1 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
3 * target.def (use_by_pieces_infrastructure_p): New.
4 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6 (STORE_BY_PIECES_P): Likewise.
7 (CLEAR_BY_PIECES_P): Likewise.
8 (SET_BY_PIECES_P): Likewise.
9 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10 * doc/tm.texi: Regenerate.
11 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
12 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
13 (STORE_BY_PIECES_P): Likewise.
14 (CLEAR_BY_PIECES_P): Likewise.
15 (SET_BY_PIECES_P): Likewise.
16 (STORE_MAX_PIECES): Move to...
17 * defaults.h (STORE_MAX_PIECES): ...here.
18 * targhooks.c (get_move_ratio): New.
19 (default_use_by_pieces_infrastructure_p): Likewise.
20 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
21 * target.h (by_pieces_operation): New.
23 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
26 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
27 assignment to 'nargs' variable.
29 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
32 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
33 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
34 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
35 be reloaded through memory.
39 2014-10-31 Jakub Jelinek <jakub@redhat.com>
41 PR rtl-optimization/63659
42 * ree.c (update_reg_equal_equiv_notes): New function.
43 (combine_set_extension, transform_ifelse): Use it.
45 2014-10-31 Jeff Law <law@redhat.com>
47 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
48 and Jonny Grant (collect2).
50 2014-10-31 Richard Biener <rguenther@suse.de>
52 * builtins.c (fold_builtin_atomic_always_lock_free): Use
53 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
55 (fold_builtin_expect): Likewise.
56 (integer_valued_real_p): Likewise.
57 * cfgexpand.c (expand_debug_expr): Likewise.
58 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
59 (find_foldable_builtin_expect): Likewise.
60 * trans-mem.c (thread_private_new_memory): Likewise.
61 * tree-affine.c (aff_combination_expand): Likewise.
62 * tree-data-ref.c (initialize_matrix_A): Likewise.
63 * tree-inline.c (copy_bb): Likewise.
64 * tree-pretty-print.c (dump_function_name): Likewise.
65 (print_call_name): Likewise.
66 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
67 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
68 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
69 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
70 (vect_recog_widen_mult_pattern): Likewise.
71 (vect_operation_fits_smaller_type): Likewise.
72 * tree-vrp.c (find_assert_locations_1): Likewise.
73 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
76 2014-10-31 Richard Biener <rguenther@suse.de>
78 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
79 CONVERT_EXPRs in generated code.
80 (dt_simplify::gen): Likewise.
82 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
85 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
86 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
87 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
88 using mcount in 32bit PIC mode.
89 (ix86_elim_entry_set_got): New.
90 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
91 in PROLOGUE, delete initial if possible.
93 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
95 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
96 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
98 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
100 PR tree-optimization/63259
101 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
102 rotation left if it is a 16 bit byte swap.
103 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
104 and RROTATE_EXPR statements if it is a byte rotation.
106 2014-10-31 Jakub Jelinek <jakub@redhat.com>
109 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
110 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
111 instead of vr0.min - vr1.min and vr0.max - vr1.max.
113 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
116 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
117 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
119 2014-10-30 Felix Yang <felix.yang@huawei.com>
121 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
122 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
123 (xtensa_reorg, xtensa_reorg_loops): New.
124 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
125 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
126 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
127 (xtensa_doloop_hooks): Define.
128 * config/xtensa/xtensa.md (doloop_end, loop_end): New
129 (zero_cost_loop_start): Rewritten.
130 (zero_cost_loop_end): Likewise.
132 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
134 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
136 2014-10-30 Richard Biener <rguenther@suse.de>
138 * genmatch.c: Remove <map>, <utility> and <string> includes.
139 Include ggc.h and hash-map.h.
140 (ggc_internal_cleared_alloc): Provide stub definition.
141 (ggc_free): Likewise.
142 (struct capture_id_map_hasher): New traits for hash_map.
143 (cid_map_t): New typedef.
144 (everywhere else): Replace std::map use with cid_map_t.
145 * hash-map.h (hash_map::elements): New member function.
146 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
147 hash-map.h and $(GGC_H) as dependency.
149 2014-10-30 Richard Biener <rguenther@suse.de>
151 * genmatch.c (capture_info::walk_c_expr): Ignore capture
152 uses inside TREE_TYPE ().
153 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
154 (find_candidates_dom_walker::before_dom_children): Likewise.
155 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
156 (replace_profitable_candidates): Likewise.
157 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
158 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
159 * convert.c (convert_to_integer): Use CASE_CONVERT.
161 2014-10-30 Richard Biener <rguenther@suse.de>
163 * match.pd: Implement more patterns that simplify to a single value.
164 * fold-const.c (fold_binary_loc): Remove them here.
165 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
166 (fwprop_ssa_val): Remove restriction on single uses.
168 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
170 * config/avr/driver-avr.c (avr_set_current_device): Remove.
172 2014-10-30 Martin Liska <mliska@suse.cz>
176 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
177 (func_checker::compare_gimple_label): Simlified comparison introduced.
178 * ipa-icf-gimple.h: Missing comment added.
180 2014-10-30 Jeff Law <law@redhat.com>
182 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
183 argument from rtx to rtx_insn *.
184 (compute_movmem_length, compute_clrmem_length): Likewise.
185 (copy_fp_args, length_fp_args): Likewise.
186 * config/pa/pa.c (legitimize_pic_address): Promote local variable
187 "insn" from rtx to rtx_insn *.
188 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
189 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
190 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
191 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
192 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
193 (compute_movmem_length, compute_clrmem_length): Likewise.
194 (copy_fp-args, length_fp_args): Likewise.
196 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
198 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
200 (CUMULATIVE_ARGS): Guard against target includes.
201 (machine_function): Likewise.
203 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
205 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
206 recog state after aarch64_prev_real_insn call.
208 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
210 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
212 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
214 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
215 (struct machine_function): Gate definition on
216 !defined(USED_FOR_TARGET).
218 2014-10-29 DJ Delorie <dj@redhat.com>
220 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
222 2014-10-29 Martin Liska <mliska@suse.cz>
225 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
226 to local declarations.
227 * function.c (add_local_decl): Implementation moved from header
228 file, assert introduced for tree type.
229 * function.h: Likewise.
231 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
233 * godump.c (go_format_type): Represent "float _Complex" and
234 "double _Complex" as complex64 or complex128 in Go, as appropriate.
236 2014-10-29 Richard Biener <rguenther@suse.de>
238 * match.pd: Implement a first set of conversion patterns.
239 * fold-const.c (fold_unary_loc): Remove them here.
240 * tree-ssa-forwprop.c (simplify_vce): Remove.
241 (pass_forwprop::execute): Do not call simplify_vce.
243 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
245 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
246 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
247 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
248 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
249 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
250 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
251 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
252 config/arc/arc.h, config/arc/predicates.md,
253 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
254 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
255 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
256 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
257 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
258 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
259 config/cr16/cr16-protos.h, config/cr16/cr16.c,
260 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
261 config/darwin-protos.h, config/darwin.c,
262 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
263 config/epiphany/epiphany.md, config/fr30/fr30.c,
264 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
265 config/h8300/h8300-protos.h, config/h8300/h8300.c,
266 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
267 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
268 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
269 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
270 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
271 config/lm32/lm32-protos.h, config/lm32/lm32.c,
272 config/m32c/m32c-protos.h, config/m32c/m32c.c,
273 config/m32r/m32r-protos.h, config/m32r/m32r.c,
274 config/m68k/m68k-protos.h, config/m68k/m68k.c,
275 config/mcore/mcore-protos.h, config/mcore/mcore.c,
276 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
277 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
278 config/mips/mips-protos.h, config/mips/mips.c,
279 config/mmix/mmix-protos.h, config/mmix/mmix.c,
280 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
281 config/moxie/moxie.c, config/msp430/msp430-protos.h,
282 config/msp430/msp430.c, config/nds32/nds32-cost.c,
283 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
284 config/nds32/nds32-protos.h, config/nds32/nds32.c,
285 config/nios2/nios2-protos.h, config/nios2/nios2.c,
286 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
287 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
288 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
289 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
290 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
291 config/s390/predicates.md, config/s390/s390-protos.h,
292 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
293 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
294 config/sh/sh.md, config/sparc/predicates.md,
295 config/sparc/sparc-protos.h, config/sparc/sparc.c,
296 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
297 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
298 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
299 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
300 config/tilepro/tilepro.c, config/v850/v850-protos.h,
301 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
302 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
303 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
304 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
305 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
306 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
307 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
308 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
309 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
310 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
311 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
312 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
313 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
314 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
315 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
316 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
317 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
318 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
319 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
320 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
321 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
322 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
323 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
324 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
325 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
326 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
327 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
328 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
329 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
330 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
331 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
332 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
333 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
334 var-tracking.c, varasm.c: Remove redundant enum from
336 * gengtype.c (main): Treat machine_mode as a scalar typedef.
337 * genmodes.c (emit_insn_modes_h): Hide inline functions if
340 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
342 PR rtl-optimization/63340 (part 2)
343 * rtl.h (invalid_mode_change_p): Delete.
344 (valid_mode_changes_for_regno): New function.
345 * reginfo.c (invalid_mode_change_p): Delete.
346 (valid_mode_changes_for_regno): New function.
347 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
348 classes to registers that are allowed by valid_mode_changes_for_regno.
349 (setup_regno_cost_classes_by_mode): Likewise.
350 (print_allocno_costs): Remove invalid_mode_change_p test.
351 (print_pseudo_costs, find_costs_and_classes): Likewise.
353 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
355 PR rtl-optimization/63340 (part 1)
356 * ira-costs.c (all_cost_classes): New variable.
357 (complete_cost_classes): New function, split out from...
358 (setup_cost_classes): ...here.
359 (initiate_regno_cost_classes): Set up all_cost_classes.
360 (restrict_cost_classes): New function.
361 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
362 registers that are valid for the register's mode.
363 (setup_regno_cost_classes_by_mode): Model the mode cache as a
364 restriction of all_cost_classes to a particular mode.
365 (print_allocno_costs): Remove contains_reg_of_mode check.
366 (print_pseudo_costs, find_costs_and_classes): Likewise.
368 2014-10-29 Richard Biener <rguenther@suse.de>
370 PR tree-optimization/63666
371 * tree-vect-slp.c (vect_get_mask_element): Properly handle
372 accessing out-of-bound elements.
374 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
376 Anna Tikhonova <anna.tikhonova@intel.com>
377 Ilya Tocar <ilya.tocar@intel.com>
378 Andrey Turetskiy <andrey.turetskiy@intel.com>
379 Ilya Verbin <ilya.verbin@intel.com>
380 Kirill Yukhin <kirill.yukhin@intel.com>
381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
383 * config/i386/i386.md
384 (movhi_internal): Always detect maskmov.
385 (movqi_internal): Fix target check.
387 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
389 Anna Tikhonova <anna.tikhonova@intel.com>
390 Ilya Tocar <ilya.tocar@intel.com>
391 Andrey Turetskiy <andrey.turetskiy@intel.com>
392 Ilya Verbin <ilya.verbin@intel.com>
393 Kirill Yukhin <kirill.yukhin@intel.com>
394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
396 * config/i386/avx512bwintrin.h: Add new intrinsics.
397 * config/i386/avx512vlbwintrin.h: Ditto.
398 * config/i386/avx512vlintrin.h: Ditto.
400 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
402 * godump.c (precision_to_units): New helper function.
403 (go_append_artificial_name): Ditto.
404 (go_append_decl_name): Ditto.
405 (go_append_bitfield): Ditto.
406 (go_get_uinttype_for_precision): Ditto.
407 (go_append_padding): Ditto.
408 (go_force_record_alignment): Ditto.
409 (go_format_type): Represent unions with an array of uints of the size
410 of the alignment in go. This fixes the 'random' size of the union's
411 representation using just the first field.
412 (go_format_type): Add argument that indicates whether a record is
413 nested (used for generation of artificial go names).
414 (go_output_fndecl): Adapt to new go_format_type signature.
415 (go_output_typedef): Ditto.
416 (go_output_var): Ditto.
417 (go_output_var): Prefer to output type as alias (typedef).
418 (go_format_type): Bitfields in records are simulated as arrays of bytes
421 * godump.c (go_format_type): Fix handling of arrays with zero elements.
423 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
425 * cgraph.h: Flatten. Remove all include files.
426 (symbol_table::initialize): Move to cgraph.c.
427 * cgraph.c: Adjust include files.
428 (symbol_table::initialize): Relocate from cgraph.h.
429 * gengtype.c (open_base_files): Adjust include files.
430 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
432 * ipa-inline.h: Remove all include files.
434 * ipa-reference.h: Ditto.
435 * ipa-utils.h: Ditto:
436 * lto-streamer.h: Remove cgraph.h from include list.
437 * asan.c: Adjust include files.
438 * auto-profile.c: Ditto.
439 * bb-reorder.c: Ditto.
441 * cfgexpand.c: Ditto.
442 * cgraphbuild.c: Ditto.
443 * cgraphclones.c: Ditto.
444 * cgraphunit.c: Ditto.
447 * data-streamer.c: Ditto.
448 * data-streamer-in.c: Ditto.
449 * data-streamer-out.c: Ditto.
451 * dwarf2out.c: Ditto.
455 * fold-const.c: Ditto.
457 * gimple-fold.c: Ditto.
458 * gimple-iterator.c: Ditto.
459 * gimple-pretty-print.c: Ditto.
460 * gimple-streamer-in.c: Ditto.
461 * gimple-streamer-out.c: Ditto.
464 * ipa-comdats.c: Ditto.
466 * ipa-devirt.c: Ditto.
468 * ipa-icf-gimple.c: Ditto.
469 * ipa-inline-analysis.c: Ditto.
470 * ipa-inline.c: Ditto.
471 * ipa-inline-transform.c: Ditto.
472 * ipa-polymorphic-call.c: Ditto.
473 * ipa-profile.c: Ditto.
475 * ipa-pure-const.c: Ditto.
477 * ipa-reference.c: Ditto.
478 * ipa-split.c: Ditto.
479 * ipa-utils.c: Ditto.
480 * ipa-visibility.c: Ditto.
481 * langhooks.c: Ditto.
482 * lto-cgraph.c: Ditto.
483 * lto-compress.c: Ditto.
485 * lto-section-in.c: Ditto.
486 * lto-section-out.c: Ditto.
487 * lto-streamer.c: Ditto.
488 * lto-streamer-in.c: Ditto.
489 * lto-streamer-out.c: Ditto.
491 * opts-global.c: Ditto.
494 * print-tree.c: Ditto.
497 * stor-layout.c: Ditto.
500 * trans-mem.c: Ditto.
504 * tree-emutls.c: Ditto.
505 * tree-inline.c: Ditto.
506 * tree-nested.c: Ditto.
507 * tree-pretty-print.c: Ditto.
508 * tree-profile.c: Ditto.
510 * tree-ssa-alias.c: Ditto.
511 * tree-ssa-loop-ivcanon.c: Ditto.
512 * tree-ssa-loop-ivopts.c: Ditto.
513 * tree-ssa-pre.c: Ditto.
514 * tree-ssa-structalias.c: Ditto.
515 * tree-streamer.c: Ditto.
516 * tree-streamer-in.c: Ditto.
517 * tree-streamer-out.c: Ditto.
518 * tree-switch-conversion.c: Ditto.
519 * tree-tailcall.c: Ditto.
520 * tree-vect-data-refs.c: Ditto.
521 * tree-vectorizer.c: Ditto.
522 * tree-vect-stmts.c: Ditto.
525 * value-prof.c: Ditto.
528 * config/arm/arm.c: Ditto.
529 * config/bfin/bfin.c: Ditto.
530 * config/c6x/c6x.c: Ditto.
531 * config/cris/cris.c: Ditto.
532 * config/darwin.c: Ditto.
533 * config/darwin-c.c: Ditto.
534 * config/i386/i386.c: Ditto.
535 * config/i386/winnt.c: Ditto.
536 * config/microblaze/microblaze.c: Ditto.
537 * config/mips/mips.c: Ditto.
538 * config/rs6000/rs6000.c: Ditto.
539 * config/rx/rx.c: Ditto.
541 2014-10-28 Richard Biener <rguenther@suse.de>
543 * gimple-fold.h (follow_single_use_edges): Declare.
544 * gimple-fold.c (follow_single_use_edges): New function.
545 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
546 * tree-ssa-propagate.c
547 (substitute_and_fold_dom_walker::before_dom_children): Allow
548 following single-use edges when folding stmts we propagated into.
550 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
552 Anna Tikhonova <anna.tikhonova@intel.com>
553 Ilya Tocar <ilya.tocar@intel.com>
554 Andrey Turetskiy <andrey.turetskiy@intel.com>
555 Ilya Verbin <ilya.verbin@intel.com>
556 Kirill Yukhin <kirill.yukhin@intel.com>
557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
559 * config/i386/avx512bwintrin.h: New.
560 * config/i386/avx512dqintrin.h: Ditto.
561 * config/i386/avx512vlbwintrin.h: Ditto.
562 * config/i386/avx512vldqintrin.h: Ditto.
563 * config/i386/avx512vlintrin.h: Ditto.
564 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
565 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
567 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
569 Anna Tikhonova <anna.tikhonova@intel.com>
570 Ilya Tocar <ilya.tocar@intel.com>
571 Andrey Turetskiy <andrey.turetskiy@intel.com>
572 Ilya Verbin <ilya.verbin@intel.com>
573 Kirill Yukhin <kirill.yukhin@intel.com>
574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
577 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
578 avx_shufpd256_mask, avx_vpermilv2df_mask.
580 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
582 Anna Tikhonova <anna.tikhonova@intel.com>
583 Ilya Tocar <ilya.tocar@intel.com>
584 Andrey Turetskiy <andrey.turetskiy@intel.com>
585 Ilya Verbin <ilya.verbin@intel.com>
586 Kirill Yukhin <kirill.yukhin@intel.com>
587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
590 (ix86_init_mmx_sse_builtins):
591 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
592 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
593 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
594 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
595 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
596 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
597 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
598 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
599 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
600 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
601 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
602 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
603 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
604 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
605 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
606 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
607 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
608 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
610 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
612 Anna Tikhonova <anna.tikhonova@intel.com>
613 Ilya Tocar <ilya.tocar@intel.com>
614 Andrey Turetskiy <andrey.turetskiy@intel.com>
615 Ilya Verbin <ilya.verbin@intel.com>
616 Kirill Yukhin <kirill.yukhin@intel.com>
617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
620 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
621 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
622 IX86_BUILTIN_GATHER3ALTDIV8SI.
623 (ix86_expand_builtin):
624 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
625 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
626 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
627 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
628 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
629 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
630 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
631 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
632 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
633 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
634 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
635 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
636 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
637 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
638 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
639 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
640 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
641 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
642 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
643 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
645 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
647 Anna Tikhonova <anna.tikhonova@intel.com>
648 Ilya Tocar <ilya.tocar@intel.com>
649 Andrey Turetskiy <andrey.turetskiy@intel.com>
650 Ilya Verbin <ilya.verbin@intel.com>
651 Kirill Yukhin <kirill.yukhin@intel.com>
652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
654 * config/i386/i386-builtin-types.def
673 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
674 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
675 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
676 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
677 (V16SF_FTYPE_V16HI): Ditto.
678 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
679 (V16SF_FTYPE_V16SI): Ditto.
680 (V4DI_FTYPE_V4DI): Ditto.
681 (V16SI_FTYPE_V16SF): Ditto.
682 (V8DI_FTYPE_PV2DI): Ditto.
683 (V8DF_FTYPE_PV2DF): Ditto.
684 (V4DI_FTYPE_PV2DI): Ditto.
685 (V4DF_FTYPE_PV2DF): Ditto.
686 (V16SI_FTYPE_PV2SI): Ditto.
687 (V16SF_FTYPE_PV2SF): Ditto.
688 (V8SF_FTYPE_FLOAT): Ditto.
689 (V4SF_FTYPE_FLOAT): Ditto.
690 (V4DF_FTYPE_DOUBLE): Ditto.
691 (V8SF_FTYPE_PV4SF): Ditto.
692 (V8SI_FTYPE_PV4SI): Ditto.
693 (V4SI_FTYPE_PV2SI): Ditto.
694 (V8SF_FTYPE_PV2SF): Ditto.
695 (V8SI_FTYPE_PV2SI): Ditto.
696 (V16SF_FTYPE_PV8SF): Ditto.
697 (V16SI_FTYPE_PV8SI): Ditto.
698 (V8DI_FTYPE_V8SF): Ditto.
699 (V4DI_FTYPE_V4SF): Ditto.
700 (V2DI_FTYPE_V4SF): Ditto.
701 (V64QI_FTYPE_QI): Ditto.
702 (V32HI_FTYPE_HI): Ditto.
703 (V16UHI_FTYPE_V16UHI): Ditto.
704 (V32UHI_FTYPE_V32UHI): Ditto.
705 (V2UDI_FTYPE_V2UDI): Ditto.
706 (V4UDI_FTYPE_V4UDI): Ditto.
707 (V8UDI_FTYPE_V8UDI): Ditto.
708 (V4USI_FTYPE_V4USI): Ditto.
709 (V16USI_FTYPE_V16USI): Ditto.
710 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
711 (V2DF_FTYPE_V8DF_INT): Ditto.
712 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
713 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
714 (V8DF_FTYPE_V8DF_INT): Ditto.
715 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
716 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
717 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
718 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
719 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
720 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
721 (V8DI_FTYPE_V8DI_INT): Ditto.
722 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
723 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
724 (V8SF_FTYPE_V16SF_INT): Ditto.
725 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
726 (V64QI_FTYPE_V32HI_V32HI): Ditto.
727 (V32HI_FTYPE_V16SI_V16SI): Ditto.
728 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
729 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
730 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
731 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
732 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
733 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
734 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
735 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
736 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
737 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
738 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
739 (V32HI_FTYPE_V64QI_V64QI): Ditto.
740 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
741 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
742 (V32HI_FTYPE_V32HI_V32HI): Ditto.
743 (V32HI_FTYPE_V32HI_INT): Ditto.
744 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
745 (V16SI_FTYPE_V32HI_V32HI): Ditto.
746 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
747 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
748 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
749 (V8SI_FTYPE_V16SI_INT): Ditto.
750 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
751 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
752 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
753 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
754 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
755 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
756 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
757 (V8DI_FTYPE_V16SI_V16SI): Ditto.
758 (V8DI_FTYPE_V64QI_V64QI): Ditto.
759 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
760 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
761 (V2DI_FTYPE_V8DI_INT): Ditto.
762 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
763 (QI_FTYPE_QI): Ditto.
764 (SI_FTYPE_SI): Ditto.
765 (DI_FTYPE_DI): Ditto.
766 (HI_FTYPE_V16QI): Ditto.
767 (SI_FTYPE_V32QI): Ditto.
768 (DI_FTYPE_V64QI): Ditto.
769 (QI_FTYPE_V8HI): Ditto.
770 (HI_FTYPE_V16HI): Ditto.
771 (SI_FTYPE_V32HI): Ditto.
772 (QI_FTYPE_V4SI): Ditto.
773 (QI_FTYPE_V8SI): Ditto.
774 (HI_FTYPE_V16SI): Ditto.
775 (QI_FTYPE_V2DI): Ditto.
776 (QI_FTYPE_V4DI): Ditto.
777 (QI_FTYPE_V8DI): Ditto.
778 (V16QI_FTYPE_HI): Ditto.
779 (V32QI_FTYPE_SI): Ditto.
780 (V64QI_FTYPE_DI): Ditto.
781 (V8HI_FTYPE_QI): Ditto.
782 (V16HI_FTYPE_HI): Ditto.
783 (V32HI_FTYPE_SI): Ditto.
784 (V4SI_FTYPE_QI): Ditto.
785 (V4SI_FTYPE_HI): Ditto.
786 (V8SI_FTYPE_QI): Ditto.
787 (V8SI_FTYPE_HI): Ditto.
788 (V2DI_FTYPE_QI): Ditto.
789 (V4DI_FTYPE_QI): Ditto.
790 (QI_FTYPE_QI_QI): Ditto.
791 (SI_FTYPE_SI_SI): Ditto.
792 (DI_FTYPE_DI_DI): Ditto.
793 (QI_FTYPE_QI_INT): Ditto.
794 (SI_FTYPE_SI_INT): Ditto.
795 (DI_FTYPE_DI_INT): Ditto.
796 (HI_FTYPE_V16QI_V16QI): Ditto.
797 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
798 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
799 (SI_FTYPE_V32QI_V32QI): Ditto.
800 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
801 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
802 (DI_FTYPE_V64QI_V64QI): Ditto.
803 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
804 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
805 (QI_FTYPE_V8HI_V8HI): Ditto.
806 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
807 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
808 (HI_FTYPE_V16HI_V16HI): Ditto.
809 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
810 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
811 (SI_FTYPE_V32HI_V32HI): Ditto.
812 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
813 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
814 (QI_FTYPE_V4SI_V4SI): Ditto.
815 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
816 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
817 (QI_FTYPE_V8SI_V8SI): Ditto.
818 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
819 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
820 (QI_FTYPE_V2DI_V2DI): Ditto.
821 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
822 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
823 (QI_FTYPE_V4DI_V4DI): Ditto.
824 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
825 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
826 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
827 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
828 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
829 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
830 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
831 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
832 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
833 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
834 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
835 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
836 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
837 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
838 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
839 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
840 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
841 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
842 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
843 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
844 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
845 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
846 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
847 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
848 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
849 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
850 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
851 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
852 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
853 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
854 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
855 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
856 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
857 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
858 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
859 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
860 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
861 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
862 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
863 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
864 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
865 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
866 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
867 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
868 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
869 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
870 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
871 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
872 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
873 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
874 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
875 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
876 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
877 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
878 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
879 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
880 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
881 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
882 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
883 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
884 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
885 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
886 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
887 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
888 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
889 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
890 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
891 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
892 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
893 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
894 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
895 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
896 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
897 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
898 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
899 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
900 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
901 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
902 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
903 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
904 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
905 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
906 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
907 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
908 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
909 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
910 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
911 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
912 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
913 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
914 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
915 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
916 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
917 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
918 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
919 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
920 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
921 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
922 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
923 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
924 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
925 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
926 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
927 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
928 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
929 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
930 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
931 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
932 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
933 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
934 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
935 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
936 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
937 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
938 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
939 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
940 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
941 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
942 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
943 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
944 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
945 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
946 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
947 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
948 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
949 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
950 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
951 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
952 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
953 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
954 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
955 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
956 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
957 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
958 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
959 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
960 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
961 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
962 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
963 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
964 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
965 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
966 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
967 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
968 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
969 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
970 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
971 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
972 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
973 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
974 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
975 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
976 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
977 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
978 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
979 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
980 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
981 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
982 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
983 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
984 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
985 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
986 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
987 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
988 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
989 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
990 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
991 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
992 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
993 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
994 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
995 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
996 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
997 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
998 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
999 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
1000 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
1001 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
1002 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
1003 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
1004 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
1005 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
1006 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
1007 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
1008 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
1009 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
1010 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
1011 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
1012 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
1013 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
1014 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
1015 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
1016 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
1017 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
1018 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
1019 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
1020 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
1021 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
1022 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
1023 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
1024 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
1025 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
1026 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
1027 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
1028 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
1029 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
1030 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
1031 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
1032 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
1033 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
1034 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
1035 (QI_FTYPE_V8DF_INT): Ditto.
1036 (QI_FTYPE_V4DF_INT): Ditto.
1037 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
1038 (QI_FTYPE_V2DF_INT): Ditto.
1039 (HI_FTYPE_V16SF_INT): Ditto.
1040 (QI_FTYPE_V8SF_INT): Ditto.
1041 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
1042 (QI_FTYPE_V4SF_INT): Ditto.
1043 (QI_FTYPE_V8DF_INT_QI): Ditto.
1044 (QI_FTYPE_V4DF_INT_QI): Ditto.
1045 (QI_FTYPE_V2DF_INT_QI): Ditto.
1046 (HI_FTYPE_V16SF_INT_HI): Ditto.
1047 (QI_FTYPE_V8SF_INT_QI): Ditto.
1048 (QI_FTYPE_V4SF_INT_QI): Ditto.
1049 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
1050 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
1051 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
1052 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
1053 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1054 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1055 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
1056 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
1057 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
1058 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
1059 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
1060 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
1061 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
1062 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
1063 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
1064 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
1065 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
1066 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
1067 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
1068 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
1069 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
1070 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
1071 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
1072 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
1073 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
1074 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
1075 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
1076 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
1077 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
1078 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
1079 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
1080 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
1081 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
1082 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
1083 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
1084 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
1085 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
1086 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
1087 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
1088 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
1089 (V8DI_FTYPE_V8DI_INT): Ditto.
1090 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1091 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1092 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1093 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1094 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
1095 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
1096 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
1097 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
1098 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
1099 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
1100 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
1101 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
1102 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
1103 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
1104 * config/i386/i386.c (ix86_builtins):
1105 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
1106 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
1107 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
1108 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
1109 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
1110 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
1111 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
1112 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
1113 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
1114 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
1115 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
1116 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
1117 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
1118 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
1119 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
1120 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
1121 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
1122 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
1123 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
1124 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
1125 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
1126 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
1127 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
1128 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
1129 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
1130 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
1131 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
1132 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
1133 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
1134 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
1135 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
1136 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
1137 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
1138 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
1139 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
1140 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
1141 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
1142 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
1143 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
1144 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
1145 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
1146 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
1147 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
1148 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
1149 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
1150 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
1151 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
1152 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
1153 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
1154 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
1155 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
1156 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
1157 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
1158 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
1159 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
1160 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
1161 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
1162 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
1163 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
1164 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
1165 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
1166 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
1167 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
1168 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
1169 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
1170 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
1171 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
1172 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
1173 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
1174 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
1175 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
1176 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
1177 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
1178 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
1179 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
1180 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
1181 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
1182 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
1183 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
1184 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
1185 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
1186 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
1187 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
1188 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
1189 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
1190 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
1191 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
1192 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
1193 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
1194 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
1195 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
1196 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
1197 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
1198 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
1199 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
1200 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
1201 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
1202 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
1203 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
1204 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1205 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
1206 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
1207 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
1208 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
1209 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
1210 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
1211 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
1212 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
1213 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
1214 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
1215 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
1216 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
1217 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
1218 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
1219 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
1220 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
1221 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
1222 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
1223 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
1224 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
1225 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
1226 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
1227 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
1228 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
1229 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
1230 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
1231 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
1232 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
1233 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
1234 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
1235 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
1236 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
1237 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
1238 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
1239 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
1240 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
1241 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
1242 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
1243 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
1244 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
1245 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
1246 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
1247 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
1248 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
1249 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
1250 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
1251 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
1252 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
1253 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
1254 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
1255 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
1256 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
1257 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
1258 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
1259 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
1260 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
1261 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
1262 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
1263 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
1264 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
1265 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
1266 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
1267 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
1268 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
1269 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
1270 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
1271 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
1272 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
1273 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
1274 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
1275 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
1276 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
1277 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
1278 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
1279 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
1280 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
1281 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
1282 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
1283 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
1284 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
1285 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
1286 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
1287 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
1288 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
1289 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
1290 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
1291 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
1292 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
1293 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
1294 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
1295 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
1296 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
1297 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
1298 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
1299 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
1300 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
1301 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
1302 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
1303 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
1304 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
1305 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
1306 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
1307 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
1308 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
1309 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
1310 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
1311 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
1312 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
1313 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
1314 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
1315 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
1316 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
1317 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
1318 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
1319 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
1320 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
1321 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
1322 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
1323 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
1324 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
1325 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
1326 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
1327 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
1328 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
1329 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
1330 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
1331 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
1332 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
1333 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
1334 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
1335 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
1336 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
1337 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
1338 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
1339 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
1340 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
1341 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
1342 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
1343 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
1344 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
1345 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
1346 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
1347 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
1348 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
1349 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
1350 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
1351 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
1352 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
1353 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
1354 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
1355 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
1356 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
1357 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
1358 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
1359 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
1360 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
1361 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
1362 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
1363 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
1364 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
1365 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
1366 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
1367 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
1368 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
1369 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
1370 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
1371 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
1372 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
1373 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
1374 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
1375 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
1376 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
1377 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
1378 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
1379 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
1380 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
1381 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
1382 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
1383 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
1384 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
1385 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
1386 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
1387 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
1388 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
1389 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
1390 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
1391 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
1392 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
1393 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
1394 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
1395 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
1396 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
1397 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
1398 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
1399 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
1400 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
1401 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
1402 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
1403 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
1404 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
1405 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
1406 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
1407 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
1408 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
1409 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
1410 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
1411 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
1412 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
1413 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
1414 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
1415 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
1416 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
1417 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
1418 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
1419 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
1420 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
1421 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
1422 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
1423 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
1424 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
1425 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
1426 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
1427 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
1428 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
1429 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
1430 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
1431 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
1432 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
1433 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
1434 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
1435 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
1436 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
1437 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
1438 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
1439 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
1440 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
1441 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
1442 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
1443 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
1444 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
1445 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
1446 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
1447 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
1448 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
1449 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
1450 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
1451 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
1452 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
1453 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
1454 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
1455 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
1456 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
1457 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
1458 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
1459 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
1460 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
1461 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
1462 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
1463 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
1464 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
1465 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
1466 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
1467 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
1468 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
1469 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
1470 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
1471 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
1472 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
1473 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
1474 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
1475 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
1476 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
1477 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
1478 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
1479 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
1480 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
1481 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
1482 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
1483 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
1484 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
1485 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
1486 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
1487 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
1488 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
1489 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
1490 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
1491 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
1492 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
1493 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
1494 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
1495 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
1496 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
1497 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
1498 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
1499 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
1500 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
1501 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
1502 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
1503 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
1504 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
1505 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
1506 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
1507 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
1508 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
1509 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
1510 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
1511 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
1512 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1513 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
1514 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
1515 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1516 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
1517 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
1518 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
1519 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
1520 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
1521 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
1522 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
1523 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
1524 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1525 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
1526 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
1527 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
1528 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
1529 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
1530 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
1531 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
1532 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
1533 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
1534 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
1535 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
1536 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
1537 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
1538 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
1539 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
1540 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
1541 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
1542 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
1543 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
1544 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
1545 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
1546 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
1547 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
1548 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
1549 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
1550 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
1551 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
1552 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
1553 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
1554 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
1555 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
1556 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
1557 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
1558 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
1559 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
1560 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
1561 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
1562 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
1563 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
1564 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
1565 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
1566 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
1567 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
1568 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
1569 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
1570 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
1571 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
1572 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
1573 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
1574 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
1575 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
1576 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
1577 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
1578 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1579 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1580 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1581 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1582 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1583 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1584 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1585 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1586 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1587 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1588 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1589 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1590 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1591 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1592 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1593 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1594 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1595 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1596 (bdesc_special_args):
1597 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1598 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1599 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1600 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1601 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1602 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
1603 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
1604 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
1605 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
1606 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
1607 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
1608 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
1609 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
1610 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
1611 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
1612 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
1613 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
1614 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
1615 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
1616 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
1617 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
1618 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
1619 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
1620 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
1621 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
1622 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
1623 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
1624 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
1625 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
1626 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
1627 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
1628 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
1629 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
1630 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
1631 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
1632 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
1633 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
1634 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
1635 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
1636 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
1637 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
1638 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
1639 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
1640 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
1641 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
1642 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
1643 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
1644 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
1645 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
1646 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
1647 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
1648 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
1649 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
1650 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
1651 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
1652 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
1653 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
1654 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
1655 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
1656 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
1657 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
1658 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
1659 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
1660 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
1661 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
1662 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
1663 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
1664 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
1665 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
1666 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
1667 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
1668 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
1669 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
1670 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
1671 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
1672 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
1673 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
1674 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
1675 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
1676 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
1677 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
1678 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
1679 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
1680 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
1681 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
1682 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
1683 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
1684 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
1685 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
1686 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
1687 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
1688 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
1689 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
1690 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
1691 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
1692 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
1693 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
1694 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
1695 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
1696 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
1697 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
1698 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
1699 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
1700 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
1701 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
1702 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
1703 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
1704 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
1705 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
1706 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
1707 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
1708 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
1709 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
1710 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
1711 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
1712 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
1713 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
1714 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
1715 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
1716 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
1717 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
1718 __builtin_ia32_reducesd, __builtin_ia32_reducess,
1719 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
1720 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
1721 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
1722 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
1723 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
1724 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
1725 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
1726 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
1727 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
1728 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
1729 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
1730 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
1731 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
1732 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
1733 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
1734 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
1735 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
1736 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
1737 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
1738 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
1739 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
1740 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
1741 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
1742 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
1743 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
1744 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
1745 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
1746 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
1747 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
1748 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
1749 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
1750 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
1751 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
1752 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
1753 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
1754 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
1755 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
1756 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
1757 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
1758 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
1759 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
1760 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
1761 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
1762 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
1763 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
1764 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
1765 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
1766 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
1767 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
1768 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
1769 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
1770 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
1771 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
1772 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
1773 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
1774 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
1775 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
1776 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
1777 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
1778 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
1779 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
1780 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
1781 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
1782 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
1783 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
1784 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
1785 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
1786 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
1787 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
1788 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
1789 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
1790 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
1791 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
1792 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
1793 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
1794 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
1795 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
1796 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
1797 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
1798 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
1799 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
1800 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
1801 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
1802 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
1803 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
1804 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
1805 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
1806 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
1807 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
1808 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
1809 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
1810 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
1811 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
1812 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
1813 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
1814 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
1815 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
1816 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
1817 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
1818 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
1819 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
1820 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
1821 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
1822 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
1823 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
1824 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
1825 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
1826 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
1827 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
1828 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
1829 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
1830 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
1831 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
1832 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
1833 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
1834 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
1835 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
1836 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
1837 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
1838 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
1839 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
1840 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
1841 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
1842 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
1843 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
1844 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
1845 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
1846 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
1847 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
1848 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
1849 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
1850 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
1851 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
1852 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
1853 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
1854 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
1855 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
1856 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
1857 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
1858 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
1859 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
1860 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
1861 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
1862 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
1863 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
1864 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
1865 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
1866 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
1867 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
1868 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
1869 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
1870 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
1871 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
1872 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
1873 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
1874 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
1875 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
1876 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
1877 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
1878 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
1879 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
1880 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
1881 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
1882 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
1883 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
1884 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
1885 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
1886 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
1887 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
1888 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
1889 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
1890 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
1891 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
1892 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
1893 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
1894 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
1895 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
1896 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
1897 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
1898 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
1899 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
1900 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
1901 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
1902 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
1903 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
1904 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
1905 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
1906 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
1907 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
1908 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
1909 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
1910 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
1911 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
1912 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
1913 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
1914 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
1915 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
1916 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
1917 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
1918 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
1919 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
1920 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
1921 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
1922 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
1923 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
1924 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
1925 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
1926 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
1927 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
1928 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
1929 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
1930 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
1931 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
1932 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
1933 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
1934 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
1935 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
1936 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
1937 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
1938 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
1939 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
1940 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
1941 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
1942 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
1943 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
1944 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
1945 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
1946 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
1947 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
1948 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
1949 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
1950 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
1951 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
1952 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
1953 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
1954 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
1955 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
1956 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
1957 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
1958 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
1959 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
1960 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
1961 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
1962 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
1963 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
1964 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
1965 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
1966 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
1967 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
1968 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
1969 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
1970 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
1971 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
1972 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
1973 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
1974 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
1975 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
1976 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
1977 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
1978 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
1979 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
1980 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
1981 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
1982 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
1983 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
1984 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
1985 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
1986 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
1987 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
1988 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
1989 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
1990 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
1991 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
1992 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
1993 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
1994 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
1995 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
1996 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
1997 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
1998 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
1999 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
2000 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
2001 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
2002 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
2003 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
2004 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
2005 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
2006 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
2007 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
2008 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
2009 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
2010 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
2011 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
2012 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
2013 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
2014 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
2015 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
2016 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
2017 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
2018 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
2019 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
2020 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
2021 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
2022 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
2023 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
2024 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
2025 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
2026 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
2027 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
2028 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
2029 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
2030 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
2031 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
2032 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
2033 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
2034 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
2035 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
2036 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
2037 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
2038 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
2039 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
2040 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
2041 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
2042 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
2043 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
2044 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
2045 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
2046 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
2047 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
2048 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
2049 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
2050 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
2051 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
2052 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
2053 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
2054 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
2055 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
2056 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
2057 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
2058 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
2059 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
2060 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
2061 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
2062 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
2063 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
2064 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
2065 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
2066 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
2067 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
2068 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
2069 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
2070 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
2071 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
2072 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
2073 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
2074 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
2075 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
2076 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
2077 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
2078 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
2079 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
2080 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
2081 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
2082 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
2083 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
2084 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
2085 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
2086 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
2087 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
2088 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
2089 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
2090 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
2091 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
2092 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
2093 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
2094 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
2095 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
2096 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
2097 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
2098 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
2099 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
2100 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
2101 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
2102 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
2103 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
2104 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
2105 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
2106 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
2107 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
2108 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
2109 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
2110 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
2111 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
2112 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
2113 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
2114 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
2115 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
2116 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
2117 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
2118 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
2119 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
2120 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
2121 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
2122 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
2123 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
2124 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
2125 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
2126 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
2127 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
2128 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
2129 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
2130 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
2131 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
2132 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
2133 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
2134 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
2135 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
2136 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
2137 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
2138 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
2139 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
2140 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
2141 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
2142 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
2143 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
2144 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
2145 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
2146 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
2147 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
2148 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
2149 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
2150 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
2151 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
2152 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
2153 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
2154 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
2155 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
2156 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
2157 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
2158 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
2159 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
2160 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
2161 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
2162 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
2163 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
2164 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
2165 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
2166 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
2167 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
2168 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
2169 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
2170 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
2171 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
2172 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
2173 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
2174 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
2175 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
2176 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
2177 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
2178 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
2179 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
2180 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
2181 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
2182 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
2183 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
2184 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
2185 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
2186 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
2187 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
2188 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
2189 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
2190 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
2191 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
2192 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
2193 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
2194 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
2195 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
2196 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
2197 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
2198 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
2199 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
2200 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
2201 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
2202 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
2203 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
2204 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
2205 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
2207 2014-10-28 Jakub Jelinek <jakub@redhat.com>
2209 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
2210 type for the left shift in CASE_CONVERT case.
2212 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
2214 * asan.h (asan_intercepted_p): New function.
2215 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
2216 hash value construction. Call iterative_hash_expr instead of explicit
2218 (asan_mem_ref_hasher::equal): Change condition.
2219 (has_mem_ref_been_instrumented): Likewise.
2220 (update_mem_ref_hash_table): Likewise.
2221 (maybe_update_mem_ref_hash_table): New function.
2222 (instrument_strlen_call): Removed.
2223 (get_mem_refs_of_builtin_call): Handle new parameter.
2224 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
2225 of instrument_mem_region_access if intercepted_p is true.
2226 (instrument_mem_region_access): Instrument only base with len instead of
2227 base and end with 1.
2228 (build_check_stmt): Remove start_instrumented and end_instrumented
2230 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
2231 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
2232 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
2233 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
2234 builtin functions that have interceptors if ASan is enabled.
2236 2014-10-28 Richard Biener <rguenther@suse.de>
2239 * fold-const.c (fold_comparison): Properly guard simplifying
2240 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
2242 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
2244 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
2245 * fold-const.c (const_binop): Likewise.
2246 * cfgexpand.c (expand_debug_expr): Likewise.
2247 * tree-inline.c (estimate_operator_cost): Likewise.
2248 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2249 * optabs.c (optab_for_tree_code): Likewise.
2250 (expand_vec_shift_expr): Likewise, update comment.
2251 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
2252 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
2253 * optabs.def: Remove vec_shl_optab.
2254 * doc/md.texi: Remove references to vec_shr_m.
2256 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2258 * asan.c (report_error_func): Add noabort path.
2259 (check_func): Ditto. Formatting.
2260 (asan_expand_check_ifn): Handle noabort path.
2261 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
2263 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
2264 * opts.c (finish_options): Reword comment.
2265 * sanitizer.def: Add noabort ASan builtins.
2267 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2269 * asan.c (set_asan_shadow_offset): New function.
2270 (asan_shadow_offset): Likewise.
2271 (asan_emit_stack_protection): Call asan_shadow_offset.
2272 (build_shadow_mem_access): Likewise.
2273 * asan.h (set_asan_shadow_offset): Declare.
2274 * common.opt (fasan-shadow-offset): New option.
2275 (frandom-seed): Fixed parameter name.
2276 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
2277 (frandom-seed): Fixed parameter name.
2278 * opts-global.c (handle_common_deferred_options): Handle
2279 -fasan-shadow-offset.
2280 * opts.c (common_handle_option): Likewise.
2282 2014-10-27 Jiong Wang <jiong.wang@arm.com>
2285 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
2287 2014-10-27 DJ Delorie <dj@redhat.com>
2289 * tree.c (build_common_tree_nodes): Don't even store the
2290 __int128 types if they're not supported.
2292 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2294 * config/i386/i386.c (ix86_loop_memcount): Delete.
2295 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
2297 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2299 * config/i386/i386.c (find_constant_1): Delete.
2300 (find_constant): Use FOR_EACH_SUBRTX.
2302 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2304 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
2305 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
2307 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2309 * config/i386/i386.c: Include rtl-iter.h
2310 (ix86_check_avx256_register): Take a const_rtx and return a bool.
2311 (ix86_check_avx256_stores): Update call accordingly.
2312 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
2313 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
2315 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2317 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
2318 Take an rtx and return a bool.
2319 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
2320 Use FOR_EACH_SUBRTX_VAR.
2321 * config/alpha/predicates.md (some_small_symbolic_operand): Update
2324 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2326 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
2328 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
2329 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
2331 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2333 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
2334 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
2336 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2338 * config/alpha/alpha.c: Include rtl-iter.h.
2339 (split_small_symbolic_operand_1): Delete.
2340 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
2342 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2344 * config/s390/s390.c: Include rtl-iter.h.
2345 (check_dpu): Delete.
2346 (s390_loop_unroll_adjust): Only iterate over patterns.
2347 Use FOR_EACH_SUBRTX.
2349 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2351 * config/spu/spu.c: Include rtl-iter.h
2352 (ea_symbol_ref): Replace with...
2353 (ea_symbol_ref_p): ...this new function.
2354 (spu_legitimate_address_p): Update call accordingly.
2355 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
2357 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2358 Tom Tromey <tromey@redhat.com>
2360 * aclocal.m4, configure: Rebuild.
2361 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
2362 * configure.ac: Use GCC_ENABLE_PLUGINS.
2363 * stor-layout.c (finish_bitfield_layout): Now public. Change
2364 argument type to 'tree'.
2365 (finish_record_layout): Update.
2366 * stor-layout.h (finish_bitfield_layout): Declare.
2368 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2370 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
2371 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2372 Restore, enable for bigendian, update to use __builtin..._scal...
2374 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2376 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
2377 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
2378 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
2379 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
2381 * config/aarch64/aarch64-simd.md
2382 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
2383 (reduc_<maxmin_uns>_internal<mode>): ...this.
2384 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
2385 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
2387 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
2388 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
2389 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
2391 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
2392 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
2393 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
2394 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
2395 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
2396 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
2397 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
2398 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
2400 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2402 * config/aarch64/aarch64-simd-builtins.def
2403 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
2405 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
2407 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
2408 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
2410 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
2411 (aarch64_reduc_plus_internal<mode>): ...this.
2413 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
2414 (aarch64_reduc_plus_internalv2si): ...this.
2416 (reduc_splus_<mode>/V2F): Rename to...
2417 (aarch64_reduc_plus_internal<mode>): ...this.
2419 * config/aarch64/iterators.md
2420 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
2422 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
2424 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
2425 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
2426 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
2427 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
2428 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
2430 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2432 PR tree-optimization/61114
2433 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
2434 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
2436 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
2437 back to old reduc_... + BIT_FIELD_REF only if not.
2439 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
2440 return the reduce-to-scalar (reduc_..._scal) optab.
2441 (scalar_reduc_to_vector): New.
2443 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
2444 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
2447 * optabs.h (scalar_reduc_to_vector): Declare.
2449 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
2450 to either scalar or vector.
2452 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2454 PR tree-optimization/61114
2455 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
2456 extract_bit_field around optab result.
2458 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
2461 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
2462 for REDUC_{MIN,MAX,PLUS}_EXPR.
2464 * tree-vect-loop.c (vect_analyze_loop): Update comment.
2465 (vect_create_epilog_for_reduction): For direct vector reduction, use
2466 result of tree code directly without extract_bit_field.
2468 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
2471 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2473 * basic-block.h: Remove all includes.
2474 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
2475 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
2476 * Makefile.in (GTFILES): Add cfg.h to list.
2477 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
2478 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
2479 * genconditions.c (write_header): Add predict.h and basic-block.h to
2481 * genemit.c (main): Ditto.
2482 * genpreds.c (write_insn_preds_c): Ditto.
2483 * genrecog.c (write_header): Ditto.
2484 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
2485 to list of includes.
2486 * alias.c: Adjust include files.
2488 * auto-inc-dec.c: Ditto.
2489 * auto-profile.c: Ditto.
2490 * bb-reorder.c: Ditto.
2492 * builtins.c: Ditto.
2493 * caller-save.c: Ditto.
2497 * cfgbuild.c: Ditto.
2498 * cfgcleanup.c: Ditto.
2499 * cfgexpand.c: Ditto.
2500 * cfghooks.c: Ditto.
2502 * cfgloopanal.c: Ditto.
2503 * cfgloopmanip.c: Ditto.
2505 * cgraphbuild.c: Ditto.
2506 * cgraphclones.c: Ditto.
2507 * cgraphunit.c: Ditto.
2508 * combine-stack-adj.c: Ditto.
2510 * compare-elim.c: Ditto.
2511 * coverage.c: Ditto.
2515 * data-streamer-in.c: Ditto.
2516 * data-streamer-out.c: Ditto.
2517 * data-streamer.c: Ditto.
2522 * df-problems.c: Ditto.
2526 * dominance.c: Ditto.
2529 * dwarf2cfi.c: Ditto.
2530 * emit-rtl.c: Ditto.
2531 * et-forest.c: Ditto.
2536 * fold-const.c: Ditto.
2537 * function.c: Ditto.
2539 * gcc-plugin.h: Ditto.
2541 * generic-match-head.c: Ditto.
2542 * ggc-page.c: Ditto.
2543 * gimple-builder.c: Ditto.
2544 * gimple-expr.c: Ditto.
2545 * gimple-fold.c: Ditto.
2546 * gimple-iterator.c: Ditto.
2547 * gimple-low.c: Ditto.
2548 * gimple-match-head.c: Ditto.
2549 * gimple-pretty-print.c: Ditto.
2550 * gimple-ssa-isolate-paths.c: Ditto.
2551 * gimple-ssa-strength-reduction.c: Ditto.
2552 * gimple-streamer-in.c: Ditto.
2553 * gimple-streamer-out.c: Ditto.
2554 * gimple-streamer.h: Ditto.
2555 * gimple-walk.c: Ditto.
2557 * gimplify-me.c: Ditto.
2558 * gimplify.c: Ditto.
2560 * graphite-blocking.c: Ditto.
2561 * graphite-clast-to-gimple.c: Ditto.
2562 * graphite-dependences.c: Ditto.
2563 * graphite-interchange.c: Ditto.
2564 * graphite-isl-ast-to-gimple.c: Ditto.
2565 * graphite-optimize-isl.c: Ditto.
2566 * graphite-poly.c: Ditto.
2567 * graphite-scop-detection.c: Ditto.
2568 * graphite-sese-to-poly.c: Ditto.
2569 * graphite.c: Ditto.
2570 * haifa-sched.c: Ditto.
2571 * hw-doloop.c: Ditto.
2573 * init-regs.c: Ditto.
2574 * internal-fn.c: Ditto.
2576 * ipa-devirt.c: Ditto.
2577 * ipa-icf-gimple.c: Ditto.
2579 * ipa-inline-analysis.c: Ditto.
2580 * ipa-inline.c: Ditto.
2581 * ipa-polymorphic-call.c: Ditto.
2582 * ipa-profile.c: Ditto.
2583 * ipa-prop.c: Ditto.
2584 * ipa-pure-const.c: Ditto.
2585 * ipa-reference.c: Ditto.
2586 * ipa-split.c: Ditto.
2587 * ipa-utils.c: Ditto.
2589 * ira-build.c: Ditto.
2590 * ira-color.c: Ditto.
2591 * ira-conflicts.c: Ditto.
2592 * ira-costs.c: Ditto.
2593 * ira-emit.c: Ditto.
2594 * ira-lives.c: Ditto.
2598 * loop-doloop.c: Ditto.
2599 * loop-init.c: Ditto.
2600 * loop-invariant.c: Ditto.
2602 * loop-unroll.c: Ditto.
2603 * lower-subreg.c: Ditto.
2604 * lra-assigns.c: Ditto.
2605 * lra-coalesce.c: Ditto.
2606 * lra-constraints.c: Ditto.
2607 * lra-eliminations.c: Ditto.
2608 * lra-lives.c: Ditto.
2609 * lra-spills.c: Ditto.
2611 * lto-cgraph.c: Ditto.
2612 * lto-compress.c: Ditto.
2613 * lto-opts.c: Ditto.
2614 * lto-section-in.c: Ditto.
2615 * lto-section-out.c: Ditto.
2616 * lto-streamer-in.c: Ditto.
2617 * lto-streamer-out.c: Ditto.
2618 * lto-streamer.c: Ditto.
2620 * mode-switching.c: Ditto.
2621 * modulo-sched.c: Ditto.
2624 * opts-global.c: Ditto.
2626 * postreload-gcse.c: Ditto.
2627 * postreload.c: Ditto.
2629 * print-rtl.c: Ditto.
2633 * reg-stack.c: Ditto.
2634 * regcprop.c: Ditto.
2635 * regcprop.h: Ditto.
2637 * regrename.c: Ditto.
2642 * resource.c: Ditto.
2644 * sched-deps.c: Ditto.
2645 * sched-ebb.c: Ditto.
2646 * sched-int.h: Ditto.
2647 * sched-rgn.c: Ditto.
2648 * sched-vis.c: Ditto.
2649 * sel-sched-dump.c: Ditto.
2650 * sel-sched-ir.c: Ditto.
2651 * sel-sched-ir.h: Ditto.
2652 * sel-sched.c: Ditto.
2654 * shrink-wrap.c: Ditto.
2655 * stack-ptr-mod.c: Ditto.
2657 * store-motion.c: Ditto.
2661 * trans-mem.c: Ditto.
2662 * tree-affine.c: Ditto.
2663 * tree-call-cdce.c: Ditto.
2664 * tree-cfg.c: Ditto.
2665 * tree-cfgcleanup.c: Ditto.
2666 * tree-chrec.c: Ditto.
2667 * tree-complex.c: Ditto.
2668 * tree-data-ref.c: Ditto.
2669 * tree-dfa.c: Ditto.
2671 * tree-emutls.c: Ditto.
2672 * tree-if-conv.c: Ditto.
2673 * tree-inline.c: Ditto.
2674 * tree-into-ssa.c: Ditto.
2675 * tree-loop-distribution.c: Ditto.
2676 * tree-nested.c: Ditto.
2677 * tree-nrv.c: Ditto.
2678 * tree-object-size.c: Ditto.
2679 * tree-outof-ssa.c: Ditto.
2680 * tree-parloops.c: Ditto.
2681 * tree-phinodes.c: Ditto.
2682 * tree-predcom.c: Ditto.
2683 * tree-pretty-print.c: Ditto.
2684 * tree-profile.c: Ditto.
2685 * tree-scalar-evolution.c: Ditto.
2686 * tree-sra.c: Ditto.
2687 * tree-ssa-address.c: Ditto.
2688 * tree-ssa-alias.c: Ditto.
2689 * tree-ssa-ccp.c: Ditto.
2690 * tree-ssa-coalesce.c: Ditto.
2691 * tree-ssa-copy.c: Ditto.
2692 * tree-ssa-copyrename.c: Ditto.
2693 * tree-ssa-dce.c: Ditto.
2694 * tree-ssa-dom.c: Ditto.
2695 * tree-ssa-dse.c: Ditto.
2696 * tree-ssa-forwprop.c: Ditto.
2697 * tree-ssa-ifcombine.c: Ditto.
2698 * tree-ssa-live.c: Ditto.
2699 * tree-ssa-loop-ch.c: Ditto.
2700 * tree-ssa-loop-im.c: Ditto.
2701 * tree-ssa-loop-ivcanon.c: Ditto.
2702 * tree-ssa-loop-ivopts.c: Ditto.
2703 * tree-ssa-loop-manip.c: Ditto.
2704 * tree-ssa-loop-niter.c: Ditto.
2705 * tree-ssa-loop-prefetch.c: Ditto.
2706 * tree-ssa-loop-unswitch.c: Ditto.
2707 * tree-ssa-loop.c: Ditto.
2708 * tree-ssa-math-opts.c: Ditto.
2709 * tree-ssa-operands.c: Ditto.
2710 * tree-ssa-phiopt.c: Ditto.
2711 * tree-ssa-phiprop.c: Ditto.
2712 * tree-ssa-pre.c: Ditto.
2713 * tree-ssa-propagate.c: Ditto.
2714 * tree-ssa-reassoc.c: Ditto.
2715 * tree-ssa-sccvn.c: Ditto.
2716 * tree-ssa-sink.c: Ditto.
2717 * tree-ssa-strlen.c: Ditto.
2718 * tree-ssa-structalias.c: Ditto.
2719 * tree-ssa-tail-merge.c: Ditto.
2720 * tree-ssa-ter.c: Ditto.
2721 * tree-ssa-threadedge.c: Ditto.
2722 * tree-ssa-threadupdate.c: Ditto.
2723 * tree-ssa-uncprop.c: Ditto.
2724 * tree-ssa-uninit.c: Ditto.
2725 * tree-ssa.c: Ditto.
2726 * tree-ssanames.c: Ditto.
2727 * tree-stdarg.c: Ditto.
2728 * tree-streamer-in.c: Ditto.
2729 * tree-streamer-out.c: Ditto.
2730 * tree-streamer.c: Ditto.
2731 * tree-switch-conversion.c: Ditto.
2732 * tree-tailcall.c: Ditto.
2733 * tree-vect-data-refs.c: Ditto.
2734 * tree-vect-generic.c: Ditto.
2735 * tree-vect-loop-manip.c: Ditto.
2736 * tree-vect-loop.c: Ditto.
2737 * tree-vect-patterns.c: Ditto.
2738 * tree-vect-slp.c: Ditto.
2739 * tree-vect-stmts.c: Ditto.
2740 * tree-vectorizer.c: Ditto.
2741 * tree-vrp.c: Ditto.
2745 * valtrack.c: Ditto.
2746 * valtrack.h: Ditto.
2747 * value-prof.c: Ditto.
2748 * var-tracking.c: Ditto.
2751 * vtable-verify.c: Ditto.
2753 * config/aarch64/aarch64-builtins.c: Ditto.
2754 * config/aarch64/aarch64.c: Ditto.
2755 * config/alpha/alpha.c: Ditto.
2756 * config/arc/arc.c: Ditto.
2757 * config/arm/arm.c: Ditto.
2758 * config/avr/avr.c: Ditto.
2759 * config/bfin/bfin.c: Ditto.
2760 * config/c6x/c6x.c: Ditto.
2761 * config/cr16/cr16.c: Ditto.
2762 * config/cris/cris.c: Ditto.
2763 * config/darwin-c.c: Ditto.
2764 * config/darwin.c: Ditto.
2765 * config/epiphany/epiphany.c: Ditto.
2766 * config/epiphany/mode-switch-use.c: Ditto.
2767 * config/epiphany/resolve-sw-modes.c: Ditto.
2768 * config/fr30/fr30.c: Ditto.
2769 * config/frv/frv.c: Ditto.
2770 * config/h8300/h8300.c: Ditto.
2771 * config/i386/i386.c: Ditto.
2772 * config/i386/winnt.c: Ditto.
2773 * config/ia64/ia64.c: Ditto.
2774 * config/iq2000/iq2000.c: Ditto.
2775 * config/lm32/lm32.c: Ditto.
2776 * config/m32c/m32c.c: Ditto.
2777 * config/m32r/m32r.c: Ditto.
2778 * config/m68k/m68k.c: Ditto.
2779 * config/mcore/mcore.c: Ditto.
2780 * config/mep/mep.c: Ditto.
2781 * config/microblaze/microblaze.c: Ditto.
2782 * config/mips/mips.c: Ditto.
2783 * config/mmix/mmix.c: Ditto.
2784 * config/mn10300/mn10300.c: Ditto.
2785 * config/moxie/moxie.c: Ditto.
2786 * config/msp430/msp430.c: Ditto.
2787 * config/nds32/nds32-cost.c: Ditto.
2788 * config/nds32/nds32-fp-as-gp.c: Ditto.
2789 * config/nds32/nds32-intrinsic.c: Ditto.
2790 * config/nds32/nds32-isr.c: Ditto.
2791 * config/nds32/nds32-md-auxiliary.c: Ditto.
2792 * config/nds32/nds32-memory-manipulation.c: Ditto.
2793 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
2794 * config/nds32/nds32-predicates.c: Ditto.
2795 * config/nds32/nds32.c: Ditto.
2796 * config/nios2/nios2.c: Ditto.
2797 * config/pa/pa.c: Ditto.
2798 * config/pdp11/pdp11.c: Ditto.
2799 * config/rl78/rl78.c: Ditto.
2800 * config/rs6000/rs6000.c: Ditto.
2801 * config/rx/rx.c: Ditto.
2802 * config/s390/s390.c: Ditto.
2803 * config/sh/sh-mem.cc: Ditto.
2804 * config/sh/sh.c: Ditto.
2805 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
2806 * config/sh/sh_treg_combine.cc: Ditto.
2807 * config/sparc/sparc.c: Ditto.
2808 * config/spu/spu.c: Ditto.
2809 * config/stormy16/stormy16.c: Ditto.
2810 * config/tilegx/tilegx.c: Ditto.
2811 * config/tilepro/tilepro.c: Ditto.
2812 * config/v850/v850.c: Ditto.
2813 * config/vax/vax.c: Ditto.
2814 * config/xtensa/xtensa.c: Ditto.
2816 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2818 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
2819 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2820 Remove using preprocessor directives.
2822 2014-10-27 Richard Biener <rguenther@suse.de>
2824 * match.pd (0 % X): Properly use the iterator iterating over
2825 all modulo operators.
2828 2014-10-27 Richard Biener <rguenther@suse.de>
2830 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
2831 (lattice): New global.
2832 (fwprop_ssa_val): New function.
2833 (fold_all_stmts): Likewise.
2834 (pass_forwprop::execute): Finally fold all stmts.
2836 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
2839 * doc/invoke.texi (fmessage-length): Update text to match reality.
2841 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2843 * config/microblaze/microblaze.c: Include rtl-iter.h.
2844 (microblaze_tls_referenced_p_1): Delete.
2845 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
2847 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2849 * config/mips/mips.c (mips_at_reg_p): Delete.
2850 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
2852 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2854 * config/mips/mips.c (mips_record_lo_sum): Replace with...
2855 (mips_record_lo_sums): ...this new function.
2856 (mips_reorg_process_insns): Update accordingly.
2858 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2860 * config/mips/mips.c (mips_sim_insn): Update comment.
2861 (mips_sim_wait_regs_2): Delete.
2862 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
2864 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2866 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
2867 and return a bool. Iterate over all subrtxes here.
2868 (r10k_needs_protection_p): Update accordingly.
2870 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2872 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
2873 rather than an rtx pointer. Change type of insn from "void *"
2874 to its real type. Return bool rather than int. Iterate over
2876 (r10k_needs_protection_p_store): Update accordingly.
2877 (r10k_needs_protection_p): Likewise.
2879 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2881 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
2882 (mips16_rewrite_pool_refs): Take the insn and constant pool as
2883 parameters. Iterate over the instruction's pattern and return void.
2884 (mips16_lay_out_constants): Update accordingly.
2886 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2888 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
2889 (mips_refers_to_kernel_reg_p): ...this new function.
2890 (mips_expand_prologue): Update accordingly.
2892 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2894 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
2895 as a parameter instead of the containing MEM. Iterate over all
2896 subrtxes. Don't return a value.
2897 (mips_rewrite_small_data): Update call accordingly.
2899 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2901 * config/mips/mips.c: Include rtl-iter.h.
2902 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
2903 Take the context as a parameter instead of the containing MEM.
2904 Iterate over all subrtxes.
2905 (mips_small_data_pattern_p): Update call accordingly.
2907 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2909 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
2910 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
2912 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2914 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
2915 return a bool. Replace "void *" with specific type. Iterate
2917 (mep_store_data_bypass_1): Update calls accordingly.
2919 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2921 * config/mep/mep.c: Include rtl-iter.h.
2922 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
2923 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
2925 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2927 * config/xtensa/xtensa.c: Include rtl-iter.h.
2928 (xtensa_tls_referenced_p_1): Delete.
2929 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
2931 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2933 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
2934 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
2936 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2938 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
2939 rtx as argument and return the number of changes.
2940 * config/sh/sh.c: Include rtl-iter.h.
2941 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
2942 over all subrtxes. Return the number of changes made.
2943 * config/sh/sh.md: Update caller accordingly.
2945 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2947 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
2948 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
2950 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2952 * config/m68k/m68k.c: Include rtl-iter.h.
2953 (m68k_final_prescan_insn_1): Delete.
2954 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
2956 2014-10-25 Jakub Jelinek <jakub@redhat.com>
2958 PR tree-optimization/63641
2959 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
2960 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
2962 2014-10-25 Alan Modra <amodra@gmail.com>
2964 PR rtl-optimization/63615
2965 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
2966 decomposing PLUS or MINUS if operands are not placed adjacent
2969 2014-10-25 Joseph Myers <joseph@codesourcery.com>
2971 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
2972 not allow e500 double in registers not satisyfing
2975 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
2977 * dwarf2out.c (declare_in_namespace): Only emit external
2978 declarations in the local scope once.
2980 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
2982 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
2984 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
2986 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
2987 update uses to use new macro arguments.
2988 (__LD3_LANE_FUNC): Likewise.
2989 (__LD4_LANE_FUNC): Likewise.
2991 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
2993 * config/aarch64/aarch64-builtins.c
2994 (aarch64_types_loadstruct_lane_qualifiers): Define.
2995 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
2996 ld4_lane): New builtins.
2997 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
2999 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
3000 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
3001 (aarch64_ld2_lane<mode>): New expand.
3002 (aarch64_ld3_lane<mode>): Likewise.
3003 (aarch64_ld4_lane<mode>): Likewise.
3004 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3005 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
3007 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
3009 * avr-protos.h (avr_out_sign_extend): New.
3010 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
3011 (avr_out_sign_extend): New function.
3012 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
3013 (extendhisi2, extendpsisi2): Use it.
3014 (adjust_len) [sext]: New.
3016 2014-10-24 Martin Liska <mliska@suse.cz>
3018 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
3021 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3023 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
3024 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3025 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
3026 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3028 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3030 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
3032 * config/aarch64/aarch64.c (is_mem_p): Delete.
3033 (is_memory_op): Rename to...
3034 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
3035 (dep_between_memop_and_curr): Assert that the input is a SET.
3036 (aarch64_madd_needs_nop): Add comment. Do not call
3037 dep_between_memop_and_curr on NULL body.
3038 (aarch64_final_prescan_insn): Add comment.
3041 2014-10-24 Richard Biener <rguenther@suse.de>
3043 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
3044 to genmatch BUILD_LIBS instead.
3046 2014-10-24 Richard Biener <rguenther@suse.de>
3048 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
3049 and build_call_expr_loc.
3050 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
3051 non_lvalue_loc to build it for GENERIC.
3052 (decision_tree::gen_generic): Add location argument to
3053 generic_simplify prototype.
3054 (capture_info): New class.
3055 (capture_info::capture_info): New constructor.
3056 (capture_info::walk_match): New method.
3057 (capture_info::walk_result): New method.
3058 (capture_info::walk_c_expr): New method.
3059 (dt_simplify::gen): Handle preserving side-effects for
3060 GENERIC code generation.
3061 (decision_tree::gen_generic): Do not reject operands
3062 with TREE_SIDE_EFFECTS.
3063 * generic-match.h: New file.
3064 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
3065 * match.pd: Add some constant folding patterns from fold-const.c.
3066 * fold-const.c: Include generic-match.h.
3067 (fold_unary_loc): Dispatch to generic_simplify.
3068 (fold_ternary_loc): Likewise.
3069 (fold_binary_loc): Likewise. Remove patterns now implemented
3070 by generic_simplify.
3071 * gimple-fold.c (replace_stmt_with_simplification): New function.
3072 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
3073 (no_follow_ssa_edges): New function.
3074 (fold_stmt): New overload with valueization hook. Use
3075 no_follow_ssa_edges for the overload without hook.
3076 (fold_stmt_inplace): Likewise.
3077 * gimple-fold.h (no_follow_ssa_edges): Declare.
3079 2014-10-24 Felix Yang <felix.yang@huawei.com>
3080 Jiji Jiang <jiangjiji@huawei.com>
3083 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
3084 (__LD3R_FUNC): Ditto.
3085 (__LD4R_FUNC): Ditto.
3086 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
3087 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
3088 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
3089 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
3090 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
3091 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
3092 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
3093 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
3094 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
3095 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
3096 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
3097 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
3098 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
3099 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
3100 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
3101 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
3102 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
3103 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
3104 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3105 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
3106 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
3108 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
3109 (aarch64_simd_ld3r<mode>): Likewise.
3110 (aarch64_simd_ld4r<mode>): Likewise.
3111 (aarch64_ld2r<mode>): New expand.
3112 (aarch64_ld3r<mode>): Likewise.
3113 (aarch64_ld4r<mode>): Likewise.
3115 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3117 * rtlanal.c (get_base_term): Handle SCRATCH.
3119 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3121 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
3124 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3126 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
3127 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
3128 (max_issue, choose_ready, sched_init): Update.
3130 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3132 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
3133 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
3134 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
3135 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
3136 (print_rank_for_schedule_stats): Print out elements of ready list that
3137 ended up on their respective places due to each of the sorting
3139 (ready_sort): Update.
3140 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
3141 (schedule_block): Update.
3143 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3145 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
3146 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
3147 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
3148 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
3149 (model_start_schedule): Update.
3150 (sched_pressure_start_bb): New static function. Calculate
3151 sched_class_regs_num.
3152 (schedule_block): Use it.
3153 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
3155 2014-10-24 Richard Biener <rguenther@suse.de>
3157 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
3158 host library and make sure to pull in the required libintl
3159 and libiconv dependencies.
3161 2014-10-24 Richard Biener <rguenther@suse.de>
3163 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
3165 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
3168 * collect2.c (main): Filter out -fno-lto.
3170 2014-10-24 Martin Liska <mliska@suse.cz>
3172 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
3173 division by zero in dumps.
3174 (sem_item_optimizer::merge_classes): Ditto.
3176 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
3178 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
3180 2014-10-23 Ian Lance Taylor <iant@google.com>
3182 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
3184 2014-10-23 Ian Lance Taylor <iant@google.com>
3186 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
3188 2014-10-23 Jakub Jelinek <jakub@redhat.com>
3191 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
3192 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
3193 instead of only handling autoinc in dest if it is a MEM.
3194 (vt_stack_adjustments): Fix up formatting.
3196 2014-10-23 DJ Delorie <dj@redhat.com>
3198 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
3199 independend of -mlarge.
3200 * config/msp430/constraints.md (Ys): Update comment.
3202 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
3206 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
3208 * dse.c (deletable_insn_p): Likewise.
3210 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
3212 * config/avr/avr.c: Fix GNU coding rules and typos.
3213 * config/avr/avr.h: Dito.
3214 * config/avr/avr-c.c: Dito.
3215 * config/avr/avr.md: Dito.
3217 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3219 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
3221 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
3223 (define_expand "abs<mode>2"): Ditto.
3225 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3227 * tree-core.h (tree_var_decl): Extend `function_code' field
3228 by one bit, move `regdecl_flag' field to ...
3229 (tree_decl_with_vis): Here.
3230 * tree.h (DECL_STATIC_CHAIN): Update struct name.
3232 2014-10-23 Richard Biener <rguenther@suse.de>
3234 * Makefile.in (BUILD_CPPLIB): Add.
3235 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
3238 2014-10-23 Richard Biener <rguenther@suse.de>
3240 * fold-const.c (fold_binary_loc): Preserve side-effects of
3241 X - X when simplifying to 0.
3242 * stor-layout.c (finish_bitfield_representative): Strip
3243 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
3245 2014-10-22 Richard Biener <rguenther@suse.de>
3246 Tobias Burnus <burnus@net-b.de>
3249 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
3251 2014-10-22 Dehao Chen <dehao@google.com>
3253 * auto-profile.c: Change order of header files.
3255 2014-10-22 Guozhi Wei <carrot@google.com>
3257 PR tree-optimization/63530
3258 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
3259 pointer alignment according to DR_MISALIGNMENT.
3261 2014-10-22 David Malcolm <dmalcolm@redhat.com>
3263 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
3265 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
3267 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
3268 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
3269 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
3270 * dominance.h: New. Add prototypes for dominance.c.
3271 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
3272 * cfghooks.h: (struct profile_record) Relocate here.
3273 Relocate 2 prototypes from basic-block.h.
3274 * basic-block.h: Move prototypes and struct to new header files.
3275 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
3276 * rtl.h: Move a few prototypes to new header files.
3277 * cfgcleanup.c (merge_memattrs): Make static.
3278 * genopinit.c (main): Add predict.h to list of includes.
3279 * predict.h: Update prototype list to match predict.c.
3280 * predict.c (maybe_hot_count_p): Export.
3281 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
3282 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
3283 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
3284 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
3285 * profile.h: Adjust prototypes.
3286 * ifcvt.h: New. Relocate struct ce_if_block here.
3287 * ifcvt.c: Include ifcvt.h.
3288 * config/frv/frv.c: Include ifcvt.h.
3289 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
3291 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3293 * lra.c (lra): Remove call to recog_init.
3294 * config/i386/i386.md (preferred_for_speed): New attribute
3295 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
3296 "enabled". Remove check for sched1.
3298 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3300 * recog.h (recog_data_d): Remove enabled_alternatives.
3301 * recog.c (extract_insn): Don't set it.
3302 * reload.c (find_reloads): Call get_enabled_alternatives.
3304 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3306 * recog.h (constrain_operands): Add an alternative_mask parameter.
3307 (constrain_operands_cached): Likewise.
3308 (get_preferred_alternatives): Declare new form.
3309 * recog.c (get_preferred_alternatives): New bb-taking instance.
3310 (constrain_operands): Take the set of available alternatives as
3312 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
3313 (extract_constrain_insn_cached): Update calls to constrain_operands.
3314 * caller-save.c (reg_save_code): Likewise.
3315 * ira.c (setup_prohibited_mode_move_regs): Likewise.
3316 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
3317 * ree.c (combine_reaching_defs): Likewise.
3318 * reload.c (can_reload_into): Likewise.
3319 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
3320 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
3321 (emit_insn_if_valid_for_reload): Likewise.
3322 * reorg.c (fill_slots_from_thread): Likewise.
3323 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
3324 * config/pa/pa.c (pa_can_combine_p): Likewise.
3325 * config/rl78/rl78.c (insn_ok_now): Likewise.
3326 * config/sh/sh.md (define_peephole2): Likewise.
3327 * final.c (final_scan_insn): Update call to constrain_operands_cached.
3329 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3331 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
3333 * genattr.c (main): Handle "preferred_for_size" and
3334 "preferred_for_speed" in the same way as "enabled".
3335 * recog.h (bool_attr): New enum.
3336 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
3337 (get_preferred_alternatives, check_bool_attrs): Declare.
3338 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
3339 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
3341 (get_enabled_alternatives): Use get_bool_attr_mask.
3342 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
3343 instead of recog_data.enabled_alternatives.
3344 * ira.c (ira_setup_alts): Likewise.
3345 * postreload.c (reload_cse_simplify_operands): Likewise.
3346 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
3347 * ira-lives.c (preferred_alternatives): New variable.
3348 (process_bb_node_lives): Set it.
3349 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
3350 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
3351 of recog_data.enabled_alternatives.
3352 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
3353 to preferred_alternatives.
3354 * lra-constraints.c (process_alt_operands): Update accordingly.
3355 * lra.c (lra_set_insn_recog_data): Likewise.
3356 (lra_update_insn_recog_data): Assert check_bool_attrs.
3358 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3360 * recog.h (extract_constrain_insn): Declare.
3361 * recog.c (extract_constrain_insn): New function.
3362 * lra.c (check_rtl): Use it.
3363 * postreload.c (reload_cse_simplify_operands): Likewise.
3364 * reg-stack.c (check_asm_stack_operands): Likewise.
3365 (subst_asm_stack_regs): Likewise.
3366 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
3367 * regrename.c (build_def_use): Likewise.
3368 * sel-sched.c (get_reg_class): Likewise.
3369 * config/arm/arm.c (note_invalid_constants): Likewise.
3370 * config/s390/predicates.md (execute_operation): Likewise.
3372 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3373 Yury Gribov <y.gribov@samsung.com>
3375 * common.opt (flag_sanitize_recover): New variable.
3376 (fsanitize-recover): Remove Var/Init, deprecate.
3377 (fsanitize-recover=): New option.
3378 * doc/invoke.texi (fsanitize-recover): Update docs.
3379 * opts.c (finish_options): Use opts->x_flag_sanitize
3380 instead of flag_sanitize. Prohibit -fsanitize-recover
3381 for anything besides UBSan. Formatting.
3382 (common_handle_option): Handle OPT_fsanitize_recover_
3383 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
3384 instead of flag_sanitize.
3385 * asan.c (pass_sanopt::execute): Fix up formatting.
3386 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
3387 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
3388 instrument_bool_enum_load, ubsan_instrument_float_cast,
3389 instrument_nonnull_arg, instrument_nonnull_return): Check
3390 bits in flag_sanitize_recover bitmask instead of
3391 flag_sanitize_recover as bool flag.
3393 2014-10-22 Jiong Wang <jiong.wang@arm.com>
3395 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
3397 2014-10-22 Renlin Li <renlin.li@arm.com>
3399 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
3400 __ARM_FEATURE_IDIV__.
3402 2014-10-22 Richard Biener <rguenther@suse.de>
3404 * Makefile.in (s-match): Adjust dependencies to only catch
3407 2014-10-22 Richard Biener <rguenther@suse.de>
3408 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3410 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
3411 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
3412 (gimple-match.c): Generate by triggering s-match.
3413 (generic-match.c): Likewise.
3414 (s-match): Rule to build gimple-match.c and generic-match.c
3415 by running the genmatch generator program.
3416 (build/hash-table.o): Dependencies to build hash-table.c for the host.
3417 (build/genmatch.o): Dependencies to build genmatch.
3418 (genprog): Add match.
3419 (build/genmatch): Likewise.
3420 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
3421 * generic-match-head.c: New file.
3422 * gimple-match-head.c: Likewise.
3423 * gimple-match.h: Likewise.
3424 * genmatch.c: Likewise.
3425 * match.pd: Likewise.
3426 * builtins.h (fold_builtin_n): Export.
3427 * builtins.c (fold_builtin_n): Likewise.
3428 * gimple-fold.h (gimple_build): Declare various overloads.
3429 (gimple_simplify): Likewise.
3430 (gimple_convert): Re-implement in terms of gimple_build.
3431 * gimple-fold.c (gimple_convert): Remove.
3432 (gimple_build): New functions.
3433 * doc/match-and-simplify.texi: New file.
3434 * doc/gccint.texi: Add menu item Match and Simplify and include
3435 match-and-simplify.texi.
3437 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3440 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
3441 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
3442 even for just TARGET_AVX2, not only for
3443 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
3444 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
3445 otherwise build it using concatenation of 256-bit
3447 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
3448 avx512 broadcast patterns.
3449 (vec_dup<mode>): Likewise. For avx2 use
3450 v<sseintprefix>broadcast<bcstscalarsuff> instead of
3451 vbroadcast<ssescalarmodesuffix>.
3452 (AVX2_VEC_DUP_MODE): New mode iterator.
3453 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
3454 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
3457 * config/i386/i386.c (ix86_pic_register_p): Also return
3458 true if x is a hard register with ORIGINAL_REGNO equal to
3459 pic_offset_table_rtx pseudo REGNO.
3460 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
3461 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
3463 2014-10-22 Alan Modra <amodra@gmail.com>
3465 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
3466 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
3467 (gcc_obstack_init): Use obstack_specify_allocation in place of
3469 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
3470 (regexp_representation): Likewise.
3471 * godump.c (go_output_type): Likewise.
3473 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
3475 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
3476 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
3477 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
3479 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3481 * doc/invoke.texi (pedantic-errors): Explain better.
3483 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
3484 Vidya Praveen <vidya.praveen@atmel.com>
3485 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
3486 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
3487 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
3489 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
3491 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
3492 (avr_nonconst_pointer_addrspace): Likewise.
3493 * config/avr/avr.h (AVR_HAVE_LPM): Define.
3495 Added AVRTINY architecture to avr target.
3496 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
3497 (base_arch_s): member added for AVRTINY architecture.
3498 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
3499 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
3500 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
3501 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
3502 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
3503 in callee saved register list.
3504 (avr_option_override): CCP address updated for AVRTINY.
3505 (avr_init_expanders): tmp and zero rtx initialized as per arch.
3506 Reset avr_have_dimode if AVRTINY.
3507 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
3508 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
3509 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
3510 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
3511 (expand_epilogue): Likewise.
3512 (avr_print_operand): Print CCP address in case of AVRTINY also.
3514 (function_arg_regno_p): Check different register list for arguments
3516 (init_cumulative_args): Check for AVRTINY to update number of argument
3518 (tiny_valid_direct_memory_access_range): New function. Return false if
3519 direct memory access range is not in accepted range for AVRTINY.
3520 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
3521 indirect load (with displacement) for AVRTINY.
3522 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
3523 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
3524 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
3525 indirect load (no displacement) for AVRTINY.
3526 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
3527 indirect load (with displacement) for AVRTINY.
3528 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
3529 indirect load for pre-decrement address.
3530 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
3531 functions. Update instruction length for AVRTINY.
3532 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
3534 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
3535 (out_movsi_r_mr): Likewise, for SImode.
3536 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
3537 indirect store (no displacement) for AVRTINY.
3538 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
3539 indirect store (with displacement) for AVRTINY.
3540 (out_movsi_mr_r): Emit out insn for IO address store. Update store
3541 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
3543 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
3544 indirect load (no displacement) for PSImode in AVRTINY.
3545 (avr_out_load_psi_reg_disp_tiny): New function to handle register
3546 indirect load (with displacement) for PSImode in AVRTINY.
3547 (avr_out_load_psi): Call PSImode register indirect load functions for
3548 AVRTINY. Update instruction length for AVRTINY.
3549 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
3550 indirect store (no displacement) for PSImode in AVRTINY.
3551 (avr_out_store_psi_reg_disp_tiny): New function to handle register
3552 indirect store (with displacement) for PSImode in AVRTINY.
3553 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
3554 register indirect store functions for AVRTINY.
3555 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
3556 register indirect store (with displacement) for AVRTINY.
3557 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
3558 register indirect store function for QImode in AVRTINY.
3559 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
3560 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
3561 indirect store (no displacement) for HImode in AVRTINY.
3562 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
3563 indirect store (with displacement) for HImode in AVRTINY.
3564 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
3565 indirect store for post-increment address in HImode.
3566 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
3567 register indirect store function for HImode in AVRTINY.
3568 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
3570 (order_regs_for_local_alloc): Updated register allocation order for
3572 (avr_conditional_register_usage): New function. It is a target hook
3573 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
3574 used registers list and register allocation order for AVRTINY.
3575 (avr_return_in_memory): Update return value size for AVRTINY.
3576 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
3577 for AVRTINY arch and tiny program memory base address.
3578 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3579 (avr_texinfo): Added description for AVRTINY arch.
3580 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3581 STATIC_CHAIN_REGNUM for AVRTINY.
3582 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3583 * config/avr/avr.md: Added constants for tmp/ zero registers in
3584 AVRTINY. Attributes for AVRTINY added.
3585 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3586 memory access range.
3587 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3588 in AVRTINY memory access range.
3589 (*mov<mode>): Likewise for HImode and SImode.
3590 (*movsf): Likewise for SFmode.
3591 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3593 * config/avr/avr-protos.h: Added function prototype for
3594 tiny_valid_direct_memory_access_range.
3595 * config/avr/avr-tables.opt: Regenerate.
3596 * gcc/config/avr/t-multilib: Regenerate.
3597 * doc/avr-mmcu.texi: Regenerate.
3599 2014-10-21 Andrew Pinski <apinski@cavium.com>
3601 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3602 available option also.
3603 * config/aarch64/aarch64-cost-tables.h: New file.
3604 * config/aarch64/aarch64-cores.def (thunderx): New core.
3605 * config/aarch64/aarch64-tune.md: Regenerate.
3606 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
3607 of config/arm/aarch-cost-tables.h.
3608 (thunderx_regmove_cost): New variable.
3609 (thunderx_tunings): New variable.
3611 2014-10-21 Dehao Chen <dehao@google.com>
3613 * auto-profile.c: New file.
3614 * auto-profile.h: New file.
3615 * basic-block.h (maybe_hot_count_p): New export func.
3616 (add_working_set): New export func.
3617 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
3618 (GCOV_TAG_AFDO_FUNCTION): Likewise.
3619 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
3620 * opts.c (enable_fdo_optimizations): New func.
3621 (common_handle_option): Handle -fauto-profile flag.
3622 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
3623 (class pass_early_inline): Export early_inliner.
3624 (early_inliner): Likewise.
3625 (pass_early_inline::execute): Likewise.
3626 * ipa-inline.h (early_inliner): Likewise.
3627 * predict.c (maybe_hot_count_p): New export func.
3628 (counts_to_freqs): AutoFDO logic.
3629 (rebuild_frequencies): Likewise.
3630 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
3631 * profile.c (add_working_set): New func.
3632 * Makefile.in (auto-profile.o): New object file.
3633 * passes.def (pass_ipa_auto_profile): New pass.
3634 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
3635 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
3636 * toplev.c (compile_file): AutoFDO logic.
3637 * doc/invoke.texi (-fauto-profile): New doc.
3638 * coverage.c (coverage_init): AutoFDO logic.
3639 * common.opt (-fauto-profile): New flag.
3640 * timevar.def (TV_IPA_AUTOFDO): New tag.
3641 * value-prof.c (gimple_alloc_histogram_value): New export func.
3642 (check_ic_target): Likewise.
3643 * value-prof.h (gimple_alloc_histogram_value): Likewise.
3644 (check_ic_target): Likewise.
3646 2014-10-21 David Malcolm <dmalcolm@redhat.com>
3648 * cgraph.c (cgraph_c_finalize): New function.
3649 * cgraph.h (cgraph_c_finalize): New prototype.
3650 (cgraphunit_c_finalize): New prototype.
3651 * cgraphunit.c (first_analyzed): Move from analyze_functions
3653 (first_analyzed_var): Likewise.
3654 (analyze_functions): Move static variables into file-scope.
3655 (cgraphunit_c_finalize): New function.
3656 * diagnostic.c (diagnostic_finish): Free the memory for
3657 context->classify_diagnostic and context->printer, running the
3658 destructor for the latter.
3659 (bt_stop): Use toplev::main.
3660 * dwarf2out.c (dwarf2out_finalize): New function.
3661 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
3662 * gcse.c (gcse_c_finalize): New function.
3663 * gcse.h (gcse_c_finalize): New prototype.
3664 * ggc-page.c (init_ggc): Make idempotent.
3665 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
3666 * ipa-cp.c (ipa_cp_c_finalize): New function.
3667 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
3668 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
3669 a field of class pass_ipa_pure_const.
3670 (node_duplication_hook_holder): Likewise.
3671 (node_removal_hook_holder): Likewise.
3672 (register_hooks): Convert to method...
3673 (pass_ipa_pure_const::register_hooks): ...here, converting
3674 static variable init_p into...
3675 (pass_ipa_pure_const::init_p): ...new field.
3676 (pure_const_generate_summary): Update invocation of
3677 register_hooks to invoke as a method of current_pass.
3678 (pure_const_read_summary): Likewise.
3679 (propagate): Convert to...
3680 (pass_ipa_pure_const::execute): ...method.
3681 * ipa-reference.c (ipa_init): Move static bool init_p from here
3683 (ipa_init_p): New file-scope variable, so that it can be reset
3684 when repeatedly invoking the compiler within one process by...
3685 (ipa_reference_c_finalize): New function.
3686 * ipa-reference.h (ipa_reference_c_finalize): New.
3687 * main.c (main): Replace invocation of toplev_main with
3688 construction of a toplev instance, and call its "main" method.
3689 * params.c (global_init_params): Add an assert that
3690 params_finished is false.
3691 (params_c_finalize): New.
3692 * params.h (params_c_finalize): New.
3693 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
3694 invoking generate_summary, for the benefit of pass_ipa_pure_const.
3695 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
3696 before calling write_summary hook.
3697 (ipa_write_optimization_summaries_1): Likewise when calling
3698 write_optimization_summary hook.
3699 (ipa_read_summaries_1): Likewise for read_summary hook.
3700 (ipa_read_optimization_summaries_1): Likewise for
3701 read_optimization_summary hook.
3702 (execute_ipa_stmt_fixups): Likewise.
3703 * stringpool.c (init_stringpool): Clean up if we're called more
3705 * timevar.c (timevar_init): Ignore repeated calls.
3706 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
3708 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
3709 (initialize_rtl): Move static local "initialized_once"
3710 into file scope, and rename to...
3711 (rtl_initialized): New variable.
3712 (do_compile): Move timevar initialization from here to
3713 toplev::start_timevars.
3714 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
3715 toplev::finalize): New functions.
3716 (toplev_main): Rename to...
3717 (toplev::main): ...this.
3718 * toplev.h (class toplev): New class.
3720 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3722 * loop-doloop.c: Include loop-unroll.h.
3724 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3726 * cfg.h: New. Header file for cfg.c.
3727 * cfganal.h: New. Header file for cfganal.c.
3728 * lcm.h: New. Header file for lcm.c.
3729 * loop-unroll.h: New. Header file for loop-unroll.h.
3730 * cfgloop.h: (unroll_loops): Remove prototype.
3731 * basic-block.h: Move prototypes and structs to new header files.
3732 Include cfg.h, cfganal.h, and lcm.h.
3733 * loop-init.c: Include loop-unroll.h.
3734 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
3735 * modulo-sched.c: Include loop-unroll.h.
3737 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
3739 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
3740 MARKER_BYTE_UNKNOWN markers when handling casts.
3742 2014-10-21 Richard Biener <rguenther@suse.de>
3744 * tree-ssa-phiopt.c (value_replacement): Properly verify we
3745 are the non-singleton PHI.
3747 2014-10-21 Jakub Jelinek <jakub@redhat.com>
3749 PR tree-optimization/63563
3750 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
3751 if either dra or drb stmts are not normal loads/stores.
3753 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
3755 * config/i386/i386.c (expand_vec_perm_1): Fix
3756 expand_vec_perm_palignr case.
3757 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
3760 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
3762 * cfgloopanal.c (seq_cost): Delete.
3763 * rtl.h (seq_cost): New prototype.
3764 * rtlanal.c (seq_cost): New function.
3765 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
3767 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
3769 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
3770 * basic-block.h: Remove prototypes for cfgrtl.c.
3771 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
3772 prototypes to cfgrtl.h.
3773 * profile.h (profile_info): Add extern export declaration.
3774 * rtl.h: Remove prototypes for cfgrtl.h.
3775 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
3776 * ipa-inline.c: Include profile.h.
3777 * loop-unroll.c: Ditto.
3778 * modulo-sched.c: Ditto.
3779 * postreload-gcse.c: Ditto.
3781 * sched-ebb.c: Ditto.
3782 * sched-rgn.c: Ditto.
3784 * tree-ssa-loop-ivcanon.c: Ditto.
3786 2014-10-20 Richard Biener <rguenther@suse.de>
3788 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
3789 operands to get a def operand kind match. Signal mismatches
3790 to the parent so we can try swapping its operands.
3791 (vect_build_slp_tree): Try swapping operands if they have
3792 a mismatched operand kind.
3794 2014-10-20 Alan Modra <amodra@gmail.com>
3797 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
3798 Increase "ops" array size. Correct array size tests. Init
3799 n_constants in loop. Break out of innermost loop when finding
3800 a trivial CONST expression.
3802 2014-10-20 Martin Liska <mliska@suse.cz>
3805 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
3806 Gimple tempate string is compared.
3808 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
3810 * varasm.c (const_alias_set): Remove.
3811 (init_varasm_once): Remove initialization of const_alias_set.
3812 (build_constant_desc): Do not set alias set to const_alias_set.
3814 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
3816 * configure: Regenerate.
3817 * configure.ac: Move the test for section attribute specifier "e" in GAS
3818 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
3819 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
3820 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
3821 ifdef HAVE_GAS_SECTION_EXCLUDE.
3823 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
3825 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
3826 match_operand expression.
3828 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3829 David Edelsohn <dje.gcc@gmail.com>
3831 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
3833 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
3835 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
3837 * doc/invoke.texi (Options to Request or Suppress Warnings):
3838 Explain options precedence.
3839 (Wtrampolines): Do not indent paragraph.
3841 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
3843 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
3844 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
3845 (pa_jump_in_call_delay): Likewise.
3846 * config/pa/pa.c (pa_option_override): Remove jump in call delay
3848 (pa_output_millicode_call): Remove support for jump in call delay.
3849 (pa_output_call): Likewise.
3850 (pa_jump_in_call_delay): Delete.
3851 (pa_following_call): Likewise.
3852 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
3853 (uncond_branch): Remove following call check from attribute length.
3855 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
3858 * config/sh/sh-modes.def (PSI): Remove.
3859 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
3860 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
3861 (sh_reorg): Remove commented out FPSCR code.
3862 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
3863 insn instead of move insn.
3864 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
3865 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
3867 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
3868 (sh1_builtin_p): Uncomment.
3869 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
3870 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
3871 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
3872 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
3873 (general_movsrc_operand, general_movdst_operand): Disallow
3875 * config/sh/sh.md (FPSCR_FR): New constant.
3876 (push_fpscr): Emit sts_fpscr insn.
3877 (pop_fpscr): Emit lds_fpscr_insn.
3878 (movsi_ie): Disallow FPSCR operands.
3879 (fpu_switch, unnamed related split, extend_psi_si,
3880 truncate_si_psi): Remove insns.
3881 (lds_fpscr, sts_fpscr): New insns.
3882 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
3884 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
3886 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
3887 (clone_inlined_nodes): Do not overwrite the clone if above predicate
3890 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
3892 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
3893 (expand_vec_perm_d): Ditto.
3894 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
3895 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
3897 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
3898 (ix86_expand_sse_unpack): Handle V64QImode.
3899 (expand_vec_perm_blend): Update conditions for TARGET, handle
3900 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
3901 (expand_vec_perm_pshufb): Handle V64QImode.
3902 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
3903 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
3904 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
3905 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
3906 (ix86_expand_vecop_qihi): Handle V64QImode.
3907 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
3908 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
3909 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
3910 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
3911 (mul<mode>3): Use VI1_AVX512.
3912 (<sse2_avx2>_packsswb): Ditto.
3913 (<sse2_avx2>_packuswb): Ditto.
3914 (<ssse3_avx2>_pshufb<mode>3): Ditto.
3915 (<shift_insn><mode>3): Ditto.
3917 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
3919 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
3920 conditions to fix bootstrap.
3922 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
3924 gcc-plugin.h: Add tm.h and flattened includes from function.h.
3926 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
3927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3928 Anna Tikhonova <anna.tikhonova@intel.com>
3929 Ilya Tocar <ilya.tocar@intel.com>
3930 Andrey Turetskiy <andrey.turetskiy@intel.com>
3931 Ilya Verbin <ilya.verbin@intel.com>
3932 Kirill Yukhin <kirill.yukhin@intel.com>
3933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3935 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
3936 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
3937 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
3938 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
3939 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
3940 (define_expand "vec_init<mode>"): Use VF48_I1248.
3942 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
3943 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
3944 Anna Tikhonova <anna.tikhonova@intel.com>
3945 Ilya Tocar <ilya.tocar@intel.com>
3946 Andrey Turetskiy <andrey.turetskiy@intel.com>
3947 Ilya Verbin <ilya.verbin@intel.com>
3948 Kirill Yukhin <kirill.yukhin@intel.com>
3949 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3951 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
3952 expand_sse2_mulvxdi3.
3954 2014-10-17 Richard Biener <rguenther@suse.de>
3956 * fold-const.c (fold_comparison): Remove redundant constant
3957 folding and operand swapping.
3958 (fold_binary_loc): Do comparison operand swapping here.
3959 (fold_ternary_loc): Canonicalize operand order for
3960 commutative ternary operations.
3961 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
3964 2014-10-17 Jakub Jelinek <jakub@redhat.com>
3966 PR tree-optimization/63464
3967 * gimple.h (gimple_seq_discard): New prototype.
3968 * gimple.c: Include stringpool.h and tree-ssanames.h.
3969 (gimple_seq_discard): New function.
3970 * optabs.h (lshift_cheap_p): New prototype.
3971 * optabs.c (lshift_cheap_p): New function, moved from...
3972 * tree-switch-conversion.c (lshift_cheap_p): ... here.
3973 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
3974 (reassoc_branch_fixups): New variable.
3975 (update_range_test): Add otherrangep and seq arguments.
3976 Unshare exp. If otherrange is NULL, use for other ranges
3977 array of pointers pointed by otherrangep instead.
3978 Emit seq before gimplified statements for tem.
3979 (optimize_range_tests_diff): Adjust update_range_test
3981 (optimize_range_tests_xor): Likewise. Fix up comment.
3982 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
3984 (optimize_range_tests): Adjust update_range_test caller.
3985 Call optimize_range_tests_to_bit_test.
3986 (branch_fixup): New function.
3987 (execute_reassoc): Call branch_fixup.
3989 PR tree-optimization/63302
3990 * tree-ssa-reassoc.c (optimize_range_tests_xor,
3991 optimize_range_tests_diff): Use !integer_pow2p () instead of
3994 2014-10-17 Martin Liska <mliska@suse.cz>
3996 * ipa-icf.c (sem_function::merge): Local flags are set to false
3997 to enforce equal calling convention to be used.
3998 * opts.c (common_handle_option): Indentation fix.
4000 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
4002 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
4004 2014-10-17 Tom de Vries <tom@codesourcery.com>
4006 PR rtl-optimization/61605
4007 * regcprop.c (copyprop_hardreg_forward_1): Use
4008 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
4010 2014-10-17 Tom de Vries <tom@codesourcery.com>
4012 PR rtl-optimization/61605
4013 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
4014 notice stores for noops. Don't regard noops as copies.
4016 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
4018 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
4019 register in a special way.
4020 (__cpuid_count): Ditto.
4021 * config/i386/driver-i386.h: Protect with
4022 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
4023 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
4024 is required to compile the function.
4026 2014-10-16 DJ Delorie <dj@redhat.com>
4028 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
4031 * config/rs6000/rs6000-c.c (rid_int128): New.
4032 (rs6000_macro_to_expand): Use instead of RID_INT128.
4034 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
4036 * function.h: Flatten file. Remove includes, adjust prototypes to
4037 reflect only what is in function.h.
4038 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4039 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
4041 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
4042 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
4043 prototypes to predict.h.
4044 (init_varasm_status): Move prototype to varasm.h.
4045 * expr.h: Adjust include files.
4046 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4047 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
4049 (locate_and_pad_parm): Move prototype to function.h.
4050 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
4051 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
4052 assign_temp, reposition_prologue_and_epilogue_notes,
4053 prologue_epilogue_contains, sibcall_epilogue_contains,
4054 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
4055 set_return_jump_label): Move prototypes to function.h.
4056 * predict.h (optimize_function_for_size_p,
4057 optimize_function_for_speed_p): Relocate prototypes from function.h.
4058 * shrink-wrap.h (emit_return_into_block, active_insn_between,
4059 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
4061 * varasm.h (init_varasm_status): Relocate prototype from function.h.
4062 * genattrtab.c (write_header): Add predict.h to include list.
4063 * genconditions.c (write_header): Add predict.h to include list.
4064 * genemit.c (main): Adjust header file includes.
4065 * gengtype.c (ifiles): Add flattened function.h header files.
4066 * genoutput.c (output_prologue): Add predict.h to include list.
4067 * genpreds.c (write_insn_preds_c): Adjust header file includes.
4068 * genrecog.c (write_header): Add flattened function.h header files.
4069 * alias.c: Adjust include files.
4070 * auto-inc-dec.c: Likewise.
4071 * basic-block.h: Likewise.
4072 * bb-reorder.c: Likewise.
4073 * bt-load.c: Likewise.
4074 * builtins.c: Likewise.
4075 * caller-save.c: Likewise.
4076 * calls.c: Likewise.
4077 * cfgbuild.c: Likewise.
4078 * cfgcleanup.c: Likewise.
4079 * cfgexpand.c: Likewise.
4080 * cfgloop.c: Likewise.
4081 * cfgloop.h: Likewise.
4082 * cfgrtl.c: Likewise.
4083 * cgraph.h: Likewise.
4084 * cgraphclones.c: Likewise.
4085 * cgraphunit.c: Likewise.
4086 * combine-stack-adj.c: Likewise.
4087 * combine.c: Likewise.
4088 * coverage.c: Likewise.
4089 * cprop.c: Likewise.
4091 * cselib.c: Likewise.
4092 * dbxout.c: Likewise.
4094 * df-core.c: Likewise.
4095 * df-problems.c: Likewise.
4096 * df-scan.c: Likewise.
4097 * dojump.c: Likewise.
4098 * dwarf2cfi.c: Likewise.
4099 * dwarf2out.c: Likewise.
4100 * emit-rtl.c: Likewise.
4101 * except.c: Likewise.
4102 * explow.c: Likewise.
4104 * final.c: Likewise.
4105 * function.c: Likewise.
4107 * gimple-fold.c: Likewise.
4108 * gimple-low.c: Likewise.
4109 * gimple-streamer.h: Likewise.
4110 * haifa-sched.c: Likewise.
4111 * ifcvt.c: Likewise.
4115 * loop-invariant.c: Likewise.
4116 * lra-assigns.c: Likewise.
4117 * lra-coalesce.c: Likewise.
4118 * lra-constraints.c: Likewise.
4119 * lra-eliminations.c: Likewise.
4120 * lra-lives.c: Likewise.
4121 * lra-spills.c: Likewise.
4123 * lto-cgraph.c: Likewise.
4124 * lto-section-in.c: Likewise.
4125 * lto-section-out.c: Likewise.
4126 * lto-streamer-in.c: Likewise.
4127 * lto-streamer-out.c: Likewise.
4128 * mode-switching.c: Likewise.
4129 * modulo-sched.c: Likewise.
4130 * omp-low.c: Likewise.
4131 * optabs.c: Likewise.
4132 * passes.c: Likewise.
4133 * postreload-gcse.c: Likewise.
4134 * postreload.c: Likewise.
4135 * predict.c: Likewise.
4136 * profile.c: Likewise.
4137 * recog.c: Likewise.
4139 * reg-stack.c: Likewise.
4140 * regcprop.c: Likewise.
4141 * reginfo.c: Likewise.
4142 * regrename.c: Likewise.
4143 * reload.c: Likewise.
4144 * reload1.c: Likewise.
4145 * reorg.c: Likewise.
4146 * resource.c: Likewise.
4147 * rtlanal.c: Likewise.
4148 * sched-deps.c: Likewise.
4149 * sched-ebb.c: Likewise.
4150 * sched-rgn.c: Likewise.
4151 * sel-sched-dump.c: Likewise.
4152 * sel-sched-ir.c: Likewise.
4153 * sel-sched.c: Likewise.
4154 * shrink-wrap.c: Likewise.
4155 * simplify-rtx.c: Likewise.
4156 * statistics.c: Likewise.
4158 * stor-layout.c: Likewise.
4159 * store-motion.c: Likewise.
4160 * symtab.c: Likewise.
4161 * targhooks.c: Likewise.
4162 * toplev.c: Likewise.
4163 * trans-mem.c: Likewise.
4164 * tree-cfg.c: Likewise.
4165 * tree-cfgcleanup.c: Likewise.
4166 * tree-dfa.c: Likewise.
4167 * tree-eh.c: Likewise.
4168 * tree-inline.c: Likewise.
4169 * tree-into-ssa.c: Likewise.
4170 * tree-nested.c: Likewise.
4171 * tree-nrv.c: Likewise.
4172 * tree-profile.c: Likewise.
4173 * tree-ssa-alias.c: Likewise.
4174 * tree-ssa-ccp.c: Likewise.
4175 * tree-ssa-copy.c: Likewise.
4176 * tree-ssa-copyrename.c: Likewise.
4177 * tree-ssa-dom.c: Likewise.
4178 * tree-ssa-operands.c: Likewise.
4179 * tree-ssa-propagate.c: Likewise.
4180 * tree-ssa-structalias.c: Likewise.
4181 * tree-ssa-tail-merge.c: Likewise.
4182 * tree-ssa-threadedge.c: Likewise.
4183 * tree-ssa-threadupdate.c: Likewise.
4184 * tree-ssa-uncprop.c: Likewise.
4185 * tree-ssa-uninit.c: Likewise.
4186 * tree-ssa.c: Likewise.
4187 * tree-stdarg.c: Likewise.
4188 * tree-tailcall.c: Likewise.
4191 * valtrack.c: Likewise.
4192 * varasm.c: Likewise.
4193 * vmsdbgout.c: Likewise.
4195 * config/aarch64/aarch64.c: Add flattened includes from function.h.
4196 * config/alpha/alpha.c: Likewise.
4197 * config/arc/arc.c: Likewise.
4198 * config/arm/arm.c: Likewise.
4199 * config/avr/avr-log.c: Likewise.
4200 * config/avr/avr.c: Likewise.
4201 * config/bfin/bfin.c: Likewise.
4202 * config/c6x/c6x.c: Likewise.
4203 * config/cr16/cr16.c: Likewise.
4204 * config/cris/cris.c: Likewise.
4205 * config/darwin.c: Likewise.
4206 * config/epiphany/epiphany.c: Likewise.
4207 * config/epiphany/mode-switch-use.c: Likewise.
4208 * config/epiphany/resolve-sw-modes.c: Likewise.
4209 * config/fr30/fr30.c: Likewise.
4210 * config/frv/frv.c: Likewise.
4211 * config/h8300/h8300.c: Likewise.
4212 * config/i386/i386.c: Likewise.
4213 * config/ia64/ia64.c: Likewise.
4214 * config/iq2000/iq2000.c: Likewise.
4215 * config/lm32/lm32.c: Likewise.
4216 * config/m32c/m32c.c: Likewise.
4217 * config/m32r/m32r.c: Likewise.
4218 * config/m68k/m68k.c: Likewise.
4219 * config/mcore/mcore.c: Likewise.
4220 * config/mep/mep-pragma.c: Likewise.
4221 * config/mep/mep.c: Likewise.
4222 * config/microblaze/microblaze.c: Likewise.
4223 * config/mips/mips.c: Likewise.
4224 * config/mmix/mmix.c: Likewise.
4225 * config/mn10300/mn10300.c: Likewise.
4226 * config/moxie/moxie.c: Likewise.
4227 * config/msp430/msp430.c: Likewise.
4228 * config/nds32/nds32-cost.c: Likewise.
4229 * config/nds32/nds32-fp-as-gp.c: Likewise.
4230 * config/nds32/nds32-intrinsic.c: Likewise.
4231 * config/nds32/nds32-isr.c: Likewise.
4232 * config/nds32/nds32-md-auxiliary.c: Likewise.
4233 * config/nds32/nds32-memory-manipulation.c: Likewise.
4234 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
4235 * config/nds32/nds32-predicates.c: Likewise.
4236 * config/nds32/nds32.c: Likewise.
4237 * config/nios2/nios2.c: Likewise.
4238 * config/pa/pa.c: Likewise.
4239 * config/pdp11/pdp11.c: Likewise.
4240 * config/rl78/rl78.c: Likewise.
4241 * config/rs6000/rs6000.c: Likewise.
4242 * config/rx/rx.c: Likewise.
4243 * config/s390/s390.c: Likewise.
4244 * config/score/score.c: Likewise.
4245 * config/sh/sh.c: Likewise.
4246 * config/sparc/sparc.c: Likewise.
4247 * config/spu/spu.c: Likewise.
4248 * config/stormy16/stormy16.c: Likewise.
4249 * config/tilegx/tilegx.c: Likewise.
4250 * config/tilepro/tilepro.c: Likewise.
4251 * config/v850/v850.c: Likewise.
4252 * config/vax/vax.c: Likewise.
4253 * config/xtensa/xtensa.c: Likewise.
4255 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
4257 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
4258 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
4260 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4262 * config/sh/sh-protos.h (fldi_ok): Remove.
4263 * config/sh/sh.c (fldi_ok): Likewise.
4264 (sh_secondary_reload): Don't use fldi_ok.
4265 * config/sh/constraints.md (G constraint, H constraint): Don't use
4268 2014-10-16 Martin Liska <mliska@suse.cz>
4270 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
4271 Cast to unsigned long.
4272 (sem_item_optimizer::dump_cong_classes): Likewise.
4274 2014-10-16 Tom de Vries <tom@codesourcery.com>
4276 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
4277 with SSA_NAME_IN_FREELIST.
4279 2014-10-16 Richard Biener <rguenther@suse.de>
4282 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
4283 (fold_builtin_strncat_chk): Move ...
4284 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
4285 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
4287 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4290 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
4293 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4295 Anna Tikhonova <anna.tikhonova@intel.com>
4296 Ilya Tocar <ilya.tocar@intel.com>
4297 Andrey Turetskiy <andrey.turetskiy@intel.com>
4298 Ilya Verbin <ilya.verbin@intel.com>
4299 Kirill Yukhin <kirill.yukhin@intel.com>
4300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4302 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
4305 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4307 Anna Tikhonova <anna.tikhonova@intel.com>
4308 Ilya Tocar <ilya.tocar@intel.com>
4309 Andrey Turetskiy <andrey.turetskiy@intel.com>
4310 Ilya Verbin <ilya.verbin@intel.com>
4311 Kirill Yukhin <kirill.yukhin@intel.com>
4312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4314 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
4315 V16SI, V32HI, V64QI modes.
4317 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4320 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
4321 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
4323 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
4324 to match fp insn patterns.
4325 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
4327 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
4328 expand_df_unop, expand_df_binop): Remove.
4329 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
4330 FPSCR_STAT_REG as not call clobbered.
4331 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
4332 invoking fpscr_set_from_mem.
4334 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
4335 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
4337 (REGISTER_NAMES): Adjust.
4338 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4339 (FIRST_PSEUDO_REGISTER): Increase to 156.
4340 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
4341 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
4343 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
4344 FPSCR_MODES_REG and FPSCR_STAT_REG.
4345 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4347 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
4348 FPSCR_SZ): Add new constants.
4349 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
4351 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
4352 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
4353 Use TARGET_FPU_ANY condition.
4354 (fpu_switch peephole2): Remove.
4355 (fpu_switch split): Use simple_mem_operand to capture the mem and
4356 adjust split implementation.
4357 (extend_psi_si, truncate_si_psi): New insns.
4358 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
4359 set of FPSCR_MODES_REG.
4361 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
4362 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
4363 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
4364 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
4365 call_value_compact, call_value_compact_rettramp, call,
4366 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
4367 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
4368 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
4369 sibcall_value_compact, sibcall_value, call_value_pop_compact,
4370 call_value_pop_compact_rettramp, various unnamed splits):
4371 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
4374 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
4375 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
4376 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
4377 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
4378 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
4380 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
4381 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
4382 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
4383 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
4384 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
4385 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
4386 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
4388 2014-10-16 Martin Liska <mliska@suse.cz>
4389 Jan Hubicka <hubicka@ucw.cz>
4391 * Makefile.in: New object files included.
4392 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
4394 (verify_edge_corresponds_to_fndecl): More sensitive verification
4395 of nodes that are merged by IPA ICF.
4396 * cgraph.h (cgraph_node::num_references): New function.
4397 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
4398 * common.opt: New options ipa-icf, ipa-icf-functions and
4399 ipa-icf-variables introduced.
4400 * doc/invoke.texi: Documentation of new options introduced.
4401 * ipa-icf-gimple.c: New file.
4402 * ipa-icf-gimple.h: New file.
4403 * ipa-icf.c: New file.
4404 * ipa-icf.h: New file.
4405 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
4406 (input_overwrite_node): Likewise.
4407 * lto-section-in.c: New icf section added.
4408 * lto-streamer.h (enum lto_section_type): Likewise.
4409 * opts.c (common_handle_option): New option added.
4410 * passes.def: New pass included.
4411 * timevar.def: Time variable for IPA ICF added.
4412 * tree-pass.h: New IPA ICF pass entry point added.
4414 2014-10-16 Richard Biener <rguenther@suse.de>
4416 PR tree-optimization/63168
4417 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
4418 latches if after merging they are no longer simple.
4419 * cfghooks.c (merge_blocks): Handle merging a latch block
4422 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4424 Anna Tikhonova <anna.tikhonova@intel.com>
4425 Ilya Tocar <ilya.tocar@intel.com>
4426 Andrey Turetskiy <andrey.turetskiy@intel.com>
4427 Ilya Verbin <ilya.verbin@intel.com>
4428 Kirill Yukhin <kirill.yukhin@intel.com>
4429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4431 * config/i386/sse.md
4432 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
4433 support AVX-512VL instructions.
4435 2014-10-16 DJ Delorie <dj@redhat.com>
4437 * tree-core.h: Fix comment to not assume pointers are multiples of
4440 2014-10-15 Tom Tromey <tromey@redhat.com>
4442 * timevar.h (class auto_timevar): New class.
4444 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
4447 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4448 Remove the second alternative.
4449 (regprefix): Remove mode attribute.
4450 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
4451 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
4454 2013-11-05 Ian Lance Taylor <iant@google.com>
4456 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4457 If possible, add .cfi directives to record change to bx.
4458 * config/i386/i386.c (ix86_emit_cfi): New function.
4459 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
4461 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
4464 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
4466 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
4469 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
4471 PR rtl-optimization/63448
4472 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
4473 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
4474 (LRA_MAX_INHERITANCE_PASSES): Use it.
4475 (lra_constraint_iter_after_spill): Remove.
4476 (lra_assignment_iter): New.
4477 (lra_assignment_iter_after_spill): New.
4478 * lra-assigns.c (lra_assignment_iter): New.
4479 (lra_assignment_iter_after_spill): New.
4480 (former_reload_pseudo_spill_p): New.
4481 (spill_for): Set up former_reload_pseudo_spill_p.
4482 (setup_live_pseudos_and_spill_after_risky): Ditto.
4483 (assign_by_spills): Ditto.
4484 (lra_assign): Increment lra_assignment_iter. Print the iteration
4485 number. Reset former_reload_pseudo_spill_p. Check
4486 lra_assignment_iter_after_spill.
4487 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
4488 lra_assignment_iter and lra_assignment_iter_after_spill.
4489 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
4490 (lra_constraints): Remove code with
4491 lra_assignment_iter_after_spill.
4493 2014-10-15 Teresa Johnson <tejohnson@google.com>
4496 * tree-ssa-threadupdate.c (recompute_probabilities): Better
4499 2014-10-15 Renlin Li <renlin.li@arm.com>
4501 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4502 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
4503 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
4504 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
4506 2014-10-15 Richard Biener <rguenther@suse.de>
4508 * gimple-fold.c (gimple_fold_call): Properly keep virtual
4509 SSA form up-to-date when devirtualizing a call to
4510 __builtin_unreachable and avoid fixing up EH info here.
4512 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4513 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4514 Anna Tikhonova <anna.tikhonova@intel.com>
4515 Ilya Tocar <ilya.tocar@intel.com>
4516 Andrey Turetskiy <andrey.turetskiy@intel.com>
4517 Ilya Verbin <ilya.verbin@intel.com>
4518 Kirill Yukhin <kirill.yukhin@intel.com>
4519 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4521 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
4522 to support AVX-512BW.
4523 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
4524 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
4525 (define_insn "*<plusminus_insn><mode>3"): Ditto.
4526 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
4527 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4528 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
4529 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4530 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
4531 (define_insn "*andnot<mode>3"): Ditto.
4532 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
4533 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
4534 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
4535 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
4536 (define_insn "*abs<mode>2"): Remove masking support.
4537 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
4538 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
4539 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
4541 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4543 Anna Tikhonova <anna.tikhonova@intel.com>
4544 Ilya Tocar <ilya.tocar@intel.com>
4545 Andrey Turetskiy <andrey.turetskiy@intel.com>
4546 Ilya Verbin <ilya.verbin@intel.com>
4547 Kirill Yukhin <kirill.yukhin@intel.com>
4548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4550 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
4551 * config/i386/sse.md
4552 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
4553 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
4554 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
4555 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4556 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4557 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4558 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4560 2014-10-15 Renlin Li <renlin.li@arm.com>
4562 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
4564 2014-10-15 Jakub Jelinek <jakub@redhat.com>
4566 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
4567 MINUS_EXPR in unsigned type to avoid undefined behavior.
4569 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
4571 * stor-layout.c (self_referential_size): Do not promote arguments.
4573 2014-10-15 Marek Polacek <polacek@redhat.com>
4575 * doc/invoke.texi: Update to reflect that GNU11 is the default
4577 * c-common.h (c_language_kind): Update comment.
4579 2014-10-15 Richard Biener <rguenther@suse.de>
4581 * hash-table.c: Include bconfig.h if building for the host.
4582 * hash-table.h: Do not include ggc.h on the host but just declare
4583 a few ggc allocation templates.
4585 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4586 Jeff Law <law@redhat.com>
4588 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4589 multiple hard registers, use smaller mode derived from MODE.
4591 2014-10-15 Andreas Schwab <schwab@suse.de>
4593 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4594 as ATTRIBUTE_UNUSED.
4596 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4598 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4599 (decide_unrolling): ... this one.
4600 (peel_loops_completely): Remove.
4601 (decide_peel_simple): Remove.
4602 (decide_peel_once_rolling): Remove.
4603 (decide_peel_completely): Remove.
4604 (peel_loop_simple): Remove.
4605 (peel_loop_completely): Remove.
4606 (unroll_and_peel_loops): Rename to ...
4607 (unroll_loops): ... this one; handle only unrolling.
4608 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
4611 (unroll_and_peel_loops): Remove.
4612 (unroll_loops): New.
4613 * passes.def: Replace
4614 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
4615 * loop-init.c (gate_rtl_unroll_and_peel_loops,
4616 rtl_unroll_and_peel_loops): Rename to ...
4617 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
4618 (pass_rtl_unroll_and_peel_loops): Rename to ...
4619 (pass_rtl_unroll_loops): ... this one.
4620 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
4621 (make_pass_rtl_unroll_loops): New.
4622 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
4623 (canonicalize_loop_induction_variables): Update.
4625 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4627 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
4628 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
4629 !TARGET_HARD_FLOAT_POSTINC.
4630 (*lsip, *ssip): new instructions.
4632 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4634 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
4637 2014-10-14 Andrew Pinski <apinski@cavium.com>
4639 * explow.c (convert_memory_address_addr_space): Rename to ...
4640 (convert_memory_address_addr_space_1): This. Add in_const argument.
4641 Inside a CONST RTL, permute the conversion and addition of constant
4642 for zero and sign extended pointers.
4643 (convert_memory_address_addr_space): New function.
4645 2014-10-14 Andrew Pinski <apinski@cavium.com>
4648 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
4651 * explow.c (convert_memory_address_addr_space): Also permute the
4652 conversion and addition of constant for zero-extend.
4654 2014-10-14 DJ Delorie <dj@redhat.com>
4656 * config/msp430/msp430-modes.def (PSI): Add.
4658 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
4659 (msp430_hard_regno_nregs_with_padding): New.
4660 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
4661 (msp430_hard_regno_nregs_has_padding): New.
4662 (msp430_hard_regno_nregs_with_padding): New.
4663 (msp430_unwind_word_mode): Use PSImode instead of SImode.
4664 (msp430_addr_space_legitimate_address_p): New.
4665 (msp430_asm_integer): New.
4666 (msp430_init_dwarf_reg_sizes_extra): New.
4667 (msp430_print_operand): Use X suffix for PSImode even in small model.
4668 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
4669 (PTR_SIZE): ...but 4 bytes for EH.
4670 (SIZE_TYPE): Use __int20.
4671 (PTRDIFF_TYPE): Likewise.
4672 (INCOMING_FRAME_SP_OFFSET): Adjust.
4673 * config/msp430/msp430.md (movqi_topbyte): New.
4674 (movpsi): Use fixed suffixes.
4675 (movsipsi2): Enable for 430X, not large model.
4676 (extendhipsi2): Likewise.
4677 (zero_extendhisi2): Likewise.
4678 (zero_extendhisipsi2): Likewise.
4679 (extend_and_shift1_hipsi2): Likewise.
4680 (extendpsisi2): Likewise.
4681 (*bitbranch<mode>4_z): Fix suffix logic.
4683 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
4686 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
4687 do not choke on null node.
4688 <VAR_DECL>: Likewise.
4690 2014-10-14 DJ Delorie <dj@redhat.com>
4692 * machmode.h (int_n_data_t): New.
4693 (int_n_enabled_p): New.
4695 * tree.c (int_n_enabled_p): New.
4697 (make_or_reuse_type): Check for all __intN types, not just
4699 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
4701 * tree.h (int128_integer_type_node): Remove.
4702 (int128_unsigned_type_node): Remove.
4703 (int_n_trees_t): New.
4704 (int_n_enabled_p): New.
4706 * toplev.c (standard_type_bitsize): New.
4707 (do_compile): Check which __intN types are enabled for the current
4709 * builtin-types.def (BT_INT128): Remove.
4710 (BT_UINT128): Remove.
4711 * machmode.def: Add macro to create __int128 for all targets.
4712 * stor-layout.c (mode_for_size): Support __intN types.
4713 (smallest_mode_for_size): Likewise.
4714 (initialize_sizetypes): Support __intN types.
4715 * genmodes.c (struct mode_data): Add int_n field.
4716 (blank_mode): Likewise.
4719 (emit_insn_modes_h): Count __intN entries and define
4721 (emit_mode_int_n): New.
4722 (emit_insn_modes_c): Call it.
4723 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
4724 types, not just __int128.
4725 * tree-core.h (integer_type_kind): Remove __int128-specific
4726 entries, reserve spots for __intN entries.
4728 * config/msp430/msp430-modes.def (PSI): Add.
4730 2014-10-14 Kito Cheng <kito@0xlab.org>
4732 * ira.c: Fix typo in comment.
4734 * ira-build.c: Ditto.
4735 * ira-color.c: Ditto.
4736 * ira-emit.c: Ditto.
4738 * ira-lives.c: Ditto.
4740 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
4742 PR rtl-optimization/63475
4743 * alias.c (true_dependence_1): Always use get_addr to extract
4744 true address operands from x_addr and mem_addr. Use extracted
4745 address operands to check for references with alignment ANDs.
4746 Use extracted address operands with find_base_term and
4747 base_alias_check. For noncanonicalized operands call canon_rtx with
4748 extracted address operand.
4749 (write_dependence_1): Ditto.
4750 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
4752 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
4755 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
4758 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4759 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4760 Anna Tikhonova <anna.tikhonova@intel.com>
4761 Ilya Tocar <ilya.tocar@intel.com>
4762 Andrey Turetskiy <andrey.turetskiy@intel.com>
4763 Ilya Verbin <ilya.verbin@intel.com>
4764 Kirill Yukhin <kirill.yukhin@intel.com>
4765 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4767 * config/i386/i386.c
4768 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
4769 (ix86_expand_int_vcond): Ditto.
4771 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4772 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4773 Anna Tikhonova <anna.tikhonova@intel.com>
4774 Ilya Tocar <ilya.tocar@intel.com>
4775 Andrey Turetskiy <andrey.turetskiy@intel.com>
4776 Ilya Verbin <ilya.verbin@intel.com>
4777 Kirill Yukhin <kirill.yukhin@intel.com>
4778 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4780 * config/i386/i386.c
4781 (emit_reduc_half): Handle V64QI and V32HI mode.
4782 * config/i386/sse.md
4783 (define_mode_iterator VI_AVX512BW): New.
4784 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
4786 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4788 Anna Tikhonova <anna.tikhonova@intel.com>
4789 Ilya Tocar <ilya.tocar@intel.com>
4790 Andrey Turetskiy <andrey.turetskiy@intel.com>
4791 Ilya Verbin <ilya.verbin@intel.com>
4792 Kirill Yukhin <kirill.yukhin@intel.com>
4793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4795 * config/i386/sse.md
4796 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
4798 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4799 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4800 Anna Tikhonova <anna.tikhonova@intel.com>
4801 Ilya Tocar <ilya.tocar@intel.com>
4802 Andrey Turetskiy <andrey.turetskiy@intel.com>
4803 Ilya Verbin <ilya.verbin@intel.com>
4804 Kirill Yukhin <kirill.yukhin@intel.com>
4805 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4807 * config/i386/i386.c
4808 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
4809 * config/i386/sse.md
4810 (define_mode_iterator VI): Add V64QI and V32HI modes.
4812 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4814 Anna Tikhonova <anna.tikhonova@intel.com>
4815 Ilya Tocar <ilya.tocar@intel.com>
4816 Andrey Turetskiy <andrey.turetskiy@intel.com>
4817 Ilya Verbin <ilya.verbin@intel.com>
4818 Kirill Yukhin <kirill.yukhin@intel.com>
4819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4821 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
4823 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4825 Anna Tikhonova <anna.tikhonova@intel.com>
4826 Ilya Tocar <ilya.tocar@intel.com>
4827 Andrey Turetskiy <andrey.turetskiy@intel.com>
4828 Ilya Verbin <ilya.verbin@intel.com>
4829 Kirill Yukhin <kirill.yukhin@intel.com>
4830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4832 * config/i386/sse.md
4833 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
4834 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
4836 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4838 Anna Tikhonova <anna.tikhonova@intel.com>
4839 Ilya Tocar <ilya.tocar@intel.com>
4840 Andrey Turetskiy <andrey.turetskiy@intel.com>
4841 Ilya Verbin <ilya.verbin@intel.com>
4842 Kirill Yukhin <kirill.yukhin@intel.com>
4843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4845 * config/i386/sse.md
4846 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
4847 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
4849 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4851 Anna Tikhonova <anna.tikhonova@intel.com>
4852 Ilya Tocar <ilya.tocar@intel.com>
4853 Andrey Turetskiy <andrey.turetskiy@intel.com>
4854 Ilya Verbin <ilya.verbin@intel.com>
4855 Kirill Yukhin <kirill.yukhin@intel.com>
4856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4858 * config/i386/sse.md
4859 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
4860 (define_mode_iterator VI2_AVX2): Add V32HI mode.
4861 (define_expand "mul<mode>3<mask_name>"): Add masking.
4862 (define_insn "*mul<mode>3<mask_name>"): Ditto.
4863 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
4864 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
4865 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
4866 (define_mode_attr SDOT_PMADD_SUF): Ditto.
4867 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
4868 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
4869 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
4870 (define_insn "avx2_packusdw"): Delete.
4871 (define_insn "sse4_1_packusdw"): Ditto.
4872 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
4874 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4875 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4876 Anna Tikhonova <anna.tikhonova@intel.com>
4877 Ilya Tocar <ilya.tocar@intel.com>
4878 Andrey Turetskiy <andrey.turetskiy@intel.com>
4879 Ilya Verbin <ilya.verbin@intel.com>
4880 Kirill Yukhin <kirill.yukhin@intel.com>
4881 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4883 * config/i386/sse.md
4884 (define_insn "vec_dup<mode>"): Update constraints.
4886 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4888 Anna Tikhonova <anna.tikhonova@intel.com>
4889 Ilya Tocar <ilya.tocar@intel.com>
4890 Andrey Turetskiy <andrey.turetskiy@intel.com>
4891 Ilya Verbin <ilya.verbin@intel.com>
4892 Kirill Yukhin <kirill.yukhin@intel.com>
4893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4895 * config/i386/sse.md
4896 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
4897 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
4898 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
4900 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4902 Anna Tikhonova <anna.tikhonova@intel.com>
4903 Ilya Tocar <ilya.tocar@intel.com>
4904 Andrey Turetskiy <andrey.turetskiy@intel.com>
4905 Ilya Verbin <ilya.verbin@intel.com>
4906 Kirill Yukhin <kirill.yukhin@intel.com>
4907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4909 * config/i386/sse.md
4910 (define_expand "mul<mode>3<mask_name>"): Add masking.
4912 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4914 Anna Tikhonova <anna.tikhonova@intel.com>
4915 Ilya Tocar <ilya.tocar@intel.com>
4916 Andrey Turetskiy <andrey.turetskiy@intel.com>
4917 Ilya Verbin <ilya.verbin@intel.com>
4918 Kirill Yukhin <kirill.yukhin@intel.com>
4919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4921 * config/i386/sse.md
4922 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
4923 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
4925 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4926 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4927 Anna Tikhonova <anna.tikhonova@intel.com>
4928 Ilya Tocar <ilya.tocar@intel.com>
4929 Andrey Turetskiy <andrey.turetskiy@intel.com>
4930 Ilya Verbin <ilya.verbin@intel.com>
4931 Kirill Yukhin <kirill.yukhin@intel.com>
4932 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4934 * config/i386/sse.md
4935 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
4936 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
4937 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
4940 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4942 Anna Tikhonova <anna.tikhonova@intel.com>
4943 Ilya Tocar <ilya.tocar@intel.com>
4944 Andrey Turetskiy <andrey.turetskiy@intel.com>
4945 Ilya Verbin <ilya.verbin@intel.com>
4946 Kirill Yukhin <kirill.yukhin@intel.com>
4947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4949 * config/i386/sse.md
4950 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
4951 use VF_128_256 mode iterator and update assembler emit code.
4952 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
4953 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
4954 Add masking, use VF_128_256 mode iterator.
4955 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
4956 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
4957 Add masking, use VF_128_256 mode iterator and update assembler emit
4959 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
4960 (define_mode_attr avx512flogicsuff): Delete.
4961 (define_insn "avx512f_<logic><mode>"): Ditto.
4962 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
4964 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
4966 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4968 Anna Tikhonova <anna.tikhonova@intel.com>
4969 Ilya Tocar <ilya.tocar@intel.com>
4970 Andrey Turetskiy <andrey.turetskiy@intel.com>
4971 Ilya Verbin <ilya.verbin@intel.com>
4972 Kirill Yukhin <kirill.yukhin@intel.com>
4973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4975 * config/i386/sse.md
4976 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
4977 (define_expand "vashr<mode>3<mask_name>"): Add masking,
4978 use VI12_128 mode iterator.
4979 (define_expand "ashrv2di3<mask_name>"): New.
4981 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4983 Anna Tikhonova <anna.tikhonova@intel.com>
4984 Ilya Tocar <ilya.tocar@intel.com>
4985 Andrey Turetskiy <andrey.turetskiy@intel.com>
4986 Ilya Verbin <ilya.verbin@intel.com>
4987 Kirill Yukhin <kirill.yukhin@intel.com>
4988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4990 * config/i386/i386.c
4991 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
4992 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
4993 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
4994 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
4995 CODE_FOR_avx512vl_ucmpv4si3_mask.
4996 * config/i386/sse.md
4997 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
4998 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
5000 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
5001 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
5002 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
5003 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
5004 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
5005 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
5007 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5009 Anna Tikhonova <anna.tikhonova@intel.com>
5010 Ilya Tocar <ilya.tocar@intel.com>
5011 Andrey Turetskiy <andrey.turetskiy@intel.com>
5012 Ilya Verbin <ilya.verbin@intel.com>
5013 Kirill Yukhin <kirill.yukhin@intel.com>
5014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5016 * config/i386/sse.md
5017 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
5018 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
5019 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
5020 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
5021 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
5022 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
5023 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5024 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5025 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
5027 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5029 Anna Tikhonova <anna.tikhonova@intel.com>
5030 Ilya Tocar <ilya.tocar@intel.com>
5031 Andrey Turetskiy <andrey.turetskiy@intel.com>
5032 Ilya Verbin <ilya.verbin@intel.com>
5033 Kirill Yukhin <kirill.yukhin@intel.com>
5034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5036 * config/i386/sse.md
5037 (define_insn "avx512f_blendm<mode>"): Delete.
5038 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
5039 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
5040 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
5041 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
5043 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5046 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5049 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5051 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
5052 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
5053 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
5054 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
5057 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
5060 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
5062 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
5065 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
5068 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
5071 2014-10-14 Richard Biener <rguenther@suse.de>
5073 PR tree-optimization/63512
5074 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
5077 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
5080 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
5081 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
5083 (negsf2_i): Rename to *negsf2_i.
5084 (abssf2_i): Rename to *abssf2_i.
5085 (negdf2_i): Rename to *negdf2_i.
5086 (absdf2_i): Rename to *absdf2_i.
5088 2014-10-14 Felix Yang <felix.yang@huawei.com>
5089 Jeff Law <law@redhat.com>
5091 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
5092 "replace" into boolean bitfields; turn member "loop_depth" into a short
5093 integer; add new member "no_equiv" and "reserved".
5094 (no_equiv): Set no_equiv of struct equivalence if register is marked
5095 as having no known equivalence.
5096 (update_equiv_regs): Check all definitions for a multiple-set
5097 register to make sure that the RHS have the same value.
5099 2014-10-13 Richard Henderson <rth@redhat.com>
5101 * combine-stack-adj.c (no_unhandled_cfa): New.
5102 (maybe_merge_cfa_adjust): New.
5103 (combine_stack_adjustments_for_block): Use them.
5105 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
5107 * Makefile.in (TAGS): Tag ../include files.
5109 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5111 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
5112 to rs6000_dbx_register_number.
5113 (DWARF_FRAME_REGNUM): Redefine as identity map.
5114 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
5115 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
5116 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
5117 argument to handle .debug_frame and .eh_frame directly. Always
5118 translate SPE high register numbers. Add special treatment for CR,
5119 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
5121 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
5122 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
5123 (RS6000_USE_DWARF_NUMBERING): Define.
5124 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
5125 (RS6000_USE_DWARF_NUMBERING): Define.
5126 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
5127 (RS6000_USE_DWARF_NUMBERING): Define.
5128 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
5129 (RS6000_USE_DWARF_NUMBERING): Define.
5130 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
5131 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
5133 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5135 * config/i386/i386.c (ix86_address_cost): Lower cost for
5136 when address contains GOT register.
5138 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
5139 Vladimir Makarov <vmakarov@redhat.com>
5143 PR rtl-optimization/55458
5144 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
5145 (ix86_init_pic_reg): New.
5146 (ix86_select_alt_pic_regnum): Add check on pseudo register.
5147 (ix86_save_reg): Likewise.
5148 (ix86_expand_prologue): Remove PIC register initialization
5149 now performed in ix86_init_pic_reg.
5150 (ix86_output_function_epilogue): Add check on pseudo register.
5151 (set_pic_reg_ever_alive): New.
5152 (legitimize_pic_address): Replace df_set_regs_ever_live with new
5153 set_pic_reg_ever_alive.
5154 (legitimize_tls_address): Likewise.
5155 (ix86_pic_register_p): New check.
5156 (ix86_delegitimize_address): Add check on pseudo register.
5157 (ix86_expand_call): Insert move from pseudo PIC register to ABI
5158 defined REAL_PIC_OFFSET_TABLE_REGNUM.
5159 (TARGET_INIT_PIC_REG): New.
5160 (TARGET_USE_PSEUDO_PIC_REG): New.
5161 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
5162 if pic_offset_table_rtx exists.
5163 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
5165 * doc/tm.texi: Regenerate.
5166 * function.c (assign_parms): Generate pseudo register for PIC.
5167 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
5169 * ira-color.c (color_pass): Add check on pseudo register.
5170 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
5172 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
5174 (ira): Add target specific PIC register initialization.
5175 (do_reload): Keep PIC pseudo register.
5176 * lra-assigns.c (spill_for): Add checks on pseudo register.
5177 * lra-constraints.c (contains_symbol_ref_p): New.
5178 (lra_constraints): Enable lra risky transformations when PIC is pseudo
5180 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
5181 * target.def (use_pseudo_pic_reg): New.
5182 (init_pic_reg): New.
5184 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5186 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
5187 Remove m_SILVERMONT and m_INTEL from the tune.
5189 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5192 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
5193 when _HPUX_SOURCE is defined.
5195 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5197 PR tree-optimization/62127
5198 * tree.c (remap_type_1): When remapping array, remap
5201 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
5203 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
5204 longer impact parallelization.
5206 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5209 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
5211 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
5213 * asan.c (instrument_derefs): BIT_FIELD_REF added.
5215 2014-10-13 Richard Biener <rguenther@suse.de>
5217 PR tree-optimization/63419
5218 * gimple-fold.h (gimple_convert): New function.
5219 * gimple-fold.c (gimple_convert): Likewise.
5220 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
5221 to split out required conversions early.
5223 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
5225 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
5226 Add the parts of an insn in reverse order, with the pattern at
5227 the top of the queue. Detect when we're iterating over a SEQUENCE
5228 pattern and in that case just consider patterns of subinstructions.
5230 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
5233 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
5235 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
5237 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
5238 address. Use def chains to handle GBR clobbering call insns.
5240 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
5242 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
5243 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
5244 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
5245 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
5246 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
5247 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
5248 * doc/gty.texi (for_user): Document new option.
5249 * gengtype.c (create_user_defined_type): Don't try to get a struct for
5251 (walk_type): Don't error out on for_user option.
5252 (write_func_for_structure): Emit user marking routines if requested by
5254 (write_local_func_for_structure): Likewise.
5255 (main): Mark types with for_user option as used.
5256 * ggc.h (gt_pch_nx): Add overload for unsigned int.
5257 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
5258 * hash-table.h (ggc_hasher): New struct.
5259 (hash_table::create_ggc): New function.
5260 (gt_pch_nx): New overload for hash_table.
5262 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
5264 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
5265 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
5266 * config/sh/sh.c: Likewise.
5267 * config/sh/sh-mem.cc: Likewise.
5268 * config/sh/sh.md: Likewise.
5269 * config/sh/predicates.md: Likewise.
5270 * config/sh/sync.md: Likewise.
5272 2014-10-11 Martin Liska <mliska@suse.cz>
5275 * cgraphunit.c (symbol_table::process_new_functions): Missing call
5276 for call_cgraph_insertion_hooks added.
5278 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5281 * stor-layout.c (min_align_of_type): Don't decrease alignment
5282 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
5283 TYPE_USER_ALIGN is set.
5285 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
5287 PR rtl-optimization/63483
5288 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
5289 references when alignment ANDs are involved.
5290 (write_dependence_p): Ditto.
5291 (may_alias_p): Ditto.
5293 2014-10-10 Marek Polacek <polacek@redhat.com>
5295 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
5296 * doc/invoke.texi: Document -fsanitize=object-size.
5297 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
5298 or it into SANITIZE_UNDEFINED.
5299 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
5300 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
5301 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
5302 * opts.c (common_handle_option): Handle -fsanitize=object-size.
5303 * ubsan.c: Include tree-object-size.h.
5304 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
5305 (ubsan_expand_bounds_ifn): Use false instead of 0.
5306 (ubsan_expand_objsize_ifn): New function.
5307 (instrument_object_size): New function.
5308 (pass_ubsan::execute): Add object size instrumentation.
5309 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
5311 2014-10-10 Richard Henderson <rth@redhat.com>
5314 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
5315 Restrict the set of expressions we're willing to move.
5317 2014-10-10 Jeff Law <law@redhat.com>
5319 * ira.c (struct equivalence): Promote INIT_INSNs field to
5320 an rtx_insn_list. Add comments.
5321 (no_equiv): Promote LIST to an rtx_insn_list. Update
5322 testing for and creating the special marker. Use methods
5323 to extract the insn and next pointers. Promote INSN to an
5325 (update_equiv_regs): Update test for special marker in the
5328 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5330 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
5331 * configure: Regenerate.
5332 * config/aarch64/aarch64.c (aarch64_override_options): Handle
5333 TARGET_FIX_ERR_A53_835769_DEFAULT.
5334 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
5336 * doc/install.texi (aarch64*-*-*): Document
5337 new --enable-fix-cortex-a53-835769 option.
5339 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5340 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5342 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
5343 (ADJUST_INSN_LENGTH): Define.
5344 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
5345 * config/aarch64/aarch64.c (is_mem_p): New function.
5346 (is_memory_op): Likewise.
5347 (aarch64_prev_real_insn): Likewise.
5348 (is_madd_op): Likewise.
5349 (dep_between_memop_and_curr): Likewise.
5350 (aarch64_madd_needs_nop): Likewise.
5351 (aarch64_final_prescan_insn): Likewise.
5352 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
5353 and -mno-fix-cortex-a53-835769 options.
5355 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5357 PR tree-optimization/63464
5358 * tree-switch-conversion.c (struct case_bit_test): Remove
5359 hi and lo fields, add wide_int mask field.
5360 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
5361 hi/lo fields into wide_int mask operations, optimize by pretending
5362 minval to be 0 if maxval is small enough.
5363 (process_switch): Adjust caller.
5365 2014-10-10 Richard Biener <rguenther@suse.de>
5367 PR tree-optimization/63379
5368 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
5369 a neutral operand for min/max when it is not a reduction chain.
5371 2014-10-10 Richard Biener <rguenther@suse.de>
5373 PR tree-optimization/63476
5374 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
5375 (BB_LIVE_VOP_ON_EXIT): New define.
5376 (create_expression_by_pieces): Assign VUSEs to stmts.
5377 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
5378 (pass_pre::execute): Assert virtual SSA form is up-to-date
5381 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
5383 * lra-assigns.c (assign_by_spills): Error out on spill failure.
5385 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
5387 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
5390 2014-10-09 Richard Biener <rguenther@suse.de>
5392 PR tree-optimization/63380
5393 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
5396 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
5398 * config/avr/avr.opt (mmcu=): Change to have a string value.
5399 (mn-flash=, mskip-bug, march=, mrmw): New options.
5400 (HeaderInclude): New.
5401 (mmcu=): Remove Var / Init clauses.
5402 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
5404 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
5405 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
5406 (SYMBOL_FLAG_IO_LOW): Define.
5407 (avr_device_to_as, avr_device_to_ld): Don't declare.
5408 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
5409 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
5410 (EXTRA_SPEC_FUNCTIONS): Don't define.
5411 (ASM_SPEC): Translate -arch= option to -mmcu= option.
5412 (LINK_SPEC): Translate -arch= option to -m= option.
5413 Don't use device_to_ld / device_to_data_start.
5414 (STARTFILE_SPEC): Now empty.
5415 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
5416 * config/avr/gen-avr-mmcu-specs.c: New file.
5417 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
5418 (s-device-specs): Likewise.
5419 (GCC_PASSES): Add s-device-specs.
5420 (install-driver): Depend on install-device-specs.
5421 (install-device-specs): New rule.
5422 * config/avr/avr.c (avr_option_override): Look up mcu arch by
5423 avr_arch_index and provide fallback initialization for avr_n_flash.
5424 (varasm.h): #include.
5425 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
5426 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
5427 (avr_attribute_table): Add "io", "address" and "io_low".
5428 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
5429 Add special handling for symbols with "io" and/or "address" attributes.
5430 (avr_asm_asm_output_aligned_bss): New function.
5431 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
5432 as appropriate. Handle io_low attribute.
5433 (avr_out_sbxx_branch): Handle symbolic io addresses.
5434 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
5435 avr_n_flash instead of avr_current_device->n_flash.
5436 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
5437 (avr_emit_movmemhi): Likewise.
5438 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
5439 Use TARGET_RMW instead of avr_current_device->dev_attributes.
5440 Don't define avr_current_device->macro (that's the specfile's job).
5441 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
5442 * config/avr/avr.c (avr_2word_insn_p): Likewise.
5443 * config/avr/avr.md (*cpse.ne): Likewise.
5444 (mov<mode>): Use avr_eval_addr_attrib.
5445 (cbi): Change constraint for low_io_address_operand operand to "i".
5446 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
5447 * config/avr/predicates.md (io_address_operand):
5448 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
5449 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
5450 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
5452 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
5453 * config/avr/genmultilib.awk: Use -march=.
5454 Remove Multilib matches processing.
5455 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
5456 * config/avr/avr-arch.h: Add double include guard.
5457 (avr_mcu_t) <library_name>: Update comment.
5458 * config/avr/driver-avr.c (avr_device_to_as): Delete.
5459 (avr_device_to_ld, avr_device_to_data_start): Likewise.
5460 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
5461 (avr_device_to_sp8): Likewise.
5462 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
5464 * doc/extend.texi (io, address): Document new AVR variable attributes.
5467 2014-10-09 Marek Polacek <polacek@redhat.com>
5469 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
5471 2014-10-08 Richard Biener <rguenther@suse.de>
5473 PR tree-optimization/61969
5474 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
5477 2014-10-09 Richard Biener <rguenther@suse.de>
5479 PR tree-optimization/63445
5480 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
5481 overflow for non-equality compares.
5483 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
5485 PR rtl-optimization/57003
5486 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
5487 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
5488 killing regs_invalidated_by_call.
5490 2014-10-08 Teresa Johnson <tejohnson@google.com>
5493 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
5494 (ssa_fix_duplicate_block_edges): Invoke it.
5495 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
5497 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
5500 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
5501 atomic_fetch_<fetchop_name>si_hard,
5502 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
5503 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
5504 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
5505 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
5507 2014-10-08 Rong Xu <xur@google.com>
5509 * gcov-tool.c (profile_overlap): New driver function
5510 to compute profile overlap.
5511 (print_overlap_usage_message): New.
5512 (overlap_usage): New.
5514 (print_usage): Add calls to overlap function.
5516 * doc/gcov-tool.texi: Add documentation.
5518 2014-10-08 Steve Ellcey <sellcey@mips.com>
5520 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
5521 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
5523 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
5525 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
5526 pattern matching of MEM_REF.
5527 (check_stmt_for_type_change): Update.
5529 2014-10-08 Steve Ellcey <sellcey@mips.com>
5531 * config/mips/linux64.h: Remove.
5532 * config/mips/gnu-user64.h: Remove.
5533 * gcc.config (mips*-*-*): Remove references to linux64.h and
5535 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
5536 with modified version from gnu-user64.h.
5537 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
5538 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
5539 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
5541 (GNU_USER_LINK_EMULATION64): Ditto.
5542 (GNU_USER_LINK_EMULATIONN32): Ditto.
5543 (GLIBC_DYNAMIC_LINKER32): Ditto.
5544 (GLIBC_DYNAMIC_LINKER64): Ditto.
5545 (GLIBC_DYNAMIC_LINKERN32): Ditto.
5546 (UCLIBC_DYNAMIC_LINKER32): Ditto.
5547 (UCLIBC_DYNAMIC_LINKER64): Ditto.
5548 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
5549 (BIONIC_DYNAMIC_LINKERN32): Ditto.
5550 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
5551 (GLIBC_DYNAMIC_LINKER): Delete.
5552 (UCLIBC_DYNAMIC_LINKER): Delete.
5554 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
5555 Richard Biener <rguenther@suse.de>
5557 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
5558 Get address space from operand 0 (BASE).
5560 2014-10-07 Iain Sandoe <iain@codesourcery.com>
5563 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
5565 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
5567 * dwarf2out.c: Remove current_function_has_inlines.
5568 (gen_subprogram_die): Same.
5569 (gen_inlined_subroutine_die): Same.
5571 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
5573 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
5575 (_addcarry_u64): Ditto.
5576 (_addcarryx_u64): Ditto.
5578 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5580 * cgraph.h (cgraph_node::get_fun): Declare.
5581 * cgraph.c (cgraph_node::get_fun): New method.
5582 * ipa-inline.c (can_inline_edge_p): Use it.
5584 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5586 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5587 and -ftrapping-math.
5588 * lto-wrapper.c (merge_and_complain): Likewise.
5589 (run_gcc): Likewise.
5591 2014-10-06 Rong Xu <xur@google.com>
5593 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5594 * tree-profile.c: (params.h): New include.
5595 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5596 and __gcov_indirect_call_topn_counters for
5597 indirect_call_topn_profile.
5598 (gimple_init_edge_profiler): New decls for
5599 __gcov_indirect_call_topn_profiler.
5600 (gimple_gen_ic_profiler): Generate the correct profiler call.
5601 (gimple_gen_ic_func_profiler): Fix format.
5602 * value-prof.c (params.h): New include.
5603 (dump_histogram_value): Hanlde indirect_call_topn counters.
5604 (stream_in_histogram_value): Ditto.
5605 (gimple_indirect_call_to_profile): Use indirect_call_topn
5606 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
5607 (gimple_find_values_to_profile): Hanlde indirect_call_topn
5609 * value-prof.h (enum hist_type): Histrogram type for
5610 indirect_call_topn counters.
5611 * profile.c (instrument_values): Instrument
5612 indirect_call_topn counters.
5614 2014-10-06 Rong Xu <xur@google.com>
5616 * Makefile.in: Fix dependence.
5617 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
5618 indirect call topn profiler.
5621 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5623 * calls.c (expand_call): Do not use the target as the return slot if
5624 it is not sufficiently aligned.
5626 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5628 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
5629 discussion of permutes and why we don't handle them.
5631 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5633 * config/sparc/predicates.md (int_register_operand): Delete.
5635 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5637 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
5639 2014-10-06 Jakub Jelinek <jakub@redhat.com>
5641 * ubsan.h (ubsan_get_source_location): New prototype.
5642 * ubsan.c (ubsan_source_location_type): New variable.
5643 Function renamed to ...
5644 (ubsan_get_source_location_type): ... this. Cache
5645 return value in ubsan_source_location_type variable.
5646 (ubsan_source_location, ubsan_create_data): Use
5647 ubsan_get_source_location_type instead of
5648 ubsan_source_location_type.
5649 * asan.c (asan_protect_global): Don't protect globals
5650 with ubsan_get_source_location_type () type.
5651 (asan_add_global): Provide global decl location info
5654 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5656 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
5659 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5661 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
5663 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
5665 (ipa_polymorphic_call_context::dump): Fix formating.
5666 (walk_ssa_copies): Add logic avoiding loops; update uses.
5667 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
5669 2014-10-02 Mark Wielaard <mjw@redhat.com>
5672 * dwarf2out.c (gen_subprogram_die): When a member function is
5673 explicitly deleted then add a DW_AT_GNU_deleted attribute.
5674 * langhooks.h (struct lang_hooks_for_decls): Add
5675 function_decl_deleted_p langhook.
5676 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
5677 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
5679 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5681 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
5682 NULL pointer checks.
5683 (ipa_polymorphic_call_context::get_dynamic_type): Return true
5684 if type doesn't change.
5685 * cgraph.h (cgraph_indirect_call_info): New flag.
5686 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
5687 (cgraph_node::dump): Dump it.
5688 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
5689 of context.get_dynamic_type.
5690 (ipa_make_edge_direct_to_target): Do not speculate
5691 edge that is already speuclative.
5692 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
5693 speculate to __builtin_unreachable
5694 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
5696 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
5698 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5700 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
5701 get_dynamic_type; drop TODO.
5702 * ipa-polymorphic-call.c
5703 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
5704 for otr_type to be unknown.
5706 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5708 * common/config/score/score-common.c: Remove.
5709 * config.gcc: Remove support for score-*.
5710 * config/score/constraints.md: Remove.
5711 * config/score/elf.h: Remove.
5712 * config/score/predicates.md: Remove.
5713 * config/score/score-conv.h: Remove.
5714 * config/score/score-generic.md: Remove.
5715 * config/score/score-modes.def: Remove.
5716 * config/score/score-protos.h: Remove.
5717 * config/score/score.c: Remove.
5718 * config/score/score.h: Remove.
5719 * config/score/score.md: Remove.
5720 * config/score/score.opt: Remove.
5721 * doc/md.texi: Don't document score-*.
5723 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5726 * genconditions.c: Directly include ggc.h before rtl.h.
5728 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5730 * ipa-polymorphic-call.c
5731 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
5732 code determining speculative type.
5733 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
5735 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5737 * altivec.md (altivec_lvsl): New define_expand.
5738 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
5739 (altivec_lvsr): New define_expand.
5740 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
5741 * rs6000.c (rs6000_expand_builtin): Change to use
5742 altivec_lvs[lr]_direct; remove commented-out code.
5744 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5746 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
5747 Issue a warning message when vec_lvsl or vec_lvsr is used with a
5748 little endian target.
5750 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
5752 * tree-pretty-print.c (dump_location): Make it extern. Dump also
5754 * tree-pretty-print.h (dump_location): Declare.
5755 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
5756 (pp_gimple_stmt_1): Likewise.
5757 (dump_implicit_edges): Likewise.
5758 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
5762 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5764 * gcc.c (driver::global_initializations): Remove "const" so
5765 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
5766 and decoded_options_count.
5768 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
5770 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
5772 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
5773 TARGET_E500_DOUBLE case here.
5775 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
5780 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
5782 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5784 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
5785 * lto-cgraph.c (lto_output_edge, input_edge): Stream
5786 in_polymorphic_cdtor
5787 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
5788 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
5789 * cgraphclones.c (cgraph_edge::clone): Likewise.
5790 * ipa-prop.c (update_jump_functions_after_inlining,
5791 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
5792 to possible_dynamic_type_change.
5793 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
5794 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5795 IN_POLY_CDOTR argument.
5797 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
5798 for BASE and OUTER_TYPE being NULL.
5799 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5800 in_poly_cdtor parameter.
5802 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5804 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
5805 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
5807 (expand_vec_perm_1): Likewise.
5809 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5810 Uros Bizjak <ubizjak@gmail.com>
5812 PR tree-optimization/61403
5813 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
5814 error in comment. Also optimize 256-bit vectors for AVX2
5815 or AVX (floating vectors only), provided the first permutation
5816 can be performed in one insn.
5818 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5820 * gcc.c (class driver): New class.
5821 (main): Reimplement in terms of driver::main, moving most of the
5822 locals to be locals within individual methods of class driver.
5823 The remaining locals "explicit_link_files", "decoded_options" and
5824 "decoded_options_count" are used by multiple driver:: methods, and
5825 so become member data. Doing so isolates the argc/argv reads and
5826 writes. Replace "goto out" with a special exit code from
5827 new method driver::prepare_infiles. Split out the old
5828 implementation of main into the following...
5829 (driver::main): New function, corresponding to the old "main"
5831 (driver::set_progname): New function, taken from the old
5832 "main" implementation.
5833 (driver::expand_at_files): Likewise.
5834 (driver::decode_argv): Likewise.
5835 (driver::global_initializations): Likewise.
5836 (driver::build_multilib_strings): Likewise.
5837 (driver::set_up_specs): Likewise.
5838 (driver::putenv_COLLECT_GCC): Likewise.
5839 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
5840 (driver::handle_unrecognized_options): Likewise.
5841 (driver::maybe_print_and_exit): Likewise.
5842 (driver::prepare_infiles): Likewise.
5843 (driver::do_spec_on_infiles): Likewise.
5844 (driver::maybe_run_linker): Likewise.
5845 (driver::final_actions): Likewise.
5846 (driver::get_exit_code): Likewise.
5848 2014-10-03 Yury Gribov <y.gribov@samsung.com>
5850 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
5851 don't emit empty ctors.
5853 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
5855 * convert.c (convert_to_integer): Do not introduce useless conversions
5856 between integral types.
5858 2014-10-03 David Sherwood <david.sherwood@arm.com>
5860 * ira-int.h (ira_allocno): Mark hard_regno as signed.
5862 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
5864 * lra-constraints.c (inherit_in_ebb): Handle calls with
5865 multiple return values.
5866 * caller-save.c (save_call_clobbered_regs): Likewise.
5868 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5870 * tree-vect-data-refs.c (vect_permute_load_chain,
5871 vect_shift_permute_load_chain): Fix a typo in temporary var names,
5872 suffle3 to shuffle3.
5875 * omp-low.c (taskreg_contexts): New variable.
5876 (scan_omp_parallel): Push newly created context into taskreg_contexts
5877 vector and move record layout code to finish_taskreg_scan.
5878 (scan_omp_task): Likewise.
5879 (finish_taskreg_scan): New function.
5880 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
5881 vector elements and release it.
5884 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
5885 of palignr arguments can't be used due to min 0 or max - min
5886 too high, try also op0, op1 order of palignr arguments.
5888 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
5890 * cgraph.h (ipa_polymorphic_call_context):
5891 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
5892 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
5893 * ipa-polymorphic-call.c
5894 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
5895 past end of dynamic types.
5896 (ipa_polymorphic_call_context::stream_out,
5897 speculative_outer_type): Stream dynamic flag.
5898 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
5899 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
5901 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
5903 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
5904 * ipa-prop.c (update_jump_functions_after_inlining,
5905 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
5907 2014-10-02 Teresa Johnson <tejohnson@google.com>
5909 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
5910 up when synthesizing counts to avoid rounding errors.
5912 2014-10-02 Teresa Johnson <tejohnson@google.com>
5915 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
5916 asserts to handle incoming insanities.
5918 2014-10-02 Martin Jambor <mjambor@suse.cz>
5920 PR tree-optimization/63375
5921 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
5924 2014-10-02 Olivier Hainque <hainque@adacore.com>
5926 * Makefile.in (CROSS): Define, to @CROSS.
5928 2014-10-02 Jakub Jelinek <jakub@redhat.com>
5931 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
5932 if it expands to a single insn only.
5933 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
5934 fail unless in_order is true. Add forward declaration.
5935 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
5936 is useful for one_operand_p.
5937 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
5939 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5941 * cgraphclones.c (build_function_type_skip_args): Do not make new
5942 type variant of old.
5944 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5946 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
5947 when speculation is added.
5948 (ipa_edge_args): Add polymorphic_call_contexts.
5949 (ipa_get_ith_polymorhic_call_context): New accesor.
5950 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
5951 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
5952 (ipa_compute_jump_functions_for_edge): Compute contexts.
5953 (update_jump_functions_after_inlining): Update contexts.
5954 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
5955 update dumping; add speculative edge creation.
5956 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
5958 (update_indirect_edges_after_inlining): Pass down context.
5959 (ipa_edge_duplication_hook): Duplicate contexts.
5960 (ipa_write_node_info): Stream out contexts.
5961 (ipa_read_node_info): Stream in contexts.
5962 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
5964 (try_speculative_devirtualization): New function.
5965 * ipa-utils.h (try_speculative_devirtualization): Declare.
5967 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5969 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
5972 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5974 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
5977 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
5979 * ipa-polymorphic-call.c
5980 (ipa_polymorphic_call_context::restrict_to_inner_class):
5981 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
5982 use speculation_consistent_p to do so; Add CONSDER_BASES
5983 and CONSIDER_PLACEMENT_NEW parameters.
5984 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
5985 short circuit obvious cases.
5986 (ipa_polymorphic_call_context::dump): Improve formatting.
5987 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
5988 combine_speculation_with to record speculations; Do not ICE when
5989 object is located in pointer type decl; do not ICE for methods
5990 of UNION_TYPE; do not record nonpolymorphic types.
5991 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
5992 (ipa_polymorphic_call_context::combine_speculation_with): New method.
5993 (ipa_polymorphic_call_context::combine_with): New method.
5994 (ipa_polymorphic_call_context::make_speculative): Move here; use
5995 combine speculation.
5996 * cgraph.h (ipa_polymorphic_call_context): Update
5997 restrict_to_inner_class prototype; add offset_by, make_speculative,
5998 combine_with, useless_p, combine_speculation_with and
5999 speculation_consistent_p methods.
6000 (ipa_polymorphic_call_context::offset_by): New method.
6001 (ipa_polymorphic_call_context::useless_p): New method.
6003 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
6005 PR rtl-optimization/62151
6006 * combine.c (can_combine_p): Allow the destination register of INSN
6007 to be clobbered in I3.
6008 (subst): Do not substitute into clobbers of registers.
6010 2014-10-01 Jakub Jelinek <jakub@redhat.com>
6013 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
6014 offset, TARGET_MEM_REF and SSA_NAME.
6016 * config/i386/i386.c (expand_vec_perm_palignr): Handle
6017 256-bit vectors for TARGET_AVX2.
6019 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
6023 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
6024 argument to avx2_permv2ti.
6026 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6028 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
6030 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
6032 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
6033 (fmod<mode>3): Ditto.
6034 (fpremxf4_i387): Ditto.
6035 (reminderxf3): Ditto.
6036 (reminder<mode>3): Ditto.
6037 (fprem1xf4_i387): Ditto.
6039 2014-09-30 Teresa Johnson <tejohnson@google.com>
6041 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
6042 duplicate_blocks bitmap.
6043 (remove_ctrl_stmt_and_useless_edges): Ditto.
6044 (create_block_for_threading): Ditto.
6045 (compute_path_counts): New function.
6046 (update_profile): Ditto.
6047 (recompute_probabilities): Ditto.
6048 (update_joiner_offpath_counts): Ditto.
6049 (freqs_to_counts_path): Ditto.
6050 (clear_counts_path): Ditto.
6051 (ssa_fix_duplicate_block_edges): Update profile info.
6052 (ssa_create_duplicates): Pass new parameter.
6053 (ssa_redirect_edges): Remove old profile update.
6054 (thread_block_1): New duplicate_blocks bitmap,
6055 remove old profile update.
6056 (thread_single_edge): Pass new parameter.
6058 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
6061 * varasm.c (decode_reg_name_and_count): Check availability for
6062 registers from ADDITIONAL_REGISTER_NAMES.
6064 2014-09-30 David Malcolm <dmalcolm@redhat.com>
6067 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
6068 (PLUGIN_HEADERS): Add pass-instances.def.
6070 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
6072 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
6074 * config/aarch64/aarch64-simd.md
6075 (aarch64_sqdmull_laneq<mode>): Expand iterator.
6076 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
6077 (vqdmulls_lane_s32): Fix return type.
6078 (vqdmulls_laneq_s32): New.
6080 2014-09-30 Jakub Jelinek <jakub@redhat.com>
6083 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
6084 or invert_jump_1 if jump isn't any_condjump_p.
6086 2014-09-30 Terry Guo <terry.guo@arm.com>
6088 * config/arm/arm-cores.def (cortex-m7): New core name.
6089 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
6091 * config/arm/arm-tables.opt: Regenerated.
6092 * config/arm/arm-tune.md: Regenerated.
6093 * config/arm/arm.h (TARGET_VFP5): New macro.
6094 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
6095 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
6096 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
6097 * doc/invoke.texi: Document new cpu and fpu names.
6099 2014-09-30 Jiong Wang <jiong.wang@arm.com>
6101 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
6102 before sinking insn.
6104 2014-09-30 David Sherwood <david.sherwood@arm.com>
6106 * ira-int.h (ira_allocno): Add "wmode" field.
6107 * ira-build.c (create_insn_allocnos): Add new "parent" function
6109 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
6110 that cannot be accessed in wmode.
6112 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
6114 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
6117 2014-09-29 Andi Kleen <ak@linux.intel.com>
6119 * opts.c (print_filtered_help): Print --param min/max/default
6122 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
6124 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
6126 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
6128 * tree-vrp.c (get_single_symbol): New function.
6129 (build_symbolic_expr): Likewise.
6130 (symbolic_range_based_on_p): New predicate.
6131 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
6132 for PLUS and MINUS. Do not drop symbolic ranges at the end.
6133 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
6134 operand is symbolic and based on the other operand.
6136 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
6138 * config/microblaze/microblaze.md (call_internal1): Use VOID
6139 instead of SI to fix "((void (*)(void)) 0)()" issue
6141 2014-09-29 Nick Clifton <nickc@redhat.com>
6143 * config/msp430/msp430.c (msp430_expand_prologue): Return a
6144 CLOBBER rtx for naked functions.
6145 (msp430_expand_epilogue): Likewise.
6146 (msp430_use_f5_series_hwmult): Cache result.
6147 (use_32bit_hwmult): Cache result.
6148 (msp430_no_hwmult): New function.
6149 (msp430_output_labelref): Use it.
6151 2014-09-29 Jakub Jelinek <jakub@redhat.com>
6154 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
6155 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
6156 use the alignment of avar rather than ovar.
6158 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
6160 * config/pa/pa.c (pa_output_function_epilogue): Only update
6161 last_address when a nonnote insn is found.
6163 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6166 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
6168 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6171 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
6172 fix pasto in checking array size.
6174 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6177 * passes.def (pass_tracer): Move before last dominator pass.
6179 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
6181 * gcc.c (try_generate_repro): Remove argument "prog". Change all
6183 (run_attempt): Handle errors of "pex_run" invocation.
6185 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
6187 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
6189 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
6190 (TARGET_ASAN_SHADOW_OFFSET): Define.
6192 2014-09-26 Martin Liska <mliska@suse.cz>
6194 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
6196 * cgraph.h: Likewise.
6197 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
6198 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
6199 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
6200 * tree-ssa-alias.h: Likewise.
6202 2014-09-26 Jakub Jelinek <jakub@redhat.com>
6203 Max Ostapenko <m.ostapenko@partner.samsung.com>
6205 * common.opt: New option.
6206 * doc/invoke.texi: Describe new option.
6207 * gcc.c (execute): Don't free first string early, but at the end
6208 of the function. Call retry_ice if compiler exited with
6210 (main): Factor out common code.
6211 (print_configuration): New function.
6212 (files_equal_p): Likewise.
6213 (check_repro): Likewise.
6214 (run_attempt): Likewise.
6215 (do_report_bug): Likewise.
6216 (append_text): Likewise.
6217 (try_generate_repro): Likewise
6219 2014-09-25 Andi Kleen <ak@linux.intel.com>
6221 * config/i386/i386.c (x86_print_call_or_nop): New function.
6222 (x86_function_profiler): Support -mnop-mcount and
6224 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
6225 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
6227 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6229 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
6230 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
6231 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
6234 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6236 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
6237 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
6238 types_odr_comparable): Declare.
6239 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
6240 * ipa-polymorphic-call.c: New file.
6241 (contains_polymorphic_type_p, possible_placement_new,
6242 ipa_polymorphic_call_context::restrict_to_inner_class,
6243 contains_type_p, decl_maybe_in_construction_p,
6244 ipa_polymorphic_call_context::stream_out,
6245 ipa_polymorphic_call_context::debug,
6246 ipa_polymorphic_call_context::stream_in,
6247 ipa_polymorphic_call_context::set_by_decl,
6248 ipa_polymorphic_call_context::set_by_invariant,
6250 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6251 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6252 extr_type_from_vtbl_ptr_store, record_known_type
6253 check_stmt_for_type_change,
6254 ipa_polymorphic_call_context::get_dynamic_type): Move here from
6256 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
6257 and streamer-hooks.h
6258 (contains_polymorphic_type_p, possible_placement_new,
6259 ipa_polymorphic_call_context::restrict_to_inner_class,
6260 contains_type_p, decl_maybe_in_construction_p,
6261 ipa_polymorphic_call_context::stream_out,
6262 ipa_polymorphic_call_context::debug,
6263 ipa_polymorphic_call_context::stream_in,
6264 ipa_polymorphic_call_context::set_by_decl,
6265 ipa_polymorphic_call_context::set_by_invariant,
6267 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6268 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6269 extr_type_from_vtbl_ptr_store, record_known_type
6270 check_stmt_for_type_change,
6271 ipa_polymorphic_call_context::get_dynamic_type): Move to
6272 ipa-polymorphic-call.c
6273 (type_all_derivations_known_p, types_odr_comparable,
6274 types_must_be_same_for_odr): Export.
6275 (type_known_to_have_no_deriavations_p): New function.
6276 * Makefile.in: Add ipa-polymorphic-call.c
6278 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6280 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
6282 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
6283 (possible_polymorphic_call_targets): Instead of computing both
6284 speculative and non-speculative answers, do just one at a time.
6285 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
6286 (dump_targets): Break out from ...
6287 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
6288 and non-speculative lists.
6289 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
6290 * ipa-utils.h (possible_polymorphic_call_targets): Update.
6292 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
6294 PR rtl-optimization/63348
6295 * emit-rtl.c (try_split): Do not emit extra barrier.
6297 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
6299 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
6300 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
6302 (aarch64_<sur>shll2_n<mode>): Likewise.
6303 (aarch64_<sur>shr_n<mode>): Likewise.
6304 (aarch64_<sur>sra_n<mode>: Likewise.
6305 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
6306 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
6307 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
6308 * config/aarch64/iterators.md (ve_mode): New.
6309 (offsetlr): Remap to infix text for use in new predicates.
6310 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
6311 (aarch64_simd_shift_imm_hi): Likewise.
6312 (aarch64_simd_shift_imm_si): Likewise.
6313 (aarch64_simd_shift_imm_di): Likewise.
6314 (aarch64_simd_shift_imm_offset_qi): Likewise.
6315 (aarch64_simd_shift_imm_offset_hi): Likewise.
6316 (aarch64_simd_shift_imm_offset_si): Likewise.
6317 (aarch64_simd_shift_imm_offset_di): Likewise.
6318 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
6319 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
6320 (aarch64_simd_shift_imm_bitsize_si): Likewise.
6321 (aarch64_simd_shift_imm_bitsize_di): Likewise.
6323 2014-09-25 Jiong Wang <jiong.wang@arm.com>
6325 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
6326 new created BB as the intersection of live-in from "old_dest" and
6329 2014-09-25 Felix Yang <felix.yang@huawei.com>
6331 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
6332 * genautomata.c (merge_states): Ditto.
6334 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
6337 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
6338 in instruction sequence.
6340 2014-09-25 Nick Clifton <nickc@redhat.com>
6343 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
6344 in instruction sequence.
6346 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6349 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
6350 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
6352 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6353 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6354 Anna Tikhonova <anna.tikhonova@intel.com>
6355 Ilya Tocar <ilya.tocar@intel.com>
6356 Andrey Turetskiy <andrey.turetskiy@intel.com>
6357 Ilya Verbin <ilya.verbin@intel.com>
6358 Kirill Yukhin <kirill.yukhin@intel.com>
6359 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6361 * config/i386/sse.md
6362 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
6363 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
6364 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
6365 (define_expand "<avx512>_perm<mode>_mask"): ... this.
6366 Use VI8F_256_512 mode iterator.
6367 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
6368 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
6370 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6371 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6372 Anna Tikhonova <anna.tikhonova@intel.com>
6373 Ilya Tocar <ilya.tocar@intel.com>
6374 Andrey Turetskiy <andrey.turetskiy@intel.com>
6375 Ilya Verbin <ilya.verbin@intel.com>
6376 Kirill Yukhin <kirill.yukhin@intel.com>
6377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6379 * config/i386/sse.md
6380 (define_insn "avx_movshdup256<mask_name>"): Add masking.
6381 (define_insn "sse3_movshdup<mask_name>"): Ditto.
6382 (define_insn "avx_movsldup256<mask_name>"): Ditto.
6383 (define_insn "sse3_movsldup<mask_name>"): Ditto.
6384 (define_insn "vec_dupv2df<mask_name>"): Ditto.
6385 (define_insn "*vec_concatv2df"): Add EVEX version.
6387 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6389 Anna Tikhonova <anna.tikhonova@intel.com>
6390 Ilya Tocar <ilya.tocar@intel.com>
6391 Andrey Turetskiy <andrey.turetskiy@intel.com>
6392 Ilya Verbin <ilya.verbin@intel.com>
6393 Kirill Yukhin <kirill.yukhin@intel.com>
6394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6396 * config/i386/sse.md
6397 (define_insn "vec_set<mode>_0"): Add EVEX version.
6399 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6401 Anna Tikhonova <anna.tikhonova@intel.com>
6402 Ilya Tocar <ilya.tocar@intel.com>
6403 Andrey Turetskiy <andrey.turetskiy@intel.com>
6404 Ilya Verbin <ilya.verbin@intel.com>
6405 Kirill Yukhin <kirill.yukhin@intel.com>
6406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6408 * config/i386/sse.md
6410 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
6412 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
6413 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
6414 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
6415 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
6416 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
6417 (define_expand "sse2_cvtpd2ps_mask): New.
6418 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
6419 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
6421 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6423 Anna Tikhonova <anna.tikhonova@intel.com>
6424 Ilya Tocar <ilya.tocar@intel.com>
6425 Andrey Turetskiy <andrey.turetskiy@intel.com>
6426 Ilya Verbin <ilya.verbin@intel.com>
6427 Kirill Yukhin <kirill.yukhin@intel.com>
6428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6430 * config/i386/i386.c
6431 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
6432 (ufix_notruncv8dfv8si2_mask_round): ... this.
6433 * config/i386/sse.md
6434 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
6435 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
6436 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
6437 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
6438 (define_expand "sse2_cvtpd2dq"): Delete.
6439 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
6440 make 2nd operand const0 vector.
6441 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
6443 (define_mode_attr pd2udqsuff): New.
6445 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
6446 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
6447 (define_insn "*avx_cvttpd2dq256_2"): Delete.
6448 (define_expand "sse2_cvttpd2dq"): Ditto.
6449 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
6450 make 2nd operand const0 vector.
6452 2014-09-25 Jakub Jelinek <jakub@redhat.com>
6454 PR tree-optimization/63341
6455 * tree-vectorizer.h (vect_create_data_ref_ptr,
6456 vect_create_addr_base_for_vector_ref): Add another tree argument
6457 defaulting to NULL_TREE.
6458 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
6459 argument, pass it down to vect_create_addr_base_for_vector_ref.
6460 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
6461 add that to base_offset too if non-NULL.
6462 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
6463 for dr_explicit_realign_optimized set it to vector byte size
6464 - 1 instead of setting offset, pass byte_offset down to
6465 vect_create_data_ref_ptr.
6467 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6469 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
6470 forgotten debug output; canonicalize querries more wtih LTO.
6472 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6474 * cgraph.h (class ipa_polymorphic_call_context): Move here from
6475 ipa-utils.h; add stream_int and stream_out methods.
6476 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
6477 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
6478 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
6480 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6481 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6482 ipa_polymorphic_call_context::clear_speculation,
6483 ipa_polymorphic_call_context::clear_outer_type): Move here from
6485 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
6486 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6487 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6488 ipa_polymorphic_call_context::clear_speculation,
6489 ipa_polymorphic_call_context::clear_outer_type): Likewise.
6490 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
6492 (ipa_polymorphic_call_context::stream_out): New method.
6493 (ipa_polymorphic_call_context::stream_in): New method.
6494 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
6495 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
6497 (ipa_analyze_call_uses): Simplify.
6498 (update_indirect_edges_after_inlining): Do not care about outer_type.
6499 (ipa_write_indirect_edge_info): Update.
6500 (ipa_write_indirect_edge_info): Likewise.
6501 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
6502 (dump_edge_flags): Break out from ...
6503 (cgraph_node::dump): ... here; dump indirect edges.
6505 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6507 * ipa-utils.h (polymorphic_call_context): Add
6508 metdhos dump, debug and clear_outer_type.
6509 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6510 (ipa_polymorphic_call_context::clear_outer_type): New method.
6511 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
6512 * ipa-devirt.c (types_odr_comparable): New function.
6513 (types_must_be_same_for_odr): New function.
6514 (odr_subtypes_equivalent_p): Simplify.
6515 (possible_placement_new): Break out from ...
6516 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
6517 be more cuatious about returning false in cases the context may be
6518 valid in derived type or via placement new.
6519 (contains_type_p): Clear maybe_derived_type
6520 (ipa_polymorphic_call_context::dump): New method.
6521 (ipa_polymorphic_call_context::debug): New method.
6522 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
6523 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
6524 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6525 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
6526 to suceed on all valid cases; remove confused sanity check.
6527 (dump_possible_polymorphic_call_targets): Simplify.
6529 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
6531 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
6532 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
6533 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
6534 varpool.c: Rename all instances of DECL_ABSTRACT to
6537 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6539 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
6540 special handling for stores whose SET_SRC is an UNSPEC (such as
6543 2014-09-24 Jiong Wang <jiong.wang@arm.com>
6545 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
6546 !REG_P (src) to release more instruction sink opportunities.
6548 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
6550 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
6551 move costs for 128-bit types.
6553 2014-09-24 Martin Jambor <mjambor@suse.cz>
6555 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
6556 when duplicating a PASS_THROUGH jump function when creating a
6559 2014-09-24 Marek Polacek <polacek@redhat.com>
6563 * asan.c (maybe_instrument_call): Add default case.
6564 * ipa-pure-const.c (special_builtin_state): Likewise.
6565 * predict.c (expr_expected_value_1): Likewise.
6566 * lto-streamer-out.c (write_symbol): Initialize variable.
6568 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6570 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
6572 (vmuld_laneq_f64): Likewise.
6573 (vmuls_lane_f32): Likewise.
6574 (vmuls_laneq_f32): Likewise.
6576 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6579 * varpool.c (varpool_node::add): Pass decl attributes
6580 to lookup_attribute.
6582 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6585 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6587 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6589 PR tree-optimization/63266
6590 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6591 marker for unknown byte value.
6592 (MARKER_MASK): New macro.
6593 (MARKER_BYTE_UNKNOWN): New macro.
6594 (HEAD_MARKER): New macro.
6595 (do_shift_rotate): Mark bytes with unknown values due to sign
6596 extension when doing an arithmetic right shift. Replace hardcoded
6597 mask for marker by new MARKER_MASK macro.
6598 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6599 numbers accordingly.
6601 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6602 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6603 Anna Tikhonova <anna.tikhonova@intel.com>
6604 Ilya Tocar <ilya.tocar@intel.com>
6605 Andrey Turetskiy <andrey.turetskiy@intel.com>
6606 Ilya Verbin <ilya.verbin@intel.com>
6607 Kirill Yukhin <kirill.yukhin@intel.com>
6608 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6610 * config/i386/sse.md
6612 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
6614 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
6615 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
6617 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6619 Anna Tikhonova <anna.tikhonova@intel.com>
6620 Ilya Tocar <ilya.tocar@intel.com>
6621 Andrey Turetskiy <andrey.turetskiy@intel.com>
6622 Ilya Verbin <ilya.verbin@intel.com>
6623 Kirill Yukhin <kirill.yukhin@intel.com>
6624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6626 * config/i386/sse.md
6627 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
6628 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
6629 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
6630 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
6631 (define_expand "avx512vl_pshuflw_mask"): New.
6632 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
6633 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
6634 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
6635 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
6636 (define_expand "avx512vl_pshufhw_mask"): New.
6637 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
6639 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6641 Anna Tikhonova <anna.tikhonova@intel.com>
6642 Ilya Tocar <ilya.tocar@intel.com>
6643 Andrey Turetskiy <andrey.turetskiy@intel.com>
6644 Ilya Verbin <ilya.verbin@intel.com>
6645 Kirill Yukhin <kirill.yukhin@intel.com>
6646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6648 * config/i386/i386.c
6649 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
6650 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
6651 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
6652 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
6653 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
6654 * config/i386/sse.md
6655 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
6657 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
6658 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
6660 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
6661 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
6662 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
6663 (define_expand "avx512vl_pshufd_mask"): New.
6664 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
6666 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6667 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6668 Anna Tikhonova <anna.tikhonova@intel.com>
6669 Ilya Tocar <ilya.tocar@intel.com>
6670 Andrey Turetskiy <andrey.turetskiy@intel.com>
6671 Ilya Verbin <ilya.verbin@intel.com>
6672 Kirill Yukhin <kirill.yukhin@intel.com>
6673 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6675 * config/i386/i386.c
6676 (CODE_FOR_avx2_extracti128): Rename to ...
6677 (CODE_FOR_avx_vextractf128v4di): this.
6678 (CODE_FOR_avx2_inserti128): Rename to ...
6679 (CODE_FOR_avx_vinsertf128v4di): this.
6680 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
6681 CODE_FOR_avx_vextractf128v4di.
6682 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
6683 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
6684 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
6685 CODE_FOR_avx512vl_vinsertv8si.
6686 * config/i386/sse.md
6688 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
6689 AVX512_VEC mode iterator.
6691 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
6694 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
6695 AVX512_VEC_2 mode iterator.
6696 (define_insn "vec_set_lo_<mode><mask_name>"): New.
6697 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6698 (define_expand "avx512vl_vinsert<mode>"): Ditto.
6699 (define_insn "avx2_vec_set_lo_v4di"): Delete.
6700 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
6701 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
6702 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6703 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
6704 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6705 (define_expand "avx2_extracti128"): Delete.
6706 (define_expand "avx2_inserti128"): Ditto.
6708 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6710 Anna Tikhonova <anna.tikhonova@intel.com>
6711 Ilya Tocar <ilya.tocar@intel.com>
6712 Andrey Turetskiy <andrey.turetskiy@intel.com>
6713 Ilya Verbin <ilya.verbin@intel.com>
6714 Kirill Yukhin <kirill.yukhin@intel.com>
6715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6717 * config/i386/sse.md
6718 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
6719 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
6720 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
6721 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
6722 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
6723 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
6724 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
6725 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
6726 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
6727 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
6728 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
6729 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
6730 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
6732 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
6734 PR rtl-optimization/63210
6735 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
6736 HARD_REGNO is not available for CONFLICT_A.
6738 2014-09-23 Andi Kleen <ak@linux.intel.com>
6740 * cgraph.h (symtab_node): Add no_reorder attribute.
6741 (symbol_table::output_asm_statements): Remove.
6742 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
6743 (cgraph_node::create_version_clone): Dito.
6744 (symbol_table::output_asm_statements): Remove.
6745 * trans-mem.c (ipa_tm_create_version_alias): Dito.
6746 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
6747 (output_in_order): Add no_reorder flag. Only handle no_reorder
6749 (symbol_table::compile): Add separate pass for no_reorder nodes.
6750 (process_common_attributes): Set no_reorder flag in symtab node.
6752 (process_function_and_variable_attributes): Pass symtab nodes to
6753 process_common_attributes.
6754 * doc/extend.texi (no_reorder): Document no_reorder attribute.
6755 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
6756 (lto_output_varpool_node): Dito.
6757 (input_overwrite_node): Dito.
6758 (input_varpool_node): Dito.
6759 * varpool.c (varpool_node::add): Set no_reorder attribute.
6760 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
6761 (symbol_table::output_variables): Dito.
6762 * symtab.c (symtab_node::dump_base): Print no_reorder.
6764 2014-09-23 Jiong Wang <jiong.wang@arm.com>
6766 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
6769 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
6771 * configure: Regenerate.
6773 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
6775 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
6776 when result_mode == shift_mode.
6778 2014-09-23 Kostya Serebryany <kcc@google.com>
6780 Update to match the changed asan API.
6781 * asan.c (asan_global_struct): Update the __asan_global definition
6782 to match the new API.
6783 (asan_add_global): Ditto.
6784 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
6787 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
6789 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
6790 refine the constraints used on 32/64-bit floating point moves.
6792 (f64_vsx): Likewise.
6795 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
6796 (BOOL_REGS_OP1): Likewise.
6797 (BOOL_REGS_OP2): Likewise.
6798 (BOOL_REGS_UNARY): Likewise.
6799 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
6800 32/64-bit floating point moves. Do not use wa, instead use ww/ws
6801 for moves involving VSX registers. Do not use constraints that
6802 target VSX registers for decimal types.
6803 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
6804 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
6806 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
6808 * tree.h (int_bit_position): Turn into inline function;
6809 implement using wide int.
6810 * tree.c (int_bit_position): Remove.
6812 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
6815 * target-globals.c (target_globals::~target_globals): Fix location
6816 of ira_int destruction.
6818 2014-09-23 Renlin Li <renlin.li@arm.com>
6820 * config/aarch64/aarch64.md (return): New.
6821 (simple_return): Likewise.
6822 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
6823 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
6825 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
6827 * common/config/aarch64/aarch64-common.c:
6828 (default_options aarch_option_optimization_table):
6829 Default to -fsched-pressure.
6831 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
6833 * cfgcleanup.c (try_optimize_cfg): Do not remove label
6834 with LABEL_PRESERVE_P flag set.
6836 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6838 Anna Tikhonova <anna.tikhonova@intel.com>
6839 Ilya Tocar <ilya.tocar@intel.com>
6840 Andrey Turetskiy <andrey.turetskiy@intel.com>
6841 Ilya Verbin <ilya.verbin@intel.com>
6842 Kirill Yukhin <kirill.yukhin@intel.com>
6843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6845 * config/i386/sse.md
6846 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
6847 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
6848 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
6849 (define_insn "sse2_shufpd_v2df_mask"): New.
6851 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6853 Anna Tikhonova <anna.tikhonova@intel.com>
6854 Ilya Tocar <ilya.tocar@intel.com>
6855 Andrey Turetskiy <andrey.turetskiy@intel.com>
6856 Ilya Verbin <ilya.verbin@intel.com>
6857 Kirill Yukhin <kirill.yukhin@intel.com>
6858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6860 * config/i386/sse.md
6861 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
6862 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
6863 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
6864 (define_insn "sse_shufps_v4sf_mask"): New.
6866 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6867 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6868 Anna Tikhonova <anna.tikhonova@intel.com>
6869 Ilya Tocar <ilya.tocar@intel.com>
6870 Andrey Turetskiy <andrey.turetskiy@intel.com>
6871 Ilya Verbin <ilya.verbin@intel.com>
6872 Kirill Yukhin <kirill.yukhin@intel.com>
6873 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6875 * config/i386/sse.md
6876 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
6877 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
6878 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
6879 (define_insn "unpcklps128_mask"): New.
6881 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6883 Anna Tikhonova <anna.tikhonova@intel.com>
6884 Ilya Tocar <ilya.tocar@intel.com>
6885 Andrey Turetskiy <andrey.turetskiy@intel.com>
6886 Ilya Verbin <ilya.verbin@intel.com>
6887 Kirill Yukhin <kirill.yukhin@intel.com>
6888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6890 * config/i386/sse.md
6891 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
6892 (define_insn "avx512vl_unpckhpd128_mask"): New.
6893 (define_expand "avx_movddup256<mask_name>"): Add masking.
6894 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
6895 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
6896 (define_insn "avx512vl_unpcklpd128_mask"): New.
6898 2014-09-22 Joseph Myers <joseph@codesourcery.com>
6900 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6901 * doc/tm.texi: Regenerate.
6902 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
6903 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6904 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6906 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6907 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6908 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6909 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6910 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6912 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6913 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6914 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6915 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6916 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6917 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6918 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6919 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6920 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6921 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
6922 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
6925 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
6927 * tree-ssa-ccp.c (prop_value_d): Rename to ...
6928 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
6929 * ipa-prop.c (struct type_change_info): Rename to ...
6930 (prop_type_change_info): ... this; update uses.
6931 * ggc-page.c (globals): Rename to ...
6932 (static struct ggc_globals): ... this; update uses.
6933 * tree-ssa-loop-im.c (mem_ref): Rename to ...
6934 (im_mem_ref): ... this; update uses.
6935 * ggc-common.c (loc_descriptor): Rename to ...
6936 (ggc_loc_descriptor): ... this; update uses.
6937 * lra-eliminations.c (elim_table): Rename to ...
6938 (lra_elim_table): ... this; update uses.
6939 * bitmap.c (output_info): Rename to ...
6940 (bitmap_output_info): ... this; update uses.
6941 * gcse.c (expr): Rename to ...
6942 (gcse_expr) ... this; update uses.
6943 (occr): Rename to ...
6944 (gcse_occr): .. this; update uses.
6945 * tree-ssa-copy.c (prop_value_d): Rename to ...
6946 (prop_value_t): ... this.
6947 * predict.c (block_info_def): Rename to ...
6948 (block_info): ... this; update uses.
6949 (edge_info_def): Rename to ...
6950 (edge_info): ... this; update uses.
6951 * profile.c (bb_info): Rename to ...
6952 (bb_profile_info): ... this; update uses.
6953 * alloc-pool.c (output_info): Rename to ...
6954 (pool_output_info): ... this; update uses.
6955 * ipa-cp.c (topo_info): Rename to ..
6956 (ipa_topo_info): ... this; update uses.
6957 * tree-nrv.c (nrv_data): Rename to ...
6958 (nrv_data_t): ... this; update uses.
6959 * ipa-split.c (bb_info): Rename to ...
6960 (split_bb_info): ... this one.
6961 * profile.h (edge_info): Rename to ...
6962 (edge_profile_info): ... this one; update uses.
6963 * dse.c (bb_info): Rename to ...
6964 (dse_bb_info): ... this one; update uses.
6965 * cprop.c (occr): Rename to ...
6966 (cprop_occr): ... this one; update uses.
6967 (expr): Rename to ...
6968 (cprop_expr): ... this one; update uses.
6970 2014-09-22 Jason Merrill <jason@redhat.com>
6972 * Makefile.in (check-parallel-%): Add @.
6974 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
6976 * config/aarch64/geniterators.sh: New.
6977 * config/aarch64/iterators.md (VDQF_DF): New.
6978 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
6979 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
6981 2014-09-22 Peter A. Bigot <pab@pabigot.com>
6983 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
6984 -lnosys when -msim absent.
6986 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
6988 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
6990 2014-09-22 Richard Biener <rguenther@suse.de>
6992 * gimplify.c (gimplify_init_constructor): Do not leave
6993 non-GIMPLE vector constructors around.
6994 * tree-cfg.c (verify_gimple_assign_single): Verify that
6995 CONSTRUCTORs have gimple elements.
6997 2014-09-22 Jakub Jelinek <jakub@redhat.com>
7000 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
7001 insert a debug source bind stmt setting DEBUG_EXPR_DECL
7002 instead of a normal gimple assignment stmt.
7004 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7006 * config/bfin/bfin.md: Fix use of constraints in define_split.
7008 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7010 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
7011 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
7013 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7015 * hard-reg-set.h: Include hash-table.h.
7016 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
7018 * target-globals.c (target_globals::~target_globals): Call
7019 hard_regs->finalize.
7020 * rtl.h (subreg_shape): New structure.
7021 (shape_of_subreg): New function.
7022 (simplifiable_subregs): Declare.
7023 * reginfo.c (simplifiable_subreg): New structure.
7024 (simplifiable_subregs_hasher): Likewise.
7025 (simplifiable_subregs): New function.
7026 (invalid_mode_changes): Delete.
7027 (alid_mode_changes, valid_mode_changes_obstack): New variables.
7028 (record_subregs_of_mode): Remove subregs_of_mode parameter.
7029 Record valid mode changes in valid_mode_changes.
7030 (find_subregs_of_mode): Remove subregs_of_mode parameter.
7031 Update calls to record_subregs_of_mode.
7032 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
7033 handling. Initialize new variables. Update call to
7034 find_subregs_of_mode.
7035 (invalid_mode_change_p): Check new variables instead of
7036 invalid_mode_changes.
7037 (finish_subregs_of_mode): Finalize new variables instead of
7038 invalid_mode_changes.
7039 (target_hard_regs::finalize): New function.
7040 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
7041 even when CLASS_CANNOT_CHANGE_MODE is undefined.
7043 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7045 * combine.c (subst): Use simplify_subreg_regno rather than
7046 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
7048 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7050 * rtl.h (subreg_info): Expand commentary
7051 * rtlanal.c (subreg_get_info): Likewise.
7053 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7055 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
7056 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
7057 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
7059 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
7061 * config/arm/arm.c: #include "tm-constrs.h"
7062 (thumb1_size_rtx_costs): Adjust rtx costs.
7064 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
7066 * configure.ac (target_header_dir): Move block defining
7067 this to before the block setting inhibit_libc.
7068 (inhibit_libc): When considering $with_headers, just
7069 check it it's explicitly "no". If not, also check if
7070 $target_header_dir/stdio.h is present. If not, set
7072 * configure: Regenerate.
7074 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
7076 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
7078 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7080 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
7081 insn for divides by integer powers of two.
7082 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
7083 (mod<mode>3): Fix formatting.
7084 (three anonymous define_insn and two define_split): Delete.
7086 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7088 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
7089 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
7090 (floatdisf2_internal2): Ditto.
7091 (ashrdi3_no_power): Ditto. Fix formatting.
7093 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7095 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
7096 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
7099 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7101 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
7102 constant, use addsi3 directly.
7103 (three anonymous define_insn, two define_split): Delete.
7104 (sub<mode>3): Move. Do not allow constant second operand.
7105 Generate different insn for constant first operand.
7106 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
7107 (subf<mode>3_imm): New.
7108 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
7109 (*plus_ltu<mode>): Only handle registers.
7110 (*plus_ltu<mode>_1): New. Handle integer third operand.
7111 (*plus_gtu<mode>): Only handle registers.
7112 (*plus_gtu<mode>_1): New. Handle integer third operand.
7114 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7116 * config/rs6000/rs6000.md (iorxor): New code_iterator.
7117 (iorxor): New code_attr.
7118 (IORXOR): New code_attr.
7119 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
7120 (ior<mode>3, xor<mode>3): Delete.
7121 (<iorxor><mode>3): New.
7122 (splitter for "big" integer ior, xor): New.
7123 (*bool<mode>3): Move. Also handle AND.
7124 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
7125 (splitter for "big" integer ior, xor): Delete.
7127 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7129 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
7130 (two anonymous define_insn and two define_split): Delete.
7131 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
7133 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7135 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
7136 (two anonymous define_insn and two define_split): Delete.
7137 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
7139 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7141 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
7143 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7145 * config/rs6000/predicates.md (ca_operand): Allow subregs.
7146 (input_operand): Do not allow ca_operand.
7147 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
7148 carry bit, allow SImode and Pmode.
7149 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
7151 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
7153 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
7154 clobbered registers using clobber_reg. Remove UNSPEC decoration.
7155 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
7156 (*call_rex64_ms_sysv): Remove.
7157 (*call_value_rex64_ms_sysv): Ditto.
7158 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
7160 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
7162 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
7165 2014-09-20 Andreas Schwab <schwab@suse.de>
7167 * config/ia64/ia64.md: Remove constraints from define_split
7170 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7172 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
7173 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
7174 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
7175 (get_dynamic_type): Remove.
7176 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
7177 (clear_speculation): Bring to ipa-deivrt.h
7178 (get_class_context): Rename to ...
7179 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
7180 (contains_type_p): Update.
7181 (get_dynamic_type): Rename to ...
7182 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
7183 (possible_polymorphic_call_targets): UPdate.
7184 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
7185 * ipa-prop.c (ipa_analyze_call_uses): Update.
7187 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7189 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
7190 privatize dynamic TLS variables.
7192 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7194 * diagnostic.c (warning_n): New function.
7195 * diagnostic-core.h (warning_n): Declare.
7196 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
7197 output dynamic counts when available.
7199 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7201 PR tree-optimization/63255
7202 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
7203 issue in setting body_removed flag.
7205 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7208 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
7209 that visibility change is possible
7210 (handle_weakref_attribute): Likewise.
7211 * cgraph.h (symtab_node): Add method get_create and
7212 field refuse_visibility_changes.
7213 (symtab_node::get_create): New method.
7214 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
7215 * varasm.c (mark_weak): Verify that visibility change is
7218 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
7220 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
7221 for base_reg_operand to be common between LO_SUM and PLUS.
7222 (fusion_gpr_mem_combo): New predicate to match a fused address
7223 that combines the addis and memory offset address.
7225 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
7227 (emit_fusion_gpr_load): Likewise.
7229 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
7230 signature to pass each argument separately, rather than
7231 using an operands array. Rewrite the insns found by peephole2 to
7232 be a single insn, rather than hoping the insns will still be
7233 together when the peephole pass is done. Drop being called via a
7235 (emit_fusion_gpr_load): Change calling signature to be called from
7236 the fusion_gpr_load_<mode> insns with a combined memory address
7237 instead of the peephole pass passing the addis and offset
7240 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
7242 (power8 fusion peephole): Drop support for doing power8 via a
7243 normal peephole that was created by the peephole2 pass.
7244 (power8 fusion peephole2): Create a new insn with the fused
7245 address, so that the fused operation is kept together after
7246 register allocation is done.
7247 (fusion_gpr_load_<mode>): Likewise.
7249 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7252 * tree.c (need_assembler_name_p): Do not mangle variadic types.
7254 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
7256 * recog.c (scratch_operand): Do not simply allow all hard registers:
7257 only allow those that are allocatable.
7259 2014-09-19 Felix Yang <felix.yang@huawei.com>
7261 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
7262 comments and fix spacing to conform to coding style.
7264 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7266 * genrecog.c (validate_pattern): Allow empty constraints in
7269 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
7271 * dwarf2out.c (decl_ultimate_origin): Update comment.
7272 * tree.c (block_ultimate_origin): Same.
7274 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7276 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
7277 Update GCC version name to GCC 5.
7278 (rs6000_function_arg_boundary): Likewise.
7279 (rs6000_function_arg): Likewise.
7281 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7283 * config/sh/sh.md: Fix use of constraints in define_split.
7285 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
7288 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
7290 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7292 * doc/md.texi (Modifiers): Consistently use "read/write"
7293 nomenclature rather than "input/output".
7294 * genrecog.c (constraints_supported_in_insn_p): New.
7295 (validate_pattern): If needed, also check constraints on
7296 MATCH_SCRATCH operands.
7297 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
7298 operands with no '=' or '+' modifier.
7300 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7302 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
7303 scratch register as written.
7305 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7307 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
7310 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7312 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
7315 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7318 * config/s390/s390.c (s390_emit_epilogue): When doing the return
7319 address load optimization force s390_optimize_prologue to leave it
7320 that way. Only do the optimization if we already decided to push
7321 r14 into a stack slot.
7323 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
7325 * asan.c (build_check_stmt): Alignment arg was added.
7326 (asan_expand_check_ifn): Optimization for alignment >= 8.
7328 2014-09-19 Olivier Hainque <hainque@adacore.com>
7330 * config/i386/vxworksae.h: Remove obsolete definitions.
7331 (STACK_CHECK_PROTECT): Define.
7332 * config/i386/vx-common.h: Remove. Merge contents within
7333 config/i386/vxworks.h.
7334 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
7337 2014-09-19 Olivier Hainque <hainque@adacore.com>
7339 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
7340 * config/rs6000/t-vxworksmils: New file.
7341 * config/rs6000/vxworksmils.h: New file.
7343 2014-09-19 Olivier Hainque <hainque@adacore.com>
7345 * varasm.c (default_section_type_flags): Flag .persistent.bss
7346 sections as SECTION_BSS.
7348 2014-09-19 Nick Clifton <nickc@redhat.com>
7350 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
7351 pop'ed registers so that DCE does not eliminate them.
7353 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
7356 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
7358 2014-09-18 Joseph Myers <joseph@codesourcery.com>
7360 * system.h (LIBGCC2_TF_CEXT): Poison.
7361 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
7362 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
7363 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
7364 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
7365 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
7366 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
7367 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
7368 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
7369 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
7371 2014-09-19 Kito Cheng <kito@0xlab.org>
7373 * except.h: Fix header guard.
7374 * addresses.h: Add missing header guard.
7375 * cfghooks.h: Likewise.
7376 * collect-utils.h: Likewise.
7377 * collect2-aix.h: Likewise.
7378 * conditions.h: Likewise.
7379 * cselib.h: Likewise.
7380 * dwarf2asm.h: Likewise.
7381 * graphds.h: Likewise.
7382 * graphite-scop-detection.h: Likewise.
7383 * gsyms.h: Likewise.
7384 * hw-doloop.h: Likewise.
7385 * incpath.h: Likewise.
7386 * ipa-inline.h: Likewise.
7387 * ipa-ref.h: Likewise.
7388 * ira-int.h: Likewise.
7390 * lra-int.h: Likewise.
7392 * lto-section-names.h: Likewise.
7393 * read-md.h: Likewise.
7394 * reload.h: Likewise.
7395 * rtl-error.h: Likewise.
7396 * sdbout.h: Likewise.
7397 * targhooks.h: Likewise.
7398 * tree-affine.h: Likewise.
7399 * xcoff.h: Likewise.
7400 * xcoffout.h: Likewise.
7402 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7405 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
7408 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7411 * lra.c (lra): Call recog_init.
7413 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7416 * asan.c (transform_statements): Don't instrument clobber statements.
7418 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7420 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
7421 to neon_load1_1reg<q>.
7423 2014-09-17 Jakub Jelinek <jakub@redhat.com>
7426 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
7427 if there are only debug stmts after the noreturn call, instead
7428 remove the debug stmts.
7430 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
7432 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
7433 (odr_types_equivalent_p): Use pair hash.
7434 (odr_subtypes_equivalent_p): Likewise, do structural compare
7435 on ODR types that may be mismatched.
7436 (warn_odr): Support warning when only one field is given.
7437 (odr_types_equivalent_p): Strenghten comparsions made;
7439 (add_type_duplicate): Update VISITED hash set.
7441 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
7443 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
7444 Enable selection of 'posix' or no thread model.
7446 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
7448 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
7449 when architecture is older than ARMv7.
7451 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
7454 * config/pa/pa.c (pa_function_value): Directly handle aggregates
7455 that fit exactly in a word or double word.
7457 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
7459 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
7462 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7464 Anna Tikhonova <anna.tikhonova@intel.com>
7465 Ilya Tocar <ilya.tocar@intel.com>
7466 Andrey Turetskiy <andrey.turetskiy@intel.com>
7467 Ilya Verbin <ilya.verbin@intel.com>
7468 Kirill Yukhin <kirill.yukhin@intel.com>
7469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7471 * config/i386/i386.c
7472 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
7473 * config/i386/sse.md
7474 (define_mode_iterator VI48F_256): New.
7475 (define_mode_attr extract_type): Ditto.
7476 (define_mode_attr extract_suf): Ditto.
7477 (define_mode_iterator AVX512_VEC): Ditto.
7479 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
7481 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
7483 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
7485 (define_mode_attr extract_type_2): Ditto.
7486 (define_mode_attr extract_suf_2): Ditto.
7487 (define_mode_iterator AVX512_VEC_2): Ditto.
7489 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
7490 AVX512_VEC_2 mode iterator.
7491 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7492 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
7493 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7494 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7495 (define_split for V16FI mode): Ditto.
7496 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7497 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7498 (define_split for VI8F_256 mode): Ditto.
7499 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7500 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7501 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7502 (define_split for VI4F_256 mode): Ditto.
7503 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
7504 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7505 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7506 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
7507 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
7508 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
7509 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
7510 Update `type' attribute, remove explicit `memory' attribute calculation.
7512 2014-09-16 Kito Cheng <kito@0xlab.org>
7514 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
7515 ira_spilled_reg_stack_slots_num if using lra.
7516 (do_reload): Remove release ira_spilled_reg_stack_slots part.
7517 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
7518 make sure not using lra.
7519 (ira_reuse_stack_slot): Likewise.
7520 (ira_mark_new_stack_slot): Likewise.
7522 2014-09-15 Andi Kleen <ak@linux.intel.com>
7524 * function.c (allocate_struct_function): Force
7525 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
7526 profiling is disabled.
7528 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7530 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
7531 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
7532 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
7533 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
7534 macro with statically checked member functions.
7535 * rtl.h (rtx_insn::deleted): New method.
7536 (rtx_insn::set_deleted): Likewise.
7537 (rtx_insn::set_undeleted): Likewise.
7538 (INSN_DELETED_P): Remove.
7540 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7542 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
7543 result of emit_jump_insn_before to a new variable.
7544 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
7545 (mark_jump_label_1): Likewise.
7546 (mark_jump_label_asm): Likewise.
7547 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
7548 * rtl.h (mark_jump_label): Adjust.
7550 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7552 * Makefile.in (dg_target_exps): Remove.
7553 (check_gcc_parallelize): Change to just an upper bound number.
7554 (check-%-subtargets): Always print the non-parallelized goals.
7555 (check_p_vars, check_p_comma, check_p_subwork): Remove.
7556 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
7557 check_p_numbers3, check_p_numbers4, check_p_numbers5,
7558 check_p_numbers6): New variables.
7559 (check_p_numbers): Set to sequence from 1 to 9999.
7560 (check_p_subdirs): Set to sequence from 1 to minimum of
7561 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
7563 (check-%, check-parallel-%): Rewritten so that for parallelized
7564 testing each job runs all the *.exp files, with
7565 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
7567 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7569 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
7571 (arc_sets_cc_p): Likewise.
7572 * config/arc/arc.c (arc_print_operand): Use methods of
7573 "final_sequence" for clarity, and to enable strengthening of
7574 locals "jump" and "delay" from rtx to rtx_insn *.
7575 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
7576 rtx_insn *; use method of rtx_sequence for typesafety.
7577 (arc_get_insn_variants): Use insn method of rtx_sequence for
7579 (arc_pad_return): Likewise.
7580 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7581 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7582 dyn_cast to rtx_sequence *, using insn method for typesafety.
7583 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7584 rtx_sequence * and use insn method when invoking get_attr_length.
7585 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7586 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7587 rtx_sequence *, introducing a local "seq", using its insn method
7588 from typesafety and clarity.
7589 (add_sched_insns_for_speculation): Strengthen local "next" from
7591 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7592 (predicate_insn): Likewise.
7593 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7595 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7596 * config/epiphany/epiphany-protos.h
7597 (extern void epiphany_insert_mode_switch_use): Likewise for param
7599 (get_attr_sched_use_fpu): Likewise for param.
7600 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7601 Likewise for param "insn".
7602 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
7603 param "insn" of "target_insert_mode_switch_use" callback.
7604 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
7605 (frv_issues_to_branch_unit_p): Likewise.
7606 (frv_pack_insn_p): Likewise.
7607 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
7608 const rtx * (i.e. mutable rtx_def * const *) to
7610 * config/i386/i386-protos.h (standard_sse_constant_opcode):
7611 Strengthen first param from rtx to rtx_insn *.
7612 (output_fix_trunc): Likewise.
7613 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
7614 (output_fix_trunc): Likewise.
7615 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
7617 (min_insn_size): Likewise for param "insn".
7618 (get_mem_group): Likewise.
7620 (get_insn_path): Likewise.
7621 (get_insn_group): Likewise.
7622 (count_num_restricted): Likewise.
7623 (fits_dispatch_window): Likewise.
7624 (add_insn_window): Likewise.
7625 (add_to_dispatch_window): Likewise.
7626 (debug_insn_dispatch_info_file): Likewise.
7627 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
7629 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
7630 "cmp" and local "prev".
7631 (m32c_output_compare): Likewise for param "insn".
7632 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
7633 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
7634 (define_predicate "large_insn_p"): Likewise.
7635 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
7636 param from rtx to rtx_insn *.
7637 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
7638 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
7639 (m68k_sched_attr_size): Likewise.
7640 (sched_get_opxy_mem_type): Likewise for param "insn".
7641 (m68k_sched_attr_op_mem): Likewise.
7642 (sched_mem_operand_p): Likewise.
7643 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
7644 * config/mep/mep.c (mep_multi_slot): Likewise.
7645 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
7647 (mips_sync_loop_insns): Likewise.
7648 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
7649 method of "final_sequence" for typesafety.
7650 (mips_process_sync_loop): Strengthen param "insn" from rtx to
7652 (mips_output_sync_loop): Likewise.
7653 (mips_sync_loop_insns): Likewise.
7654 (mips_74k_agen_init): Likewise.
7655 (mips_sched_init): Use NULL rather than NULL_RTX when working with
7657 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
7658 Strengthen param "insn" from rtx to rtx_insn *.
7659 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
7661 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
7663 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
7664 "insn". Use method of rtx_sequence for typesafety.
7665 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
7667 (branch_needs_nop_p): Likewise.
7668 (use_skip_p): Likewise.
7669 (pa_insn_refs_are_delayed): Likewise.
7670 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
7671 for locals "insn", "ninsn".
7672 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
7674 (is_cracked_insn): Likewise.
7675 (is_branch_slot_insn): Likewise.
7676 (is_nonpipeline_insn): Likewise.
7677 (insn_terminates_group_p): Likewise.
7678 (insn_must_be_first_in_group): Likewise.
7679 (insn_must_be_last_in_group): Likewise.
7680 (force_new_group): Likewise for param "next_insn".
7681 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
7683 (s390_sched_score): Likewise.
7684 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
7685 (rtx sfunc_uses_reg): Likewise for sole param.
7686 * config/sh/sh.c (sh_print_operand): Use insn method of
7687 final_sequence for typesafety.
7688 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
7689 Use insn method of final_sequence for typesafety.
7690 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
7691 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
7693 (eligible_for_return_delay): Likewise.
7694 (eligible_for_sibcall_delay): Likewise.
7695 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
7696 (eligible_for_return_delay): Likewise.
7697 (eligible_for_sibcall_delay): Likewise.
7698 * config/stormy16/stormy16-protos.h
7699 (xstormy16_output_cbranch_hi): Likewise for final param.
7700 (xstormy16_output_cbranch_si): Likewise.
7701 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
7702 (xstormy16_output_cbranch_si): Likewise.
7703 * config/v850/v850-protos.h (notice_update_cc): Likewise.
7704 * config/v850/v850.c (notice_update_cc): Likewise.
7706 * final.c (get_attr_length_1): Strengthen param "insn" and param
7707 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
7708 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
7709 (get_attr_min_length): Likewise.
7710 (shorten_branches): Likewise for signature of locals "length_fun"
7711 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
7712 from a checked cast and use its methods for clarity and to enable
7713 strengthening local "inner_insn" from rtx to rtx_insn *.
7714 * genattr.c (gen_attr): When writing out the prototypes of the
7715 various generated "get_attr_" functions, strengthen the params of
7716 the non-const functions from rtx to rtx_insn *.
7717 Similarly, strengthen the params of insn_default_length,
7718 insn_min_length, insn_variable_length_p, insn_current_length.
7719 (main): Similarly, strengthen the param of num_delay_slots,
7720 internal_dfa_insn_code, insn_default_latency, bypass_p,
7721 insn_latency, min_issue_delay, print_reservation,
7722 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
7723 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
7724 to hook_int_rtx_insn_unreachable.
7725 * genattrtab.c (write_attr_get): When writing out the generated
7726 "get_attr_" functions, strengthen the param "insn" from rtx to
7727 rtx_insn *, eliminating a checked cast.
7728 (make_automaton_attrs): When writing out prototypes of
7729 "internal_dfa_insn_code_", "insn_default_latency_" functions
7730 and the "internal_dfa_insn_code" and "insn_default_latency"
7731 callbacks, strengthen their params from rtx to rtx_insn *
7732 * genautomata.c (output_internal_insn_code_evaluation): When
7733 writing out code, add a checked cast from rtx to rtx_insn * when
7734 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
7735 (output_dfa_insn_code_func): Strengthen param of generated
7736 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
7737 (output_trans_func): Likewise for generated function
7739 (output_internal_insn_latency_func): When writing out generated
7740 function "internal_insn_latency", rename params from "insn" and
7741 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
7742 locals "insn" and "insn2" as rtx_insn * with checked casts once
7743 we've proven that we're not dealing with const0_rtx.
7744 (output_insn_latency_func): Strengthen param of generated
7745 function "insn_latency" from rtx to rtx_insn *.
7746 (output_print_reservation_func): Likewise for generated function
7747 "print_reservation".
7748 (output_insn_has_dfa_reservation_p): Likewise for generated
7749 function "insn_has_dfa_reservation_p".
7750 * hooks.c (hook_int_rtx_unreachable): Rename to...
7751 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
7752 from rtx to rtx_insn *.
7753 * hooks.h (hook_int_rtx_unreachable): Likewise.
7754 (extern int hook_int_rtx_insn_unreachable): Likewise.
7755 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
7756 (get_attr_min_length): Likewise.
7757 * recog.c (get_enabled_alternatives): Likewise.
7758 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
7759 * reorg.c (find_end_label): Introduce local rtx "pat" and
7760 strengthen local "insn" from rtx to rtx_insn *.
7761 (redundant_insn): Use insn method of "seq" rather than element for
7762 typesafety; strengthen local "control" from rtx to rtx_insn *.
7763 * resource.c (mark_referenced_resources): Add checked cast to
7764 rtx_insn * within INSN/JUMP_INSN case.
7765 (mark_set_resources): Likewise.
7766 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
7769 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7771 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
7772 param "label" from rtx to rtx_insn *.
7773 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
7775 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
7776 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
7777 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
7778 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
7779 * final.c (default_label_align_after_barrier_max_skip): Strengthen
7780 param from rtx to rtx_insn *.
7781 (default_loop_align_max_skip): Likewise.
7782 (default_label_align_max_skip): Likewise.
7783 (default_jump_align_max_skip): Likewise.
7784 * target.def (label_align_after_barrier_max_skip): Likewise.
7785 (loop_align_max_skip): Likewise.
7786 (label_align_max_skip): Likewise.
7787 (jump_align_max_skip): Likewise.
7788 * targhooks.h (default_label_align_after_barrier_max_skip):
7790 (default_loop_align_max_skip): Likewise.
7791 (default_label_align_max_skip): Likewise.
7792 (default_jump_align_max_skip): Likewise.
7794 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7796 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
7797 from const_rtx to const rtx_insn *. Update union members from rtx
7799 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
7800 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
7801 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
7802 strengthen both params from const_rtx to const rtx_insn *.
7803 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
7804 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
7805 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
7807 * target.def (can_follow_jump): Strengthen both params from
7808 const_rtx to const rtx_insn *, and update default implementation
7809 from hook_bool_const_rtx_const_rtx_true to
7810 hook_bool_const_rtx_insn_const_rtx_insn_true.
7812 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7814 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
7815 "insn" from rtx to rtx_insn *.
7816 * sched-int.h (deps_start_bb): Likewise for 2nd param.
7818 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7820 Anna Tikhonova <anna.tikhonova@intel.com>
7821 Ilya Tocar <ilya.tocar@intel.com>
7822 Andrey Turetskiy <andrey.turetskiy@intel.com>
7823 Ilya Verbin <ilya.verbin@intel.com>
7824 Kirill Yukhin <kirill.yukhin@intel.com>
7825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7827 * config/i386/sse.md
7828 (define_insn "vcvtph2ps<mask_name>"): Add masking.
7829 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
7830 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
7831 (define_expand "vcvtps2ph_mask"): New.
7832 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
7833 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
7834 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
7836 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7838 Anna Tikhonova <anna.tikhonova@intel.com>
7839 Ilya Tocar <ilya.tocar@intel.com>
7840 Andrey Turetskiy <andrey.turetskiy@intel.com>
7841 Ilya Verbin <ilya.verbin@intel.com>
7842 Kirill Yukhin <kirill.yukhin@intel.com>
7843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7845 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
7847 (define_mode_iterator VI24_AVX512BW_1): Ditto.
7848 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
7849 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
7850 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
7851 also for TARGET_AVX512VL.
7852 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
7854 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
7856 * doc/install.texi (Options specification): add
7857 --disable-libsanitizer item.
7859 2014-09-14 James Clarke <jrtc27@jrtc27.com>
7860 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7863 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
7865 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
7866 kernel version check to avoid incrementing it after every major OS X
7868 (darwin_default_min_version): Avoid static memory buffer.
7870 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
7872 * tree.c (need_assembler_name_p): Store C++ type mangling only
7875 2014-09-13 Marek Polacek <polacek@redhat.com>
7877 * tree.c (protected_set_expr_location): Don't check whether T is
7880 2014-09-12 DJ Delorie <dj@redhat.com>
7882 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
7883 (extend_and_shift1_hipsi2): Likewise.
7884 (extend_and_shift2_hipsi2): Likewise.
7886 2014-09-12 David Malcolm <dmalcolm@redhat.com>
7888 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
7889 with NULL when dealing with an insn.
7890 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
7891 from rtx to rtx_insn *.
7892 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
7893 const_rtx to const rtx_insn *.
7894 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
7896 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
7898 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
7901 2014-09-12 Joseph Myers <joseph@codesourcery.com>
7903 * target.def (libgcc_floating_mode_supported_p): New hook.
7904 * targhooks.c (default_libgcc_floating_mode_supported_p): New
7906 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
7907 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
7908 (LIBGCC2_HAS_TF_MODE): Remove.
7909 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
7910 * doc/tm.texi: Regenerate.
7911 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
7913 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
7914 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
7915 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
7916 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
7917 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7918 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
7919 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
7920 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
7921 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
7922 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
7924 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
7925 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7926 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7927 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7928 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7929 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7930 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7931 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
7932 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
7933 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
7934 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
7935 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
7936 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
7937 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
7939 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
7941 (ia64_libgcc_floating_mode_supported_p): New function.
7942 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
7943 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
7944 (IA64_NO_LIBGCC_TFMODE): Define.
7945 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
7946 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
7948 (pdp11_scalar_mode_supported_p): New function.
7949 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
7950 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
7952 2014-09-12 Richard Biener <rguenther@suse.de>
7955 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
7957 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
7959 * tree.c (integer_each_onep): New function.
7960 * tree.h (integer_each_onep): Declare it.
7961 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
7962 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
7963 (X & 1) == 0 for vector and complex.
7965 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7967 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
7969 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
7970 cost to spilling from integer to FP registers.
7972 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7974 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
7976 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
7977 are now handled correctly.
7979 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7981 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
7982 handling of CALLER_SAVE_REGS and POINTER_REGS.
7984 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
7986 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
7987 the number of hard registers.
7989 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
7990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7991 Anna Tikhonova <anna.tikhonova@intel.com>
7992 Ilya Tocar <ilya.tocar@intel.com>
7993 Andrey Turetskiy <andrey.turetskiy@intel.com>
7994 Ilya Verbin <ilya.verbin@intel.com>
7995 Kirill Yukhin <kirill.yukhin@intel.com>
7996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7998 * config/i386/sse.md
7999 (define_mode_iterator VI48_AVX512VL): New.
8000 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
8001 "avx512f_vternlog<mode>_maskz" and update mode iterator.
8002 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
8003 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
8004 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
8005 "avx512f_vternlog<mode>_mask" and update mode iterator.
8006 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
8007 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
8009 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
8010 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
8011 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
8012 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
8013 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
8014 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
8016 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8018 Anna Tikhonova <anna.tikhonova@intel.com>
8019 Ilya Tocar <ilya.tocar@intel.com>
8020 Andrey Turetskiy <andrey.turetskiy@intel.com>
8021 Ilya Verbin <ilya.verbin@intel.com>
8022 Kirill Yukhin <kirill.yukhin@intel.com>
8023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8025 * config/i386/sse.md (VI128_256): Delete.
8026 (define_mode_iterator VI124_256): New.
8027 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
8028 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
8029 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
8030 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
8031 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
8032 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
8033 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
8034 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
8036 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
8037 in presence of AVX-512.
8039 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8041 Anna Tikhonova <anna.tikhonova@intel.com>
8042 Ilya Tocar <ilya.tocar@intel.com>
8043 Andrey Turetskiy <andrey.turetskiy@intel.com>
8044 Ilya Verbin <ilya.verbin@intel.com>
8045 Kirill Yukhin <kirill.yukhin@intel.com>
8046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8048 * config/i386/sse.md
8049 (define_expand "<avx512>_gathersi<mode>"): Rename from
8050 "avx512f_gathersi<mode>".
8051 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
8052 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
8053 (define_expand "<avx512>_gatherdi<mode>"): Rename from
8054 "avx512f_gatherdi<mode>".
8055 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
8056 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
8058 (define_expand "<avx512>_scattersi<mode>"): Rename from
8059 "avx512f_scattersi<mode>".
8060 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
8061 (define_expand "<avx512>_scatterdi<mode>"): Rename from
8062 "avx512f_scatterdi<mode>".
8063 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
8065 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
8067 * ira.h (ira_finish_once): Delete.
8068 * ira-int.h (target_ira_int::~target_ira_int): Declare.
8069 (target_ira_int::free_ira_costs): Likewise.
8070 (target_ira_int::free_register_move_costs): Likewise.
8071 (ira_finish_costs_once): Delete.
8072 * ira.c (free_register_move_costs): Replace with...
8073 (target_ira_int::free_register_move_costs): ...this new function.
8074 (target_ira_int::~target_ira_int): Define.
8075 (ira_init): Call free_register_move_costs as a member function rather
8076 than a global function.
8077 (ira_finish_once): Delete.
8078 * ira-costs.c (free_ira_costs): Replace with...
8079 (target_ira_int::free_ira_costs): ...this new function.
8080 (ira_init_costs): Call free_ira_costs as a member function rather
8081 than a global function.
8082 (ira_finish_costs_once): Delete.
8083 * target-globals.c (target_globals::~target_globals): Call the
8084 target_ira_int destructor.
8085 * toplev.c: Include lra.h.
8086 (finalize): Call lra_finish_once rather than ira_finish_once.
8088 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
8090 * common.opt (flto-odr-type-merging): New flag.
8091 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
8092 (types_same_for_odr): Likewise.
8093 (odr_subtypes_equivalent_p): Likewise.
8094 (add_type_duplicate): Do not walk type variants.
8095 (register_odr_type): New function.
8096 * ipa-utils.h (register_odr_type): Declare.
8097 (odr_type_p): New function.
8098 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
8100 * doc/invoke.texi (-flto-odr-type-merging): Document.
8101 * tree.c (need_assembler_name_p): Compute ODR names when asked
8103 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
8105 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
8108 * config/i386/i386.c (ix86_option_override_internal): Also turn
8109 off OPTION_MASK_ABI_X32 for -m16.
8111 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8113 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
8116 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
8119 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
8120 Directly forward to __*_DENORM_MIN__.
8122 2014-09-11 David Malcolm <dmalcolm@redhat.com>
8124 * rtl.h (LABEL_REF_LABEL): New macro.
8126 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
8127 of XEXP (, 0), where we know that we have a LABEL_REF.
8128 * cfgbuild.c (make_edges): Likewise.
8129 (purge_dead_tablejump_edges): Likewise.
8130 * cfgexpand.c (convert_debug_memory_address): Likewise.
8131 * cfgrtl.c (patch_jump_insn): Likewise.
8132 * combine.c (distribute_notes): Likewise.
8133 * cse.c (hash_rtx_cb): Likewise.
8134 (exp_equiv_p): Likewise.
8135 (fold_rtx): Likewise.
8136 (check_for_label_ref): Likewise.
8137 * cselib.c (rtx_equal_for_cselib_1): Likewise.
8138 (cselib_hash_rtx): Likewise.
8139 * emit-rtl.c (mark_label_nuses): Likewise.
8140 * explow.c (convert_memory_address_addr_space): Likewise.
8141 * final.c (output_asm_label): Likewise.
8142 (output_addr_const): Likewise.
8143 * gcse.c (add_label_notes): Likewise.
8144 * genconfig.c (walk_insn_part): Likewise.
8145 * genrecog.c (validate_pattern): Likewise.
8146 * ifcvt.c (cond_exec_get_condition): Likewise.
8147 (noce_emit_store_flag): Likewise.
8148 (noce_get_alt_condition): Likewise.
8149 (noce_get_condition): Likewise.
8150 * jump.c (maybe_propagate_label_ref): Likewise.
8151 (mark_jump_label_1): Likewise.
8152 (redirect_exp_1): Likewise.
8153 (rtx_renumbered_equal_p): Likewise.
8154 * lra-constraints.c (operands_match_p): Likewise.
8155 * reload.c (operands_match_p): Likewise.
8156 (find_reloads): Likewise.
8157 * reload1.c (set_label_offsets): Likewise.
8158 * reorg.c (get_branch_condition): Likewise.
8159 * rtl.c (rtx_equal_p_cb): Likewise.
8160 (rtx_equal_p): Likewise.
8161 * rtlanal.c (reg_mentioned_p): Likewise.
8162 (rtx_referenced_p): Likewise.
8163 (get_condition): Likewise.
8164 * sched-vis.c (print_value): Likewise.
8165 * varasm.c (const_hash_1): Likewise.
8166 (compare_constant): Likewise.
8167 (const_rtx_hash_1): Likewise.
8168 (output_constant_pool_1): Likewise.
8170 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8172 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
8173 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
8175 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
8176 cr6_test_for_lt_reverse): Ditto.
8178 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
8181 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
8183 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8185 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
8186 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
8187 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
8188 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
8191 (aarch64_fold_builtin): Remove all reinterpret cases.
8193 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
8195 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
8197 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
8198 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
8199 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
8200 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
8201 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
8202 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
8203 aarch64_reinterpretv2df<mode>): Delete.
8205 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
8207 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
8208 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
8209 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
8210 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
8211 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
8212 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
8213 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
8214 vreinterpret_u32_f64): Use cast.
8216 * config/aarch64/iterators.md (VD_RE): Delete.
8218 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8220 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
8221 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
8222 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
8223 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
8224 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
8225 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
8226 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
8227 Replace inline assembler with __aarch64_vset_lane_any.
8229 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
8231 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
8233 (vmull_high_lane_s32): Likewise.
8234 (vmull_high_lane_u16): Likewise.
8235 (vmull_high_lane_u32): Likewise.
8237 2014-09-11 Jason Merrill <jason@redhat.com>
8240 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
8242 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
8245 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
8246 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
8247 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
8249 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8251 Anna Tikhonova <anna.tikhonova@intel.com>
8252 Ilya Tocar <ilya.tocar@intel.com>
8253 Andrey Turetskiy <andrey.turetskiy@intel.com>
8254 Ilya Verbin <ilya.verbin@intel.com>
8255 Kirill Yukhin <kirill.yukhin@intel.com>
8256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8258 * config/i386/sse.md
8259 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
8260 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
8261 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
8263 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
8264 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
8266 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8268 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
8269 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
8270 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
8271 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
8272 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
8273 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
8274 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
8275 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
8277 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8279 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
8280 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
8281 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
8283 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8285 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
8286 to access removed nodes.
8288 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8290 PR tree-optimization/63186
8291 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
8292 (mark_nonssa_use): Likewise.
8293 (verify_non_ssa_vars): Verify all header blocks for label
8296 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8298 Anna Tikhonova <anna.tikhonova@intel.com>
8299 Ilya Tocar <ilya.tocar@intel.com>
8300 Andrey Turetskiy <andrey.turetskiy@intel.com>
8301 Ilya Verbin <ilya.verbin@intel.com>
8302 Kirill Yukhin <kirill.yukhin@intel.com>
8303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8305 * config/i386/sse.md
8306 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
8307 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
8308 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
8309 "<avx2_avx512f>_permvar<mode><mask_name>".
8310 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
8311 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
8312 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
8313 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
8315 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
8316 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8317 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
8318 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8320 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
8322 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
8323 V2DF, V4SF, DF, and DI modes.
8324 (vsx_fmav2df2): Likewise.
8325 (vsx_float_fix_<mode>2): Likewise.
8326 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
8328 2014-09-10 Xinliang David Li <davidxl@google.com>
8331 * config/arm/arm.md (movcond_addsi): Handle case where source
8332 and target operands are the same.
8334 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8336 * final.c (this_is_asm_operands): Strengthen this variable from
8337 rtx to const rtx_insn *.
8338 * output.h (this_is_asm_operands): Likewise.
8339 * rtl-error.c (location_for_asm): Strengthen param "insn" from
8340 const_rtx to const rtx_insn *.
8341 (diagnostic_for_asm): Likewise.
8342 * rtl-error.h (error_for_asm): Likewise.
8343 (warning_for_asm): Likewise.
8345 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8347 * genextract.c (print_header): When writing out insn_extract to
8348 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
8349 * recog.h (insn_extract): Strengthen the param from rtx to
8352 2014-09-10 Mike Stump <mikestump@comcast.net>
8354 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
8357 2014-09-10 Martin Jambor <mjambor@suse.cz>
8359 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
8360 (analyze): Do not set analyze flag if expand_thunk returns false;.
8361 (create_wrapper): Likewise.
8362 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
8364 2014-09-10 Martin Jambor <mjambor@suse.cz>
8367 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
8368 new decl properly. Analyze the new thunk if it is expanded.
8370 2014-09-10 Andreas Schwab <schwab@suse.de>
8372 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
8373 [USED_FOR_TARGET]: Define.
8375 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
8377 * config/mips/mips.c (mips_secondary_reload_class): Handle
8380 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
8382 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
8385 2014-09-10 Jakub Jelinek <jakub@redhat.com>
8387 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
8388 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
8389 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
8390 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
8391 flag_delete_null_pointer_checks for them.
8392 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
8393 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
8394 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
8395 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
8396 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
8398 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
8399 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
8400 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
8401 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
8402 * doc/invoke.texi (-fsanitize=nonnull-attribute,
8403 -fsanitize=returns-nonnull-attribute): Document.
8405 * ubsan.h (struct ubsan_mismatch_data): Removed.
8406 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8407 * ubsan.c (ubsan_source_location): For unknown locations,
8408 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
8409 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8410 Allow more than one location and arbitrary extra arguments passed
8411 in ... instead of through MISMATCH pointer.
8412 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
8413 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
8414 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
8417 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8418 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8419 Anna Tikhonova <anna.tikhonova@intel.com>
8420 Ilya Tocar <ilya.tocar@intel.com>
8421 Andrey Turetskiy <andrey.turetskiy@intel.com>
8422 Ilya Verbin <ilya.verbin@intel.com>
8423 Kirill Yukhin <kirill.yukhin@intel.com>
8424 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8426 * config/i386/sse.md
8427 (define_mode_iterator VI48F): New.
8428 (define_insn "<avx512>_compress<mode>_mask"): Rename from
8429 "avx512f_compress<mode>_mask" and update mode iterator.
8430 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
8431 "avx512f_compressstore<mode>_mask" and update mode iterator.
8432 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
8433 "avx512f_expand<mode>_maskz" and update mode iterator.
8434 (define_insn "<avx512>_expand<mode>_mask"): Rename from
8435 "avx512f_expand<mode>_mask" and update mode iterator.
8437 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8439 Anna Tikhonova <anna.tikhonova@intel.com>
8440 Ilya Tocar <ilya.tocar@intel.com>
8441 Andrey Turetskiy <andrey.turetskiy@intel.com>
8442 Ilya Verbin <ilya.verbin@intel.com>
8443 Kirill Yukhin <kirill.yukhin@intel.com>
8444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8446 * config/i386/i386.c
8447 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
8448 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
8449 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
8450 avx512dq_rangepv4sf_mask.
8451 * config/i386/sse.md
8452 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
8454 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
8455 (define_insn "reduces<mode>"): Ditto.
8456 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
8458 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
8459 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
8460 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
8462 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8464 Anna Tikhonova <anna.tikhonova@intel.com>
8465 Ilya Tocar <ilya.tocar@intel.com>
8466 Andrey Turetskiy <andrey.turetskiy@intel.com>
8467 Ilya Verbin <ilya.verbin@intel.com>
8468 Kirill Yukhin <kirill.yukhin@intel.com>
8469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8471 * config/i386/i386.c
8472 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
8473 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
8474 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
8475 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
8476 avx512vl_getmantv2df_mask.
8477 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
8478 avx512f_vgetmantv4sf_round.
8479 * config/i386/sse.md
8480 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
8481 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
8483 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
8484 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
8485 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
8486 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
8488 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
8489 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
8490 update mode iterator.
8492 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
8493 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
8496 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
8497 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
8498 update mode iterator.
8499 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
8500 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
8503 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
8504 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
8506 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
8507 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
8508 update mode iterator.
8509 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
8510 "avx512f_getmant<mode><round_saeonly_name>".
8512 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8515 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
8517 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8518 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8519 Anna Tikhonova <anna.tikhonova@intel.com>
8520 Ilya Tocar <ilya.tocar@intel.com>
8521 Andrey Turetskiy <andrey.turetskiy@intel.com>
8522 Ilya Verbin <ilya.verbin@intel.com>
8523 Kirill Yukhin <kirill.yukhin@intel.com>
8524 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8526 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
8527 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
8528 (define_mode_iterator FMAMODE_AVX512): New.
8529 (define_mode_iterator FMAMODE): Remove conditions.
8530 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
8531 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
8532 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
8534 (define_mode_iterator FMAMODE_NOVF512): Remove.
8535 (define_insn "*fma_fmadd_<mode>"): Rename from
8536 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
8537 FMAMODE mode iterator.
8538 (define_mode_iterator VF_SF_AVX512VL): New.
8539 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
8540 Use VF_SF_AVX512VL mode iterator.
8541 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
8542 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8544 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
8545 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8547 (define_insn "*fma_fmsub_<mode>"): Rename from
8548 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
8549 FMAMODE mode iterator.
8550 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
8551 Use VF_SF_AVX512VL mode iterator.
8552 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
8553 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8555 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
8556 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8558 (define_insn "*fma_fnmadd_<mode>"): Rename from
8559 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
8560 use FMAMODE mode iterator.
8561 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
8562 Use VF_SF_AVX512VL mode iterator.
8563 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
8564 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8566 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
8567 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8569 (define_insn "*fma_fnmsub_<mode>"): Rename from
8570 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
8571 FMAMODE mode iterator.
8572 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
8573 Use VF_SF_AVX512VL mode iterator.
8574 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
8575 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8577 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
8578 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8580 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8581 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8582 use VF_AVX512VL mode iterator.
8583 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8584 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8586 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8587 Use VF_SF_AVX512VL mode iterator.
8588 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8589 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8591 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8592 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8594 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8595 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8596 remove usage of subst.
8597 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8598 Use VF_SF_AVX512VL mode iterator.
8599 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8600 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8602 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
8603 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8606 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
8609 * calls.c (precompute_arguments): Check
8610 promoted_for_signed_and_unsigned_p and set the promoted mode.
8611 (promoted_for_signed_and_unsigned_p): New function.
8612 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
8613 and set the promoted mode.
8614 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
8615 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
8616 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
8618 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8620 * opth-gen.awk: Generate mapping from cpp message reasons to the
8621 options that enable them.
8622 * doc/options.texi (CppReason): Document.
8624 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8626 * doc/invoke.texi (Wnormalized=): Update.
8628 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
8631 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
8632 operands. Split off the constant operand alternative to ...
8633 (*bool<mode>3_imm): New.
8635 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8637 * rtl.h (single_set_2): Strengthen first param from const_rtx to
8638 const rtx_insn *, and move prototype to above...
8639 (single_set): ...this. Convert this from a macro to an inline
8640 function, enforcing the requirement that the param is a const
8642 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
8644 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
8645 Strengthen both params from rtx to rtx_insn *.
8646 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
8647 Likewise; introduce locals "producer_set", "consumer_set", using
8648 them in place of "producer" and "consumer" when dealing with SET
8650 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
8651 when invoking single_set in region guarded by INSN_P.
8652 (avr_out_bitop): Likewise.
8653 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
8654 region guarded by GET_CODE check, using methods to strengthen
8655 local "this_insn" from rtx to rtx_insn *, and for clarity.
8656 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
8657 Strengthen local "insn" from rtx to rtx_insn *.
8658 (define_insn_and_split "xload<mode>_A"): Likewise.
8659 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
8661 (find_load): Likewise for return type.
8662 (workaround_speculation): Likewise for both locals named
8664 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
8666 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
8668 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
8670 * config/h8300/h8300.c (notice_update_cc): Likewise.
8671 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
8672 "insn" and "dep_insn".
8673 (exact_store_load_dependency): Likewise for both params.
8674 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
8675 since this now clashes with inline function. Instead, delay
8676 calling single_set until the point where its needed, and then
8677 assign the result to "compare_set" and rework the conditional that
8679 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
8680 local "last" from rtx to rtx_insn *.
8681 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
8683 (mips_store_data_bypass_p): Likewise for both params.
8684 * config/mips/mips.c (mips_load_store_insns): Likewise for second
8686 (mips_store_data_bypass_p): Likewise for both params.
8687 (mips_orphaned_high_part_p): Likewise for param "insn".
8688 * config/mn10300/mn10300.c (extract_bundle): Likewise.
8689 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
8690 Introduce local rtx "insn2_pat".
8691 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
8693 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
8694 Introduce local rtx "set", using it in place of "insn" for the
8695 result of single_set. This appears to fix a bug, since the call
8696 to find_regno_note on a SET does nothing.
8697 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
8698 params from rtx to rtx_insn *.
8699 (set_to_load_agen): Likewise.
8700 * config/s390/s390.c (s390_label_align): Likewise for local
8701 "prev_insn". Introduce new rtx locals "set" and "src", using
8702 them in place of "prev_insn" for the results of single_set
8703 and SET_SRC respectively.
8704 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
8705 Introduce new rtx local "set" using in place of "jump" for the
8706 result of single_set. Use SET_SRC (set) rather than plain
8708 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
8710 (noncall_uses_reg): Likewise.
8711 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
8712 guarded by GET_CODE check, using its methods for clarity, and to
8713 enable strengthening local "this_insn" from rtx to rtx_insn *.
8714 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
8715 "insn" from rtx to rtx_insn *.
8716 (define_expand "umulhisi3"): Likewise.
8717 (define_expand "smulsi3_highpart"): Likewise.
8718 (define_expand "umulsi3_highpart"): Likewise.
8719 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
8720 local "after". Replace GET_CODE check with a dyn_cast,
8721 introducing new local rtx_sequence * "seq", using insn method for
8724 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
8725 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
8726 place of "insn" once we're dealing with patterns rather than the
8728 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
8729 (scan_trace): Likewise for local "elt", updating lookups within
8730 sequence to use insn method rather than element method.
8731 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
8733 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
8734 * ifcvt.c (noce_try_abs): Likewise for local "insn".
8735 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
8736 invoking single_set.
8737 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
8738 "insn" from rtx to rtx_insn *.
8739 (skip_usage_debug_insns): Likewise for return type, adding a
8741 (check_secondary_memory_needed_p): Likewise for local "insn".
8742 (inherit_reload_reg): Likewise.
8743 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
8744 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
8746 (store_data_bypass_p): Likewise for both params.
8747 (if_test_bypass_p): Likewise.
8748 * recog.h (store_data_bypass_p): Likewise for both params.
8749 (if_test_bypass_p): Likewise.
8750 * reload.c (find_equiv_reg): Likewise for local "where".
8751 * reorg.c (delete_jump): Likewise for param "insn".
8752 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
8753 to const rtx_insn *.
8754 * store-motion.c (replace_store_insn): Likewise for param "del".
8755 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
8756 and use its methods for clarity, and to strengthen local "del"
8757 from rtx to rtx_insn *.
8758 (build_store_vectors): Use insn method of "st" when calling
8759 replace_store_insn for typesafety and clarity.
8761 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8763 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
8764 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
8765 on how to make it legal in future.
8767 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8769 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
8771 (restinsn): Likewise.
8772 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
8774 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
8776 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
8778 (arc_hazard): Likewise for both params.
8779 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
8780 checked casts to rtx_sequence * and uses of the insn method for
8782 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
8783 (arc_adjust_insn_length): Likewise for param "insn".
8784 (struct insn_length_parameters_s): Likewise for first param of
8785 "get_variants" callback field.
8786 (arc_get_insn_variants): Likewise for first param and local
8787 "inner". Replace a check of GET_CODE with a dyn_cast to
8788 rtx_sequence *, using methods for type-safety and clarity.
8789 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
8790 rtx_sequence * and uses of the insn method for type-safety when
8791 invoking arc_adjust_insn_length.
8792 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
8794 (arm_address_offset_is_imm): Likewise.
8795 (struct tune_params): Likewise for params 1 and 3 of the
8796 "sched_adjust_cost" callback field.
8797 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
8798 params 1 and 3 ("insn" and "dep").
8799 (xscale_sched_adjust_cost): Likewise.
8800 (fa726te_sched_adjust_cost): Likewise.
8801 (cortexa7_older_only): Likewise for param "insn".
8802 (cortexa7_younger): Likewise.
8803 (arm_attr_length_move_neon): Likewise.
8804 (arm_address_offset_is_imm): Likewise.
8805 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
8806 * config/avr/avr.c (avr_notice_update_cc): Likewise.
8807 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
8808 (workaround_speculation): Likewise for local "last_condjump".
8809 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
8810 (shadow_or_blockage_p): Likewise.
8811 (get_unit_reqs): Likewise.
8812 (get_unit_operand_masks): Likewise.
8813 (c6x_registers_update): Likewise.
8814 (returning_call_p): Likewise.
8815 (can_use_callp): Likewise.
8816 (convert_to_callp): Likewise.
8817 (find_last_same_clock): Likwise for local "t".
8818 (reorg_split_calls): Likewise for local "shadow".
8819 (hwloop_pattern_reg): Likewise for param "insn".
8820 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
8821 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
8822 (frv_extract_membar): Likewise.
8823 (frv_optimize_membar_local): Strengthen param "last_membar" from
8824 rtx * to rtx_insn **.
8825 (frv_optimize_membar_global): Strengthen param "membar" from rtx
8827 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
8829 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
8830 both params from rtx to rtx_insn *.
8831 (ia64_ld_address_bypass_p): Likewise.
8832 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
8834 (ia64_safe_type): Likewise.
8835 (group_barrier_needed): Likewise.
8836 (safe_group_barrier_needed): Likewise.
8837 (ia64_single_set): Likewise.
8838 (is_load_p): Likewise.
8839 (record_memory_reference): Likewise.
8840 (get_mode_no_for_insn): Likewise.
8841 (important_for_bundling_p): Likewise.
8842 (unknown_for_bundling_p): Likewise.
8843 (ia64_st_address_bypass_p): Likewise for both params.
8844 (ia64_ld_address_bypass_p): Likewise.
8845 (expand_vselect): Introduce new local rtx_insn * "insn", using it
8846 in place of rtx "x" after the emit_insn call.
8847 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
8848 Strengthen param from rtx to rtx_insn *.
8849 (ix86_agi_dependent): Likewise for both params.
8850 (ix86_attr_length_immediate_default): Likewise for param 1.
8851 (ix86_attr_length_address_default): Likewise for param.
8852 (ix86_attr_length_vex_default): Likewise for param 1.
8853 * config/i386/i386.c (ix86_attr_length_immediate_default):
8854 Likewise for param "insn".
8855 (ix86_attr_length_address_default): Likewise.
8856 (ix86_attr_length_vex_default): Likewise.
8857 (ix86_agi_dependent): Likewise for both params.
8858 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
8859 (vselect_insn): Likewise for this variable.
8860 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
8862 (m68k_sched_attr_opy_type): Likewise.
8863 * config/m68k/m68k.c (sched_get_operand): Likewise.
8864 (sched_attr_op_type): Likewise.
8865 (m68k_sched_attr_opx_type): Likewise.
8866 (m68k_sched_attr_opy_type): Likewise.
8867 (sched_get_reg_operand): Likewise.
8868 (sched_get_mem_operand): Likewise.
8869 (m68k_sched_address_bypass_p): Likewise for both params.
8870 (sched_get_indexed_address_scale): Likewise.
8871 (m68k_sched_indexed_address_bypass_p): Likewise.
8872 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
8873 (m68k_sched_indexed_address_bypass_p): Likewise.
8874 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
8875 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
8877 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
8878 params from rtx to rtx_insn *.
8879 (mips_fmadd_bypass): Likewise.
8880 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
8881 (mips_linked_madd_p): Likewise.
8882 (mips_macc_chains_last_hilo): Likewise for this variable.
8883 (mips_macc_chains_record): Likewise for param.
8884 (vr4130_last_insn): Likewise for this variable.
8885 (vr4130_swap_insns_p): Likewise for both params.
8886 (mips_ls2_variable_issue): Likewise for param.
8887 (mips_need_noat_wrapper_p): Likewise for param "insn".
8888 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
8889 in place of "x" after the emit_insn.
8890 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
8891 params from rtx to rtx_insn *.
8892 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
8893 (pa_combine_instructions): Introduce local "par" for result of
8894 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
8896 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
8897 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
8898 (rl78_alloc_physical_registers_op1): Likewise.
8899 (rl78_alloc_physical_registers_op2): Likewise.
8900 (rl78_alloc_physical_registers_ro1): Likewise.
8901 (rl78_alloc_physical_registers_cmp): Likewise.
8902 (rl78_alloc_physical_registers_umul): Likewise.
8903 (rl78_alloc_address_registers_macax): Likewise.
8904 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
8905 * config/s390/predicates.md (execute_operation): Likewise for
8907 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
8909 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
8910 (addr_generation_dependency_p): Likewise for param "insn".
8911 (s390_agen_dep_p): Likewise for both params.
8912 (s390_fpload_toreg): Likewise for param "insn".
8913 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
8914 * config/sh/sh.c (sh_loop_align): Likewise for param and local
8916 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
8917 * config/sh/sh_treg_combine.cc
8918 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
8920 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
8921 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
8922 "and_insn", "load", "shift".
8923 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
8925 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
8926 for XEXP (note, 0) of the REG_CC_SETTER note.
8927 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
8928 rtx_insn *, eliminating a checked cast made redundant by this.
8929 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
8931 * genattr.c (main): When writing out the prototype to
8932 const_num_delay_slots, strengthen the param from rtx to
8934 * genattrtab.c (write_const_num_delay_slots): Likewise when
8935 writing out the implementation of const_num_delay_slots.
8936 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
8937 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
8938 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
8939 favor of new rtx locals "src" and "set" and new local rtx_insn *
8941 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
8943 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
8944 locals "cond", "if_then_else", "set" and new rtx_insn * locals
8946 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
8947 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
8948 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
8949 the top-level scope, replacing with new more tightly-scoped rtx
8950 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
8951 "new_insn", "copy_of_insn_b", and make local rtx "set" more
8953 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
8955 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
8957 (ira_setup_alts): Likewise for param "insn".
8958 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
8959 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
8961 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
8962 new more-tightly scoped rtx locals "add3_insn", "insn",
8963 "add2_insn" and rtx_insn * "move_insn".
8964 * postreload-gcse.c (eliminate_partially_redundant_load): Add
8965 checked cast on result of gen_move_insn when invoking
8967 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
8969 (verify_changes): Add a checked cast on "object" when invoking
8971 (extract_insn_cached): Strengthen param "insn" from rtx to
8973 (extract_constrain_insn_cached): Likewise.
8974 (extract_insn): Likewise.
8975 * recog.h (insn_invalid_p): Likewise for param 1.
8976 (recog_memoized): Likewise for param.
8977 (extract_insn): Likewise.
8978 (extract_constrain_insn_cached): Likewise.
8979 (extract_insn_cached): Likewise.
8980 * reload.c (can_reload_into): Likewise for local "test_insn".
8981 * reload.h (cleanup_subreg_operands): Likewise for param.
8982 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
8983 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
8984 result of emit_insn. Remove a checked cast made redundant by this
8986 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
8988 * sel-sched.c (get_reg_class): Likewise.
8990 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
8991 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8993 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
8994 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
8996 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
8998 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9000 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
9001 const rtx_insn *, and from rtx to rtx_insn * for the other
9003 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
9004 INSN_LOCATION, since we know INSN_P holds.
9005 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
9006 (insn_file): Likewise.
9007 (insn_scope): Likewise.
9008 (insn_location): Likewise.
9010 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
9011 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
9012 for the result of gen_load_const_gp.
9013 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
9014 param from rtx to rtx_insn *.
9015 * config/rs6000/rs6000.c (output_call): Likewise.
9016 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
9017 introducing a checked cast to rtx_sequence * and use of the insn
9019 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
9020 from rtx to rtx_insn *.
9021 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
9022 (insn_line): Likewise.
9023 (insn_file): Likewise.
9024 (insn_location): Likewise.
9025 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
9026 from rtx to rtx_insn *.
9027 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
9028 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
9029 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
9031 * reorg.c (relax_delay_slots): Strengthen locals named "after"
9032 from rtx to rtx_insn *; use methods of "pat" for type-safety.
9034 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9036 * combine.c (try_combine): Eliminate checked cast on result of
9038 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
9039 autogenerated one by strengthening the return type and params 2 and 3
9040 from rtx to rtx_insn *, and by naming the params.
9041 * gengenrtl.c (special_rtx): Add INSN to those that are
9043 * rtl.h (gen_rtx_INSN): New prototype.
9045 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9047 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
9049 (no_equiv): Likewise.
9050 (update_equiv_regs): Likewise.
9051 (setup_reg_equiv): Likewise. Strengthen locals "elem",
9052 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
9053 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
9055 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
9056 from rtx to rtx_insn_list *.
9057 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
9058 rtx_insn_list * and use methods for clarity and typesafety.
9059 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
9061 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
9062 redundant check on INSN_P (insns): this cannot hold, as "insns" is
9063 an INSN_LIST, not an insn.
9064 (reverse_equiv_p): Strengthen local "insns" from rtx to
9065 rtx_insn_list * and use methods for clarity and typesafety.
9066 (contains_reloaded_insn_p): Likewise for local "list".
9068 2014-09-09 Jiong Wang <jiong.wang@arm.com>
9070 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
9071 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
9072 (arm_builtin_vectorized_function): Likewise.
9073 * config/arm/arm_neon_builtins.def: New macro for copysignf.
9074 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
9076 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
9078 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
9079 * builtins.h (default_target_builtins): Likewise.
9080 * gcse.h (default_target_gcse): Likewise.
9081 * target-globals.h (target_globals): Add a destructor. Convert
9082 void-pointer fields back to their real type and change from
9083 GTY((atomic)) to GTY((skip)).
9084 (restore_target_globals): Remove casts accordingly.
9085 * target-globals.c (save_target_globals): Use XCNEW rather than
9086 ggc_internal_cleared_alloc to allocate non-GC structures.
9087 Use ggc_cleared_alloc to allocate the target_globals structure
9089 (target_globals::~target_globals): Define.
9091 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9093 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
9094 mnemonic instead of fldmfdd.
9095 * config/arm/arm.c (vfp_output_fstmd): Rename to...
9096 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
9097 Output vpush when address register is SP.
9098 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
9099 (vfp_output_vstmd): ... This.
9100 * config/arm/vfp.md (push_multi_vfp): Update call to
9103 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9105 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
9107 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9109 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
9110 (*sqrtdf2_vfp): Likewise.
9111 (*cmpsf_vfp): Likewise.
9112 (*cmpsf_trap_vfp): Likewise.
9113 (*cmpdf_vfp): Likewise.
9114 (*cmpdf_trap_vfp): Likewise.
9116 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9118 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
9119 (*truncdfsf2_vfp): Likewise.
9120 (*truncsisf2_vfp): Likewise.
9121 (*truncsidf2_vfp): Likewise.
9122 (fixuns_truncsfsi2): Likewise.
9123 (fixuns_truncdfsi2): Likewise.
9124 (*floatsisf2_vfp): Likewise.
9125 (*floatsidf2_vfp): Likewise.
9126 (floatunssisf2): Likewise.
9127 (floatunssidf2): Likewise.
9129 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9131 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
9132 (*muldf3_vfp): Likewise.
9133 (*mulsf3negsf_vfp): Likewise.
9134 (*muldf3negdf_vfp): Likewise.
9135 (*mulsf3addsf_vfp): Likewise.
9136 (*muldf3adddf_vfp): Likewise.
9137 (*mulsf3subsf_vfp): Likewise.
9138 (*muldf3subdf_vfp): Likewise.
9139 (*mulsf3negsfaddsf_vfp): Likewise.
9140 (*fmuldf3negdfadddf_vfp): Likewise.
9141 (*mulsf3negsfsubsf_vfp): Likewise.
9142 (*muldf3negdfsubdf_vfp): Likewise.
9144 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9146 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
9147 (*absdf2_vfp): Likewise.
9148 (*negsf2_vfp): Likewise.
9149 (*negdf2_vfp): Likewise.
9150 (*addsf3_vfp): Likewise.
9151 (*adddf3_vfp): Likewise.
9152 (*subsf3_vfp): Likewise.
9153 (*subdf3_vfp): Likewise.
9154 (*divsf3_vfp): Likewise.
9155 (*divdf3_vfp): Likewise.
9157 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9159 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
9161 (arm_print_operand): Don't convert real values to decimal
9162 representation in default case.
9163 (fp_immediate_constant): Delete.
9164 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
9165 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
9167 (*thumb2_movsi_vfp): Likewise.
9168 (*movdi_vfp): Likewise.
9169 (*movdi_vfp_cortexa8): Likewise.
9170 (*movhf_vfp_neon): Likewise.
9171 (*movhf_vfp): Likewise.
9172 (*movsf_vfp): Likewise.
9173 (*thumb2_movsf_vfp): Likewise.
9174 (*movdf_vfp): Likewise.
9175 (*thumb2_movdf_vfp): Likewise.
9176 (*movsfcc_vfp): Likewise.
9177 (*thumb2_movsfcc_vfp): Likewise.
9178 (*movdfcc_vfp): Likewise.
9179 (*thumb2_movdfcc_vfp): Likewise.
9181 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
9183 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
9187 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9190 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
9191 Use qualifier_immediate for last operand. Rename to...
9192 (aarch64_types_ternop_lane_qualifiers): ... This.
9193 (TYPES_QUADOP): Rename to...
9194 (TYPES_TERNOP_LANE): ... This.
9195 (aarch64_simd_expand_args): Return const0_rtx when encountering user
9196 error. Change return of 0 to return of NULL_RTX.
9197 (aarch64_crc32_expand_builtin): Likewise.
9198 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
9199 ICE when expanding unknown builtin.
9200 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
9201 TERNOP_LANE qualifiers.
9202 (sqdmlsl_lane): Likewise.
9203 (sqdmlal_laneq): Likewise.
9204 (sqdmlsl_laneq): Likewise.
9205 (sqdmlal2_lane): Likewise.
9206 (sqdmlsl2_lane): Likewise.
9207 (sqdmlal2_laneq): Likewise.
9208 (sqdmlsl2_laneq): Likewise.
9210 2014-09-09 Nick Clifton <nickc@redhat.com>
9212 * doc/invoke.texi (Optimization Options): Add missing @gol to the
9214 (S/390 and zSeries Options): Remove superfluous word from the
9215 description of the -mhotpatch option.
9217 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
9219 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
9220 * ira.c: #include "shrink-wrap.h"
9221 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
9222 * ifcvt.c: #include "shrink-wrap.h"
9223 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
9225 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
9227 * common/config/picochip/picochip-common.c: Remove.
9228 * config.gcc: Remove support for picochip.
9229 * config/picochip/constraints.md: Remove.
9230 * config/picochip/dfa_space.md: Remove.
9231 * config/picochip/dfa_speed.md: Remove.
9232 * config/picochip/picochip-protos.h: Remove.
9233 * config/picochip/picochip.c: Remove.
9234 * config/picochip/picochip.h: Remove.
9235 * config/picochip/picochip.md: Remove.
9236 * config/picochip/picochip.opt: Remove.
9237 * config/picochip/predicates.md: Remove.
9238 * config/picochip/t-picochip: Remove.
9239 * doc/md.texi: Don't document picochi.
9241 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9243 * basic-block.h (control_flow_insn_p): Strengthen param from
9244 const_rtx to const rtx_insn *.
9245 * cfgbuild.c (control_flow_insn_p): Likewise.
9247 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9249 * gcse.c (modify_mem_list): Strengthen this variable from
9250 vec<rtx> * to vec<rtx_insn *> *.
9251 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
9253 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
9254 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
9255 (record_last_mem_set_info): Strengthen param "insn" from rtx to
9257 (record_last_set_info): Likewise for local "last_set_insn".
9259 2014-09-08 DJ Delorie <dj@redhat.com>
9261 * doc/invoke.texi (MSP430 Options): Add -minrt.
9263 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9265 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
9266 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
9267 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
9269 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
9271 (adjust_splat): New function.
9272 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
9273 (dump_swap_insn_table): Add case for SH_SPLAT.
9275 2014-09-08 Richard Biener <rguenther@suse.de>
9278 * tree-inline.c (copy_loops): The source loop header should
9280 (tree_function_versioning): If loops need fixup after removing
9281 unreachable blocks fix them.
9282 * omp-low.c (simd_clone_adjust): Do not add incr block to
9283 loop under construction.
9285 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
9287 * config/aarch64/aarch64-builtins.c
9288 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
9290 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9292 * config/i386/cygming.h (TF_SIZE): Remove.
9293 * config/i386/darwin.h (TF_SIZE): Remove.
9294 * config/i386/dragonfly.h (TF_SIZE): Remove.
9295 * config/i386/freebsd.h (TF_SIZE): Remove.
9296 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
9297 * config/i386/openbsdelf.h (TF_SIZE): Remove.
9298 * config/i386/sol2.h (TF_SIZE): Remove.
9299 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
9300 * config/ia64/linux.h (TF_SIZE): Remove.
9301 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
9302 * doc/tm.texi: Regenerate.
9303 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
9305 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9307 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9309 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
9311 * doc/tm.texi: Regenerate.
9312 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9314 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
9315 * config/cris/cris.h (__make_dp): Remove.
9317 2014-09-08 Richard Biener <rguenther@suse.de>
9320 * cfgloop.c (mark_loop_for_removal): Track former header
9322 * cfgloop.h (struct loop): Add former_header member unconditionally.
9323 * loop-init.c (fix_loop_structure): Enable bogus loop removal
9324 diagnostic unconditionally.
9326 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
9329 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
9330 constraint for operand0 and remove write only modifier from operand3.
9332 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
9334 PR rtl-optimization/62208
9335 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
9336 rather than const0_rtx in eq/ne-xor simplifications.
9338 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
9340 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
9341 (arc_output_mi_thunk): Likewise.
9343 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
9344 arguments to silence bogus warning.
9346 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
9349 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
9351 2014-09-06 Tom de Vries <tom@codesourcery.com>
9353 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
9354 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
9355 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
9357 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
9360 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
9361 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
9363 2014-09-05 Easwaran Raman <eraman@google.com>
9365 PR rtl-optimization/62146
9366 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
9367 hoisted instruction unconditional.
9369 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
9372 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
9373 Do not allow any_mask_operand for operands[2].
9374 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
9376 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9378 * config/arc/arc.c (arc_print_operand): Use insn method of
9379 final_sequence for type-safety.
9380 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
9381 "insn" from rtx to rtx_insn *.
9382 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
9383 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
9384 Likewise for locals "branch", "label".
9385 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
9386 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
9387 (same_cmp_following_p): Likewise for locals "i2", "i3".
9388 * config/sh/sh_optimize_sett_clrt.cc
9389 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
9390 param "cbranch_insn".
9391 * function.c (convert_jumps_to_returns): Likewis for local "jump".
9392 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
9393 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
9395 (condjump_p): Likewise.
9396 (condjump_in_parallel_p): Likewise.
9398 (any_uncondjump_p): Likewise.
9399 (any_condjump_p): Likewise.
9400 (condjump_label): Likewise.
9401 (returnjump_p): Strengthen param "insn" from rtx to
9403 (onlyjump_p): Strengthen param "insn" from const_rtx to
9405 (jump_to_label_p): Likewise.
9406 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
9407 (invert_jump): Likewise.
9408 * reorg.c (simplejump_or_return_p): Add checked cast when calling
9410 (get_jump_flags): Strengthen param "insn" from rtx to
9412 (get_branch_condition): Likewise.
9413 (condition_dominates_p): Likewise.
9414 (make_return_insns): Move declaration of local "pat" earlier, to
9415 after we've handled NONJUMP_INSN_P and non-sequences, using its
9416 methods to simplify the code and for type-safety.
9417 * rtl.h (find_constant_src): Strengthen param from const_rtx to
9419 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
9420 (condjump_p): Strengthen param from const_rtx to
9422 (any_condjump_p): Likewise.
9423 (any_uncondjump_p): Likewise.
9425 (condjump_label): Likewise.
9426 (simplejump_p): Likewise.
9427 (returnjump_p): Likewise.
9428 (onlyjump_p): Likewise.
9429 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
9430 (invert_jump): Likewise.
9431 (condjump_in_parallel_p): Strengthen param from const_rtx to
9433 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
9434 to const rtx_insn *.
9435 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
9436 to const rtx_insn *.
9437 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
9439 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9441 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
9442 above the conditional, and convert the check on GET_CODE to a
9443 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
9444 the conditional. Simplify the conditional by using methods of
9447 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9449 * haifa-sched.c (check_clobbered_conditions): Strengthen local
9450 "link" from rtx to rtx_insn_list *, and use its methods for
9451 clarity and type-safety.
9452 (toggle_cancelled_flags): Likewise.
9453 (restore_last_backtrack_point): Likewise.
9454 (queue_to_ready): Use insn method of "link" in one place.
9455 (schedule_block): Strengthen local "link" from rtx to
9456 rtx_insn_list *, and use its methods for clarity and type-safety.
9458 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9460 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
9461 param "insn" from const_rtx to const rtx_insn *.
9462 (sched_get_reverse_condition_uncached): Likewise.
9463 (sched_get_condition_with_rev): Likewise.
9464 (sched_has_condition_p): Likewise.
9465 (sched_insns_conditions_mutex_p): Likewise for both params.
9466 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
9467 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
9468 (setup_insn_reg_uses): Move local "list" to be more tightly
9469 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
9470 its methods for clarity and type-safety.
9471 (sched_analyze_1): Strengthen local "pending" from rtx to
9472 rtx_insn_list *, and local "pending_mem" from rtx to
9473 rtx_expr_list *. Use methods of each for clarity and type-safety.
9474 (sched_analyze_2): Likewise.
9475 (sched_analyze_insn): Likewise.
9477 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
9478 param from const_rtx to const rtx_insn *.
9479 (sched_insns_conditions_mutex_p): Likewise for both params.
9480 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
9483 * system.h (CONST_CAST_RTX_INSN): New macro.
9485 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9487 * recog.c (peep2_attempt): Strengthen return type from rtx to
9489 (peep2_update_life): Likewise for params "last", "prev", removing
9490 a checked cast made redundant by this.
9491 (peephole2_optimize): Likewise for local "last".
9493 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9495 * basic-block.h (set_block_for_insn): Eliminate this macro in
9497 * rtl.h (set_block_for_insn): New inline function, imposing the
9498 requirement that the "insn" param is an rtx_insn *.
9500 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9502 * caller-save.c (setup_save_areas): Strengthen local "insn" from
9504 * final.c (get_call_reg_set_usage): Likewise for first param,
9505 eliminating a checked cast.
9506 * regs.h (get_call_reg_set_usage): Likewise for first param.
9507 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
9508 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
9509 cast, replacing references to "x" with "call_insn" where
9511 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
9512 rtx_insn *, adding a checked cast.
9514 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9516 * output.h (final_scan_insn): Strengthen first param from rtx to
9519 * final.c (final_scan_insn): Likewise, renaming it back from
9520 "uncast_insn" to "insn", eliminating the checked cast.
9522 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
9523 "vec" with an rtx_sequence * "seq", taking a copy of
9524 "final_sequence", and using methods of "seq" for clarity, and for
9525 type-safety in the calls to final_scan_insn.
9526 * config/mips/mips.c (mips_output_conditional_branch): Use methods
9527 of "final_sequence" for clarity, and for type-safety in the call to
9529 * config/sh/sh.c (print_slot): Strengthen param from rtx to
9530 rtx_sequence * and rename from "insn" to "seq".
9532 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9534 * jump.c (delete_related_insns): Introduce a new local "table" by
9535 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
9536 get_labels method of "table" to simplify access to the labels in
9539 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9541 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
9542 f_minmaxs, f_minmaxd types.
9544 2014-09-05 Richard Biener <rguenther@suse.de>
9546 * cfgloop.c (mark_loop_for_removal): Record former header
9547 when ENABLE_CHECKING.
9548 * cfgloop.h (strut loop): Add former_header member when
9550 * loop-init.c (fix_loop_structure): Sanity check loops
9551 marked for removal if they re-appeared.
9553 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9555 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
9556 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
9558 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
9559 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
9560 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
9561 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
9562 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
9563 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
9564 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
9565 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
9566 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
9567 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
9568 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
9569 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
9570 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
9571 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
9572 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
9573 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
9574 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
9575 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
9576 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
9577 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
9578 with int{32,16,8}_t.
9580 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9582 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9583 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9584 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9585 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9586 Remove temporary __asm__ and reimplement.
9588 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9590 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9591 handling cmge, cmgt, cmeq, cmtst.
9593 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9594 cmlt, cmgeu, cmgtu, cmtst): Remove.
9596 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9597 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9598 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9599 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9601 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9603 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
9605 (aarch64_fold_builtin): Update pattern for cmtst.
9607 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
9610 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
9612 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
9613 Switch operands, separate out more cases, refactor.
9615 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
9617 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
9618 argument; rename old version to...
9619 (aarch64_const_vec_all_same_in_range_p): ...this.
9620 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
9622 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
9624 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9626 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
9627 Remove qualifier_const_pointer, update comment.
9629 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9631 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
9633 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9635 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
9636 varargs with pointer parameter.
9637 (aarch64_simd_expand_builtin): pass pointer into previous.
9639 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9641 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
9644 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9646 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
9647 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
9648 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
9649 Replace temporary asm with call to builtin.
9650 (vrbit_p8, vrbitq_p8): New functions.
9652 2014-09-05 Richard Biener <rguenther@suse.de>
9654 * cfgloop.c (mark_loop_for_removal): New function.
9655 * cfgloop.h (mark_loop_for_removal): Declare.
9656 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
9657 (merge_blocks): Likewise.
9658 (duplicate_block): Likewise.
9659 * except.c (sjlj_emit_dispatch_table): Likewise.
9660 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
9661 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
9662 (thread_through_loop_header): Likewise.
9664 2014-09-05 Richard Biener <rguenther@suse.de>
9667 * fold-const.c (try_move_mult_to_index): Remove.
9668 (fold_binary_loc): Do not call it.
9669 * tree-data-ref.c (dr_analyze_indices): Strip conversions
9670 from the base object again.
9672 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
9674 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
9677 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9680 * config/arm/arm.md (setmem): New pattern.
9681 * config/arm/arm-protos.h (struct tune_params): New fields.
9682 (arm_gen_setmem): New prototype.
9683 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
9684 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
9685 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
9686 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
9687 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
9688 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
9689 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
9690 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
9691 (arm_const_inline_cost): New function.
9692 (arm_block_set_max_insns): New function.
9693 (arm_block_set_non_vect_profit_p): New function.
9694 (arm_block_set_vect_profit_p): New function.
9695 (arm_block_set_unaligned_vect): New function.
9696 (arm_block_set_aligned_vect): New function.
9697 (arm_block_set_unaligned_non_vect): New function.
9698 (arm_block_set_aligned_non_vect): New function.
9699 (arm_block_set_vect, arm_gen_setmem): New functions.
9701 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9703 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
9705 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9707 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
9709 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9711 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
9713 * valtrack.h: Adjust.
9715 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9717 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
9719 (emit_jump_insn_before_noloc): Likewise.
9720 (emit_call_insn_before_noloc): Likewise.
9721 (emit_label_before): Likewise.
9722 (emit_label_after): Likewise.
9723 (emit_insn_before_setloc): Likewise.
9724 (emit_jump_insn_before_setloc): Likewise.
9725 (emit_call_insn_before_setloc): Likewise.
9726 (emit_call_insn_before): Likewise.
9729 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9731 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
9732 rtx_insn *, eliminating a checked cast.
9734 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9736 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
9737 const_rtx to const rtx_insn *.
9738 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
9741 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9743 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
9744 fixup_args_size_notes.
9745 * expr.c (fixup_args_size_notes): Strengthen first two params from
9746 rtx to rtx_insn *, eliminating a checked cast.
9747 * rtl.h (fixup_args_size_notes): Strengthen first two params from
9750 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9752 * haifa-sched.c (get_ready_element): Strengthen return type from
9754 * sched-int.h (get_ready_element): Likewise.
9756 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
9759 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
9760 indexed_or_indirect_operand instead of memory_operand.
9761 (floatsi<mode>2_lfiwzx_mem): Ditto.
9763 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9765 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
9766 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
9767 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
9769 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9771 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
9773 (get_last_nonnote_insn): Likewise.
9774 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
9775 * resource.c (find_basic_block): Likewise.
9777 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
9780 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9782 * genattr.c (main): Within the prototype of insn_latency written
9783 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
9784 * genautomata.c (output_internal_maximal_insn_latency_func):
9785 Within the implementation of insn_latency written out to
9786 insn-automata.c, strengthen both params from rtx to rtx_insn *,
9787 eliminating a pair of checked casts.
9789 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9791 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
9794 * rtl.h (eh_returnjump_p): Likewise.
9796 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
9798 * Makefile.in (TAGS): Handle constructs in timevar.def.
9800 2014-09-04 Guozhi Wei <carrot@google.com>
9803 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
9804 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
9805 it into two patterns.
9806 (move_lo_quad_internal_be_<mode>): Likewise.
9808 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9810 * doc/options.texi: Document that Var and Init are required if CPP
9812 * optc-gen.awk: Require Var and Init if CPP is given.
9813 * common.opt (Wpedantic): Use Init.
9815 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9817 * config/rs6000/rs6000.c (special_handling_values): Add
9819 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
9820 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
9821 as swappable with special handling SH_EXTRACT. Remove
9822 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
9824 (adjust_extract): New function.
9825 (handle_special_swappables): Add default to case statement; add
9826 case for SH_EXTRACT that calls adjust_extract.
9827 (dump_swap_insn_table): Handle SH_EXTRACT.
9829 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9831 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
9832 selection of 0th memory doubleword, regardless of endianness.
9834 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9836 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
9838 2014-09-04 Alan Modra <amodra@gmail.com>
9841 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
9844 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
9846 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
9847 * targhooks.c (default_dwarf_frame_reg_mode): New function.
9848 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
9849 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
9850 * doc/tm.texi: Regenerate.
9851 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
9852 selection logic to default_dwarf_frame_reg_mode.
9854 2014-09-03 Marek Polacek <polacek@redhat.com>
9856 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
9859 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
9861 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
9862 the automodified register.
9864 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
9866 * output.h (get_some_local_dynamic_name): Declare.
9867 * final.c (some_local_dynamic_name): New variable.
9868 (get_some_local_dynamic_name): New function.
9869 (final_end_function): Clear some_local_dynamic_name.
9870 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
9871 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9872 (print_operand): Report an error if '%&' is used inappropriately.
9873 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
9874 (get_some_local_dynamic_name_1): Delete.
9875 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
9876 (rs6000_get_some_local_dynamic_name): Delete.
9877 (rs6000_get_some_local_dynamic_name_1): Delete.
9878 (print_operand): Report an error if '%&' is used inappropriately.
9879 * config/s390/s390.c (machine_function): Remove some_ld_name.
9880 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9881 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
9882 * config/sparc/sparc.c: Include rtl-iter.h.
9883 (machine_function): Remove some_ld_name.
9884 (sparc_print_operand): Report an error if '%&' is used inappropriately.
9885 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
9887 2014-09-03 Richard Henderson <rth@redhat.com>
9889 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
9890 (aarch64_popwb_pair_reg): Remove.
9891 (aarch64_set_frame_expr): Remove.
9892 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
9893 the restore ops performed by the insns generated.
9894 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
9895 insn. Perform the calls_eh_return addition later; do not attempt to
9896 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
9897 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
9898 special markup at all. Load cfun->machine->frame.hard_fp_offset
9899 into a local variable.
9900 (aarch64_frame_pointer_required): Don't check calls_alloca.
9902 2014-09-03 Richard Biener <rguenther@suse.de>
9904 * opts.c (default_options_optimization): Adjust
9905 max-combine-insns to 2 for -Og.
9907 2014-09-03 Martin Jambor <mjambor@suse.cz>
9910 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
9911 pass-trough jump functions correctly.
9913 2014-09-03 Martin Jambor <mjambor@suse.cz>
9916 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
9917 created replacements in ascending order of offsets.
9918 (known_aggs_to_agg_replacement_list): Likewise.
9920 2014-09-03 Martin Liska <mliska@suse.cz>
9922 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
9923 is set to set uninitialized value for vnresult.
9925 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9927 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
9928 for TARGET_MUST_PASS_IN_STACK.
9930 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9932 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
9933 for TARGET_ARG_PARTIAL_BYTES.
9935 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9937 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
9938 instructions for varargs implementation.
9939 (nds32_expand_epilogue): Emit stack adjustment instructions for
9940 varargs implementation.
9942 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9944 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
9945 optimization detection.
9947 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9949 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
9951 (nds32_function_arg_advance): Deal with nameless arguments.
9952 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
9953 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
9954 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
9956 2014-09-03 Richard Biener <rguenther@suse.de>
9958 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
9959 (struct bb_bitmap_sets): Remove deferred member.
9960 (BB_DEFERRED): Remove.
9961 (defer_or_phi_translate_block): Remove.
9962 (compute_antic_aux): Remove deferring of blocks, assert
9963 proper iteration order.
9964 (compute_antic): Do not set BB_DEFERRED.
9965 (eliminate): Allocate el_avail of proper size initially.
9967 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9969 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
9970 according to the value of crtl->args.pretend_args_size.
9972 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9974 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
9975 varargs information.
9977 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9979 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
9980 implementation for TARGET_SETUP_INCOMING_VARARGS.
9981 (nds32_strict_argument_naming): Refine comment.
9982 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
9983 Define for future implementation.
9985 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
9987 * config/i386/adxintrin.h (_subborrow_u32): New.
9988 (_addcarry_u32): Ditto.
9989 (_subborrow_u64): Ditto.
9990 (_addcarry_u64): Ditto.
9991 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
9993 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
9994 __builtin_ia32_sbb_u64
9996 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
9998 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
10000 (nds32_function_arg_advance): Likewise.
10001 (nds32_init_cumulative_args): Likewise.
10002 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
10003 (NDS32_FIRST_GPR_REGNUM): Define.
10004 (NDS32_LAST_GPR_REGNUM): Define.
10005 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
10006 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10007 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10008 (machine_function): Use GRP-specific stuff.
10010 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10012 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
10013 (nds32_expand_epilogue): Likewise.
10014 (nds32_expand_prologue_v3push): Likewise.
10015 (nds32_expand_epilogue_v3pop): Likewise.
10017 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10019 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
10020 v3push/v3pop for variadic function.
10021 * config/nds32/nds32.md (prologue, epilogue): Likewise.
10023 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10025 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
10026 Check rtx for varargs implementation.
10027 (nds32_output_stack_pop): Likewise.
10028 * config/nds32/nds32-protos.h: Have a rtx argument for
10029 nds32_output_stack_push and nds32_output_stack_pop.
10030 * config/nds32/nds32.md: Likewise.
10032 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10034 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
10035 to check if FUNC is an interrupt service routine.
10036 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
10038 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10040 * config/nds32/nds32.h (machine_function): Add some fields for variadic
10041 arguments implementation.
10043 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10045 * config/nds32/nds32-predicates.c
10046 (nds32_valid_stack_push_pop): Rename to ...
10047 (nds32_valid_stack_push_pop_p): ... this.
10048 * config/nds32/nds32-protos.h: Likewise.
10049 * config/nds32/predicates.md: Likewise.
10051 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10053 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
10054 (nds32_emit_stack_v3push): ... this.
10055 (nds32_gen_stack_v3pop): Rename to ...
10056 (nds32_emit_stack_v3pop): ... this and consider CFA restore
10059 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10061 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
10062 (nds32_emit_stack_push_multiple): ... this.
10063 (nds32_gen_stack_pop_multiple): Rename to ...
10064 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
10067 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10070 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
10071 and add a second splitter to handle the remaining cases.
10073 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10075 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
10077 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10079 * cfgexpand.c (label_rtx_for_bb): Change type to
10080 hash_map<basic_block, rtx_code_label *> *.
10081 (expand_gimple_basic_block): Adjust.
10082 (pass_expand::execute): Likewise.
10084 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10086 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
10087 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
10088 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
10089 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
10090 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
10091 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
10092 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
10095 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10097 * alloc-pool.c: Include coretypes.h.
10098 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
10099 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
10100 hash_set instead of htab.
10101 * ggc-page.c (in_gc): New variable.
10102 (ggc_free): Do nothing if a collection is taking place.
10103 (ggc_collect): Set in_gc appropriately.
10104 * ggc.h (gt_ggc_mx(const char *)): New function.
10105 (gt_pch_nx(const char *)): Likewise.
10106 (gt_ggc_mx(int)): Likewise.
10107 (gt_pch_nx(int)): Likewise.
10108 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
10109 (hash_map::hash_entry::pch_nx): Likewise.
10110 (hash_map::hash_entry::pch_nx_helper): Likewise.
10111 (hash_map::hash_map): Adjust.
10112 (hash_map::create_ggc): New function.
10113 (gt_ggc_mx): Likewise.
10114 (gt_pch_nx): Likewise.
10115 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
10116 (default_hashset_traits::pch_nx): Likewise.
10117 (hash_set::hash_entry::ggc_mx): Likewise.
10118 (hash_set::hash_entry::pch_nx): Likewise.
10119 (hash_set::hash_entry::pch_nx_helper): Likewise.
10120 (hash_set::hash_set): Adjust.
10121 (hash_set::create_ggc): New function.
10122 (hash_set::elements): Likewise.
10123 (gt_ggc_mx): Likewise.
10124 (gt_pch_nx): Likewise.
10125 * hash-table.h (hash_table::hash_table): Adjust.
10126 (hash_table::m_ggc): New member.
10127 (hash_table::~hash_table): Adjust.
10128 (hash_table::expand): Likewise.
10129 (hash_table::empty): Likewise.
10130 (gt_ggc_mx): New function.
10131 (hashtab_entry_note_pointers): Likewise.
10132 (gt_pch_nx): Likewise.
10134 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10136 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
10137 built-in definition.
10138 (XVCVUXDDP_SCALE): Likewise.
10139 (XVCVDPSXDS_SCALE): Likewise.
10140 (XVCVDPUXDS_SCALE): Likewise.
10141 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10142 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
10143 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
10144 VSX_BUILTIN_XVCVDPUXDS_SCALE.
10145 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
10147 * config/rs6000/rs6000.c (real.h): New include.
10148 (rs6000_scale_v2df): New function.
10149 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
10150 (UNSPEC_VSX_XVCVUXDDP): Likewise.
10151 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
10152 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
10153 (vsx_xvcvsxddp_scale): New define_expand.
10154 (vsx_xvcvsxddp): New define_insn.
10155 (vsx_xvcvuxddp_scale): New define_expand.
10156 (vsx_xvcvuxddp): New define_insn.
10157 (vsx_xvcvdpsxds_scale): New define_expand.
10158 (vsx_xvcvdpsxds): New define_insn.
10159 (vsx_xvcvdpuxds_scale): New define_expand.
10160 (vsx_xvcvdpuxds): New define_insn.
10161 * doc/extend.texi (vec_ctf): Add new prototypes.
10162 (vec_cts): Likewise.
10163 (vec_ctu): Likewise.
10164 (vec_splat): Likewise.
10165 (vec_div): Likewise.
10166 (vec_mul): Likewise.
10168 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10171 * config/arm/neon.md
10172 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
10173 <v_cmp_result>): New pattern.
10174 * config/arm/iterators.md (NEON_VCVT): New int iterator.
10175 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
10176 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
10177 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
10178 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
10179 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
10181 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10184 * config/arm/iterators.md (FIXUORS): New code iterator.
10185 (VCVT): New int iterator.
10186 (su_optab): New code attribute.
10188 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
10190 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10192 * config/aarch64/predicates.md (aarch64_comparison_operation):
10193 New special predicate.
10194 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
10195 aarch64_comparison_operation instead of matching an operator.
10196 Update operand numbers.
10197 (csinc3<mode>_insn): Likewise.
10198 (*csinv3<mode>_insn): Likewise.
10199 (*csneg3<mode>_insn): Likewise.
10200 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
10201 * config/aarch64/aarch64.c (aarch64_get_condition_code):
10202 Return -1 instead of aborting on invalid condition codes.
10203 (aarch64_print_operand): Update aarch64_get_condition_code callsites
10204 to assert that the returned condition code is valid.
10205 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
10207 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
10209 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
10210 tree.def, and gimple.def
10212 2014-09-02 Jakub Jelinek <jakub@redhat.com>
10213 Balaji V. Iyer <balaji.v.iyer@intel.com>
10214 Igor Zamyatin <igor.zamyatin@intel.com>
10216 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
10217 (__cilkrts_cilk_for_64): Likewise.
10218 * cilk-common.c (declare_cilk_for_builtin): New function.
10219 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
10220 __cilkrts_cilk_for_64 bultins.
10221 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
10223 (cilk_for_32_fndecl): New define.
10224 (cilk_for_64_fndecl): Likewise.
10225 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
10226 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
10227 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
10228 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
10229 GF_OMP_FOR_COMBINED_INTO.
10230 * gimplify.c (gimplify_scan_omp_clauses): Added
10231 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10232 (gimplify_adjust_omp_clauses): Ditto.
10233 (gimplify_omp_for): Added CILK_FOR case.
10234 (gimplify_expr): Ditto.
10235 * omp-low.c: Include cilk.h.
10236 (extract_omp_for_data): Set appropriate kind for
10237 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
10238 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
10239 (create_omp_child_function_name): Added second argument to handle
10241 (cilk_for_check_loop_diff_type): New function.
10242 (expand_cilk_for_call): Likewise.
10243 (expand_cilk_for): Likewise.
10244 (create_omp_child_function): Set cilk_for_count; handle the cases when
10245 it is true; call create_omp_child_function_name with second argument.
10246 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
10247 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
10248 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
10249 * tree-nested.c (convert_nonlocal_omp_clauses): Added
10250 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10251 (convert_local_omp_clauses): Ditto.
10252 * tree-pretty-print.c (dump_omp_clause): Added
10253 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
10254 (dump_generic_node): Added CILK_FOR case.
10255 * tree.c (omp_clause_num_ops): New element
10256 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
10257 (omp_clause_code_name): New element _Cilk_for_count_.
10258 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
10259 * tree.def: Add tree code for CILK_FOR.
10261 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10263 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
10264 (ppc403-compare): Add "exts with dot" case.
10265 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
10266 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
10267 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
10268 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
10269 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
10270 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
10271 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
10272 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
10273 cell-cmp-microcoded): Similarly.
10274 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
10275 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
10276 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
10277 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
10278 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
10279 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
10280 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
10281 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
10282 (power6-compare): Add "exts with dot" case.
10283 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
10284 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
10285 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
10287 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
10288 if avoiding Cell microcode.
10289 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
10290 (is_cracked_insn): Ditto.
10291 (insn_must_be_first_in_group): Ditto.
10292 * config/rs6000/rs6000.md (dot): Adjust comment.
10293 (cell_micro): Handle exts+dot.
10294 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
10295 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
10296 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
10297 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
10298 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
10299 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
10300 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
10302 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10304 * config/rs6000/rs6000.md (QHSI): Delete.
10305 (EXTQI, EXTHI, EXTSI): New mode iterators.
10306 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
10307 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
10308 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
10309 9 anonymous instructions, and 8 splitters): Delete.
10310 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
10311 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
10312 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
10313 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
10314 *zero_extendsi<mode>2_dot2): New.
10316 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10318 * config/rs6000/rs6000.md (any_extend): New code iterator.
10319 (u, su): New code attributes.
10320 (dmode, DMODE): New mode attributes.
10321 (<su>mul<mode>3_highpart): New.
10322 (*<su>mul<mode>3_highpart): New.
10323 (<su>mulsi3_highpart_le): New.
10324 (<su>muldi3_highpart_le): New.
10325 (<su>mulsi3_highpart_64): New.
10326 (<u>mul<mode><dmode>3): New.
10327 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
10328 splitters): Delete.
10329 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
10330 splitters): Delete.
10332 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10334 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
10335 *mulsi3_internal2, and two splitters): Delete.
10336 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
10338 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
10340 2014-09-02 Richard Biener <rguenther@suse.de>
10342 PR tree-optimization/62695
10343 * tree-ssa-structalias.c (find_func_clobbers): Add missing
10346 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
10349 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
10351 2014-09-01 Andi Kleen <ak@linux.intel.com>
10353 * file-find.c (add_prefix_begin): Add.
10354 (do_add_prefix): Rename from add_prefix with first argument.
10355 (add_prefix): Add new wrapper.
10356 * file-find.h (add_prefix_begin): Add.
10357 * gcc-ar.c (main): Support -B option.
10359 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
10361 * genemit.c: Include dumpfile.h.
10362 (gen_split): Print name of splitter function to dump file.
10364 2014-09-01 Richard Biener <rguenther@suse.de>
10366 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
10367 Use stack auto_vecs for constraint expressions.
10368 (find_func_aliases_for_call): Likewise.
10369 (find_func_aliases): Likewise.
10370 (find_func_clobbers): Likewise.
10372 2014-09-01 Richard Biener <rguenther@suse.de>
10374 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
10375 operands vector in most cases. Remove redundant code.
10377 2014-09-01 Olivier Hainque <hainque@adacore.com>
10379 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
10380 $WIND_BASE instead of designating a harcoded arbitrary home dir.
10381 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
10383 2014-09-01 Richard Biener <rguenther@suse.de>
10385 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
10386 copy_reference_ops_from_call, vn_nary_op_compute_hash,
10387 vn_reference_compute_hash, vn_reference_insert): Remove.
10388 (vn_reference_lookup_call): New function.
10389 * tree-ssa-sccvn.c (vn_reference_compute_hash,
10390 copy_reference_ops_from_ref, copy_reference_ops_from_call,
10391 vn_reference_insert, vn_nary_op_compute_hash): Make static.
10392 (create_reference_ops_from_call): Remove.
10393 (vn_reference_lookup_3): Properly update shared_lookup_references.
10394 (vn_reference_lookup_pieces): Assert that we updated
10395 shared_lookup_references properly.
10396 (vn_reference_lookup): Likewise.
10397 (vn_reference_lookup_call): New function.
10398 (visit_reference_op_call): Use it. Avoid re-building the
10400 (visit_reference_op_load): Remove redundant lookup.
10401 (visit_reference_op_store): Perform special tail-merging work
10402 only when possibly doing tail-merging.
10403 (visit_use): Likewise.
10404 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
10406 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10409 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
10410 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
10411 (find_inc): Revert 2014-08-13 change.
10413 2014-09-01 Marek Polacek <polacek@redhat.com>
10415 PR middle-end/61903
10416 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
10417 Change the type of V to unsigned HOST_WIDE_INT.
10419 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
10421 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
10422 the size of byte markers.
10423 (do_shift_rotate): Fix confusion between host, target and marker byte
10425 (verify_symbolic_number_p): Likewise.
10426 (find_bswap_or_nop_1): Likewise.
10427 (find_bswap_or_nop): Likewise.
10429 2014-09-01 Olivier Hainque <hainque@adacore.com>
10431 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
10432 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
10434 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10436 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
10437 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
10438 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
10440 2014-09-01 Yury Gribov <y.gribov@samsung.com>
10444 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
10445 (build_check_stmt): Likewise.
10446 (instrument_strlen_call): Likewise.
10447 (asan_expand_check_ifn): Likewise and fix types.
10448 (maybe_cast_to_ptrmode): New function.
10450 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10452 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
10454 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
10456 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
10458 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
10460 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
10461 prefix to function labels when generating fast indirect calls.
10463 2014-08-30 David Malcolm <dmalcolm@redhat.com>
10467 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
10468 param back from rtx_insn * to rtx. Rename param from "label" to
10469 "label_or_return", reintroducing "label" as an rtx_insn * after
10470 we've ensured it's not a RETURN.
10471 (first_active_target_insn): Likewise for return type and param;
10472 add a checked cast to rtx_insn * once we've ensured "insn" is not
10474 (steal_delay_list_from_target): Convert param "pnew_thread" back
10475 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
10477 (own_thread_p): Convert param "thread" back from an rtx_insn * to
10478 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
10479 cast once we've established we're not dealing with a RETURN,
10480 renaming subsequent uses of "thread" to "thread_insn".
10481 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
10483 (follow_jumps): Convert return type and param "label" from
10484 rtx_insn * back to rtx. Move initialization of "value" to after
10485 the handling for ANY_RETURN_P, adding a checked cast there to
10486 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
10487 rename to "this_label_or_return", reintroducing "this_label" as
10488 an rtx_insn * once we've handled the case where it could be an
10490 (fill_slots_from_thread): Rename param "thread" to
10491 "thread_or_return", converting from an rtx_insn * back to an rtx.
10492 Reintroduce name "thread" as an rtx_insn * local with a checked
10493 cast once we've handled the case of it being an ANY_RETURN_P.
10494 Convert local "new_thread" from an rtx_insn * back to an rtx.
10495 Add a checked cast when assigning to "trial" from "new_thread".
10496 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
10497 checked cast to rtx_insn * from "new_thread" when invoking
10499 (fill_eager_delay_slots): Convert locals "target_label",
10500 "insn_at_target" from rtx_insn * back to rtx.
10501 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
10502 (relax_delay_slots): Convert locals "trial", "target_label" from
10503 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
10504 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
10505 invoking update_block.
10506 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
10507 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
10509 * resource.h (mark_target_live_regs): Undo erroneous conversion
10510 of second param of r214693, converting it back from rtx_insn * to
10511 rtx, since it could be a RETURN.
10513 * resource.c (find_dead_or_set_registers): Similarly, convert
10514 param "jump_target" back from an rtx_insn ** to an rtx *, as we
10515 could be writing back a RETURN. Rename local rtx_insn * "next" to
10516 "next_insn", and introduce "lab_or_return" as a local rtx,
10517 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
10518 (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. Rename it from "target" to
10521 "target_maybe_return", reintroducing the name "target" as a local
10522 rtx_insn * with a checked cast, after we've handled the case of
10525 2014-08-29 DJ Delorie <dj@redhat.com>
10527 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
10528 pointer size up to a power of two.
10529 * defaults.h (DWARF2_ADDR_SIZE): Round up.
10530 (POINTER_SIZE_UNITS): New, rounded up value.
10531 * dwarf2asm.c (size_of_encoded_value): Use it.
10532 (dw2_output_indirect_constant_1): Likewise.
10533 * expmed.c (init_expmed_one_conv): We now know the sizes of
10535 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
10536 * optabs.c (expand_float): Use precision, not size.
10537 (expand_fix): Likewise.
10538 * simplify-rtx (simplify_unary_operation_1): Likewise.
10539 * tree-dfa.c (get_ref_base_and_extent): Likewise.
10540 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
10541 (default_assemble_integer) Likewise.
10542 (dump_tm_clone_pairs): Likewise.
10543 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
10544 * var-tracking.c (adjust_mems): Allow partial-int modes also.
10545 (prepare_call_arguments): Likewise.
10546 * stor-layout.c (finalize_type_size): Preserve precision.
10547 (layout_type): Use precision, not size.
10549 * expr.c (convert_move): If the target has an explicit converter,
10552 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10554 * gdbinit.in: Skip various inline functions in rtl.h when
10557 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
10560 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
10562 2014-08-29 Richard Biener <rguenther@suse.de>
10564 PR tree-optimization/62291
10565 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
10566 exactly the vector size needed and use quick_push.
10567 (phi_translate_1): Adjust comment.
10568 (valid_in_sets): Remove block argument and remove pointless
10570 (dependent_clean): Adjust for removal of block argument.
10572 (compute_antic_aux): Likewise.
10573 (compute_partial_antic_aux): Likewise.
10575 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10576 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10577 Anna Tikhonova <anna.tikhonova@intel.com>
10578 Ilya Tocar <ilya.tocar@intel.com>
10579 Andrey Turetskiy <andrey.turetskiy@intel.com>
10580 Ilya Verbin <ilya.verbin@intel.com>
10581 Kirill Yukhin <kirill.yukhin@intel.com>
10582 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10584 * config/i386/sse.md
10585 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10586 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10587 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10588 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10590 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10592 Anna Tikhonova <anna.tikhonova@intel.com>
10593 Ilya Tocar <ilya.tocar@intel.com>
10594 Andrey Turetskiy <andrey.turetskiy@intel.com>
10595 Ilya Verbin <ilya.verbin@intel.com>
10596 Kirill Yukhin <kirill.yukhin@intel.com>
10597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10599 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10600 * config/i386/sse.md
10601 (define_mode_iterator VI4_128_8_256): New.
10602 (define_mode_iterator VI2_128_4_256): Ditto.
10603 (define_mode_iterator PMOV_DST_MODE): Rename into
10604 (define_mode_iterator PMOV_DST_MODE_1): this.
10605 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
10606 Use PMOV_DST_MODE_1 mode iterator.
10607 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10609 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10611 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
10612 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
10613 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
10614 (define_mode_iterator PMOV_DST_MODE_2): New.
10615 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
10616 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
10617 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
10619 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
10620 (define_mode_attr pmov_dst_3): Ditto.
10621 (define_mode_attr pmov_dst_zeroed_3): Ditto.
10622 (define_mode_attr pmov_suff_3): Ditto.
10623 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
10624 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
10625 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
10626 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
10627 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
10628 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
10629 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
10630 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
10631 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
10632 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
10633 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
10634 (define_mode_attr pmov_dst_4): Ditto.
10635 (define_mode_attr pmov_dst_zeroed_4): Ditto.
10636 (define_mode_attr pmov_suff_4): Ditto.
10637 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
10638 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
10639 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
10640 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
10641 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
10642 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
10643 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
10644 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
10645 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
10646 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
10647 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
10649 2014-08-29 Richard Biener <rguenther@suse.de>
10651 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
10652 NON_LVALUE_EXPR in gimple.
10654 2014-08-29 Richard Biener <rguenther@suse.de>
10656 PR middle-end/62292
10657 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
10658 from previous refactoring.
10659 (gimple_fold_builtin_strncpy): Likewise.
10661 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10664 * function.c (assign_parm_setup_reg): Remove erroneous checked
10665 cast to rtx_insn * on result of gen_extend_insn in favor of
10666 introducing a new local rtx "pat".
10668 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10670 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
10671 to silence warning.
10672 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
10674 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10676 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
10677 (next_insn): Likewise.
10678 * emit-rtl.c (next_insn): Likewise.
10679 (previous_insn): Likewise.
10680 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
10681 "insn" and "next" from rtx to rtx_insn *.
10682 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
10683 "insn", "insn1", "vliw_start", "prologue_end_note",
10684 "last_insn_in_packet".
10686 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10688 * shrink-wrap.h (active_insn_between): Strengthen both params from
10690 * function.c (active_insn_between): Likewise.
10692 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10694 * genattr.c (main): When writing out insn-attr.h, strengthen param
10695 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
10696 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
10697 writing out the definition of dfa_clear_single_insn_cache to the
10698 generated insn-automata.c
10700 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10702 * resource.h (clear_hashed_info_for_insn): Strengthen param from
10704 (incr_ticks_for_insn): Likewise.
10705 (init_resource_info): Likewise.
10707 * resource.c (init_resource_info): Likewise.
10708 (clear_hashed_info_for_insn): Likewise.
10709 (incr_ticks_for_insn): Likewise.
10711 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
10713 (steal_delay_list_from_target): Use methods of "seq".
10714 (try_merge_delay_insns): Use methods of "merged_insns".
10715 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
10716 (reorg_redirect_jump): Likewise for param "jump".
10718 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10720 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
10722 * config/s390/s390.c (s390_split_branches): Eliminate top-level
10723 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
10725 (s390_mainpool_finish): In three places, split out a local rtx
10726 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
10727 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
10728 and split another local rtx "insn" out into rtx "pat" and
10730 * config/sh/sh.c (output_branchy_insn): Rather than working
10731 directly on operands[9], introduce local rtx_code_label *
10732 variables named "lab" in two places, working on them, and then
10733 assigning them to operands[9], so that the intervening operations
10734 are known by the type system to be on insns.
10736 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10738 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
10741 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
10742 in invocation of INSN_HAS_LOCATION.
10744 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10746 * config/rs6000/altivec.h (vec_xl): New #define.
10747 (vec_xst): Likewise.
10748 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
10749 (XXSPLTD_V2DI): Likewise.
10750 (DIV_V2DI): Likewise.
10751 (UDIV_V2DI): Likewise.
10752 (MUL_V2DI): Likewise.
10753 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10754 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
10755 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
10756 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
10757 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
10758 (UNSPEC_VSX_DIVSD): Likewise.
10759 (UNSPEC_VSX_DIVUD): Likewise.
10760 (UNSPEC_VSX_MULSD): Likewise.
10761 (vsx_mul_v2di): New insn-and-split.
10762 (vsx_div_v2di): Likewise.
10763 (vsx_udiv_v2di): Likewise.
10764 (vsx_xxspltd_<mode>): New insn.
10766 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10768 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
10770 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
10771 (NEXT_INSN): Likewise.
10772 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
10773 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
10775 (no_labels_between_p): Likewise for both params.
10777 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
10778 cast when using NEXT_INSN on operands[2].
10779 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
10780 "insn" from rtx to rtx_insn *, adding a checked cast.
10781 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
10783 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
10785 (arc_text_label): Likewise for param "insn".
10786 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
10788 (arc_ccfsm_record_condition): Likewise for param "jump".
10789 (arc_text_label): Likewise for local "label".
10790 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
10791 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
10792 a method for typesafety. Add a checked cast.
10793 * config/arc/constraints.md (Clb): Add a checked cast when getting
10794 the CODE_LABEL from a LABEL_REF.
10795 * config/arm/arm.c (require_pic_register): Strengthen locals
10796 "seq", "insn" from rtx to rtx_insn *.
10797 (create_fix_barrier): Likewise for locals "selected", "next".
10798 (thumb1_reorg): Likewise for locals "prev", "insn".
10799 (arm_expand_prologue): Likewise for local "last".
10800 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
10802 (thumb2_output_casesi): Likewise for operands[2].
10803 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
10804 strengthen local "insn" from rtx to rtx_insn *.
10805 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
10806 type and param "insn".
10807 (find_prev_insn_start): Likewise.
10808 (hwloop_optimize): Likewise for locals "insn", "last_insn",
10810 (gen_one_bundle): Likewise for loal "t".
10811 (find_load): Likewise for param "insn".
10812 (workaround_speculation): Likewise for locals "insn", "next",
10813 "target", "next_tgt".
10814 * config/c6x/c6x.c (assign_reservations): Likewise for both params
10815 and for locals "insn", "within", "last".
10816 (count_unit_reqs): Likewise for params "head", "tail" and local
10818 (try_rename_operands): Likewise for params "head", "tail".
10819 (reshuffle_units): Likewise for locals "head", "tail", "insn".
10820 (struct c6x_sched_context): Likewise for fields
10821 "last_scheduled_insn", "last_scheduled_iter0".
10822 (init_sched_state): Replace NULL_RTX with NULL.
10823 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
10825 (undo_split_delayed_nonbranch): Likewise for param and for local
10827 (conditionalize_after_sched): Likewise for local "insn".
10828 (bb_earliest_end_cycle): Likewise.
10829 (filter_insns_above): Likewise for locals "insn", "next".
10830 (hwloop_optimize): Remove redundant checked cast.
10831 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
10832 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
10833 NULL_RTX with NULL.
10834 (cris_simple_epilogue): Likewise.
10835 (cris_expand_prologue): Likewise.
10836 (cris_expand_epilogue): Likewise.
10837 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
10838 local "insn" from rtx to rtx_insn *.
10839 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
10840 (struct frv_packet_group): Likewise for the elements within array
10841 fields "insns", "sorted", and for field "nop".
10842 (frv_packet): Likewise for the elements within array field
10844 (frv_add_insn_to_packet): Likewise for param "insn".
10845 (frv_insert_nop_in_packet): Likewise for param "insn" and local
10847 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
10848 (frv_sort_insn_group_1): Likewise for local "insn".
10849 (frv_optimize_membar_local): Likewise.
10850 (frv_align_label): Likewise for locals "x", "last", "barrier",
10852 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
10854 (ia64_sched_init): Likewise for local "insn".
10855 (scheduled_good_insn): Likewise for param "last".
10856 (struct _ia64_sched_context): Likewise for field
10857 "last_scheduled_insn".
10858 (ia64_init_sched_context): Replace NULL_RTX with NULL.
10859 (struct bundle_state): Likewise for field "insn".
10860 (issue_nops_and_insn): Likewise for param "insn".
10861 (get_next_important_insn): Likewise for return type and both
10863 (ia64_add_bundle_selector_before): Likewise for param "insn".
10864 (bundling): Likewise for params "prev_head_insn", "tail" and
10865 locals "insn", "next_insn", "b". Eliminate top-level local rtx
10866 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
10867 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
10868 Strengthen final param from rtx to rtx_insn *.
10869 (iq2000_move_1word): Likewise for second param.
10870 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
10871 param "cur_insn" and local "next_insn".
10872 (iq2000_move_1word): Likewise for param "insn".
10873 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
10874 casts when using NEXT_INSN on operands[1].
10875 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
10876 "insn" from rtx to rtx_insn *.
10877 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
10878 "x", introducing local rtx_insn * "insn" for when working with the
10879 CODE_LABEL of the LABEL_REF.
10880 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
10882 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
10884 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
10886 (conditionalize_block): Likewise for return type and param.
10887 (mcore_is_dead): Likewise for param "first" and local "insn".
10888 (emit_new_cond_insn): Likewise for return type.
10889 (conditionalize_block): Likewise for return type, param, and
10890 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
10892 (conditionalize_optimization): Likewise for local "insn".
10893 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
10895 * config/microblaze/microblaze.md: Add checked casts when using
10897 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
10898 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
10899 and rtx_insn * "insn".
10900 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
10901 checked cast when using NEXT_INSN on operands[2].
10902 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
10903 local "insn" from rtx to rtx_insn *.
10904 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
10906 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
10907 Add a checked cast when using NEXT_INSN on operands[1].
10908 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
10910 (pa_output_cbranch): Likewise for final param.
10911 (pa_output_lbranch): Likewise for second param.
10912 (pa_output_bb): Likewise for third param.
10913 (pa_output_bvb): Likewise.
10914 (pa_output_dbra): Likewise for second param.
10915 (pa_output_movb): Likewise.
10916 (pa_output_parallel_movb): Likewise.
10917 (pa_output_parallel_addb): Likewise.
10918 (pa_output_millicode_call): Likewise for first param.
10919 (pa_output_mul_insn): Likewise for second param.
10920 (pa_output_div_insn): Likewise for third param.
10921 (pa_output_mod_insn): Likewise for second param.
10922 (pa_jump_in_call_delay): Likewise for param.
10923 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
10924 (pa_output_div_insn): Likewise.
10925 (pa_output_mod_insn): Likewise.
10926 (pa_output_cbranch): Likewise.
10927 (pa_output_lbranch): Likewise.
10928 (pa_output_bb): Likewise.
10929 (pa_output_bvb): Likewise.
10930 (pa_output_dbra): Likewise.
10931 (pa_output_movb): Likewise.
10932 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
10933 to simplify and for typesafety.
10934 (pa_output_call): Use method of rtx_sequence *.
10935 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
10936 (pa_jump_in_call_delay): Likewise.
10937 (pa_output_parallel_movb): Likewise.
10938 (pa_output_parallel_addb): Likewise.
10939 (pa_following_call): Likewise.
10940 (pa_combine_instructions): Likewise for locals "anchor",
10942 (pa_can_combine_p): Likewise for params "anchor", "floater" and
10943 locals "start", "end".
10944 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
10945 param "insn" and local "local_insn".
10946 (picochip_final_prescan_insn): Likewise for local "local_insn".
10947 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
10949 (uses_TOC): Likewise.
10950 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
10951 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
10952 splitting out to more tightly-scoped locals, 3 as rtx and one as
10954 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
10956 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
10958 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
10960 (fixup_addr_diff_vecs): Likewise.
10961 (reg_unused_after): Likewise for param 2.
10962 (sh_can_redirect_branch): Likewise for both params.
10963 (check_use_sfunc_addr): Likewise for param 1.
10964 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
10965 (find_barrier): Likewise for local "last_got".
10966 (gen_block_redirect): Likewise for return type, param "jump" and
10967 locals "prev", "scan", "next", "insn".
10968 (struct far_branch): Likewise for fields "near_label",
10969 "insert_place", "far_label".
10970 (gen_far_branch): Likewise for local "jump".
10971 (fixup_addr_diff_vecs): Likewise for param "first" and locals
10973 (barrier_align): Likewise for param and for locals "prev", "x".
10974 Introduce local rtx_sequence * "prev_seq" and use insn method for
10975 typesafety and clarity.
10976 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
10977 (get_dest_uid): Likewise for local "dest".
10978 (split_branches): Likewise for locals "next", "beyond", "label",
10979 "block", "far_label". Add checked casts when assigning to
10980 bp->far_label and "far_label".
10981 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
10982 (sequence_insn_p): Likewise.
10983 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
10984 more loop-scoped rtx "insn" when walking LABEL_REFS.
10985 (sh_can_redirect_branch): Strengthen both params from rtx to
10987 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
10988 new local rtx_sequence * "seq" via a dyn_cast, and use a method
10989 for clarity and typesafety.
10990 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
10991 "insn" from rtx to rtx_insn *.
10992 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
10993 when using NEXT_INSN on the CODE_LABEL in operands[2].
10994 (define_insn "casesi_worker_2"): Likewise.
10995 (define_insn "casesi_shift_media"): Likewise.
10996 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
10998 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
10999 Strengthen field "insn" from rtx to rtx_insn *.
11000 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
11001 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
11002 param "start_insn" and local "start_insn".
11003 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
11005 (find_set_of_reg_bb): Likewise for param "insn".
11006 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
11007 (trace_reg_uses): Likewise for param "start_insn".
11008 (sh_treg_combine::cbranch_trace): Likewise for field
11010 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
11012 (sh_treg_combine::record_set_of_reg): Likewise for param
11013 "start_insn" and local "i".
11014 (sh_treg_combine::can_remove_cstore): Likewise for local
11016 (sh_treg_combine::try_optimize_cbranch): Likewise for param
11018 (sh_treg_combine::execute): Likewise for local "i".
11019 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
11021 (sparc_check_64): Likewise for second param.
11022 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11023 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
11024 dyn_cast, using its insn method for typesafety and clarity.
11025 (empty_delay_slot): Strengthen param "insn" from rtx to
11027 (set_extends): Likewise.
11028 (sparc_check_64): Likewise.
11029 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
11030 for locals "seq", "last_insn".
11031 (combine_bnp): Likewise for param "insn".
11032 (xstormy16_reorg): Likewise for local "insn".
11033 * config/v850/v850.c (substitute_ep_register): Likewise for params
11034 "first_insn", "last_insn" and local "insn".
11035 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
11036 elements of "regs" array, and local "insn".
11037 * except.c (emit_note_eh_region_end): Likewise for param "insn".
11038 * final.c (final_sequence): Strengthen this global from rtx to
11040 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
11042 (final_scan_insn): Update assignment to "final_sequence" to be
11043 from "seq", the cast version of "body", for type-safety.
11044 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
11045 "insns" from rtx to rtx_insn *.
11046 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
11047 * genattr.c (main): When writing out generated insn-attr.h,
11048 strengthen params 1 and 3 of eligible_for_delay,
11049 eligible_for_annul_true, eligible_for_annul_false from rtx to
11051 * genattrtab.c (write_eligible_delay): Likewise when writing out
11052 generated insn-attrtab.c; also local "insn" the generated
11054 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
11056 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
11057 "start_label" from rtx to rtx_insn *.
11058 * ira.c (decrease_live_ranges_number): Likewise for local "p".
11059 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
11060 "insns" and local "insn".
11061 (validate_equiv_mem): Likewise for param "start" and local "insn".
11062 (memref_used_between_p): Likewise for params "start", "end" and
11064 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
11066 * loop-doloop.c (doloop_optimize): Within region guarded by
11067 INSN_P (doloop_pat), introduce a new local rtx_insn *
11068 "doloop_insn" via a checked cast, and use it for typesafety,
11069 eventually writing the value back into doloop_pat.
11070 * output.h (final_sequence): Strengthen this global from rtx to
11072 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
11073 reintroducing "insn" as an rtx_insn * via a checked cast.
11074 Strengthen param "attempt" and local "new_insn"from rtx to
11076 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
11078 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
11079 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
11080 "p" in favor of more tightly-scoped replacements, sometimes rtx
11081 and sometimes rtx_insn *, as appropriate.
11082 (delete_output_reload): Eliminate top-level rtx "i1", splitting
11083 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
11084 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
11085 local "trial" from rtx to rtx_insn *.
11086 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
11087 rtx to rtx_insn *. Strenghten local "pat" from rtx to
11088 rtx_sequence * and use methods for clarity and typesafety.
11089 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
11090 rtx to rtx_insn *. Strenghten local "li" from rtx to
11091 rtx_insn_list * and use its methods for clarity and typesafety.
11092 (steal_delay_list_from_target): Strengthen param "insn" from rtx
11094 (steal_delay_list_from_fallthrough): Likewise.
11095 (try_merge_delay_insns): Likewise for param "thread" and locals
11096 "trial", "next_trial", "delay_insn".
11097 (redundant_insn): Likewise for param "target" and local "trial".
11098 (own_thread_p): Likewise for param "thread" and locals
11099 "active_insn", "insn".
11100 (get_label_before): Likewise for param "insn".
11101 (fill_simple_delay_slots): Likewise for local "new_label"; use
11102 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
11103 (label_before_next_insn): Strengthen return type and local "insn"
11104 from rtx to rtx_insn *.
11105 (relax_delay_slots): Likewise for locals "other", "tmp".
11106 (make_return_insns): Likewise for param "first" and locals "insn",
11107 "jump_insn", "prev". Move declaration of "pat" to its assignment
11108 and strengthen from rtx to rtx_sequence *. Use its methods for
11109 clarity and typesafety.
11110 * rtlanal.c (no_labels_between_p): Strengthen params from
11111 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
11113 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
11114 from const_rtx to const rtx_insn *.
11115 (reg_set_between_p): Rename param "from_insn" to
11116 "uncast_from_insn", and reintroduce "from_insn" as a
11117 const rtx_insn * via a checked cast.
11118 (modified_between_p): Likewise for param "start" as "uncast_start".
11119 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
11120 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
11121 "tmp", head" from rtx to rtx_insn *.
11122 (recompute_rev_top_order): Likewise for local "insn".
11123 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
11124 * store-motion.c (build_store_vectors): Likewise for local "insn".
11125 Strengthen local "st" from rtx to rtx_insn_list * and use methods
11126 for clarity and typesafety.
11127 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
11129 (computation_cost): Likewise for local "seq".
11130 (get_address_cost): Likewise.
11132 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11134 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
11136 (label_is_jump_target_p): Likewise for second param.
11138 * rtlanal.c (tablejump_p): Likewise for param "insn".
11139 (label_is_jump_target_p): Likewise for param "jump_insn".
11141 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11143 * rtl.h (find_first_parameter_load): Strengthen return type and
11144 both params from rtx to rtx_insn *.
11145 * rtlanal.c (find_first_parameter_load): Strengthen return type,
11146 both params and locals "before", "first_set" from rtx to
11147 rtx_insn *. Remove now-redundant cast.
11148 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
11150 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11152 * rtl.h (find_last_value): Delete.
11153 * rtlanal.c (find_last_value): Delete.
11155 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11157 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
11158 from rtx to rtx_insn *.
11159 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
11160 rtx "note" with new local rtx_insn * "new_head" when calculating
11161 head insn of new basic block.
11162 * combine.c (combine_split_insns): Strengthen return type and local
11163 "ret" from rtx to rtx_insn *.
11164 (likely_spilled_retval_p): Likewise for locals "use" and "p".
11165 (try_combine): Eliminate local "m_split", splitting into new
11166 locals "m_split_insn" and "m_split_pat".
11167 (find_split_point): Strengthen local "seq" from rtx into
11169 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
11170 locals "label", "branch".
11171 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
11173 (define_expand "umulsi3_highpart"): Likewise for local "insn".
11174 * dse.c (note_add_store_info): Likewise for fields "first",
11176 (note_add_store): Likewise for local "insn".
11177 (emit_inc_dec_insn_before): Likewise for locals "insn",
11179 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
11180 (replace_read): Likewise for locals "insns", "this_insn".
11181 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
11182 (notice_eh_throw): Likewise for param "insn".
11183 (before_next_cfi_note): Likewise for return type, param, and local
11185 (connect_traces): Likewise for local "note".
11186 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
11187 (verify_rtl_sharing): Likewise.
11188 (unshare_all_rtl_in_chain): Likewise for param "insn".
11189 (get_first_nonnote_insn): Likewise for local "insn".
11190 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
11191 "seq" and use its methods to clarify things.
11192 (next_insn): Strengthen return type from rtx to rtx_insn *.
11193 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
11194 local rtx_insn * using a checked cast, dropping a checked cast
11195 made redundant by this change. Use a cast to and method of
11196 rtx_sequence to clarify the code.
11197 (previous_insn): Rename param "insn" to "uncast_insn" and
11198 reintroduce "insn" as a local rtx_insn * using a checked cast,
11199 dropping a checked cast made redundant by this change. Use a cast
11200 to and method of rtx_sequence to clarify the code.
11201 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
11202 reintroduce "insn" as a local rtx_insn * using a checked cast,
11203 dropping a checked cast made redundant by this change.
11204 (next_nonnote_insn_bb): Likewise.
11205 (prev_nonnote_insn): Likewise.
11206 (prev_nonnote_insn_bb): Likewise.
11207 (next_nondebug_insn): Likewise.
11208 (prev_nondebug_insn): Likewise.
11209 (next_nonnote_nondebug_insn): Likewise.
11210 (prev_nonnote_nondebug_insn): Likewise.
11211 (next_real_insn): Likewise.
11212 (prev_real_insn): Likewise.
11213 (next_active_insn): Likewise.
11214 (prev_active_insn): Likewise.
11215 (next_cc0_user): Likewise. Use rtx_sequence and a method for
11217 (prev_cc0_setter): Likewise.
11218 (try_split): Rename param "trial" to "uncast_trial" and
11219 reintroduce "insn" as a local rtx_insn * using a checked cast,
11220 dropping checked casts made redundant by this change.
11221 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
11223 (remove_insn): Rename param "insn" to "uncast_insn" and
11224 reintroduce "insn" as a local rtx_insn * using a checked cast.
11225 (emit_pattern_after_setloc): Likewise for param "after", as
11227 (emit_pattern_after): Likewise. Strengthen local "prev" from
11229 (emit_pattern_before_setloc): Rename param "before" to
11230 "uncast_before" and reintroduce "before" as a local rtx_insn *
11231 using a checked cast. Strengthen locals "first", "last" from
11233 (emit_pattern_before): Likewise rename/cast param "before" to
11234 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
11235 * except.c (copy_reg_eh_region_note_forward): Strengthen param
11236 "first" and local "insn" from rtx to rtx_insn *.
11237 (copy_reg_eh_region_note_backward): Likewise for param "last"
11239 * expr.c (fixup_args_size_notes): Rename param "last" to
11240 "uncast_last" and reintroduce "last" as a local rtx_insn *
11241 using a checked cast. Strengthen local "insn" from rtx to
11243 * function.c (set_insn_locations): Strengthen param "insn" from
11245 (record_insns): Likewise for param "insns" and local "tmp".
11246 (active_insn_between): Rename param "tail" to
11247 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
11248 using a checked cast.
11249 (thread_prologue_and_epilogue_insns): Split out top-level local
11250 rtx "seq" into three different rtx_insn * locals. Strengthen
11251 local "prologue_seq" from rtx to rtx_insn *.
11252 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
11253 from rtx to rtx_insn *.
11254 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
11255 (priority): Likewise for locals "prev_first", "twin".
11256 (setup_insn_max_reg_pressure): Likewise for param "after".
11257 (sched_setup_bb_reg_pressure_info): Likewise.
11258 (no_real_insns_p): Strengthen params from const_rtx to
11260 (schedule_block): Strengthen local "next_tail" from rtx to
11262 * ifcvt.c (find_active_insn_before): Strengthen return type and
11263 param "insn" from rtx to rtx_insn *.
11264 (find_active_insn_after): Likewise.
11265 (cond_exec_process_insns): Likewise for param "start" and local "insn".
11266 (cond_exec_process_if_block): Likewise for locals "then_start",
11267 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
11268 (noce_process_if_block): Likewise for local "jump".
11269 (merge_if_block): Likewise for two locals named "end".
11270 (cond_exec_find_if_block): Likewise for local "last_insn".
11271 * jump.c (delete_related_insns): Rename param "insn" to
11272 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
11273 checked cast. Strengthen local "p" from rtx to rtx_insn *.
11274 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
11276 (split_reg): Likewise.
11277 * lra.c (lra_process_new_insns): Likewise.
11278 * modulo-sched.c (permute_partial_schedule): Strengthen param
11279 "last" from rtx to rtx_insn *.
11280 * optabs.c (add_equal_note): Likewise for param "insns" and local
11282 (expand_binop_directly): Add checked casts to rtx_insn * within
11283 NEXT_INSN (pat) uses.
11284 (expand_unop_direct): Likewise.
11285 (maybe_emit_unop_insn): Likewise.
11286 * recog.c (peep2_attempt): Strengthen locals "last",
11287 "before_try", "x" from rtx to rtx_insn *.
11288 * reorg.c (optimize_skip): Strengthen return type and local
11289 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
11290 and locals "trial", "next_trial" from rtx to rtx_insn *.
11291 * resource.c (next_insn_no_annul): Strengthen return type and
11292 param "insn" from rtx to rtx_insn *. Use a cast to and method of
11293 rtx_sequence to clarify the code.
11294 (mark_referenced_resources): Add a checked cast to rtx_insn *
11295 within PREV_INSN (x).
11296 (find_dead_or_set_registers): Strengthen return type, param
11297 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
11298 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
11300 (mark_target_live_regs): Strengthen params "insns" and "target",
11301 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
11302 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
11304 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
11305 from rtx to rtx_insn *.
11306 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
11307 from rtx to rtx_insn *.
11308 (copy_reg_eh_region_note_backward): Likewise.
11309 (unshare_all_rtl_in_chain): Likewise for sole param.
11310 (dump_rtl_slim): Strengthen second and third params from const_rtx
11311 to const rtx_insn *.
11312 * sched-deps.c (sched_free_deps): Strengthen params "head" and
11313 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
11314 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
11315 "next_tail" from rtx to rtx_insn *.
11316 (begin_move_insn): Likewise for local "next".
11317 * sched-int.h (sched_free_deps): Likewise for first and second
11319 (no_real_insns_p): Strengthen both params from const_rtx to
11321 (sched_setup_bb_reg_pressure_info): Strengthen second params from
11323 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
11325 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
11326 and locals "insn", "tail" from const_rtx to const rtx_insn *.
11327 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
11329 (debug_rtl_slim): Strengthen params "first" and "last" from
11330 const_rtx to const rtx_insn *.
11331 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
11332 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
11333 (convert_to_simple_return): Likewise for param "returnjump".
11334 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
11336 (convert_to_simple_return): Likewise for param "returnjump".
11337 * valtrack.c (propagate_for_debug): Likewise for params
11339 * valtrack.h (propagate_for_debug): Likewise for second param.
11341 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11343 * output.h (insn_current_reference_address): Strengthen param
11344 from rtx to rtx_insn *.
11345 * final.c (insn_current_reference_address): Likewise.
11347 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11349 * basic-block.h (inside_basic_block_p): Strengthen param from
11350 const_rtx to const rtx_insn *.
11351 * cfgbuild.c (inside_basic_block_p): Likewise.
11353 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11355 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
11357 (get_trace_info): Likewise for param "insn".
11358 (save_point_p): Likewise.
11359 (maybe_record_trace_start): Likewise for both params.
11360 (maybe_record_trace_start_abnormal): Likewise.
11361 (create_trace_edges): Likewise for sole param and for three of the
11362 locals named "lab".
11363 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
11364 to rtx_insn *, and update a call to pat->element to pat->insn.
11366 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11368 * function.h (struct expr_status): Convert field "x_forced_labels"
11369 from rtx_expr_list * to rtx_insn_list *.
11371 * cfgbuild.c (make_edges): Convert local "x" from an
11372 rtx_expr_list * to an rtx_insn_list *, replacing use of
11373 "element" method with "insn" method.
11374 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11375 * except.c (sjlj_emit_dispatch_table): Replace use of
11376 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
11378 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
11379 rtx_expr_list * to an rtx_insn_list *, replacing use of
11380 "element" method with "insn" method.
11381 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11382 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
11383 rtx_insn *, adding a checked cast. Replace use of
11384 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
11386 (expand_label): Likewise for local "label_r".
11388 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11390 * function.h (struct rtl_data): Convert field
11391 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
11393 * rtl.h (remove_node_from_insn_list): New prototype.
11395 * builtins.c (expand_builtin): When prepending to
11396 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11398 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
11399 to rtx_insn_list *, and use its "insn" method rather than
11401 * cfgrtl.c (delete_insn): Use new function
11402 remove_node_from_insn_list rather than
11403 remove_node_from_expr_list.
11404 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
11405 to rtx_insn_list *, and use its "insn" method rather than
11407 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11408 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11409 * rtlanal.c (remove_node_from_insn_list): New function, adapted
11410 from remove_node_from_expr_list.
11411 * stmt.c (expand_label): When prepending to
11412 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11415 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11417 * function.h (struct rtl_data): Strengthen fields "x_return_label"
11418 and "x_naked_return_label" from rtx to rtx_code_label *.
11420 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11422 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
11423 (SET_NEXT_INSN): Likewise.
11424 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
11426 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
11427 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
11428 to split out the SEQUENCE from local "bundle", strengthening the
11429 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
11430 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
11431 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
11432 and the type of the elements of the "slot" array from rtx to
11434 (reorg_split_calls): Likewise for locals "insn" and "next", and
11435 the type of the elements of the "slot" array.
11437 * config/frv/frv.c (frv_nops): Likewise for the elements of this
11439 (frv_function_prologue): Likewise for locals "insn", "next",
11441 (frv_register_nop): Introduce a local "nop_insn" to be the
11442 rtx_insn * containing rtx "nop".
11444 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
11445 used as an insn and sometimes as a pattern, so rename it to
11446 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
11447 using it where dealing with the core insn.
11449 * config/picochip/picochip.c (reorder_var_tracking_notes):
11450 Strengthen locals "insn", "next", "last_insn", "queue",
11451 "next_queue", "prev" from rtx to rtx_insn *.
11453 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
11454 the second param is an rtx_insn ** rather than an rtx **.
11455 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
11456 from rtx to rtx_sequence *, and introduce local named "sequence",
11457 using methods of rtx_sequence to clarify the code.
11458 (remove_insn): Introduce local rtx_sequence * named "sequence" and
11460 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
11461 Rename param "after" to "uncast_after", reintroducing "after" as a
11462 local rtx_insn * with a checked cast.
11463 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
11464 reintroducing "after" as a local rtx_insn * with a checked cast.
11465 Strengthen local "last" from rtx to rtx_insn * and remove the
11466 now-redundant checked casts.
11467 (copy_delay_slot_insn): Strengthen return type and param from rtx
11470 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
11471 "last" from rtx to rtx_insn *.
11473 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11475 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
11476 param from rtx to rtx_insn *.
11478 * emit-rtl.c (copy_delay_slot_insn): Likewise.
11480 * reorg.c (skip_consecutive_labels): Strengthen return type, param
11481 and local "insn" from rtx to rtx_insn *.
11482 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
11483 (unfilled_slots_next): Likewise.
11484 (function_return_label): Strengthen from rtx to rtx_code_label *.
11485 (function_simple_return_label): Likewise.
11486 (first_active_target_insn): Strengthen return type and param from
11488 (find_end_label): Strengthen return type from rtx to
11489 rtx_code_label *; strengthen locals as appropriate.
11490 (emit_delay_sequence): Strengthen return type, param "insn" and
11491 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
11492 and local "li" from rtx to rtx_insn_list *, using methods of
11493 rtx_insn_list for clarity and typesafety.
11494 (add_to_delay_list): Strengthen return type and param "insn" from
11495 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
11496 rtx_insn_list * and use methods of rtx_insn_list.
11497 (delete_from_delay_slot): Strengthen return type, param "insn",
11498 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
11499 Strengthen local "seq" from rtx to rtx_sequence *, and local
11500 "delay_list" from rtx to rtx_insn_list *, using methods of
11501 rtx_sequence for clarity and type-safety.
11502 (delete_scheduled_jump): Add checked cast when invoking
11503 delete_from_delay_slot. Strengthen local "trial" from rtx to
11505 (optimize_skip): Strengthen return type and local "delay_list"
11506 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
11508 (steal_delay_list_from_target): Strengthen return type, param
11509 "delay_list" and local "new_delay_list" from rtx to
11510 rtx_insn_list *. Strengthen param "seq" from rtx to
11511 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
11513 Split out local "temp" into multiple more-tightly scoped locals:
11514 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
11515 of rtx_insn_list and rtx_sequence for clarity and typesafety.
11516 Strengthen locals named "trial" from rtx to rtx_insn *.
11517 (steal_delay_list_from_fallthrough): Strengthen return type and
11518 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
11519 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
11520 Strengthen local "trial" from rtx to rtx_insn *.
11521 (try_merge_delay_insns): Strength local "merged_insns" from rtx
11522 to rtx_insn_list * and use its methods. Strengthen local "pat"
11523 from rtx to rtx_sequence * and use its methods. Strengthen locals
11524 "dtrial" and "new_rtx" from rtx to rtx_insn *.
11525 (get_label_before): Strengthen return type and local "label" from
11527 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
11528 "next_trial", "next", prev". Strengthen local "delay_list" from
11529 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
11531 (follow_jumps): Strengthen return type, param "label" and locals
11532 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
11533 (fill_slots_from_thread): Strengthen return type, param
11534 "delay_list" from rtx to rtx_insn_list *. Strengthen params
11535 "insn", "thread", "opposite_thread" and locals "new_thread",
11536 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
11537 "sequence" from a checked cast to rtx_sequence so that we can call
11538 steal_delay_list_from_target and steal_delay_list_from_fallthrough
11539 with an rtx_sequence *.
11540 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
11541 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
11542 Strengthen local "delay_list" from rtx to rtx_insn_list *.
11543 (relax_delay_slots): Strengthen param "first" and locals "insn",
11544 "next", "trial", "delay_insn", "target_label" from rtx to
11545 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
11546 Introduce a local "trial_seq" for PATTERN (trial) of type
11547 rtx_sequence *, in both cases using methods of rtx_sequence.
11548 (dbr_schedule): Strengthen param "first" and locals "insn",
11549 "next", "epilogue_insn" from rtx to rtx_insn *.
11551 2014-08-28 Richard Biener <rguenther@suse.de>
11553 PR tree-optimization/62283
11554 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
11555 Do not peel loops for alignment where the vector loop likely
11556 doesn't run at least VF times.
11558 2014-08-28 Bin Cheng <bin.cheng@arm.com>
11560 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
11561 important_candidates. Consider all important candidates if
11562 IVS doesn't give any result. Remove check on ivs->upto.
11563 (try_add_cand_for): Call iv_ca_add_use only once.
11565 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11567 Anna Tikhonova <anna.tikhonova@intel.com>
11568 Ilya Tocar <ilya.tocar@intel.com>
11569 Andrey Turetskiy <andrey.turetskiy@intel.com>
11570 Ilya Verbin <ilya.verbin@intel.com>
11571 Kirill Yukhin <kirill.yukhin@intel.com>
11572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11574 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
11575 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
11577 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
11578 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11579 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11580 (define_insn "*mul<mode>3"): Add EVEX version.
11582 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11584 Anna Tikhonova <anna.tikhonova@intel.com>
11585 Ilya Tocar <ilya.tocar@intel.com>
11586 Andrey Turetskiy <andrey.turetskiy@intel.com>
11587 Ilya Verbin <ilya.verbin@intel.com>
11588 Kirill Yukhin <kirill.yukhin@intel.com>
11589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11591 * config/i386/sse.md
11592 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11593 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11594 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11595 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11596 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11597 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11598 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11599 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11600 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11601 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11602 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
11603 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
11604 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
11605 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
11606 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
11607 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
11609 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11610 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11611 Anna Tikhonova <anna.tikhonova@intel.com>
11612 Ilya Tocar <ilya.tocar@intel.com>
11613 Andrey Turetskiy <andrey.turetskiy@intel.com>
11614 Ilya Verbin <ilya.verbin@intel.com>
11615 Kirill Yukhin <kirill.yukhin@intel.com>
11616 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11618 * config/i386/sse.md
11619 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
11620 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
11621 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
11623 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11625 Anna Tikhonova <anna.tikhonova@intel.com>
11626 Ilya Tocar <ilya.tocar@intel.com>
11627 Andrey Turetskiy <andrey.turetskiy@intel.com>
11628 Ilya Verbin <ilya.verbin@intel.com>
11629 Kirill Yukhin <kirill.yukhin@intel.com>
11630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11632 * config/i386/sse.md
11633 (define_mode_iterator VI128_256): New.
11634 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11636 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11638 Anna Tikhonova <anna.tikhonova@intel.com>
11639 Ilya Tocar <ilya.tocar@intel.com>
11640 Andrey Turetskiy <andrey.turetskiy@intel.com>
11641 Ilya Verbin <ilya.verbin@intel.com>
11642 Kirill Yukhin <kirill.yukhin@intel.com>
11643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11645 * config/i386/sse.md
11646 (define_mode_iterator VI8_256_512): New.
11647 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
11649 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
11650 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
11652 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
11654 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11656 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
11657 pointer to the cumulative reloc value and return the value for
11658 this reloc instead.
11659 (compute_reloc_for_rtx): Take a const_rtx. Call
11660 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
11661 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
11662 for_each_rtx for the CONST case.
11664 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11666 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
11667 (mark_constants_in_pattern): ...this new function to iterate over
11669 (mark_constants): Update accordingly.
11671 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11673 * varasm.c: Include rtl-iter.h.
11674 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
11675 Remove the pointer to the cumulative hashval_t and just return
11676 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
11677 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11678 Accumulate the hashval_ts here instead of const_rtx_hash_1.
11680 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11682 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
11683 Give real type of data parameter. Remove return value.
11684 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
11685 to iterate over subrtxes.
11687 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11689 * var-tracking.c (use_narrower_mode_test): Turn from being a
11690 for_each_rtx callback to being a function that examines each
11692 (adjust_mems): Update accordingly.
11694 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11696 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
11697 callback to being a function that examines each subrtx itself.
11698 Remove handling of null rtxes.
11699 (add_uses): Update accordingly.
11701 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11703 * var-tracking.c: Include rtl-iter.h.
11704 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
11705 to being a function that examines each subrtx itself.
11706 (use_type): Update accordingly.
11708 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11710 * store-motion.c: Include rtl-iter.h.
11711 (extract_mentioned_regs_1): Delete.
11712 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
11713 for_each_rtx to iterate over subrtxes.
11715 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11717 * sel-sched.c: Include rtl-iter.h
11718 (count_occurrences_1): Delete.
11719 (count_occurrences_equiv): Turn rtxes into const_rtxes.
11720 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11722 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11724 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
11725 * rtlanal.c (tls_referenced_p_1): Delete.
11726 (tls_referenced_p): Take a const_rtx rather than an rtx.
11727 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11729 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11731 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
11732 (for_each_inc_dec): Take an rtx rather than an rtx *.
11733 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
11734 (cselib_record_sets): Likewise.
11735 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
11736 (check_for_inc_dec): Likewise.
11737 * rtlanal.c (for_each_inc_dec_ops): Delete.
11738 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
11739 rather than a pointer to the memory address. Replace
11740 for_each_inc_dec_ops argument with separate function and data
11741 arguments. Abort on non-autoinc addresses.
11742 (for_each_inc_dec_find_mem): Delete.
11743 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
11744 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
11746 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11748 * rtl.h (find_all_hard_regs): Declare.
11749 * rtlanal.c (find_all_hard_regs): New function.
11750 (record_hard_reg_uses_1): Delete.
11751 (record_hard_reg_uses): Use find_all_hard_regs.
11753 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11755 * rtl.h (replace_label_data): Delete.
11756 (replace_label): Take the old label, new label and update-nuses flag
11757 as direct arguments. Return void.
11758 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
11759 * rtlanal.c (replace_label): Update interface as above. Handle
11760 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
11761 iterator. Use FOR_EACH_SUBRTX_PTR.
11763 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11765 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
11766 with const_rtx parameters.
11767 * varasm.c (get_pool_constant): Likewise.
11768 * rtlanal.c (rtx_referenced_p_1): Delete.
11769 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11770 Assert that the rtx we're looking for is nonnull. Allow searches
11771 for constant pool SYMBOL_REFs.
11773 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11775 * reload1.c: Include rtl-iter.h.
11776 (note_reg_elim_costly): Turn from being a for_each_rtx callback
11777 to being a function that examines each subrtx itself.
11778 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
11780 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11782 * regcprop.c (cprop_find_used_regs_1): Delete.
11783 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11785 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11787 * regcprop.c: Include rtl-iter.h.
11788 (kill_value): Take a const_rtx.
11789 (kill_autoinc_value): Turn from being a for_each_rtx callback
11790 to being a function that examines each subrtx itself.
11791 (copyprop_hardreg_forward_1): Update accordingly.
11793 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11795 * reg-stack.c: Include rtl-iter.h.
11796 (subst_stack_regs_in_debug_insn): Delete.
11797 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
11798 instead of for_each_rtx.
11800 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11802 * lower-subreg.c (find_decomposable_subregs): Turn from being
11803 a for_each_rtx callback to being a function that examines each
11804 subrtx itself. Remove handling of null rtxes.
11805 (decompose_multiword_subregs): Update accordingly.
11807 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11809 * lower-subreg.c (adjust_decomposed_uses): Delete.
11810 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
11811 Remove handling of null rtxes.
11813 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11815 * lower-subreg.c: Include rtl-iter.h.
11816 (resolve_subreg_use): Turn from being a for_each_rtx callback
11817 to being a function that examines each subrtx itself. Remove
11818 handling of null rtxes.
11819 (resolve_reg_notes, resolve_simple_move): Update accordingly.
11820 (decompose_multiword_subregs): Likewise.
11822 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11824 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
11825 to being a function that examines each subrtx itself.
11826 (simplify_using_condition, simplify_using_initial_values): Update
11829 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11831 * loop-iv.c: Include rtl-iter.h.
11832 (find_single_def_src): New function.
11833 (replace_single_def_regs): Turn from being a for_each_rtx callback
11834 to being a function that examines each subrtx itself.
11835 (replace_in_expr, simplify_using_initial_values): Update accordingly.
11837 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11839 * jump.c (eh_returnjump_p_1): Delete.
11840 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11841 Remove handling of null rtxes.
11843 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11845 * jump.c: Include rtl-iter.h.
11846 (returnjump_p_1): Delete.
11847 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11848 Remove handling of null rtxes.
11850 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11852 * ira.c: Include rtl-iter.h.
11853 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
11854 to being a function that examines each subrtx itself. Remove
11855 handling of null rtxes.
11856 (update_equiv_regs): Update call accordingly.
11858 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11860 * fwprop.c: Include rtl-iter.h.
11861 (varying_mem_p): Turn from being a for_each_rtx callback to being
11862 a function that examines each subrtx itself.
11863 (propagate_rtx): Update accordingly.
11865 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11867 * function.c: Include rtl-iter.h
11868 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
11869 callback to being a function that examines each subrtx itself.
11870 Return the changed flag.
11871 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
11872 (instantiate_virtual_regs): Update calls accordingly.
11874 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11876 * final.c: Include rtl-iter.h.
11877 (mark_symbol_ref_as_used): Delete.
11878 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
11881 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11883 * emit-rtl.c: Include rtl-iter.h.
11884 (find_auto_inc): Turn from being a for_each_rtx callback to being
11885 a function that examines each subrtx itself. Assume the first operand
11886 to an RTX_AUTOINC is the automodified register.
11887 (try_split): Update call accordingly.
11889 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11891 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
11892 Return a bool, inverting the result so that 0/false means "not ok".
11893 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
11894 subrtxes of a CONST.
11895 (mem_loc_descriptor, add_const_value_attribute)
11896 (resolve_addr_in_expr): Update calls accordingly.
11898 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11900 * dwarf2out.c: Include rtl-iter.h.
11901 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
11902 Remove unused data parameter. Return a bool, inverting the result
11903 so that 0/false means "not ok".
11904 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
11905 instead of for_each_rtx.
11907 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11909 * dse.c: Include rtl-iter.h.
11910 (check_mem_read_rtx): Change void * parameter to real type.
11911 Remove return value.
11912 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
11913 for_each_rtx. Don't handle null rtxes.
11915 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11917 * df-problems.c: Include rtl-iter.h.
11918 (find_memory): Turn from being a for_each_rtx callback to being
11919 a function that examines each subrtx itself. Continue to look for
11920 volatile references even after a nonvolatile one has been found.
11921 (can_move_insns_across): Update calls accordingly.
11923 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11925 * ddg.c (walk_mems_2, walk_mems_1): Delete.
11926 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
11927 to iterate over subrtxes. Return a bool rather than an int.
11929 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11931 * ddg.c: Include rtl-iter.h.
11932 (mark_mem_use_1): Rename to...
11933 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
11934 instead of for_each_rtx.
11935 (mem_read_insn_p): Update accordingly.
11937 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11939 * cse.c (change_cc_mode_args): Delete.
11940 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
11941 a function that examines each subrtx itself. Take the fields of
11942 change_cc_mode_args as argument and return void.
11943 (cse_change_cc_mode_insn): Update calls accordingly.
11945 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11947 * cse.c (is_dead_reg): Change argument to const_rtx.
11948 (dead_debug_insn_data): Delete.
11949 (is_dead_debug_insn): Expand commentary. Turn from being a
11950 for_each_rtx callback to being a function that examines
11951 each subrtx itself. Take the fields of dead_debug_insn_data
11953 (delete_trivially_dead_insns): Update call accordingly.
11955 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11957 * cse.c (check_for_label_ref): Move earlier in file. Turn from
11958 being a for_each_rtx callback to being a function that examines
11959 each subrtx itself.
11960 (cse_extended_basic_block): Update call accordingly.
11962 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11964 * cse.c (check_dependence_data): Delete.
11965 (check_dependence): Change from being a for_each_rtx callback to being
11966 a function that examines all subrtxes itself. Don't handle null rtxes.
11967 (invalidate): Update call accordingly.
11969 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11971 * cse.c: Include rtl-iter.h.
11972 (approx_reg_cost_1): Delete.
11973 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11974 Don't handle null rtxes.
11976 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11978 * cfgcleanup.c: Include rtl-iter.h.
11979 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
11980 to being a function that examines each subrtx itself.
11981 (thread_jump): Update accordingly.
11983 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11985 * combine-stack-adj.c: Include rtl-iter.h.
11986 (record_stack_refs_data): Delete.
11987 (record_stack_refs): Turn from being a for_each_rtx callback
11988 to being a function that examines each subrtx itself.
11989 Take a pointer to the reflist. Invert sense of return value
11990 so that true means success and false means failure. Don't
11992 (combine_stack_adjustments_for_block): Update accordingly.
11994 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11996 * combine.c (record_truncated_value): Turn from being a for_each_rtx
11997 callback to a function that takes an rtx and returns a bool
11998 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
12001 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12003 * combine.c: Include rtl-iter.h.
12004 (unmentioned_reg_p_1): Delete.
12005 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12006 Don't handle null rtxes.
12008 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12010 * calls.c: Include rtl-iter.h.
12011 (internal_arg_pointer_based_exp_1): Delete.
12012 (internal_arg_pointer_based_exp): Take a const_rtx.
12013 Use FOR_EACH_SUBRTX to iterate over subrtxes.
12015 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12017 * caller-save.c: Include rtl-iter.h.
12018 (add_used_regs_1): Delete.
12019 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
12020 to iterate over subrtxes. Assert that any remaining pseudos
12023 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12025 * bt-load.c: Include rtl-iter.h.
12026 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
12027 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
12028 to iterate over subrtxes.
12029 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
12030 find_btr_use rather than btr_referenced_p.
12032 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12034 * alias.c: Include rtl-iter.h.
12035 (refs_newer_value_cb): Delete.
12036 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12038 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12040 * rtl-iter.h: New file.
12041 * rtlanal.c: Include it.
12042 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
12043 (generic_subrtx_iterator <T>::add_single_to_queue)
12044 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
12045 (generic_subrtx_iterator <T>::free_array): New functions.
12046 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
12047 (generic_subrtx_iterator <const_rtx_accessor>)
12048 (generic_subrtx_iterator <rtx_var_accessor>
12049 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
12050 (setup_reg_subrtx_bounds): New function.
12051 (init_rtlanal): Call it.
12053 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
12056 * config/sh/sh.md (ashlsi3): Handle negative shift count for
12058 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
12060 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
12062 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
12064 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12066 * rtl.h (JUMP_LABEL_AS_INSN): New.
12068 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12070 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
12072 (alloc_EXPR_LIST): Strengthen return type from rtx to
12074 (remove_free_EXPR_LIST_node): Likewise for param.
12075 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
12076 from rtx to rtx_expr_list *.
12077 * sched-int.h (struct deps_desc): Strengthen fields
12078 "pending_read_mems" and "pending_write_mems" from rtx to
12081 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
12082 rtx to rtx_expr_list *.
12083 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
12084 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
12086 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
12087 from rtx to rtx_expr_list *.
12088 * loop-iv.c (simplify_using_initial_values): Strengthen local
12089 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
12090 "pnote_next" from rtx * to rtx_expr_list **.
12091 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
12092 param "exprp" from rtx * to rtx_expr_list **.
12093 (add_insn_mem_dependence): Strengthen local "mem_list" from
12094 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
12095 to rtx_expr_list *.
12096 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
12097 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
12098 param "old_mems_p" from rtx * to rtx_expr_list **.
12099 * var-tracking.c (struct adjust_mem_data): Strengthen field
12100 "side_effects" from rtx to rtx_expr_list *.
12101 (adjust_insn): Replace NULL_RTX with NULL when assigning to
12103 (prepare_call_arguments): Likewise.
12105 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12107 * function.h (struct rtl_data): Strengthen field
12108 "x_stack_slot_list" from rtx to rtx_expr_list *.
12110 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
12111 when assigning to stack_slot_list.
12113 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12115 * function.h (struct rtl_data): Strengthen field
12116 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
12117 * rtl.h (remove_node_from_expr_list): Strengthen second param from
12118 rtx * to rtx_expr_list **.
12120 * cfgbuild.c (make_edges): In loop over
12121 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
12122 rtx_expr_list *, and use methods of the latter class to clarify
12124 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
12125 rtx_expr_list *, and use methods of the latter class to clarify
12127 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12128 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12129 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
12130 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
12131 to rtx_expr_list *. Use methods of the latter class to clarify
12134 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12136 * function.h (struct expr_status): Strengthen field
12137 "x_forced_labels" from rtx to rtx_expr_list *.
12139 * cfgbuild.c (make_edges): Split local "x" into two locals,
12140 strengthening one from rtx to rtx_expr_list *, and using methods
12142 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
12143 loop over forced_labels, introduce strengthen it from rtx to
12144 rtx_expr_list *, using methods to clarify the code.
12145 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
12146 to rtx_expr_list *, using methods of said class to clarify the
12148 * reload1.c (set_initial_label_offsets): Split local "x" into two
12149 per-loop variables, strengthening the first from rtx to
12150 rtx_expr_list * and using methods.
12152 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12154 * coretypes.h (class rtx_expr_list): Add forward declaration.
12155 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
12156 * gengenrtl.c (special_rtx): Add EXPR_LIST.
12157 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
12158 invariant: GET_CODE (X) == EXPR_LIST.
12159 (is_a_helper <rtx_expr_list *>::test): New.
12160 (rtx_expr_list::next): New.
12161 (rtx_expr_list::element): New.
12162 (gen_rtx_EXPR_LIST): New.
12164 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12166 * varasm.c (mark_constants): Convert a GET_CODE check into a
12167 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12168 Use methods of rtx_sequence to clarify the code.
12170 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12172 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
12173 local "seq" via a checked cast, and use methods of rtx_sequence
12174 to simplify the code.
12176 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12178 * resource.c (mark_referenced_resources): Strengthen local
12179 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
12180 using methods of rtx_sequence to clarify the code.
12181 (find_dead_or_set_registers): Within the switch statement, convert
12182 a GET_CODE check to a dyn_cast, introducing local "seq". Within
12183 the JUMP_P handling, introduce another local "seq", adding a
12184 checked cast to rtx_sequence *. In both cases, use methods of
12185 rtx_sequence to clarify the code.
12186 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
12187 via a checked cast, and use methods of rtx_sequence to simplify
12190 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12192 * reorg.c (redundant_insn): In two places in the function, replace
12193 a check of GET_CODE with a dyn_cast, introducing local "seq", and
12194 usings methods of rtx_sequence to clarify the code.
12196 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12198 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
12199 local "seq" with a checked cast, and use methods of rtx_sequence
12200 to clarify the code.
12202 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12204 * function.c (contains): Introduce local "seq" for PATTERN (insn),
12205 with a checked cast, in the region for where we know it's a
12206 SEQUENCE. Use methods of rtx_sequence.
12208 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12210 * final.c (get_attr_length_1): Replace GET_CODE check with a
12211 dyn_cast, introducing local "seq" and the use of methods of
12213 (shorten_branches): Likewise, introducing local "body_seq".
12214 Strengthen local "inner_insn" from rtx to rtx_insn *.
12215 (reemit_insn_block_notes): Replace GET_CODE check with a
12216 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
12217 Use methods of rtx_sequence.
12218 (final_scan_insn): Likewise, introducing local "seq" for when
12219 "body" is known to be a SEQUENCE, using its methods.
12221 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12223 * except.c (can_throw_external): Strengthen local "seq" from rtx
12224 to rtx_sequence *. Use methods of rtx_sequence.
12225 (insn_nothrow_p): Likewise.
12227 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12229 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
12230 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12231 Use methods of rtx_sequence.
12232 (scan_trace): Likewise for local "pat".
12234 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12236 * coretypes.h (class rtx_sequence): Add forward declaration.
12237 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
12238 invariant: GET_CODE (X) == SEQUENCE.
12239 (is_a_helper <rtx_sequence *>::test): New.
12240 (is_a_helper <const rtx_sequence *>::test): New.
12241 (rtx_sequence::len): New.
12242 (rtx_sequence::element): New.
12243 (rtx_sequence::insn): New.
12245 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12247 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
12249 (alloc_INSN_LIST): Strengthen return type from rtx to
12251 (copy_INSN_LIST): Likewise for return type and param.
12252 (concat_INSN_LIST): Likewise for both params and return type.
12253 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
12254 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
12255 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
12256 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
12258 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
12259 "implicit_sets", "control_uses", "clobbers" from rtx to
12261 (struct deps_desc): Likewise for fields "pending_read_insns",
12262 "pending_write_insns", "pending_jump_insns",
12263 "last_pending_memory_flush", "last_function_call",
12264 "last_function_call_may_noreturn", "sched_before_next_call",
12265 "sched_before_next_jump".
12266 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
12267 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
12269 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
12270 from rtx to rtx_insn_list *.
12271 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
12274 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
12275 to rtx_insn_list **.
12276 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
12278 (queue_insn): Likewise for local "link".
12279 (struct haifa_saved_data): Strengthen field "insn_queue" from
12280 rtx * to rtx_insn_list **.
12281 (save_backtrack_point): Update allocation of save->insn_queue to
12282 reflect the strengthening of elements from rtx to rtx_insn_list *.
12283 (queue_to_ready): Strengthen local "link" from rtx to
12284 rtx_insn_list *; use methods "next" and "insn" when traversing the
12286 (early_queue_to_ready): Likewise for locals "link", "next_link",
12288 (schedule_block): Update allocation of insn_queue to reflect the
12289 strengthening of elements from rtx to rtx_insn_list *. Strengthen
12290 local "link" from rtx to rtx_insn_list *, and use methods when
12292 (add_to_speculative_block): Strengthen locals "twins" and
12293 "next_node" from rtx to rtx_insn_list *, and use methods when
12294 working with them. Strengthen local "twin" from rtx to
12295 rtx_insn *, eliminating a checked cast.
12296 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
12297 from rtx to rtx_insn_list *, and use methods when working with
12300 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
12301 from rtx to rtx_insn_list *, adding a checked cast.
12302 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
12304 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
12305 "newlink" from rtx to rtx_insn_list *. Strengthen local
12306 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
12307 from rtx to rtx_insn *.
12308 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
12309 from rtx to rtx_insn_list *. Use methods of the latter class.
12310 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
12311 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
12312 (remove_free_INSN_LIST_node): Strengthen return type and local
12313 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
12314 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
12315 rtx_insn_list *, using "insn" method.
12317 * sched-deps.c (add_dependence_list): Strengthen param "list"
12318 from rtx to rtx_insn_list *, and use methods when working with it.
12319 (add_dependence_list_and_free): Strengthen param "listp" from
12320 rtx * to rtx_insn_list **.
12321 (remove_from_dependence_list): Strenghten param "listp" from rtx *
12322 to rtx_insn_list **, and use methods when working with *listp.
12323 (remove_from_both_dependence_lists): Strengthen param "listp" from
12324 rtx * to rtx_insn_list **
12325 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
12326 to rtx_insn_list **. Eliminate local "link", in favor of two new
12327 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
12329 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
12330 by introducing local "cond_deps".
12331 (remove_from_deps): Strengthen param "insn" from rtx to
12334 * sched-rgn.c (concat_insn_mem_list): Strengthen param
12335 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
12336 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
12337 Use methods of rtx_insn_list.
12339 * store-motion.c (struct st_expr): Strengthen fields
12340 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
12341 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
12343 (find_moveable_store): Split out "tmp" into multiple more-tightly
12344 scoped locals. Use methods of rtx_insn_list *.
12345 (compute_store_table): Strengthen local "tmp" from rtx to
12346 rtx_insn *. Use methods of rtx_insn_list *.
12348 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12350 * coretypes.h (class rtx_insn_list): Add forward declaration.
12351 * rtl.h (class rtx_insn_list): New subclass of rtx_def
12352 (is_a_helper <rtx_insn_list *>::test): New.
12353 (rtx_insn_list::next): New.
12354 (rtx_insn_list::insn): New.
12355 (gen_rtx_INSN_LIST): Add prototype.
12356 * emit-rtl.c (gen_rtx_INSN_LIST): New.
12357 * gengenrtl.c (special_rtx): Add INSN_LIST.
12359 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12361 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
12362 "prev" from rtx to rtx_insn *.
12364 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12366 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
12367 functions. Require merely an rtx for now, not an rtx_insn *.
12368 (BLOCK_FOR_INSN): Likewise.
12369 (INSN_LOCATION): Likewise.
12370 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
12372 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12374 * rtl.h (PATTERN): Convert this macro into a pair of inline
12375 functions, for now, requiring const_rtx and rtx.
12377 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12379 * target.def (unwind_emit): Strengthen param "insn" from rtx to
12381 (final_postscan_insn): Likewise.
12382 (adjust_cost): Likewise.
12383 (adjust_priority): Likewise.
12384 (variable_issue): Likewise.
12385 (macro_fusion_pair_p): Likewise.
12386 (dfa_post_cycle_insn): Likewise.
12387 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
12388 (first_cycle_multipass_issue): Likewise.
12389 (dfa_new_cycle): Likewise.
12390 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
12391 (speculate_insn): Likewise for param "insn".
12392 (gen_spec_check): Likewise for params "insn" and "label".
12393 (get_insn_spec_ds): Likewise for param "insn".
12394 (get_insn_checked_ds): Likewise.
12395 (dispatch_do): Likewise.
12396 (dispatch): Likewise.
12397 (cannot_copy_insn_p): Likewise.
12398 (invalid_within_doloop): Likewise.
12399 (legitimate_combined_insn): Likewise.
12400 (needed): Likewise.
12403 * doc/tm.texi: Automatically updated to reflect changes to
12406 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
12408 (schedule_block): Likewise.
12409 (sched_init): Likewise.
12410 (sched_speculate_insn): Strengthen param "insn" from rtx to
12412 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
12414 * hooks.c (hook_bool_rtx_true): Rename to...
12415 hook_bool_rtx_insn_true): ...this, and strengthen first param from
12417 (hook_constcharptr_const_rtx_null): Rename to...
12418 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12419 first param from const_rtx to const rtx_insn *.
12420 (hook_bool_rtx_int_false): Rename to...
12421 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12422 param from rtx to rtx_insn *.
12423 (hook_void_rtx_int): Rename to...
12424 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12427 * hooks.h (hook_bool_rtx_true): Rename to...
12428 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
12430 (hook_bool_rtx_int_false): Rename to...
12431 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12432 param from rtx to rtx_insn *.
12433 (hook_void_rtx_int): Rename to...
12434 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12436 (hook_constcharptr_const_rtx_null): Rename to...
12437 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12438 first param from const_rtx to const rtx_insn *.
12440 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
12441 and local "prev" from rtx to rtx_insn *.
12443 * sched-int.h (sched_speculate_insn): Strengthen first param from
12446 * sel-sched.c (create_speculation_check): Likewise for local "label".
12447 * targhooks.c (default_invalid_within_doloop): Strengthen param
12448 "insn" from const_rtx to const rtx_insn *.
12449 * targhooks.h (default_invalid_within_doloop): Strengthen param
12450 from const_rtx to const rtx_insn *.
12452 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
12453 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
12455 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
12457 (arc_invalid_within_doloop): Likewise, with const.
12459 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
12460 (arm_cannot_copy_insn_p): Likewise for param "insn".
12461 (arm_unwind_emit): Likewise.
12463 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
12466 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
12467 (c6x_variable_issue): Likewise. Removed now-redundant checked
12469 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
12471 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
12472 Likewise for param "insn".
12473 (epiphany_mode_after): Likewise.
12474 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
12475 params "insn", "dep_insn".
12476 (epiphany_mode_needed): Likewise for param "insn".
12477 (epiphany_mode_after): Likewise.
12479 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
12480 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12481 (ix86_avx_u128_mode_needed): Likewise.
12482 (ix86_i387_mode_needed): Likewise.
12483 (ix86_mode_needed): Likewise.
12484 (ix86_avx_u128_mode_after): Likewise.
12485 (ix86_mode_after): Likewise.
12486 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
12487 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
12488 (ix86_adjust_priority): Likewise for param "insn".
12489 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
12490 (do_dispatch): Likewise.
12491 (has_dispatch): Likewise.
12492 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
12494 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
12495 reflect renaming of default hook implementation from
12496 hook_constcharptr_const_rtx_null to
12497 hook_constcharptr_const_rtx_insn_null.
12498 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
12500 (ia64_variable_issue): Likewise for param "insn".
12501 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
12502 (ia64_dfa_new_cycle): Likewise.
12503 (ia64_get_insn_spec_ds): Likewise.
12504 (ia64_get_insn_checked_ds): Likewise.
12505 (ia64_speculate_insn): Likewise.
12506 (ia64_gen_spec_check): Likewise for params "insn", "label".
12507 (ia64_asm_unwind_emit): Likewise for param "insn".
12509 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
12511 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
12512 "insn", "def_insn".
12513 (m68k_sched_variable_issue): Likewise for param "insn".
12515 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
12518 * config/microblaze/microblaze.c (microblaze_adjust_cost):
12519 Likewise for params "insn", "dep".
12521 * config/mips/mips.c (mips_adjust_cost): Likewise.
12522 (mips_variable_issue): Likewise for param "insn".
12523 (mips_final_postscan_insn): Likewise.
12525 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
12526 for params "insn", "dep".
12528 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
12530 (pa_adjust_priority): Likewise for param "insn".
12532 * config/picochip/picochip.c (picochip_sched_adjust_cost):
12533 Likewise for params "insn", "dep_insn".
12535 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
12537 (rs6000_variable_issue): Likewise.
12538 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
12539 (rs6000_debug_adjust_cost): Likewise.
12540 (rs6000_adjust_priority): Likewise for param "insn".
12541 (rs6000_use_sched_lookahead_guard): Likewise.
12542 (get_next_active_insn): Likewise for return type and both params.
12543 (redefine_groups): Likewise for params "prev_head_insn", "tail"
12544 and locals "insn", "next_insn".
12545 (pad_groups): Likewise.
12547 * config/s390/s390.c (s390_adjust_priority): Likewise for param
12549 (s390_cannot_copy_insn_p): Likewise.
12550 (s390_sched_variable_issue): Likewise for third param, eliminating
12552 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
12553 default hook implementation from hook_constcharptr_const_rtx_null
12554 to hook_constcharptr_const_rtx_insn_null.
12556 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
12557 from rtx to rtx_insn *.
12558 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
12559 (sh_variable_issue): Likewise for param "insn".
12560 (sh_dfa_new_cycle): Likewise.
12561 (sh_mode_needed): Likewise.
12562 (sh_mode_after): Likewise.
12564 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
12565 params "insn", "dep_insn".
12566 (hypersparc_adjust_cost): Likewise.
12567 (sparc_adjust_cost): Likewise.
12569 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
12570 param, eliminated checked cast.
12571 (spu_sched_adjust_cost): Likewise for first and third params.
12573 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
12574 params "insn" and "dep_insn" from rtx to rtx_insn *.
12576 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
12578 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12580 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12581 (set_is_load_p): ...this, updating to work on a SET pattern rather
12583 (is_store_insn): Rename to...
12584 (set_is_store_p): ...this, updating to work on a SET pattern
12585 rather than an insn.
12586 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12587 top of function to where it is needed. Rewrite the bogus
12588 condition that checks for "insn" and "dep" being PARALLEL to
12589 instead use single_set, introducing locals "insn_set" and
12590 "dep_set". Given that we only ever returned "cost" for a non-pair
12591 of SETs, bail out early if we don't have a pair of SET.
12592 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12593 use the new locals "insn_set" and "dep_set", and update calls to
12594 is_load_insn and is_store_insn to be calls to set_is_load_p and
12597 2014-08-27 Guozhi Wei <carrot@google.com>
12600 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12601 amount before using it.
12603 2014-08-27 Richard Biener <rguenther@suse.de>
12605 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
12606 get_maxval_strlen inside a more useful API.
12607 (gimple_fold_builtin_with_strlen): Remove and fold into ...
12608 (gimple_fold_builtin): ... caller.
12609 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
12610 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
12611 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
12612 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
12613 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
12614 gimple_fold_builtin_sprintf): Adjust to compute maxval
12617 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
12620 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
12622 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12624 Anna Tikhonova <anna.tikhonova@intel.com>
12625 Ilya Tocar <ilya.tocar@intel.com>
12626 Andrey Turetskiy <andrey.turetskiy@intel.com>
12627 Ilya Verbin <ilya.verbin@intel.com>
12628 Kirill Yukhin <kirill.yukhin@intel.com>
12629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12631 * config/i386/sse.md
12632 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
12633 Use `concat_tg_mode' attribute to determine asm register size.
12635 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12637 Anna Tikhonova <anna.tikhonova@intel.com>
12638 Ilya Tocar <ilya.tocar@intel.com>
12639 Andrey Turetskiy <andrey.turetskiy@intel.com>
12640 Ilya Verbin <ilya.verbin@intel.com>
12641 Kirill Yukhin <kirill.yukhin@intel.com>
12642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12644 * config/i386/sse.md
12645 (define_mode_iterator VI48_AVX512VL): New.
12646 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
12647 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
12648 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
12649 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12650 with VI1): Change mode iterator.
12651 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12652 with VI_ULOADSTORE_BW_AVX512VL): New.
12653 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12654 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12655 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12656 with VI1): Change mode iterator.
12657 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12658 with VI_ULOADSTORE_BW_AVX512VL): New.
12659 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12660 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12661 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12662 with VI1): Change mode iterator.
12663 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12664 with VI_ULOADSTORE_BW_AVX512VL): New.
12665 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12666 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
12667 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
12668 (define_insn "<avx512>_storedqu<mode>_mask" with
12669 VI48_AVX512VL): New.
12670 (define_insn "<avx512>_storedqu<mode>_mask" with
12671 VI12_AVX512VL): Ditto.
12673 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12674 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12675 Anna Tikhonova <anna.tikhonova@intel.com>
12676 Ilya Tocar <ilya.tocar@intel.com>
12677 Andrey Turetskiy <andrey.turetskiy@intel.com>
12678 Ilya Verbin <ilya.verbin@intel.com>
12679 Kirill Yukhin <kirill.yukhin@intel.com>
12680 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12682 * config/i386/sse.md
12683 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
12684 (define_mode_iterator VI48_AVX512BW): New.
12685 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
12686 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12687 with VI48_AVX2_48_AVX512F): New.
12688 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12689 with VI2_AVX512VL): Ditto.
12691 2014-08-27 Richard Biener <rguenther@suse.de>
12693 PR middle-end/62239
12694 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
12695 (fold_builtin_3): Do not fold strcat_chk here.
12696 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
12698 (gimple_fold_builtin): Fold strcat_chk here.
12700 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
12702 * dwarf2out.h (dwarf2out_decl): Remove prototype.
12703 * dwarf2out.c (dwarf2out_decl): Make static.
12705 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
12707 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
12709 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12711 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
12712 from rtx to rtx_insn *.
12713 (cselib_lookup_from_insn): Likewise for final param.
12714 (cselib_subst_to_values_from_insn): Likewise.
12715 (cselib_add_permanent_equiv): Likewise.
12717 * cselib.c (cselib_current_insn): Likewise for this variable.
12718 (cselib_subst_to_values_from_insn): Likewise for param "insn".
12719 (cselib_lookup_from_insn): Likewise.
12720 (cselib_add_permanent_equiv): Likewise for param "insn" and local
12721 "save_cselib_current_insn".
12722 (cselib_process_insn): Replace use of NULL_RTX with NULL.
12724 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
12725 from rtx to rtx_insn *.
12727 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12729 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
12732 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12734 * df.h (df_dump_insn_problem_function): Strengthen first param of
12735 this callback from const_rtx to const rtx_insn *.
12736 (struct df_insn_info): Strengthen field "insn" from rtx to
12738 (DF_REF_INSN): Eliminate this function, reinstating the older
12740 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
12741 (df_reg_defined): Likewise.
12742 (df_find_use): Likewise.
12743 (df_reg_used): Likewise.
12744 (df_dump_insn_top): Strengthen param 1 from const_rtx to
12746 (df_dump_insn_bottom): Likewise.
12747 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
12748 (df_insn_debug_regno): Likewise.
12749 (debug_df_insn): Likewise.
12750 (df_rd_simulate_one_insn): Likewise for param 2.
12751 (df_word_lr_simulate_defs): Likewise for param 1.
12752 (df_word_lr_simulate_uses): Likewise.
12753 (df_md_simulate_one_insn): Likewise for param 2.
12754 (df_simulate_find_noclobber_defs): Likewise for param 1.
12755 (df_simulate_find_defs): Likewise.
12756 (df_simulate_defs): Likewise.
12757 (df_simulate_uses): Likewise.
12758 (df_simulate_one_insn_backwards): Likewise for param 2.
12759 (df_simulate_one_insn_forwards): Likewise.
12760 (df_uses_create): Likewise for param 2.
12761 (df_insn_create_insn_record): Likewise for param 1.
12762 (df_insn_delete): Likewise.
12763 (df_insn_rescan): Likewise.
12764 (df_insn_rescan_debug_internal): Likewise.
12765 (df_insn_change_bb): Likewise.
12766 (df_notes_rescan): Likewise.
12767 * rtl.h (remove_death): Likewise for param 2.
12768 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
12770 * sched-int.h (reemit_notes): Strengthen param from rtx to
12772 * valtrack.h (propagate_for_debug): Likewise for param 1.
12774 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
12775 local "tmp_rtx" from const_rtx to const rtx_insn *.
12776 * combine.c (remove_death): Strengthen param "insn" from rtx to
12778 (move_deaths): Likewise for local "where_dead".
12779 * cse.c (delete_trivially_dead_insns): Introduce local
12780 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
12781 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
12783 (df_reg_defined): Likewise.
12784 (df_find_use): Likewise.
12785 (df_reg_used): Likewise.
12786 (df_dump_insn_problem_data): Strengthen param "insn" from
12787 const_rtx to const rtx_insn *.
12788 (df_dump_insn_top): Likewise.
12789 (df_dump_insn_bottom): Likewise.
12790 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
12791 (df_insn_debug_regno): Likewise.
12792 (debug_df_insn): Likewise.
12793 (DF_REF_INSN): Delete.
12794 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
12795 from rtx to rtx_insn *.
12796 (df_chain_insn_top_dump): Strengthen param "insn" from
12797 const_rtx to const rtx_insn *.
12798 (df_chain_insn_bottom_dump): Likewise.
12799 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
12801 (df_word_lr_simulate_uses): Likewise.
12802 (df_print_note): Likewise.
12803 (df_remove_dead_and_unused_notes): Likewise.
12804 (df_set_unused_notes_for_mw): Likewise.
12805 (df_set_dead_notes_for_mw): Likewise.
12806 (df_create_unused_note): Likewise.
12807 (df_simulate_find_defs): Likewise.
12808 (df_simulate_find_uses): Likewise.
12809 (df_simulate_find_noclobber_defs): Likewise.
12810 (df_simulate_defs): Likewise.
12811 (df_simulate_uses): Likewise.
12812 (df_simulate_one_insn_backwards): Likewise.
12813 (df_simulate_one_insn_forwards): Likewise.
12814 (df_md_simulate_one_insn): Likewise.
12815 * df-scan.c (df_uses_create): Likewise.
12816 (df_insn_create_insn_record): Likewise.
12817 (df_insn_delete): Likewise.
12818 (df_insn_rescan): Likewise.
12819 (df_insn_rescan_debug_internal): Likewise.
12820 (df_insn_change_bb): Likewise.
12821 (df_notes_rescan): Likewise.
12822 (df_refs_add_to_chains): Likewise.
12823 (df_insn_refs_verify): Likewise.
12824 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
12825 when invoking df_insn_delete.
12826 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
12827 (set_unique_reg_note): Add checked cast.
12828 * final.c (cleanup_subreg_operands): Likewise.
12829 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
12830 "insn" from rtx to rtx_insn *.
12831 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
12832 "last" from rtx to rtx_insn *.
12833 * ira-emit.c (change_regs_in_insn): New function.
12834 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
12835 Invoke change_regs_in_insn rather than change_regs.
12836 * ira.c (update_equiv_regs): Strengthen locals "insn",
12837 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
12838 for_each_rtx_in_insn rather than for_each_rtx.
12839 * recog.c (confirm_change_group): Add checked casts.
12840 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
12842 (peep2_fill_buffer): Add checked cast.
12843 * rtlanal.c (remove_note): Likewise.
12844 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
12845 locals "next" "end" from rtx to rtx_insn *.
12847 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12849 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
12851 (struct reg_use_data): Likewise for field "insn".
12852 (insn_cost): Likewise for param.
12853 (real_insn_for_shadow): Likewise for return type and param.
12854 (increase_insn_priority): Likewise for param 1.
12855 (debug_dependencies): Likewise for both params.
12857 * haifa-sched.c (insn_delay): Likewise for param "insn".
12858 (real_insn_for_shadow): Likewise for return type and param "insn".
12859 (update_insn_after_change): Likewise for param "insn".
12860 (recompute_todo_spec): Likewise for param "next" and locals "pro",
12862 (insn_cost): Likewise for param "insn".
12863 (increase_insn_priority): Likewise.
12864 (calculate_reg_deaths): Likewise.
12865 (setup_insn_reg_pressure_info): Likewise.
12866 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
12867 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
12868 (model_recompute): Likewise.
12869 (must_restore_pattern_p): Likewise for param "next".
12870 (model_excess_cost): Likewise for param "insn".
12871 (queue_remove): Likewise.
12872 (adjust_priority): Likewise for param "prev".
12873 (update_register_pressure): Likewise for param "insn".
12874 (setup_insn_max_reg_pressure): Likewise for local "insn".
12875 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
12876 (model_add_to_schedule): Likewise.
12877 (model_reset_queue_indices): Likewise for local "insn".
12878 (unschedule_insns_until): Strengthen local "recompute_vec" from
12879 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
12880 "con" from rtx to rtx_insn *.
12881 (restore_last_backtrack_point): Likewise for both locals "x". Add
12883 (estimate_insn_tick): Likewise for param "insn".
12884 (commit_schedule): Likewise for params "prev_head", "tail" and
12886 (verify_shadows): Likewise for locals "i1", "i2".
12887 (dump_insn_stream): Likewise for params "head", "tail" and locals
12888 "next_tail", "insn".
12889 (schedule_block): Likewise for locals "insn", "x". Add a checked
12891 (fix_inter_tick): Likewise for params "head", "tail".
12892 (create_check_block_twin): Likewise for local "jump".
12893 (haifa_change_pattern): Likewise for param "insn".
12894 (haifa_speculate_insn): Likewise.
12895 (dump_new_block_header): Likewise for params "head", "tail".
12896 (fix_jump_move): Likewise for param "jump".
12897 (move_block_after_check): Likewise.
12898 (sched_init_insn_luid): Likewise for param "insn".
12899 (sched_init_luids): Likewise for local "insn".
12900 (insn_luid): Likewise for param "insn".
12901 (init_h_i_d): Likewise.
12902 (haifa_init_h_i_d): Likewise for local "insn".
12903 (haifa_init_insn): Likewise for param "insn".
12904 * sched-deps.c (add_dependence): Likewise for local "real_pro",
12906 (create_insn_reg_use): Likewise for param "insn".
12907 (setup_insn_reg_uses): Likewise. Add a checked cast.
12908 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
12909 "tail" from rtx to rtx_insn *.
12910 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
12911 "insn", "next_tail".
12913 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12915 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
12916 from rtx to rtx_insn *.
12917 (model_add_to_schedule): Likewise for locals "start", "end",
12920 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12922 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
12924 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
12925 "to" and locals "insn", "next", "copy". Remove now-redundant
12928 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12930 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
12931 rtx_insn * and param 4 from rtx * to rtx_insn **.
12932 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
12933 param 2 from rtx * to rtx_insn **.
12935 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
12936 rtx_insn * and final param from rtx * to rtx_insn **.
12938 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
12939 from rtx to rtx_insn *.
12940 (try_head_merge_bb): Likewise for both locals named "move_upto".
12941 * df-problems.c (can_move_insns_across): Likewise for params
12942 "from", "to", "across_from", "across_to" and locals "insn",
12943 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
12945 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
12946 from rtx to rtx_insn *.
12947 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
12948 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
12949 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
12951 (noce_try_abs): Likewise.
12952 (noce_get_condition): Likewise for param "jump". Strengthen param
12953 "earliest" from rtx * to rtx_insn **.
12954 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
12956 (find_cond_trap): Likewise.
12957 (dead_or_predicable): Likewise for local "earliest".
12958 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
12960 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
12961 and local "prev". Strengthen param "earliest" from rtx * to
12963 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
12964 Strengthen param "earliest" from rtx * to rtx_insn **.
12966 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12968 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
12969 "to" and local "insn" from rtx to rtx_insn *.
12971 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12973 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
12974 from rtx to rtx_insn *.
12975 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
12976 (code_motion_path_driver): Likewise for local "last_insn".
12977 (simplify_changed_insns): Likewise for local "insn".
12979 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12981 * rtl.h (push_to_sequence): Strengthen param from rtx to
12983 (push_to_sequence2): Likewise for both params.
12984 (delete_insns_since): Likewise for param.
12985 (reorder_insns_nobb): Likewise for all three params.
12986 (set_new_first_and_last_insn): Likewise for both params.
12988 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
12989 rtx_insn *. Remove now-redundant cast.
12990 (set_last_insn): Likewise.
12992 * builtins.c (expand_builtin_return): Strengthen local
12993 "call_fusage" from rtx to rtx_insn *.
12994 * cfgrtl.c (create_basic_block_structure): Likewise for local
12996 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
12997 "first", "last" and local "insn".
12998 (delete_insns_since): Likewise for param "from".
12999 (reorder_insns_nobb): Likewise for params "from", "to", "after"
13001 (push_to_sequence): Likewise for param "first" and local "last".
13002 (push_to_sequence2): Likewise for params "first" and "last".
13003 * lra.c (emit_add3_insn): Likewise for local "last".
13004 (lra_emit_add): Likewise.
13005 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
13007 (process_address_1): Likewise for locals "insn", last".
13008 * modulo-sched.c (ps_first_note): Likewise for return type.
13009 * optabs.c (expand_binop_directly): Likewise for param "last".
13011 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13013 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
13015 * emit-rtl.c (get_last_insn_anywhere): Likewise.
13017 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13019 * function.h (struct sequence_stack): Strengthen fields "first"
13020 and "last" from rtx to rtx_insn *.
13021 (struct emit_status): Likewise for fields "x_first_insn" and
13024 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
13025 (set_first_insn): Add checked cast.
13026 (get_last_insn): Remove now-redundant checked cast.
13027 (set_last_insn): Add checked cast.
13029 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
13030 "saved_first" and "saved_last" from rtx to rtx_insn *.
13032 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13034 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
13035 (unlink_insn_chain): Strengthen both params from rtx to
13038 * cfgrtl.c (cfg_layout_function_header): Likewise for this
13040 (unlink_insn_chain): Likewise for params "first" and "last".
13041 Remove now-redundant checked cast.
13042 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
13043 (fixup_reorder_chain): Strengthen local "insn" from rtx to
13045 * emit-rtl.c (link_insn_into_chain): Likewise for all three
13047 (add_insn): Likewise for param "insn" and local "prev".
13048 (add_insn_after_nobb): Likewise for both params and local "next".
13049 (add_insn_before_nobb): Likewise for both params and local "prev".
13050 (add_insn_after): Rename param "after" to "uncast_after",
13051 introducing local "after" with another checked cast.
13052 (add_insn_before): Rename params "insn" and "before", giving them
13053 "uncast_" prefixes, adding the old names back using checked casts.
13054 (emit_note_after): Likewise for param "after".
13055 (emit_note_before): Likewise for param "before".
13056 (emit_label): Add a checked cast.
13058 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13060 * cselib.h (cselib_record_sets_hook): Strengthen initial param
13061 "insn" from rtx to rtx_insn *.
13063 * cselib.c (cselib_record_sets_hook): Likewise.
13065 * var-tracking.c (add_with_sets): Likewise, renaming back from
13066 "uncast_insn" to "insn" and eliminating the checked cast from rtx
13069 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13071 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
13072 and "header_" from rtx to rtx_insn *.
13073 (struct basic_block_d): Likewise for field "head_" within "x"
13074 field of union basic_block_il_dependent.
13075 (BB_HEAD): Drop function...
13076 (SET_BB_HEAD): ...and this function in favor of...
13077 (BB_HEAD): ...reinstate macro.
13078 (BB_END): Drop function...
13079 (SET_BB_END): ...and this function in favor of...
13080 (BB_END): ...reinstate macro.
13081 (BB_HEADER): Drop function...
13082 (SET_BB_HEADER): ...and this function in favor of...
13083 (BB_HEADER): ...reinstate macro.
13085 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
13086 (fix_crossing_unconditional_branches): Likewise.
13087 * caller-save.c (save_call_clobbered_regs): Likewise.
13088 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
13089 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
13090 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
13091 (merge_blocks_move_successor_nojumps): Likewise.
13092 (outgoing_edges_match): Update use of for_each_rtx to
13093 for_each_rtx_in_insn.
13094 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
13095 (expand_gimple_cond): Likewise.
13096 (expand_gimple_tailcall): Likewise.
13097 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
13099 (construct_exit_block): Drop use of SET_BB_END.
13100 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
13102 (delete_insn): Rename param "insn" to "uncast_insn", introducing
13103 a new local "insn" with a checked cast to rtx_insn *. Drop use of
13104 SET_BB_HEAD and SET_BB_END.
13105 (create_basic_block_structure): Drop use of SET_BB_HEAD and
13107 (rtl_delete_block): Drop use of SET_BB_HEAD.
13108 (rtl_split_block): Drop use of SET_BB_END.
13109 (emit_nop_for_unique_locus_between): Likewise.
13110 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
13111 (block_label): Drop use of SET_BB_HEAD.
13112 (fixup_abnormal_edges): Drop use of SET_BB_END.
13113 (record_effective_endpoints): Drop use of SET_BB_HEADER.
13114 (relink_block_chain): Likewise.
13115 (fixup_reorder_chain): Drop use of SET_BB_END.
13116 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
13117 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
13118 rtx_insn **. Drop use of SET_BB_HEADER.
13119 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
13121 (BB_HEAD): Delete this function.
13122 (SET_BB_HEAD): Likewise.
13123 (BB_END): Likewise.
13124 (SET_BB_END): Likewise.
13125 (BB_HEADER): Likewise.
13126 (SET_BB_HEADER): Likewise.
13127 * emit-rtl.c (add_insn_after): Rename param "insn" to
13128 "uncast_insn", adding a new local "insn" and a checked cast to
13129 rtx_insn *. Drop use of SET_BB_END.
13130 (remove_insn): Strengthen locals "next" and "prev" from rtx to
13131 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
13132 (reorder_insns): Drop use of SET_BB_END.
13133 (emit_insn_after_1): Strengthen param "first" and locals "last",
13134 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
13135 (emit_pattern_after_noloc): Add checked cast.
13136 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
13137 (restore_other_notes): Likewise.
13138 (move_insn): Likewise.
13139 (sched_extend_bb): Likewise.
13140 (fix_jump_move): Likewise.
13141 * ifcvt.c (noce_process_if_block): Likewise.
13142 (dead_or_predicable): Likewise.
13143 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
13144 * reg-stack.c (change_stack): Drop use of SET_BB_END.
13145 * sel-sched-ir.c (sel_move_insn): Likewise.
13146 * sel-sched.c (move_nop_to_previous_block): Likewise.
13148 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
13150 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
13152 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13154 * basic-block.h (create_basic_block_structure): Strengthen params
13155 1 "head" and 2 "end" from rtx to rtx_insn *.
13156 * cfgrtl.c (create_basic_block_structure): Likewise.
13157 (rtl_create_basic_block): Update casts from void * to rtx to
13158 rtx_insn *, so that we can pass them as rtx_insn * to
13159 create_basic_block_structure.
13160 * sel-sched-ir.c (sel_create_basic_block): Likewise.
13162 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13164 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
13166 (check_for_inc_dec): Strengthen param "insn" from rtx to
13169 * cselib.h (cselib_process_insn): Likewise.
13171 * cselib.c (cselib_record_sets): Likewise.
13172 (cselib_process_insn): Likewise.
13174 * dse.c (struct insn_info): Likewise for field "insn".
13175 (check_for_inc_dec_1): Likewise for local "insn".
13176 (check_for_inc_dec): Likewise for param "insn".
13177 (scan_insn): Likewise.
13178 (dse_step1): Likewise for local "insn".
13180 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
13181 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
13183 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13185 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
13186 from rtx to rtx_insn *.
13187 (DEP_PRO): Delete this function and...
13188 (SET_DEP_PRO): ...this function in favor of...
13189 (DEP_PRO): ...reinstate this macro.
13190 (DEP_CON): Delete this function and...
13191 (SET_DEP_CON): ...this function in favor of...
13192 (DEP_CON): ...reinstate this old macro.
13193 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
13194 (init_dep): Likewise.
13195 (set_priorities): Likewise for both params.
13196 (sd_copy_back_deps): Likewise for params 1 and 2.
13198 * haifa-sched.c (priority): Likewise for param "insn" and local
13200 (set_priorities): Likewise for params "head" and "tail" and local
13202 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
13204 (add_to_speculative_block): Add a checked cast.
13205 (create_check_block_twin): Drop use of SET_DEP_CON.
13206 (add_jump_dependencies): Strengthen params "insn" and "jump" from
13209 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
13210 Drop use of SET_DEP_PRO
13211 (init_dep): Strengthen params "pro" and "con" from rtx to
13213 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
13214 use of SET_DEP_CON.
13217 (SET_DEP_PRO): Delete.
13218 (SET_DEP_CON): Delete.
13220 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13222 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
13223 from rtx to rtx_insn *.
13224 (VINSN_INSN_RTX): Eliminate rvalue function and...
13225 (SET_VINSN_INSN): ...lvalue function in favor of...
13226 (VINSN_INSN_RTX): reinstate this old macro.
13228 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
13229 in favor of VINSN_INSN_RTX.
13230 (VINSN_INSN_RTX): Delete this function.
13231 (SET_VINSN_INSN_RTX): Likewise.
13233 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13235 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
13236 (BND_TO): Delete this function and...
13237 (SET_BND_TO): ...this functions in favor of...
13238 (BND_TO): ...reinstating this macro.
13239 (struct _fence): Strengthen field "executing_insns" from
13240 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
13241 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
13242 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
13243 and param "insn" from rtx to insn_t.
13244 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
13247 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
13249 (rtx_vec_t): Likewise.
13250 (struct sched_deps_info_def): Strengthen param of "start_insn"
13251 callback from rtx to rtx_insn *. Likewise for param "insn2" of
13252 "note_mem_dep" callback and first param of "note_dep" callback.
13254 * haifa-sched.c (add_to_speculative_block): Strengthen param
13255 "insn" from rtx to rtx_insn *.
13256 (clear_priorities): Likewise.
13257 (calc_priorities): Likewise for local "insn".
13259 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
13260 Remove redundant checked cast.
13261 (haifa_note_mem_dep): Likewise for param "pending_insn".
13262 (haifa_note_dep): Likewise for param "elem".
13263 (note_mem_dep): Likewise for param "e".
13264 (sched_analyze_1): Add checked casts.
13265 (sched_analyze_2): Likewise.
13267 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
13268 from rtx to rtx_insn *.
13269 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
13270 from vec<rtx> * to vec<rtx_insn *> *.
13272 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
13274 (flist_add): Strengthen param "executing_insns" from
13275 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13276 (advance_deps_context): Remove now-redundant checked cast.
13277 (init_fences): Replace uses of NULL_RTX with NULL.
13278 (merge_fences): Strengthen params "last_scheduled_insn" and
13279 "sched_next" from rtx to rtx_insn * and "executing_insns" from
13280 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13281 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
13282 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
13283 an instruction, rather than doing double-duty as a pattern.
13284 (return_nop_to_pool): Update for change of insn_t.
13285 (deps_init_id): Remove now-redundant checked cast.
13286 (struct sched_scan_info_def): Strengthen param of "init_insn"
13287 callback from rtx to insn_t.
13288 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
13289 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
13291 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
13292 "end" from rtx to rtx_insn *.
13293 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
13294 (rtx insn_rtx, bool force_unique_p)
13295 (BND_TO): Delete function.
13296 (SET_BND_TO): Delete function.
13298 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
13300 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
13301 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
13303 (undo_transformations): Likewise for param "insn".
13304 (update_liveness_on_insn): Likewise.
13305 (compute_live_below_insn): Likewise for param "insn" and local
13307 (update_data_sets): Likewise for param "insn".
13308 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
13309 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
13310 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
13312 (move_cond_jump): Likewise for param "insn".
13313 (move_cond_jump): Drop use of SET_BND_TO.
13314 (compute_av_set_on_boundaries): Likewise.
13315 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
13316 (update_and_record_unavailable_insns): Strengthen local "bb_end"
13317 from rtx to rtx_insn *.
13318 (maybe_emit_renaming_copy): Likewise for param "insn".
13319 (maybe_emit_speculative_check): Likewise.
13320 (handle_emitting_transformations): Likewise.
13321 (remove_insn_from_stream): Likewise.
13322 (code_motion_process_successors): Strengthen local "succ" from rtx
13325 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13327 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
13328 ilist_t, not _xlist_t;
13329 (ILIST_INSN): Define in terms of new union field "insn".
13330 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
13332 (struct _list_node): Add new field "insn" to the union, of type
13334 (ilist_add): Replace macro with an inline function, requiring an
13336 (ilist_remove): Define this macro directly in terms of
13337 _list_remove, rather than indirectly via _xlist_remove.
13338 (ilist_clear): Likewise, in terms of _list_clear rather than
13340 (ilist_is_in_p): Replace macro with an inline function, requiring
13342 (_list_iter_cond_insn): New function.
13343 (ilist_iter_remove): Define this macro directly in terms of
13344 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
13345 (ilist_iterator): Define directly in terms of _list_iterator
13346 rather than indirectly through _xlist_iterator.
13347 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
13348 than in terms of _FOR_EACH_X.
13349 (FOR_EACH_INSN_1): Likewise.
13351 2014-08-26 Joseph Myers <joseph@codesourcery.com>
13355 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
13356 DECL_HARD_REGISTER and return for invalid register specifications.
13357 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
13358 DECL_HARD_REGISTER, call expand_one_error_var.
13359 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
13360 CC_REGNUM with non-MODE_CC modes.
13361 (arm_regno_class): Return NO_REGS for PC_REGNUM.
13363 2014-08-26 Marek Polacek <polacek@redhat.com>
13366 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
13368 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
13370 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
13371 qi cost; add di cost.
13372 (cortexa57_addrcost_table): Likewise.
13374 2014-08-26 Marek Polacek <polacek@redhat.com>
13377 * expr.c (is_aligning_offset): Remove logical not.
13379 2014-08-26 Marek Polacek <polacek@redhat.com>
13382 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
13383 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
13385 2014-08-26 Richard Biener <rguenther@suse.de>
13387 PR tree-optimization/62175
13388 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
13389 expand possibly trapping operations.
13391 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13393 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
13394 "insn" from rtx to rtx_insn *.
13395 (permute_load): Likewise for param "insn".
13396 (permute_store): Likewise.
13397 (handle_special_swappables): Likewise for local "insn".
13398 (replace_swap_with_copy): Likewise for locals "insn" and
13400 (rs6000_analyze_swaps): Likewise for local "insn".
13402 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13404 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
13407 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13409 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
13410 "note_list" from rtx to rtx_insn *.
13411 (BB_NOTE_LIST): Replace this function and...
13412 (SET_BB_NOTE_LIST): ...this function with...
13413 (BB_NOTE_LIST): ...the former macro implementation.
13415 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
13416 local "from_start" from rtx to rtx_insn *. Strengthen param
13417 "to_endp" from rtx * to rtx_insn **.
13419 * haifa-sched.c (concat_note_lists): Likewise.
13420 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
13422 (sel_restore_notes): Likewise.
13423 (move_bb_info): Likewise.
13424 (BB_NOTE_LIST): Delete this function.
13425 (SET_BB_NOTE_LIST): Delete this function.
13426 * sel-sched.c (create_block_for_bookkeeping): Eliminate
13427 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
13429 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13431 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
13432 from rtx * to rtx_insn **.
13433 (reorder2): Likewise.
13434 (dependencies_evaluation_hook): Strengthen params "head", "tail"
13435 from rtx to rtx_insn *.
13437 * doc/tm.texi: Update mechanically for above change to target.def.
13439 * sched-int.h (note_list): Strengthen this variable from rtx to
13441 (remove_notes): Likewise for both params.
13442 (restore_other_notes): Likewise for return type and first param.
13443 (struct ready_list): Strengthen field "vec" from rtx * to
13445 (struct dep_replacement): Strenghten field "insn" from rtx to
13447 (struct deps_desc): Likewise for fields "last_debug_insn",
13449 (struct haifa_sched_info): Likewise for callback field
13450 "can_schedule_ready_p"'s param, for first param of "new_ready"
13451 callback field, for both params of "rank" callback field, for
13452 first field of "print_insn" callback field (with a const), for
13453 both params of "contributes_to_priority" callback, for param
13454 of "insn_finishes_block_p" callback, for fields "prev_head",
13455 "next_tail", "head", "tail", for first param of "add_remove_insn"
13456 callback, for first param of "begin_schedule_ready" callback, for
13457 both params of "begin_move_insn" callback, and for second param
13458 of "advance_target_bb" callback.
13459 (add_dependence): Likewise for params 1 and 2.
13460 (sched_analyze): Likewise for params 2 and 3.
13461 (deps_analyze_insn): Likewise for param 2.
13462 (ready_element): Likewise for return type.
13463 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13464 (try_ready): Strenghten param from rtx to rtx_insn *.
13465 (sched_emit_insn): Likewise for return type.
13466 (record_delay_slot_pair): Likewise for params 1 and 2.
13467 (add_delay_dependencies): Likewise for param.
13468 (contributes_to_priority): Likewise for both params.
13469 (find_modifiable_mems): Likewise.
13471 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
13472 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
13473 "first_older_only_insn" from rtx to rtx_insn *.
13474 (arm_sched_reorder): Strengthen param "ready" from rtx * to
13477 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
13478 "last_scheduled_iter0" from rtx to rtx_insn *.
13479 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
13480 (c6x_sched_reorder_1): Strengthen param "ready" and locals
13481 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13482 "insn" from rtx to rtx_insn *.
13483 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
13485 (c6x_sched_reorder2): Strengthen param "ready" and locals
13486 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13487 "insn" from rtx to rtx_insn *.
13488 (c6x_variable_issue): Add a checked cast when assigning from insn
13489 to ss.last_scheduled_iter0.
13490 (split_delayed_branch): Strengthen param "insn" and local "i1"
13491 from rtx to rtx_insn *.
13492 (split_delayed_nonbranch): Likewise.
13493 (undo_split_delayed_nonbranch): Likewise for local "insn".
13494 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
13495 "entry_after", "end_packet", "head_insn", "tail_insn",
13496 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
13497 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
13498 to rtx_insn **. Remove now-redundant checked cast on last_insn,
13499 but add a checked cast on loop->start_label. Consolidate calls to
13500 avoid assigning result of gen_spkernel to "insn", now an
13503 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
13504 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
13506 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
13507 rtx_insn **. Strengthen locals "top", "next" from rtx to
13509 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
13510 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13511 (add_parameter_dependencies): Strengthen params "call", "head" and
13512 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
13513 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
13514 (add_dependee_for_func_arg): Likewise for param "arg" and local
13516 (ix86_dependencies_evaluation_hook): Likewise for params "head",
13517 "tail" and locals "insn", "first_arg".
13519 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
13520 for params "head", "tail" and locals "insn", "next", "next_tail".
13521 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
13522 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
13523 "insn", "lowest", "highest" from rtx to rtx_insn *.
13524 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
13526 (ia64_sched_reorder2): Likewise.
13528 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
13529 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
13530 from rtx * to rtx_insn **.
13531 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
13533 (mep_print_sched_insn): Strengthen param "insn" from rtx to
13535 (mep_sched_reorder): Strengthen param "ready" from rtx * to
13536 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
13539 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
13540 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
13542 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
13543 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
13544 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
13546 (vr4130_reorder): Likewise.
13547 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
13549 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
13551 (mips_sched_reorder): Likewise.
13552 (mips_sched_reorder2): Likewise.
13554 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
13556 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
13557 Strengthen local "tmp" from rtx to rtx_insn *.
13558 (rs6000_sched_reorder2): Likewise.
13560 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
13561 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
13562 (s390_sched_reorder): Strengthen param "ready" from rtx * to
13563 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
13565 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
13566 "tmp2" from rtx to rtx_insn *.
13567 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
13568 Strengthen local "insn" from rtx to rtx_insn *.
13569 (ready_reorder): Strengthen param "ready" from rtx * to
13570 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
13571 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
13572 (sh_reorder2): Likewise.
13574 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
13575 local "insn" from rtx to rtx_insn *.
13577 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13579 (scheduled_insns): Strengthen this variable from vec<rtx> to
13581 (set_modulo_params): Likewise for locals "i1", "i2".
13582 (record_delay_slot_pair): Likewise for params "i1", "i2".
13583 (add_delay_dependencies): Likewise for param "insn".
13584 (cond_clobbered_p): Likewise.
13585 (recompute_todo_spec): Likewise for local "prev".
13586 (last_scheduled_insn): Likewise for this variable.
13587 (nonscheduled_insns_begin): Likewise.
13588 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13590 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13592 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13593 Strengthen local "insn" from rtx to rtx_insn *.
13594 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13595 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13596 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13597 (ready_remove_first): Likewise for return type and local "t".
13598 (ready_element): Likewise for return type.
13599 (ready_remove): Likewise for return type and local "t".
13600 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13601 (check_clobbered_conditions): Strengthen local "x" from rtx to
13602 rtx_insn *, adding a checked cast.
13603 (schedule_insn): Likewise for param "insn".
13604 (remove_notes): Likewise for params "head", "tail" and locals
13605 "next_tail", "insn", "next".
13606 (struct haifa_saved_data): Likewise for fields
13607 "last_scheduled_insn", "nonscheduled_insns_begin".
13608 (save_backtrack_point): Update for change to field "vec" of
13610 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
13612 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
13613 from rtx to rtx_insn *
13614 (resolve_dependencies): Strengthen param "insn" from rtx to
13616 (restore_other_notes): Likewise for return type, for param "head"
13617 and local "note_head".
13618 (undo_all_replacements): Likewise for local "insn".
13619 (first_nonscheduled_insn): Likewise for return type and local "insn".
13620 (queue_to_ready): Likewise for local "insn", adding checked casts.
13621 (early_queue_to_ready): Likewise for local "insn".
13622 (debug_ready_list_1): Strengthen local "p" from rtx * to
13624 (move_insn): Strengthen param "insn" and local "note" from rtx to
13626 (insn_finishes_cycle_p): Likewise for param "insn".
13627 (max_issue): Likewise for local "insn".
13628 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
13630 (commit_schedule): Strengthen param "prev_head" and local "insn"
13631 from rtx to rtx_insn *
13632 (prune_ready_list): Likewise for local "insn".
13633 (schedule_block): Likewise for locals "prev_head", "head", "tail",
13634 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
13635 (set_priorities): Likewise for local "prev_head".
13636 (try_ready): Likewise for param "next".
13637 (fix_tick_ready): Likewise.
13638 (change_queue_index): Likewise.
13639 (sched_extend_ready_list): Update for change to field "vec" of
13641 (generate_recovery_code): Strengthen param "insn" from rtx to
13643 (begin_speculative_block): Likewise.
13644 (create_check_block_twin): Likewise for param "insn" and locals
13645 "label", "check", "twin". Introduce local "check_pat" to avoid
13646 "check" being used as a plain rtx before being used as an insn.
13647 (fix_recovery_deps): Add a checked cast to rtx_insn * when
13648 extracting elements from ready_list.
13649 (sched_remove_insn): Strengthen param "insn" from rtx to
13651 (sched_emit_insn): Likewise for return type.
13652 (ready_remove_first_dispatch): Likewise for return type and local
13655 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
13657 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
13660 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
13661 from rtx to rtx_insn *.
13662 (add_dependence_list): Likewise for param "insn". Add a checked
13664 (add_dependence_list_and_free): Strengthen param "insn" from rtx
13665 to rtx_insn *. Strengthen param "list_p" from rtx * to
13667 (chain_to_prev_insn): Strengthen param "insn" and locals
13668 "prec_nonnote", "i" from rtx to rtx_insn *.
13669 (flush_pending_lists): Likewise for param "insn".
13670 (cur_insn): Likewise for this variable.
13671 (haifa_start_insn): Add a checked cast.
13672 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
13673 (sched_analyze_reg): Likewise for param "insn".
13674 (sched_analyze_1): Likewise.
13675 (sched_analyze_2): Likewise. Add checked casts.
13676 (sched_analyze_insn): Likewise. Also for local "prev".
13677 (deps_analyze_insn): Likewise for param "insn".
13678 (sched_analyze): Likewise for params "head", "tail" and local "insn".
13679 (add_dependence_1): Likewise for params "insn", "elem".
13680 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
13681 (parse_add_or_inc): Likewise for param "insn".
13682 (find_inc): Likewise for local "inc_cand".
13683 (find_modifiable_mems): Likewise for params "head", "tail" and
13684 locals "insn", "next_tail".
13686 * sched-ebb.c (init_ready_list): Likewise for local "insn".
13687 (begin_schedule_ready): Likewise for param "insn".
13688 (begin_move_insn): Likewise for params "insn" and "last".
13689 (ebb_print_insn): Strengthen param "insn" from const_rtx to
13691 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
13692 (ebb_contributes_to_priority): Likewise for params "next", "insn".
13693 (ebb_add_remove_insn): Likewise for param "insn".
13694 (advance_target_bb): Likewise.
13696 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
13698 (check_live): Likewise for param "insn".
13699 (init_ready_list): Likewise for local "insn".
13700 (can_schedule_ready_p): Likewise for param "insn".
13701 (begin_schedule_ready): Likewise.
13702 (new_ready): Likewise for param "next".
13703 (rgn_print_insn): Likewise for param "insn".
13704 (rgn_rank): Likewise for params "insn1", "insn2".
13705 (contributes_to_priority): Likewise for params "next", "insn".
13706 (rgn_insn_finishes_block_p): Likewise for param "insn".
13707 (add_branch_dependences): Likewise for params "head", "tail" and
13708 locals "insn", "last".
13709 (rgn_add_remove_insn): Likewise for param "insn".
13710 (advance_target_bb): Likewise.
13712 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
13713 const_rtx to const rtx_insn *.
13715 * sel-sched-dump.h (sel_print_insn): Likewise.
13717 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
13718 (deps_init_id): Likewise.
13720 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
13721 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
13724 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13726 * output.h (final_start_function): Strengthen param 1 from rtx to
13729 * final.c (final_start_function): Likewise, renaming back from
13730 "uncast_first" to "first", and dropping the checked cast from rtx
13733 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13735 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
13736 * final.c (final): Likewise. Rename param back from
13737 "uncast_first" to "first" and eliminate the checked cast from rtx
13740 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13742 * output.h (shorten_branches): Strengthen param from rtx to
13745 * final.c (shorten_branches): Likewise, renaming param back from
13746 "uncast_first" to "first", and dropping the checked cast from rtx
13749 * genattr.c (gen_attr): Likewise when writing out the prototype of
13752 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13754 * sched-int.h (struct haifa_sched_info): Strengthen fields
13755 "prev_head" and "next_tail" from rtx to rtx_insn *.
13757 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13759 * rtl.h (rtx_jump_table_data::get_labels): New method.
13760 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
13761 with use of the new rtx_jump_table_data::get_labels method.
13762 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
13763 to rtx_jump_table_data *. Simplify by using get_labels method.
13764 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
13765 a dyn_cast, introducing local "table", using it to replace
13766 label-lookup logic with a get_labels method call.
13767 (patch_jump_insn): Simplify using get_labels method.
13768 * dwarf2cfi.c (create_trace_edges): Likewise.
13769 * rtlanal.c (label_is_jump_target_p): Likewise.
13771 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13773 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
13776 * emit-rtl.c (unshare_all_rtl_1): Likewise.
13777 (unshare_all_rtl_again): Likewise, also for local "p".
13779 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13781 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
13783 * cfgrtl.c (delete_insn_and_edges): Likewise.
13785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13787 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
13788 from rtx to rtx_insn *.
13790 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
13792 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13794 * function.c (thread_prologue_and_epilogue_insns): Likewise for
13795 locals "returnjump", "epilogue_end", "insn", "next".
13797 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
13798 "returnjump" from rtx * to rtx_insn **.
13799 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
13801 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13803 * basic-block.h (struct edge_def). Strengthen "r" within
13804 union edge_def_insns from rtx to rtx_insn *.
13806 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
13807 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
13809 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
13810 from rtx to rtx_insn *.
13811 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
13813 * postreload-gcse.c (reg_killed_on_edge): Likewise.
13814 (reg_used_on_edge): Likewise.
13815 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
13816 (gt_pch_nx): New overload for rtx_insn *&.
13817 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
13818 from rtx to rtx_insn *.
13820 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13822 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
13823 from rtx to rtx_insn *.
13824 (BB_FOOTER): Replace function with access macro.
13825 (SET_BB_FOOTER): Delete.
13827 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
13829 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
13830 (emit_barrier_after_bb): Likewise.
13831 (record_effective_endpoints): Likewise.
13832 (relink_block_chain): Likewise.
13833 (fixup_fallthru_exit_predecessor): Likewise.
13834 (cfg_layout_duplicate_bb): Likewise.
13835 (cfg_layout_split_block): Likewise.
13836 (cfg_layout_delete_block): Likewise.
13837 (cfg_layout_merge_blocks): Likewise.
13838 (BB_FOOTER): Delete function.
13839 (SET_BB_FOOTER): Delete function.
13840 * combine.c (update_cfg_for_uncondjump): Replace uses of
13841 SET_BB_FOOTER with BB_FOOTER.
13843 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13845 * except.h (struct eh_landing_pad_d): Strengthen field
13846 "landing_pad" from rtx to rtx_code_label *.
13848 * except.c (sjlj_emit_dispatch_table): Likewise for param
13850 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
13852 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13854 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
13855 first param from rtx to rtx_insn *.
13856 * config/xtensa/xtensa.c (struct machine_function): Likewise for
13857 field "set_frame_ptr_insn".
13858 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
13859 "csend" from rtx to rtx_code_label *.
13860 (xtensa_expand_atomic): Likewise for local "csloop".
13861 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
13863 (xtensa_call_tls_desc): Likewise for return type and locals
13864 "call_insn", "insns".
13865 (xtensa_legitimize_tls_address): Likewise for local "insns".
13866 (xtensa_expand_prologue): Likewise for locals "insn", "first".
13868 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13870 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
13871 first param from rtx to rtx_insn *.
13872 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
13875 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13877 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
13878 Strengthen param 1 from rtx to rtx_insn *.
13879 (tilepro_output_cbranch): Likewise.
13880 (tilepro_adjust_insn_length): Likewise.
13881 (tilepro_final_prescan_insn): Likewise for sole param.
13883 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
13884 Likewise for local "last".
13885 (cbranch_predicted_p): Likewise for param "insn".
13886 (tilepro_output_simple_cbranch_with_opcode): Likewise.
13887 (tilepro_output_cbranch_with_opcode): Likewise.
13888 (tilepro_output_cbranch): Likewise.
13889 (frame_emit_load): Likewise for return type and locals "seq",
13891 (emit_sp_adjust): Likewise for return type and local "insn".
13892 (tilepro_expand_epilogue): Likewise for locals "last_insn",
13894 (tilepro_adjust_insn_length): Likewise for param "insn".
13895 (next_insn_to_bundle): Likewise for return type and params
13897 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
13898 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
13900 (match_addli_pcrel): Likewise for param "insn".
13901 (replace_addli_pcrel): Likewise.
13902 (match_auli_pcrel): Likewise.
13903 (replace_auli_pcrel): Likewise.
13904 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
13906 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
13907 "queue", "next_queue", "prev".
13908 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
13909 (tilepro_final_prescan_insn): Likewise for param "insn".
13911 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13913 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
13914 Strengthen param 1 from rtx to rtx_insn *.
13915 (tilegx_output_cbranch): Likewise.
13916 (tilegx_adjust_insn_length): Likewise.
13917 (tilegx_final_prescan_insn): Likewise for sole param.
13919 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
13921 (cbranch_predicted_p): Likewise for param "insn".
13922 (tilegx_output_simple_cbranch_with_opcode): Likewise.
13923 (tilegx_output_cbranch_with_opcode): Likewise.
13924 (tilegx_output_cbranch): Likewise.
13925 (frame_emit_load): Likewise for return type.
13926 (set_frame_related_p): Likewise for locals "seq", "insn".
13927 (emit_sp_adjust): Likewise for return type, and for local "insn".
13928 Introduce local "pat" for use in place of "insn" where the latter
13929 isn't an instruction.
13930 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
13931 from rtx to rtx_insn *.
13932 (tilegx_adjust_insn_length): Likewise for param "insn".
13933 (next_insn_to_bundle): Likewise for return type and params "r" and
13935 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
13937 (replace_insns): Likewise for params "old_insn", "new_insns".
13938 (replace_mov_pcrel_step1): Likewise for param "insn" and local
13940 (replace_mov_pcrel_step2): Likewise.
13941 (replace_mov_pcrel_step3): Likewise.
13942 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
13944 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
13945 "queue", "next_queue", "prev".
13946 (tilegx_output_mi_thunk): Likewise for local "insn".
13947 (tilegx_final_prescan_insn): Likewise for param "insn".
13949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13951 * config/spu/spu.c (frame_emit_store): Strengthen return type from
13953 (frame_emit_load): Likewise.
13954 (frame_emit_add_imm): Likewise, also for local "insn".
13955 (spu_expand_prologue): Likewise for local "insn".
13956 (struct spu_bb_info): Likewise for field "prop_jump".
13957 (emit_nop_for_insn): Likewise for param "insn" and local
13959 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
13961 (spu_emit_branch_hint): Likewise for params "before", "branch" and
13962 locals "hint", "insn".
13963 (get_branch_target): Likewise for param "branch".
13964 (insn_clobbers_hbr): Likewise for param "insn".
13965 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
13966 locals "insn", "before_4", "before_16".
13967 (insert_hbrp): Likewise for local "insn".
13968 (spu_machine_dependent_reorg): Likewise for locals "branch",
13969 "insn", "next", "bbend".
13970 (uses_ls_unit): Likewise for param "insn".
13971 (get_pipe): Likewise.
13972 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
13973 introducing a checked cast.
13974 (spu_sched_adjust_cost): Likewise for params "insn" and
13976 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
13977 (spu_sms_res_mii): Likewise.
13979 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13981 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
13982 from rtx to rtx_insn *.
13983 (output_cbranch): Likewise for param 6.
13984 (output_return): Likewise for param 1.
13985 (output_sibcall): Likewise.
13986 (output_v8plus_shift): Likewise.
13987 (output_v8plus_mult): Likewise.
13988 (output_v9branch): Likewise for param 7.
13989 (output_cbcond): Likewise for param 3.
13991 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
13993 (sparc_legitimize_pic_address): Likewise.
13994 (sparc_emit_call_insn): Likewise.
13995 (emit_save_or_restore_regs): Likewise.
13996 (emit_window_save): Likewise for return type and local "insn".
13997 (sparc_expand_prologue): Likewise for local "insn".
13998 (sparc_flat_expand_prologue): Likewise.
13999 (output_return): Likewise for param "insn".
14000 (output_sibcall): Likewise for param "insn" and local "delay".
14001 (output_ubranch): Likewise for param "insn".
14002 (output_cbranch): Likewise.
14003 (output_cbcond): Likewise.
14004 (output_v9branch): Likewise.
14005 (output_v8plus_shift): Likewise.
14006 (sparc_output_mi_thunk): Likewise for local "insn".
14007 (get_some_local_dynamic_name): Likewise.
14008 (output_v8plus_mult): Likewise for param "insn".
14010 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14012 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
14013 from rtx to rtx_insn *.
14014 (output_branchy_insn): Likewise for param 3.
14015 (output_far_jump): Likewise for param 1.
14016 (final_prescan_insn): Likewise.
14017 (sh_insn_length_adjustment): Likewise for sole param.
14019 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
14020 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
14022 (sh_emit_compare_and_set): Likewise for local "lab".
14023 (output_far_jump): Strengthen param "insn" and local "prev" from
14025 (output_branchy_insn): Likewise for param "insn" and local
14027 (output_ieee_ccmpeq): Likewise for param "insn".
14028 (struct label_ref_list_d): Strengthen field "label" from rtx to
14030 (pool_node): Likewise.
14031 (pool_window_label): Likewise for this global.
14032 (add_constant): Likewise for return type and locals "lab", "new_rtx".
14033 (dump_table): Strengthen params "start", "barrier" and local
14034 "scan" from rtx to rtx_insn *.
14035 (broken_move): Likewise for param "insn".
14036 (untangle_mova): Likewise for params "first_mova" and "new_mova".
14037 Strengthen param "first_mova" from rtx * to rtx_insn **.
14038 (mova_p): Likewise for param "insn".
14039 (fixup_mova): Likewise for param "mova".
14040 (find_barrier): Likewise for return type, params "mova" and
14041 "from", and locals "barrier_before_mova", "found_barrier",
14042 "good_barrier", "orig", "last_symoff", "next". Strengthen local
14043 "label" from rtx to rtx_code_label *.
14044 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
14046 (sh_reorg): Likewise for locals "link", "scan", "barrier".
14047 (split_branches): Likewise for param "first" and local "insn".
14048 (final_prescan_insn): Likewise for param "insn".
14049 (sequence_insn_p): Likewise for locals "prev", "next".
14050 (sh_insn_length_adjustment): Likewise for param "insn".
14051 (sh_can_redirect_branch): Likewise for local "insn".
14052 (find_r0_life_regions): Likewise for locals "end", "insn".
14053 (sh_output_mi_thunk): Likewise for local "insns".
14055 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14057 * config/score/score.c (score_output_mi_thunk): Strengthen local
14058 "insn" from rtx to rtx_insn *.
14059 (score_prologue): Likewise.
14061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14063 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
14064 1 from rtx to rtx_insn *.
14065 (s390_emit_jump): Likewise for return type.
14066 (s390_emit_call): Likewise.
14067 (s390_load_got): Likewise.
14069 * config/s390/s390.c (last_scheduled_insn): Likewise for this
14071 (s390_match_ccmode): Likewise for param "insn".
14072 (s390_emit_jump): Likewise for return type.
14073 (s390_split_branches): Likewise for local "label".
14074 (struct constant): Strengthen field "label" from rtx to
14076 (struct constant_pool): Likewise for field "label". Strengthen
14077 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
14079 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
14081 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
14082 (s390_end_pool): Likewise.
14083 (s390_dump_pool): Likewise for local "insn".
14084 (s390_mainpool_start): Likewise.
14085 (s390_chunkify_start): Likewise.
14086 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
14087 with insns. Strengthen locals "label", "jump", "barrier", "next",
14088 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
14089 (s390_chunkify_finish): Strengthen local "insn" from rtx to
14091 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
14092 "jump", "label", "next_insn".
14093 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
14094 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
14096 (s390_load_got): Likewise for return type and local "insns".
14097 (s390_save_gprs_to_fprs): Likewise for local "insn".
14098 (s390_restore_gprs_from_fprs): Likewise.
14099 (pass_s390_early_mach::execute): Likewise.
14100 (s390_emit_prologue): Likewise for local "insns".
14101 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
14103 (s390_emit_call): Strengthen return type and local "insn" from
14105 (s390_emit_tpf_eh_return): Likewise for local "insn".
14106 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
14107 "next_insn", introducing locals "s_pat", "rpat" to allow this.
14108 (s390_fix_long_loop_prediction): Likewise for param "insn" and
14110 (s390_non_addr_reg_read_p): Likewise for param "insn".
14111 (find_cond_jump): Likewise for return type and param "insn".
14112 (s390_swap_cmp): Likewise for param "insn".
14113 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
14114 "prev_insn", "next_insn".
14115 (s390_reorg): Likewise for locals "insn", "target".
14116 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
14117 (s390_sched_variable_issue): For now, rename param "insn" to
14118 "uncast_insn", introducing a checked cast.
14119 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
14121 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
14122 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
14124 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14126 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
14127 param from rtx to rtx_insn *.
14128 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
14130 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14132 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
14133 4 from rtx to rtx_insn *.
14134 (rs6000_final_prescan_insn): Likewise for first param.
14135 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
14137 (rs6000_get_some_local_dynamic_name): Likewise.
14138 (output_cbranch): Likewise for param "insn".
14139 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
14140 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
14141 (rs6000_emit_allocate_stack): Likewise for local "insn".
14142 (load_cr_save): Likewise.
14143 (restore_saved_cr): Likewise.
14144 (restore_saved_lr): Likewise.
14145 (emit_cfa_restores): Likewise.
14146 (rs6000_output_function_epilogue): Likewise for locals "insn" and
14147 "deleted_debug_label".
14148 (rs6000_output_mi_thunk): Likewise for local "insn".
14149 (rs6000_final_prescan_insn): Likewise for param "insn".
14151 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14153 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
14154 Strengthen param "insn" from rtx to rtx_insn *.
14155 * config/picochip/picochip.c (picochip_current_prescan_insn):
14156 Likewise for this variable.
14157 (picochip_final_prescan_insn): Likewise for param "insn".
14159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14161 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
14162 from rtx to rtx_insn *.
14163 (pa_output_indirect_call): Likewise.
14164 (pa_adjust_insn_length): Likewise.
14165 (pa_attr_length_millicode_call): Likewise.
14166 (pa_attr_length_call): Likewise.
14167 (pa_attr_length_indirect_call): Likewise.
14169 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
14171 (pa_attr_length_millicode_call): Likewise.
14172 (pa_attr_length_call): Likewise.
14173 (pa_output_call): Likewise.
14174 (pa_attr_length_indirect_call): Likewise.
14175 (pa_output_indirect_call): Likewise.
14177 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14179 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
14180 Strengthen first param from rtx to rtx_insn *.
14181 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
14184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14186 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
14187 type from rtx to rtx_insn *.
14188 (mips_expand_call): Likewise.
14189 (mips_adjust_insn_length): Likewise for first param.
14190 (mips_output_conditional_branch): Likewise.
14191 (mips_output_order_conditional_branch): Likewise.
14192 (mips_final_prescan_insn): Likewise.
14194 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
14195 rtx_insn * for the SEQUENCE case.
14196 (SEQ_END): Likewise.
14197 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
14198 (mips_emit_call_insn): Likewise, also for local "insn".
14199 (mips16_gp_pseudo_reg): Likewise for local "scan".
14200 (mips16_build_call_stub): Likewise for return type and for local
14201 "insn". Introduce a new local "pattern" so that "insn" can indeed
14203 (mips_expand_call): Strengthen return type and local "insn" from
14205 (mips_block_move_loop): Strengthen local "label" from rtx to
14207 (mips_expand_synci_loop): Likewise for locals "label",
14209 (mips_set_frame_expr): Strengthen local "insn" from rtx to
14211 (mips16e_collect_argument_saves): Likewise for locals "insn",
14213 (mips_find_gp_ref): Likewise for param of callback for "pred"
14214 param, and for local "insn".
14215 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
14216 (mips_insn_has_flexible_gp_ref_p): Likewise.
14217 (mips_epilogue_emit_cfa_restores): Likewise for return type and
14219 (mips_epilogue_set_cfa): Likewise for local "insn".
14220 (mips_expand_epilogue): Likewise.
14221 (mips_adjust_insn_length): Likewise for param "insn".
14222 (mips_output_conditional_branch): Likewise.
14223 (mips_output_order_conditional_branch): Likewise.
14224 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
14225 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
14226 "falu2_turn_enabled_insn".
14227 (mips_builtin_branch_and_move): Strengthen locals "true_label",
14228 "done_label" from rtx to rtx_code_label *.
14229 (struct mips16_constant): Likewise for field "label".
14230 (mips16_add_constant): Likewise for return type.
14231 (mips16_emit_constants_1): Strengthen return type and param "insn"
14232 from rtx to rtx_insn *.
14233 (mips16_emit_constants): Likewise for param "insn".
14234 (mips16_insn_length): Likewise.
14235 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
14236 to rtx_code_label *.
14237 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
14238 from rtx to rtx_insn *.
14239 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
14240 "jump". Strengthen local "label" from rtx to rtx_code_label *.
14241 (r10k_simplify_address): Strengthen param "insn" and local
14242 "def_insn" from rtx to rtx_insn *.
14243 (r10k_safe_address_p): Strengthen param "insn" from rtx to
14245 (r10k_needs_protection_p_1): Update target type of cast of data
14246 from to rtx to rtx_insn *.
14247 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
14248 rtx * to rtx_insn **.
14249 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
14251 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
14252 (mips_call_expr_from_insn): Likewise for param "insn".
14253 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
14254 (mips_find_pic_call_symbol): Likewise for param "insn".
14255 (mips_annotate_pic_calls): Likewise for local "insn".
14256 (mips_sim_insn): Likewise for this variable.
14257 (struct mips_sim): Likewise for field "insn" within elements of
14259 (mips_sim_wait_reg): Likewise for param "insn".
14260 (mips_sim_wait_regs): Likewise.
14261 (mips_sim_wait_units): Likewise.
14262 (mips_sim_wait_insn): Likewise.
14263 (mips_sim_issue_insn): Likewise.
14264 (mips_sim_finish_insn): Likewise.
14265 (mips_seq_time): Likewise for param "seq" and local "insn".
14266 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
14267 locals "first", "second".
14268 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
14269 "last", "last2", "next".
14270 (mips_avoid_hazard): Likewise for params "after", "insn".
14271 (mips_reorg_process_insns): Likewise for locals "insn",
14272 "last_insn", "subinsn", "next_insn".
14273 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
14274 (mips16_split_long_branches): Likewise for locals "insn" "jump",
14276 (mips_output_mi_thunk): Likewise for local "insn".
14277 (mips_final_prescan_insn): Likewise for param "insn".
14279 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14281 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
14282 Strengthen return type and local "insns" from rtx to rtx_insn *.
14283 (microblaze_legitimize_tls_address): Likewise for local "insns".
14284 (microblaze_block_move_loop): Strengthen local "label" from rtx
14285 to rtx_code_label *.
14286 (microblaze_expand_prologue): Strengthen two locals named "insn"
14287 from rtx to rtx_insn *.
14288 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
14289 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
14290 "insn". Strengthen locals "div_label", "div_end_label" from rtx
14291 to rtx_code_label *.
14293 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14295 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
14296 param from rtx to rtx_insn *.
14297 (mep_reuse_lo): Likewise for third param.
14298 (mep_use_post_modify_p): Likewise for first param.
14299 (mep_core_address_length): Likewise.
14300 (mep_cop_address_length): Likewise.
14301 (mep_final_prescan_insn): Likewise.
14302 (mep_store_data_bypass_p): Likewise for both params.
14303 (mep_mul_hilo_bypass_p): Likewise.
14304 (mep_ipipe_ldc_p): Likewise for param.
14306 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
14307 (mep_rewrite_mult): Likewise.
14308 (mep_rewrite_mulsi3): Likewise.
14309 (mep_rewrite_maddsi3): Likewise.
14310 (mep_reuse_lo_p_1): Likewise.
14311 (mep_reuse_lo_p): Likewise.
14312 (mep_frame_expr): Likewise.
14313 (mep_make_parallel): Likewise for both params.
14314 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
14316 (mep_use_post_modify_p): Likewise for param "insn".
14317 (mep_core_address_length): Likewise.
14318 (mep_cop_address_length): Likewise.
14319 (mep_reg_set_in_function): Likewise for local "insn".
14320 (mep_asm_without_operands_p): Likewise.
14321 (F): Likewise for return type and param "x".
14322 (add_constant): Likewise for local "insn".
14323 (maybe_dead_move): Likewise for return type and local "insn".
14324 (mep_expand_prologue): Likewise for local "insn".
14325 (mep_final_prescan_insn): Likewise for param "insn".
14326 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
14327 "next", "follow", "x".
14328 (mep_insert_repeat_label_last): Likewise for return type, param
14329 "last_insn", and locals "next", "prev". Strengthen param "label"
14330 from rtx to rtx_code_label *.
14331 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
14333 (struct mep_doloop_end): Likewise for fields "insn" and
14335 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
14336 Strengthen local "repeat_label" from rtx to rtx_code_label *.
14337 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
14339 (mep_invert_branch): Likewise for params "insn" and "after".
14340 (mep_reorg_erepeat): Likewise for param "insns" and locals
14341 "insn", "prev", "new_last", "barrier", "user". Strengthen local
14342 "l" from rtx to rtx_code_label *.
14343 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
14344 from rtx to rtx_insn *.
14345 (mep_reorg_addcombine): Likewise for param "insns" and locals
14347 (add_sp_insn_p): Likewise for param "insn".
14348 (mep_reorg_noframe): Likewise for param "insns" and locals
14349 "start_frame_insn", "end_frame_insn", "next".
14350 (mep_reorg): Likewise for local "insns".
14351 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
14353 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
14354 (mep_mul_hilo_bypass_p): Likewise.
14355 (mep_ipipe_ldc_p): Likewise for param "insn".
14356 (mep_make_bundle): Likewise for return type, param "cop" and local
14357 "insn", splitting out the latter into a new local "seq" for when it
14358 is a SEQUENCE rather than an insn.
14359 (core_insn_p): Likewise for param "insn".
14360 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
14361 "last", "first", "note", "prev", "core_insn".
14363 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14365 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
14367 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
14368 (m68k_final_prescan_insn): Likewise for first param.
14370 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
14371 (m68k_set_frame_related): Likewise for param "insn".
14372 (output_btst): Likewise for param "insn".
14373 (m68k_final_prescan_insn): Likewise.
14374 (m68k_move_to_reg): Likewise for local "insn".
14375 (m68k_call_tls_get_addr): Likewise for local "insns".
14376 (m68k_call_m68k_read_tp): Likewise.
14377 (strict_low_part_peephole_ok): Likewise for param "first_insn".
14378 (m68k_output_mi_thunk): Likewise for local "insn".
14380 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14382 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
14383 first param from rtx to rtx_insn *.
14384 (iq2000_adjust_insn_length): Likewise.
14385 (iq2000_output_conditional_branch): Likewise.
14386 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
14387 "insn" and local "nop_insn".
14388 (iq2000_annotate_frame_insn): Likewise for param "insn".
14389 (iq2000_expand_prologue): Likewise for both locals "insn".
14390 (iq2000_adjust_insn_length): Likewise for param "insn".
14391 (iq2000_output_conditional_branch): Likewise.
14393 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14395 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
14396 "insns" from rtx to rtx_insn *.
14397 (ia64_emit_cond_move): Likewise for locals "insn", "first".
14398 (struct spill_fill_data): Likewise for field "init_after" and for
14399 elements of array field "prev_insn".
14400 (spill_restore_mem): Likewise for locals "insn", "first".
14401 (do_spill): Likewise for local "insn".
14402 (do_restore): Likewise.
14403 (ia64_expand_prologue): Likewise.
14404 (ia64_expand_epilogue): Likewise.
14405 (emit_insn_group_barriers): Likewise for locals "insn",
14407 (emit_all_insn_group_barriers): Likewise for locals "insn",
14409 (dfa_stop_insn): Likewise for this global.
14410 (dfa_pre_cycle_insn): Likewise.
14411 (ia64_nop): Likewise.
14412 (final_emit_insn_group_barriers): Likewise for locals "insn",
14414 (emit_predicate_relation_info): Likewise for locals "head", "n",
14416 (ia64_reorg): Likewise for local "insn".
14417 (ia64_output_mi_thunk): Likewise.
14418 (expand_vec_perm_interleave_2): Likewise for local "seq".
14420 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14422 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
14423 param 1 "insn" from rtx to rtx_insn *.
14424 (ix86_use_lea_for_mov): Likewise.
14425 (ix86_avoid_lea_for_addr): Likewise.
14426 (ix86_split_lea_for_addr): Likewise.
14427 (ix86_lea_for_add_ok): Likewise.
14428 (ix86_output_call_insn): Likewise.
14430 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
14431 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
14432 (ix86_output_function_epilogue): Likewise for locals "insn",
14433 "deleted_debug_label".
14434 (legitimize_tls_address): Likewise for local "insn".
14435 (get_some_local_dynamic_name): Likewise.
14436 (increase_distance): Likewise for params "prev", "next".
14437 (distance_non_agu_define_in_bb): Likewise for params "insn",
14438 "start" and locals "prev", "next".
14439 (distance_non_agu_define): Likewise for param "insn".
14440 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
14441 locals "next", "prev".
14442 (distance_agu_use): Likewise for param "insn".
14443 (ix86_lea_outperforms): Likewise.
14444 (ix86_ok_to_clobber_flags): Likewise.
14445 (ix86_avoid_lea_for_add): Likewise.
14446 (ix86_use_lea_for_mov): Likewise.
14447 (ix86_avoid_lea_for_addr): Likewise.
14448 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
14449 (ix86_split_lea_for_addr): Likewise for param "insn".
14450 (ix86_lea_for_add_ok): Likewise for param "insn".
14451 (ix86_expand_carry_flag_compare): Likewise for local
14453 (ix86_expand_int_movcc): Likewise.
14454 (ix86_output_call_insn): Likewise for param "insn".
14455 (ix86_output_call_insn): Likewise for local "i".
14456 (x86_output_mi_thunk): Introduce local "insn", using it in place
14457 of "tmp" when dealing with insns.
14458 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
14460 (ix86_pad_returns): Likewise for locals "ret", "prev".
14461 (ix86_count_insn_bb): Likewise for local "insn".
14462 (ix86_pad_short_function): Likewise for locals "ret", "insn".
14463 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
14464 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
14465 (expand_vec_perm_interleave2): Likewise for local "seq".
14466 (expand_vec_perm_vperm2f128_vblend): Likewise.
14467 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
14468 call to for_each_rtx with for_each_rtx_in_insn.
14470 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14472 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
14473 "label" from rtx to rtx_code_label *.
14474 (ix86_expand_prologue): Likewise.
14475 (ix86_expand_split_stack_prologue): Likewise for locals "label",
14477 (ix86_split_idivmod): Likewise for locals "end_label" and
14479 (ix86_expand_branch): Likewise for local "label2".
14480 (ix86_expand_aligntest): Likewise for return type and local "label".
14481 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
14483 (expand_movmem_epilogue): Likewise for the various locals named
14485 (expand_setmem_epilogue): Likewise.
14486 (expand_small_movmem_or_setmem): Likewise for local "label".
14487 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14488 Strengthen param "done_label" from rtx * to rtx_code_label **.
14489 Strengthen locals "loop_label" and "label" from rtx to
14491 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14492 Likewise for locals "loop_label", "label".
14493 (ix86_expand_set_or_movmem): Likewise for locals "label",
14494 "jump_around_label", "hot_label".
14495 (ix86_expand_strlensi_unroll_1): Likewise for locals
14496 "align_2_label", align_3_label", "align_4_label", "end_0_label",
14498 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
14499 (void ix86_emit_i387_log1p): Likewise for locals "label1",
14500 "label2", "jump_label".
14501 (ix86_expand_sse_compare_and_jump): Likewise for return type and
14503 (ix86_expand_lfloorceil): Likewise for local "label".
14504 (ix86_expand_rint): Likewise.
14505 (ix86_expand_floorceildf_32): Likewise.
14506 (ix86_expand_floorceil): Likewise.
14507 (ix86_expand_rounddf_32): Likewise.
14508 (ix86_expand_trunc): Likewise.
14509 (ix86_expand_truncdf_32): Likewise.
14510 (ix86_expand_round): Likewise.
14512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14514 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
14515 first param from rtx to rtx_insn *.
14516 (h8300_insn_length_from_table): Likewise.
14517 * config/h8300/h8300.c (F): Likewise for return type and param
14519 (Fpa): Add a checked cast to rtx_insn *.
14520 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
14522 (final_prescan_insn): Likewise for param "insn".
14523 (h8300_binary_length): Likewise.
14524 (h8300_insn_length_from_table): Likewise.
14526 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14528 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
14529 Strengthen first param "insn" from rtx to rtx_insn *.
14531 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
14533 (frame_insn): Likewise for return type. Introduce local "insn"
14534 for use in place of local "x" for use as an rtx_insn *.
14535 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
14536 (epiphany_expand_prologue): Likewise for local "insn".
14537 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
14538 * config/epiphany/resolve-sw-modes.c
14539 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
14542 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14544 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
14545 param from rtx to rtx_insn *.
14546 (c6x_final_prescan_insn): Likewise for first param.
14548 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
14549 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
14550 (c6x_expand_compare): Strengthen local "insns" from rtx to
14552 (c6x_get_unit_specifier): Likewise for param "insn".
14553 (c6x_print_unit_specifier_field): Likewise.
14554 (c6x_final_prescan_insn): Likewise.
14555 (emit_add_sp_const): Likewise for local "insn".
14556 (c6x_expand_prologue): Likewise.
14558 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14560 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
14561 param 1 from rtx to rtx_insn *.
14562 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
14563 the various locals named "insn".
14564 (expand_epilogue_reg_restore): Likewise.
14565 (frame_related_constant_load): Likewise.
14566 (add_to_reg): Likewise.
14567 (emit_link_insn): Likewise.
14568 (do_link): Likewise.
14569 (expand_interrupt_handler_prologue): Likewise.
14570 (branch_dest): Likewise for param "branch".
14571 (asm_conditional_branch): Likewise for param "insn".
14572 (gen_one_bundle): Likewise for elements of param "slot" and local
14574 (bfin_gen_bundles): Likewise for locals "insn", "next" and
14575 elements of local "slot".
14576 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14577 "queue", "next_queue", "prev".
14578 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14579 (add_sched_insns_for_speculation): Likewise for local "insn".
14581 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14583 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14584 from rtx to rtx_insn *.
14585 (output_movhi): Likewise.
14586 (output_movsisf): Likewise.
14587 (avr_out_tstsi): Likewise.
14588 (avr_out_tsthi): Likewise.
14589 (avr_out_tstpsi): Likewise.
14590 (avr_out_compare): Likewise.
14591 (avr_out_compare64): Likewise.
14592 (avr_out_movpsi): Likewise.
14593 (ashlqi3_out): Likewise.
14594 (ashlhi3_out): Likewise.
14595 (ashlsi3_out): Likewise.
14596 (ashrqi3_out): Likewise.
14597 (ashrhi3_out): Likewise.
14598 (ashrsi3_out): Likewise.
14599 (lshrqi3_out): Likewise.
14600 (lshrhi3_out): Likewise.
14601 (lshrsi3_out): Likewise.
14602 (avr_out_ashlpsi3): Likewise.
14603 (avr_out_ashrpsi3): Likewise.
14604 (avr_out_lshrpsi3): Likewise.
14605 (avr_out_fract): Likewise.
14606 (avr_out_sbxx_branch): Likewise.
14607 (avr_out_round): Likewise.
14608 (avr_out_xload): Likewise.
14609 (avr_out_movmem): Likewise.
14610 (adjust_insn_length): Likewise.
14611 (avr_out_lpm): Likewise.
14612 (reg_unused_after): Likewise.
14613 (_reg_unused_after): Likewise.
14614 (avr_jump_mode): Likewise for second param.
14615 (jump_over_one_insn): Likewise for first param.
14616 (avr_final_prescan_insn): Likewise.
14617 (out_shift_with_cnt): Likewise for second param.
14619 * config/avr/avr.c (get_sequence_length): Likewise for param
14620 "insns" and local "insn".
14621 (emit_push_byte): Likewise for local "insn".
14622 (emit_push_sfr): Likewise.
14623 (avr_prologue_setup_frame): Likewise for locals "insn",
14624 "fp_plus_insns", "sp_plus_insns".
14625 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
14627 (avr_jump_mode): Likewise for param "insn".
14628 (avr_final_prescan_insn): Likewise.
14629 (avr_find_unused_d_reg): Likewise.
14630 (avr_out_lpm_no_lpmx): Likewise.
14631 (avr_out_lpm): Likewise.
14632 (avr_out_xload): Likewise.
14633 (output_movqi): Likewise.
14634 (output_movhi): Likewise.
14635 (out_movqi_r_mr): Likewise.
14636 (out_movhi_r_mr): Likewise.
14637 (out_movsi_r_mr): Likewise.
14638 (out_movsi_mr_r): Likewise.
14639 (output_movsisf): Likewise.
14640 (avr_out_load_psi): Likewise.
14641 (avr_out_store_psi): Likewise.
14642 (avr_out_movpsi): Likewise.
14643 (out_movqi_mr_r): Likewise.
14644 (avr_out_movhi_mr_r_xmega): Likewise.
14645 (out_movhi_mr_r): Likewise.
14646 (compare_condition): Likewise for param "insn" and local "next".
14647 (compare_sign_p): Likewise for param "insn".
14648 (compare_diff_p): Likewise.
14649 (compare_eq_p): Likewise.
14650 (avr_out_compare): Likewise.
14651 (avr_out_compare64): Likewise.
14652 (avr_out_tsthi): Likewise.
14653 (avr_out_tstpsi): Likewise.
14654 (avr_out_tstsi): Likewise.
14655 (out_shift_with_cnt): Likewise.
14656 (ashlqi3_out): Likewise.
14657 (ashlhi3_out): Likewise.
14658 (avr_out_ashlpsi3): Likewise.
14659 (ashlsi3_out): Likewise.
14660 (ashrqi3_out): Likewise.
14661 (ashrhi3_out): Likewise.
14662 (avr_out_ashrpsi3): Likewise.
14663 (ashrsi3_out): Likewise.
14664 (lshrqi3_out): Likewise.
14665 (lshrhi3_out): Likewise.
14666 (avr_out_lshrpsi3): Likewise.
14667 (lshrsi3_out): Likewise.
14668 (avr_out_fract): Likewise.
14669 (avr_out_round): Likewise.
14670 (avr_adjust_insn_length): Likewise.
14671 (reg_unused_after): Likewise.
14672 (_reg_unused_after): Likewise.
14673 (avr_compare_pattern): Likewise.
14674 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
14675 and locals "branch1", "branch2", "insn2", "jump".
14676 (avr_reorg): Likewise for local "insn".
14677 (avr_2word_insn_p): Likewise for param "insn".
14678 (jump_over_one_insn_p): Likewise.
14679 (avr_out_sbxx_branch): Likewise.
14680 (avr_out_movmem): Likewise.
14682 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14684 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
14685 param from rtx to rtx_insn *.
14686 (thumb1_final_prescan_insn): Likewise.
14687 (thumb2_final_prescan_insn): Likewise.
14689 * config/arm/arm.c (emit_set_insn): Strengthen return type from
14691 (struct minipool_node): Likewise for field "insn".
14692 (dump_minipool): Likewise for param "scan".
14693 (create_fix_barrier): Likewise for local "from". Strengthen local
14694 "label" from rtx to rtx_code_label *.
14695 (push_minipool_barrier): Strengthen param "insn" from rtx to
14697 (push_minipool_fix): Likewise.
14698 (note_invalid_constants): Likewise.
14699 (thumb2_reorg): Likewise for local "insn".
14700 (arm_reorg): Likewise.
14701 (thumb2_final_prescan_insn): Likewise for param
14702 "insn" and local "first_insn".
14703 (arm_final_prescan_insn): Likewise for param "insn" and locals
14704 "start_insn", "this_insn".
14705 (arm_debugger_arg_offset): Likewise for param "insn".
14706 (thumb1_emit_multi_reg_push): Likewise for return type and local
14708 (thumb1_final_prescan_insn): Likewise for param "insn".
14709 (thumb_far_jump_used_p): Likewise for local "insn".
14710 (thumb1_expand_prologue): Likewise.
14711 (arm_expand_epilogue_apcs_frame): Likewise.
14712 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
14713 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
14714 from rtx to rtx_code_label *.
14715 (arm_split_atomic_op): Likewise for local "label".
14716 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
14718 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14720 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
14721 first param from rtx to rtx_insn *.
14722 (arc_verify_short): Likewise.
14723 (arc_short_long): Likewise.
14724 (arc_need_delay): Likewise.
14726 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
14728 (arc_ccfsm_advance): Likewise for param "insn" and locals
14729 "start_insn", "this_insn".
14730 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
14731 (arc_ccfsm_post_advance): Likewise for param "insn".
14732 (arc_next_active_insn): Likewise for return type and param "insn".
14733 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
14734 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
14735 (output_short_suffix): Likewise for local "insn".
14736 (arc_final_prescan_insn): Likewise for param "insn". Remove
14737 now-redundant checked cast.
14738 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
14739 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
14740 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
14741 for use where lc_set became an insn.
14742 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
14744 (arc_get_insn_variants): Likewise for local "prev".
14745 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
14747 (arc_predicate_delay_insns): Likewise for local "insn".
14748 (arc_pad_return): Likewise for local "prev". For now, add a
14749 checked cast when extracting the insn from "final_sequence".
14750 (arc_short_long): Likewise for param "insn".
14751 (arc_need_delay): Likewise for param "insn" and local "next".
14752 (arc_label_align): Likewise for locals "prev", "next".
14754 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14756 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
14757 "insn" from rtx to rtx_insn *.
14758 (alpha_gp_save_rtx): Likewise for local "seq".
14759 (alpha_instantiate_decls): Likewise for local "top".
14760 (get_some_local_dynamic_name): Likewise for local "insn".
14761 (alpha_does_function_need_gp): Likewise.
14762 (set_frame_related_p): Likewise for return type and for locals
14764 (emit_frame_store_1): Likewise for local "insn".
14765 (alpha_expand_prologue): Likewise for locals "insn", "seq".
14766 (alpha_end_function): Likewise for local "insn".
14767 (alpha_output_mi_thunk_osf): Likewise.
14768 (alphaev4_insn_pipe): Likewise for param "insn".
14769 (alphaev5_insn_pipe): Likewise.
14770 (alphaev4_next_group): Likewise for return type and param 1
14772 (alphaev5_next_group): Likewise.
14773 (alpha_align_insns_1): Likewise for return type and param 1 of
14774 callback param "next_group", and for locals "i", "next", "prev",
14775 "where", "where2", "insn".
14777 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
14779 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
14780 rather than modifying the stmt.
14782 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
14784 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
14785 cgraph_state conversion.
14787 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14789 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
14790 Strengthen local "insns" from rtx to rtx_insn *.
14791 (aarch64_set_frame_expr): Likewise for local "insn".
14792 (aarch64_save_or_restore_fprs): Likewise.
14793 (aarch64_save_or_restore_callee_save_registers): Likewise.
14794 (aarch64_expand_prologue): Likewise.
14795 (aarch64_expand_epilogue): Likewise.
14796 (aarch64_output_mi_thunk): Likewise.
14797 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
14798 "label2" from rtx to rtx_code_label *.
14799 (aarch64_split_atomic_op): Likewise for local "label".
14801 2014-08-25 Martin Liska <mliska@suse.cz>
14803 * cgraph.h (symtab_node):
14804 (bool needed_p (void)): created from decide_is_symbol_needed
14805 (bool referred_to_p (void)): created from referred_to_p
14806 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
14807 * cgraph.h (cgraph_node):
14808 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
14809 (void expand (void)): created from expand_function
14810 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
14811 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
14812 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
14813 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
14814 * cgraph.h (varpool_node):
14815 (static void add (tree decl): created from varpool_add_new_variable
14816 * cgraph.h (cgraph_edge):
14817 void remove (void);
14818 (void remove_caller (void)): created from cgraph_edge_remove_caller
14819 (void remove_callee (void)): created from cgraph_edge_remove_callee
14820 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
14821 created from cgraph_set_call_stmt
14822 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
14823 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
14824 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
14825 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
14826 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
14827 created from cgraph_speculative_call_info
14828 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
14829 int freq_scale, bool update_original)): created from cgraph_clone_edge
14830 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
14831 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
14832 (bool recursive_p (void)): created from cgraph_edge_recursive_p
14833 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
14834 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
14835 (static void rebuild_references (void)): created from cgraph_rebuild_references
14836 * cgraph.h (symbol_table):
14837 (create_reference): renamed from add_reference
14838 (maybe_create_reference): renamed from maybe_add_reference
14839 (void register_symbol (symtab_node *node)): new function
14840 (void clear_asm_symbols (void)): new function
14841 (void unregister (symtab_node *node)): new function
14842 (void release_symbol (cgraph_node *node, int uid)): new function
14843 (cgraph_node * allocate_cgraph_symbol (void)): new function
14844 (void initialize (void)): created from cgraph_init
14845 (symtab_node *first_symbol (void)):new function
14846 (asm_node *first_asm_symbol (void)):new function
14847 (symtab_node *first_defined_symbol (void)):new function
14848 (varpool_node *first_variable (void)):new function
14849 (varpool_node *next_variable (varpool_node *node)):new function
14850 (varpool_node *first_static_initializer (void)):new function
14851 (varpool_node *next_static_initializer (varpool_node *node)):new function
14852 (varpool_node *first_defined_variable (void)):new function
14853 (varpool_node *next_defined_variable (varpool_node *node)):new function
14854 (cgraph_node *first_defined_function (void)):new function
14855 (cgraph_node *next_defined_function (cgraph_node *node)):new function
14856 (cgraph_node *first_function (void)):new function
14857 (cgraph_node *next_function (cgraph_node *node)):new function
14858 (cgraph_node *first_function_with_gimple_body (void)):new function
14859 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
14860 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
14861 created from symtab_remove_unreachable_nodes
14862 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
14863 (void process_new_functions (void)): created from cgraph_process_new_functions
14864 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
14865 (bool output_variables (void)): created from varpool_node::output_variables
14866 (void output_asm_statements (void)): created from output_asm_statements
14867 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
14868 (void compile (void)): created from compile
14869 (void output_weakrefs (void)): created from output_weakrefs
14870 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
14871 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
14872 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
14873 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
14874 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
14875 created from cgraph_next_function_with_gimple_body
14876 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
14877 created from cgraph_remove_edge_removal_hook
14878 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
14879 created from cgraph_add_node_removal_hook
14880 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
14881 created from cgraph_remove_node_removal_hook
14882 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
14883 created from varpool_add_node_removal_hook
14884 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
14885 created from varpool_remove_node_removal_hook
14886 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
14887 created from cgraph_add_function_insertion_hook
14888 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
14889 created from cgraph_remove_function_insertion_hook
14890 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
14891 created from varpool_add_variable_insertion_hook
14892 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
14893 created from varpool_remove_variable_insertion_hook
14894 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
14895 created from cgraph_add_edge_duplication_hook
14896 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
14897 created from cgraph_remove_edge_duplication_hook
14898 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
14899 created from cgraph_add_node_duplication_hook
14900 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
14901 created from cgraph_remove_node_duplication_hook
14902 (void call_edge_removal_hooks (cgraph_edge *e)):
14903 created from cgraph_call_edge_removal_hooks
14904 (void call_cgraph_insertion_hooks (cgraph_node *node)):
14905 created from call_function_insertion_hooks
14906 (void call_cgraph_removal_hooks (cgraph_node *node)):
14907 created from cgraph_call_node_removal_hooks
14908 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
14909 created from cgraph_node::call_duplication_hooks
14910 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
14911 created from cgraph_call_edge_duplication_hooks
14912 (void call_varpool_removal_hooks (varpool_node *node)):
14913 created from varpool_call_node_removal_hooks
14914 (void call_varpool_insertion_hooks (varpool_node *node)):
14915 created from varpool_call_variable_insertion_hooks
14916 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
14917 created from insert_to_assembler_name_hash
14918 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
14919 created from unlink_from_assembler_name_hash
14920 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
14921 created from symtab_prevail_in_asm_name_hash
14922 (void symtab_initialize_asm_name_hash (void)):
14923 created from symtab_initialize_asm_name_hash
14924 (void change_decl_assembler_name (tree decl, tree name)):
14925 created from change_decl_assembler_name
14926 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
14927 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
14928 created from decl_assembler_name_hash
14929 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
14930 created from decl_assembler_name_equal
14931 (static hashval_t hash_node_by_assembler_name (const void *p)):
14932 created from hash_node_by_assembler_name
14933 (static int eq_assembler_name (const void *p1, const void *p2)):
14934 created from eq_assembler_name
14936 2014-08-25 Marek Polacek <polacek@redhat.com>
14938 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
14940 2014-08-25 Petr Murzin <petr.murzin@intel.com>
14942 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
14943 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
14944 SWI1248_AVX512BW mode iterator.
14946 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
14949 * config/sh/predicates.md (general_extend_operand): Disable
14950 TRUNCATE before reload completes.
14952 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
14954 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
14956 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
14959 * config/sh/sh.opt (musermode): Allow negative form.
14960 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
14961 targets that don't support it.
14962 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
14963 Document -mno-usermode option.
14965 2014-08-24 Kito Cheng <kito@0xlab.org>
14967 * system.h (CALLER_SAVE_PROFITABLE): Poison.
14968 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
14969 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
14970 * doc/tm.texi: Regenerate.
14972 2014-08-24 Kito Cheng <kito@0xlab.org>
14974 * ira.c: Fix typo in comment.
14976 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
14978 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
14979 Deprecate c++1y. Change language to reflect greater confidence in C++14.
14981 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
14984 * config/pa/pa.c (pa_output_function_epilogue): Don't set
14985 last_address when the current function is a thunk.
14986 (pa_asm_output_mi_thunk): When we don't have named sections or they
14987 are not being used, check that thunk can reach the stub table with a
14990 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14992 * web.c (union_match_dups): Strengthen param "insn" from rtx to
14994 (pass_web::execute): Likewise for local "insn".
14996 2014-08-23 David Malcolm <dmalcolm@redhat.com>
14998 * var-tracking.c (struct micro_operation_def): Strengthen field
14999 "insn" from rtx to rtx_insn *.
15000 (struct emit_note_data_def): Likewise.
15001 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
15002 (vt_stack_adjustments): Likewise for local "insn".
15003 (adjust_insn): Likewise for param "insn".
15004 (val_store): Likewise.
15005 (val_resolve): Likewise.
15006 (struct count_use_info): Likewise for field "insn".
15007 (log_op_type): Likewise for param "insn".
15008 (reverse_op): Likewise.
15009 (prepare_call_arguments): Likewise.
15010 (add_with_sets): The initial param takes an insn, but we can't
15011 yet strengthen it from rtx to rtx_insn * since it's used as a
15012 cselib_record_sets_hook callback. For now rename initial param
15013 from "insn" to "uncast_insn", and introduce a local "insn" of
15014 the stronger rtx_insn * type, with a checked cast.
15015 (compute_bb_dataflow): Strengthen local "insn" from rtx to
15017 (emit_note_insn_var_location): Likewise.
15018 (emit_notes_for_changes): Likewise.
15019 (emit_notes_for_differences): Likewise.
15020 (next_non_note_insn_var_location): Likewise for return type and
15022 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
15023 (vt_initialize): Likewise for local "insn".
15024 (delete_debug_insns): Likewise for locals "insn" and "next".
15026 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15028 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
15030 (mark_constant_pool): Likewise for local "insn".
15032 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15034 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
15036 (dead_debug_promote_uses): Likewise.
15037 (dead_debug_insert_temp): Likewise.
15039 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15041 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
15042 from const_rtx to const rtx_insn *.
15043 (store_killed_after): Likewise. Strengthen locals "last", "act"
15044 from rtx to rtx_insn *.
15045 (store_killed_before): Strengthen param "insn" from const_rtx to
15046 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
15047 (find_moveable_store): Strengthen param "insn" from rtx to
15049 (compute_store_table): Likewise for local "insn".
15050 (insert_insn_start_basic_block): Likewise for param "insn" and
15051 locals "prev", "before", "insn".
15052 (insert_store): For now, add a checked cast to rtx_insn * on the
15053 result of gen_move_insn.
15054 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
15056 (replace_store_insn): Likewise. For now, add a checked cast to
15057 rtx_insn * on the result of gen_move_insn.
15059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15061 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
15063 (expand_sjlj_dispatch_table): Likewise.
15065 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15067 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
15068 "insn" from rtx to rtx_insn *.
15070 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15072 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
15073 "insn" from rtx to rtx_insn *.
15074 (dup_block_and_redirect): Likewise for param 3 "before".
15076 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
15077 from rtx to rtx_insn *.
15078 (move_insn_for_shrink_wrap): Likewise.
15079 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
15080 (dup_block_and_redirect): Likewise for param "before" and local
15082 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
15084 (convert_to_simple_return): Likewise for local "start".
15086 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
15087 Strengthen local "insn" from rtx to rtx_insn *, for use when
15088 invoking requires_stack_frame_p.
15090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15092 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
15094 (speculate_expr): Likewise for locals "orig_insn_rtx",
15096 (eq_transformed_insns): Likewise for locals "i1", "i2".
15097 (check_for_new_jump): Likewise for return type and local "end".
15098 (find_new_jump): Likewise for return type and local "jump".
15099 (sel_split_edge): Likewise for local "jump".
15100 (sel_create_recovery_block): Likewise.
15101 (sel_redirect_edge_and_branch_force): Likewise.
15102 (sel_redirect_edge_and_branch): Likewise.
15104 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15106 * sel-sched.c (substitute_reg_in_expr): Strengthen local
15107 "new_insn" from rtx to rtx_insn *.
15108 (create_insn_rtx_with_rhs): Likewise for return type and for local
15110 (create_insn_rtx_with_lhs): Likewise.
15111 (create_speculation_check): Likewise for local "insn_rtx".
15112 (implicit_clobber_conflict_p): Likewise for local "insn".
15113 (get_expr_cost): Likewise.
15114 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
15115 (move_cond_jump): Likewise for locals "next", "prev", "link",
15116 "head", "from", "to".
15118 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15120 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
15121 "next" from rtx to rtx_insn *.
15122 (find_conditional_protection): Likewise for local "next".
15123 (is_conditionally_protected): Likewise for local "insn1".
15124 (is_pfree): Likewise for locals "insn1", "insn2".
15126 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15128 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
15129 from rtx to rtx_insn *.
15131 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
15132 locals "insn1", "insn2" from rtx to rtx_insn *.
15133 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
15134 locals "insn", "prev", "last_jump", "next_tail".
15135 (schedule_ebb): Likewise for params "head", "tail".
15136 (schedule_ebbs): Likewise for locals "tail", "head".
15138 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
15139 to rtx_insn on "last_insn" in one of the invocations of
15142 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15144 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
15145 "elem", "insn" from rtx to rtx_insn *.
15146 (change_spec_dep_to_hard): Likewise.
15147 (get_back_and_forw_lists): Likewise for local "con".
15148 (sd_add_dep): Likewise for locals "elem", "insn".
15149 (sd_resolve_dep): Likewise for locals "pro", "con".
15150 (sd_unresolve_dep): Likewise.
15151 (sd_delete_dep): Likewise.
15152 (chain_to_prev_insn): Likewise for local "pro".
15153 (find_inc): Likewise for locals "pro", "con".
15155 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15157 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
15159 (reg_set_between_p): Strengthen local "insn" from const_rtx to
15161 (modified_between_p): Strengthen local "insn" from rtx to
15163 (remove_reg_equal_equiv_notes_for_regno): Likewise.
15164 (keep_with_call_p): Strengthen local "i2" from const_rtx to
15167 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15169 * resource.c (next_insn_no_annul): Strengthen local "next" from
15171 (mark_referenced_resources): Likewise for local "insn".
15173 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15175 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
15177 (find_reloads): Likewise for param 1.
15178 (subst_reloads): Likewise for sole param.
15179 (find_equiv_reg): Likwise for param 2.
15180 (regno_clobbered_p): Likwise for param 2.
15181 (reload): Likewise for param 1.
15183 * caller-save.c (save_call_clobbered_regs): Strengthen local
15184 "insn" from rtx to rtx_insn *.
15185 (insert_one_insn): Likewise for local "insn".
15187 * reload.c (this_insn): Likewise for this global.
15188 (find_reloads): Likewise for param "insn".
15189 (find_reloads_toplev): Likewise.
15190 (find_reloads_address): Likewise.
15191 (subst_reg_equivs): Likewise.
15192 (update_auto_inc_notes): Likewise.
15193 (find_reloads_address_1): Likewise.
15194 (find_reloads_subreg_address): Likewise.
15195 (subst_reloads): Likewise.
15196 (find_equiv_reg): Likewise, also for local "p".
15197 (regno_clobbered_p): Likewise for param "insn".
15199 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
15201 (spill_reg_store): Likewise for the elements of this array.
15202 (remove_init_insns): Likewise for local "equiv_insn".
15203 (will_delete_init_insn_p): Likewise for param "insn".
15204 (reload): Likewise for param ""first" and local "insn".
15205 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
15207 (calculate_elim_costs_all_insns): Likewise.
15208 (delete_caller_save_insns): Likewise.
15209 (spill_failure): Likewise for param "insn".
15210 (delete_dead_insn): Likewise.
15211 (set_label_offsets): Likewise.
15212 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
15214 (elimination_costs_in_insn): Likewise for param "insn".
15215 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
15216 when referring to an insn.
15217 (set_initial_label_offsets): Likewise.
15218 (set_offsets_for_label): Strengthen param "insn" from rtx to
15220 (init_eliminable_invariants): Likewise for param "first" and local
15222 (fixup_eh_region_note): Likewise for param "insn".
15223 (reload_as_needed): Likewise for locals "prev", "insn",
15224 "old_next", "old_prev", "next".
15225 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
15227 (reload_inheritance_insn): Strengthen elements of this array from
15229 (failed_reload): Likewise for param "insn".
15230 (choose_reload_regs): Likewise for local "insn". Replace use of
15231 NULL_RTX with NULL when referring to an insn.
15232 (input_reload_insns): Strengthen elements of this array from rtx
15234 (other_input_address_reload_insns): Likewise for this global.
15235 (other_input_reload_insns): Likewise for this global.
15236 (input_address_reload_insns): Likwise for the elements of this
15238 (inpaddr_address_reload_insns): Likwise for the elements of this
15240 (output_reload_insns): Likewise for the elements of this array.
15241 (output_address_reload_insns): Likewise for the elements of this
15243 (outaddr_address_reload_insns): Likewise for the elements of this
15245 (operand_reload_insns): Likewise for this global.
15246 (other_operand_reload_insns): Likewise for this global.
15247 (other_output_reload_insns): Likewise for the elements of this
15249 (new_spill_reg_store): Likewise for the elements of this
15251 (emit_input_reload_insns): Likewise for locals "insn", "temp".
15252 Strengthen local "where" from rtx * to rtx_insn **.
15253 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
15254 from rtx to rtx_insn *.
15255 (do_input_reload): Likewise for local "insn".
15256 (do_output_reload): Likewise for local "insn".
15257 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
15258 (emit_insn_if_valid_for_reload): Likewise for return type and local
15259 "last". Add checked cast to rtx_insn when returning "insn" since
15260 this has been through emit_insn.
15261 (gen_reload): Strengthen return type and locals "last", "insn", "set"
15262 from rtx to rtx_insn *. Add checked cast to rtx_insn when
15263 returning "insn" since it's been through
15264 emit_insn_if_valid_for_reload at this point.
15265 (delete_output_reload): Strengthen param "insn" and locals
15266 "output_reload_insn", "i2" from rtx to rtx_insn *.
15267 (delete_address_reloads): Likewise for params "dead_insn",
15268 "current_insn" and locals "prev", "next".
15269 (delete_address_reloads_1): Likewise for params "dead_insn",
15270 "current_insn" and locals "prev", "i2".
15271 (inc_for_reload): Likewise for locals "last", "add_insn".
15272 (add_auto_inc_notes): Strengthen param "insn" from rtx to
15275 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
15276 param of this duplicate of the prototype from reload.h
15278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15280 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
15282 (regstat_bb_compute_calls_crossed): Likewise.
15284 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15286 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
15288 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
15290 (regrename_analyze): Strengthen local "insn" from rtx to
15292 (scan_rtx_reg): Likewise for param "insn".
15293 (scan_rtx_address): Likewise.
15294 (scan_rtx): Likewise.
15295 (restore_operands): Likewise.
15296 (record_out_operands): Likewise.
15297 (build_def_use): Likewise for local "insn". Replace use of
15298 NULL_RTX with NULL when dealing with an insn.
15300 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15302 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
15303 * reginfo.c (reg_scan): Likewise, also for local "insn".
15304 (reg_scan_mark_refs): Likewise for param "insn".
15305 (init_subregs_of_mode): Likewise for local "insn".
15307 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15309 * regcprop.c (struct queued_debug_insn_change): Strengthen field
15310 "insn" from rtx to rtx_insn *.
15311 (replace_oldest_value_reg): Likewise for param "insn".
15312 (replace_oldest_value_addr): Likewise.
15313 (replace_oldest_value_mem): Likewise.
15314 (apply_debug_insn_changes): Likewise for local "last_insn".
15315 (copyprop_hardreg_forward_1): Likewise for local "insn".
15317 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15319 * reg-stack.c (next_flags_user): Strengthen return type and param
15320 "insn" from rtx to rtx_insn *.
15321 (straighten_stack): Likewise for param "insn".
15322 (check_asm_stack_operands): Likewise.
15323 (remove_regno_note): Likewise.
15324 (emit_pop_insn): Likewise for return type, param "insn", local
15326 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
15327 "limit" from rtx to rtx_insn *.
15328 (swap_to_top): Likewise for param "insn".
15329 (move_for_stack_reg): Likewise.
15330 (move_nan_for_stack_reg): Likewise.
15331 (swap_rtx_condition): Likewise.
15332 (compare_for_stack_reg): Likewise.
15333 (subst_all_stack_regs_in_debug_insn): Likewise.
15334 (subst_stack_regs_pat): Likewise, and local "insn2".
15335 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
15337 (subst_stack_regs): Likewise.
15338 (change_stack): Likewise.
15339 (convert_regs_1): Likewise for locals "insn", "next".
15341 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15343 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
15345 (combine_set_extension): Likewise for param "curr_insn".
15346 (transform_ifelse): Likewise for param "def_insn".
15347 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
15348 from vec<rtx> * to vec<rtx_insn *> *.
15349 (is_cond_copy_insn): Likewise for param "insn".
15350 (struct ext_state): Strengthen the four vec fields from vec<rtx>
15351 to vec<rtx_insn *>.
15352 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
15353 local "def_insn" from rtx to rtx_insn *.
15354 (get_sub_rtx): Likewise for param "def_insn".
15355 (merge_def_and_ext): Likewise.
15356 (combine_reaching_defs): Likewise.
15357 (add_removable_extension): Likewise for param "insn".
15358 (find_removable_extensions): Likewise for local "insn".
15359 (find_and_remove_re): Likewise for locals "curr_insn" and
15360 "def_insn". Strengthen locals "reinsn_del_list" and
15361 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
15363 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15365 * recog.c (split_insn): Strengthen param "insn" and locals
15366 "first", "last" from rtx to rtx_insn *.
15367 (split_all_insns): Likewise for locals "insn", "next".
15368 (split_all_insns_noflow): Likewise.
15370 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15372 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
15374 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15375 (debug_rtx_find): Likewise for param 1 "x".
15377 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
15378 const_rtx to const rtx_insn *. Likewise for local "insn".
15379 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15380 (debug_rtx_find): Likewise for param 1 "x".
15381 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
15382 from const_rtx to const rtx_insn * within the appropriate cases of
15383 the switch statement.
15385 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
15386 Strengthen local "insns" from rtx to rtx_insn * since this is
15387 passed to a call to debug_rtx_list.
15389 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15391 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
15394 * function.c (stack_protect_epilogue): Add checked cast to
15395 rtx_insn for now when invoking predict_insn_def.
15397 * predict.c (predict_insn): Strengthen param "insn" from rtx to
15399 (predict_insn_def): Likewise.
15400 (rtl_predict_edge): Likewise for local "last_insn".
15401 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
15403 (combine_predictions_for_insn): Strengthen param "insn" from rtx
15405 (bb_estimate_probability_locally): Likewise for local "last_insn".
15406 (expensive_function_p): Likewise for local "insn".
15408 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
15409 local "jmp", since this is used when invoking predict_insn_def.
15411 2014-08-22 Marek Polacek <polacek@redhat.com>
15414 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
15416 2014-08-22 Marek Polacek <polacek@redhat.com>
15419 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
15420 a comparison in parens.
15421 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
15424 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15426 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
15429 * cprop.c (fis_get_condition): Likewise.
15431 * postreload.c (reload_cse_regs): Likewise for param "first".
15432 (reload_cse_simplify): Likewise for param "insn".
15433 (reload_cse_regs_1): Likewise for local "insn".
15434 (reload_cse_simplify_set): Likewise for param "insn".
15435 (reload_cse_simplify_operands): Likewise.
15436 (struct reg_use): Likewise for field "insn".
15437 (reload_combine_purge_insn_uses): Likewise for param "insn".
15438 (fixup_debug_insns): Likewise for params "from", "to" and local
15440 (try_replace_in_use): Likewise for local "use_insn".
15441 (reload_combine_recognize_const_pattern): Likewise for param
15442 "insn" and locals "add_moved_after_insn", "use_insn".
15443 (reload_combine_recognize_pattern): Likewise for param "insn" and
15445 (reload_combine): Likewise for locals "insn", "prev".
15446 (reload_combine_note_use): Likewise for param "insn".
15447 (move2add_use_add2_insn): Likewise.
15448 (move2add_use_add3_insn): Likewise.
15449 (reload_cse_move2add): Likewise, also for local "next".
15450 (move2add_note_store): Likewise for local "insn".
15452 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15454 * postreload-gcse.c (struct occr): Strengthen field "insn" from
15456 (struct unoccr): Likewise.
15457 (struct modifies_mem): Likewise.
15458 (alloc_mem): Likewise for local "insn".
15459 (insert_expr_in_table): Likewise for param "insn".
15460 (dump_expr_hash_table_entry): Likewise for local "insn".
15461 (oprs_unchanged_p): Likewise for param "insn".
15462 (load_killed_in_block_p): Likewise for local "setter".
15463 (record_last_reg_set_info): Likewise for param "insn".
15464 (record_last_reg_set_info_regno): Likewise.
15465 (record_last_mem_set_info): Likewise.
15466 (record_last_set_info): Likewise for local "last_set_insn".
15467 (record_opr_changes): Likewise for param "insn".
15468 (hash_scan_set): Likewise.
15469 (compute_hash_table): Likewise for local "insn".
15470 (get_avail_load_store_reg): Likewise for param "insn".
15471 (eliminate_partially_redundant_load): Likewise, also for locals
15472 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
15474 (eliminate_partially_redundant_loads): Likewise for local "insn".
15476 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15478 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
15480 (expand_binop): Likewise for locals "entry_last", "last", "insns"
15481 (expand_twoval_unop): Likewise for locals entry_last", "last".
15482 (expand_twoval_binop): Likewise.
15483 (expand_twoval_binop_libfunc): Likewise for local "insns".
15484 (widen_leading): Likewise for local "last".
15485 (expand_doubleword_clz): Likewise for local "seq". Strengthen
15486 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
15487 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
15488 (expand_parity): Likewise for locals "last" and "seq".
15489 (expand_ffs): Likewise for local "seq". Strengthen local
15490 "nonzero_label" from rtx to rtx_code_label *.
15491 (expand_absneg_bit): Strengthen local "insns" from rtx to
15493 (expand_unop_direct): Likewise for local "last".
15494 (expand_unop): Likewise for locals "last", "insns".
15495 (expand_abs_nojump): Likewise for local "last".
15496 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
15497 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
15499 (expand_copysign_absneg): Strengthen local "label" from rtx to
15501 (expand_copysign_bit): Strengthen local "insns" from rtx to
15503 (struct no_conflict_data): Likewise for fields "first", "insn".
15504 (emit_libcall_block_1): Likewise for param "insns" and locals
15505 "next", "last", "insn".
15506 (emit_libcall_block): For now, add a checked cast to rtx_insn *
15507 on "insns" when invoking emit_libcall_block_1. Ultimately we
15508 want to strengthen insns itself.
15509 (prepare_cmp_insn): Strengthen local "last" from rtx to
15511 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
15512 (prepare_float_lib_cmp): Likewise for local "insns".
15513 (emit_conditional_move): Likewise for local "last".
15514 (emit_conditional_add): Likewise.
15515 (have_sub2_insn): Likewise for local "seq".
15516 (expand_float): Likewise for local "insns". Strengthen locals
15517 "label", "neglabel" from rtx to rtx_code_label *.
15518 (expand_fix): Likewise for locals "last", "insn", "insns" (to
15519 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
15520 (expand_fixed_convert): Likewise for local "insns" (to
15522 (expand_sfix_optab): Likewise for local "last".
15523 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
15524 to rtx_code_label *.
15525 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
15526 from rtx to rtx_insn *.
15527 (expand_atomic_fetch_op): Likewise for local "insn".
15528 (maybe_legitimize_operand_same_code): Likewise for local "last".
15529 (maybe_legitimize_operands): Likewise.
15531 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15533 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
15534 "insn" from rtx to rtx_insn *.
15535 (ps_rtl_insn): Likewise for return type.
15536 (doloop_register_get): Likewise for params "head", "tail" and
15537 locals "insn", "first_insn_not_to_check".
15538 (schedule_reg_move): Likewise for local "this_insn".
15539 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
15540 of gen_move_insn for now.
15541 (reset_sched_times): Strengthen local "insn" from rtx to
15543 (permute_partial_schedule): Likewise.
15544 (duplicate_insns_of_cycles): Likewise for local "u_insn".
15545 (dump_insn_location): Likewise for param "insn".
15546 (loop_canon_p): Likewise for local "insn".
15547 (sms_schedule): Likewise.
15548 (print_partial_schedule): Likewise.
15549 (ps_has_conflicts): Likewise.
15551 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15553 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
15554 "tailp" from rtx * to rtx_insn **.
15556 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
15557 from rtx to rtx_insn *.
15558 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
15559 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
15560 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
15562 * modulo-sched.c (const_iteration_count): Strengthen return type
15563 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
15564 use of NULL_RTX with NULL when working with insns.
15565 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
15567 (sms_schedule): Likewise.
15568 * sched-rgn.c (init_ready_list): Likewise, also for locals
15569 "src_head" and "src_next_tail".
15570 (compute_block_dependences): Likewise.
15571 (free_block_dependencies): Likewise.
15572 (debug_rgn_dependencies): Likewise.
15573 (free_rgn_deps): Likewise.
15574 (compute_priorities): Likewise.
15575 (schedule_region): Likewise.
15576 * sel-sched.c (find_ebb_boundaries): Likewise.
15578 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15579 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15581 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15583 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15584 from rtx to rtx_insn *.
15585 (new_seginfo): Likewise for param "insn".
15586 (create_pre_exit): Likewise for locals "last_insn",
15587 "before_return_copy", "return_copy".
15588 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15593 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15594 from rtx to rtx_insn *.
15595 (lra_push_insn): Likewise for 1st param.
15596 (lra_push_insn_and_update_insn_regno_info): Likewise.
15597 (lra_pop_insn): Likewise for return type.
15598 (lra_invalidate_insn_data): Likewise for 1st param.
15599 (lra_set_insn_deleted): Likewise.
15600 (lra_delete_dead_insn): Likewise.
15601 (lra_process_new_insns): Likewise for first 3 params.
15602 (lra_set_insn_recog_data): Likewise for 1st param.
15603 (lra_update_insn_recog_data): Likewise.
15604 (lra_set_used_insn_alternative): Likewise.
15605 (lra_invalidate_insn_regno_info): Likewise.
15606 (lra_update_insn_regno_info): Likewise.
15607 (lra_former_scratch_operand_p): Likewise.
15608 (lra_eliminate_regs_1): Likewise.
15609 (lra_get_insn_recog_data): Likewise.
15611 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
15614 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
15616 (substitute_within_insn): New.
15617 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
15618 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
15619 Replace call to "substitute" with call to substitute_within_insn.
15621 * lra-constraints.c (curr_insn): Strengthen from rtx to
15623 (get_equiv_with_elimination): Likewise for param "insn".
15624 (match_reload): Strengthen params "before" and "after" from rtx *
15626 (emit_spill_move): Likewise for return type. Add a checked cast
15627 to rtx_insn * on result of gen_move_insn for now.
15628 (check_and_process_move): Likewise for local "before". Replace
15629 NULL_RTX with NULL when referring to insns.
15630 (process_addr_reg): Strengthen params "before" and "after" from
15631 rtx * to rtx_insn **.
15632 (insert_move_for_subreg): Likewise.
15633 (simplify_operand_subreg): Strengthen locals "before" and "after"
15634 from rtx to rtx_insn *.
15635 (process_address_1): Strengthen params "before" and "after" from
15636 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
15638 (process_address): Strengthen params "before" and "after" from
15639 rtx * to rtx_insn **.
15640 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
15641 (curr_insn_transform): Strengthen locals "before" and "after"
15642 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
15644 (loc_equivalence_callback): Update cast of "data", changing
15645 resulting type from rtx to rtx_insn *.
15646 (substitute_pseudo_within_insn): New.
15647 (inherit_reload_reg): Strengthen param "insn" from rtx to
15648 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
15649 NULL when referring to insns. Add a checked cast to rtx_insn *
15650 when using usage_insn to invoke lra_update_insn_regno_info.
15651 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
15652 likewise for locals "restore", "save". Add checked casts to
15653 rtx_insn * when using usage_insn to invoke
15654 lra_update_insn_regno_info and lra_process_new_insns. Replace
15655 NULL_RTX with NULL when referring to insns.
15656 (split_if_necessary): Strengthen param "insn" from rtx to
15658 (update_ebb_live_info): Likewise for params "head", "tail" and local
15660 (get_last_insertion_point): Likewise for return type and local "insn".
15661 (get_live_on_other_edges): Likewise for local "last".
15662 (inherit_in_ebb): Likewise for params "head", "tail" and locals
15663 "prev_insn", "next_insn", "restore".
15664 (remove_inheritance_pseudos): Likewise for local "prev_insn".
15665 (undo_optional_reloads): Likewise for local "insn".
15667 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
15669 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
15671 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
15673 (spill_pseudos): Likewise for local "insn".
15674 (init_elimination): Likewise.
15675 (process_insn_for_elimination): Likewise for param "insn".
15677 * lra-lives.c (curr_insn): Likewise.;
15679 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
15680 (remove_pseudos): Likewise for param "insn".
15681 (spill_pseudos): Likewise for local "insn".
15682 (lra_final_code_change): Likewise for locals "insn", "curr".
15684 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
15685 (lra_set_insn_deleted): Likewise.
15686 (lra_delete_dead_insn): Likewise, and for local "prev".
15687 (new_insn_reg): Likewise for param "insn".
15688 (lra_set_insn_recog_data): Likewise.
15689 (lra_update_insn_recog_data): Likewise.
15690 (lra_set_used_insn_alternative): Likewise.
15691 (get_insn_freq): Likewise.
15692 (invalidate_insn_data_regno_info): Likewise.
15693 (lra_invalidate_insn_regno_info): Likewise.
15694 (lra_update_insn_regno_info): Likewise.
15695 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
15697 (lra_push_insn_1): Strengthen param "insn" from rtx to
15699 (lra_push_insn): Likewise.
15700 (lra_push_insn_and_update_insn_regno_info): Likewise.
15701 (lra_pop_insn): Likewise for return type and local "insn".
15702 (push_insns): Likewise for params "from", "to", and local "insn".
15703 (setup_sp_offset): Likewise for params "from", "last" and locals
15705 (lra_process_new_insns): Likewise for params "insn", "before",
15706 "after" and local "last".
15707 (struct sloc): Likewise for field "insn".
15708 (lra_former_scratch_operand_p): Likewise for param "insn".
15709 (remove_scratches): Likewise for locals "insn", "last".
15710 (check_rtl): Likewise for local "insn".
15711 (add_auto_inc_notes): Likewise for param "insn".
15712 (update_inc_notes): Likewise for local "insn".
15713 (lra): Replace NULL_RTX with NULL when referring to insn.
15715 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15717 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
15719 (resolve_reg_notes): Likewise.
15720 (resolve_simple_move): Likewise for return type, param "insn", and
15721 locals "insns", "minsn".
15722 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
15723 (resolve_use): Likewise.
15724 (resolve_debug): Likewise.
15725 (find_decomposable_shift_zext): Likewise.
15726 (resolve_shift_zext): Likewise for return type, param "insn", and
15727 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
15728 (decompose_multiword_subregs): Likewise for local "insn",
15729 "orig_insn", "decomposed_shift", "end".
15731 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15733 * basic-block.h (basic_block split_edge_and_insert): Strengthen
15734 param "insns" from rtx to rtx_insn *.
15736 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
15738 (struct iv_to_split): Likewise.
15739 (loop_exit_at_end_p): Likewise for local "insn".
15740 (split_edge_and_insert): Likewise for param "insns".
15741 (compare_and_jump_seq): Likewise for return type, param "cinsn",
15742 and locals "seq", "jump".
15743 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
15744 "branch_code"; update invocations of compare_and_jump_seq to
15745 eliminate NULL_RTX in favor of NULL.
15746 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
15748 (reset_debug_uses_in_loop): Likewise.
15749 (analyze_insn_to_expand_var): Likewise for param "insn".
15750 (analyze_iv_to_split_insn): Likewise.
15751 (analyze_insns_in_loop): Likewise for local "insn".
15752 (insert_base_initialization): Likewise for param
15753 "insn" and local "seq".
15754 (split_iv): Likewise for param "insn" and local "seq".
15755 (expand_var_during_unrolling): Likewise for param "insn".
15756 (insert_var_expansion_initialization): Likewise for local "seq".
15757 (combine_var_copies_in_loop_exit): Likewise.
15758 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
15760 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
15761 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
15764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15766 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
15768 (iv_analyze_result): Likewise.
15769 (iv_analyze_expr): Likewise.
15772 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
15773 local "def_insn" from rtx to rtx_insn *.
15774 (get_biv_step_1): Likewise for local "insn".
15775 (iv_analyze_expr): Likewise for param "insn".
15776 (iv_analyze_def): Likewise for local "insn".
15777 (iv_analyze_op): Likewise for param "insn".
15778 (iv_analyze): Likewise.
15779 (iv_analyze_result): Likewise.
15781 (suitable_set_for_replacement): Likewise.
15782 (simplify_using_initial_values): Likewise for local "insn".
15783 (iv_number_of_iterations): Likewise for param "insn".
15784 (check_simple_exit): Add checked cast to rtx_insn when invoking
15785 iv_number_of_iterations for now (until get_condition is
15788 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
15789 "insn" from rtx to rtx_insn *.
15790 (analyze_insns_in_loop): Likewise for local "insn".
15792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15794 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
15796 (struct invariant): Likewise.
15797 (hash_invariant_expr_1): Likewise for param "insn".
15798 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
15799 (find_exits): Likewise for local "insn".
15800 (create_new_invariant): Likewise for param "insn".
15801 (check_dependencies): Likewise.
15802 (find_invariant_insn): Likewise.
15803 (record_uses): Likewise.
15804 (find_invariants_insn): Likewise.
15805 (find_invariants_bb): Likewise for local "insn".
15806 (get_pressure_class_and_nregs): Likewise for param "insn".
15807 (calculate_loop_reg_pressure): Likewise for local "insn".
15809 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15811 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
15813 (add_test): Likewise for locals "seq", "jump".
15814 (doloop_modify): Likewise for locals "sequence", "jump_insn".
15816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15818 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
15820 (rebuild_jump_labels_chain): Likewise for param "chain".
15822 * cfgexpand.c (pass_expand::execute): Add checked cast to
15823 rtx_insn * when calling rebuild_jump_labels_chain in region where
15824 we know e->insns.r is non-NULL.
15826 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
15828 (rebuild_jump_labels): Likewise.
15829 (rebuild_jump_labels_chain): Likewise for param "chain".
15830 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
15831 (init_label_info): Likewise for param "f".
15832 (maybe_propagate_label_ref): Likewise for params "jump_insn",
15833 "prev_nonjump_insn".
15834 (mark_all_labels): Likewise for param "f" and locals "insn",
15835 "prev_nonjump_insn".
15837 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15839 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
15840 from rtx to rtx_insn *insn.
15841 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
15842 (ira_add_allocno_copy): Likewise.
15843 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
15845 (ira_create_copy): Likewise.
15846 (ira_add_allocno_copy): Likewise.
15847 (create_bb_allocnos): Likewise for local "insn".
15848 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
15849 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
15850 process_regs_for_copy for rtx_insn * param.
15851 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
15852 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
15853 process_regs_for_copy for rtx_insn * param.
15854 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
15855 * ira-costs.c (record_reg_classes): Likewise for param "insn".
15856 (record_operand_costs): Likewise.
15857 (scan_one_insn): Likewise for return type, and for param "insn".
15858 (process_bb_for_costs): Likewise for local "insn".
15859 (process_bb_node_for_hard_reg_moves): Likewise.
15860 * ira-emit.c (struct move): Likewise for field "insn".
15861 (create_move): Eliminate use of NULL_RTX when dealing with an
15863 (emit_move_list): Strengthen return type and locals "result",
15864 "insn" from rtx to rtx_insn *insn.
15865 (emit_moves): Likewise for locals "insns", "tmp".
15866 (ira_emit): Likewise for local "insn".
15867 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
15869 (find_call_crossed_cheap_reg): Likewise.
15870 (process_bb_node_lives): Likewise for local "insn".
15871 * ira.c (decrease_live_ranges_number): Likewise.
15872 (compute_regs_asm_clobbered): Likewise.
15873 (build_insn_chain): Likewise.
15874 (find_moveable_pseudos): Likewise, also locals "def_insn",
15875 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
15876 to rtx_insn **. Add a checked cast when assigning from
15877 "closest_use" into closest_uses array in a region where we know
15878 it's a non-NULL insn.
15879 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
15881 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
15882 "last_interesting_insn", "uin".
15883 (move_unallocated_pseudos): Likewise for locals "def_insn",
15884 "move_insn", "newinsn".
15886 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15888 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
15889 Strengthen locals "done_label", "do_error" from rtx to
15891 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
15892 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
15894 (ubsan_expand_si_overflow_neg_check): Likewise for locals
15895 "done_label", "do_error" to rtx_code_label * and local "last" to
15897 (ubsan_expand_si_overflow_mul_check): Likewise for locals
15898 "done_label", "do_error", "large_op0", "small_op0_large_op1",
15899 "one_small_one_large", "both_ops_large", "after_hipart_neg",
15900 "after_lopart_neg", "do_overflow", "hipart_different" to
15901 rtx_code_label * and local "last" to rtx_insn *.
15903 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15905 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
15906 "insn" and "move_insn" from rtx to rtx_insn *.
15908 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15910 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
15912 (cheap_bb_rtx_cost_p): Likewise.
15913 (first_active_insn): Likewise for return type and local "insn".
15914 (last_active_insn): Likewise for return type and locals "insn",
15916 (struct noce_if_info): Likewise for fields "jump", "insn_a",
15918 (end_ifcvt_sequence): Likewise for return type and locals "insn",
15920 (noce_try_move): Likewise for local "seq".
15921 (noce_try_store_flag): Likewise.
15922 (noce_try_store_flag_constants): Likewise.
15923 (noce_try_addcc): Likewise.
15924 (noce_try_store_flag_mask): Likewise.
15925 (noce_try_cmove): Likewise.
15926 (noce_try_minmax): Likewise.
15927 (noce_try_abs): Likewise.
15928 (noce_try_sign_mask): Likewise.
15929 (noce_try_bitop): Likewise.
15930 (noce_can_store_speculate_p): Likewise for local "insn".
15931 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
15933 (check_cond_move_block): Likewise for local "insn".
15934 (cond_move_convert_if_block): Likewise.
15935 (cond_move_process_if_block): Likewise for locals "seq",
15937 (noce_find_if_block): Likewise for local "jump".
15938 (merge_if_block): Likewise for local "last".
15939 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
15940 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
15941 (block_has_only_trap): Likewise for return type and local "trap".
15942 (find_if_case_1): Likewise for local "jump".
15943 (dead_or_predicable): Likewise for locals "head", "end", "jump",
15946 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15948 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
15949 "last_insn", "loop_end" from rtx to rtx_insn *.
15951 * hw-doloop.c (scan_loop): Likewise for local "insn".
15952 (discover_loop): Likewise for param "tail_insn".
15953 (discover_loops): Likewise for local "tail".
15955 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
15956 cast to rtx_insn * when assigning from an rtx local to a
15957 hwloop_info's "last_insn" field.
15959 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15961 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
15962 (add_delay_dependencies): Strengthen local "pro" from rtx to
15964 (recompute_todo_spec): Likewise.
15965 (dep_cost_1): Likewise for locals "insn", "used".
15966 (schedule_insn): Likewise for local "dbg".
15967 (schedule_insn): Likewise for locals "pro", "next".
15968 (unschedule_insns_until): Likewise for local "con".
15969 (restore_pattern): Likewise for local "next".
15970 (estimate_insn_tick): Likewise for local "pro".
15971 (resolve_dependencies): Likewise for local "next".
15972 (fix_inter_tick): Likewise.
15973 (fix_tick_ready): Likewise for local "pro".
15974 (add_to_speculative_block): Likewise for locals "check", "twin",
15976 (sched_extend_bb): Likewise for locals "end", "insn".
15977 (init_before_recovery): Likewise for local "x".
15978 (sched_create_recovery_block): Likewise for local "barrier".
15979 (create_check_block_twin): Likewise for local "pro".
15980 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
15982 (unlink_bb_notes): Update for change to type of bb_header.
15983 Strengthen locals "prev", "label", "note", "next" from rtx to
15985 (clear_priorities): Likewise for local "pro".
15987 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15989 * gcse.c (struct occr): Strengthen field "insn" from rtx to
15991 (test_insn): Likewise for this global.
15992 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
15994 (oprs_anticipatable_p): Likewise.
15995 (oprs_available_p): Likewise.
15996 (insert_expr_in_table): Strengthen param "insn" from rtx to
15998 (hash_scan_set): Likewise.
15999 (hash_scan_clobber): Likewise.
16000 (hash_scan_call): Likewise.
16001 (hash_scan_insn): Likewise.
16002 (compute_hash_table_work): Likewise for local "insn".
16003 (process_insert_insn): Likewise for return type and local "pat".
16004 (insert_insn_end_basic_block): Likewise for locals "new_insn",
16005 "pat", "pat_end", "maybe_cc0_setter".
16006 (pre_edge_insert): Likewise for local "insn".
16007 (pre_insert_copy_insn): Likewise for param "insn".
16008 (pre_insert_copies): Likewise for local "insn".
16009 (struct set_data): Likewise for field "insn".
16010 (single_set_gcse): Likewise for param "insn".
16011 (gcse_emit_move_after): Likewise.
16012 (pre_delete): Likewise for local "insn".
16013 (update_bb_reg_pressure): Likewise for param "from" and local
16015 (should_hoist_expr_to_dom): Likewise for param "from".
16016 (hoist_code): Likewise for local "insn".
16017 (get_pressure_class_and_nregs): Likewise for param "insn".
16018 (calculate_bb_reg_pressure): Likewise for local "insn".
16019 (compute_ld_motion_mems): Likewise.
16021 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16023 * genpeep.c (main): Rename param back from "uncast_ins1" to
16024 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
16027 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
16029 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
16032 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
16033 documentation to state it is only for VSX operations.
16035 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
16036 constraint only active if VSX.
16038 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
16039 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
16040 (lfiwzx): Likewise.
16042 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16044 * fwprop.c (single_def_use_dom_walker::before_dom_children):
16045 Strengthen local "insn" from rtx to rtx_insn *.
16046 (use_killed_between): Likewise for param "target_insn".
16047 (all_uses_available_at): Likewise for param "target_insn" and
16049 (update_df_init): Likewise for params "def_insn", "insn".
16050 (update_df): Likewise for param "insn".
16051 (try_fwprop_subst): Likewise for param "def_insn" and local
16053 (free_load_extend): Likewise for param "insn".
16054 (forward_propagate_subreg): Likewise for param "def_insn" and
16056 (forward_propagate_asm): Likewise for param "def_insn" and local
16058 (forward_propagate_and_simplify): Likewise for param "def_insn"
16059 and local "use_insn".
16060 (forward_propagate_into): Likewise for locals "def_insn" and
16063 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16065 * function.c (emit_initial_value_sets): Strengthen local "seq"
16066 from rtx to rtx_insn *.
16067 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
16069 (instantiate_virtual_regs): Likewise for local "insn".
16070 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
16071 (reorder_blocks_1): Likewise for param "insns" and local "insn".
16072 (expand_function_end): Likewise for locals "insn" and "seq".
16073 (epilogue_done): Likewise for local "insn".
16074 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
16076 (reposition_prologue_and_epilogue_notes): Likewise for locals
16077 "insn", "last", "note", "first".
16078 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
16079 (pass_match_asm_constraints::execute): Likewise for local "insn".
16081 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16083 * output.h (final_scan_insn): Strengthen return type from rtx to
16085 (final_forward_branch_p): Likewise for param.
16086 (current_output_insn): Likewise for this global.
16088 * final.c (rtx debug_insn): Likewise for this variable.
16089 (current_output_insn): Likewise.
16090 (get_attr_length_1): Rename param "insn" to "uncast_insn",
16091 adding "insn" back in as an rtx_insn * with a checked cast, so
16092 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
16094 (compute_alignments): Strengthen local "label" from rtx to
16096 (shorten_branches): Rename param from "first" to "uncast_first",
16097 introducing a new local rtx_insn * "first" using a checked cast to
16098 effectively strengthen "first" from rtx to rtx_insn * without
16099 affecting the type signature. Strengthen locals "insn", "seq",
16100 "next", "label" from rtx to rtx_insn *.
16101 (change_scope): Strengthen param "orig_insn" and local "insn" from
16103 (final_start_function): Rename param from "first" to "uncast_first",
16104 introducing a new local rtx_insn * "first" using a checked cast to
16105 effectively strengthen "first" from rtx to rtx_insn * without
16106 affecting the type signature. Strengthen local "insn" from rtx to
16108 (dump_basic_block_info): Strengthen param "insn" from rtx to
16110 (final): Rename param from "first" to "uncast_first",
16111 introducing a new local rtx_insn * "first" using a checked cast to
16112 effectively strengthen "first" from rtx to rtx_insn * without
16113 affecting the type signature. Strengthen locals "insn", "next"
16114 from rtx to rtx_insn *.
16115 (output_alternate_entry_point): Strengthen param "insn" from rtx to
16117 (call_from_call_insn): Strengthen param "insn" from rtx to
16119 (final_scan_insn): Rename param from "insn" to "uncast_insn",
16120 introducing a new local rtx_insn * "insn" using a checked cast to
16121 effectively strengthen "insn" from rtx to rtx_insn * without
16122 affecting the type signature. Strengthen return type and locals
16123 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
16124 now-redundant checked cast to rtx_insn * from both invocations of
16125 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
16126 introducing a local "call_insn" for use when invoking
16127 call_from_call_insn.
16128 (notice_source_line): Strengthen param "insn" from rtx to
16130 (leaf_function_p): Likewise for local "insn".
16131 (final_forward_branch_p): Likewise.
16132 (leaf_renumber_regs): Likewise for param "first".
16133 (rest_of_clean_state): Likewise for locals "insn" and "next".
16134 (self_recursive_call_p): Likewise for param "insn".
16135 (collect_fn_hard_reg_usage): Likewise for local "insn".
16136 (get_call_fndecl): Likewise for param "insn".
16137 (get_call_cgraph_rtl_info): Likewise.
16138 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
16139 introducing a new local rtx_insn * "insn" using a checked cast to
16140 effectively strengthen "insn" from rtx to rtx_insn * without
16141 affecting the type signature.
16143 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
16144 cast when assigning from param "insn" to current_output_insn.
16145 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
16146 so that we can assign it back to current_output_insn.
16148 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
16150 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
16151 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
16152 atmxt540s and atmxt540sreva devices.
16153 * config/avr/avr-tables.opt: Regenerate.
16154 * config/avr/t-multilib: Regenerate.
16155 * doc/avr-mmcu.texi: Regenerate.
16157 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16159 * expr.c (convert_move): Strengthen local "insns" from rtx to
16161 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
16162 "top_label" from rtx to rtx_code_label *.
16163 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
16165 (emit_single_push_insn): Likewise for locals "prev", "last".
16166 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
16167 to rtx_code_label *.
16168 (store_constructor): Likewise for locals "loop_start", "loop_end".
16169 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
16171 (expand_expr_real_2): Likewise.
16172 (expand_expr_real_1): Strengthen local "label" from rtx to
16175 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16177 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
16178 from rtx to rtx_insn *.
16179 (store_bit_field_1): Likewise.
16180 (extract_bit_field_1): Likewise.
16181 (expand_mult_const): Likewise for local "insns".
16182 (expmed_mult_highpart): Strengthen local "label" from rtx to
16184 (expand_smod_pow2): Likewise.
16185 (expand_sdiv_pow2): Likewise.
16186 (expand_divmod): Strengthen locals "last", "insn" from rtx to
16187 rtx_insn *. Strengthen locals "label", "label1", "label2",
16188 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
16189 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
16190 (emit_store_flag): Likewise.
16191 (emit_store_flag_force): Strengthen local "label" from rtx to
16193 (do_cmp_and_jump): Likewise for param "label".
16195 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16197 * explow.c (force_reg): Strengthen local "insn" from rtx to
16199 (adjust_stack_1): Likewise.
16200 (allocate_dynamic_stack_space): Likewise. Strengthen locals
16201 "final_label", "available_label", "space_available" from rtx to
16203 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
16204 (anti_adjust_stack_and_probe): Likewise.
16206 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16208 * except.h (sjlj_emit_function_exit_after): Strengthen param
16209 "after" from rtx to rtx_insn *. This is only called with
16210 result of get_last_insn (in function.c) so type-change should be
16213 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
16214 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
16215 to rtx_insn *. These fields are only used from except.c so this
16216 type-change should be self-contained to this patch.
16218 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
16219 local "last" from rtx to rtx_insn *.
16220 (dw2_build_landing_pads): Likewise for local "seq".
16221 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
16222 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
16223 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
16225 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
16227 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
16228 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
16229 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
16230 referring to an insn. Strengthen local "dispatch_label" from
16231 rtx to rtx_code_label *.
16232 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
16234 (expand_eh_return): Strengthen local "around_label" from
16235 rtx to rtx_code_label *.
16236 (convert_to_eh_region_ranges): Strengthen locals "iter",
16237 "last_action_insn", "first_no_action_insn",
16238 "first_no_action_insn_before_switch",
16239 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
16241 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16243 * dwarf2out.c (last_var_location_insn): Strengthen this variable
16244 from rtx to rtx_insn *.
16245 (cached_next_real_insn): Likewise.
16246 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
16247 working with insns.
16248 (dwarf2out_var_location): Strengthen locals "next_real",
16249 "next_note", "expected_next_loc_note", "last_start", "insn" from
16252 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16254 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
16255 from rtx to rtx_insn *.
16256 (create_pseudo_cfg): Likewise for local "insn".
16258 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16260 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
16261 from rtx to rtx_insn *.
16262 (df_bb_regno_last_def_find): Likewise.
16264 * df-problems.c (df_rd_bb_local_compute): Likewise.
16265 (df_lr_bb_local_compute): Likewise.
16266 (df_live_bb_local_compute): Likewise.
16267 (df_chain_remove_problem): Likewise.
16268 (df_chain_create_bb): Likewise.
16269 (df_word_lr_bb_local_compute): Likewise.
16270 (df_remove_dead_eq_notes): Likewise for param "insn".
16271 (df_note_bb_compute): Likewise for local "insn".
16272 (simulate_backwards_to_point): Likewise.
16273 (df_md_bb_local_compute): Likewise.
16275 * df-scan.c (df_scan_free_bb_info): Likewise.
16276 (df_scan_start_dump): Likewise.
16277 (df_scan_start_block): Likewise.
16278 (df_install_ref_incremental): Likewise for local "insn".
16279 (df_insn_rescan_all): Likewise.
16280 (df_reorganize_refs_by_reg_by_insn): Likewise.
16281 (df_reorganize_refs_by_insn_bb): Likewise.
16282 (df_recompute_luids): Likewise.
16283 (df_bb_refs_record): Likewise.
16284 (df_update_entry_exit_and_calls): Likewise.
16285 (df_bb_verify): Likewise.
16287 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16289 * ddg.h (struct ddg_node): Strengthen fields "insn" and
16290 "first_note" from rtx to rtx_insn *.
16291 (get_node_of_insn): Likewise for param 2 "insn".
16292 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16294 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
16296 (mem_write_insn_p): Likewise.
16297 (mem_access_insn_p): Likewise.
16298 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16299 (def_has_ccmode_p): Likewise for param "insn".
16300 (add_cross_iteration_register_deps): Likewise for locals
16301 "def_insn" and "use_insn".
16302 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
16303 (build_intra_loop_deps): Likewise for local "src_insn".
16304 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
16306 (get_node_of_insn): Likewise for param "insn".
16308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16310 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
16311 (deletable_insn_p): Strengthen param "insn" from rtx to
16312 rtx_insn *. Add checked cast to rtx_call_insn when invoking
16313 find_call_stack_args, since this is guarded by CALL_P (insn).
16314 (marked_insn_p): Strengthen param "insn" from rtx to
16316 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
16317 invoking find_call_stack_args, since this is guarded by
16319 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
16320 rtx_insn *; we know this is an insn since this was called by
16321 mark_nonreg_stores.
16322 (mark_nonreg_stores_2): Likewise.
16323 (mark_nonreg_stores): Strengthen param "insn" from rtx to
16325 (find_call_stack_args): Strengthen param "call_insn" from rtx to
16326 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
16328 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
16329 from rtx to rtx_insn *.
16330 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
16331 "next", "ref_insn".
16332 (delete_unmarked_insns): Likewise for locals "insn", "next".
16333 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
16334 (mark_reg_dependencies): Likewise for param "insn".
16335 (rest_of_handle_ud_dce): Likewise for local "insn".
16336 (word_dce_process_block): Likewise.
16337 (dce_process_block): Likewise.
16339 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16341 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
16342 from rtx to rtx_insn *.
16343 (struct change_cc_mode_args): Likewise for field "insn".
16344 (this_insn): Strengthen from rtx to rtx_insn *.
16345 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
16347 (validate_canon_reg): Strengthen param "insn" from rtx to
16349 (canon_reg): Likewise.
16350 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
16352 (record_jump_equiv): Strengthen param "insn" from rtx to
16354 (try_back_substitute_reg): Likewise, also for locals "prev",
16356 (find_sets_in_insn): Likewise for param "insn".
16357 (canonicalize_insn): Likewise.
16358 (cse_insn): Likewise. Add a checked cast.
16359 (invalidate_from_clobbers): Likewise for param "insn".
16360 (invalidate_from_sets_and_clobbers): Likewise.
16361 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
16363 (cse_prescan_path): Strengthen local "insn" from rtx to
16365 (cse_extended_basic_block): Likewise for locals "insn" and
16367 (cse_main): Likewise for param "f".
16368 (check_for_label_ref): Likewise for local "insn".
16369 (set_live_p): Likewise for second param ("insn").
16370 (insn_live_p): Likewise for first param ("insn") and for local
16372 (cse_change_cc_mode_insn): Likewise for first param "insn".
16373 (cse_change_cc_mode_insns): Likewise for first and second params
16375 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
16377 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
16380 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16382 Anna Tikhonova <anna.tikhonova@intel.com>
16383 Ilya Tocar <ilya.tocar@intel.com>
16384 Andrey Turetskiy <andrey.turetskiy@intel.com>
16385 Ilya Verbin <ilya.verbin@intel.com>
16386 Kirill Yukhin <kirill.yukhin@intel.com>
16387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16389 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
16391 * config/i386/sse.md
16392 (define_mode_iterator VI248_AVX2): Delete.
16393 (define_mode_iterator VI2_AVX2_AVX512BW): New.
16394 (define_mode_iterator VI48_AVX2): Ditto.
16395 (define_insn <shift_insn><mode>3): Delete.
16396 (define_insn "<shift_insn><mode>3<mask_name>" with
16397 VI2_AVX2_AVX512BW): New.
16398 (define_insn "<shift_insn><mode>3<mask_name>" with
16401 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16403 Anna Tikhonova <anna.tikhonova@intel.com>
16404 Ilya Tocar <ilya.tocar@intel.com>
16405 Andrey Turetskiy <andrey.turetskiy@intel.com>
16406 Ilya Verbin <ilya.verbin@intel.com>
16407 Kirill Yukhin <kirill.yukhin@intel.com>
16408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16410 * config/i386/sse.md
16411 (define_mode_iterator VI4F_BRCST32x2): New.
16412 (define_mode_attr 64x2_mode): Ditto.
16413 (define_mode_attr 32x2mode): Ditto.
16414 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
16415 with VI4F_BRCST32x2): Ditto.
16416 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
16417 with V16FI mode iterator): Ditto.
16418 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16419 with V16FI): Ditto.
16420 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16421 with VI8F_BRCST64x2): Ditto.
16423 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16425 Anna Tikhonova <anna.tikhonova@intel.com>
16426 Ilya Tocar <ilya.tocar@intel.com>
16427 Andrey Turetskiy <andrey.turetskiy@intel.com>
16428 Ilya Verbin <ilya.verbin@intel.com>
16429 Kirill Yukhin <kirill.yukhin@intel.com>
16430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16432 * config/i386/sse.md
16433 (define_mode_iterator VI8_AVX512VL): New.
16434 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
16436 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
16438 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
16439 (define_mode_iterator V48_AVX512VL): New.
16440 (define_mode_iterator V12_AVX512VL): Ditto.
16441 (define_insn <avx512>_load<mode>_mask): Split into two similar
16442 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
16443 Refactor output template.
16444 (define_insn "<avx512>_store<mode>_mask"): Ditto.
16446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16448 * cprop.c (struct occr): Strengthen field "insn" from rtx to
16450 (reg_available_p): Likewise for param "insn".
16451 (insert_set_in_table): Likewise.
16452 (hash_scan_set): Likewise.
16453 (hash_scan_insn): Likewise.
16454 (make_set_regs_unavailable): Likewise.
16455 (compute_hash_table_work): Likewise for local "insn".
16456 (reg_not_set_p): Strengthen param "insn" from const_rtx to
16458 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
16459 (try_replace_reg): Likewise.
16460 (find_avail_set): Likewise.
16461 (cprop_jump): Likewise for params "setcc", "jump".
16462 (constprop_register): Likewise for param "insn".
16463 (cprop_insn): Likewise.
16464 (do_local_cprop): Likewise.
16465 (local_cprop_pass): Likewise for local "insn".
16466 (bypass_block): Likewise for params "setcc" and "jump".
16467 (bypass_conditional_jumps): Likewise for locals "setcc" and
16469 (one_cprop_pass): Likewise for local "insn".
16471 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16473 * compare-elim.c (struct comparison_use): Strengthen field "insn"
16474 from rtx to rtx_insn *.
16475 (struct comparison): Likewise, also for field "prev_clobber".
16476 (conforming_compare): Likewise for param "insn".
16477 (arithmetic_flags_clobber_p): Likewise.
16478 (find_flags_uses_in_insn): Likewise.
16479 (find_comparison_dom_walker::before_dom_children): Likewise for
16480 locals "insn", "next", "last_clobber".
16481 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
16483 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16485 * combine-stack-adj.c (struct csa_reflist): Strengthen field
16486 "insn" from rtx to rtx_insn *.
16487 (single_set_for_csa): Likewise for param "insn".
16488 (record_one_stack_ref): Likewise.
16489 (try_apply_stack_adjustment): Likewise.
16490 (struct record_stack_refs_data): Likewise for field "insn".
16491 (maybe_move_args_size_note): Likewise for params "last" and "insn".
16492 (prev_active_insn_bb): Likewise for return type and param "insn".
16493 (next_active_insn_bb): Likewise.
16494 (force_move_args_size_note): Likewise for params "prev" and "last"
16495 and locals "test", "next_candidate", "prev_candidate".
16496 (combine_stack_adjustments_for_block): Strengthen locals
16497 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
16500 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16502 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
16503 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
16504 (subst_insn): Likewise for this variable.
16505 (added_links_insn): Likewise.
16506 (struct insn_link): Likewise for field "insn".
16507 (alloc_insn_link): Likewise for param "insn".
16508 (struct undobuf): Likewise for field "other_insn".
16509 (find_single_use): Likewise for param "insn" and local "next".
16510 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
16511 (delete_noop_moves): Likewise for locals "insn", "next".
16512 (create_log_links): Likewise for locals "insn", "use_insn".
16513 Strengthen local "next_use" from rtx * to rtx_insn **.
16514 (insn_a_feeds_b): Likewise for params "a", "b".
16515 (combine_instructions): Likewise for param "f" and locals "insn",
16516 "next", "prev", "first", "last_combined_insn", "link", "link1",
16517 "temp". Replace use of NULL_RTX with NULL when referring to
16519 (setup_incoming_promotions): Likewise for param "first"
16520 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
16521 (can_combine_p): Likewise for params "insn", "i3", "pred",
16522 "pred2", "succ", "succ2" and for local "p".
16523 (combinable_i3pat): Likewise for param "i3".
16524 (cant_combine_insn_p): Likewise for param "insn".
16525 (likely_spilled_retval_p): Likewise.
16526 (adjust_for_new_dest): Likewise.
16527 (update_cfg_for_uncondjump): Likewise, also for local "insn".
16528 (try_combine): Likewise for return type and for params "i3", "i2",
16529 "i1", "i0", "last_combined_insn", and for locals "insn",
16530 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
16531 "i0_insn". Eliminate local "tem" in favor of new locals
16532 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
16533 checked cast for now to rtx_insn * on the return type of
16534 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
16536 (find_split_point): Strengthen param "insn" from rtx to
16538 (simplify_set): Likewise for local "other_insn".
16539 (recog_for_combine): Likewise for param "insn".
16540 (record_value_for_reg): Likewise.
16541 (record_dead_and_set_regs_1): Likewise for local
16542 "record_dead_insn".
16543 (record_dead_and_set_regs): Likewise for param "insn".
16544 (record_promoted_value): Likewise.
16545 (check_promoted_subreg): Likewise.
16546 (get_last_value_validate): Likewise.
16547 (reg_dead_at_p): Likewise.
16548 (move_deaths): Likewise for param "to_insn".
16549 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
16550 and locals "place", "place2", "cc0_setter". Eliminate local "tem
16551 in favor of new locals "tem_note" and "tem_insn", the latter being
16553 (distribute_links): Strengthen locals "place", "insn" from rtx to
16556 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16558 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
16560 (can_delete_label_p): Require a const rtx_code_label * rather than
16562 (delete_insn): Add checked cast to rtx_code_label * when we know
16563 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
16565 (delete_insn_chain): Strengthen locals "prev" and "current" from
16566 rtx to rtx_insn *. Add a checked cast when assigning from
16567 "finish" (strengthening the params will come later). Add a
16568 checked cast to rtx_note * in region where we know
16570 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
16572 (compute_bb_for_insn): Likewise.
16573 (free_bb_for_insn): Likewise for local "insn".
16574 (compute_bb_for_insn): Likewise.
16575 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
16576 local "insn" from rtx to rtx_insn *
16577 (flow_active_insn_p): Require a const rtx_insn * rather than a
16579 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16581 (can_fallthru): Likewise for locals "insn" and "insn2".
16582 (bb_note): Likewise for local "note".
16583 (first_insn_after_basic_block_note): Likewise for local "note" and
16585 (rtl_split_block): Likewise for locals "insn" and "next".
16586 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16588 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16589 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16591 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16592 them), "kill_from", "barrier", "new_insn".
16593 (patch_jump_insn): Likewise for params "insn", "old_label".
16594 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16595 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16596 "old_label", "new_label".
16597 (rtl_tidy_fallthru_edge): Likewise for local "q".
16598 (rtl_split_edge): Likewise for locals "before", "last".
16599 (commit_one_edge_insertion): Likewise for locals "before",
16600 "after", "insns", "tmp", "last", adding a checked cast where
16601 currently necessary.
16602 (commit_edge_insertions): Likewise.
16603 (rtl_dump_bb): Likewise for locals "insn", "last".
16604 (print_rtl_with_bb): Likewise for local "x".
16605 (rtl_verify_bb_insns): Likewise for local "x".
16606 (rtl_verify_bb_pointers): Likewise for local "insn".
16607 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
16609 (rtl_verify_fallthru): Likewise for local "insn".
16610 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
16611 (purge_dead_edges): Likewise for local "insn".
16612 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
16613 (skip_insns_after_block): Likewise for return type and for locals
16614 "insn", "last_insn", "next_head", "prev".
16615 (record_effective_endpoints): Likewise for locals "next_insn",
16617 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
16618 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
16619 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
16620 (duplicate_insn_chain): For now, add checked cast from rtx to
16621 rtx_insn * when returning insn.
16622 (cfg_layout_duplicate_bb): Likewise for local "insn".
16623 (cfg_layout_delete_block): Likewise for locals "insn", "next",
16624 "prev", "remaints".
16625 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
16626 (rtl_block_empty_p): Likewise.
16627 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
16628 "split_point", "last".
16629 (rtl_block_ends_with_call_p): Likewise for local "insn".
16630 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
16632 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
16633 "split_at_insn" from rtx to rtx_insn *.
16634 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
16635 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
16636 to const rtx_insn *.
16637 (rtl_account_profile_record): Likewise.
16639 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16641 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
16643 (average_num_loop_insns): Likewise.
16644 (init_set_costs): Likewise for local "seq".
16645 (seq_cost): Likewise for param "seq", from const_rtx to const
16648 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16650 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
16653 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16655 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
16656 "f1" and "f2" from rtx * to rtx_insn **.
16657 (flow_find_head_matching_sequence): Likewise.
16659 * cfgcleanup.c (try_simplify_condjump): Strengthen local
16660 "cbranch_insn" from rtx to rtx_insn *.
16661 (thread_jump): Likewise for local "insn".
16662 (try_forward_edges): Likewise for local "last".
16663 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
16664 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
16666 (can_replace_by): Likewise for params "i1", "i2".
16667 (old_insns_match_p): Likewise.
16668 (merge_notes): Likewise.
16669 (walk_to_nondebug_insn): Likewise for param "i1".
16670 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
16671 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
16672 "afterlast1", "afterlast2" from rtx to rtx_insn *.
16673 (flow_find_head_matching_sequence): Strengthen params "f1" and
16674 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
16675 "last1", "last2", "beforelast1", "beforelast2" from rtx to
16677 (outgoing_edges_match): Likewise for locals "last1", "last2".
16678 (try_crossjump_to_edge): Likewise for local "insn".
16679 Replace call to for_each_rtx with for_each_rtx_in_insn.
16681 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
16682 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
16683 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
16684 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
16685 (try_optimize_cfg): Strengthen local "last" from rtx to
16687 (delete_dead_jumptables): Likewise for locals "insn", "next",
16690 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
16691 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
16692 "rtx else_first_tail", to reflect the basic-block.h changes above.
16694 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16696 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
16698 (purge_dead_tablejump_edges): Likewise.
16699 (find_bb_boundaries): Likewise for locals "insn", "end",
16700 "flow_transfer_insn".
16702 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16704 * caller-save.c (save_call_clobbered_regs): Strengthen locals
16705 "ins" and "prev" from rtx to rtx_insn *.
16707 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16709 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
16711 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
16712 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
16714 (load_register_parameters): Likewise for local "before_arg".
16715 (check_sibcall_argument_overlap): Likewise for param "insn".
16716 (expand_call): Likewise for locals "normal_call_insns",
16717 "tail_call_insns", "insns", "before_call", "after_args",
16718 "before_arg", "last", "prev". Strengthen one of the "last" from
16719 rtx to rtx_call_insn *.
16720 (fixup_tail_calls): Strengthen local "insn" from rtx to
16722 (emit_library_call_value_1): Likewise for locals "before_call" and
16725 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16727 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
16728 and "last" from rtx to rtx_insn *.
16729 (expand_builtin_nonlocal_goto): Likewise for local "insn".
16730 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
16732 (expand_errno_check): Strengthen local "lab" from rtx to
16734 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
16736 (expand_builtin_mathfn_2): Likewise.
16737 (expand_builtin_mathfn_ternary): Likewise.
16738 (expand_builtin_mathfn_3): Likewise.
16739 (expand_builtin_interclass_mathfn): Likewise for local "last".
16740 (expand_builtin_int_roundingfn): Likewise for local "insns".
16741 (expand_builtin_int_roundingfn_2): Likewise.
16742 (expand_builtin_strlen): Likewise for local "before_strlen".
16743 (expand_builtin_strncmp): Likewise for local "seq".
16744 (expand_builtin_signbit): Likewise for local "last".
16745 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
16746 from rtx to rtx_code_label *.
16747 (expand_stack_restore): Strengthen local "prev" from rtx to
16750 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16752 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
16754 (struct btr_def_s): Likewise.
16755 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
16757 (add_btr_def): Likewise.
16758 (new_btr_user): Likewise.
16759 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
16761 (link_btr_uses): Likewise.
16762 (move_btr_def): Likewise for locals "insp", "old_insn",
16763 "new_insn". Add checked cast to rtx_insn * for now on result of
16765 (can_move_up): Strengthen param "insn" from const_rtx to
16768 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16770 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
16772 (get_uncond_jump_length): Likewise for locals "label", "jump".
16773 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
16775 (add_labels_and_missing_jumps): Likewise for local "new_jump".
16776 (fix_up_fall_thru_edges): Likewise for local "old_jump".
16777 (find_jump_block): Likewise for local "insn".
16778 (fix_crossing_conditional_branches): Likewise for locals
16779 "old_jump", "new_jump".
16780 (fix_crossing_unconditional_branches): Likewise for locals
16781 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
16782 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
16784 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16786 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
16788 (struct mem_insn): Likewise for field "insn".
16789 (reg_next_use): Strengthen from rtx * to rtx_insn **.
16790 (reg_next_inc_use): Likewise.
16791 (reg_next_def): Likewise.
16792 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
16793 from rtx to rtx_insn *.
16794 (move_insn_before): Likewise for param "next_insn" and local "insns".
16795 (attempt_change): Likewise for local "mov_insn".
16796 (try_merge): Likewise for param "last_insn".
16797 (get_next_ref): Likewise for return type and local "insn".
16798 Strengthen param "next_array" from rtx * to rtx_insn **.
16799 (parse_add_or_inc): Strengthen param "insn" from rtx to
16801 (find_inc): Likewise for locals "insn" and "other_insn" (three of
16803 (merge_in_block): Likewise for locals "insn", "curr",
16805 (pass_inc_dec::execute): Update allocations of the arrays to
16806 reflect the stronger types.
16808 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16810 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
16811 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
16812 from rtx to rtx_code_label *.
16814 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16816 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
16819 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
16821 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
16822 generated a warning and prevented bootstrapping the compiler.
16824 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16826 * rtl.h (delete_related_insns): Strengthen return type from rtx to
16829 * jump.c (delete_related_insns): Likewise, also for locals "next"
16832 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16834 * genautomata.c (output_internal_insn_latency_func): When writing
16835 the function "internal_insn_latency" to insn-automata.c,
16836 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
16837 allowing the optional guard function of (define_bypass) clauses to
16838 expect a pair of rtx_insn *, rather than a pair of rtx.
16839 (output_insn_latency_func): When writing the function
16840 "insn_latency", add an "uncast_" prefix to params "insn" and
16841 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
16842 using checked casts from the params, thus enabling the above
16843 change to the generated "internal_insn_latency" function.
16845 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
16847 PR tree-optimization/62091
16848 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
16849 handle correctly arrays.
16850 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
16851 inheritance binfos.
16852 (record_known_type): Walk into inner type.
16853 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
16854 condition on no type changes.
16856 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16858 * genattrtab.c (write_attr_get): Within the generated get_attr_
16859 functions, rename param "insn" to "uncast_insn" and reintroduce
16860 "insn" as an local rtx_insn * using a checked cast, so that "insn"
16861 is an rtx_insn * within insn-attrtab.c
16863 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16865 * output.h (peephole): Strengthen return type from rtx to
16867 * rtl.h (delete_for_peephole): Likewise for both params.
16868 * genpeep.c (main): In generated "peephole" function, strengthen
16869 return type and local "insn" from rtx to rtx_insn *. For now,
16870 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
16871 rtx_insn *, with a checked cast.
16872 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
16873 locals "insn", "next", "prev" from rtx to rtx_insn *.
16875 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
16877 PR tree-optimization/62112
16878 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
16879 * gimple-iterator.h (gsi_replace): Return bool.
16880 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
16881 moved from ref_may_alias_global_p.
16882 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
16884 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
16885 (stmt_kills_ref_p_1): Rename...
16886 (stmt_kills_ref_p): ... to this.
16887 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
16888 stmt_kills_ref_p): Declare.
16889 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
16890 Move the self-assignment case...
16891 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
16893 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16895 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
16897 * emit-rtl.c (try_split): Likewise, also for locals "before" and
16898 "after". For now, don't strengthen param "trial", which requires
16899 adding checked casts when returning it.
16901 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16903 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
16904 "label" from rtx to rtx_code_label *. Strengthen param 1 of
16905 "var_location" hook from rtx to rtx_insn *.
16906 (debug_nothing_rtx): Delete in favor of...
16907 (debug_nothing_rtx_code_label): New prototype.
16908 (debug_nothing_rtx_rtx): Delete unused prototype.
16909 (debug_nothing_rtx_insn): New prototype.
16911 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
16912 invoking debug_hooks->var_location (in two places, one in a NOTE
16913 case of a switch statement, the other guarded by a CALL_P
16914 conditional. Add checked cast to rtx_code_label * when invoking
16915 debug_hooks->label (within CODE_LABEL case of switch statement).
16917 * dbxout.c (dbx_debug_hooks): Update "label" hook from
16918 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
16919 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
16920 (xcoff_debug_hooks): Likewise.
16921 * debug.c (do_nothing_debug_hooks): Likewise.
16922 (debug_nothing_rtx): Delete in favor of...
16923 (debug_nothing_rtx_insn): New function.
16924 (debug_nothing_rtx_rtx): Delete unused function.
16925 (debug_nothing_rtx_code_label): New function.
16926 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
16927 debug_nothing_rtx to debug_nothing_rtx_code_label.
16928 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
16930 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
16931 debug_nothing_rtx to debug_nothing_rtx_insn.
16932 (sdbout_label): Strengthen param "insn" from rtx to
16934 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
16935 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
16936 "var_location" hook from debug_nothing_rtx to
16937 debug_nothing_rtx_insn.
16939 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16941 * recog.h (insn_output_fn): Update this function typedef to match
16942 the changes below to the generated output functions, strengthening
16943 the 2nd param from rtx to rtx_insn *.
16945 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
16946 insn when invoking an output function, to match the new signature
16947 of insn_output_fn with a stronger second param.
16949 * genconditions.c (write_header): In the generated code for
16950 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
16951 to match the other changes in this patch.
16953 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
16954 the generated "gen_" functions from rtx to rtx_insn * within their
16957 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
16958 the subfunctions within the generated "recog_", "split", "peephole2"
16959 function trees from rtx to rtx_insn *. For now, the top-level
16960 generated functions ("recog", "split", "peephole2") continue to
16961 take a plain rtx for "insn", to avoid introducing dependencies on
16962 other patches. Rename this 2nd param from "insn" to
16963 "uncast_insn", and reintroduce "insn" as a local variable of type
16964 rtx_insn *, initialized at the top of the generated function with
16965 a checked cast on "uncast_insn".
16966 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
16967 the generated "gen_" functions from rtx to rtx_insn * within their
16970 * genoutput.c (process_template): Strengthen the 2nd param within
16971 the generated "output_" functions "insn" from rtx to rtx_insn *.
16973 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
16975 * tree-profile.c (tree_profiling): Skip external functions
16976 when doing coverage instrumentation.
16977 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
16979 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16981 * config/rs6000/altivec.h (vec_cpsgn): New #define.
16982 (vec_mergee): Likewise.
16983 (vec_mergeo): Likewise.
16984 (vec_cntlz): Likewise.
16985 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
16986 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
16987 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
16988 VMRGEW, and VMRGOW.
16989 * doc/extend.texi: Document various forms of vec_cpsgn,
16990 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
16991 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
16992 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
16993 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
16994 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
16996 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16998 * config/rs6000/rs6000.c (context.h): New include.
16999 (tree-pass.h): Likewise.
17000 (make_pass_analyze_swaps): New decl.
17001 (rs6000_option_override): Register pass_analyze_swaps.
17002 (swap_web_entry): New subsclass of web_entry_base (df.h).
17003 (special_handling_values): New enum.
17004 (union_defs): New function.
17005 (union_uses): Likewise.
17006 (insn_is_load_p): Likewise.
17007 (insn_is_store_p): Likewise.
17008 (insn_is_swap_p): Likewise.
17009 (rtx_is_swappable_p): Likewise.
17010 (insn_is_swappable_p): Likewise.
17011 (chain_purpose): New enum.
17012 (chain_contains_only_swaps): New function.
17013 (mark_swaps_for_removal): Likewise.
17014 (swap_const_vector_halves): Likewise.
17015 (adjust_subreg_index): Likewise.
17016 (permute_load): Likewise.
17017 (permute_store): Likewise.
17018 (handle_special_swappables): Likewise.
17019 (replace_swap_with_copy): Likewise.
17020 (dump_swap_insn_table): Likewise.
17021 (rs6000_analyze_swaps): Likewise.
17022 (pass_data_analyze_swaps): New pass_data.
17023 (pass_analyze_swaps): New rtl_opt_pass.
17024 (make_pass_analyze_swaps): New function.
17025 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
17027 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17029 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
17030 type from rtx to rtx_insn *.
17031 (create_copy_of_insn_rtx): Likewise.
17032 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
17033 (create_copy_of_insn_rtx): Likewise, also for local "res".
17035 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17037 * rtl.h (find_first_parameter_load): Strengthen return type from
17039 * rtlanal.c (find_first_parameter_load): Strengthen return type
17040 from rtx to rtx_insn *. Add checked cast for now, to postpone
17041 strengthening the params.
17043 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17046 * diagnostic.c: Set default caret.
17047 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
17049 * diagnostic.h (struct diagnostic_context):
17051 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17053 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
17054 (sel_bb_head): Strengthen return type insn_t (currently just an
17055 rtx) to rtx_insn *.
17056 (sel_bb_end): Likewise.
17058 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
17059 (sel_bb_head): Strengthen return type and local "head" from
17060 insn_t (currently just an rtx) to rtx_insn *.
17061 (sel_bb_end): Likewise for return type.
17062 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
17065 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17067 * basic-block.h (get_last_bb_insn): Strengthen return type from
17069 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
17072 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17075 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
17077 (diagnostic_report_diagnostic): ... from here.
17078 * toplev.c (general_init): Move code to c-family.
17080 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17082 * df.h (web_entry_base): Replace existing struct web_entry with a
17083 new class web_entry_base with only the predecessor member.
17084 (unionfind_root): Remove declaration and move to class member.
17085 (unionfind_union): Remove declaration and move to friend
17087 (union_defs): Remove declaration.
17088 * web.c (web_entry_base::unionfind_root): Modify to be member
17089 function and adjust accessors.
17090 (unionfind_union): Modify to be friend function and adjust
17092 (web_entry): New subclass of web_entry_base containing the reg
17094 (union_match_dups): Modify for struct -> class changes.
17095 (union_defs): Likewise.
17096 (entry_register): Likewise.
17097 (pass_web::execute): Likewise.
17099 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
17101 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
17102 builtin define __VEC_ELEMENT_REG_ORDER__.
17104 2014-08-20 Martin Jambor <mjambor@suse.cz>
17105 Wei Mi <wmi@google.com>
17108 PR middle-end/61776
17109 * tree-ssa-operands.c (update_stmt_operands): Remove
17110 MODIFIED_NORETURN_CALLS.
17111 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
17112 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
17113 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
17114 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
17115 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
17116 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
17117 (gimple_call_set_ctrl_altering): New func.
17118 (gimple_call_ctrl_altering_p): Ditto.
17119 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
17120 (make_blocks): Use gimple_call_initialize_ctrl_altering.
17121 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
17122 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
17123 remove MODIFIED_NORETURN_CALLS.
17125 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17127 * coverage.c (coverage_compute_profile_id): Return non-0;
17128 also handle symbols with unique name.
17129 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
17131 2014-08-20 Steve Ellcey <sellcey@mips.com>
17133 PR middle-end/49191
17134 * doc/sourcebuild.texi (non_strict_align): New.
17136 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17138 * cgraphunit.c (ipa_passes, compile): Reshedule
17139 symtab_remove_unreachable_nodes passes; update comments.
17140 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
17141 TODO_remove_functions before the pass; the functions ought to be
17143 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
17144 TODO_remove_functions.
17145 * passes.c (pass_data_early_local_passes): Do not schedule function
17147 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
17149 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17152 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
17153 before setting the option.
17154 * diagnostic.c (diagnostic_classify_diagnostic): Record
17155 command-line status.
17157 2014-08-20 Richard Biener <rguenther@suse.de>
17160 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
17161 to build uint{16,32,64}_type_node.
17163 2014-08-20 Terry Guo <terry.guo@arm.com>
17165 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
17166 with immediate_operand.
17168 2014-08-20 David Malcolm <dmalcolm@redhat.com>
17170 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
17171 "insn" from an as_a to a safe_as_a, for the case when "insn" is
17174 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17176 PR preprocessor/51303
17177 * incpath.c (remove_duplicates): Use cpp_warning.
17179 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17183 * doc/options.texi (CPP): Document it.
17184 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
17185 * optc-gen.awk: Handle CPP.
17186 * opth-gen.awk: Likewise.
17188 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17190 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
17192 (duplicate_insn_chain): Likewise.
17193 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
17194 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
17195 checked cast for now (until we can strengthen the params in the
17197 (duplicate_insn_chain): Likewise.
17199 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17201 * rtl.h (next_cc0_user): Strengthen return type from rtx to
17203 (prev_cc0_setter): Likewise.
17205 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
17206 rtx_insn *, adding checked casts for now as necessary.
17207 (prev_cc0_setter): Likewise.
17209 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17211 * expr.h (emit_move_insn): Strengthen return type from rtx to
17213 (emit_move_insn_1): Likewise.
17214 (emit_move_complex_push): Likewise.
17215 (emit_move_complex_parts): Likewise.
17217 * expr.c (emit_move_via_integer): Strengthen return type from rtx
17218 to rtx_insn *. Replace use of NULL_RTX with NULL when working
17220 (emit_move_complex_push): Strengthen return type from rtx to
17222 (emit_move_complex): Likewise, also for local "ret".
17223 (emit_move_ccmode): Likewise.
17224 (emit_move_multi_word): Likewise for return type and locals
17225 "last_insn", "seq".
17226 (emit_move_insn_1): Likewise for return type and locals "result",
17228 (emit_move_insn): Likewise for return type and local "last_insn".
17229 (compress_float_constant): Likewise.
17231 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17233 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
17234 from rtx to rtx_insn *.
17236 * rtl.h (emit_insn_before): Likewise.
17237 (emit_insn_before_noloc): Likewise.
17238 (emit_insn_before_setloc): Likewise.
17239 (emit_jump_insn_before): Likewise.
17240 (emit_jump_insn_before_noloc): Likewise.
17241 (emit_jump_insn_before_setloc): Likewise.
17242 (emit_call_insn_before): Likewise.
17243 (emit_call_insn_before_noloc): Likewise.
17244 (emit_call_insn_before_setloc): Likewise.
17245 (emit_debug_insn_before): Likewise.
17246 (emit_debug_insn_before_noloc): Likewise.
17247 (emit_debug_insn_before_setloc): Likewise.
17248 (emit_label_before): Likewise.
17249 (emit_insn_after): Likewise.
17250 (emit_insn_after_noloc): Likewise.
17251 (emit_insn_after_setloc): Likewise.
17252 (emit_jump_insn_after): Likewise.
17253 (emit_jump_insn_after_noloc): Likewise.
17254 (emit_jump_insn_after_setloc): Likewise.
17255 (emit_call_insn_after): Likewise.
17256 (emit_call_insn_after_noloc): Likewise.
17257 (emit_call_insn_after_setloc): Likewise.
17258 (emit_debug_insn_after): Likewise.
17259 (emit_debug_insn_after_noloc): Likewise.
17260 (emit_debug_insn_after_setloc): Likewise.
17261 (emit_label_after): Likewise.
17262 (emit_insn): Likewise.
17263 (emit_debug_insn): Likewise.
17264 (emit_jump_insn): Likewise.
17265 (emit_call_insn): Likewise.
17266 (emit_label): Likewise.
17267 (gen_clobber): Likewise.
17268 (emit_clobber): Likewise.
17269 (gen_use): Likewise.
17270 (emit_use): Likewise.
17273 (emit_barrier_before): Strengthen return type from rtx to
17275 (emit_barrier_after): Likewise.
17276 (emit_barrier): Likewise.
17278 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
17279 from rtx to rtx_insn *. Add checked casts for now when converting
17280 "last" from rtx to rtx_insn *.
17281 (emit_insn_before_noloc): Likewise for return type.
17282 (emit_jump_insn_before_noloc): Likewise.
17283 (emit_call_insn_before_noloc): Likewise.
17284 (emit_debug_insn_before_noloc): Likewise.
17285 (emit_barrier_before): Strengthen return type and local "insn"
17286 from rtx to rtx_barrier *.
17287 (emit_label_before): Strengthen return type from rtx to
17288 rtx_insn *. Add checked cast for now when returning param
17289 (emit_pattern_after_noloc): Strengthen return type from rtx to
17290 rtx_insn *. Add checked casts for now when converting "last" from
17292 (emit_insn_after_noloc): Strengthen return type from rtx to
17294 (emit_jump_insn_after_noloc): Likewise.
17295 (emit_call_insn_after_noloc): Likewise.
17296 (emit_debug_insn_after_noloc): Likewise.
17297 (emit_barrier_after): Strengthen return type from rtx to
17299 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
17300 Add checked cast for now when converting "label" from rtx to
17302 (emit_pattern_after_setloc): Strengthen return type from rtx to
17303 rtx_insn *. Add checked casts for now when converting "last" from
17305 (emit_pattern_after): Strengthen return type from rtx to
17307 (emit_insn_after_setloc): Likewise.
17308 (emit_insn_after): Likewise.
17309 (emit_jump_insn_after_setloc): Likewise.
17310 (emit_jump_insn_after): Likewise.
17311 (emit_call_insn_after_setloc): Likewise.
17312 (emit_call_insn_after): Likewise.
17313 (emit_debug_insn_after_setloc): Likewise.
17314 (emit_debug_insn_after): Likewise.
17315 (emit_pattern_before_setloc): Likewise. Add checked casts for now
17316 when converting "last" from rtx to rtx_insn *.
17317 (emit_pattern_before): Strengthen return type from rtx to
17319 (emit_insn_before_setloc): Likewise.
17320 (emit_insn_before): Likewise.
17321 (emit_jump_insn_before_setloc): Likewise.
17322 (emit_jump_insn_before): Likewise.
17323 (emit_call_insn_before_setloc): Likewise.
17324 (emit_call_insn_before): Likewise.
17325 (emit_debug_insn_before_setloc): Likewise.
17326 (emit_debug_insn_before): Likewise.
17327 (emit_insn): Strengthen return type and locals "last", "insn",
17328 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
17329 within cases where we know we have an insn.
17330 (emit_debug_insn): Likewise.
17331 (emit_jump_insn): Likewise.
17332 (emit_call_insn): Strengthen return type and local "insn" from rtx
17334 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
17335 a checked cast to rtx_insn * for now on "label".
17336 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
17337 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
17338 (emit_use): Likewise.
17339 (gen_use): Likewise, also for local "seq".
17340 (emit): Likewise for return type and local "insn".
17341 (rtx_insn): Likewise for return type and local "new_rtx".
17343 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
17344 from rtx to rtx_barrier *.
17346 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
17347 changed return type from rtx to rtx_insn *, we must update
17348 "emit_fn" type, and this in turn means updating...
17349 (frame_insn): ...this. Strengthen return type from rtx to
17350 rtx_insn *. Introduce a new local "insn" of the appropriate type.
17352 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17354 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
17355 rtx to rtx_jump_table_data *. Also for local.
17356 * rtl.h (emit_jump_table_data): Likewise.
17358 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17360 * basic-block.h (create_basic_block_structure): Strengthen third
17361 param "bb_note" from rtx to rtx_note *.
17362 * rtl.h (emit_note_before): Strengthen return type from rtx to
17364 (emit_note_after): Likewise.
17365 (emit_note): Likewise.
17366 (emit_note_copy): Likewise. Also, strengthen param similarly.
17367 * function.h (struct rtl_data): Strengthen field
17368 "x_stack_check_probe_note" from rtx to rtx_note *.
17370 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
17371 from rtx to rtx_note *.
17372 * cfgrtl.c (create_basic_block_structure): Strengthen third param
17373 "bb_note" from rtx to rtx_note *.
17374 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
17375 when calling emit_note_copy.
17376 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
17378 (emit_note_after): Likewise.
17379 (emit_note_before): Likewise.
17380 (emit_note_copy): Likewise. Also, strengthen param similarly.
17381 (emit_note): Likewise.
17382 * except.c (emit_note_eh_region_end): Likewise for return type.
17383 Strengthen local "next" from rtx to rtx_insn *.
17384 (convert_to_eh_region_ranges): Strengthen local "note"
17385 from rtx to rtx_note *.
17386 * final.c (change_scope): Likewise.
17387 (reemit_insn_block_notes): Likewise, for both locals named "note".
17388 Also, strengthen local "insn" from rtx to rtx_insn *.
17389 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
17391 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
17392 strengthen local "seq" from rtx to rtx_insn *.
17393 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
17395 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
17397 (get_bb_note_from_pool): Strengthen return type from rtx to
17399 (sel_create_basic_block): Strengthen local "new_bb_note" from
17400 insn_t to rtx_note *.
17401 * var-tracking.c (emit_note_insn_var_location): Strengthen local
17402 "note" from rtx to rtx_note *.
17403 (emit_notes_in_bb): Likewise.
17405 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17407 * function.h (struct rtl_data): Strengthen field
17408 "x_parm_birth_insn" from rtx to rtx_insn *.
17409 * function.c (struct assign_parm_data_all): Strengthen fields
17410 "first_conversion_insn" and "last_conversion_insn" from rtx to
17413 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17415 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
17416 to rtx_insn *; also for local "var_end_seq".
17417 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
17418 (maybe_cleanup_end_of_block): Likewise for param "last" and local
17420 (expand_gimple_cond): Likewise for locals "last2" and "last".
17421 (mark_transaction_restart_calls): Likewise for local "insn".
17422 (expand_gimple_stmt): Likewise for return type and locals "last"
17424 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
17425 (avoid_complex_debug_insns): Likewise for param "insn".
17426 (expand_debug_locations): Likewise for locals "insn", "last",
17427 "prev_insn" and "insn2".
17428 (expand_gimple_basic_block): Likewise for local "last".
17429 (construct_exit_block): Likewise for locals "head", "end",
17431 (pass_expand::execute): Likewise for locals "var_seq",
17432 "var_ret_seq", "next".
17434 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17436 * asan.h (asan_emit_stack_protection): Strengthen return type from
17438 * asan.c (asan_emit_stack_protection): Likewise. Add local
17439 "insns" to hold the return value.
17441 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17443 * basic-block.h (bb_note): Strengthen return type from rtx to
17445 * sched-int.h (bb_note): Likewise.
17446 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
17448 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17450 * rtl.h (make_insn_raw): Strengthen return type from rtx to
17453 * emit-rtl.c (make_insn_raw): Strengthen return type and local
17454 "insn" from rtx to rtx_insn *.
17455 (make_debug_insn_raw): Strengthen return type from rtx to
17456 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
17457 (make_jump_insn_raw): Strengthen return type from rtx to
17458 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
17459 (make_call_insn_raw): Strengthen return type from rtx to
17460 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
17461 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
17462 callback from rtx to rtx_insn *; likewise for local "insn" and
17463 "next", adding a checked cast to rtx_insn in the relevant cases of
17464 the switch statement.
17465 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
17466 callback from rtx to rtx_insn *.
17467 (emit_pattern_after_setloc): Likewise.
17468 (emit_pattern_after): Likewise.
17469 (emit_pattern_before_setloc): Likewise.
17470 (emit_pattern_before): Likewise.
17472 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17474 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
17476 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
17477 accepting an rtx_insn *.
17478 (last_call_insn): Strengthen return type from rtx to
17481 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17483 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
17484 "insns" from rtx to rtx_insn *.
17485 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
17486 locals "insn" and "prev".
17488 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17490 * rtl.h (tablejump_p): Strengthen third param from rtx * to
17491 rtx_jump_table_data **.
17493 * cfgbuild.c (make_edges): Introduce local "table", using it in
17494 place of "tmp" for jump table data.
17495 (find_bb_boundaries): Strengthen local "table" from rtx to
17496 rtx_jump_table_data *.
17497 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17498 (outgoing_edges_match): Likewise for locals "table1" and "table2".
17499 (try_crossjump_to_edge): Likewise.
17500 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
17502 (patch_jump_insn): Introduce local "table", using it in place of
17503 "tmp" for jump table data.
17504 (force_nonfallthru_and_redirect): Introduce local "table", so that
17505 call to tablejump_p can receive an rtx_jump_table_data **. Update
17506 logic around the call to overwrite "note" appropriately if
17507 tablejump_p returns non-zero.
17508 (get_last_bb_insn): Introduce local "table", using it in place of
17509 "tmp" for jump table data.
17510 * dwarf2cfi.c (create_trace_edges): Likewise.
17512 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
17513 from rtx to rtx_jump_table_data *.
17514 (create_fix_barrier): Strengthen local "tmp" from rtx to
17515 rtx_jump_table_data *.
17516 (arm_reorg): Likewise for local "table".
17518 * config/s390/s390.c (s390_chunkify_start): Likewise.
17520 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
17522 * jump.c (delete_related_insns): Strengthen local "lab_next" from
17523 rtx to rtx_jump_table_data *.
17525 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
17526 rtx_jump_table_data **. Add a checked cast when writing through
17527 the pointer: we know there that local "table" is non-NULL and that
17528 JUMP_TABLE_DATA_P (table) holds.
17529 (label_is_jump_target_p): Introduce local "table", using it in
17530 place of "tmp" for jump table data.
17532 2014-08-19 Marek Polacek <polacek@redhat.com>
17535 * doc/invoke.texi: Document -Wbool-compare.
17537 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17539 * rtl.h (entry_of_function): Strengthen return type from rtx to
17541 * cfgrtl.c (entry_of_function): Likewise.
17543 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17545 * emit-rtl.h (get_insns): Strengthen return type from rtx to
17546 rtx_insn *, adding a checked cast for now.
17547 (get_last_insn): Likewise.
17549 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17551 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
17554 * emit-rtl.c (gen_label_rtx): Likewise.
17556 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17558 * rtl.h (previous_insn): Strengthen return type from rtx to
17560 (next_insn): Likewise.
17561 (prev_nonnote_insn): Likewise.
17562 (prev_nonnote_insn_bb): Likewise.
17563 (next_nonnote_insn): Likewise.
17564 (next_nonnote_insn_bb): Likewise.
17565 (prev_nondebug_insn): Likewise.
17566 (next_nondebug_insn): Likewise.
17567 (prev_nonnote_nondebug_insn): Likewise.
17568 (next_nonnote_nondebug_insn): Likewise.
17569 (prev_real_insn): Likewise.
17570 (next_real_insn): Likewise.
17571 (prev_active_insn): Likewise.
17572 (next_active_insn): Likewise.
17574 * emit-rtl.c (next_insn): Strengthen return type from rtx to
17575 rtx_insn *, adding a checked cast.
17576 (previous_insn): Likewise.
17577 (next_nonnote_insn): Likewise.
17578 (next_nonnote_insn_bb): Likewise.
17579 (prev_nonnote_insn): Likewise.
17580 (prev_nonnote_insn_bb): Likewise.
17581 (next_nondebug_insn): Likewise.
17582 (prev_nondebug_insn): Likewise.
17583 (next_nonnote_nondebug_insn): Likewise.
17584 (prev_nonnote_nondebug_insn): Likewise.
17585 (next_real_insn): Likewise.
17586 (prev_real_insn): Likewise.
17587 (next_active_insn): Likewise.
17588 (prev_active_insn): Likewise.
17590 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17591 param "stepfunc" so that it returns an rtx_insn * rather than an
17592 rtx, to track the change to prev_nonnote_insn_bb, which is the
17593 only function this is called with.
17594 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17596 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17598 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17601 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17603 * coretypes.h (class rtx_debug_insn): Add forward declaration.
17604 (class rtx_nonjump_insn): Likewise.
17605 (class rtx_jump_insn): Likewise.
17606 (class rtx_call_insn): Likewise.
17607 (class rtx_jump_table_data): Likewise.
17608 (class rtx_barrier): Likewise.
17609 (class rtx_code_label): Likewise.
17610 (class rtx_note): Likewise.
17612 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
17613 adding the invariant DEBUG_INSN_P (X).
17614 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
17615 the invariant NONJUMP_INSN_P (X).
17616 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
17617 the invariant JUMP_P (X).
17618 (class rtx_call_insn): New, a subclass of rtx_insn, adding
17619 the invariant CALL_P (X).
17620 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
17621 invariant JUMP_TABLE_DATA_P (X).
17622 (class rtx_barrier): New, a subclass of rtx_insn, adding the
17623 invariant BARRIER_P (X).
17624 (class rtx_code_label): New, a subclass of rtx_insn, adding
17625 the invariant LABEL_P (X).
17626 (class rtx_note): New, a subclass of rtx_insn, adding
17627 the invariant NOTE_P(X).
17628 (is_a_helper <rtx_debug_insn *>::test): New.
17629 (is_a_helper <rtx_nonjump_insn *>::test): New.
17630 (is_a_helper <rtx_jump_insn *>::test): New.
17631 (is_a_helper <rtx_call_insn *>::test): New.
17632 (is_a_helper <rtx_jump_table_data *>::test): New functions,
17633 overloaded for both rtx and rtx_insn *.
17634 (is_a_helper <rtx_barrier *>::test): New.
17635 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
17636 for both rtx and rtx_insn *.
17637 (is_a_helper <rtx_note *>::test): New.
17639 2014-08-19 Marek Polacek <polacek@redhat.com>
17641 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
17642 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17643 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
17644 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17646 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17648 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
17649 rtx_insn *. To help with transition, for now, convert from an
17650 access macro into a pair of functions: BND_TO, returning an
17652 (SET_BND_TO): New function, for use where BND_TO is used as an
17655 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
17657 (BND_TO): New function, adding a checked cast.
17658 (SET_BND_TO): New function.
17660 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
17662 (compute_av_set_on_boundaries): Likewise.
17664 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17666 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
17667 destination if it is used in source.
17668 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
17669 (*popcount<mode>2_falsedep_1): Likewise.
17671 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17674 * configure.ac: Set install_gold_as_default to no first.
17675 * configure: Regenerated.
17677 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17679 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
17680 "note_list" field will eventually be an rtx_insn *. To help with
17681 transition, for now, convert from an access macro into a pair of
17682 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
17683 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
17686 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
17687 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
17689 * sel-sched-ir.c (init_bb): Likewise.
17690 (sel_restore_notes): Likewise.
17691 (move_bb_info): Likewise.
17692 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
17693 (SET_BB_NOTE_LIST): New function.
17695 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17697 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
17698 field will eventually be an rtx_insn *. To help with transition,
17699 for now, convert from an access macro into a pair of functions:
17700 VINSN_INSN_RTX, returning an rtx_insn *, and...
17701 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
17702 is used as an lvalue.
17704 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
17705 SET_VINSN_INSN_RTX where it's used as an lvalue.
17706 (VINSN_INSN_RTX): New function.
17707 (SET_VINSN_INSN_RTX): New function.
17709 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17711 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
17712 eventually be rtx_insn *, but to help with transition, for now,
17713 convert from an access macro into a pair of functions: DEP_PRO
17714 returning an rtx_insn * and...
17715 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
17716 lvalue, returning an rtx&.
17717 (DEP_CON): Analogous changes to DEP_PRO above.
17718 (SET_DEP_CON): Likewise.
17720 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
17721 an lvalue to SET_DEP_CON.
17722 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
17723 (sd_copy_back_deps): Likewise for DEP_CON.
17724 (DEP_PRO): New function, adding a checked cast for now.
17725 (DEP_CON): Likewise.
17726 (SET_DEP_PRO): New function.
17727 (SET_DEP_CON): Likewise.
17729 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17731 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
17732 (extra_options): Add i386/cygwin.opt.
17733 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
17734 (CPP_SPEC): Accept -pthread.
17735 (LINK_SPEC): Ditto.
17736 (GOMP_SELF_SPECS): Update comment.
17737 * config/i386/cygwin.opt: New file for -pthread flag.
17739 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17741 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
17742 * df.h (DF_REF_INSN): Convert from a macro to a function, so
17743 that we can return an rtx_insn *.
17745 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17747 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
17748 when building executables, not DLLs. Add --large-address-aware
17749 under the same conditions.
17750 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
17751 when building executables, not DLLs. Add --large-address-aware
17752 under the same conditions when using -m32.
17754 * config/i386/cygwin-stdint.h: Throughout, make type
17755 definitions dependent on target architecture, not host.
17757 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17759 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
17760 the return type from rtx to rtx_insn *, which will enable various
17761 conversions in followup patches. For now this is is done by a
17763 (NEXT_INSN): Likewise.
17764 (SET_PREV_INSN): Convert to an inline function. This is intended
17765 for use as an lvalue, and so returns an rtx& to allow in-place
17767 (SET_NEXT_INSN): Likewise.
17769 2014-07-08 Mark Wielaard <mjw@redhat.com>
17772 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
17774 2014-08-19 Marek Polacek <polacek@redhat.com>
17777 * cgraphunit.c (handle_alias_pairs): Fix condition.
17779 2014-08-19 Richard Biener <rguenther@suse.de>
17781 * gimple-fold.c (fold_gimple_assign): Properly build a
17782 null-pointer constant when devirtualizing addresses.
17784 2014-07-07 Mark Wielaard <mjw@redhat.com>
17786 * dwarf2out.c (decl_quals): New function.
17787 (modified_type_die): Take one cv_quals argument instead of two,
17788 one for const and one for volatile.
17789 (add_type_attribute): Likewise.
17790 (generic_parameter_die): Call add_type_attribute with one modifier
17792 (base_type_for_mode): Likewise.
17793 (add_bounds_info): Likewise.
17794 (add_subscript_info): Likewise.
17795 (gen_array_type_die): Likewise.
17796 (gen_descr_array_type_die): Likewise.
17797 (gen_entry_point_die): Likewise.
17798 (gen_enumeration_type_die): Likewise.
17799 (gen_formal_parameter_die): Likewise.
17800 (gen_subprogram_die): Likewise.
17801 (gen_variable_die): Likewise.
17802 (gen_const_die): Likewise.
17803 (gen_field_die): Likewise.
17804 (gen_pointer_type_die): Likewise.
17805 (gen_reference_type_die): Likewise.
17806 (gen_ptr_to_mbr_type_die): Likewise.
17807 (gen_inheritance_die): Likewise.
17808 (gen_subroutine_type_die): Likewise.
17809 (gen_typedef_die): Likewise.
17810 (force_type_die): Likewise.
17812 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17814 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
17816 * configure: Regenerate.
17818 2014-08-19 Richard Biener <rguenther@suse.de>
17820 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
17821 DECL_EXTERNALs in BLOCKs as non-references.
17822 * tree-streamer-out.c (streamer_write_chain): Likewise.
17824 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
17825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17826 Anna Tikhonova <anna.tikhonova@intel.com>
17827 Ilya Tocar <ilya.tocar@intel.com>
17828 Andrey Turetskiy <andrey.turetskiy@intel.com>
17829 Ilya Verbin <ilya.verbin@intel.com>
17830 Kirill Yukhin <kirill.yukhin@intel.com>
17831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17833 * config/i386/sse.md
17834 (define_mode_iterator VI48_AVX512F): Delete.
17835 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
17836 (define_mode_iterator VI2_AVX512VL): Ditto.
17837 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
17840 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
17842 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
17843 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
17844 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17845 with VI48_AVX512F_AVX512VL): New.
17846 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
17847 with VI2_AVX512VL): Ditto.
17849 2014-08-19 Marek Polacek <polacek@redhat.com>
17851 * doc/invoke.texi: Document -Wc99-c11-compat.
17853 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17855 * rtl.h (PREV_INSN): Split macro in two: the existing one,
17856 for rvalues, and...
17857 (SET_PREV_INSN): New macro, for use as an lvalue.
17858 (NEXT_INSN, SET_NEXT_INSN): Likewise.
17860 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
17861 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
17862 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
17863 (fixup_abnormal_edges): Likewise.
17864 (unlink_insn_chain): Likewise.
17865 (fixup_reorder_chain): Likewise.
17866 (cfg_layout_delete_block): Likewise.
17867 (cfg_layout_merge_blocks): Likewise.
17868 * combine.c (update_cfg_for_uncondjump): Likewise.
17869 * emit-rtl.c (link_insn_into_chain): Likewise.
17870 (remove_insn): Likewise.
17871 (delete_insns_since): Likewise.
17872 (reorder_insns_nobb): Likewise.
17873 (emit_insn_after_1): Likewise.
17874 * final.c (rest_of_clean_state): Likewise.
17875 (final_scan_insn): Likewise.
17876 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
17877 * haifa-sched.c (concat_note_lists): Likewise.
17878 (remove_notes): Likewise.
17879 (restore_other_notes): Likewise.
17880 (move_insn): Likewise.
17881 (unlink_bb_notes): Likewise.
17882 (restore_bb_notes): Likewise.
17883 * jump.c (delete_for_peephole): Likewise.
17884 * optabs.c (emit_libcall_block_1): Likewise.
17885 * reorg.c (emit_delay_sequence): Likewise.
17886 (fill_simple_delay_slots): Likewise.
17887 * sel-sched-ir.c (sel_move_insn): Likewise.
17888 (sel_remove_insn): Likewise.
17889 (get_bb_note_from_pool): Likewise.
17890 * sel-sched.c (move_nop_to_previous_block): Likewise.
17892 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
17893 * config/c6x/c6x.c (gen_one_bundle): Likewise.
17894 (c6x_gen_bundles): Likewise.
17895 (hwloop_optimize): Likewise.
17896 * config/frv/frv.c (frv_function_prologue): Likewise.
17897 (frv_register_nop): Likewise.
17898 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
17899 (ia64_reorg): Likewise.
17900 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
17901 (mep_make_bundle): Likewise.
17902 (mep_bundle_insns): Likewise.
17903 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
17904 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
17905 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
17907 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17909 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
17910 return type from rtx to rtx_insn *.
17911 (BB_END): Likewise.
17912 (BB_HEADER): Likewise.
17913 (BB_FOOTER): Likewise.
17914 (SET_BB_HEAD): Convert to a function.
17915 (SET_BB_END): Likewise.
17916 (SET_BB_HEADER): Likewise.
17917 (SET_BB_FOOTER): Likewise.
17919 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
17920 Strengthen the return type from rtx to rtx_insn *. For now, this
17921 is done by adding a checked cast, but this will eventually
17922 become a field lookup.
17923 (BB_END): Likewise.
17924 (BB_HEADER): Likewise.
17925 (BB_FOOTER): Likewise.
17926 (SET_BB_HEAD): New function, from macro of same name. This is
17927 intended for use as an lvalue, and so returns an rtx& to allow
17928 in-place modification.
17929 (SET_BB_END): Likewise.
17930 (SET_BB_HEADER): Likewise.
17931 (SET_BB_FOOTER): Likewise.
17933 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17935 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
17936 for rvalues, and...
17937 (SET_BB_HEAD): New macro, for use as a lvalue.
17938 (BB_END, SET_BB_END): Likewise.
17939 (BB_HEADER, SET_BB_HEADER): Likewise.
17940 (BB_FOOTER, SET_BB_FOOTER): Likewise.
17942 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
17943 of BB_* macros into SET_BB_* macros.
17944 (fix_crossing_unconditional_branches): Likewise.
17945 * caller-save.c (save_call_clobbered_regs): Likewise.
17946 (insert_one_insn): Likewise.
17947 * cfgbuild.c (find_bb_boundaries): Likewise.
17948 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17949 (outgoing_edges_match): Likewise.
17950 (try_optimize_cfg): Likewise.
17951 * cfgexpand.c (expand_gimple_cond): Likewise.
17952 (expand_gimple_tailcall): Likewise.
17953 (expand_gimple_basic_block): Likewise.
17954 (construct_exit_block): Likewise.
17955 * cfgrtl.c (delete_insn): Likewise.
17956 (create_basic_block_structure): Likewise.
17957 (rtl_delete_block): Likewise.
17958 (rtl_split_block): Likewise.
17959 (emit_nop_for_unique_locus_between): Likewise.
17960 (rtl_merge_blocks): Likewise.
17961 (block_label): Likewise.
17962 (try_redirect_by_replacing_jump): Likewise.
17963 (emit_barrier_after_bb): Likewise.
17964 (fixup_abnormal_edges): Likewise.
17965 (record_effective_endpoints): Likewise.
17966 (relink_block_chain): Likewise.
17967 (fixup_reorder_chain): Likewise.
17968 (fixup_fallthru_exit_predecessor): Likewise.
17969 (cfg_layout_duplicate_bb): Likewise.
17970 (cfg_layout_split_block): Likewise.
17971 (cfg_layout_delete_block): Likewise.
17972 (cfg_layout_merge_blocks): Likewise.
17973 * combine.c (update_cfg_for_uncondjump): Likewise.
17974 * emit-rtl.c (add_insn_after): Likewise.
17975 (remove_insn): Likewise.
17976 (reorder_insns): Likewise.
17977 (emit_insn_after_1): Likewise.
17978 * haifa-sched.c (get_ebb_head_tail): Likewise.
17979 (restore_other_notes): Likewise.
17980 (move_insn): Likewise.
17981 (sched_extend_bb): Likewise.
17982 (fix_jump_move): Likewise.
17983 * ifcvt.c (noce_process_if_block): Likewise.
17984 (dead_or_predicable): Likewise.
17985 * ira.c (update_equiv_regs): Likewise.
17986 * reg-stack.c (change_stack): Likewise.
17987 * sel-sched-ir.c (sel_move_insn): Likewise.
17988 * sel-sched.c (move_nop_to_previous_block): Likewise.
17990 * config/c6x/c6x.c (hwloop_optimize): Likewise.
17991 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
17993 2014-08-18 David Malcolm <dmalcolm@redhat.com>
17995 * rtl.h (for_each_rtx_in_insn): New function.
17996 * rtlanal.c (for_each_rtx_in_insn): Likewise.
17998 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18000 * coretypes.h (class rtx_insn): Add forward declaration.
18002 * rtl.h: Include is-a.h.
18003 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
18004 workaround to ensure gengtype knows inheritance is occurring,
18005 whilst continuing to use the pre-existing special-casing for
18007 (class rtx_insn): New subclass of rtx_def, adding the
18008 invariant that we're dealing with something we can sanely use
18009 INSN_UID, NEXT_INSN, PREV_INSN on.
18010 (is_a_helper <rtx_insn *>::test): New.
18011 (is_a_helper <const rtx_insn *>::test): New.
18013 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18015 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
18017 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18019 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
18022 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18024 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
18025 to BUILT_IN_UNREACHABLE.
18027 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
18030 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
18032 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
18033 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
18034 (ffs<mode>2): Do not expand with tzcnt for
18035 TARGET_AVOID_FALSE_DEP_FOR_BMI.
18036 (ffssi2_no_cmove): Ditto.
18037 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
18038 (ctz<mode>2): New expander.
18039 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
18040 (*ctz<mode>2_falsedep): New insn.
18041 (*ctz<mode>2): Rename from ctz<mode>2.
18042 (clz<mode>2_lzcnt): New expander.
18043 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
18044 (*clz<mode>2_lzcnt_falsedep): New insn.
18045 (*clz<mode>2): Rename from ctz<mode>2.
18046 (popcount<mode>2): New expander.
18047 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
18048 (*popcount<mode>2_falsedep): New insn.
18049 (*popcount<mode>2): Rename from ctz<mode>2.
18050 (*popcount<mode>2_cmp): Remove.
18051 (*popcountsi2_cmp_zext): Ditto.
18053 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
18055 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
18056 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
18057 * config/microblaze/microblaze.h
18058 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
18060 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
18063 * configure.ac: Set install_gold_as_default to no for
18065 * configure: Regenerated.
18067 2014-08-18 Roman Gareev <gareevroman@gmail.com>
18069 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
18070 * config.in: Add undef of HAVE_isl.
18071 * configure: Regenerate.
18072 * configure.ac: Add definition of HAVE_isl.
18073 * graphite-blocking.c: Add checking of HAVE_isl.
18074 * graphite-dependences.c: Likewise.
18075 * graphite-interchange.c: Likewise.
18076 * graphite-isl-ast-to-gimple.c: Likewise.
18077 * graphite-optimize-isl.c: Likewise.
18078 * graphite-poly.c: Likewise.
18079 * graphite-scop-detection.c: Likewise.
18080 * graphite-sese-to-poly.c: Likewise.
18081 * graphite.c: Likewise.
18082 * toplev.c: Replace the checking of HAVE_cloog with the checking
18085 2014-08-18 Richard Biener <rguenther@suse.de>
18087 PR tree-optimization/62090
18088 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
18089 (fold_builtin_3): Do not fold snprintf.
18090 (fold_builtin_4): Likewise.
18091 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
18092 moved from builtins.c.
18093 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
18094 (gimple_fold_builtin): Do not fold sprintf here.
18096 2014-08-18 Richard Biener <rguenther@suse.de>
18098 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
18100 (maybe_canonicalize_mem_ref_addr): ... this function.
18101 (fold_stmt_1): Apply it here before all simplification.
18103 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
18106 * cgraph.h (cgraph_node::create_indirect_edge): Add
18107 compute_indirect_info param.
18108 * cgraph.c (cgraph_node::create_indirect_edge): Compute
18109 indirect_info only when it is required.
18110 * cgraphclones.c (cgraph_clone_edge): Do not recompute
18111 indirect_info fore cloned indirect edge.
18113 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18115 Anna Tikhonova <anna.tikhonova@intel.com>
18116 Ilya Tocar <ilya.tocar@intel.com>
18117 Andrey Turetskiy <andrey.turetskiy@intel.com>
18118 Ilya Verbin <ilya.verbin@intel.com>
18119 Kirill Yukhin <kirill.yukhin@intel.com>
18120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18122 * config/i386/sse.md
18123 (define_mode_iterator VI8_AVX2_AVX512BW): New.
18124 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
18126 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18128 Anna Tikhonova <anna.tikhonova@intel.com>
18129 Ilya Tocar <ilya.tocar@intel.com>
18130 Andrey Turetskiy <andrey.turetskiy@intel.com>
18131 Ilya Verbin <ilya.verbin@intel.com>
18132 Kirill Yukhin <kirill.yukhin@intel.com>
18133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18135 * config/i386/sse.md
18136 (define_mode_iterator VF1_AVX512VL): New.
18137 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
18138 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
18141 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18143 Anna Tikhonova <anna.tikhonova@intel.com>
18144 Ilya Tocar <ilya.tocar@intel.com>
18145 Andrey Turetskiy <andrey.turetskiy@intel.com>
18146 Ilya Verbin <ilya.verbin@intel.com>
18147 Kirill Yukhin <kirill.yukhin@intel.com>
18148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18150 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
18151 * config/i386/i386.md
18152 (define_code_iterator any_float): New.
18153 (define_code_attr floatsuffix): New.
18154 * config/i386/sse.md
18155 (define_mode_iterator VF1_128_256VL): New.
18156 (define_mode_iterator VF2_512_256VL): New.
18157 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
18159 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
18160 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
18162 (define_mode_attr qq2pssuff): New.
18163 (define_mode_attr sselongvecmode): New.
18164 (define_mode_attr sselongvecmodelower): New.
18165 (define_mode_attr sseintvecmode3): New.
18166 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
18168 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
18169 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
18170 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
18171 (define_insn "ufloatv2siv2df2<mask_name>"): New.
18173 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18175 Anna Tikhonova <anna.tikhonova@intel.com>
18176 Ilya Tocar <ilya.tocar@intel.com>
18177 Andrey Turetskiy <andrey.turetskiy@intel.com>
18178 Ilya Verbin <ilya.verbin@intel.com>
18179 Kirill Yukhin <kirill.yukhin@intel.com>
18180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18182 * config/i386/sse.md
18183 (define_mode_iterator VF2_AVX512VL): New.
18184 (define_mode_attr sseintvecmode2): New.
18185 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
18186 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
18187 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
18189 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
18191 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18193 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18196 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18197 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18198 Anna Tikhonova <anna.tikhonova@intel.com>
18199 Ilya Tocar <ilya.tocar@intel.com>
18200 Andrey Turetskiy <andrey.turetskiy@intel.com>
18201 Ilya Verbin <ilya.verbin@intel.com>
18202 Kirill Yukhin <kirill.yukhin@intel.com>
18203 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18205 * config/i386/i386.md
18206 (define_insn "*movoi_internal_avx"): Add evex version.
18207 (define_insn "*movti_internal"): Ditto.
18209 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18211 Anna Tikhonova <anna.tikhonova@intel.com>
18212 Ilya Tocar <ilya.tocar@intel.com>
18213 Andrey Turetskiy <andrey.turetskiy@intel.com>
18214 Ilya Verbin <ilya.verbin@intel.com>
18215 Kirill Yukhin <kirill.yukhin@intel.com>
18216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18218 * config/i386/i386.md
18219 (define_attr "isa"): Add avx512dq, noavx512dq.
18220 (define_attr "enabled"): Ditto.
18221 * config/i386/sse.md
18222 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
18224 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18226 Anna Tikhonova <anna.tikhonova@intel.com>
18227 Ilya Tocar <ilya.tocar@intel.com>
18228 Andrey Turetskiy <andrey.turetskiy@intel.com>
18229 Ilya Verbin <ilya.verbin@intel.com>
18230 Kirill Yukhin <kirill.yukhin@intel.com>
18231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18233 * config/i386/i386.c
18234 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
18235 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
18236 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
18237 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
18238 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
18239 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
18240 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
18241 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
18242 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
18243 * config/i386/sse.md
18244 (define_mode_iterator VMOVE): Allow V4TI mode.
18245 (define_mode_iterator V_AVX512VL): New.
18246 (define_mode_iterator V): New handling for AVX512VL.
18247 (define_insn "avx512f_load<mode>_mask"): Delete.
18248 (define_insn "<avx512>_load<mode>_mask"): New.
18249 (define_insn "avx512f_store<mode>_mask"): Delete.
18250 (define_insn "<avx512>_store<mode>_mask"): New.
18253 2014-08-18 Yury Gribov <y.gribov@samsung.com>
18256 * asan.c (instrument_derefs): Fix bitfield check.
18258 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18260 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
18261 * config/rs6000/htm.md (ttest): Remove clobber.
18262 * config/rs6000/predicates.md (any_mask_operand): New predicate.
18263 (and_operand): Reformat.
18264 (and_2rld_operand): New predicate.
18265 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
18267 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
18268 parameter. Handle AND directly.
18269 (rs6000_split_logical_di): Remove last parameter.
18270 (rs6000_split_logical): Remove last parameter. Remove obsolete
18272 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
18273 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
18274 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
18275 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
18276 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
18277 and 5 anonymous splitters): Delete.
18278 (and<mode>3): New expander.
18279 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
18280 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
18281 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
18282 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
18283 (floatdisf2_internal1): Remove clobbers.
18284 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
18285 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
18286 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
18287 (and<mode>3 for BOOL_128): Remove clobber.
18288 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
18289 rs6000_split_logical.
18290 (*bool<mode>3_internal for BOOL_128): Adjust call of
18291 rs6000_split_logical.
18292 (*boolc<mode>3_internal1 for BOOL_128,
18293 *boolc<mode>3_internal2 for BOOL_128,
18294 *boolcc<mode>3_internal1 for BOOL_128,
18295 *boolcc<mode>3_internal2 for BOOL_128,
18296 *eqv<mode>3_internal1 for BOOL_128,
18297 *eqv<mode>3_internal2 for BOOL_128,
18298 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
18299 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
18301 (*vec_reload_and_reg_<mptrsize>): Delete.
18303 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18305 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
18306 and split, *boolccsi3_internal3 and split): Delete.
18307 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
18308 *boolccdi3_internal3 and split): Delete.
18309 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
18310 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
18312 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18314 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
18315 and split, *boolcsi3_internal3 and split): Delete.
18316 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
18317 *boolcdi3_internal3 and split): Delete.
18318 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
18320 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18322 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
18323 <'u'>: Also support printing the low-order 16 bits.
18324 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
18325 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
18326 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
18327 *booldi3_internal3 and split): Delete.
18328 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
18329 *bool<mode>3_dot2): New.
18330 (two anonymous define_splits for non_logical_cint_operand): Merge.
18332 2014-08-17 Marek Polacek <polacek@redhat.com>
18333 Manuel López-Ibáñez <manu@gcc.gnu.org>
18336 * diagnostic.c (adjust_line): Add gcc_checking_assert.
18337 (diagnostic_show_locus): Don't print caret diagnostic
18338 if a column is larger than the line_width.
18340 2014-08-17 Roman Gareev <gareevroman@gmail.com>
18342 * common.opt: Make the ISL AST generator to be the main code generator
18345 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
18347 * wide-int.h (generic_wide_int): Declare as class instead of struct.
18349 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
18352 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
18354 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
18355 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
18356 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
18358 * config/pa/pa.md (begin_brtab): Delete insn.
18359 (end_brtab): Likewise.
18361 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
18363 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
18365 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
18367 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
18368 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
18369 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
18370 (get_dynamic_type): Remove.
18371 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
18372 (clear_speculation): Bring to ipa-deivrt.h
18373 (get_class_context): Rename to ...
18374 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
18375 (contains_type_p): Update.
18376 (get_dynamic_type): Rename to ...
18377 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
18378 (possible_polymorphic_call_targets): UPdate.
18379 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
18380 * ipa-prop.c (ipa_analyze_call_uses): Update.
18382 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
18384 * doc/invoke.texi (SH options): Document missing processor variant
18385 options. Remove references to Hitachi. Undocument deprecated mspace
18388 2014-08-15 Jason Merrill <jason@redhat.com>
18390 * tree.c (type_hash_canon): Uncomment assert.
18392 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18394 * input.h (in_system_header_at): Add comment.
18396 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18399 * diagnostic.c (build_message_string): Make it extern.
18400 * diagnostic.h (build_message_string): Make it extern.
18402 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
18404 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
18405 load/store from/to non-floating class pseudo.
18407 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18409 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
18411 2014-08-15 Richard Biener <rguenther@suse.de>
18413 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
18414 (get_constraint_for_ssa_var): Remove dead code.
18415 (get_constraint_for_1): Adjust.
18416 (find_what_var_points_to): Likewise.
18417 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
18419 2014-08-15 Ilya Tocar <tocarip@gmail.com>
18422 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
18423 (_mm512_mask_cmpge_epu32_mask): Ditto.
18424 (_mm512_cmpge_epu32_mask): Ditto.
18425 (_mm512_mask_cmpge_epi64_mask): Ditto.
18426 (_mm512_cmpge_epi64_mask): Ditto.
18427 (_mm512_mask_cmpge_epu64_mask): Ditto.
18428 (_mm512_cmpge_epu64_mask): Ditto.
18429 (_mm512_mask_cmple_epi32_mask): Ditto.
18430 (_mm512_cmple_epi32_mask): Ditto.
18431 (_mm512_mask_cmple_epu32_mask): Ditto.
18432 (_mm512_cmple_epu32_mask): Ditto.
18433 (_mm512_mask_cmple_epi64_mask): Ditto.
18434 (_mm512_cmple_epi64_mask): Ditto.
18435 (_mm512_mask_cmple_epu64_mask): Ditto.
18436 (_mm512_cmple_epu64_mask): Ditto.
18437 (_mm512_mask_cmplt_epi32_mask): Ditto.
18438 (_mm512_cmplt_epi32_mask): Ditto.
18439 (_mm512_mask_cmplt_epu32_mask): Ditto.
18440 (_mm512_cmplt_epu32_mask): Ditto.
18441 (_mm512_mask_cmplt_epi64_mask): Ditto.
18442 (_mm512_cmplt_epi64_mask): Ditto.
18443 (_mm512_mask_cmplt_epu64_mask): Ditto.
18444 (_mm512_cmplt_epu64_mask): Ditto.
18445 (_mm512_mask_cmpneq_epi32_mask): Ditto.
18446 (_mm512_mask_cmpneq_epu32_mask): Ditto.
18447 (_mm512_cmpneq_epu32_mask): Ditto.
18448 (_mm512_mask_cmpneq_epi64_mask): Ditto.
18449 (_mm512_cmpneq_epi64_mask): Ditto.
18450 (_mm512_mask_cmpneq_epu64_mask): Ditto.
18451 (_mm512_cmpneq_epu64_mask): Ditto.
18452 (_mm512_castpd_ps): Ditto.
18453 (_mm512_castpd_si512): Ditto.
18454 (_mm512_castps_pd): Ditto.
18455 (_mm512_castps_si512): Ditto.
18456 (_mm512_castsi512_ps): Ditto.
18457 (_mm512_castsi512_pd): Ditto.
18458 (_mm512_castpd512_pd128): Ditto.
18459 (_mm512_castps512_ps128): Ditto.
18460 (_mm512_castsi512_si128): Ditto.
18461 (_mm512_castpd512_pd256): Ditto.
18462 (_mm512_castps512_ps256): Ditto.
18463 (_mm512_castsi512_si256): Ditto.
18464 (_mm512_castpd128_pd512): Ditto.
18465 (_mm512_castps128_ps512): Ditto.
18466 (_mm512_castsi128_si512): Ditto.
18467 (_mm512_castpd256_pd512): Ditto.
18468 (_mm512_castps256_ps512): Ditto.
18469 (_mm512_castsi256_si512): Ditto.
18470 (_mm512_cmpeq_epu32_mask): Ditto.
18471 (_mm512_mask_cmpeq_epu32_mask): Ditto.
18472 (_mm512_mask_cmpeq_epu64_mask): Ditto.
18473 (_mm512_cmpeq_epu64_mask): Ditto.
18474 (_mm512_cmpgt_epu32_mask): Ditto.
18475 (_mm512_mask_cmpgt_epu32_mask): Ditto.
18476 (_mm512_mask_cmpgt_epu64_mask): Ditto.
18477 (_mm512_cmpgt_epu64_mask): Ditto.
18478 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
18479 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
18480 * config/i386/i386.c (enum ix86_builtins): Add
18481 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
18482 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
18483 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
18484 (bdesc_args): Add __builtin_ia32_si512_256si,
18485 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
18486 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
18487 __builtin_ia32_pd512_pd.
18488 (ix86_expand_args_builtin): Handle new FTYPEs.
18489 * config/i386/sse.md (castmode): Add 512-bit modes.
18490 (AVX512MODE2P): New.
18491 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
18492 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
18494 2014-08-15 Richard Biener <rguenther@suse.de>
18496 * fold-const.c (tree_swap_operands_p): Put all constants
18497 last, also strip sign-changing NOPs when considering further
18498 canonicalization. Canonicalize also when optimizing for size.
18500 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18502 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
18503 one_match > zero_match case to just before simple_sequence.
18505 2014-08-15 Richard Biener <rguenther@suse.de>
18507 * data-streamer.h (streamer_string_index, string_for_index):
18509 * data-streamer-out.c (streamer_string_index): Make static.
18510 * data-streamer-in.c (string_for_index): Likewise.
18511 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
18512 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
18514 2014-08-15 Richard Biener <rguenther@suse.de>
18516 PR tree-optimization/62031
18517 * tree-data-ref.c (dr_analyze_indices): Do not set
18518 DR_UNCONSTRAINED_BASE.
18519 (dr_may_alias_p): All indirect accesses have to go the
18520 formerly DR_UNCONSTRAINED_BASE path.
18521 * tree-data-ref.h (struct indices): Remove
18522 unconstrained_base member.
18523 (DR_UNCONSTRAINED_BASE): Remove.
18525 2014-08-15 Jakub Jelinek <jakub@redhat.com>
18527 PR middle-end/62092
18528 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
18529 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
18530 in OMP_CLAUSE_MAP in some outer target region.
18532 2014-08-15 Bin Cheng <bin.cheng@arm.com>
18534 * tree-ssa-loop-ivopts.c (ivopts_data): New field
18535 name_expansion_cache.
18536 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
18537 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
18538 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
18539 (difference_cannot_overflow_p): New parameter. Use affine
18540 expansion for equality check.
18541 (iv_elimination_compare_lt): Pass new argument.
18543 2014-08-14 DJ Delorie <dj@redhat.com>
18545 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
18546 variables to the accumulator.
18548 * config/rl78/predicates.md (rl78_near_mem_operand): New.
18549 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
18550 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
18551 with far-far moves.
18553 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
18554 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
18555 (umulqihi3_virt): Likewise.
18556 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
18557 (umulqihi3_real): Likewise.
18559 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
18561 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18563 PR tree-optimization/62091
18564 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
18565 function_entry_reached.
18566 (walk_aliased_vdefs): Clear it here.
18567 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
18569 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18571 * ipa-utils.h (compare_virtual_tables): Declare.
18572 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
18574 2014-08-14 Marek Polacek <polacek@redhat.com>
18577 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
18578 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18580 2014-08-14 Tom de Vries <tom@codesourcery.com>
18582 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18584 2014-08-14 Tom de Vries <tom@codesourcery.com>
18586 PR rtl-optimization/62004
18587 PR rtl-optimization/62030
18588 * ifcvt.c (rtx_interchangeable_p): New function.
18589 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18590 * emit-rtl.h (mem_attrs_eq_p): Declare.
18592 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18594 * graphite-scop-detection.c:
18595 Add inclusion of cp-tree.h.
18596 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18597 in case they are pointers to object types
18599 2014-08-14 Richard Biener <rguenther@suse.de>
18601 * BASE-VER: Change to 5.0.0
18603 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18604 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18605 Anna Tikhonova <anna.tikhonova@intel.com>
18606 Ilya Tocar <ilya.tocar@intel.com>
18607 Andrey Turetskiy <andrey.turetskiy@intel.com>
18608 Ilya Verbin <ilya.verbin@intel.com>
18609 Kirill Yukhin <kirill.yukhin@intel.com>
18610 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18612 * config/i386/sse.md (define_mode_attr avx512): New.
18613 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
18615 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
18616 (define_mode_attr ssse3_avx2): Ditto.
18617 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
18618 (define_mode_attr avx2_avx512bw): New.
18619 (define_mode_attr ssedoublemodelower): New.
18620 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
18621 V32HI, V64QI modes.
18622 (define_mode_attr ssebytemode): Allow V8DI modes.
18623 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
18624 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
18625 (define_mode_attr ssePSmode2): New.
18626 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
18627 V16HI, V32HI modes.
18628 (define_mode_attr dbpsadbwmode): New.
18629 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
18630 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
18631 (vi8_sse4_1_avx2_avx512): New.
18632 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
18634 (define_mode_attr blendbits): Move before its immediate use.
18636 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18638 Anna Tikhonova <anna.tikhonova@intel.com>
18639 Ilya Tocar <ilya.tocar@intel.com>
18640 Andrey Turetskiy <andrey.turetskiy@intel.com>
18641 Ilya Verbin <ilya.verbin@intel.com>
18642 Kirill Yukhin <kirill.yukhin@intel.com>
18643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18645 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
18646 * config/i386/subst.md
18647 (define_mode_iterator SUBST_V): Update.
18648 (define_mode_iterator SUBST_A): Ditto.
18649 (define_subst_attr "mask_operand7"): New.
18650 (define_subst_attr "mask_operand10"): New.
18651 (define_subst_attr "mask_operand_arg34") : New.
18652 (define_subst_attr "mask_expand_op3"): New.
18653 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
18654 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
18655 (define_subst_attr "mask_avx512vl_condition"): New.
18656 (define_subst_attr "round_mask_operand4"): Ditto.
18657 (define_subst_attr "round_mask_scalar_op3"): Delete.
18658 (define_subst_attr "round_mask_op4"): New.
18659 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
18661 (define_subst_attr "round_modev8sf_condition"): New.
18662 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
18664 (define_subst_attr "round_saeonly_mask_operand4"): New.
18665 (define_subst_attr "round_saeonly_mask_op4"): New.
18666 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
18667 V8DImode, V16SImode.
18668 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
18669 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
18670 (define_subst_attr "mask_expand4_args"): New.
18671 (define_subst "mask_expand4"): New.
18673 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18674 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18675 Anna Tikhonova <anna.tikhonova@intel.com>
18676 Ilya Tocar <ilya.tocar@intel.com>
18677 Andrey Turetskiy <andrey.turetskiy@intel.com>
18678 Ilya Verbin <ilya.verbin@intel.com>
18679 Kirill Yukhin <kirill.yukhin@intel.com>
18680 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18682 * config/i386/i386.md
18683 (define_attr "isa"): Add avx512bw,noavx512bw.
18684 (define_attr "enabled"): Ditto.
18685 (define_split): Add 32/64-bit mask logic.
18686 (define_insn "*k<logic>qi"): New.
18687 (define_insn "*k<logic>hi"): New.
18688 (define_insn "*anddi_1"): Add mask version.
18689 (define_insn "*andsi_1"): Ditto.
18690 (define_insn "*<code><mode>_1"): Ditto.
18691 (define_insn "*<code>hi_1"): Ditto.
18692 (define_insn "kxnor<mode>"): New.
18693 (define_insn "kunpcksi"): New.
18694 (define_insn "kunpckdi"): New.
18695 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
18696 (define_insn "*one_cmplhi2_1"): Ditto.
18698 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18700 Anna Tikhonova <anna.tikhonova@intel.com>
18701 Ilya Tocar <ilya.tocar@intel.com>
18702 Andrey Turetskiy <andrey.turetskiy@intel.com>
18703 Ilya Verbin <ilya.verbin@intel.com>
18704 Kirill Yukhin <kirill.yukhin@intel.com>
18705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18707 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
18710 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18712 Anna Tikhonova <anna.tikhonova@intel.com>
18713 Ilya Tocar <ilya.tocar@intel.com>
18714 Andrey Turetskiy <andrey.turetskiy@intel.com>
18715 Ilya Verbin <ilya.verbin@intel.com>
18716 Kirill Yukhin <kirill.yukhin@intel.com>
18717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18719 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
18721 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
18722 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
18723 xmm/ymm16+ when availble.
18724 * config/i386/i386.h
18725 (HARD_REGNO_NREGS): Add mask regs.
18726 (VALID_AVX512F_REG_MODE): Ditto.
18727 (VALID_AVX512F_REG_MODE) : Define.
18728 (VALID_MASK_AVX512BW_MODE): Ditto.
18729 (reg_class) (MASK_REG_P(X)): Define.
18730 * config/i386/i386.md: Do not split long moves with mask register,
18731 use kmovb if avx512bw is availible.
18732 (movdi_internal): Handle mask registers.
18734 2014-08-14 Richard Biener <rguenther@suse.de>
18736 PR tree-optimization/62081
18737 * tree-ssa-loop.c (pass_fix_loops): New pass.
18738 (pass_tree_loop::gate): Do not fixup loops here.
18739 * tree-pass.h (make_pass_fix_loops): Declare.
18740 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
18742 2014-08-14 Richard Biener <rguenther@suse.de>
18744 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
18745 (type_hash_canon): ... this and avoid 2nd lookup for the add.
18747 2014-08-14 Richard Biener <rguenther@suse.de>
18749 PR tree-optimization/62090
18750 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
18751 (fold_builtin_2): Do not fold sprintf.
18752 (fold_builtin_3): Likewise.
18753 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
18754 moved from builtins.c.
18755 (gimple_fold_builtin): Fold sprintf.
18757 2014-08-14 Richard Biener <rguenther@suse.de>
18759 PR rtl-optimization/62079
18760 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
18763 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18765 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
18766 current_function_decl.
18768 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18770 * cgraph.c (cgraph_node::function_symbol): Fix wrong
18771 cgraph_function_node to cgraph_node::function_symbol
18774 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
18776 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
18777 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
18779 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
18781 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
18784 2014-08-13 Roman Gareev <gareevroman@gmail.com>
18786 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
18789 2014-08-12 Jakub Jelinek <jakub@redhat.com>
18792 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
18793 any registers that are used in mem_insn.
18795 2014-08-12 Steve Ellcey <sellcey@mips.com>
18797 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
18799 2014-08-12 Steve Ellcey <sellcey@mips.com>
18801 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
18802 (MULTILIB_DIRNAMES): Ditto.
18803 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
18804 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
18805 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
18806 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
18807 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
18808 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
18810 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18813 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
18814 of __ARM_SIZEOF_WCHAR_T.
18816 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18819 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
18820 Remove unnecessary attributes.
18822 2014-08-12 Yury Gribov <y.gribov@samsung.com>
18824 * internal-fn.c (init_internal_fns): Fix off-by-one.
18826 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18828 Anna Tikhonova <anna.tikhonova@intel.com>
18829 Ilya Tocar <ilya.tocar@intel.com>
18830 Andrey Turetskiy <andrey.turetskiy@intel.com>
18831 Ilya Verbin <ilya.verbin@intel.com>
18832 Kirill Yukhin <kirill.yukhin@intel.com>
18833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18835 * config/i386/i386.c (standard_sse_constant_opcode): Use
18836 vpxord/vpternlog if avx512 is availible.
18838 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
18840 PR middle-end/62103
18841 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
18842 bitfields, that is when size doesn't match the size of type or the
18843 size of the constructor.
18845 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
18847 * config/rs6000/constraints.md (wh constraint): New constraint,
18848 for FP registers if direct move is available.
18849 (wi constraint): New constraint, for VSX/FP registers that can
18850 handle 64-bit integers.
18851 (wj constraint): New constraint for VSX/FP registers that can
18852 handle 64-bit integers for direct moves.
18853 (wk constraint): New constraint for VSX/FP registers that can
18854 handle 64-bit doubles for direct moves.
18855 (wy constraint): Make documentation match implementation.
18857 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
18858 scalar_in_vmx_p field to simplify tests of whether SFmode or
18859 DFmode can go in the Altivec registers.
18860 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
18861 (rs6000_setup_reg_addr_masks): Likewise.
18862 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
18863 field, and wh/wi/wj/wk constraints.
18864 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
18865 the wh/wi/wj/wk constraints.
18866 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
18867 upper registers, prefer VSX registers unless the operation is a
18868 memory operation with REG+OFFSET addressing.
18870 * config/rs6000/vsx.md (VSr mode attribute): Add support for
18871 DImode. Change SFmode to use ww constraint instead of d to allow
18872 SF registers in the upper registers.
18875 (VSr5): Fix thinko in comment.
18876 (VSa): New mode attribute that is an alternative to wa, that
18877 returns the VSX register class that a mode can go in, but may not
18878 be the preferred register class.
18879 (VS_64dm): New mode attribute for appropriate register classes for
18880 referencing 64-bit elements of vectors for direct moves and normal
18882 (VS_64reg): Likewise.
18883 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
18884 register allocator to only registers the data type can handle.
18885 (vsx_le_perm_load_<mode>): Likewise.
18886 (vsx_le_perm_store_<mode>): Likewise.
18887 (vsx_xxpermdi2_le_<mode>): Likewise.
18888 (vsx_xxpermdi4_le_<mode>): Likewise.
18889 (vsx_lxvd2x2_le_<mode>): Likewise.
18890 (vsx_lxvd2x4_le_<mode>): Likewise.
18891 (vsx_stxvd2x2_le_<mode>): Likewise.
18892 (vsx_add<mode>3): Likewise.
18893 (vsx_sub<mode>3): Likewise.
18894 (vsx_mul<mode>3): Likewise.
18895 (vsx_div<mode>3): Likewise.
18896 (vsx_tdiv<mode>3_internal): Likewise.
18897 (vsx_fre<mode>2): Likewise.
18898 (vsx_neg<mode>2): Likewise.
18899 (vsx_abs<mode>2): Likewise.
18900 (vsx_nabs<mode>2): Likewise.
18901 (vsx_smax<mode>3): Likewise.
18902 (vsx_smin<mode>3): Likewise.
18903 (vsx_sqrt<mode>2): Likewise.
18904 (vsx_rsqrte<mode>2): Likewise.
18905 (vsx_tsqrt<mode>2_internal): Likewise.
18906 (vsx_fms<mode>4): Likewise.
18907 (vsx_nfma<mode>4): Likewise.
18908 (vsx_eq<mode>): Likewise.
18909 (vsx_gt<mode>): Likewise.
18910 (vsx_ge<mode>): Likewise.
18911 (vsx_eq<mode>_p): Likewise.
18912 (vsx_gt<mode>_p): Likewise.
18913 (vsx_ge<mode>_p): Likewise.
18914 (vsx_xxsel<mode>): Likewise.
18915 (vsx_xxsel<mode>_uns): Likewise.
18916 (vsx_copysign<mode>3): Likewise.
18917 (vsx_float<VSi><mode>2): Likewise.
18918 (vsx_floatuns<VSi><mode>2): Likewise.
18919 (vsx_fix_trunc<mode><VSi>2): Likewise.
18920 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
18921 (vsx_x<VSv>r<VSs>i): Likewise.
18922 (vsx_x<VSv>r<VSs>ic): Likewise.
18923 (vsx_btrunc<mode>2): Likewise.
18924 (vsx_b2trunc<mode>2): Likewise.
18925 (vsx_floor<mode>2): Likewise.
18926 (vsx_ceil<mode>2): Likewise.
18927 (vsx_<VS_spdp_insn>): Likewise.
18928 (vsx_xscvspdp): Likewise.
18929 (vsx_xvcvspuxds): Likewise.
18930 (vsx_float_fix_<mode>2): Likewise.
18931 (vsx_set_<mode>): Likewise.
18932 (vsx_extract_<mode>_internal1): Likewise.
18933 (vsx_extract_<mode>_internal2): Likewise.
18934 (vsx_extract_<mode>_load): Likewise.
18935 (vsx_extract_<mode>_store): Likewise.
18936 (vsx_splat_<mode>): Likewise.
18937 (vsx_xxspltw_<mode>): Likewise.
18938 (vsx_xxspltw_<mode>_direct): Likewise.
18939 (vsx_xxmrghw_<mode>): Likewise.
18940 (vsx_xxmrglw_<mode>): Likewise.
18941 (vsx_xxsldwi_<mode>): Likewise.
18942 (vsx_xscvdpspn): Tighten constraints to only use register classes
18944 (vsx_xscvspdpn): Likewise.
18945 (vsx_xscvdpspn_scalar): Likewise.
18947 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
18948 wj, and wk constraints.
18949 (GPR_REG_CLASS_P): New helper macro for register classes targeting
18950 general purpose registers.
18952 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
18954 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
18955 DImode instead of wm. Use wk constraint for direct move of DFmode
18957 (extendsidi2_lfiwax): Likewise.
18958 (lfiwax): Likewise.
18959 (lfiwzx): Likewise.
18960 (movdi_internal64): Likewise.
18962 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
18963 wk constraints. Make the wy constraint documentation match them
18966 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
18968 Replacement of isl_int by isl_val
18969 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
18970 (compute_bounds_for_param): use isl_val instead of isl_int
18971 (compute_bounds_for_loop): likewise
18972 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
18973 (build_linearized_memory_access): use isl_val instead of isl_int
18974 (pdr_stride_in_loop): likewise
18975 * graphite-optimize-isl.c:
18976 (getPrevectorMap): use isl_val instead of isl_int
18978 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
18979 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
18980 (extern the_isl_ctx): declare
18981 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
18982 (extract_affine_gmp): likewise
18984 (build_loop_iteration_domains): likewise
18985 (add_param_constraints): likewise
18987 2014-08-11 Richard Biener <rguenther@suse.de>
18989 PR tree-optimization/62075
18990 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
18991 handle uses in patterns.
18993 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18994 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18995 Anna Tikhonova <anna.tikhonova@intel.com>
18996 Ilya Tocar <ilya.tocar@intel.com>
18997 Andrey Turetskiy <andrey.turetskiy@intel.com>
18998 Ilya Verbin <ilya.verbin@intel.com>
18999 Kirill Yukhin <kirill.yukhin@intel.com>
19000 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19002 * common/config/i386/i386-common.c
19003 (OPTION_MASK_ISA_AVX512VL_SET): Define.
19004 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
19005 (ix86_handle_option): Handle OPT_mavx512vl.
19006 * config/i386/cpuid.h (bit_AVX512VL): Define.
19007 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
19008 set -mavx512vl accordingly.
19009 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19010 OPTION_MASK_ISA_AVX512VL.
19011 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
19012 (ix86_option_override_internal): Define PTA_AVX512VL, handle
19013 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
19014 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
19015 * config/i386/i386.h (TARGET_AVX512VL): Define.
19016 (TARGET_AVX512VL_P(x)): Ditto.
19017 * config/i386/i386.opt: Add mavx512vl.
19019 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
19021 PR tree-optimization/62073
19022 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
19025 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19027 Anna Tikhonova <anna.tikhonova@intel.com>
19028 Ilya Tocar <ilya.tocar@intel.com>
19029 Andrey Turetskiy <andrey.turetskiy@intel.com>
19030 Ilya Verbin <ilya.verbin@intel.com>
19031 Kirill Yukhin <kirill.yukhin@intel.com>
19032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19034 * common/config/i386/i386-common.c
19035 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
19036 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
19037 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
19038 (ix86_handle_option): Handle OPT_mavx512bw.
19039 * config/i386/cpuid.h (bit_AVX512BW): Define.
19040 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
19041 set -mavx512bw accordingly.
19042 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19043 OPTION_MASK_ISA_AVX512BW.
19044 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
19045 (ix86_option_override_internal): Define PTA_AVX512BW, handle
19046 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
19047 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
19048 * config/i386/i386.h (TARGET_AVX512BW): Define.
19049 (TARGET_AVX512BW_P(x)): Ditto.
19050 * config/i386/i386.opt: Add mavx512bw.
19052 2014-08-11 Richard Biener <rguenther@suse.de>
19054 PR tree-optimization/62070
19055 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
19056 Remove SSA checking.
19058 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19060 * asan.c (asan_check_flags): New enum.
19061 (build_check_stmt_with_calls): Removed function.
19062 (build_check_stmt): Split inlining logic to
19063 asan_expand_check_ifn.
19064 (instrument_derefs): Rename parameter.
19065 (instrument_mem_region_access): Rename parameter.
19066 (instrument_strlen_call): Likewise.
19067 (asan_expand_check_ifn): New function.
19068 (asan_instrument): Remove old code.
19069 (pass_sanopt::execute): Change handling of
19070 asan-instrumentation-with-call-threshold.
19071 (asan_clear_shadow): Fix formatting.
19072 (asan_function_start): Likewise.
19073 (asan_emit_stack_protection): Likewise.
19074 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
19075 Update description.
19076 * internal-fn.c (expand_ASAN_CHECK): New function.
19077 * internal-fn.def (ASAN_CHECK): New internal function.
19078 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
19079 Update description.
19080 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
19081 * tree.c: Small comment fix.
19083 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19085 * gimple.c (gimple_call_fnspec): Support internal functions.
19086 (gimple_call_return_flags): Use const.
19087 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
19088 * internal-fn.def: Add fnspec information.
19089 * internal-fn.h (internal_fn_fnspec): New function.
19090 (init_internal_fns): Declare new function.
19091 * internal-fn.c (internal_fn_fnspec_array): New global variable.
19092 (init_internal_fns): New function.
19093 * tree-core.h: Update macro call.
19094 * tree.c (build_common_builtin_nodes): Initialize internal fns.
19096 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
19098 * lto-streamer.h (struct output_block::symbol): Change from
19099 struct symtab_node to plain symtab_node.
19100 (referenced_from_this_partition_p): Change first parameter
19101 from struct symtab_node to plain symtab_node.
19103 2014-08-10 Marek Polacek <polacek@redhat.com>
19106 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
19108 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
19110 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
19111 DECL correctly; do not give up on types in static storage.
19113 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
19115 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
19117 2014-08-09 Roman Gareev <gareevroman@gmail.com>
19119 * graphite-isl-ast-to-gimple.c:
19120 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
19122 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
19124 2014-08-08 Guozhi Wei <carrot@google.com>
19126 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
19128 2014-08-08 Cary Coutant <ccoutant@google.com>
19130 * dwarf2out.c (get_skeleton_type_unit): Remove.
19131 (output_skeleton_debug_sections): Remove skeleton type units.
19132 (output_comdat_type_unit): Likewise.
19133 (dwarf2out_finish): Likewise.
19135 2014-08-07 Yi Yang <ahyangyi@google.com>
19137 * predict.c (expr_expected_value_1): Remove the redundant assignment.
19139 2014-08-08 Richard Biener <rguenther@suse.de>
19141 * lto-streamer.h (struct lto_input_block): Make it a class
19142 with a constructor.
19143 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
19144 (struct lto_function_header, struct lto_simple_header,
19145 struct lto_simple_header_with_strings,
19146 struct lto_decl_header, struct lto_function_header): Make
19147 a simple inheritance hieararchy. Remove unused fields.
19148 (struct lto_asm_header): Remove.
19149 * lto-streamer-out.c (produce_asm): Adjust.
19150 (lto_output_toplevel_asms): Likewise.
19151 (produce_asm_for_decls): Likewise.
19152 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
19153 * data-streamer-in.c (string_for_index): Likewise.
19154 * ipa-inline-analysis.c (inline_read_section): Likewise.
19155 * ipa-prop.c (ipa_prop_read_section): Likewise.
19156 (read_replacements_section): Likewise.
19157 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
19158 * lto-section-in.c (lto_create_simple_input_block): Likewise.
19159 (lto_destroy_simple_input_block): Likewise.
19160 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
19161 (lto_input_toplevel_asms): Likewise.
19163 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
19164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19165 Anna Tikhonova <anna.tikhonova@intel.com>
19166 Ilya Tocar <ilya.tocar@intel.com>
19167 Andrey Turetskiy <andrey.turetskiy@intel.com>
19168 Ilya Verbin <ilya.verbin@intel.com>
19169 Kirill Yukhin <kirill.yukhin@intel.com>
19170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19172 * common/config/i386/i386-common.c
19173 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
19174 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
19175 (ix86_handle_option): Handle OPT_mavx512dq.
19176 * config/i386/cpuid.h (bit_AVX512DQ): Define.
19177 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
19178 set -mavx512dq accordingly.
19179 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19180 OPTION_MASK_ISA_AVX512DQ.
19181 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
19182 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
19183 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
19184 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
19185 * config/i386/i386.h (TARGET_AVX512DQ): Define.
19186 (TARGET_AVX512DQ_P(x)): Ditto.
19187 * config/i386/i386.opt: Add mavx512dq.
19189 2014-08-08 Richard Biener <rguenther@suse.de>
19191 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
19192 target_percent, target_percent_s): Export.
19193 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
19194 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
19195 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
19196 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
19197 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
19198 Move to gimple-fold.c.
19199 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
19201 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
19202 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
19203 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
19204 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
19205 (rewrite_call_expr_array): Remove.
19206 (fold_builtin_sprintf_chk): Likewise.
19207 (fold_builtin_snprintf_chk): Likewise.
19208 (fold_builtin_varargs): Remove handling of sprintf_chk,
19209 vsprintf_chk, snprintf_chk and vsnprintf_chk.
19210 (gimple_fold_builtin_sprintf_chk): Remove.
19211 (gimple_fold_builtin_snprintf_chk): Likewise.
19212 (gimple_fold_builtin_varargs): Likewise.
19213 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
19214 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
19215 * gimple.c (gimple_seq_add_seq_without_update): New function.
19216 * gimple.h (gimple_seq_add_seq_without_update): Declare.
19217 * gimple-fold.c: Include output.h.
19218 (gsi_replace_with_seq_vops): New function, split out from ...
19219 (gimplify_and_update_call_from_tree): ... here.
19220 (replace_call_with_value): New function.
19221 (replace_call_with_call_and_fold): Likewise.
19222 (var_decl_component_p): Moved from builtins.c.
19223 (gimple_fold_builtin_memory_op): Moved from builtins.c
19224 fold_builtin_memory_op and rewritten to GIMPLE.
19225 (gimple_fold_builtin_memset): Likewise.
19226 (gimple_fold_builtin_strcpy): Likewise.
19227 (gimple_fold_builtin_strncpy): Likewise.
19228 (gimple_fold_builtin_strcat): Likewise.
19229 (gimple_fold_builtin_fputs): Likewise.
19230 (gimple_fold_builtin_memory_chk): Likewise.
19231 (gimple_fold_builtin_stxcpy_chk): Likewise.
19232 (gimple_fold_builtin_stxncpy_chk): Likewise.
19233 (gimple_fold_builtin_snprintf_chk): Likewise.
19234 (gimple_fold_builtin_sprintf_chk): Likewise.
19235 (gimple_fold_builtin_strlen): New function.
19236 (gimple_fold_builtin_with_strlen): New function split out from
19237 gimple_fold_builtin.
19238 (gimple_fold_builtin): Change signature and handle
19239 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
19240 here. Call gimple_fold_builtin_with_strlen.
19241 (gimple_fold_call): Adjust.
19243 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19245 * calls.c (precompute_arguments): Check
19246 promoted_for_signed_and_unsigned_p and set the promoted mode.
19247 (promoted_for_signed_and_unsigned_p): New function.
19248 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19249 and set the promoted mode.
19250 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19251 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19252 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19255 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19257 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
19258 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19259 (expand_call): Likewise.
19260 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
19261 to get promoted mode.
19262 * combine.c (record_promoted_value): Skip > 0 comparison with
19263 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
19264 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
19265 of SUBREG_PROMOTED_UNSIGNED_P.
19266 (convert_modes): Likewise.
19267 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
19268 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
19269 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
19270 SUBREG_PROMOTED_UNSIGNED_SET.
19271 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
19272 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19273 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
19274 SUBREG_PROMOTED_SET.
19275 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
19276 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
19277 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
19278 of SUBREG_PROMOTED_UNSIGNED_P.
19279 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
19280 (SUBREG_PROMOTED_SET): New define.
19281 (SUBREG_PROMOTED_GET): Likewise.
19282 (SUBREG_PROMOTED_SIGN): Likewise.
19283 (SUBREG_PROMOTED_SIGNED_P): Likewise.
19284 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
19285 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
19286 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
19287 instead of SUBREG_PROMOTED_UNSIGNED_GET.
19288 (nonzero_bits1): Skip > 0 comparison with the results as
19289 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
19290 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
19291 of !SUBREG_PROMOTED_UNSIGNED_P.
19292 * simplify-rtx.c (simplify_unary_operation_1): Use new
19293 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
19294 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
19295 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
19296 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
19298 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
19300 * ipa-devirt.c: Include gimple-pretty-print.h
19301 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
19303 (decl_maybe_in_construction_p): Fix conditional on cdtor check
19304 (get_polymorphic_call_info): Fix return value
19305 (type_change_info): New sturcture based on ipa-prop
19307 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
19308 based on ipa-prop variant.
19309 (extr_type_from_vtbl_ptr_store): New function
19310 based on ipa-prop variant.
19311 (record_known_type): New function.
19312 (check_stmt_for_type_change): New function.
19313 (get_dynamic_type): New function.
19314 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
19315 * tree-ssa-pre.c: ipa-utils.h
19316 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
19317 machinery; sanity check with ipa-prop devirtualization.
19318 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
19321 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19323 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
19324 * alias.c, cfgexpand.c, cgraphbuild.c,
19325 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
19326 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
19327 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
19328 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
19329 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
19330 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
19331 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
19332 dse.c, except.c, gengtype.c, gimple-expr.c,
19333 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
19334 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
19335 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
19336 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
19337 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
19338 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
19340 * pointer-set.c: Remove file.
19341 * pointer-set.h: Remove file.
19343 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19345 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
19346 * config/arm/types.md (f_sels, f_seld): Delete.
19348 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19350 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
19351 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
19352 (aarch64_movdi_<mode>high): Likewise.
19353 (aarch64_mov<mode>high_di): Likewise.
19354 (aarch64_movdi_<mode>low): Likewise.
19355 (aarch64_mov<mode>low_di): Likewise.
19356 (aarch64_movtilow_tilow): Likewise.
19357 Add comment explaining usage of fp,simd attributes and of
19358 TARGET_FLOAT and TARGET_SIMD.
19360 2014-08-07 Ian Bolton <ian.bolton@arm.com>
19361 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19363 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
19364 Use MOVN when one of the half-words is 0xffff.
19366 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19368 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
19370 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19372 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
19373 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
19374 (rfs_str): String corresponding to RFS_* constants.
19375 (rank_for_schedule_stats_t): New typedef.
19376 (rank_for_schedule_stats): New static variable.
19377 (rfs_result): New static function.
19378 (rank_for_schedule): Track statistics for deciding heuristics.
19379 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
19381 (ready_sort): Use them for debug printouts.
19382 (schedule_block): Init statistics state. Print statistics on
19383 rank_for_schedule decisions.
19385 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19387 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
19389 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
19391 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
19394 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19396 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
19397 function to not conflict.
19398 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
19399 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
19400 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
19401 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
19402 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
19405 2014-08-07 Marek Polacek <polacek@redhat.com>
19407 * fold-const.c (fold_binary_loc): Add folding of
19408 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
19410 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
19412 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
19413 instead of type size.
19414 (ASM_FINISH_DECLARE_OBJECT): Likewise.
19416 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19418 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
19419 (*thumb1_movqi_insn): Likewise.
19420 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
19422 2014-08-07 Tom de Vries <tom@codesourcery.com>
19424 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19425 (glibc_2_11_or_earlier): Remove effective-target keywords.
19427 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
19429 * config/arm/arm.c (bdesc_2arg): Fix typo.
19430 (arm_atomic_assign_expand_fenv): Remove The default implementation.
19432 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
19434 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
19436 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
19439 * haifa-sched.c (advance_one_cycle): Fix dump.
19440 (schedule_block): Don't advance cycle if we are already at the
19441 beginning of the cycle.
19443 2014-08-06 Martin Jambor <mjambor@suse.cz>
19446 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
19448 2014-08-06 Richard Biener <rguenther@suse.de>
19451 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
19453 (lto_input_tree): Pop SCCs here.
19455 2014-08-06 Richard Biener <rguenther@suse.de>
19457 PR tree-optimization/61320
19458 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
19459 handle misaligned loads.
19461 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
19463 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
19464 (aarch64_expand_vec_perm_const): Check for dup before zip.
19466 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19468 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
19469 CONST_INT_P instead of GET_CODE and compare.
19470 (aarch64_select_cc_mode): Likewise.
19471 (aarch64_print_operand): Likewise.
19472 (aarch64_rtx_costs): Likewise.
19473 (aarch64_simd_valid_immediate): Likewise.
19474 (aarch64_simd_check_vect_par_cnst_half): Likewise.
19475 (aarch64_simd_emit_pair_result_insn): Likewise.
19477 2014-08-05 David Malcolm <dmalcolm@redhat.com>
19479 * gdbhooks.py (find_gcc_source_dir): New helper function.
19480 (class PassNames): New class, locating and parsing passes.def.
19481 (class BreakOnPass): New command "break-on-pass".
19483 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
19485 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
19488 2014-08-05 Richard Biener <rguenther@suse.de>
19490 PR rtl-optimization/61672
19491 * emit-rtl.h (mem_attrs_eq_p): Declare.
19492 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
19493 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
19494 * cfgcleanup.c (merge_memattrs): Likewise.
19495 Include emit-rtl.h.
19497 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19499 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
19500 rather than singleton vectors.
19501 (vqdmlsls_lane_s32): Likewise.
19503 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19505 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
19506 Use VSDQ_HSI mode iterator.
19507 (aarch64_sqrdmulh_laneq<mode>): Likewise.
19508 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
19509 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
19510 Use BUILTIN_VDQHS macro.
19511 (sqrdmulh_laneq): Likewise.
19512 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
19513 (vqdmlals_laneq_s32): Likewise.
19514 (vqdmlslh_laneq_s16): Likewise.
19515 (vqdmlsls_laneq_s32): Likewise.
19516 (vqdmulhh_laneq_s16): Likewise.
19517 (vqdmulhs_laneq_s32): Likewise.
19518 (vqrdmulhh_laneq_s16): Likewise.
19519 (vqrdmulhs_laneq_s32): Likewise.
19521 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19523 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
19524 (vmuld_laneq_f64): Likewise.
19525 (vmuls_laneq_f32): Likewise.
19526 (vmul_n_f64): Likewise.
19527 (vmuld_lane_f64): Reimplement in C.
19528 (vmuls_lane_f32): Likewise.
19530 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19532 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
19534 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
19536 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19538 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
19539 (rbitsi2): Likewise.
19540 (*arm_rev): Set predicable and predicable_short_it attributes.
19542 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19544 * convert.c (convert_to_integer): Guard transformation to lrint by
19547 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
19549 * config/aarch64/aarch64-builtins.c
19550 (aarch64_simd_builtin_type_mode): Delete.
19551 (v8qi_UP): Remap to V8QImode.
19552 (v4hi_UP): Remap to V4HImode.
19553 (v2si_UP): Remap to V2SImode.
19554 (v2sf_UP): Remap to V2SFmode.
19555 (v1df_UP): Remap to V1DFmode.
19556 (di_UP): Remap to DImode.
19557 (df_UP): Remap to DFmode.
19558 (v16qi_UP):V16QImode.
19559 (v8hi_UP): Remap to V8HImode.
19560 (v4si_UP): Remap to V4SImode.
19561 (v4sf_UP): Remap to V4SFmode.
19562 (v2di_UP): Remap to V2DImode.
19563 (v2df_UP): Remap to V2DFmode.
19564 (ti_UP): Remap to TImode.
19565 (ei_UP): Remap to EImode.
19566 (oi_UP): Remap to OImode.
19567 (ci_UP): Map to CImode.
19568 (xi_UP): Remap to XImode.
19569 (si_UP): Remap to SImode.
19570 (sf_UP): Remap to SFmode.
19571 (hi_UP): Remap to HImode.
19572 (qi_UP): Remap to QImode.
19573 (aarch64_simd_builtin_datum): Make mode a machine_mode.
19574 (VAR1): Build builtin name.
19575 (aarch64_init_simd_builtins): Remove dead code.
19577 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19579 * graphite-isl-ast-to-gimple.c:
19580 (set_options): New function.
19581 (scop_to_isl_ast): Add calling of set_options.
19583 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19585 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19586 (analyze_iv_to_split_insn): Don't initialize them.
19587 (get_ivts_expr): Removed.
19588 (allocate_basic_variable, insert_base_initialization): Use
19589 SET_SRC instead of *get_ivts_expr.
19590 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19592 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19594 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19595 (translate_isl_ast_for_loop): Add checking of the
19596 flag_loop_parallelize_all.
19597 (ast_build_before_for): New function.
19598 (scop_to_isl_ast): Add checking of the
19599 flag_loop_parallelize_all.
19600 * graphite-dependences.c: Move the defenition of the
19601 scop_get_dependences from graphite-optimize-isl.c to this file.
19602 (apply_schedule_on_deps): Add checking of the ux's emptiness.
19603 (carries_deps): Add checking of the x's value.
19604 * graphite-optimize-isl.c: Move the defenition of the
19605 scop_get_dependences to graphite-dependences.c.
19606 * graphite-poly.h: Add declarations of scop_get_dependences
19609 2014-08-04 Rohit <rohitarulraj@freescale.com>
19612 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
19614 (alt_reg_names): Likewise.
19615 (rs6000_dwarf_register_span): For SPE high registers, replace
19616 dwarf register numbers with GCC hard register numbers.
19617 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
19618 (rs6000_dbx_register_number): For SPE high registers, return dwarf
19619 register number for the corresponding GCC hard register number.
19620 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
19621 newly added GCC hard register numbers for SPE high registers.
19622 (DWARF_FRAME_REGISTERS): Likewise.
19623 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
19624 (DWARF_FRAME_REGNUM): Likewise.
19625 (FIXED_REGISTERS): Likewise.
19626 (CALL_USED_REGISTERS): Likewise.
19627 (CALL_REALLY_USED_REGISTERS): Likewise.
19628 (REG_ALLOC_ORDER): Likewise.
19629 (enum reg_class): Likewise.
19630 (REG_CLASS_NAMES): Likewise.
19631 (REG_CLASS_CONTENTS): Likewise.
19632 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
19634 2014-08-04 Richard Biener <rguenther@suse.de>
19636 * gimple-fold.h (gimple_fold_builtin): Remove.
19637 * gimple-fold.c (gimple_fold_builtin): Make static.
19638 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
19639 fold_stmt, not gimple_fold_builtin.
19641 2014-08-04 Martin Liska <mliska@suse.cz>
19643 * cgraph.h (csi_end_p): Removed.
19644 (csi_next): Likewise.
19645 (csi_node): Likewise.
19646 (csi_start): Likewise.
19647 (cgraph_node_in_set_p): Likewise.
19648 (cgraph_node_set_size): Likewise.
19649 (vsi_end_p): Likewise.
19650 (vsi_next): Likewise.
19651 (vsi_node): Likewise.
19652 (vsi_start): Likewise.
19653 (varpool_node_set_size): Likewise.
19654 (cgraph_node_set_nonempty_p): Likewise.
19655 (varpool_node_set_nonempty_p): Likewise.
19656 * cgraphunit.c (cgraph_process_new_functions): vec replaces
19658 * ipa-inline-transform.c: Likewise.
19659 * ipa-utils.c (cgraph_node_set_new): Removed.
19660 (cgraph_node_set_add): Likewise.
19661 (cgraph_node_set_remove): Likewise.
19662 (cgraph_node_set_find): Likewise.
19663 (dump_cgraph_node_set): Likewise.
19664 (debug_cgraph_node_set): Likewise.
19665 (free_cgraph_node_set): Likewise.
19666 (varpool_node_set_new): Likewise.
19667 (varpool_node_set_add): Likewise.
19668 (varpool_node_set_remove): Likewise.
19669 (varpool_node_set_find): Likewise.
19670 (dump_varpool_node_set): Likewise.
19671 (free_varpool_node_set): Likewise.
19672 (debug_varpool_node_set): Likewise.
19673 * tree-emutls.c (struct tls_var_data):
19674 (emutls_index): Removed.
19675 (emutls_decl): Likewise.
19676 (gen_emutls_addr): Function implementation uses newly added
19677 hash_map<varpool_node *, tls_var_data>.
19678 (clear_access_vars): Likewise.
19679 (create_emultls_var): Likewise.
19680 (ipa_lower_emutls): Likewise.
19681 (reset_access): New function.
19683 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19685 * config/i386/i386.c (ix86_option_override_internal): Add
19686 PTA_RDRND and PTA_MOVBE for bdver4.
19688 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19689 James Greenhalgh <james.greenhalgh@arm.com>
19691 * doc/md.texi (clrsb): Document.
19692 (clz): Change reference to x into operand 1.
19694 (popcount): Likewise.
19696 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19699 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
19700 move to subtarget in serial version if result is ignored.
19702 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19703 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19705 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
19706 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
19707 (sched_analyze_insn): Update use of try_group_insn to
19708 sched_macro_fuse_insns.
19709 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
19710 arguments that are not conditional jumps.
19712 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19714 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
19715 family information. Handle BTVER2 cpu with cpuid family value.
19717 2014-08-04 Tom de Vries <tom@codesourcery.com>
19719 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19720 (glibc_2_11_or_earlier): Document effective-target keywords.
19722 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19724 * ipa-devirt.c (odr_type_warn_count): Add type.
19725 (possible_polymorphic_call_targets): Set it.
19726 (ipa_devirt): Use it.
19728 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19730 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
19732 * ipa-devirt.c: Include hash-map.h
19733 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
19734 (clear_speculation): Break out of ...
19735 (get_class_context): ... here; speed up handling obviously useless
19737 (odr_type_warn_count, decl_warn_count): New structures.
19738 (final_warning_record): New structure.
19739 (final_warning_records): New static variable.
19740 (possible_polymorphic_call_targets): Cleanup handling of
19741 speculative info; do not build speculation when user do not care;
19742 record info about warnings when asked for.
19743 (add_decl_warning): New function.
19744 (type_warning_cmp): New function.
19745 (decl_warning_cmp): New function.
19746 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
19747 (gate): Enable pass when warnings are requested.
19748 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
19751 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19753 * hash-map.h (default_hashmap_traits::mark_key_deleted):
19755 (hash_map::remove): New method.
19756 (hash_map::traverse): New method.
19757 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
19758 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
19759 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
19760 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
19761 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
19762 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
19765 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19767 * hash-set.h: new File.
19768 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
19769 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
19770 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
19771 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
19772 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
19773 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
19774 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
19775 varpool.c: Use hash_set instead of pointer_set.
19777 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
19779 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
19781 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19783 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
19784 for frame access when strict_p is false.
19786 2014-08-01 Renlin Li <renlin.li@arm.com>
19787 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19789 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
19790 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
19791 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
19793 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
19795 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
19796 aarch64_mem_pair_offset.
19798 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19800 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
19802 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
19803 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
19805 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
19807 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
19809 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
19811 PR regression/61510
19812 * cgraphunit.c (analyze_functions): Use get_create rather than get
19813 for decls which are clones of abstract functions.
19815 2014-08-01 Martin Liska <mliska@suse.cz>
19817 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
19818 * ipa-prop.h (count_formal_params): Global function created from static.
19819 * ipa-prop.c (count_formal_params): Likewise.
19820 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
19821 profiles for semantically equivalent functions.
19822 * passes.c (do_per_function): If we load body of a function
19823 during WPA, this condition should behave same.
19824 * varpool.c (ctor_for_folding): More tolerant assert for variable
19825 aliases created during WPA.
19827 2014-08-01 Martin Liska <mliska@suse.cz>
19829 * doc/invoke.texi (Options That Control Optimization): Documentation
19830 for -foptimize-strlen introduced. Optimization levels default options
19833 2014-08-01 Jakub Jelinek <jakub@redhat.com>
19835 * opts.c (common_handle_option): Handle -fsanitize=alignment.
19836 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
19837 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
19839 * stor-layout.h (min_align_of_type): New prototype.
19840 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
19841 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
19843 * ubsan.c: Include builtins.h.
19844 (ubsan_expand_bounds_ifn): Change return type to bool,
19845 always return true.
19846 (ubsan_expand_null_ifn): Change return type to bool, change
19847 argument to gimple_stmt_iterator *. Handle both null and alignment
19848 sanitization, take type from ckind argument's type rather than
19850 (instrument_member_call): Removed.
19851 (instrument_mem_ref): Remove t argument, add mem and base arguments.
19852 Handle both null and alignment sanitization, don't say whole
19853 struct access is member access. Build 3 argument IFN_UBSAN_NULL
19854 call instead of 2 argument.
19855 (instrument_null): Adjust instrument_mem_ref caller. Don't
19856 instrument calls here.
19857 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
19858 like SANITIZE_NULL.
19859 * stor-layout.c (min_align_of_type): New function.
19860 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
19861 Or it into SANITIZE_UNDEFINED.
19862 * doc/invoke.texi (-fsanitize=alignment): Document.
19864 2014-07-31 Andi Kleen <ak@linux.intel.com>
19866 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
19868 2014-07-31 Andi Kleen <ak@linux.intel.com>
19870 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
19872 (vn_reference_compute_hash): Dito.
19873 (vn_nary_op_compute_hash): Dito.
19874 (vn_phi_compute_hash): Dito.
19875 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
19877 2014-07-31 Andi Kleen <ak@linux.intel.com>
19879 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
19880 Rename to inchash:add_expr_commutative. Convert to inchash.
19881 (iterative_hash_hashable_expr): Rename to
19882 inchash:add_hashable_expr. Convert to inchash.
19883 (avail_expr_hash): Dito.
19885 2014-07-31 Andi Kleen <ak@linux.intel.com>
19887 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
19888 Convert to inchash.
19890 2014-07-31 Andi Kleen <ak@linux.intel.com>
19892 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
19894 2014-07-31 Andi Kleen <ak@linux.intel.com>
19896 * Makefile.in (OBJS): Add rtlhash.o
19897 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
19898 (loc_checksum): Dito.
19899 (loc_checksum_ordered): Dito.
19900 (hash_loc_operands): Dito.
19902 (hash_loc_list): Dito.
19903 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
19904 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
19905 * rtlhash.c: New file.
19906 * rtlhash.h: New file.
19908 2014-07-31 Andi Kleen <ak@linux.intel.com>
19910 * inchash.h (inchash): Change inchash class to namespace.
19911 (class hash): ... Rename from inchash.
19912 (add_object): Move from macro to class template.
19913 * lto-streamer-out.c (hash_tree): Change inchash
19915 * tree.c (build_type_attribute_qual_variant): Dito.
19916 (type_hash_list): Dito.
19917 (attribute_hash_list): Dito.
19918 (iterative_hstate_expr): Rename to inchash::add_expr
19919 (build_range_type_1): Change inchash to inchash::hash
19920 and use hash::add_expr.
19921 (build_array_type_1): Dito.
19922 (build_function_type): Dito
19923 (build_method_type_directly): Dito.
19924 (build_offset_type): Dito.
19925 (build_complex_type): Dito.
19926 (make_vector_type): Dito.
19927 * tree.h (iterative_hash_expr): Dito.
19929 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
19931 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
19933 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19935 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
19936 correct alphabetical position.
19937 (vpaddd_f64): Rewrite using builtins.
19938 (vpaddd_s64): Move to correct alphabetical position.
19941 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
19944 * config/sh/sh.c (sh_legitimate_address_p,
19945 sh_legitimize_reload_address): Handle reg+reg address modes when
19946 ALLOW_INDEXED_ADDRESS is false.
19947 * config/sh/predicates.md (general_movsrc_operand,
19948 general_movdst_operand): Likewise.
19950 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19952 * config/aarch64/aarch64-builtins.c
19953 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
19956 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
19958 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
19959 the generated mask based on BYTES_BIG_ENDIAN.
19960 (aarch64_simd_check_vect_par_cnst_half): New.
19961 * config/aarch64/aarch64-protos.h
19962 (aarch64_simd_check_vect_par_cnst_half): New.
19963 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
19964 the check out to aarch64_simd_check_vect_par_cnst_half.
19965 (vect_par_cnst_lo_half): Likewise.
19966 * config/aarch64/aarch64-simd.md
19967 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
19968 (move_hi_quad_<mode>): Always generate a low mask.
19970 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
19972 * doc/invoke.texi (AVR Options): Add documentation about
19973 __AVR_DEVICE_NAME__ built-in macro.
19975 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
19978 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
19979 constraints are satisfied.
19980 (<shift>di3_neon): Likewise.
19982 2014-07-31 Richard Biener <rguenther@suse.de>
19984 PR tree-optimization/61964
19985 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
19986 by structural equality.
19988 2014-07-31 Yury Gribov <y.gribov@samsung.com>
19990 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
19991 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
19992 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
19994 * gcc.c (sanitize_spec_function): Support new option.
19995 (SANITIZER_SPEC): Remove now redundant check.
19996 * opts.c (common_handle_option): Support new option.
19997 (finish_options): Check for incompatibilities.
19998 * toplev.c (process_options): Split userspace-specific checks.
20000 2014-07-31 Richard Biener <rguenther@suse.de>
20002 * lto-streamer.h (struct output_block): Remove global.
20003 (struct data_in): Remove labels, num_named_labels and
20004 num_unnamed_labels.
20005 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
20006 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
20008 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
20011 * common.opt (-Wreturn-local-addr): Moved from c.opt.
20012 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
20013 (isolate_path): New argument to avoid inserting a trap.
20014 (find_implicit_erroneous_behaviour): Handle returning the address
20015 of a local variable.
20016 (find_explicit_erroneous_behaviour): Likewise.
20018 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
20021 * toplev.c (init_random_seed): Move piece of code never called to
20023 (set_random_seed): see above.
20025 2014-07-31 Tom de Vries <tom@codesourcery.com>
20027 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
20029 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
20031 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
20032 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
20034 2014-07-31 Richard Biener <rguenther@suse.de>
20036 * data-streamer.h (streamer_write_data_stream): Declare here,
20038 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
20039 * lto-cgraph.c (lto_output_node): Adjust.
20040 (lto_output_varpool_node): Likewise.
20041 * data-streamer-out.c (streamer_string_index): Likewise.
20042 (streamer_write_data_stream, lto_append_block): Move from ...
20043 * lto-section-out.c (lto_output_data_stream,
20044 lto_append_block): ... here.
20046 2014-07-30 Mike Stump <mikestump@comcast.net>
20048 * configure.ac: Also check for popen.
20049 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
20050 * configure: Regenerate.
20051 * config.in: Regenerate.
20053 2014-07-30 Martin Jambor <mjambor@suse.cz>
20055 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
20056 parameter to gimple.
20058 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20060 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
20061 address as second parameter to __tpf_eh_return routine.
20063 2014-07-30 Jiong Wang <jiong.wang@arm.com>
20065 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
20068 2014-07-30 Tom Tromey <tromey@redhat.com>
20071 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
20072 * doc/extend.texi (Type Attributes): Document designated_init
20075 2014-07-30 Roman Gareev <gareevroman@gmail.com>
20077 * graphite-isl-ast-to-gimple.c:
20078 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
20079 (gcc_expression_from_isl_expression): Pass type to
20080 gcc_expression_from_isl_ast_expr_id.
20082 2014-07-30 Richard Biener <rguenther@suse.de>
20084 * lto-streamer.h (lto_write_data): New function.
20085 * langhooks.c (lhd_append_data): Do not free block.
20086 * lto-section-out.c (lto_write_data): New function writing
20087 raw data to the current section.
20088 (lto_write_stream): Adjust for langhook semantic change.
20089 (lto_destroy_simple_output_block): Write header directly.
20090 * lto-opts.c (lto_write_options): Write options directly.
20091 * lto-streamer-out.c (produce_asm): Write heaeder directly.
20092 (lto_output_toplevel_asms): Likewise.
20093 (copy_function_or_variable): Copy data directly.
20094 (write_global_references): Output index table directly.
20095 (lto_output_decl_state_refs): Likewise.
20096 (write_symbol): Write data directly.
20097 (produce_symtab): Adjust.
20098 (produce_asm_for_decls): Output header and refs directly.
20100 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20102 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
20103 to speculative_targets
20104 (get_class_context): Fix handling of contextes without outer type;
20105 avoid matching non-polymorphic types in LTO.
20106 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
20107 parameter to speculative_targetsp; handle speculation.
20108 (dump_possible_polymorphic_call_targets): Update dumping.
20110 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20112 * common.opt (Wodr): Enable by default.
20114 2014-07-29 Olivier Hainque <hainque@adacore.com>
20116 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
20118 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
20121 * gengtype.c (strtoken): New function.
20122 (create_user_defined_type): Replace strtok with strtoken.
20124 2014-07-29 Nathan Sidwell <nathan@acm.org>
20126 * gcov-io.c (gcov_var): Make hidden.
20127 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
20128 (gcov_do_dump): Declare.
20129 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
20131 2014-07-29 Martin Jambor <mjambor@suse.cz>
20133 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
20134 parameter to gimple.
20135 (sra_modify_assign): Likewise.
20137 2014-07-29 Richard Biener <rguenther@suse.de>
20139 PR middle-end/52478
20140 * expr.c (expand_expr_real_2): Revert last change.
20142 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20144 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
20145 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
20146 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
20148 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
20149 (contains_type_p): Forward declare.
20150 (polymorphic_call_target_hasher::hash): Hash speculative info.
20151 (polymorphic_call_target_hasher::equal): Compare speculative info.
20152 (get_class_context): Handle speuclation.
20153 (contains_type_p): Update.
20154 (get_polymorphic_call_info_for_decl): Update.
20155 (walk_ssa_copies): Break out from ...
20156 (get_polymorphic_call_info): ... here; set speculative context
20158 * ipa-prop.c (ipa_write_indirect_edge_info,
20159 ipa_read_indirect_edge_info): Stream speculative context.
20160 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
20161 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
20162 SPECULATIVE_MAYBE_DERIVED_TYPE).
20163 (possible_polymorphic_call_targets overriders): Update.
20164 (dump_possible_polymorphic_call_targets overriders): Update.
20165 (dump_possible_polymorphic_call_target_p overriders): Update.
20167 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20169 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
20170 ipa-devirt path; fix thinko there.
20172 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
20174 * config/i386/i386.c (ix86_return_in_memory): Replace one
20175 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
20177 2014-07-28 Marek Polacek <polacek@redhat.com>
20179 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
20181 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
20183 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
20184 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
20185 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
20186 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20187 (USE_LD_AS_NEEDED): Likewise.
20188 (ASM_APP_ON): Likewise.
20189 (ASM_APP_OFF): Likewise.
20190 (TARGET_POSIX_IO): Likewise.
20191 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
20192 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20193 (USE_LD_AS_NEEDED): Likewise.
20194 (ASM_APP_ON): Likewise.
20195 (ASM_APP_OFF): Likewise.
20196 (TARGET_POSIX_IO): Likewise.
20198 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
20200 PR middle-end/61734
20201 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
20202 operators other than the equality operators.
20204 2014-07-28 Richard Biener <rguenther@suse.de>
20206 PR middle-end/52478
20207 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
20208 sure to register SImode ones, not only >= word_mode ones.
20209 * expr.c (expand_expr_real_2): When expanding -ftrapv
20210 binops do not use OPTAB_LIB_WIDEN.
20212 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
20214 PR middle-end/61919
20215 * tree-outof-ssa.c (insert_partition_copy_on_edge)
20216 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
20217 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
20218 inserting them in the insn stream.
20220 2014-07-28 Marek Polacek <polacek@redhat.com>
20222 PR middle-end/61913
20223 * common.opt (Wodr): Add Var.
20225 2014-07-28 Richard Biener <rguenther@suse.de>
20227 PR tree-optimization/61921
20228 * tree-ssa-structalias.c (create_variable_info_for_1): Check
20229 if there is a varpool node before dereferencing it.
20231 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20233 * graphite-sese-to-poly.c:
20234 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
20235 id of the pbb), which contains pointer to the pbb1.
20237 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
20239 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20241 * graphite-isl-ast-to-gimple.c:
20242 (graphite_create_new_guard): New function.
20243 (translate_isl_ast_node_if): New function.
20244 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
20246 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
20248 2014-07-27 Anthony Green <green@moxielogic.com>
20250 * config.gcc: Add moxie-*-moxiebox* configuration.
20251 * config/moxie/moxiebox.h: New file.
20253 2014-07-26 Andrew Pinski <apinski@cavium.com>
20255 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
20256 from the read only register.
20258 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20260 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
20261 as the allocation class if it isn't likely to be spilled.
20263 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20265 * rtl.h (tls_referenced_p): Declare.
20266 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
20267 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
20268 (mips_cannot_force_const_mem): Use tls_referenced_p.
20269 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
20270 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
20271 instead of pa_tls_referenced_p.
20272 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
20273 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
20274 (pa_legitimate_constant_p): Likewise.
20275 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
20276 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
20277 (rs6000_cannot_force_const_mem, rs6000_emit_move)
20278 (rs6000_address_for_altivec): Use tls_referenced_p instead of
20279 rs6000_tls_referenced_p.
20280 (rs6000_tls_symbol_ref_1): Delete.
20282 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
20285 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
20286 Optimize inverse of a VEC_CONCAT.
20288 2014-07-25 Xinliang David Li <davidxl@google.com>
20290 * params.def: New parameter.
20291 * coverage.c (get_coverage_counts): Check new flag.
20292 (coverage_compute_profile_id): Check new flag.
20293 (coverage_begin_function): Check new flag.
20294 (coverage_end_function): Check new flag.
20295 * value-prof.c (coverage_node_map_initialized_p): New function.
20296 (init_node_map): Populate map with all functions.
20297 * doc/invoke.texi: Document new parameter.
20299 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
20300 Richard Biener <rguenther@suse.de>
20302 * lto-streamer-out.c (struct sccs): Turn to ...
20303 (class DFS): ... this one; refactor the DFS walk so it can
20304 be re-done on per-SCC basis.
20305 (DFS::DFS): New constructor.
20306 (DFS::~DFS): New destructor.
20307 (hash_tree): Add new MAP argument holding in-SCC hash values;
20308 remove POINTER_TYPE hashing hack.
20309 (scc_entry_compare): Rename to ...
20310 (DFS::scc_entry_compare): ... this one.
20311 (hash_scc): Rename to ...
20312 (DFS::hash_scc): ... this one; pass output_block instead
20313 of streamer_cache; work harder to get unique and stable SCC
20315 (DFS_write_tree): Rename to ...
20316 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
20317 (lto_output_tree): Update.
20319 2014-07-25 Andi Kleen <ak@linux.intel.com>
20321 * lto-streamer-out.c (hash_tree): Convert to inchash.
20323 2014-07-25 Andi Kleen <ak@linux.intel.com>
20325 * tree.c (build_type_attribute_qual_variant): Use inchash.
20326 (type_hash_list): Dito.
20327 (attribute_hash_list): Dito
20328 (iterative_hstate_expr): Dito.
20329 (iterative_hash_expr): Dito.
20330 (build_range_type_1): Dito.
20331 (build_array_type_1): Dito.
20332 (build_function_type): Dito.
20333 (build_method_type_directly): Dito.
20334 (build_offset_type): Dito.
20335 (build_complex_type): Dito.
20336 (make_vector_type): Dito.
20337 * tree.h (iterative_hash_expr): Add compat wrapper.
20338 (iterative_hstate_expr): Add.
20340 2014-07-25 Andi Kleen <ak@linux.intel.com>
20342 * Makefile.in (OBJS): Add inchash.o.
20343 (PLUGIN_HEADERS): Add inchash.h.
20344 * ipa-devirt.c: Include inchash.h.
20345 * lto-streamer-out.c: Dito.
20346 * tree-ssa-dom.c: Dito.
20347 * tree-ssa-pre.c: Dito.
20348 * tree-ssa-sccvn.c: Dito.
20349 * tree-ssa-tail-merge.c: Dito.
20351 * tree.c (iterative_hash_hashval_t): Move to ...
20352 (iterative_hash_host_wide_int): Move to ...
20353 * inchash.c: Here. New file.
20354 * tree.h (iterative_hash_hashval_t): Move to ...
20355 (iterative_hash_host_wide_int): Move to ...
20356 * inchash.h: Here. New file.
20358 2014-07-25 Richard Biener <rguenther@suse.de>
20360 PR middle-end/61762
20361 PR middle-end/61894
20362 * fold-const.c (native_encode_int): Add and handle offset
20363 parameter to do partial encodings of expr.
20364 (native_encode_fixed): Likewise.
20365 (native_encode_real): Likewise.
20366 (native_encode_complex): Likewise.
20367 (native_encode_vector): Likewise.
20368 (native_encode_string): Likewise.
20369 (native_encode_expr): Likewise.
20370 * fold-const.c (native_encode_expr): Add offset parameter
20372 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
20373 (fold_ctor_reference): Handle all reads from tcc_constant
20376 2014-07-25 Richard Biener <rguenther@suse.de>
20378 * tree-inline.c (estimate_move_cost): Mark speed_p argument
20379 as possibly unused.
20381 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20383 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
20385 2014-07-24 Kyle McMartin <kyle@redhat.com>
20387 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
20389 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20391 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
20393 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
20395 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
20396 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
20397 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
20399 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20401 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
20402 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
20403 aggregate types. Instead, *all* aggregate types, except for single-
20404 element or homogeneous float/vector aggregates, are quadword-aligned
20405 if required by their type alignment. Issue -Wpsabi note when a type
20406 is now treated differently than before.
20408 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20410 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
20411 does not fit fully into floating-point registers, and there is still
20412 space in the register parameter area, use GPRs to pass those parts
20413 of the argument. Issue -Wpsabi note if any parameter is now treated
20414 differently than before.
20415 (rs6000_arg_partial_bytes): Update.
20417 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
20419 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
20421 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20423 * rtl.h (target_rtl): Remove lang_dependent_initialized.
20424 * toplev.c (initialize_rtl): Don't use it. Move previously
20425 "language-dependent" calls to...
20426 (backend_init): ...here.
20427 (lang_dependent_init_target): Don't set lang_dependent_initialized.
20428 Assert that RTL initialization hasn't happend yet.
20430 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20432 PR rtl-optimization/61629
20433 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
20434 they have already been initialized.
20436 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20438 PR middle-end/61268
20439 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
20440 DECL_INCOMING_RTL and entry_parm.
20441 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
20442 * calls.c (load_register_parameters): Likewise argument values.
20443 (emit_library_call_value_1, store_one_arg): Likewise argument
20445 * config/i386/i386.c (assign_386_stack_local): Likewise the local
20447 * explow.c (validize_mem): Modify the argument in-place.
20449 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20451 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
20452 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
20454 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20456 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
20457 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
20459 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20461 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
20462 (aarch64_save_callee_saves): New parameter "skip_wb".
20463 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
20465 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20467 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
20469 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
20471 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20473 * graphite-isl-ast-to-gimple.c:
20474 (graphite_create_new_loop): Add calling of isl_id_free to properly
20475 decrement reference counts.
20477 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
20479 2014-07-24 Martin Liska <mliska@suse.cz>
20480 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
20482 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
20483 (rs6000_code_end): Likewise.
20485 2014-07-24 Martin Liska <mliska@suse.cz>
20487 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
20488 symtab_node funtion used.
20489 (rs6000_xcoff_declare_object_name): Likewise.
20491 2014-07-24 Martin Liska <mliska@suse.cz>
20493 * cgraphunit.c (compile): Correct function used.
20495 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20497 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
20500 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20503 * varasm.c (bss_initializer_p): Handle offlined ctors.
20504 (align_variable, get_variable_align): Likewise.
20505 (make_decl_one_only): Likewise.
20506 (default_binds_local_p_1): Likewise.
20507 (decl_binds_to_current_def_p): Likewise.
20508 (get_variable_section): Get constructor if it is offlined.
20509 (assemble_variable_contents): Sanity check that the caller
20510 streamed in the ctor in LTO.
20512 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20514 * graphite-isl-ast-to-gimple.c:
20515 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
20516 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
20517 isl_ast_op_pdiv_r to the different case.
20519 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
20521 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20523 PR middle-end/61876
20524 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
20525 when flag_errno_math is on.
20527 2014-07-24 Martin Liska <mliska@suse.cz>
20529 * cgraph.h (varpool_node):
20530 (availability get_availability (void)):
20531 created from cgraph_variable_initializer_availability
20532 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
20533 created from: cgraph_variable_initializer_availability
20534 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
20535 (void finalize_named_section_flags (void)):
20536 created from varpool_finalize_named_section_flags
20537 (bool assemble_decl (void)): created from varpool_assemble_decl
20538 (void analyze (void)): created from varpool_analyze_node
20539 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
20540 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
20541 (void remove_initializer (void)): created from varpool_remove_initializer
20542 (tree get_constructor (void)): created from varpool_get_constructor
20543 (bool externally_visible_p (void)): created from varpool_externally_visible_p
20544 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
20545 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
20546 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
20547 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
20548 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
20549 (static bool output_variables (void)): created from varpool_output_variables
20550 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
20551 created from varpool_extra_name_alias
20552 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
20553 (static void dump_varpool (FILE *f)): created from dump_varpool
20554 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
20555 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
20556 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
20557 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
20558 (void assemble_aliases (void)): created from assemble_aliases
20560 2014-07-24 Martin Liska <mliska@suse.cz>
20562 * cgraph.h (symtab_node):
20563 (void register_symbol (void)): created from symtab_register_node
20564 (void remove (void)): created from symtab_remove_node
20565 (void dump (FILE *f)): created from dump_symtab_node
20566 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
20567 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
20568 (struct ipa_ref *add_reference (symtab_node *referred_node,
20569 enum ipa_ref_use use_type)): created from add_reference
20570 (struct ipa_ref *add_reference (symtab_node *referred_node,
20571 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
20572 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
20573 gimple stmt)): created from maybe_add_reference
20574 (bool semantically_equivalent_p (symtab_node *target)): created from
20575 symtab_semantically_equivalent_p
20576 (void remove_from_same_comdat_group (void)): created from
20577 remove_from_same_comdat_group
20578 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20579 symtab_add_to_same_comdat_group
20580 (void dissolve_same_comdat_group_list (void)): created from
20581 symtab_dissolve_same_comdat_group_list
20582 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20583 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20584 created from symtab_alias_ultimate_target
20585 (inline symtab_node *next_defined_symbol (void)): created from
20586 symtab_next_defined_symbol
20587 (bool resolve_alias (symtab_node *target)): created from
20588 symtab_resolve_alias
20589 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20590 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20591 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20592 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20593 (void set_section (const char *section)): created from set_section_1
20594 (enum availability get_availability (void)): created from symtab_node_availability
20595 (void make_decl_local (void)): created from symtab_make_decl_local
20596 (bool real_symbol_p (void)): created from symtab_read_node
20597 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20598 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20599 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20600 symtab_in_same_comdat_p;
20601 (bool address_taken_from_non_vtable_p (void)): created from
20602 address_taken_from_non_vtable_p
20603 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
20604 (static void dump_table (FILE *)): created from dump_symtab
20605 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
20606 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
20607 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
20608 symtab_used_from_object_file_p
20609 (void dump_base (FILE *)): created from dump_symtab_base
20610 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
20611 (void unregister (void)): created from symtab_unregister_node
20612 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
20613 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
20614 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
20615 symtab_nonoverwritable_alias_1
20616 * cgraph.h (cgraph_node):
20617 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
20618 created from cgraph_remove_node_and_inline_clones
20619 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
20620 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
20621 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
20622 (cgraph_node *function_symbol (enum availability *avail = NULL)):
20623 created from cgraph_function_node
20624 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
20625 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
20626 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
20627 created from cgraph_create_clone
20628 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
20629 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
20630 created from cgraph_create_virtual_clone
20631 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
20632 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
20633 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
20634 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
20635 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
20636 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
20637 created from cgraph_function_version_info
20638 (struct cgraph_function_version_info *insert_new_function_version (void)):
20639 created from insert_new_cgraph_node_version
20640 (struct cgraph_function_version_info *function_version (void)): created from
20641 get_cgraph_node_version
20642 (void analyze (void)): created from analyze_function
20643 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
20644 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
20645 tree real_alias) cgraph_add_thunk
20646 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
20647 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
20648 created from cgraph_function_or_thunk_node
20649 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
20650 created from expand_thunk
20651 (void reset (void)): created from cgraph_reset_node
20652 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
20653 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
20654 (void remove (void)): created from cgraph_remove_node
20655 (void dump (FILE *f)): created from dump_cgraph_node
20656 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
20657 (bool get_body (void)): created from cgraph_get_body
20658 (void release_body (void)): created from cgraph_release_function_body
20659 (void unnest (void)): created from cgraph_unnest_node
20660 (void make_local (void)): created from cgraph_make_node_local
20661 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
20662 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
20663 gcov_type count, int freq)): created from cgraph_create_edge
20664 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
20665 gcov_type count, int freq)): created from cgraph_create_indirect_edge
20666 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
20667 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
20668 created from cgraph_create_edge_including_clones
20669 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
20670 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
20671 (void remove_callers (void)): created from cgraph_node_remove_callers
20672 (void remove_callees (void)): created from cgraph_node_remove_callees
20673 (enum availability get_availability (void)): created from cgraph_function_body_availability
20674 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
20675 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
20676 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
20677 (void call_duplication_hooks (cgraph_node *node2)): created from
20678 cgraph_call_node_duplication_hooks
20679 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
20680 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
20681 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
20682 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
20683 (void call_function_insertion_hooks (void)):
20684 created from cgraph_call_function_insertion_hooks
20685 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
20686 (bool local_p (void)): created from cgraph_local_node
20687 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
20688 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
20689 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
20690 (inline bool only_called_directly_or_aliased_p (void)):
20691 created from cgraph_only_called_directly_or_aliased_p
20692 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
20693 created from cgraph_will_be_removed_from_program_if_no_direct_calls
20694 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
20695 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
20696 (bool can_remove_if_no_direct_calls_p (void)):
20697 created from cgraph_can_remove_if_no_direct_calls_p
20698 (inline bool has_gimple_body_p (void)):
20699 created from cgraph_function_with_gimple_body_p
20700 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
20701 (static void dump_cgraph (FILE *f)): created from dump_cgraph
20702 (static inline void debug_cgraph (void)): created from debug_cgraph
20703 (static void record_function_versions (tree decl1, tree decl2)):
20704 created from record_function_versions
20705 (static void delete_function_version (tree decl)):
20706 created from delete_function_version
20707 (static void add_new_function (tree fndecl, bool lowered)):
20708 created from cgraph_add_new_function
20709 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
20710 (static cgraph_node * create (tree decl)): created from cgraph_create_node
20711 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
20712 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
20713 (static cgraph_node *get_for_asmname (tree asmname)):
20714 created from cgraph_node_for_asm
20715 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
20716 created from cgraph_same_body_alias
20717 (static bool used_from_object_file_p_worker (cgraph_node *node,
20718 void *): new function
20719 (static bool non_local_p (cgraph_node *node, void *)):
20720 created from cgraph_non_local_node_p_1
20721 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
20722 created from verify_cgraph
20723 (static bool make_local (cgraph_node *node, void *)):
20724 created from cgraph_make_node_local
20725 (static cgraph_node *create_alias (tree alias, tree target)):
20726 created from cgraph_create_function_alias
20727 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
20728 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
20729 created from cgraph_create_edge_1
20730 * cgraph.h (varpool_node):
20731 (void remove (void)): created from varpool_remove_node
20732 (void dump (FILE *f)): created from dump_varpool_node
20734 2014-07-24 Richard Biener <rguenther@suse.de>
20737 * tree-ssa-structalias.c (create_variable_info_for_1):
20738 Use varpool_get_constructor.
20739 (create_variable_info_for): Likewise.
20741 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20743 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
20744 subtract outgoing area size when restoring stack_pointer_rtx.
20746 2014-07-24 Nick Clifton <nickc@redhat.com>
20748 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
20749 that operations are taking place in parallel.
20750 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
20752 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
20754 * omp-low.c (extract_omp_for_data): Add missing break statement.
20756 2014-07-24 Richard Biener <rguenther@suse.de>
20758 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
20759 * tree-inline.c (estimate_move_cost): Add speed_p parameter
20760 and adjust MOVE_RATIO query accordingly.
20761 (estimate_num_insns): Adjust callers.
20762 * ipa-prop.c (ipa_populate_param_decls): Likewise.
20763 * ipa-cp.c (gather_context_independent_values,
20764 estimate_local_effects): Likewise.
20765 * ipa-split.c (consider_split): Likewise.
20767 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
20769 * config/i386/driver-i386.c: Remove names of unused arguments and
20770 unnecessary unused attributes.
20771 * config/i386/host-mingw32.c: Likewise.
20772 * config/i386/i386.c: Likewise.
20773 * config/i386/winnt-stubs.c: Likewise.
20774 * config/i386/winnt.c: Likewise.
20776 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20778 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
20779 (aarch64_gen_loadwb_pair): New helper function.
20780 (aarch64_expand_epilogue): Simplify code using new helper functions.
20781 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
20783 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20785 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
20786 (aarch64_gen_storewb_pair): New helper function.
20787 (aarch64_expand_prologue): Simplify code using new helper functions.
20788 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
20790 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20792 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
20793 Rename to aarch64_save_callee_saves, remove restore code.
20794 (aarch64_restore_callee_saves): New function.
20796 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20798 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
20799 (aarch64_save_callee_saves): New function to handle reg save
20800 for both core and vectore regs.
20802 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20804 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
20805 (aarch64_gen_store_pair): New helper function.
20806 (aarch64_save_or_restore_callee_save_registers)
20807 (aarch64_save_or_restore_fprs): Use new helper functions.
20809 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20811 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
20812 (aarch64_save_or_restore_callee_save_registers)
20813 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
20815 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20817 * config/aarch64/aarch64.c
20818 (aarch64_save_or_restore_callee_save_registers)
20819 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
20821 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20823 * config/aarch64/aarch64.c
20824 (aarch64_save_or_restore_callee_save_registers)
20825 (aarch64_save_or_restore_fprs): Remove 'increment'.
20827 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20829 * config/aarch64/aarch64.c
20830 (aarch64_save_or_restore_callee_save_registers)
20831 (aarch64_save_or_restore_fprs): Use register offset in
20832 cfun->machine->frame.reg_offset.
20834 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20836 * config/aarch64/aarch64.c
20837 (aarch64_save_or_restore_callee_save_registers)
20838 (aarch64_save_or_restore_fprs): Remove base_rtx.
20840 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20842 * config/aarch64/aarch64.c
20843 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
20844 to 'start_offset'. Remove local variable 'start_offset'.
20846 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20848 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
20849 type to HOST_WIDE_INT.
20851 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20853 * config/aarch64/aarch64.c (aarch64_expand_prologue)
20854 (aarch64_save_or_restore_fprs)
20855 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
20857 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
20859 * config/arm/t-rtems-eabi: Add
20860 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
20861 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
20862 mbig-endian/mthumb/march=armv7-r, and
20863 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
20866 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
20867 Chris Johns <chrisj@rtems.org>
20868 Joel Sherrill <joel.sherrill@oarcorp.com>
20870 * config.gcc: Add nios2-*-rtems*.
20871 * config/nios2/rtems.h: New file.
20872 * gcc/config/nios2/t-rtems: New file.
20874 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
20877 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
20878 constant numbers, not general constants.
20879 (rs6000_expand_vector_init): Ditto.
20881 2014-07-23 Nathan Sidwell <nathan@acm.org>
20883 * gcov-tool.c (gcov_list): Declare here.
20884 (set_gcov_list): Remove.
20885 (gcov_output_files): Set gcov_list directly.
20887 2014-07-23 Host Schirmeier <horst@schirmeier.com>
20889 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
20891 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20893 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
20894 callee-saved registers are available for padding purpose
20895 and r3 is not mandatory, then prefer use those callee-saved
20898 2014-07-23 Richard Biener <rguenther@suse.de>
20900 * params.def (PARAM_MAX_COMBINE_INSNS): New.
20901 * combine.c: Include statistics.h and params.h.
20902 (combine_instructions): Guard three and four insn combines
20903 with max-combine-insns value. Record statistics for combines
20905 * doc/invoke.texi (max-combine-insns): Document new param.
20907 2014-07-23 Roman Gareev <gareevroman@gmail.com>
20909 * graphite-isl-ast-to-gimple.c:
20910 (translate_isl_ast_node_block): New function.
20911 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
20913 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
20914 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
20916 2014-07-23 Roman Gareev <gareevroman@gmail.com>
20918 * graphite-isl-ast-to-gimple.c:
20919 (get_max_schedule_dimensions): New function.
20920 (extend_schedule): Likewise.
20921 (generate_isl_schedule): Add calling of extend_schedule and
20922 get_max_schedule_dimensions.
20924 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20926 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
20927 (case UNSPEC): Handle UNSPEC_RBIT.
20929 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20931 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
20932 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
20934 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20936 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
20938 2014-07-22 Roman Gareev <gareevroman@gmail.com>
20940 * graphite-isl-ast-to-gimple.c:
20941 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
20942 (ivs_params_clear):
20943 (build_iv_mapping): New function.
20944 (translate_isl_ast_node_user): Likewise.
20945 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
20947 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
20948 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
20949 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
20951 2014-07-21 Bin Cheng <bin.cheng@arm.com>
20954 * config/arm/arm.md (setmem): New pattern.
20955 * config/arm/arm-protos.h (struct tune_params): New fields.
20956 (arm_gen_setmem): New prototype.
20957 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20958 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20959 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20960 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20961 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20962 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20963 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20964 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20965 (arm_const_inline_cost): New function.
20966 (arm_block_set_max_insns): New function.
20967 (arm_block_set_non_vect_profit_p): New function.
20968 (arm_block_set_vect_profit_p): New function.
20969 (arm_block_set_unaligned_vect): New function.
20970 (arm_block_set_aligned_vect): New function.
20971 (arm_block_set_unaligned_non_vect): New function.
20972 (arm_block_set_aligned_non_vect): New function.
20973 (arm_block_set_vect, arm_gen_setmem): New functions.
20975 2014-07-21 Bin Cheng <bin.cheng@arm.com>
20977 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20979 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
20982 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
20983 out of #ifdef __OPTIMIZE__.
20985 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
20987 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
20988 different trapping status if -fnon-call-exceptions is enabled.
20990 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
20992 * expr.c (store_field): Handle VOIDmode for calls that return values
20993 in multiple locations.
20995 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20997 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
20998 (altivec_vsldoi_<mode>): Likewise.
21000 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21002 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
21003 to the number of characters in the line.
21005 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21007 * graphite-isl-ast-to-gimple.c: Add using of
21008 build_nonstandard_integer_type instead of int128_integer_type_node.
21010 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
21012 * toplev.c (output_stack_usage): Adjust the location of the warning.
21014 2014-07-19 Daniel Cederman <cederman@gaisler.com>
21016 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
21017 (*membar_storeload): Disable for LEON3.
21019 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
21021 PR rtl-optimization/61461
21022 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
21024 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
21027 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
21028 Fix instruction constraint.
21029 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
21031 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
21033 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
21035 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
21037 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
21038 GNU coding standards.
21039 (nds32_register_move_cost): Likewise.
21040 (nds32_memory_move_cost): Likewise.
21041 (nds32_address_cost): Likewise.
21043 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21045 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
21047 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
21049 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
21050 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
21051 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
21052 (HAVE_sync_compare_and_swapqi): Define.
21053 (HAVE_sync_compare_and_swaphi): Likewise.
21054 (HAVE_sync_compare_and_swapsi): Likewise.
21056 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
21058 * config/mips/p5600.md: Add missing cpu tests.
21060 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21062 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
21063 (vmla_f64): Likewise.
21064 (vfms_f64): Likewise.
21065 (vmls_f64): Likewise.
21067 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21069 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
21070 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
21072 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21074 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
21075 (vmlal_high_lane_s32): Likewise.
21076 (vmlal_high_lane_u16): Likewise.
21077 (vmlal_high_lane_u32): Likewise.
21078 (vmlsl_high_lane_s16): Likewise.
21079 (vmlsl_high_lane_s32): Likewise.
21080 (vmlsl_high_lane_u16): Likewise.
21081 (vmlsl_high_lane_u32): Likewise.
21083 2014-07-17 Terry Guo <terry.guo@arm.com>
21085 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
21086 (alus_reg): Renamed to alus_sreg.
21087 * config/arm/arm-fixed.md: Change type of non-dsp instructions
21088 from alu_reg to alu_sreg. Change type of dsp instructions from
21089 alu_reg to alu_dsp_reg.
21090 * config/arm/thumb1.md: Likewise.
21091 * config/arm/thumb2.md: Likewise.
21092 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
21093 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
21094 with alu_sreg and alus_sreg.
21095 * config/arm/arm1026ejs.md (alu_op): Likewise.
21096 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
21097 * config/arm/arm926ejs.md (9_alu_op): Likewise.
21098 * config/arm/fa526.md (526_alu_op): Likewise.
21099 * config/arm/fa606te.md (606te_alu_op): Likewise.
21100 * config/arm/fa626te.md (626te_alu_op): Likewise.
21101 * config/arm/fa726te.md (726te_alu_op): Likewise.
21102 * config/arm/fmp626.md (mp626_alu_op): Likewise.
21103 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
21104 alu_sreg, alu_dsp_reg and alus_sreg.
21105 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
21106 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21107 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21108 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
21109 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
21110 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21111 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21112 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21113 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
21114 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
21115 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
21116 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
21117 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
21118 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
21119 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
21120 alus_reg to alus_sreg.
21122 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
21124 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
21127 2014-07-17 Richard Biener <rguenther@suse.de>
21129 PR rtl-optimization/61801
21130 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
21131 don't set reg_pending_barrier if it appears in a debug-insn.
21133 2014-07-16 DJ Delorie <dj@redhat.com>
21135 * config/rx/rx.c (rx_option_override): Fix alignment values.
21136 (rx_align_for_label): Likewise.
21138 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
21141 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
21142 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
21143 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
21145 (cris_print_index, cris_print_operand, cris_constant_index_p)
21146 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
21147 (cris_address_cost): Ditto last CONSTANT_P.
21148 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
21149 callers changed. Yield cris_offsettable_symbol for non-PIC
21150 constant symbolic expressions including labels. Yield cris_unspec
21152 (cris_expand_pic_call_address): New parameter MARKERP. Set its
21153 target to pic_offset_table_rtx for calls that will likely go
21154 through PLT, const0_rtx when they can't. All callers changed.
21155 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
21156 symbolic expressions to be PICified. Remove second, redundant,
21157 assert on can_create_pseudo_p returning non-zero. Use
21158 replace_equiv_address_nv, not replace_equiv_address, for final
21160 * config/cris/cris.md ("movsi"): Move variable t to pattern
21161 toplevel. Adjust assert for new cris_symbol_type member. Use
21162 CONSTANT_P instead of CONSTANT_ADDRESS_P.
21163 ("*movsi_internal") <case 9>: Make check for valid unspec operands
21165 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
21166 ("call", "call_value"): Use second incoming operand as a marker
21167 for pic-offset-table-register being used.
21168 ("*expanded_call_non_v32", "*expanded_call_v32")
21169 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
21170 second incoming operand to CALL, match cris_call_type_marker.
21171 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
21172 ("*expanded_call_side"): Ditto. Fix typo in comment.
21173 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
21175 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
21176 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
21177 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
21178 users changed. Add members cris_offsettable_symbol and cris_unspec.
21179 (cris_symbol_type): Rename from cris_pic_symbol_type.
21180 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
21182 * config/cris/cris-protos.h (cris_symbol_type_of,
21183 cris_expand_pic_call_address): Adjust prototypes.
21184 (cris_legitimate_constant_p): New prototype.
21186 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
21187 an existing tmake_file. Don't add t-slibgcc and t-linux.
21189 2014-07-17 Jason Merrill <jason@redhat.com>
21192 * symtab.c (symtab_remove_from_same_comdat_group): Also
21193 set_comdat_group to NULL_TREE.
21194 (verify_symtab): Fix diagnostic.
21196 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
21199 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
21201 2014-07-16 Dodji Seketeli <dodji@redhat.com>
21203 Support location tracking for built-in macro tokens
21204 * input.h (is_location_from_builtin_token): New function declaration.
21205 * input.c (is_location_from_builtin_token): New function definition.
21206 * toplev.c (general_init): Tell libcpp what the pre-defined
21207 spelling location for built-in tokens is.
21209 2014-07-16 Jakub Jelinek <jakub@redhat.com>
21211 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
21212 on the FUNCTION_DECL.
21214 2014-07-16 Richard Biener <rguenther@suse.de>
21217 * doc/extend.texi (always_inline): Clarify.
21219 2014-07-15 Eric Christopher <echristo@gmail.com>
21221 * doc/invoke.texi (Link Options): Document -z option.
21223 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
21225 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
21226 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
21228 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
21230 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
21232 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
21234 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
21235 varpool_assemble_decl.
21236 * varpool.c (varpool_assemble_decl): Assert that node->definition is
21239 2014-07-15 Michael Matz <matz@suse.de>
21241 PR rtl-optimization/61772
21242 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
21244 2014-07-15 Richard Biener <rguenther@suse.de>
21246 * opts.c (default_options_table): Disable bit-ccp at -Og.
21248 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21250 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
21252 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21254 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
21255 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
21256 call langhook for unknown declaration.
21257 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
21258 * tree.h (DECL_ARGUMENTS): Update.
21259 * print-tree.c (print_node): Update.
21260 * tree-core.h (tree_decl_non_common): Remove arguments.
21261 (tree_function_decl): Add arguments.
21263 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
21265 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
21267 2014-07-14 Richard Biener <rguenther@suse.de>
21269 PR tree-optimization/61779
21270 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
21271 simplifying a condition.
21273 2014-07-14 Richard Biener <rguenther@suse.de>
21275 * builtins.c (c_strlen): Make only_value == 2 really only
21276 affect warning generation.
21278 2014-07-14 Richard Biener <rguenther@suse.de>
21280 PR tree-optimization/61757
21281 PR tree-optimization/61783
21282 PR tree-optimization/61787
21283 * tree-ssa-dom.c (record_equality): Revert canonicalization
21284 change and add comment.
21285 (propagate_rhs_into_lhs): Revert previous fix, removing
21286 loop depth restriction again.
21288 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21290 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
21291 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21292 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21293 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
21294 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21295 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21296 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21298 2014-07-14 Richard Biener <rguenther@suse.de>
21300 * cgraph.h (decl_in_symtab_p): Make inline.
21302 2014-07-14 Jakub Jelinek <jakub@redhat.com>
21304 PR middle-end/61294
21305 * doc/invoke.texi (-Wmemset-transposed-args): Document.
21308 * config/i386/i386.c (classify_argument): Don't merge classes above
21311 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
21313 * cgraph.h (symtab_node): Add nonzero_address.
21314 (decl_in_symtab_p): Break out from ...
21315 (symtab_get_node): ... here.
21316 * fold-const.c: Include cgraph.h
21317 (tree_single_nonzero_warnv_p): Use symtab to determine
21318 if symbol is non-zero.
21319 * symtab.c (symtab_node::nonzero_address): New method.
21321 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21323 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
21324 forgotten in previous commit.
21326 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21328 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
21330 * ipa-devirt.c: Include stor-layout.h and intl.h
21331 (odr_subtypes_equivalent_p): New function.
21332 (warn_odr): New function.
21333 (warn_type_mismatch): New function.
21334 (odr_types_equivalent_p): New function.
21335 (add_type_duplicate): Use it.
21336 * common.opt (Wodr): New flag.
21337 * doc/invoke.texi (Wodr): Document new warning.
21339 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21341 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
21342 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
21343 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
21344 (varpool_get_constructor): Push CTORS_IN timevar.
21345 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
21347 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
21349 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
21350 Remove VOID_FTYPE_PUSHORT.
21351 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
21352 Change code to USHORT_FTYPE_VOID.
21353 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
21354 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
21355 (ix86_atomic_assign_expand_fenv): Update for
21356 __builtin_ia32_fnstsw changes.
21357 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
21358 (fnstsw): Change operand 0 to nonimmediate operand.
21360 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21362 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
21363 (varpool_get_constructor): New function.
21364 (varpool_ctor_useable_for_folding_p): Break out from ...
21365 (ctor_for_folding): ... here; use varpool_get_constructor.
21366 (varpool_assemble_decl): Likewise.
21367 * lto-streamer.h (struct output_block): Turn cgraph_node
21369 (lto_input_variable_constructor): Declare.
21370 * ipa-visibility.c (function_and_variable_visibility): Use
21371 varpool_get_constructor.
21372 * cgraph.h (varpool_get_constructor): Declare.
21373 (varpool_ctor_useable_for_folding_p): New function.
21374 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
21375 parameter; return error_mark_node for non-trivial constructors.
21376 (lto_write_tree_1, DFS_write_tree): Update use of
21377 get_symbol_initial_value.
21378 (output_function): Update initialization of symbol.
21379 (output_constructor): New function.
21380 (copy_function): Rename to ..
21381 (copy_function_or_variable): ... this one; handle vars too.
21382 (lto_output): Output variable sections.
21383 * lto-streamer-in.c (input_constructor): New function.
21384 (lto_read_body): Rename from ...
21385 (lto_read_body_or_constructor): ... this one; handle vars too.
21386 (lto_input_variable_constructor): New function.
21387 * ipa-prop.c (ipa_prop_write_jump_functions,
21388 ipa_prop_write_all_agg_replacement): Update.
21389 * lto-cgraph.c (compute_ltrans_boundary): Use it.
21390 (output_cgraph_opt_summary): Set symbol to NULL.
21392 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21394 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
21395 non-polymorphic types.
21396 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
21397 * ipa-devirt.c (types_same_for_odr): Do not explode when one
21398 of types is not polymorphic.
21400 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
21402 * lra-constraints.c (remove_inheritance_pseudos): Process
21403 destination pseudo too.
21405 2014-07-11 Rong Xu <xur@google.com>
21407 * gcov-tool.c (gcov_output_files): Fix build error introduced in
21410 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
21412 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
21413 * config/avr/avr-devices.c (AVR_MCU): Same.
21414 (avr_mcu_types): add text start value to end of device list.
21415 * config/avr/avr-mcus.def: Add text section start for all devices.
21416 (ata5782): Add new avr5 device.
21418 * config/avr/avr-tables.opt: Regenerate.
21419 * config/avr/avr.h: Add declaration for text section start handler.
21420 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
21422 (LINK_SPEC): Include text section start handler to linker spec.
21423 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
21424 pass -Ttext option to linker if the text section start for the device
21426 * config/avr/t-multilib: Regenerate.
21427 * doc/avr-mmcu.texi: Regenerate.
21429 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
21431 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
21432 * config/rs6000/aix52.h (LINK_SPEC): Same.
21433 * config/rs6000/aix53.h (LINK_SPEC): Same.
21434 * config/rs6000/aix61.h (LINK_SPEC): Same.
21435 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
21437 2014-07-11 Roman Gareev <gareevroman@gmail.com>
21439 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
21440 (graphite_verify): New function.
21441 (ivs_params_clear): New function.
21442 (gcc_expression_from_isl_ast_expr_id): New function.
21443 (gcc_expression_from_isl_expr_int): New function.
21444 (binary_op_to_tree): New function.
21445 (ternary_op_to_tree): New function.
21446 (unary_op_to_tree): New function.
21447 (nary_op_to_tree): New function.
21448 (gcc_expression_from_isl_expr_op): New function.
21449 (gcc_expression_from_isl_expression): New function.
21450 (graphite_create_new_loop): New function.
21451 (translate_isl_ast_for_loop): New function.
21452 (get_upper_bound): New function.
21453 (graphite_create_new_loop_guard): New function.
21454 (translate_isl_ast_node_for): New function.
21455 (translate_isl_ast): New function.
21456 (add_parameters_to_ivs_params): New function.
21457 (scop_to_isl_ast): New parameter ip.
21458 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
21460 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21462 * config/xtensa/predicates.md (call expander): Update for
21463 DECL_SECTION_NAME being string.
21465 2014-07-11 Richard Biener <rguenther@suse.de>
21467 PR middle-end/61473
21468 * builtins.c (fold_builtin_memory_op): Inline memory moves that
21469 can be implemented with a single load followed by a single store.
21470 (c_strlen): Only warn when only_value is not 2.
21472 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
21474 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
21476 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
21479 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
21480 (*movhi_bytes): Likewise.
21481 (*arm_movqi_insn): Likewise.
21483 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
21486 * config/alpha/alpha.c: Include tree-pass.h, context.h
21487 and pass_manager.h.
21488 (pass_data_handle_trap_shadows): New pass.
21489 (pass_handle_trap_shadows::gate): New pass gate function.
21490 (make_pass_handle_trap_shadows): New function.
21491 (rest_of_handle_trap_shadows): Ditto.
21493 (alpha_align_insns_1): Rename from alpha_align_insns.
21494 (pass_data_align_insns): New pass.
21495 (pass_align_insns::gate): New pass gate function.
21496 (make_pass_aling_insns): New function.
21497 (rest_of_align_insns): Ditto.
21498 (alpha_align_insns): Ditto.
21500 (alpha_option_override): Declare handle_trap_shadows info
21501 and align_insns_info. Register handle_trap_shadows and align_insns
21503 (alpha_reorg): Do not call alpha_trap_shadows and
21504 alpha_align_insn from here.
21506 (alpha_pad_function_end): Do not skip BARRIERs.
21508 2014-07-10 Rong Xu <xur@google.com>
21510 Add gcov-tool: an offline gcda profile processing tool support.
21511 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
21512 (gcov_is_error): Ditto.
21513 (gcov_read_string): Ditto.
21514 (gcov_read_sync): Ditto.
21515 * gcov-io.h: Move counter defines to gcov-counter.def.
21516 * gcov-dump.c (tag_counters): Use gcov-counter.def.
21517 * coverage.c: Ditto.
21518 * gcov-tool.c: Offline gcda profile processing tool.
21519 (unlink_gcda_file): Remove one gcda file.
21520 (unlink_profile_dir): Remove gcda files from the profile path.
21521 (gcov_output_files): Output gcda files to an output dir.
21522 (profile_merge): Merge two profiles in directory.
21523 (print_merge_usage_message): Print merge usage.
21524 (merge_usage): Print merge usage and exit.
21525 (do_merge): Driver for profile merge sub-command.
21526 (profile_rewrite): Rewrite profile.
21527 (print_rewrite_usage_message): Print rewrite usage.
21528 (rewrite_usage): Print rewrite usage and exit.
21529 (do_rewrite): Driver for profile rewrite sub-command.
21530 (print_usage): Print gcov-info usage and exit.
21531 (print_version): Print gcov-info version.
21532 (process_args): Process arguments.
21533 (main): Main routine for gcov-tool.
21534 * Makefile.in: Build and install gcov-tool.
21535 * gcov-counter.def: New file split from gcov-io.h.
21536 * doc/gcc.texi: Include gcov-tool.texi.
21537 * doc/gcov-tool.texi: Document for gcov-tool.
21539 2014-07-10 Richard Biener <rguenther@suse.de>
21541 PR tree-optimization/61757
21542 * tree-ssa-dom.c (loop_depth_of_name): Restore.
21543 (propagate_rhs_into_lhs): Revert part of last change.
21545 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
21547 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
21550 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
21552 PR middle-end/53590
21553 * function.c (allocate_struct_function): Revert r188667 change.
21555 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
21557 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
21559 * doc/install.texi: Remove links to defunct package providers for
21562 2014-07-09 Tom de Vries <tom@codesourcery.com>
21564 * final.c (get_call_fndecl): Declare.
21565 (self_recursive_call_p): New function.
21566 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
21568 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21570 * ipa-devirt.c (record_node): Walk through aliases.
21572 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21574 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
21576 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21579 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21581 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21583 * ipa-visibility.c (function_and_variable_visibility): Remove
21584 temporary hack disabling local aliases on AIX.
21586 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21588 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21589 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21591 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21593 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21594 * rs6000/rs6000.c: Inline output of .set instruction.
21595 (declare_alias_data): New struct.
21596 (rs6000_declare_alias): New function.
21597 (rs6000_xcoff_declare_function_name): Use it.
21598 (rs6000_xcoff_declare_object_name): New function.
21599 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21600 (ASM_OUTPUT_DEF): Turn to empty definition.
21602 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21605 * hash-table.h: use hash_table::value_type instead of
21606 Descriptor::value_type in the return types of several methods.
21608 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21610 * tree-pass.h (pass_data): Remove has_execute member.
21611 * passes.c (execute_one_pass): Don't check pass->has_execute.
21612 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
21613 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
21614 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
21615 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
21616 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
21617 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
21618 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
21619 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
21620 gimple-low.c, gimple-ssa-isolate-paths.c,
21621 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
21622 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
21623 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
21624 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
21625 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
21626 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
21627 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
21628 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
21629 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
21630 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
21631 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
21632 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
21633 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
21634 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
21635 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
21636 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
21637 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
21638 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
21639 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
21640 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
21641 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
21642 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
21643 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
21644 web.c: Remove initializer for pass_data::has_execute.
21646 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21648 * graphite-htab.h: Use hash_map instead of hash_table.
21649 * graphite-clast-to-gimple.c: Adjust.
21650 * passes.c: Use hash_map instead of hash_table.
21651 * sese.c: Likewise.
21652 * sese.h: Remove now unused code.
21654 2014-07-08 Sriraman Tallam <tmsriram@google.com>
21657 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
21660 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21662 PR rtl-optimization/61673
21663 * combine.c (simplify_comparison): Test just mode's sign bit
21664 in tmode rather than the sign bit and any bits above it.
21666 2014-07-08 Roman Gareev <gareevroman@gmail.com>
21668 * graphite-isl-ast-to-gimple.c (generate_isl_context):
21669 Add __isl_give to the declaration.
21670 (generate_isl_schedule): Likewise.
21671 (scop_to_isl_ast): Likewise.
21673 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21675 * config/arm/arm.c (cortexa5_extra_costs): New table.
21676 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
21678 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21680 PR tree-optimization/61725
21681 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
21682 range, use range_includes_zerop_p instead of integer_zerop on
21683 vr0->min, only use log2 of max if min is not negative.
21685 2014-07-08 Richard Biener <rguenther@suse.de>
21687 * tree-ssa-dom.h (loop_depth_of_name): Remove.
21688 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
21689 restriction on loop depth difference.
21690 (record_equality): Likewise.
21691 (propagate_rhs_into_lhs): Likewise. Simplify condition.
21692 (loop_depth_of_name): Remove.
21693 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
21694 restriction on loop depth difference.
21695 (init_copy_prop): Likewise.
21697 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21699 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
21701 (walk_aliased_vdefs): Likewise.
21702 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
21703 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
21704 (detect_type_change_from_memory_writes): Check if entry was reached.
21706 2014-07-08 Richard Biener <rguenther@suse.de>
21708 PR tree-optimization/61681
21709 * tree-ssa-structalias.c (find_what_var_points_to): Expand
21710 NONLOCAL inside ESCAPED.
21712 2014-07-08 Richard Biener <rguenther@suse.de>
21714 PR tree-optimization/61680
21715 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
21716 Handle properly all read-write dependences with group accesses.
21718 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
21720 PR tree-optimization/61576
21721 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
21722 block containing reduction statement is predecessor of phi basi block.
21724 2014-07-08 Marek Polacek <polacek@redhat.com>
21727 * fold-const.c (round_up_loc): Change the parameter type.
21729 * fold-const.h (round_up_loc): Adjust declaration.
21730 * stor-layout.c (finalize_record_size): Check for too large types.
21732 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
21734 * symtab.c: Include calls.h.
21735 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
21737 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
21739 * config/rs6000/rs6000.c (output_vec_const_move): Handle
21740 little-endian code generation.
21741 * config/rs6000/spe.md (spe_evmergehi): Rename to...
21742 (vec_perm00_v2si): ... this. Handle little-endian code generation.
21743 (spe_evmergehilo): Rename to...
21744 (vec_perm01_v2si): ... this. Handle little-endian code generation.
21745 (spe_evmergelo): Rename to...
21746 (vec_perm11_v2si): ... this. Handle little-endian code generation.
21747 (spe_evmergelohi): Rename to...
21748 (vec_perm10_v2si): ... this. Handle little-endian code generation.
21749 (spe_evmergehi, spe_evmergehilo): New expanders.
21750 (spe_evmergelo, spe_evmergelohi): Likewise.
21751 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
21752 (*frob_tf_ti): Likewise.
21753 (*frob_<mode>_di_2): Likewise.
21754 (*frob_tf_di_8_2): Likewise.
21755 (*frob_di_<mode>): Likewise.
21756 (*frob_ti_tf): Likewise.
21757 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
21758 (*frob_ti_<mode>_8_2): Likewise.
21759 (*frob_ti_tf_2): Likewise.
21760 (mov_si<mode>_e500_subreg0): Rename to...
21761 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
21763 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
21764 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
21765 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
21766 the big endianness only.
21767 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
21768 (*mov_si<mode>_e500_subreg0_2): Rename to...
21769 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
21770 big big endianness only.
21771 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
21772 (*mov_si<mode>_e500_subreg4): Rename to...
21773 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
21775 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
21776 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
21777 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
21778 the big endianness only.
21779 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
21781 (*mov_si<mode>_e500_subreg4_2): Rename to...
21782 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
21784 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
21785 (*mov_sitf_e500_subreg8): Rename to...
21786 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
21788 (*mov_sitf_e500_subreg8_le): New instruction pattern.
21789 (*mov_sitf_e500_subreg8_2): Rename to...
21790 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
21792 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
21793 (*mov_sitf_e500_subreg12): Rename to...
21794 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
21796 (*mov_sitf_e500_subreg12_le): New instruction pattern.
21797 (*mov_sitf_e500_subreg12_2): Rename to...
21798 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
21800 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
21802 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
21804 * asan.c (instrument_strlen_call): Do not instrument first byte
21805 in strlen if already instrumented.
21807 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21809 * config/arm/arm.opt (mwords-little-endian): Delete.
21810 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
21811 of TARGET_LITTLE_WORDS.
21812 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
21813 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
21815 * doc/invoke.texi: Remove references to -mwords-little-endian.
21817 2014-07-07 Jakub Jelinek <jakub@redhat.com>
21819 * expmed.c (struct init_expmed_rtl): Change all fields but
21820 pow2 and cint from struct rtx_def to rtx.
21821 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
21822 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
21825 2014-07-06 Marek Polacek <polacek@redhat.com>
21828 * doc/invoke.texi: Document -Wsizeof-array-argument.
21830 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
21832 * wide-int.h (wide_int_storage): Change declaration from struct
21835 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
21837 * cgraph.c (cgraph_create_indirect_edge): Update call of
21838 get_polymorphic_call_info.
21839 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
21840 (possible_polymorphic_call_targets): Add parameter call.
21841 (decl_maybe_in_construction_p): New predicate.
21842 (get_polymorphic_call_info): Add parameter call;
21843 use decl_maybe_in_construction_p.
21844 * gimple-fold.c (fold_gimple_assign): Update use of
21845 possible_polymorphic_call_targets.
21846 (gimple_fold_call): Likewise.
21847 * ipa-prop.c: Inlcude calls.h
21848 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
21849 (param_type_may_change_p): New predicate.
21850 (detect_type_change_from_memory_writes): Break out from ...
21851 (detect_type_change): ... this one; use param_type_may_change_p.
21852 (detect_type_change_ssa): Use param_type_may_change_p.
21853 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
21855 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
21858 * config/arm/arm-protos.h (arm_legitimate_address_p,
21859 arm_is_constant_pool_ref): Add prototypes.
21860 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
21861 (arm_is_constant_pool_ref) New function.
21862 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
21863 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
21864 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
21865 operand. Remove pool_range and neg_pool_range attributes.
21866 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
21867 pool_range and neg_pool_range attributes.
21868 * config/arm/constraints.md (Uh): New constraint.
21869 (Uq): Don't allow constant pool references.
21871 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
21873 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
21874 (move_lo_quad_internal_be_<mode>): Likewise.
21875 (move_lo_quad_<mode>): Convert to define_expand.
21876 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
21877 (aarch64_simd_move_hi_quad_be_<mode>): New.
21878 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
21879 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
21880 (aarch64_combinez_be<mode>): New.
21881 (aarch64_combine<mode>): Convert to define_expand.
21882 (aarch64_combine_internal<mode>): New.
21883 (aarch64_simd_combine<mode>): Remove bogus RTL description.
21885 2014-07-04 Tom de Vries <tom@codesourcery.com>
21887 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
21888 combination of earlyclobber and read/write modifiers.
21890 2014-07-04 Tom de Vries <tom@codesourcery.com>
21892 * config/aarch64/aarch64-simd.md
21893 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
21895 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
21898 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
21900 2014-07-04 Jakub Jelinek <jakub@redhat.com>
21902 PR middle-end/61654
21903 * cgraphunit.c (expand_thunk): Call free_dominance_info.
21905 PR tree-optimization/61684
21906 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
21907 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
21909 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21910 Kito Cheng <kito@0xlab.org>
21911 Monk Chiang <sh.chiang04@gmail.com>
21913 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
21914 (nds32_symbol_load_store_p): Move to ...
21915 (nds32_fp_as_gp_check_available): Move to ...
21916 * config/nds32/nds32-fp-as-gp.c: ... here.
21917 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
21918 extern declaration.
21920 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21921 Kito Cheng <kito@0xlab.org>
21922 Monk Chiang <sh.chiang04@gmail.com>
21924 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
21925 (nds32_expand_store_multiple): Move to ...
21926 (nds32_expand_movmemqi): Move to ...
21927 * config/nds32/nds32-memory-manipulation.c: ... here.
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_byte_to_size): Move to ...
21934 (nds32_output_casesi_pc_relative): Move to ...
21935 (nds32_output_casesi): Move to ...
21936 (nds32_mem_format): Move to ...
21937 (nds32_output_16bit_store): Move to ...
21938 (nds32_output_16bit_load): Move to ...
21939 (nds32_output_32bit_store): Move to ...
21940 (nds32_output_32bit_load): Move to ...
21941 (nds32_output_32bit_load_s): Move to ...
21942 (nds32_output_stack_push): Move to ...
21943 (nds32_output_stack_pop): Move to ...
21944 * config/nds32/nds32-md-auxiliary.c: ... here.
21946 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21947 Ling-Hua Tseng <uranus@tinlans.org>
21949 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
21950 the purpose of this file.
21952 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21953 Kito Cheng <kito@0xlab.org>
21954 Monk Chiang <sh.chiang04@gmail.com>
21956 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
21957 (nds32_address_cost): Move implementation to ...
21958 * config/nds32/nds32-cost.c: ... here.
21959 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
21960 (nds32_address_cost_impl): Declare.
21962 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21963 Kito Cheng <kito@0xlab.org>
21964 Monk Chiang <sh.chiang04@gmail.com>
21966 * config/nds32/nds32.c
21967 (nds32_consecutive_registers_load_store_p): Move to ...
21968 (nds32_valid_multiple_load_store): Move to ...
21969 (nds32_valid_stack_push_pop): Move to ...
21970 (nds32_can_use_bclr_p): Move to ...
21971 (nds32_can_use_bset_p): Move to ...
21972 (nds32_can_use_btgl_p): Move to ...
21973 (nds32_can_use_bitci_p): Move to ...
21974 * config/nds32/nds32-predicates.c: ... here.
21976 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21977 Kito Cheng <kito@0xlab.org>
21978 Monk Chiang <sh.chiang04@gmail.com>
21980 * config/nds32/nds32.c
21981 (nds32_expand_builtin_null_ftype_reg): Move to ...
21982 (nds32_expand_builtin_reg_ftype_imm): Move to ...
21983 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
21984 (nds32_init_builtins): Move implementation to ...
21985 (nds32_expand_builtin): Move implementation to ...
21986 * config/nds32/nds32-intrinsic.c: ... here.
21987 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
21988 (nds32_expand_builtin_impl): Declare.
21990 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
21991 Kito Cheng <kito@0xlab.org>
21992 Monk Chiang <sh.chiang04@gmail.com>
21994 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
21995 (nds32_emit_section_tail_template): Move to ...
21996 (nds32_emit_isr_jmptbl_section): Move to ...
21997 (nds32_emit_isr_vector_section): Move to ...
21998 (nds32_emit_isr_reset_conten): Move to ...
21999 (nds32_check_isr_attrs_conflict): Move to ...
22000 (nds32_construct_isr_vectors_information): Move to ...
22001 (nds32_asm_file_start): Move implementation to ...
22002 (nds32_asm_file_end): Move implementation to ...
22003 * config/nds32/nds32-isr.c: ... here.
22004 * config/nds32/nds32-protos.h
22005 (nds32_check_isr_attrs_conflict): Declare.
22006 (nds32_construct_isr_vectors_information): Declare.
22007 (nds32_asm_file_start_for_isr): Declare.
22008 (nds32_asm_file_end_for_isr): Declare.
22010 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22011 Kito Cheng <kito@0xlab.org>
22012 Monk Chiang <sh.chiang04@gmail.com>
22014 * config.gcc (nds32*): Add new modules to extra_objs.
22015 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
22016 (nds32be-*-*): Likewise.
22017 * config/nds32/nds32-cost.c: New file.
22018 * config/nds32/nds32-fp-as-gp.c: New file.
22019 * config/nds32/nds32-intrinsic.c: New file.
22020 * config/nds32/nds32-isr.c: New file.
22021 * config/nds32/nds32-md-auxiliary.c: New file.
22022 * config/nds32/nds32-memory-manipulation.c: New file.
22023 * config/nds32/nds32-pipelines-auxiliary.c: New file.
22024 * config/nds32/nds32-predicates.c: New file.
22025 * config/nds32/t-nds32: New file.
22027 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22029 PR tree-optimization/61682
22030 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
22031 using cases and when one of the operands is equal to 1.
22033 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
22035 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
22036 ashr<mode>3): Correct mode of operands[2].
22037 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
22038 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
22039 Correct mode of operands[2]. Fix split condition.
22041 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
22043 * arm.md (arch): Add armv6_or_vfpv3.
22044 (arch_enabled): Add test for the above.
22045 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
22047 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
22049 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22051 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
22052 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
22053 HWI 1 and negate the unsigned value.
22054 * expmed.c (expand_sdiv_pow2): For modes wider than word always
22055 use AND instead of shift.
22056 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
22058 2014-07-03 Marek Polacek <polacek@redhat.com>
22060 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
22061 (-fsanitize=float-divide-by-zero): Move to the table with
22062 -fsanitize=undefined suboptions.
22063 (-fsanitize=float-cast-overflow): Likewise.
22065 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
22067 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
22068 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
22071 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22073 * loop-invariant.c (struct invariant): Add a new member: eqno;
22074 (find_identical_invariants): Update eqno;
22075 (create_new_invariant): Init eqno;
22076 (get_inv_cost): Compute comp_cost with eqno;
22078 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
22080 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
22081 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
22082 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
22083 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
22084 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
22086 2014-07-02 Christian Bruel <christian.bruel@st.com>
22090 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
22091 (make_preds_opaque): Delete.
22092 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
22093 (commit_mode_sets): New function.
22094 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
22095 Process all modes at once.
22096 * basic-block.h (pre_edge_lcm_avs): Declare.
22097 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
22098 Call clear_aux_for_edges. Fix comments.
22099 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
22100 (pre_edge_rev_lcm): Idem.
22101 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
22103 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
22104 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
22106 * config/i386/i386.c (x96_emit_mode_set): Idem.
22107 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
22108 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
22109 (fpscr_toggle) Disallow from delay slot.
22110 * target.def (emit_mode_set): Add prev_mode parameter.
22111 * doc/tm.texi: Regenerate.
22113 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22115 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
22118 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22120 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
22121 vtable_pointer_value_to_vtable): Constify.
22122 (contains_polymorphic_type_p): Declare.
22123 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
22124 vtable_pointer_value_to_vtable): Constify.
22125 (contains_polymorphic_type_p): New predicate.
22126 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
22128 (ipa_set_ancestor_jf): Likewise.
22129 (detect_type_change): Return false in easy cases.
22130 (compute_complex_assign_jump_func): Require type to contain
22132 (compute_known_type_jump_func): Likewise.
22134 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22136 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
22138 (type_in_anonymous_namespace_p): Constify argument.
22139 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
22140 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
22141 (main_odr_variant): New function.
22142 (hash_type_name): Make static; update assert; do not ICE on
22144 (types_same_for_odr): Bring here from tree.c; simplify and remove
22145 old structural comparing code that doesn't work for templates.
22146 (odr_hasher::equal): Update assert.
22147 (add_type_duplicate): Return true when bases should be computed;
22148 replace incomplete loader by complete; do not output duplicated
22149 warnings; do not ICE on non-records; set odr_violated flag.
22150 (get_odr_type): Be ready to replace incomplete type by complete
22151 one; work on ODR variants instead of main variants; reorder item
22152 in array so bases have still smaller indexes.
22153 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
22154 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
22156 2014-07-01 Cary Coutant <ccoutant@google.com>
22158 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
22160 (resolve_addr_in_expr): When replacing the rtx in a location list
22161 entry, get a new address table entry.
22162 (dwarf2out_finish): Call index_location_lists even if there are no
22163 addr_index_table entries yet.
22165 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22167 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
22168 change for not being obvious.
22170 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22172 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
22175 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22177 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
22178 (vcagt_f64): Likewise.
22179 (vcale_f64): Likewise.
22180 (vcaled_f64): Likewise.
22181 (vcales_f32): Likewise.
22182 (vcalt_f64): Likewise.
22183 (vcaltd_f64): Likewise.
22184 (vcalts_f32): Likewise.
22186 2014-07-01 Marek Polacek <polacek@redhat.com>
22188 * doc/invoke.texi: Document -Wint-conversion.
22190 2014-07-01 Marek Polacek <polacek@redhat.com>
22193 * doc/invoke.texi: Document -Wincompatible-pointer-types.
22195 2014-07-01 Martin Liska <mliska@suse.cz>
22197 IPA REF alias refactoring
22198 * cgraph.h (iterate_direct_aliases): New function.
22199 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
22200 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
22201 FOR_EACH_ALIAS added.
22202 (cgraph_for_node_and_aliases): Likewise.
22203 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
22204 * ipa-inline.c (reset_edge_caches): Likewise.
22205 (update_caller_keys): Likewise.
22206 * trans-mem.c (ipa_tm_execute): Likewise.
22207 *varpool.c (varpool_analyze_node): Likewise.
22208 (varpool_for_node_and_aliases): Likewise.
22209 * ipa-ref.h (first_alias): New function.
22210 (last_alias): Likewise.
22211 (has_aliases_p): Likewise.
22212 * ipa-ref.c (ipa_ref::remove_reference): Removal function
22213 is sensitive to IPA_REF_ALIASes.
22214 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
22215 are put at the beginning of the list.
22216 (symtab_node::iterate_direct_aliases): New function.
22218 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22221 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22223 (write_ts_type_common_tree_pointers): Do not stream fields not set
22224 for incomplete types; do not stream duplicated fields for variants;
22225 sanity check that variant and type match.
22226 (write_ts_type_non_common_tree_pointers): Likewise.
22227 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22228 TYPE_SIZE whether type is complete.
22229 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22230 write_ts_type_common_tree_pointers
22231 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22233 2014-06-30 Joseph Myers <joseph@codesourcery.com>
22235 * var-tracking.c (add_stores): Return instead of asserting if old
22236 and new values for conditional store are the same.
22238 2014-06-30 Richard Henderson <rth@redhat.com>
22242 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
22243 the cfg if there were any changes.
22244 * passes.def: Revert move of peephole2 after reorder_blocks;
22245 move duplicate_computed_gotos before peephole2.
22247 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
22249 * except.c (emit_note_eh_region_end): New helper function.
22250 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
22251 emit EH_REGION_END note.
22252 * jump.c (cleanup_barriers): Do not split a call and its
22253 corresponding CALL_ARG_LOCATION note.
22255 2014-06-30 Jeff Law <law@redhat.com>
22257 PR tree-optimization/61607
22258 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
22259 deeper into the SSA_NAME_VALUE chain.
22261 2014-06-30 Marek Polacek <polacek@redhat.com>
22263 * convert.c (convert_to_integer): Don't instrument conversions if the
22264 function has no_sanitize_undefined attribute.
22265 * ubsan.c: Don't run the ubsan pass if the function has
22266 no_sanitize_undefined attribute.
22268 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22270 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
22271 -fsanitize=undefined suboptions.
22273 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
22275 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
22276 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
22277 against bigendian and adjust indices.
22279 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22281 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
22283 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
22286 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
22287 Add alternative; make early clobber. Adjust both split patterns
22288 to use operand 0 as the working register.
22290 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22292 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
22293 as ira_object_id_map might be NULL, or 1.
22295 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22297 * loop-invariant.c (get_inv_cost): Handle register class.
22298 (gain_for_invariant): Check the register pressure of the inv
22299 and its overlapped register class, other than all.
22301 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22303 * doc/invoke.texi (Optimize Options): Fix descriptions of
22304 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
22306 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
22308 * doc/extend.texi (Function Attributes): Update 'naked' attribute
22311 2014-06-29 Tobias Grosser <tobias@grosser.es>
22314 * graphite-isl-ast-to-gimple.c: Add missing guards.
22316 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22318 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
22319 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
22320 * flag-types.h: Add new enum fgraphite_generator.
22321 * graphite-isl-ast-to-gimple.c: New.
22322 * graphite-isl-ast-to-gimple.h: New.
22323 * graphite.c (graphite_transform_loops): Add choice of Graphite
22324 code generator, which depends on flag_graphite_code_gen.
22326 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22328 * graphite-dependences.c (subtract_commutative_associative_deps):
22329 Add NULL checking of the following variables: must_raw_no_source,
22330 may_raw_no_source, must_war_no_source, may_war_no_source,
22331 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
22332 must_war, may_war, must_waw, may_waw.
22334 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22336 * graphite-clast-to-gimple.c: gloog is renamed to
22337 graphite_regenerate_ast_cloog. gloog_error is renamed to
22338 graphite_regenerate_error.
22339 * graphite-clast-to-gimple.h: The definition of the struct
22340 bb_pbb_def is moved to graphite-htab.h.
22341 Add inclusion of the hash-table.h.
22342 * graphite-htab.h: The declaration of the function gloog is moved
22343 to graphite-clast-to-gimple.h and renamed to
22344 graphite_regenerate_ast_cloog.
22345 * graphite.c (graphite_transform_loops): gloog is renamed
22346 to graphite_regenerate_ast_cloog.
22348 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22350 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22352 (write_ts_type_common_tree_pointers): Do not stream fields not set
22353 for incomplete types; do not stream duplicated fields for variants;
22354 sanity check that variant and type match.
22355 (write_ts_type_non_common_tree_pointers): Likewise.
22356 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22357 TYPE_SIZE whether type is complete.
22358 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22359 write_ts_type_common_tree_pointers
22360 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22362 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22364 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
22366 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22368 * tree-inline.c (remap_type_1): Do not duplicate fields
22369 that are shared in between type and its main variant.
22371 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22373 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
22375 (ipa_set_ancestor_jf) Likewise.
22376 (check_stmt_for_type_change): Check that we work on main variant.
22377 (detect_type_change): Look into main variant.
22378 (compute_known_type_jump_func): Check that main variant has BINFO.
22380 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22382 * ipa-devirt.c (set_type_binfo): New function.
22383 (add_type_duplicate): Use it.
22384 (get_odr_type): Sanity check that binfos points to main variants.
22385 (get_class_context): Be sure the context's outer_type is main variant.
22386 (contains_type_p): Walk main variant.
22387 (get_polymorphic_call_info_for_decl): Set outer_type to be
22389 (get_polymorphic_call_info): Likewise.
22390 (possible_polymorphic_call_targets): Sanity check that we operate
22393 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22395 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22397 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22399 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
22400 accidental change due to wide-int branch merge.
22402 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22404 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
22405 compressed debug support.
22406 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
22407 * configure: Regenerate.
22408 * config.in: Regenerate.
22409 * common.opt (compressed_debug_sections): New enum.
22410 (gz, gz=): New options.
22411 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
22412 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
22413 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
22414 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
22415 LINK_COMPRESS_DEBUG_SPEC.
22416 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
22417 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
22418 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
22419 (Debugging Options): Document -gz[=type].
22421 2014-06-27 Martin Jambor <mjambor@suse.cz>
22424 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
22425 args_to_skip, use those from node instead. Copy args_to_skip and
22426 combined_args_to_skip from node to the new thunk.
22427 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
22428 (cgraph_create_virtual_clone): Moved computation of
22429 combined_args_to_skip...
22430 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
22432 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
22434 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
22435 redundant diagnostic machinary.
22437 2014-06-27 Richard Biener <rguenther@suse.de>
22439 * tree-ssa-math-opts.c (bswap_replace): Fix
22440 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
22442 2014-06-27 Martin Liska <mliska@suse.cz>
22444 * gimple.h (gimple_location_safe): New function introduced.
22445 * cgraphunit.c (walk_polymorphic_call_targets): Usage
22446 of gimple_location_safe replaces gimple_location.
22447 (gimple_fold_call): Likewise.
22448 * ipa-devirt.c (ipa_devirt): Likewise.
22449 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
22450 * ipa.c (walk_polymorphic_call_targets): Likewise.
22451 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
22453 2014-06-27 Jakub Jelinek <jakub@redhat.com>
22455 PR tree-optimization/57233
22456 PR tree-optimization/61299
22457 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
22459 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
22460 would be lowered to scalar shifts, check if corresponding
22461 shifts and vector BIT_IOR_EXPR are supported and don't lower
22462 or lower just to narrower vector type in that case.
22463 * expmed.c (expand_shift_1): Fix up handling of vector
22464 shifts and rotates.
22466 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
22469 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
22471 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
22473 * doc/invoke.texi (-fsemantic-interposition): Document.
22474 * common.opt (fsemantic-interposition): New flag.
22475 * varasm.c (decl_replaceable_p): Use it.
22477 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22480 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
22481 extraction other than index 3.
22483 2014-06-26 Teresa Johnson <tejohnson@google.com>
22485 * doc/invoke.texi: Fix typo.
22486 * dumpfile.c: Add support for documented -fdump-* options
22487 optimized/missed/note/optall.
22489 2014-06-26 Martin Jambor <mjambor@suse.cz>
22491 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
22492 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
22493 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
22494 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
22495 * opts.c (default_options_optimization): Set
22496 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
22497 * doc/invoke.texi (allow-load-data-races)
22498 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
22499 (allow-store-data-races): Document the new default.
22501 2014-06-26 Martin Jambor <mjambor@suse.cz>
22503 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
22504 renamed to ipa_impossible_devirt_target. Fix typo.
22505 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
22506 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
22507 ipa_impossible_devirt_target.
22509 2014-06-26 Richard Biener <rguenther@suse.de>
22511 PR tree-optimization/61607
22512 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
22513 explaining why we restrict copies on loop depth.
22514 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22516 (record_equivalences_from_phis): Instead add it here.
22518 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
22520 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
22521 (LTO_WRAPPER_OBJS): New variable.
22522 (lto-wrapper$(exeext)): Use it.
22523 * collect2.c: Include "collect-utils.h".
22524 (verbose, debug): Remove variables.
22525 (at_file_supplied): No longer static.
22526 (tool_name): New variable.
22527 (do_wait, fork_execute, maybe_unlink): Don't declare.
22528 (tool_cleanup): No longer static.
22529 (notice): Remove function.
22530 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
22531 fork_execute calls.
22532 (collect_wait, do_wait, collect_execute): Remove functions.
22533 (maybe_unlink): No longer static.
22534 * collect2.h (verbose, debug): Don't declare.
22535 (at_file_supplied): Declare.
22536 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
22538 (collect_execute): Replace with implementation from collect2, plus a
22539 new arg use_atfile. All callers changed.
22540 (collect_wait): Replace with implementation from collect2.
22541 (maybe_unlink_file): Remove function.
22542 (fork_execute): Replace with implementation from collect2, plus a
22543 new arg use_atfile. All callers changed.
22544 (do_wait): Add call to utils_cleanup to the error path.
22545 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
22546 (tool_cleanup): Adjust declarations.
22547 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
22548 * tlink.c: Include "collect-utils.h".
22549 (tlink_execute): New arg use_atfile. All callers changed.
22550 (tlink_init, tlink_execute): Remove declarations.
22552 * collect-utils.c (save_temps): New variable.
22553 (do_wait): Use it instead of debug. Use fatal_error.
22554 * collect-utils.h (save_temps): Declare.
22555 * collect2.c (verbose): Rename from vflag. All uses changed.
22556 (tool_cleanup): New function, copied from collect_atexit.
22557 (collect_atexit, handler): Just call it.
22558 * collect2.h (verbose): Declaration renamed from vflag.
22559 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
22562 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
22563 (lto-wrapper$(exeext)): Link with collect-utils.o.
22564 * collect-utils.c: New file.
22565 * collect-utils.h: New file.
22566 * lto-wrapper.c: Include "collect-utils.h".
22567 (args_name): Delete variable.
22568 (tool_name): New variable.
22569 (tool_cleanup): New function.
22570 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
22571 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
22572 (fork_execute): Remove functions.
22574 2014-06-26 Nick Clifton <nickc@redhat.com>
22576 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
22578 * doc/extend.texi (Function Attributes): Fix typo in description
22579 of RX vector attribute.
22581 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22583 * config.gcc (supported_defaults): Error when passing either
22584 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22586 2014-06-26 Richard Biener <rguenther@suse.de>
22588 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22589 propagating volatile pointers.
22591 2014-06-26 Richard Biener <rguenther@suse.de>
22593 PR tree-optimization/61607
22594 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22595 loop if we redirected its latch edge.
22596 (thread_block_1): Do not cancel loops prematurely.
22598 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22600 * toplev.c (backend_init_target): Move init_emit_regs and
22602 (backend_init) ... here; skip ira_init_once and backend_init_target.
22603 (target_reinit) ... and here; clear
22604 this_target_rtl->lang_dependent_initialized.
22605 (lang_dependent_init_target): Clear
22606 this_target_rtl->lang_dependent_initialized;
22607 break out rtl initialization to ...
22608 (initialize_rtl): ... here; call also backend_init_target
22610 * toplev.h (initialize_rtl): New function.
22611 * function.c: Include toplev.h
22612 (init_function_start): Call initialize_rtl.
22613 * rtl.h (target_rtl): Add target_specific_initialized,
22614 lang_dependent_initialized.
22616 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
22617 Jakub Jelinek <jakub@redhat.com>
22619 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
22621 2014-06-25 Tom de Vries <tom@codesourcery.com>
22623 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
22625 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
22627 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
22628 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
22629 Issue a strict overflow warning if appropriate.
22631 2014-06-25 Martin Liska <mliska@suse.cz>
22633 IPA REF refactoring
22634 * Makefile.in: Removed header file (ipa-ref-inline.h).
22635 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
22637 (cgraph_speculative_call_info): Likewise.
22638 (cgraph_for_node_thunks_and_aliases): Likewise.
22639 (cgraph_for_node_and_aliases): Likewise.
22640 (verify_cgraph_node): Likewise.
22641 * cgraph.h: Batch of IPA REF functions become member functions of
22642 symtab_node: add_reference, maybe_add_reference, clone_references,
22643 clone_referring, clone_reference, find_reference,
22644 remove_stmt_references, remove_all_references,
22645 remove_all_referring, dump_references, dump_referring,
22646 has_alias_p, iterate_reference, iterate_referring.
22647 * cgraphbuild.c (record_reference): New IPA REF function used.
22648 (record_type_list): Likewise.
22649 (record_eh_tables): Likewise.
22650 (mark_address): Likewise.
22651 (mark_load): Likewise.
22652 (mark_store): Likewise.
22653 (pass_build_cgraph_edges): Likewise.
22654 (rebuild_cgraph_edge): Likewise.
22655 (cgraph_rebuild_references): Likewise.
22656 (pass_remove_cgraph_callee_edges): Likewise.
22657 * cgraphclones.c (cgraph_clone_node): Likewise.
22658 (cgraph_create_virtual_clone): Likewise.
22659 (cgraph_materialize_clone): Likewise.
22660 (cgraph_materialize_all_clones): Likewise.
22661 * cgraphunit.c (cgraph_reset_node): Likewise.
22662 (cgraph_reset_node): Likewise.
22663 (analyze_function): Likewise.
22664 (assemble_thunks_and_aliases): Likewise.
22665 (expand_function): Likewise.
22666 * ipa-comdats.c (propagate_comdat_group): Likewise.
22667 (enqueue_references): Likewise.
22668 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
22669 (create_specialized_node): Likewise.
22670 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
22671 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
22672 * ipa-inline.c (reset_edge_caches): Likewise.
22673 (update_caller_keys): Likewise.
22674 (execute): Likewise.
22675 * ipa-prop.c (remove_described_reference): Likewise.
22676 (propagate_controlled_uses): Likewise.
22677 (ipa_edge_duplication_hook): Likewise.
22678 (ipa_modify_call_arguments): Likewise.
22679 * ipa-pure-const.c (propagate_pure_const): Likewise.
22680 * ipa-ref-inline.h: Header file removed, functions moved
22681 to symtab_node class.
22682 * ipa-ref.c (remove_reference): New class member function.
22683 (cannot_lead_to_return): New class member function.
22684 (referring_ref_list): Likewise.
22685 (referred_ref_list): Likewise.
22686 Rest of functions moved to symtab_node class.
22687 * ipa-ref.h: New member functions remove_reference,
22688 cannot_lead_to_return, referring_ref_list, referred_ref_list added
22690 ipa_ref_list class has new member functions: first_reference,
22691 first_referring, clear, nreferences.
22692 * ipa-reference.c (analyze_function): New IPA REF function used.
22693 (write_node_summary_p): Likewise.
22694 (ipa_reference_write_optimization_summary): Likewise.
22695 * ipa-split.c (split_function): Likewise.
22696 * ipa-utils.c (ipa_reverse_postorder): Likewise.
22697 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
22698 (function_and_variable_visibility): Likewise.
22699 * ipa.c (has_addr_references_p): Likewise.
22700 (process_references): Argument type changed.
22701 (symtab_remove_unreachable_nodes): New IPA REF function used.
22702 (process_references): Likewise.
22703 (set_writeonly_bit): Likewise.
22704 * lto-cgraph.c: Implementation of new symtab_node member functions
22705 that uses new IPA REF functions.
22706 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
22708 * lto-streamer-out.c (output_symbol_p): Likewise.
22709 * lto-streamer.h (referenced_from_this_partition_p): Argument type
22711 * symtab.c: Implementation of new IPA REF API.
22712 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
22713 (ipa_tm_create_version): Likewise.
22714 (ipa_tm_execute): Likewise.
22715 * tree-emutls.c (gen_emutls_addr): Likewise.
22716 * tree-inline.c (copy_bb): Likewise.
22717 (delete_unreachable_blocks_update_callgraph): Likewise.
22718 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
22719 (varpool_for_node_and_aliases): Likewise.
22721 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22723 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
22725 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22728 * fold-const.c (fold_checksum_tree): Use a hash_table of const
22729 tree_node * instead of tree_node *.
22731 (print_fold_checksum): Likewise.
22732 (fold_check_failed): Likewise.
22733 (debug_fold_checksum): Likewise.
22734 (fold_build1_stat_loc): Likewise.
22735 (fold_build2_stat_loc): Likewise.
22736 (fold_build3_stat_loc): Likewise.
22737 (fold_build_call_array_loc): Likewise.
22739 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
22741 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
22742 implementation with call to...
22743 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
22745 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
22748 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
22750 PR tree-optimization/57742
22751 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
22752 after replacing the statement.
22754 2014-06-25 Nick Clifton <nickc@redhat.com>
22756 * config/v850/v850.c (GHS_default_section_names): Change to const
22758 (GHS_current_section_names): Likewise.
22759 (v850_insert_attributes): Do not build strings, just assign the
22760 names directly. Change the type of 'chosen_section' to const
22762 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
22763 directly to the array entry.
22764 * config/v850/v850.h (GHS_default_section_names): Change to const
22766 (GHS_current_section_names): Likewise.
22768 2014-06-25 Jakub Jelinek <jakub@redhat.com>
22770 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
22771 (LANG_HOOKS_DECLS): Add it.
22772 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
22774 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
22775 * langhooks.h (struct lang_hooks_for_decls): Add
22776 omp_clause_linear_ctor hook.
22777 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
22778 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
22779 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
22780 combined simd loop use omp_clause_linear_ctor hook.
22782 2014-06-24 Cong Hou <congh@google.com>
22784 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
22785 pattern recognition.
22786 (type_conversion_p): PROMOTION is true if it's a type promotion
22787 conversion, and false otherwise. Return true if the given expression
22788 is a type conversion one.
22789 * tree-vectorizer.h: Adjust the number of patterns.
22790 * tree.def: Add SAD_EXPR.
22791 * optabs.def: Add sad_optab.
22792 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
22793 * expr.c (expand_expr_real_2): Likewise.
22794 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
22795 * gimple.c (get_gimple_rhs_num_ops): Likewise.
22796 * optabs.c (optab_for_tree_code): Likewise.
22797 * tree-cfg.c (estimate_operator_cost): Likewise.
22798 * tree-ssa-operands.c (get_expr_operands): Likewise.
22799 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
22800 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
22801 * doc/generic.texi: Add document for SAD_EXPR.
22802 * doc/md.texi: Add document for ssad and usad.
22804 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22806 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
22807 qualification in cast.
22809 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
22811 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
22812 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
22813 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
22814 (tree_function_decl): ... here.
22815 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
22816 streaming of vindex to ...
22817 (write_ts_function_decl_tree_pointers): ... here.
22818 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
22819 Do not stream DECL_VINDEX.
22820 (lto_input_ts_function_decl_tree_pointers): Stream it here.
22822 2014-06-24 Catherine Moore <clm@codesourcery.com>
22823 Sandra Loosemore <sandra@codesourcery.com>
22825 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
22826 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
22827 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
22829 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22831 * doc/invoke.texi (Warning Options): Remove duplicated
22832 -Wmaybe-uninitialized.
22834 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22836 PR tree-optimization/57742
22837 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
22838 (handle_builtin_malloc, handle_builtin_memset): New functions.
22839 (strlen_optimize_stmt): Call them.
22840 * passes.def: Move strlen after loop+dom but before vrp.
22842 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22845 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
22846 model family 6 CPU with has_longmode never use a CPU without
22849 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
22852 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
22855 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22857 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
22858 * dominance.c (iterate_fix_dominators): Use hash_map instead of
22860 * hash-map.h: New file.
22861 * ipa-comdats.c: Use hash_map instead of pointer_map.
22863 * lto-section-out.c: Adjust.
22864 * lto-streamer.h: Replace pointer_map with hash_map.
22865 * symtab.c (verify_symtab): Likewise.
22866 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
22867 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
22868 * tree-streamer.h: Likewise.
22869 * tree-streamer.c: Adjust.
22870 * pointer-set.h: Remove pointer_map.
22872 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22874 * hash-table.h: Add a template arg to choose between storing values
22875 and storing pointers to values, and then provide partial
22876 specializations for both.
22877 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
22878 should store, not the type values should point to.
22879 * tree-into-ssa.c (var_info_hasher): Likewise.
22880 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
22881 * tree-complex.c: Adjust.
22882 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
22883 table instead of int_tree_map *.
22884 * tree-parloops.c: Adjust.
22885 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
22886 type is being stored.
22887 * tree-vectorizer.c: Adjust.
22889 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22891 * hash-table.h: Remove a layer of indirection from hash_table so that
22892 it contains the hash table's data instead of a pointer to the data.
22893 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
22894 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
22895 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
22896 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
22897 fold-const.c, gcse.c, ggc-common.c,
22898 gimple-ssa-strength-reduction.c, gimplify.c,
22899 graphite-clast-to-gimple.c, graphite-dependences.c,
22900 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
22901 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
22902 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
22903 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
22904 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
22905 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
22906 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
22907 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
22908 tree-ssa-live.c, tree-ssa-loop-im.c,
22909 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
22910 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
22911 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
22912 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
22913 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
22914 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
22915 vtable-verify.c, vtable-verify.h: Adjust.
22917 2014-06-24 Richard Biener <rguenther@suse.de>
22919 PR tree-optimization/61572
22920 * tree-ssa-sink.c (statement_sink_location): Do not sink
22921 loads from hard registers.
22923 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22925 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
22926 not mentioned in clauses use private clause if the iterator is
22927 declared in #pragma omp for simd, and when adding lastprivate
22928 instead, add it to the outer #pragma omp for too. Diagnose
22929 if the variable is private in outer context. For simd collapse > 1
22930 loops, replace all iterators with temporaries.
22931 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
22932 same even in collapse > 1 loops.
22934 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
22935 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
22937 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
22938 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
22940 (gimplify_adjust_omp_clauses): Likewise.
22941 * omp-low.c (lower_rec_simd_input_clauses,
22942 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
22943 safelen the same as safelen(1).
22944 * tree-nested.c (convert_nonlocal_omp_clauses,
22945 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
22946 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
22947 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
22948 Fixup handling of GIMPLE_OMP_TARGET.
22949 (convert_tramp_reference_stmt, convert_gimple_call): Handle
22952 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
22954 PR tree-optimization/61554
22955 * tree-ssa-propagate.c: Include "bitmap.h".
22956 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
22957 properly update constructor/destructor.
22958 (substitute_and_fold_dom_walker::before_dom_children):
22959 Remove call to gimple_purge_dead_eh_edges, add bb->index to
22960 need_eh_cleaup instead.
22961 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
22964 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
22966 * varpool.c (dump_varpool_node): Dump used_by_single_function.
22967 * tree-pass.h (make_pass_ipa_single_use): New pass.
22968 * cgraph.h (used_by_single_function): New flag.
22969 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
22971 * passes.def (pass_ipa_single_use): Scedule.
22972 * ipa.c (BOTTOM): New macro.
22973 (meet): New function
22974 (propagate_single_user): New function.
22975 (ipa_single_use): New function.
22976 (pass_data_ipa_single_use): New pass.
22977 (pass_ipa_single_use): New pass.
22978 (pass_ipa_single_use::gate): New gate.
22979 (make_pass_ipa_single_use): New function.
22981 2014-06-23 Kai Tietz <ktietz@redhat.com>
22984 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
22985 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
22987 2014-06-23 Richard Biener <rguenther@suse.de>
22989 * tree-ssa-loop.c (gate_loop): New function.
22990 (pass_tree_loop::gate): Call it.
22991 (pass_data_tree_no_loop, pass_tree_no_loop,
22992 make_pass_tree_no_loop): New.
22993 * tree-vectorizer.c: Include tree-scalar-evolution.c
22994 (pass_slp_vectorize::execute): Initialize loops and SCEV if
22996 (pass_slp_vectorize::clone): New method.
22997 * timevar.def (TV_TREE_NOLOOP): New.
22998 * tree-pass.h (make_pass_tree_no_loop): Declare.
22999 * passes.def (pass_tree_no_loop): New pass group with
23002 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
23005 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
23006 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
23008 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23010 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
23011 "yes" where needed.
23013 2014-06-23 Alan Modra <amodra@gmail.com>
23016 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
23017 to zero on debug statements.
23019 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23022 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
23023 Ignore third operand if present by marking qualifier_internal.
23025 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
23027 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
23029 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
23030 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
23031 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
23032 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
23033 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
23034 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
23035 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
23036 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
23037 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
23038 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
23039 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
23040 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
23041 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
23042 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
23043 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
23044 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
23045 logic in GCC vector extensions
23047 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
23048 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
23049 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
23050 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
23051 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
23052 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
23053 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
23054 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
23055 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
23056 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
23058 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
23060 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
23063 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
23064 (vget_low_s64): Use __GET_LOW macro.
23065 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
23066 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
23067 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
23068 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
23069 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
23071 (vcombine_s64): Use GCC vector extensions; remove cast.
23072 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
23073 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
23074 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
23075 Fix type signature; remove cast.
23077 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23080 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
23082 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
23084 (BUILTIN_VD1): New.
23085 (BUILTIN_VD_RE): Remove.
23086 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
23087 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
23088 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
23089 variant but not df.
23090 (vreinterpretv1df*, vreinterpret*v1df): New.
23091 (vreinterpretdf*, vreinterpret*df): Remove.
23092 * config/aarch64/aarch64-simd.md (aarch64_create,
23093 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
23094 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
23096 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
23097 (vcreate_f64): Remove cast, use v1df builtin.
23098 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
23099 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
23100 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
23101 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
23102 vmov_n_f64, vst1_f64): Use gcc vector extensions.
23103 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
23104 add range check using __builtin_aarch64_im_lane_boundsi.
23105 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
23106 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
23107 type signature, use gcc vector extensions.
23108 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
23109 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
23110 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
23111 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
23112 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
23113 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
23114 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
23115 vreinterpret_u64_f64): Use v1df builtin not df.
23117 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23119 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
23122 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23124 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
23127 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23129 * loop-invariant.c (pre_check_invariant_p): New function.
23130 (find_invariant_insn): Call pre_check_invariant_p.
23132 2014-06-22 Richard Henderson <rth@redhat.com>
23135 * compare-elim.c (struct comparison): Add eh_note.
23136 (find_comparison_dom_walker::before_dom_children): Don't eliminate
23137 a redundant comparison in a different EH region. Purge EH edges if
23140 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23142 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
23143 (var_shift): Use it.
23144 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
23145 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
23146 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
23147 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
23148 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
23149 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
23150 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
23151 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
23152 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
23153 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
23154 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
23155 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
23156 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
23157 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
23158 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
23159 *rotldi3_internal15be): Use the new attribute. Merge register and
23160 integer alternatives.
23162 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23164 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
23165 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
23166 split, *ashrdi3_internal3 and split): Delete, merge into...
23167 (ashr<mode>3): New expander.
23168 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
23169 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
23171 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23173 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
23174 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
23175 *rotldi3_internal3 and split): Delete, merge into...
23176 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
23177 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
23178 Use "rotlw" extended mnemonic.
23180 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23182 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
23183 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
23184 and split, *ashldi3_internal3 and split): Delete, merge into...
23185 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
23186 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
23188 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23190 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
23191 (lshrsi3, two anonymous define_insns and define_splits,
23192 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
23193 *lshrdi3_internal3 and split): Delete, merge into...
23194 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
23195 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
23197 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23199 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
23200 Remove "O" alternative.
23202 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
23204 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
23205 (mips_move_from_gpr_cost): Likewise.
23206 (mips_register_move_cost): Update accordingly.
23207 (mips_secondary_reload_class): Remove name of in_p.
23209 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
23212 * config/i386/i386.md (x86_64_shrd, x86_shrd,
23213 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
23215 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23217 * config/nios2/nios2.c: Include "builtins.h".
23219 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23221 * cgraph.h (tls_model_names): New variable.
23222 * print-tree.c (print_node): Simplify.
23223 * varpool.c (tls_model_names): New variable.
23224 (dump_varpool_node): Output tls model.
23226 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23228 * ipa-visibility.c (function_and_variable_visibility): Disable
23229 temporarily local aliases for some targets.
23231 2014-06-20 Marek Polacek <polacek@redhat.com>
23233 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
23234 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
23235 into SANITIZE_UNDEFINED.
23236 * doc/invoke.texi: Describe -fsanitize=bounds.
23237 * gimplify.c (gimplify_call_expr): Add gimplification of internal
23238 functions created in the FEs.
23239 * internal-fn.c: Move "internal-fn.h" after "tree.h".
23240 (expand_UBSAN_BOUNDS): New function.
23241 * internal-fn.def (UBSAN_BOUNDS): New internal function.
23242 * internal-fn.h: Don't define internal functions here.
23243 * opts.c (common_handle_option): Add -fsanitize=bounds.
23244 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
23245 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
23246 * tree-core.h: Define internal functions here.
23247 (struct tree_base): Add ifn field.
23248 * tree-pretty-print.c: Include "internal-fn.h".
23249 (dump_generic_node): Handle functions without CALL_EXPR_FN.
23250 * tree.c (get_callee_fndecl): Likewise.
23251 (build_call_expr_internal_loc): New function.
23252 * tree.def (CALL_EXPR): Update description.
23253 * tree.h (CALL_EXPR_IFN): Define.
23254 (build_call_expr_internal_loc): Declare.
23255 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
23257 (ubsan_type_descriptor): Change bool parameter to enum
23258 ubsan_print_style. Adjust the code. Add handling of
23260 (ubsan_expand_bounds_ifn): New function.
23261 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
23262 (ubsan_build_overflow_builtin): Likewise.
23263 (instrument_bool_enum_load): Likewise.
23264 (ubsan_instrument_float_cast): Likewise.
23265 * ubsan.h (enum ubsan_print_style): New enum.
23266 (ubsan_expand_bounds_ifn): Declare.
23267 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
23269 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
23271 * config/rs6000/rs6000.md: Append `DONE' to preparation
23272 statements of `bswap' pattern splitters.
23274 2014-06-20 Tom de Vries <tom@codesourcery.com>
23276 * target.def (call_fusage_contains_non_callee_clobbers): Update
23278 * doc/tm.texi: Regenerate.
23280 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23281 Max Ostapenko <m.ostapenko@partner.samsung.com>
23284 * asan.c (instrument_strlen_call): Fixed instrumentation of
23287 2014-06-20 Martin Jambor <mjambor@suse.cz>
23290 * ipa-prop.c (impossible_devirt_target): New function.
23291 (try_make_edge_direct_virtual_call): Use it, also instead of
23294 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23295 Max Ostapenko <m.ostapenko@partner.samsung.com>
23298 * asan.c (build_check_stmt): Add condition.
23300 2014-06-20 Martin Jambor <mjambor@suse.cz>
23303 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
23306 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23308 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
23310 (VCONQ): Make comment more helpful.
23312 * config/aarch64/aarch64-simd.md
23313 (aarch64_sqdmulh_lane<mode>):
23314 Use VCOND for operands 2. Update lane checking and flipping logic.
23315 (aarch64_sqrdmulh_lane<mode>): Likewise.
23316 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
23317 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
23318 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
23319 attribute of operand 3 to VCOND.
23320 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
23321 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
23322 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
23323 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
23324 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
23325 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
23327 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
23328 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
23329 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
23330 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
23331 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
23332 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
23333 operand to VCOND. Update lane flipping and bounds checking logic.
23334 (aarch64_sqdmlal2_lane<mode>): Likewise.
23335 (aarch64_sqdmlsl_lane<mode>): Likewise.
23336 (aarch64_sqdmull_lane<mode>): Likewise.
23337 (aarch64_sqdmull2_lane<mode>): Likewise.
23338 (aarch64_sqdmlal_laneq<mode>):
23339 Replace VCON usage with VCONQ.
23340 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
23341 (aarch64_sqdmlal2_laneq<mode>): Emit
23342 aarch64_sqdmlal2_laneq<mode>_internal insn.
23343 Replace VCON with VCONQ.
23344 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
23345 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
23346 (aarch64_sqdmull_laneq<mode>): Emit
23347 aarch64_sqdmull_laneq<mode>_internal insn.
23348 Replace VCON with VCONQ.
23349 (aarch64_sqdmull2_laneq<mode>): Emit
23350 aarch64_sqdmull2_laneq<mode>_internal insn.
23351 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
23352 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
23353 of 3rd argument to int16x4_t.
23354 (vqdmlalh_lane_s16): Likewise.
23355 (vqdmlslh_lane_s16): Likewise.
23356 (vqdmull_high_lane_s16): Likewise.
23357 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
23358 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
23359 (vqdmlsl_lane_s16): Likewise.
23360 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
23361 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
23362 (vqdmlals_lane_s32): Likewise.
23363 (vqdmlsls_lane_s32): Likewise.
23364 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
23365 (vqdmulls_lane_s32): Likewise.
23366 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
23367 (vqdmlsl_lane_s32): Likewise.
23368 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
23369 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
23370 (vqrdmulhh_lane_s16): Likewise.
23371 (vqdmlsl_high_lane_s16): Likewise.
23372 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
23373 (vqdmlsl_high_lane_s32): Likewise.
23374 (vqrdmulhs_lane_s32): Likewise.
23376 2014-06-20 Tom de Vries <tom@codesourcery.com>
23378 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
23379 get_call_reg_set_usage.
23381 2014-06-20 Tom de Vries <tom@codesourcery.com>
23383 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
23384 it contains all call_used_regs.
23386 2014-06-20 Tom de Vries <tom@codesourcery.com>
23388 * final.c (collect_fn_hard_reg_usage): Add and use variable
23389 function_used_regs.
23391 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23393 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
23394 (set_init_priority, get_init_priority, set_fini_priority,
23395 get_fini_priority): New methods.
23396 * tree.c (init_priority_for_decl): Remove.
23397 (init_ttree): Do not initialize init priority.
23398 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
23399 (decl_priority_info): Remove.
23400 (decl_init_priority_insert): Rewrite.
23401 (decl_fini_priority_insert): Rewrite.
23402 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
23403 tree_priority_map_marked_p): Remove.
23404 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
23405 * lto-streamer-out.c (hash_tree): Do not hash priorities.
23406 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
23407 not output priorities.
23408 (pack_ts_function_decl_value_fields): Likewise.
23409 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23410 not input priorities.
23411 (unpack_ts_function_decl_value_fields): Likewise.
23412 * symtab.c (symbol_priority_map): Declare.
23413 (init_priority_hash): Declare.
23414 (symtab_unregister_node): Unregister from priority hash, too.
23415 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
23417 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
23418 (symbol_priority_info): New function.
23419 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
23421 * tree-core.h (tree_priority_map): Remove.
23423 2014-06-20 Jakub Jelinek <jakub@redhat.com>
23425 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
23426 0xff to uint64_t before shifting it up.
23428 2014-06-20 Julian Brown <julian@codesourcery.com>
23429 Chung-Lin Tang <cltang@codesourcery.com>
23431 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
23432 TARGET_THUMB1_ONLY. Add comments.
23434 2014-06-19 Tom de Vries <tom@codesourcery.com>
23436 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
23437 return type to void.
23438 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
23440 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23442 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
23443 as "move", from depends_on.
23445 2014-06-19 Terry Guo <terry.guo@arm.com>
23447 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
23450 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
23452 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
23454 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
23456 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
23459 * config/sh/sh.c (prepare_move_operands): Don't process TLS
23460 addresses here if reload in progress or completed.
23462 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23464 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
23465 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
23466 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
23467 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
23468 (mips_register_priority): New function that implements the target
23469 hook TARGET_REGISTER_PRIORITY.
23470 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
23471 (mips_lra_p): Likewise for TARGET_LRA_P.
23472 (TARGET_REGISTER_PRIORITY): Define macro.
23473 (TARGET_SPILL_CLASS): Likewise.
23474 (TARGET_LRA_P): Likewise.
23475 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
23477 (REG_CLASS_NAMES): Likewise.
23478 (REG_CLASS_CONTENTS): Likewise.
23479 (BASE_REG_CLASS): Use M16_SP_REGS.
23480 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
23481 New set attribute to enable alternatives depending on the register
23483 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
23484 (*lea64): Disable pattern for MIPS16.
23485 * config/mips/mips.opt (mlra): New option.
23487 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23489 * lra-constraints.c (base_to_reg): New function.
23490 (process_address): Use new function.
23492 2014-06-18 Tom de Vries <tom@codesourcery.com>
23494 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
23495 * config/aarch64/aarch64.c
23496 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
23497 (aarch64_emit_call_insn): New function.
23498 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
23500 * config/aarch64/aarch64.md (define_expand "call_internal")
23501 (define_expand "call_value_internal", define_expand "sibcall_internal")
23502 (define_expand "sibcall_value_internal"): New.
23503 (define_expand "call", define_expand "call_value")
23504 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
23505 expand variant and aarch64_emit_call_insn.
23507 2014-06-18 Radovan Obradovic <robradovic@mips.com>
23508 Tom de Vries <tom@codesourcery.com>
23510 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
23511 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
23513 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
23514 clobbers to CALL_INSN_FUNCTION_USAGE.
23515 (define_expand "sibcall_internal")
23516 (define_expand "sibcall_value_internal"): New.
23517 (define_expand "call", define_expand "call_value"): Add argument to
23518 arm_emit_call_insn.
23519 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
23520 (define_expand "sibcall_value"): Use sibcall_value_internal and
23521 arm_emit_call_insn.
23523 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23525 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
23527 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23529 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
23532 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23534 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
23535 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
23536 annotations. Fix DWARF information.
23538 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23540 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
23541 __udivmoddi4, and fixups for negative operands.
23543 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23545 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
23547 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23549 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
23552 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23554 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
23557 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23559 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
23560 describing register usage on function entry and exit.
23562 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23564 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
23565 (__aeabi_ldivmod): Fix whitespace.
23567 2014-06-18 Andreas Schwab <schwab@suse.de>
23569 * doc/md.texi (Standard Names): Use @itemx for grouped items.
23570 Remove blank line after @item.
23572 2014-06-18 Richard Henderson <rth@redhat.com>
23575 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
23577 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23579 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23580 POST_MODIFY for neon loads and stores.
23581 (arm_print_operand): Output post-index register for neon loads and
23584 2014-06-18 Richard Biener <rguenther@suse.de>
23586 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23588 2014-06-18 Richard Biener <rguenther@suse.de>
23590 * tree-pass.h (make_pass_dce_loop): Remove.
23591 * passes.def: Replace pass_dce_loop with pass_dce.
23592 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23593 changed free niter estimates and reset the scev cache.
23594 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23595 make_pass_dce_loop): Remove.
23596 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23597 (fini_copy_prop): Return whether something changed. Always
23598 let substitute_and_fold perform DCE and free niter estimates
23599 and reset the scev cache if so.
23600 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23601 (pass_data_copy_prop): Do not unconditionally schedule
23602 cleanup-cfg or update-ssa.
23604 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
23606 PR tree-optimization/61518
23607 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
23608 reduction var is used in reduction stmt or phi-function only.
23610 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23612 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
23614 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
23616 PR tree-optimization/61517
23617 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
23618 whose rhs's first tree is the source expression instead of the
23620 (find_bswap_or_nop): Likewise.
23621 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
23622 gimple stmt whose rhs's first tree is the source. In the memory source
23623 case, move the stmt to be replaced close to one of the original load to
23624 avoid the problem of a store between the load and the stmt's original
23626 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
23629 2014-06-18 Andreas Schwab <schwab@suse.de>
23631 PR rtl-optimization/54555
23632 * postreload.c (move2add_use_add2_insn): Substitute
23633 STRICT_LOW_PART only if it is cheaper.
23635 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
23637 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
23638 Do not use unspec as call operand. Use memory_operand instead of
23639 memory_nox32_operand and add "m" operand constraint. Disable
23640 pattern for TARGET_X32.
23641 (*sibcall_pop_memory): Ditto.
23642 (*sibcall_value_memory): Ditto.
23643 (*sibcall_value_pop_memory): Ditto.
23644 (sibcall peepholes): Merge SImode and DImode patterns using
23645 W mode iterator. Use memory_operand instead of memory_nox32_operand.
23646 Disable pattern for TARGET_X32. Check if eliminated register is
23647 really dead after call insn. Generate call RTX without unspec operand.
23648 (sibcall_value peepholes): Ditto.
23649 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
23650 instead of memory_nox32_operand. Check if eliminated register is
23651 really dead after call insn. Generate call RTX without unspec operand.
23652 (sibcall_value_pop peepholes): Ditto.
23653 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
23655 2014-06-18 Terry Guo <terry.guo@arm.com>
23658 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
23661 2014-06-18 Olivier Hainque <hainque@adacore.com>
23663 * tree-core.h (tree_block): Add an "end_locus" field, allowing
23664 memorization of the end of block source location.
23665 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
23666 * gimplify.c (gimplify_bind_expr): Propagate the block start and
23667 end source location info we have on the block entry/exit code we
23670 2014-06-18 Richard Biener <rguenther@suse.de>
23672 * common.opt (fssa-phiopt): New option.
23673 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
23675 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
23676 * doc/invoke.texi (-fssa-phiopt): Document.
23678 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23680 * genattrtab.c (n_bypassed): New variable.
23681 (process_bypasses): Initialise n_bypassed.
23682 Count number of bypassed reservations.
23683 (make_automaton_attrs): Allocate space for bypassed reservations
23684 rather than number of bypasses.
23686 2014-06-18 Richard Biener <rguenther@suse.de>
23688 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
23689 we propagated anything.
23690 (substitute_and_fold_dom_walker::before_dom_children): Something
23691 changed if we propagated into PHI arguments.
23692 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
23695 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
23697 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
23699 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
23700 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
23701 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
23702 Introduces alternative way of loads group permutaions.
23703 (vect_transform_grouped_load): Try alternative way of permutations.
23705 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23707 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
23708 changed in ORT_TARGET region, don't jump to do_outer.
23709 (struct gimplify_adjust_omp_clauses_data): New type.
23710 (gimplify_adjust_omp_clauses_1): Adjust for data being
23711 a struct gimplify_adjust_omp_clauses_data pointer instead
23712 of tree *. Pass pre_p as a new argument to
23713 lang_hooks.decls.omp_finish_clause hook.
23714 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
23715 splay_tree_foreach to pass both list_p and pre_p.
23716 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
23717 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
23718 gimplify_adjust_omp_clauses callers.
23719 * langhooks.c (lhd_omp_finish_clause): New function.
23720 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
23721 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
23722 * langhooks.h (struct lang_hooks_for_decls): Add a new
23723 gimple_seq * argument to omp_finish_clause hook.
23724 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
23725 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
23726 (scan_omp_parallel, lower_omp_for): When adding
23727 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
23728 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
23729 * tree-nested.c (convert_nonlocal_omp_clauses,
23730 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
23731 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
23733 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
23735 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
23736 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
23738 2014-06-17 Xinliang David Li <davidxl@google.com>
23740 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
23741 * passes.c (pass_init_dump_file): Do not set initialize
23742 flag to false unconditionally.
23744 2014-06-17 Richard Biener <rguenther@suse.de>
23746 * genopinit.c (main): Use vec<>::qsort method.
23747 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
23749 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
23751 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
23753 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
23754 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
23755 (mips_move_to_gpr_cost): Remove ST_REGS case.
23756 (mips_move_from_gpr_cost): Likewise.
23757 (mips_register_move_cost): Likewise.
23758 (mips_secondary_reload_class): Likewise.
23760 2014-06-17 Richard Biener <rguenther@suse.de>
23762 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
23763 (pass_all_optimizations): Move 3rd copy-prop pass from after
23764 fre to before ifcombine/phiopt.
23766 2014-06-17 Richard Biener <rguenther@suse.de>
23768 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
23769 and allow all blocks to be forwarders.
23771 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
23774 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
23775 variable 'size'; calculate 'size' right in the front; use
23776 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
23777 pcum->aapcs_stack_words.
23779 2014-06-17 Nick Clifton <nickc@redhat.com>
23781 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
23782 (umulhi3, mulsidi3, umulsidi3): Likewise.
23784 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
23786 PR middle-end/61508
23787 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
23788 check for section name.
23790 2014-06-17 Richard Biener <rguenther@suse.de>
23792 * tree-ssa-propagate.c: Include domwalk.h.
23793 (substitute_and_fold): Outline main worker into a domwalker ...
23794 (substitute_and_fold_dom_walker::before_dom_children): ... here.
23795 Schedule stmts we can fully propagate for removal. Remove
23797 (substitute_and_fold): Apply a dominator walk to perform
23798 substitution. Process stmts scheduled for removal here.
23800 2014-06-17 Richard Biener <rguenther@suse.de>
23802 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
23803 of PHI node moving.
23805 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
23807 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
23808 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
23809 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
23810 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
23811 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
23813 (get_fpscr) : Likewise.
23815 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23817 PR rtl-optimization/61325
23818 * lra-constraints.c (valid_address_p): Add forward declaration.
23819 (simplify_operand_subreg): Check address validity before and after
23820 alter_reg of memory subreg.
23822 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
23824 * config/i386/i386.c (decide_alg): Correctly handle
23825 maximum size of stringop algorithm.
23827 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23829 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
23831 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23833 PR rtl-optimization/61522
23834 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
23836 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
23839 * symtab.c (symtab_node::reset_section): New method.
23840 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
23842 * cgraph.h (reset_section): Declare.
23843 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
23844 do not consider comdat locals.
23845 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
23847 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
23848 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
23849 reset sections of symbols dragged out of the comdats.
23850 (function_and_variable_visibility): Reset sections of
23853 2014-06-16 Richard Biener <rguenther@suse.de>
23855 PR tree-optimization/61482
23856 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
23857 [-INF(OVF), +INF(OVF)] range.
23859 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
23861 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
23862 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
23863 handling 32-bit multiplication.
23865 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
23867 PR middle-end/61430
23868 * lra-lives.c (process_bb_lives): Skip creating copy during
23869 insn scan when src/dest has constrained to same regno.
23871 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
23873 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
23874 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
23876 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23878 * asan.c (check_func): New function.
23879 (maybe_create_ssa_name): Likewise.
23880 (build_check_stmt_with_calls): Likewise.
23881 (use_calls_p): Likewise.
23882 (report_error_func): Change interface.
23883 (build_check_stmt): Allow non-integer lengths; add support
23885 (asan_instrument): Likewise.
23886 (instrument_mem_region_access): Moved code to build_check_stmt.
23887 (instrument_derefs): Likewise.
23888 (instrument_strlen_call): Likewise.
23889 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
23890 * doc/invoke.texi: Describe new parameter.
23891 * params.def: Define new parameter.
23892 * params.h: Likewise.
23893 * sanitizer.def: Describe new builtins.
23895 2014-06-16 Richard Biener <rguenther@suse.de>
23897 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
23898 Make all defs available at the end.
23899 (eliminate): If we remove a PHI node schedule cfg-cleanup.
23901 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23904 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
23906 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
23909 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
23910 initialization. Replace remaining use of uid.
23912 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
23914 * c-family/c-common.c (handle_tls_model_attribute): Use
23915 set_decl_tls_model.
23916 * c-family/c-common.c (handle_tls_model_attribute): Use
23917 set_decl_tls_model.
23918 * cgraph.h (struct varpool_node): Add tls_model.
23919 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
23920 * tree.h (DECL_TLS_MODEL): Update.
23921 (DECL_THREAD_LOCAL_P): Check that variable is static.
23922 (decl_tls_model): Declare.
23923 (set_decl_tls_model): Declare.
23924 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
23925 set symbol prorperties.
23926 (get_emutls_init_templ_addr): Cleanup.
23927 (new_emutls_decl): Update.
23928 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
23929 (lto_input_varpool_node): Likewise.
23930 * lto-streamer-out.c (hash_tree): Likewise.
23931 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23932 not stream DECL_TLS_MODEL.
23933 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
23934 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
23936 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23938 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
23940 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
23942 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
23943 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
23945 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
23946 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
23947 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
23948 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
23949 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
23950 (df_get_artificial_defs, df_get_artificial_uses)
23951 (df_single_def, df_single_use): Update accordingly.
23952 (df_refs_chain_dump): Take the first element in a linked list as
23953 parameter, rather than a pointer to an array of pointers.
23954 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
23955 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
23956 (df_chain_create_bb_process_use): Likewise.
23957 (df_md_bb_local_compute_process_def): Likewise.
23958 * fwprop.c (process_defs, process_uses): Likewise.
23959 (register_active_defs, update_uses): Likewise.
23960 (forward_propagate_asm): Update for new df_ref linking.
23961 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
23962 (df_null_ref_rec, df_null_mw_rec): Likewise.
23963 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
23965 (df_scan_free_bb_info): Remove check for null artificial_defs.
23966 (df_install_ref_incremental): Adjust for new df_ref linking.
23967 Use a single-element insertion rather than a full sort.
23968 (df_ref_chain_delete_du_chain): Take the first element
23969 in a linked list as parameter, rather than a pointer to an array of
23971 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
23972 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
23973 (df_insn_info_delete): Remove check for null defs and call to
23974 df_scan_free_mws_vec.
23975 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
23976 null rather than df_null_*_rec.
23977 (df_insn_rescan_debug_internal): Likewise, and update null
23978 checks in the same way. Remove check for null defs.
23979 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
23980 Move a single element rather doing a full sort.
23981 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
23983 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
23984 Initialize df_ref and df_mw_hardreg lists to null rather than
23986 (df_ref_compare): Take df_refs as parameter, transferring the
23987 old interface to...
23988 (df_ref_ptr_compare): ...this new function.
23989 (df_sort_and_compress_refs): Update accordingly.
23990 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
23991 old interface to...
23992 (df_mw_ptr_compare): ...this new function.
23993 (df_sort_and_compress_mws): Update accordingly.
23994 (df_install_refs, df_install_mws): Return a linked list rather than
23995 an array of pointers.
23996 (df_refs_add_to_chains): Assert that old lists are empty rather
23998 (df_insn_refs_verify): Don't handle null defs speciailly.
23999 * web.c (union_match_dups): Update for new df_ref linking.
24001 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24003 * df.h (df_ref_create, df_ref_remove): Delete.
24004 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
24005 (df_ref_remove): Likewise.
24007 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24009 * df.h (df_single_def, df_single_use): New functions.
24010 * ira.c (find_moveable_pseudos): Use them.
24012 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24014 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
24015 * df-problems.c (df_note_bb_compute): Use it.
24016 * regstat.c (regstat_bb_compute_ri): Likewise.
24018 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24020 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
24021 * cse.c (cse_extended_basic_block): Use them.
24022 * dce.c (mark_artificial_use): Likewise.
24023 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
24024 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24025 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
24026 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
24027 (df_simulate_initialize_backwards): Likewise.
24028 (df_simulate_finalize_backwards): Likewise.
24029 (df_simulate_initialize_forwards): Likewise.
24030 (df_md_simulate_artificial_defs_at_top): Likewise.
24031 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24032 * regrename.c (init_rename_info): Likewise.
24033 * regstat.c (regstat_bb_compute_ri): Likewise.
24034 (regstat_bb_compute_calls_crossed): Likewise.
24036 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24038 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
24039 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
24040 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
24041 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
24042 * combine.c (create_log_links): Likewise.
24043 * compare-elim.c (find_flags_uses_in_insn): Likewise.
24044 (try_eliminate_compare): Likewise.
24045 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
24046 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
24047 (remove_reg_equal_equiv_notes_for_defs): Likewise.
24048 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
24049 (word_dce_process_block, dce_process_block): Likewise.
24050 * ddg.c (def_has_ccmode_p): Likewise.
24051 * df-core.c (df_bb_regno_first_def_find): Likewise.
24052 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
24053 * df-problems.c (df_rd_simulate_one_insn): Likewise.
24054 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24055 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
24056 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
24057 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
24058 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
24059 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
24060 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
24061 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
24062 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24063 * fwprop.c (local_ref_killed_between_p): Likewise.
24064 (all_uses_available_at, free_load_extend): Likewise.
24065 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
24066 * hw-doloop.c (scan_loop): Likewise.
24067 * ifcvt.c (dead_or_predicable): Likewise.
24068 * init-regs.c (initialize_uninitialized_regs): Likewise.
24069 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
24070 (process_bb_node_lives): Likewise.
24071 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
24072 (find_moveable_pseudos): Likewise.
24073 * loop-invariant.c (check_dependencies, record_uses): Likewise.
24074 * recog.c (peep2_find_free_register): Likewise.
24075 * ree.c (get_defs): Likewise.
24076 * regstat.c (regstat_bb_compute_ri): Likewise.
24077 (regstat_bb_compute_calls_crossed): Likewise.
24078 * sched-deps.c (find_inc, find_mem): Likewise.
24079 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
24080 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
24081 * shrink-wrap.c (requires_stack_frame_p): Likewise.
24082 (prepare_shrink_wrap): Likewise.
24083 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
24084 * web.c (union_defs, pass_web::execute): Likewise.
24085 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
24086 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
24088 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
24090 * lra-assign.c (assign_by_spills): Add code to assign vector regs
24091 to inheritance pseudos.
24092 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
24094 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
24097 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
24098 (BU_MISC_2): Rename to ...
24099 (BU_LDBL128_2): ... this.
24100 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
24101 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
24102 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
24103 RS6000_BTM_LDBL128.
24104 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
24105 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
24106 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
24107 (unpacktf_1): Likewise.
24108 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
24109 (__builtin_longdouble_dw1): Likewise.
24110 * doc/sourcebuild.texi (longdouble128): Document.
24112 2014-06-13 Jeff Law <law@redhat.com>
24114 PR rtl-optimization/61094
24115 PR rtl-optimization/61446
24116 * ree.c (combine_reaching_defs): Get the mode for the copy from
24117 the extension insn rather than the defining insn.
24119 2014-06-13 Dehao Chen <dehao@google.com>
24121 * dwarf2out.c (add_linkage_name): Emit more linkage name.
24123 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
24125 * doc/install.texi (--enable-linker-plugin-configure-flags)
24126 (--enable-linker-plugin-flags): Document new flags.
24128 2014-06-13 Martin Jambor <mjambor@suse.cz>
24131 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
24132 cache_token if returning early.
24134 2014-06-13 Nick Clifton <nickc@redhat.com>
24136 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
24137 requested alignment is active.
24138 (LABEL_ALIGN): Likewise.
24139 (LOOP_ALIGN): Likewise.
24141 2014-06-13 Richard Biener <rguenther@suse.de>
24143 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24144 Rewrite to propagate the VN result into all uses where
24145 possible and to remove stmts becoming dead because of that.
24146 (eliminate): Generalize stmt removal handling, remove in
24147 reverse dominator order to support proper debug stmt
24148 generation. Update stmts before removing stmts.
24149 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
24151 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
24153 PR tree-optimization/61375
24154 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
24155 symbolic number cannot be represented in an uint64_t.
24156 (find_bswap_or_nop_1): Likewise.
24158 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24160 * symtab.c (symtab_node::reset_section): New method.
24161 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24163 * cgraph.h (reset_section): Declare.
24164 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24165 do not consider comdat locals.
24166 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24168 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24169 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24170 reset sections of symbols dragged out of the comdats.
24171 (function_and_variable_visibility): Reset sections of
24174 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24176 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
24177 to use symtab and decl_binds_to_current_def_p
24178 * tree-vectorizer.c (increase_alignment): Increase alignment
24179 of alias target, too.
24181 2014-06-12 Jakub Jelinek <jakub@redhat.com>
24183 PR middle-end/61486
24184 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
24185 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
24186 if outer combined construct is distribute.
24187 (gimplify_omp_for): For OMP_DISTRIBUTE set
24188 gimplify_omp_ctxp->distribute.
24189 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
24190 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
24191 mapping into decl map.
24193 2014-06-12 Jason Merrill <jason@redhat.com>
24195 * common.opt (fabi-version): Change default to 0.
24197 2014-06-12 Jason Merrill <jason@redhat.com>
24199 * toplev.c (process_options): Reject -fabi-version=1.
24201 2014-06-12 Jeff Law <law@redhat.com>
24203 PR tree-optimization/61009
24204 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
24205 value when we stop processing a block due to problematic PHIs.
24207 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
24209 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
24210 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
24211 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
24212 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
24213 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
24214 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
24215 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
24216 are not in the spec.
24218 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
24221 * config/aarch64/aarch64-modes.def: Add V1DFmode.
24222 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
24225 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
24227 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
24229 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
24232 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
24233 loading from address spaces.
24235 2014-06-12 Martin Liska <mliska@suse.cz>
24238 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
24239 statement is reachable.
24241 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24243 * symtab.c (section_hash): New hash.
24244 (symtab_unregister_node): Clear section before freeing.
24245 (hash_section_hash_entry): New haser.
24246 (eq_sections): New function.
24247 (symtab_node::set_section_for_node): New method.
24248 (set_section_1): Update.
24249 (symtab_node::set_section): Take string instead of tree as parameter.
24250 (symtab_resolve_alias): Update.
24251 * cgraph.h (section_hash_entry_d): New structure.
24252 (section_hash_entry): New typedef.
24253 (cgraph_node): Change comdat_group_ to x_comdat_group,
24254 change section_ to x_section and turn into section_hash_entry;
24255 update accestors; put set_section_for_node offline.
24256 * tree.c (decl_section_name): Turn into string.
24257 (set_decl_section_name): Change parameter to be string.
24258 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
24259 * sdbout.c (sdbout_one_type): Update.
24260 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
24261 * varasm.c (IN_NAMED_SECTION, get_named_section,
24262 resolve_unique_section, hot_function_section, get_named_text_section,
24263 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
24264 make_decl_rtl, default_unique_section): Update.
24265 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
24266 (c6x_elf_unique_section): Update.
24267 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
24268 * config/pa/pa.c (pa_function_section): Update.
24269 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
24270 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
24271 * config/arc/arc.c (arc_in_small_data_p): Update.
24272 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
24273 * config/mcore/mcore.c (mcore_unique_section): Update.
24274 * config/mips/mips.c (mips16_build_function_stub): Update.
24275 (mips16_build_call_stub): Update.
24276 (mips_function_rodata_section): Update.
24277 (mips_in_small_data_p): Update.
24278 * config/score/score.c (score_in_small_data_p): Update.
24279 * config/rx/rx.c (rx_in_small_data): Update.
24280 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
24281 (rs6000_xcoff_asm_named_section): Update.
24282 (rs6000_xcoff_unique_section): Update.
24283 * config/frv/frv.c (frv_string_begins_with): Update.
24284 (frv_in_small_data_p): Update.
24285 * config/v850/v850.c (v850_encode_data_area): Update.
24286 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
24287 (bfin_handle_l1_data_attribute): Update.
24288 (bfin_handle_l2_attribute): Update.
24289 * config/mep/mep.c (mep_unique_section): Update.
24290 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
24292 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
24293 (h8300_handle_tiny_data_attribute): Update.
24294 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
24295 (m32r_in_small_data_p): Update.
24296 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
24297 * config/i386/i386.c (ix86_in_large_data_p): Update.
24298 * config/i386/winnt.c (i386_pe_unique_section): Update.
24299 * config/darwin.c (darwin_function_section): Update.
24300 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
24301 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24302 (new_emutls_decl): Update.
24303 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
24304 input_varpool_node): Update.
24305 (ead_string_cst): Turn to ...
24306 (read_string): ... this one.
24307 * dwarf2out.c (secname_for_decl): Update.
24308 * asan.c (asan_protect_global): Update.
24310 2014-06-11 DJ Delorie <dj@redhat.com>
24312 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
24314 * config/rx/rx.c (rx_option_override): Likewise.
24315 (rx_align_for_label): Likewise.
24317 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
24319 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
24321 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
24324 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24326 * common.md: New file.
24327 * doc/md.texi: Update description of generic, machine-independent
24329 * config/s390/constraints.md (e): Delete.
24330 * Makefile.in (md_file): Include common.md.
24331 * config/m32c/t-m32c (md_file): Likewise.
24332 * genpreds.c (general_mem): New array.
24333 (generic_constraint_letters): Remove constraints now defined by
24335 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24336 Allow the first character to be '<' or '>' as well.
24337 * genoutput.c (general_mem): New array.
24338 (indep_constraints): Remove constraints now defined by common.md.
24339 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24340 Remove special handling of 'm'.
24341 * ira-costs.c (record_reg_classes): Remove special handling of
24342 constraints now defined by common.md.
24343 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24344 * ira-lives.c (single_reg_class): Likewise.
24345 (ira_implicitly_set_insn_hard_regs): Likewise.
24346 * lra-constraints.c (reg_class_from_constraints): Likewise.
24347 (process_alt_operands, process_address, curr_insn_transform): Likewise.
24348 * postreload.c (reload_cse_simplify_operands): Likewise.
24349 * reload.c (push_secondary_reload, scratch_reload_class)
24350 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24351 * reload1.c (maybe_fix_stack_asms): Likewise.
24352 * targhooks.c (default_secondary_reload): Likewise.
24353 * stmt.c (parse_output_constraint): Likewise.
24354 * recog.c (preprocess_constraints): Likewise.
24355 (constrain_operands, peep2_find_free_register): Likewise.
24356 (asm_operand_ok): Likewise, but add a comment saying why 'o'
24357 must be handled specially.
24359 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24361 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
24362 * genpreds.c (have_const_dbl_constraints): Delete.
24363 (add_constraint): Don't set it.
24364 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
24365 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
24366 constraints using the lookup_constraint logic.
24367 * ira-lives.c (single_reg_class): Likewise.
24368 * ira.c (ira_setup_alts): Likewise.
24369 * lra-constraints.c (process_alt_operands): Likewise.
24370 * recog.c (asm_operand_ok, constrain_operands): Likewise.
24371 * reload.c (find_reloads): Likewise.
24373 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24375 * genpreds.c (const_int_start, const_int_end): New variables.
24376 (choose_enum_order): Output CONST_INT constraints before memory
24378 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
24380 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
24381 * ira.c (ira_setup_alts): Likewise.
24382 * lra-constraints.c (process_alt_operands): Likewise.
24383 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24384 * reload.c (find_reloads): Likewise.
24386 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24388 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
24389 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
24390 * recog.c (preprocess_constraints): Update accordingly.
24392 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24394 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
24395 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
24396 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
24397 * genpreds.c (print_type_tree): New function.
24398 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
24399 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
24400 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
24401 Write out enum constraint_type and get_constraint_type.
24402 * lra-constraints.c (satisfies_memory_constraint_p): Take a
24403 constraint_num rather than a constraint string.
24404 (satisfies_address_constraint_p): Likewise.
24405 (reg_class_from_constraints): Avoid old constraint macros.
24406 (process_alt_operands, process_address_1): Likewise.
24407 (curr_insn_transform): Likewise.
24408 * ira-costs.c (record_reg_classes): Likewise.
24409 (record_operand_costs): Likewise.
24410 * ira-lives.c (single_reg_class): Likewise.
24411 (ira_implicitly_set_insn_hard_regs): Likewise.
24412 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24413 * postreload.c (reload_cse_simplify_operands): Likewise.
24414 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24415 (constrain_operands, peep2_find_free_register): Likewise.
24416 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
24417 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24418 * reload1.c (maybe_fix_stack_asms): Likewise.
24419 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
24420 * targhooks.c (default_secondary_reload): Likewise.
24421 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
24422 to EXTRA_CONSTRAINT_STR.
24423 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
24425 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24427 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
24428 (write_constraint_satisfied_p_array): ...this new function.
24429 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
24431 (write_insn_preds_c): Update accordingly.
24433 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24435 * genpreds.c (write_lookup_constraint): Rename to...
24436 (write_lookup_constraint_1): ...this.
24437 (write_lookup_constraint_array): New function.
24438 (write_tm_preds_h): Define lookup_constraint as an inline function
24439 that uses write_lookup_constraint_array where possible.
24440 (write_insn_preds_c): Update for the changes above.
24442 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24444 * doc/md.texi (regclass_for_constraint): Rename to...
24445 (reg_class_for_constraint): ...this.
24446 * genpreds.c (num_constraints, enum_order, register_start)
24447 (register_end, satisfied_start, memory_start, memory_end)
24448 (address_start, address_end): New variables.
24449 (add_constraint): Count the number of constraints.
24450 (choose_enum_order): New function.
24451 (write_enum_constraint_num): Iterate over enum_order.
24452 (write_regclass_for_constraint): Rename to...
24453 (write_reg_class_for_constraint_1): ...this and update output
24455 (write_constraint_satisfied_p): Rename to...
24456 (write_constraint_satisfied_p_1): ...this and update output
24457 accordingly. Do nothing if all extra constraints are register
24459 (write_insn_extra_memory_constraint): Delete.
24460 (write_insn_extra_address_constraint): Delete.
24461 (write_range_function): New function.
24462 (write_tm_preds_h): Define constraint_satisfied_p and
24463 reg_class_for_constraint as inline functions that do a range check
24464 before calling the out-of-line function. Use write_range_function
24465 to implement insn_extra_{register,memory,address}_constraint,
24466 the first of which is new.
24467 (write_insn_preds_c): Update after above changes to write_* functions.
24468 (main): Call choose_enum_order.
24470 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
24472 PR tree-optimization/61306
24473 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
24474 expression instead of its size.
24475 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
24476 false to prevent optimization when the result is unpredictable due to
24477 arithmetic right shift of signed type with highest byte is set.
24478 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
24479 (init_symbolic_number): Likewise.
24480 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
24481 when the result is unpredictable due to sign extension.
24483 2014-06-11 Terry Guo <terry.guo@arm.com>
24485 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
24486 (*thumb1_addsi3): Ditto.
24487 (*thumb_subdi3): Ditto.
24488 (thumb1_subsi3_insn): Ditto.
24489 (*thumb_mulsi3): Ditto.
24490 (*thumb_mulsi3_v6): Ditto.
24491 (*thumb1_andsi3_insn): Ditto.
24492 (thumb1_bicsi3): Ditto.
24493 (*thumb1_iorsi3_insn): Ditto.
24494 (*thumb1_xorsi3_insn): Ditto.
24495 (*thumb1_ashlsi3): Ditto.
24496 (*thumb1_ashrsi3): Ditto.
24497 (*thumb1_lshrsi3): Ditto.
24498 (*thumb1_rotrsi3): Ditto.
24499 (*thumb1_negdi2): Ditto.
24500 (*thumb1_negsi2): Ditto.
24501 (*thumb1_abssi2): Ditto.
24502 (*thumb1_neg_abssi2): Ditto.
24503 (*thumb1_one_cmplsi2): Ditto.
24504 (*thumb1_zero_extendhisi2): Ditto.
24505 (*thumb1_zero_extendqisi2): Ditto.
24506 (*thumb1_zero_extendqisi2_v6): Ditto.
24507 (thumb1_extendhisi2): Ditto.
24508 (thumb1_extendqisi2): Ditto.
24509 (*thumb1_movdi_insn): Ditto.
24510 (*thumb1_movsi_insn): Ditto.
24511 (*thumb1_movhi_insn): Ditto.
24512 (thumb_movhi_clobber): Ditto.
24513 (*thumb1_movqi_insn): Ditto.
24514 (*thumb1_movhf): Ditto.
24515 (*thumb1_movsf_insn): Ditto.
24516 (*thumb_movdf_insn): Ditto.
24517 (movmem12b): Ditto.
24519 (cbranchqi4): Ditto.
24520 (cbranchsi4_insn): Ditto.
24521 (cbranchsi4_scratch): Ditto.
24522 (*negated_cbranchsi4): Ditto.
24523 (*tbit_cbranch): Ditto.
24524 (*tlobits_cbranch): Ditto.
24525 (*tstsi3_cbranch): Ditto.
24526 (*cbranchne_decr1): Ditto.
24527 (*addsi3_cbranch): Ditto.
24528 (*addsi3_cbranch_scratch): Ditto.
24529 (*thumb_cmpdi_zero): Ditto.
24530 (cstoresi_eq0_thumb1): Ditto.
24531 (cstoresi_ne0_thumb1): Ditto.
24532 (*cstoresi_eq0_thumb1_insn): Ditto.
24533 (*cstoresi_ne0_thumb1_insn): Ditto.
24534 (cstoresi_nltu_thumb1): Ditto.
24535 (cstoresi_ltu_thumb1): Ditto.
24536 (thumb1_addsi3_addgeu): Ditto.
24537 (*thumb_jump): Ditto.
24538 (*call_reg_thumb1_v5): Ditto.
24539 (*call_reg_thumb1): Ditto.
24540 (*call_value_reg_thumb1_v5): Ditto.
24541 (*call_value_reg_thumb1): Ditto.
24542 (*call_insn): Ditto.
24543 (*call_value_insn): Ditto.
24544 (thumb1_casesi_internal_pic): Ditto.
24545 (thumb1_casesi_dispatch): Ditto.
24546 (*thumb1_indirect_jump): Ditto.
24547 (prologue_thumb1_interwork): Ditto.
24548 (*epilogue_insns): Ditto.
24549 (consttable_1): Ditto.
24550 (consttable_2): Ditto.
24551 (tablejump): Ditto.
24552 (*thumb1_tablejump): Ditto.
24553 (thumb_eh_return): Ditto.
24554 (define_peephole2): Two of them are thumb1 only and got moved into
24555 new file thumb1.md.
24556 (define_split): Six of them are thumb1 only and got moved into new
24558 * config/arm/thumb1.md: New file comprised of above thumb1 only
24561 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24563 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
24564 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
24566 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
24567 (aarch64_crc_builtin_datum): New struct.
24568 (aarch64_crc_builtin_data): New.
24569 (aarch64_init_crc32_builtins): New function.
24570 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
24571 (aarch64_crc32_expand_builtin): New.
24572 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
24573 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
24574 __ARM_FEATURE_CRC32 when appropriate.
24575 (TARGET_CRC32): Define.
24576 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
24577 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
24578 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24579 (aarch64_<crc_variant>): New pattern.
24580 * config/aarch64/arm_acle.h: New file.
24581 * config/aarch64/iterators.md (CRC): New int iterator.
24582 (crc_variant, crc_mode): New int attributes.
24583 * doc/aarch64-acle-intrinsics.texi: New file.
24584 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24585 Include aarch64-acle-intrinsics.texi.
24587 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24589 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24590 check for stores group of length 3.
24591 (vect_permute_store_chain): New permutations for stores group of
24593 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24594 of vec_perm_shuffle for the new permutations.
24596 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24598 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24599 table rewriting temporarily on targets not supporting ONE_ONLY.
24601 2014-06-11 Richard Biener <rguenther@suse.de>
24603 PR middle-end/61437
24605 2014-06-04 Richard Biener <rguenther@suse.de>
24607 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
24608 TREE_PUBLIC and DECL_EXTERNAL decls.
24610 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24612 * varasm.c (set_implicit_section): New function.
24613 (resolve_unique_section): Use it to set implicit section
24615 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
24616 (default_function_section): Likewise.
24617 (decl_binds_to_current_def_p): Constify argument.
24618 * varasm.h (decl_binds_to_current_def_p): Update prototype.
24619 * asan.c (asan_protect_global): Use
24620 symtab_get_node (decl)->implicit_section.
24621 * symtab.c (dump_symtab_base): Dump implicit sections.
24622 (verify_symtab_base): Verify sanity of sectoins and comdats.
24623 (symtab_resolve_alias): Alias share the section of its target.
24624 (set_section_1): New function.
24625 (symtab_node::set_section): Move here, recurse to aliases.
24626 (verify_symtab): Check for duplicated symtab lists.
24627 * tree-core.h (implicit_section_name_p): Remove.
24628 * tree-vect-data-refs.c: Include varasm.h.
24629 (vect_can_force_dr_alignment_p): Fix conditional on when
24630 decl bints to current definition; use
24631 symtab_get_node (decl)->implicit_section.
24632 * cgraph.c (cgraph_make_node_local_1): Fix section set.
24633 * cgraph.h (struct symtab_node): Add implicit_section.
24634 (set_section): Rename to ...
24635 (set_section_for_node): ... this one.
24636 (set_section): Declare.
24637 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
24638 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
24639 input_overwrite_node, input_varpool_node): Stream implicit_section.
24640 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
24641 removal; it will fail in LTO.
24643 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24645 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
24646 Change second alternative type to f_mcr.
24647 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
24648 and 12th alternatives' types to f_mcr and f_mrc.
24649 (*movdi_aarch64): Same for 12th and 13th alternatives.
24650 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
24651 (aarch64_movtilow_tilow): Change type to fmov.
24653 2014-06-10 Jiong Wang <jiong.wang@arm.com>
24655 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
24656 (aarch64_save_or_restore_callee_save_registers): Fix layout.
24658 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24660 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
24662 (aarch64_sqrdmulh_lane<mode>): Likewise.
24663 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24664 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24665 (aarch64_sqdmulh_laneq<mode>): New expander.
24666 (aarch64_sqrdmulh_laneq<mode>): Likewise.
24667 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
24668 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
24669 (aarch64_sqdmulh_lane<mode>): New expander.
24670 (aarch64_sqrdmulh_lane<mode>): Likewise.
24671 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24672 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24673 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
24674 (aarch64_sqdmlal_laneq<mode>): Likewise.
24675 (aarch64_sqdmlsl_lane<mode>): Likewise.
24676 (aarch64_sqdmlsl_laneq<mode>): Likewise.
24677 (aarch64_sqdmlal2_lane<mode>): Likewise.
24678 (aarch64_sqdmlal2_laneq<mode>): Likewise.
24679 (aarch64_sqdmlsl2_lane<mode>): Likewise.
24680 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24681 (aarch64_sqdmull_lane<mode>): Likewise.
24682 (aarch64_sqdmull_laneq<mode>): Likewise.
24683 (aarch64_sqdmull2_lane<mode>): Likewise.
24684 (aarch64_sqdmull2_laneq<mode>): Likewise.
24686 2014-06-10 Richard Biener <rguenther@suse.de>
24688 PR tree-optimization/61438
24689 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
24690 (eliminate_dom_walker::before_dom_children): Only try to inhibit
24691 insertion of IVs if running PRE.
24692 (eliminate): Adjust.
24693 (pass_pre::execute): Likewise.
24694 (pass_fre::execute): Likewise.
24696 2014-06-10 Richard Biener <rguenther@suse.de>
24698 PR middle-end/61456
24699 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
24700 Do not use the main variant for the type comparison.
24701 (ncr_compar): Likewise.
24702 (nonoverlapping_component_refs_p): Likewise.
24704 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
24706 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
24707 REG_CFA_RESTORE mode.
24709 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
24711 * config/i386/i386.c (expand_vec_perm_pblendv): New.
24712 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
24713 expand_vec_perm_pblendv.
24715 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24717 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
24719 Simplify description of __crc32d and __crc32cd intrinsics.
24720 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
24723 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
24726 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
24727 * config.in: Regenerate.
24728 * configure: Likewise.
24730 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24732 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
24734 (intersect_static_var_sets): Remove.
24735 (propagate): Do not prune local statics.
24737 2014-06-10 Jakub Jelinek <jakub@redhat.com>
24740 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
24741 Set lastprivate_firstprivate even if omp_private_outer_ref
24742 langhook returns true.
24743 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
24744 langhook, call unshare_expr on new_var and call
24745 build_outer_var_ref to get the last argument.
24747 2014-06-10 Marek Polacek <polacek@redhat.com>
24750 * doc/extend.texi: Add cindex for transparent_union.
24752 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
24754 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
24755 init_symbolic_number ().
24757 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
24759 PR middle-end/61141
24760 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
24761 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
24762 (verify_rtl_sharing): Likewise.
24764 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
24767 * tree.c (build_qualified_type): Use a canonical type for
24770 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24772 * config/arm/arm-modes.def: Remove XFmode.
24774 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
24777 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
24778 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
24779 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
24780 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
24781 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
24782 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
24783 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
24784 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
24785 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
24787 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
24789 * tree-core.h (tree_decl_with_vis): Remove section_name.
24791 2014-06-09 Kito Cheng <kito@0xlab.org>
24793 * ira.c (ira): Don't call init_caller_save if LRA enabled
24794 since LRA use its own infrastructure to handle that.
24796 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24798 * symtab.c (dump_symtab_base): Update dumping.
24799 (symtab_make_decl_local): Clear only DECL_COMDAT.
24800 * tree-vect-data-refs.c (Check that variable is static before
24801 tampering with sections.
24802 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
24803 (cgraph_create_virtual_clone): Likewise.
24804 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
24805 (decl_section_name, set_decl_section_name): New accessors.
24806 (find_decls_types_r): Do not walk section name
24807 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
24808 (decl_comdat_group, decl_comdat_group_id): Constify.
24809 (decl_section_name, set_decl_section_name): Update.
24810 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
24811 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
24812 (cgraph_make_node_local_1): Clear section and comdat group.
24813 * cgraph.h (set_comdat_group): Sanity check.
24814 (get_section, set_section): New.
24815 * ipa-comdats.c (ipa_comdats): Use get_section.
24816 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
24817 * lto-streamer-out.c: Do not follow section names.
24818 * c-family/c-common.c (handle_section_attribute): Update.
24819 * lto-cgraph.c (lto_output_node): Output section.
24820 (lto_output_varpool_node): Likewise.
24821 (read_comdat_group): Rename to ...
24822 (read_identifier): ... this one.
24823 (read_string_cst): New function.
24824 (input_node, input_varpool_node): Input section names.
24825 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24826 (new_emutls_decl): Update.
24827 (secname_for_decl): Check section names only of static vars.
24828 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
24829 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
24830 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
24831 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
24832 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
24833 * config/mcore/mcore.c (mcore_unique_section): Likewise.
24834 * config/mips/mips.c (mips16_build_function_stub): Likewise.
24835 * config/v850/v850.c (v850_insert_attributes): Likewise.
24836 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
24838 (h8300_handle_tiny_data_attribute): Likewise.
24839 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
24840 (bfin_handle_l2_attribute): Likewise.
24842 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24844 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
24845 remove static initializer.
24847 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24849 * varasm.c (use_blocks_for_decl_p): Check symbol table
24850 instead of alias attribute.
24851 (place_block_symbol): Recurse on aliases.
24853 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24855 * ipa-visibility.c: Include varasm.h
24856 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
24858 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24860 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
24861 outputting aliases.
24863 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
24865 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
24866 from test_insn into GGC space escape via SET_SRC.
24868 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
24870 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
24871 call statement, if any.
24872 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
24873 statements, if any. Tidy up.
24875 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
24878 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
24879 iterators, VSX_D that handles 64-bit types, and VSX_LE that
24880 handles swapping the two 64-bit double words on little endian
24881 systems. Include V1TImode and optionally TImode in VSX_LE so that
24882 these types are properly swapped. Change all of the insns and
24883 splits that do the 64-bit swaps to use VSX_LE.
24884 (vsx_le_perm_load_<mode>): Likewise.
24885 (vsx_le_perm_store_<mode>): Likewise.
24886 (splitters for little endian memory operations): Likewise.
24887 (vsx_xxpermdi2_le_<mode>): Likewise.
24888 (vsx_lxvd2x2_le_<mode>): Likewise.
24889 (vsx_stxvd2x2_le_<mode>): Likewise.
24891 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
24894 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
24895 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
24896 and corresponding splitters. Zero extend general register
24897 or memory input operand to XMM temporary. Enable for
24898 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
24899 (floatunssi<mode>2): Update expander predicate.
24901 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
24903 PR rtl-optimization/61325
24904 * lra-constraints.c (process_address_1): Check scale equal to one
24905 to prevent transformation: base + scale * index => base + new_reg.
24907 2014-06-06 Richard Biener <rguenther@suse.de>
24909 PR tree-optimization/59299
24910 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
24912 (nearest_common_dominator_of_uses): Likewise.
24913 (statement_sink_location): Adjust. Support sinking loads.
24915 2014-06-06 Martin Jambor <mjambor@suse.cz>
24917 * ipa-prop.c (get_place_in_agg_contents_list): New function.
24918 (build_agg_jump_func_from_list): Likewise.
24919 (determine_known_aggregate_parts): Renamed to
24920 determine_locally_known_aggregate_parts. Moved some functionality
24921 to the two functions above, removed bound checks.
24923 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
24925 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
24926 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
24927 (aarch64_progress_pointer): Likewise.
24928 (aarch64_copy_one_part_and_move_pointers): Likewise.
24929 (aarch64_expand_movmen): Likewise.
24930 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
24931 * config/aarch64/aarch64.md (movmem<mode>): New.
24933 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
24935 * targhooks.c (default_add_stmt_cost): Call target specific
24936 hook instead of default one.
24938 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
24940 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
24941 endianness instead of host endianness.
24942 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
24945 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24948 * function.c (instantiate_decls): Process the saved static chain.
24949 (expand_function_start): If not optimizing, save the static chain
24951 * tree-nested.c (convert_all_function_calls): Always create the static
24952 chain for nested functions if not optimizing.
24954 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24956 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
24958 2014-06-06 Richard Biener <rguenther@suse.de>
24960 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
24961 (construct_init_block): Likewise.
24962 (construct_exit_block): Likewise.
24963 (pass_expand::execute): Likewise.
24964 * graphite.c (graphite_transforms): Replace check for current_loops
24965 with a check for > 1 loops.
24966 (pass_graphite_transforms::execute): Adjust.
24967 * ipa-split.c (split_function): Remove check for current_loops.
24968 * omp-low.c (expand_parallel_call): Likewise.
24969 (expand_omp_for_init_counts): Likewise.
24970 (extract_omp_for_update_vars): Likewise.
24971 (expand_omp_for_generic): Likewise.
24972 (expand_omp_sections): Likewise.
24973 (expand_omp_target): Likewise.
24974 * tracer.c (tail_duplicate): Likewise.
24975 (pass_tracer::execute): Likewise.
24976 * trans-mem.c (expand_transaction): Likewise.
24977 * tree-complex.c (expand_complex_div_wide): Likewise.
24978 * tree-eh.c (lower_resx): Likewise.
24979 (cleanup_empty_eh_merge_phis): Likewise.
24980 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
24981 current_loops with a check for > 1 loops.
24982 (pass_predcom::execute): Adjust.
24983 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
24984 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
24985 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
24986 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
24987 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
24988 * tree-switch-conversion.c (process_switch): Likewise.
24989 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
24990 * tree-vrp.c (vrp_visit_phi_node): Likewise.
24991 (execute_vrp): Likewise.
24992 * ubsan.c (ubsan_expand_null_ifn): Likewise.
24994 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
24996 * rtl.h (insn_location): Declare.
24997 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
24998 with UNKNOWN_LOCATION.
24999 * emit-rtl.c (insn_location): New function.
25000 * final.c (notice_source_line): Check that the instruction has a
25001 location before retrieving it and use insn_location.
25002 * modulo-sched.c (loop_single_full_bb_p): Likewise.
25003 * print-rtl.c (print_rtx): Likewise.
25005 2014-06-06 Richard Biener <rguenther@suse.de>
25007 * passes.def: Move 2nd VRP pass before phi-only-cprop.
25009 2014-06-06 Christian Bruel <christian.bruel@st.com>
25011 PR tree-optimization/43934
25012 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
25015 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
25017 * ira-lives.c (single_reg_class): Add missing break. Explicitly
25018 return NO_REGS for extra address and memory constraints. Handle
25019 operands that match (or are equivalent to something that matches)
25020 extra constant constraints. Ignore other non-register operands.
25022 2014-06-06 Alan Modra <amodra@gmail.com>
25025 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
25026 * doc/tm.texi: Regenerate.
25027 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
25028 Use throughout in place of REG_PARM_STACK_SPACE.
25029 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
25030 "incoming" param. Pass to rs6000_function_parms_need_stack.
25031 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
25032 prototype_p when incoming. Use function decl when incoming
25033 to handle K&R style functions.
25034 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
25035 (INCOMING_REG_PARM_STACK_SPACE): Define.
25037 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
25040 * cfgexpand.c (expand_debug_expr): Use address space of nested
25041 TREE_TYPE for ADDR_EXPR and MEM_REF.
25043 2014-06-05 Jeff Law <law@redhat.com>
25045 PR tree-optimization/61289
25046 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
25047 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
25048 looking for those which match LHS. All callers changed.
25049 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
25050 parameters and code which manipulated them. All callers changed.
25051 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
25052 and DST_MAP parameters. Simplify invalidation code by just calling
25053 invalidate_equivalences. All callers changed.
25054 (thread_across_edge): Simplify now that we don't need to maintain
25055 the map of equivalences to invalidate.
25057 2014-06-05 Kai Tietz <ktietz@redhat.com>
25058 Richard Henderson <rth@redhat.com>
25061 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
25062 checking for !TARGET_X32.
25063 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
25064 (sibcall_intern): New define_insn, plus required peepholes.
25065 (sibcall_pop_intern): Likewise.
25066 (sibcall_value_intern): Likewise.
25067 (sibcall_value_pop_intern): Likewise.
25069 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
25071 * tree-inline.c (tree_function_versioning): Check DF info existence
25072 before accessing it.
25074 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25076 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
25078 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
25079 aarch64_frame hard_fp_offset and frame_size.
25080 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
25081 frame_size; remove original_frame_size.
25082 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
25083 (aarch64_initial_elimination_offset): Remove frame_size and
25084 offset. Use aarch64_frame frame_size.
25086 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25087 Jiong Wang <jiong.wang@arm.com>
25088 Renlin <renlin.li@arm.com>
25090 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
25091 initialization of R30 offset. Update offset. Iterate core
25092 regisers upto X30. Remove X29, X30 specific code.
25094 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25095 Jiong Wang <jiong.wang@arm.com>
25097 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
25098 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
25099 (aarch64_register_saved_on_entry): Adjust test.
25101 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25103 * config/aarch64/aarch64.h (machine_function): Move
25104 saved_varargs_size from here...
25105 (aarch64_frame): ... to here.
25107 * config/aarch64/aarch64.c (aarch64_expand_prologue)
25108 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
25109 (aarch64_initial_elimination_offset)
25110 (aarch64_setup_incoming_varargs): Adjust location of
25111 saved_varargs_size.
25113 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25115 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
25118 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
25119 Prachi Godbole <Prachi.Godbole@imgtec.com>
25121 * config/mips/mips-cpus.def: Add definition for p5600. Updated
25122 mips32r5 entry to use PROCESSOR_P5600.
25123 * config/mips/mips-tables.opt: Regenerate.
25124 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
25125 * config/mips/mips.c (mips_fmadd_bypass): New function.
25126 (mips_rtx_cost_data): Add costs for p5600.
25127 (mips_issue_rate): Add support for p5600.
25128 (mips_multipass_dfa_lookahead): Likewise.
25129 * config/mips/mips.h (TUNE_P5600): New define.
25130 (TUNE_MACC_CHAINS): Add TUNE_P5600.
25131 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
25132 * config/mips/mips.md: Include p5600.md.
25133 (processor): Add p5600.
25134 * config/mips/p5600.md: New file.
25136 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
25138 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
25139 * config/i386/predicates.md (palignr_operand): New.
25140 Indicates if permutation is suitable for palignr instruction.
25142 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
25144 PR tree-optimization/61319
25145 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25146 stmt belongs to loop.
25148 2014-06-05 Richard Biener <rguenther@suse.de>
25150 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
25151 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
25152 (lookup_tmp_var): Adjust.
25153 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
25155 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25157 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
25159 2014-06-05 Marek Polacek <polacek@redhat.com>
25162 * doc/invoke.texi: Document -Wlogical-not-parentheses.
25164 2014-06-04 Tom de Vries <tom@codesourcery.com>
25166 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
25169 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
25171 PR tree-optimization/61385
25172 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
25174 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
25176 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
25177 changed to use fatal_error.
25178 (main): Ensure lto_wrapper_cleanup is run atexit.
25180 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25182 * lra-constraints.c (valid_address_p): Move earlier in file.
25183 (address_eliminator): New structure.
25184 (satisfies_memory_constraint_p): New function.
25185 (satisfies_address_constraint_p): Likewise.
25186 (process_alt_operands, process_address, curr_insn_transform): Use them.
25188 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25190 * lra-int.h (lra_static_insn_data): Make operand_alternative a
25192 (target_lra_int, default_target_lra_int, this_target_lra_int)
25193 (op_alt_data): Delete.
25194 * lra.h (lra_init): Delete.
25195 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
25196 (init_insn_code_data_once): Remove op_alt_data handling.
25197 (finish_insn_code_data_once): Likewise.
25198 (init_op_alt_data): Delete.
25199 (get_static_insn_data): Initialize operand_alternative to null.
25200 (free_insn_recog_data): Cast operand_alternative before freeing it.
25201 (setup_operand_alternative): Take the operand_alternative as
25202 parameter and assume it isn't already cached in the static
25204 (lra_set_insn_recog_data): Update accordingly.
25205 (lra_init): Delete.
25206 * ira.c (ira_init): Don't call lra_init.
25207 * target-globals.h (this_target_lra_int): Declare.
25208 (target_globals): Remove lra_int.
25209 (restore_target_globals): Update accordingly.
25210 * target-globals.c: Don't include lra-int.h.
25211 (default_target_globals, save_target_globals): Remove lra_int.
25213 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25215 * recog.h (operand_alternative): Convert reg_class, reject,
25216 matched and matches into bitfields.
25217 (preprocess_constraints): New overload.
25218 (preprocess_insn_constraints): New function.
25219 (preprocess_constraints): Take the insn as parameter.
25220 (recog_op_alt): Change into a pointer.
25221 (target_recog): Add x_op_alt.
25222 * recog.c (asm_op_alt): New variable.
25223 (recog_op_alt): Change into a pointer.
25224 (preprocess_constraints): New overload, replacing the old function
25225 definition with one that doesn't use global state.
25226 (preprocess_insn_constraints): New function.
25227 (preprocess_constraints): Use them. Take the insn as parameter.
25228 Use asm_op_alt for asms.
25229 (recog_init): Free existing x_op_alt entries.
25230 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
25232 (make_early_clobber_and_input_conflicts): Likewise.
25233 (process_bb_node_lives): Pass the insn to process_constraints.
25234 * reg-stack.c (check_asm_stack_operands): Likewise.
25235 (subst_asm_stack_regs): Likewise.
25236 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25237 * regrename.c (build_def_use): Likewise.
25238 * sched-deps.c (sched_analyze_insn): Likewise.
25239 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
25240 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
25241 (note_invalid_constants): Likewise.
25242 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25243 (ix86_legitimate_combined_insn): Make operand_alternative pointer
25246 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25248 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
25249 * ira-lives.c (check_and_make_def_conflict): Check for disabled
25251 (make_early_clobber_and_input_conflicts): Likewise.
25252 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25254 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25256 * recog.h (alternative_class): New function.
25257 (which_op_alt): Return a const recog_op_alt.
25258 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
25259 (subst_asm_stack_regs): Likewise.
25260 * config/arm/arm.c (note_invalid_constants): Likewise.
25261 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
25262 the operand_alternative; use alternative class instead.
25263 * sel-sched.c (get_reg_class): Likewise.
25264 * regrename.c (build_def_use): Likewise.
25265 (hide_operands, restore_operands, record_out_operands): Update type
25268 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25270 * recog.h (recog_op_alt): Convert to a flat array.
25271 (which_op_alt): New function.
25272 * recog.c (recog_op_alt): Convert to a flat array.
25273 (preprocess_constraints): Update accordingly, grouping all
25274 operands of the same alternative together, rather than the
25276 * ira-lives.c (check_and_make_def_conflict): Likewise.
25277 (make_early_clobber_and_input_conflicts): Likewise.
25278 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25279 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
25280 (subst_asm_stack_regs): Likewise.
25281 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25282 * regrename.c (hide_operands, record_out_operands): Likewise.
25283 (build_def_use): Likewise.
25284 * sel-sched.c (get_reg_class): Likewise.
25285 * config/arm/arm.c (note_invalid_constants): Likewise.
25287 2014-06-04 Jason Merrill <jason@redhat.com>
25291 * gimplify.c (gimplify_arg): Non-static.
25292 * gimplify.h: Declare it.
25294 2014-06-04 Richard Biener <rguenther@suse.de>
25296 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25297 TREE_PUBLIC and DECL_EXTERNAL decls.
25299 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
25301 * regcprop.c (copyprop_hardreg_forward_1): Account for
25302 HARD_REGNO_CALL_PART_CLOBBERED.
25304 2014-06-04 Richard Biener <rguenther@suse.de>
25306 * configure.ac: Check whether the underlying type of int64_t
25307 is long or long long.
25308 * configure: Regenerate.
25309 * config.in: Likewise.
25310 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
25311 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25313 2014-06-04 Richard Biener <rguenther@suse.de>
25315 PR tree-optimization/60098
25316 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
25318 (dse_optimize_stmt): Simplify, now that we found a kill
25321 2014-06-04 Richard Biener <rguenther@suse.de>
25323 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
25324 of accesses with non-invariant address.
25326 2014-06-04 Martin Liska <mliska@suse.cz>
25328 * cgraph.h (cgraph_make_wrapper): New function introduced.
25329 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
25330 * ipa-inline.h (inline_analyze_function): The function is global.
25331 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
25333 2014-06-04 Martin Liska <mliska@suse.cz>
25335 * tree.h (private_lookup_attribute_starting): New function.
25336 (lookup_attribute_starting): Likewise.
25337 * tree.c (private_lookup_attribute_starting): Likewise.
25339 2014-06-04 Martin Liska <mliska@suse.cz>
25341 * cgraph.h (expand_thunk): New argument added.
25342 (address_taken_from_non_vtable_p): New global function.
25343 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
25344 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
25345 * cgraphunit.c (analyze_function): Likewise.
25346 (assemble_thunks_and_aliases): Argument added to call.
25347 (expand_thunk): New argument forces to produce GIMPLE thunk.
25349 2014-06-04 Martin Liska <mliska@suse.cz>
25351 * coverage.h (coverage_compute_cfg_checksum): Argument added.
25352 * coverage.c (coverage_compute_cfg_checksum): Likewise.
25353 * profile.c (branch_prob): Likewise.
25355 2014-06-04 Martin Jambor <mjambor@suse.cz>
25358 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
25359 handler for switch on an ipa_ref_use enum.
25360 * ipa-reference.c (analyze_function): Likewise.
25362 2014-06-04 Kai Tietz <ktietz@redhat.com>
25364 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
25365 from old call-instruction.
25367 2014-06-04 Bin Cheng <bin.cheng@arm.com>
25369 * config/aarch64/aarch64.c (aarch64_classify_address)
25370 (aarch64_legitimize_reload_address): Support full addressing modes
25372 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
25373 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
25375 2014-06-03 Andrew Pinski <apinski@cavium.com>
25377 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
25380 2014-06-03 Andrew Pinski <apinski@cavium.com>
25382 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
25383 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
25385 2014-06-03 Kai Tietz <ktietz@redhat.com>
25387 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
25390 2014-06-03 Dehao Chen <dehao@google.com>
25392 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
25395 2014-06-03 Marek Polacek <polacek@redhat.com>
25398 * doc/invoke.texi: Document -Wswitch-bool.
25399 * function.c (stack_protect_epilogue): Cast controlling expression of
25401 * gengtype.c (walk_type): Generate switch expression with its
25402 controlling expression cast to int.
25404 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
25406 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
25408 * config/avr/avr-tables.opt: Regenerate.
25409 * config/avr/t-multilib: Regenerate.
25410 * doc/avr-mmcu.texi: Regenerate.
25412 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
25413 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25415 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
25416 (ata6617c, ata664251): Add new avr35 devices.
25417 (ata6612c): Add new avr4 device.
25418 (ata6613c, ata6614q): Add new avr5 devices.
25419 * config/avr/avr-tables.opt: Regenerate.
25420 * config/avr/t-multilib: Regenerate.
25421 * doc/avr-mmcu.texi: Regenerate.
25423 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25425 * gcc/config/aarch64/aarch64-builtins.c
25426 (aarch64_types_binop_ssu_qualifiers): New static data.
25427 (TYPES_BINOP_SSU): Define.
25428 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
25429 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
25430 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
25431 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
25432 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
25433 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
25434 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
25435 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
25436 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
25437 suffix to builtin function name, remove cast.
25438 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
25439 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
25440 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
25442 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25444 * gcc/config/aarch64/aarch64-builtins.c
25445 (aarch64_types_binop_uus_qualifiers,
25446 aarch64_types_shift_to_unsigned_qualifiers,
25447 aarch64_types_unsigned_shiftacc_qualifiers): Define.
25448 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
25449 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
25450 sqshlu_n, uqshl_n): Update qualifiers.
25451 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
25452 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
25453 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
25454 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
25455 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
25456 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
25457 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
25458 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
25459 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
25460 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
25461 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
25462 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
25463 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
25464 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
25465 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
25466 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
25467 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
25468 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
25469 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
25470 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
25471 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
25472 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
25473 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
25474 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
25475 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
25476 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
25477 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
25479 2014-06-03 Teresa Johnson <tejohnson@google.com>
25481 * tree-sra.c (modify_function): Record caller nodes after rebuild.
25483 2014-06-02 Jason Merrill <jason@redhat.com>
25486 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
25488 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25490 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
25493 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25495 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
25497 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
25498 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
25499 * config/aarch64/iterators.md (REVERSE): New iterator.
25500 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
25501 (rev_op): New int_attribute.
25502 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
25503 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
25504 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
25505 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
25506 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
25507 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
25508 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
25509 Replace temporary __asm__ with __builtin_shuffle.
25511 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25513 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
25515 * config/mips/mips-tables.opt: Regenerate.
25516 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
25517 to use mips_isa_rev rather than ISA_MIPS32R2.
25518 * config/mips/mips.h (ISA_MIPS32R3): New define.
25519 (ISA_MIPS32R5): New define.
25520 (ISA_MIPS64R3): New define.
25521 (ISA_MIPS64R5): New define.
25522 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
25523 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
25524 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
25526 (MIPS_ISA_SYNCI_SPEC): Likewise.
25527 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
25528 (LINK_SPEC): Added mips32r3 and mips32r5.
25529 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
25530 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
25531 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
25532 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
25533 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
25534 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
25535 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
25537 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25539 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
25541 * config/mips/mips.opt (mxpa): New option.
25542 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
25545 2014-06-03 Martin Jambor <mjambor@suse.cz>
25548 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
25551 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
25553 PR tree-optimization/61328
25554 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
25555 initialization from find_bswap_or_nop_1.
25556 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
25557 in source_expr2 before using the size value the function sets. Also
25558 make use of init_symbolic_number () in both the old place and
25559 find_bswap_or_nop_load () to avoid reading uninitialized memory when
25560 doing recursion in the GIMPLE_BINARY_RHS case.
25562 2014-06-03 Richard Biener <rguenther@suse.de>
25564 PR tree-optimization/61383
25565 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
25568 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
25570 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
25571 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
25572 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
25573 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
25575 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
25576 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
25577 * system.h: ...here and make it unconditional.
25578 * target.def (conditional_register_usage): Mention
25579 define_register_constraint instead of old-style constraint macros.
25580 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25581 * doc/tm.texi: Regenerate.
25582 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25583 protected by !USE_MD_CONSTRAINTS.
25584 * config/frv/frv.md: Remove quote from old version of documentation.
25585 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25586 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25587 CONST_DOUBLE_OK_FOR_LETTER.
25588 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25590 2014-06-02 Andrew Pinski <apinski@cavium.com>
25592 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25593 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25594 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25595 file whose name depends on -mabi= and -mbig-endian.
25596 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25597 Handle LP64 better and handle ilp32 too.
25598 (MULTILIB_OPTIONS): Delete.
25599 (MULTILIB_DIRNAMES): Delete.
25601 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
25603 * expr.h: Remove prototypes of functions defined in builtins.c.
25604 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
25605 Remove prototypes of functions defined in builtins.c.
25606 * builtins.h: Update prototype list to include all exported functions.
25607 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
25608 no_c99_libc_has_function): Move to targhooks.c
25609 (build_string_literal, build_call_expr_loc_array,
25610 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
25612 (expand_builtin_object_size, fold_builtin_object_size): Make static.
25613 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
25614 no_c99_libc_has_function): Relocate from builtins.c.
25615 * tree.c: Include builtins.h.
25616 (build_call_expr_loc_array, build_call_expr_loc_vec,
25617 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
25619 * fold-const.h (fold_fma): Move prototype to builtins.h.
25620 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
25621 * asan.c: Include builtins.h.
25622 * cfgexpand.c: Likewise.
25623 * convert.c: Likewise.
25624 * emit-rtl.c: Likewise.
25625 * except.c: Likewise.
25626 * expr.c: Likewise.
25627 * fold-const.c: Likewise.
25628 * gimple-fold.c: Likewise.
25629 * gimple-ssa-strength-reduction.c: Likewise.
25630 * gimplify.c: Likewise.
25631 * ipa-inline.c: Likewise.
25632 * ipa-prop.c: Likewise.
25633 * lto-streamer-out.c: Likewise.
25634 * stmt.c: Likewise.
25635 * tree-inline.c: Likewise.
25636 * tree-object-size.c: Likewise.
25637 * tree-sra.c: Likewise.
25638 * tree-ssa-ccp.c: Likewise.
25639 * tree-ssa-forwprop.c: Likewise.
25640 * tree-ssa-loop-ivcanon.c: Likewise.
25641 * tree-ssa-loop-ivopts.c: Likewise.
25642 * tree-ssa-math-opts.c: Likewise.
25643 * tree-ssa-reassoc.c: Likewise.
25644 * tree-ssa-threadedge.c: Likewise.
25645 * tree-streamer-in.c: Likewise.
25646 * tree-vect-data-refs.c: Likewise.
25647 * tree-vect-patterns.c: Likewise.
25648 * tree-vect-stmts.c: Likewise.
25649 * config/aarch64/aarch64.c: Likewise.
25650 * config/alpha/alpha.c: Likewise.
25651 * config/arc/arc.c: Likewise.
25652 * config/arm/arm.c: Likewise.
25653 * config/avr/avr.c: Likewise.
25654 * config/bfin/bfin.c: Likewise.
25655 * config/c6x/c6x.c: Likewise.
25656 * config/cr16/cr16.c: Likewise.
25657 * config/cris/cris.c: Likewise.
25658 * config/epiphany/epiphany.c: Likewise.
25659 * config/fr30/fr30.c: Likewise.
25660 * config/frv/frv.c: Likewise.
25661 * config/h8300/h8300.c: Likewise.
25662 * config/i386/i386.c: Likewise.
25663 * config/i386/winnt.c: Likewise.
25664 * config/ia64/ia64.c: Likewise.
25665 * config/iq2000/iq2000.c: Likewise.
25666 * config/lm32/lm32.c: Likewise.
25667 * config/m32c/m32c.c: Likewise.
25668 * config/m32r/m32r.c: Likewise.
25669 * config/m68k/m68k.c: Likewise.
25670 * config/mcore/mcore.c: Likewise.
25671 * config/mep/mep.c: Likewise.
25672 * config/microblaze/microblaze.c: Likewise.
25673 * config/mips/mips.c: Likewise.
25674 * config/mmix/mmix.c: Likewise.
25675 * config/mn10300/mn10300.c: Likewise.
25676 * config/moxie/moxie.c: Likewise.
25677 * config/msp430/msp430.c: Likewise.
25678 * config/nds32/nds32.c: Likewise.
25679 * config/pa/pa.c: Likewise.
25680 * config/pdp11/pdp11.c: Likewise.
25681 * config/picochip/picochip.c: Likewise.
25682 * config/rl78/rl78.c: Likewise.
25683 * config/rs6000/rs6000.c: Likewise.
25684 * config/rx/rx.c: Likewise.
25685 * config/s390/s390.c: Likewise.
25686 * config/score/score.c: Likewise.
25687 * config/sh/sh.c: Likewise.
25688 * config/sparc/sparc.c: Likewise.
25689 * config/spu/spu.c: Likewise.
25690 * config/stormy16/stormy16.c: Likewise.
25691 * config/tilegx/tilegx.c: Likewise.
25692 * config/tilepro/tilepro.c: Likewise.
25693 * config/v850/v850.c: Likewise.
25694 * config/vax/vax.c: Likewise.
25695 * config/xtensa/xtensa.c: Likewise.
25697 2014-06-02 Jeff Law <law@redhat.com>
25699 PR rtl-optimization/61094
25700 * ree.c (combine_reaching_defs): Do not reextend an insn if it
25701 was marked as do_no_reextend. If a copy is needed to eliminate
25702 an extension, then mark it as do_not_reextend.
25704 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
25706 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
25708 2014-06-02 Richard Henderson <rth@redhat.com>
25711 * config/alpha/alpha.c (print_operand_address): Allow symbolic
25712 addresses inside asms. Use output_operand_lossage instead of
25715 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
25718 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
25719 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
25721 2014-06-02 Tom de Vries <tom@codesourcery.com>
25723 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
25724 case that x has VOIDmode.
25726 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
25728 * varasm.c (copy_constant): Delete function.
25729 (build_constant_desc): Don't call it.
25731 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25734 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
25735 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
25736 with immediate_operand.
25738 2014-06-02 Andreas Schwab <schwab@suse.de>
25740 * config/ia64/ia64.c
25741 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
25742 pending_data_specs first.
25744 2014-06-02 Richard Biener <rguenther@suse.de>
25746 PR tree-optimization/61378
25747 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
25748 valueized_anything.
25750 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
25752 * config/i386/constraints.md (Bw): Rename from 'w'.
25753 (Bz): Rename from 'z'.
25754 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
25756 2014-06-01 Kai Tietz <ktietz@redhat.com>
25759 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
25760 * config/i386/i386.md (sibcall_insn_operand): Use Bs
25761 instead of m constraint.
25763 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
25765 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
25766 a separate alternative where the scratch operand 2 is marked as
25769 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
25771 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
25772 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
25773 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
25774 and __builtins_arm_get_fpscr.
25775 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25776 __builtins_arm_get_fpscr.
25777 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
25778 __builtins_arm_ldfpscr.
25779 (arm_atomic_assign_expand_fenv): New function.
25780 * config/arm/vfp.md (set_fpscr): New pattern.
25781 (get_fpscr) : Likewise.
25782 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
25784 * doc/extend.texi (AARCH64 Built-in Functions) : Document
25785 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
25787 2014-05-30 Jakub Jelinek <jakub@redhat.com>
25789 * asan.c (report_error_func): Add SLOW_P argument, use
25790 BUILT_IN_ASAN_*_N if set.
25791 (build_check_stmt): Likewise.
25792 (instrument_derefs): If T has insufficient alignment,
25793 force same handling as for odd sizes.
25795 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
25796 BUILT_IN_ASAN_REPORT_STORE_N): New.
25797 * asan.c (struct asan_mem_ref): Change access_size type to
25799 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
25800 update_mem_ref_hash_table): Likewise.
25801 (asan_mem_ref_hasher::hash): Hash in a HWI.
25802 (report_error_func): Change size_in_bytes argument to HWI.
25803 Use *_N builtins if size_in_bytes is larger than 16 or not power of
25805 (build_shadow_mem_access): New function.
25806 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
25807 Handle size_in_bytes not power of two or larger than 16.
25808 (instrument_derefs): Don't give up if size_in_bytes is not
25809 power of two or is larger than 16.
25811 2014-05-30 Kai Tietz <ktietz@redhat.com>
25814 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
25815 for sibling-tail-calls.
25816 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
25818 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
25819 (sibcall_insn_operand): Add check for sibcall_memory_operand.
25821 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25823 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
25824 * config/avr/avr-tables.opt: Regenerate.
25825 * config/avr/t-multilib: Regenerate.
25826 * doc/avr-mmcu.texi: Regenerate.
25828 2014-05-30 Ian Lance Taylor <iant@google.com>
25830 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
25833 2014-05-30 Tom de Vries <tom@codesourcery.com>
25835 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25838 2014-05-30 Tom de Vries <tom@codesourcery.com>
25840 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25841 * lra.c (initialize_lra_reg_info_element): Add init of
25842 actual_call_used_reg_set field.
25843 (lra): Call lra_create_live_ranges before lra_inheritance for
25845 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25847 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
25848 instead of call_used_reg_set for -fuse-caller-save.
25849 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25851 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25853 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
25855 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
25857 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
25859 * ira.c (ira_get_dup_out_num): Check for output operands at
25860 the start of the loop. Handle cases where an included alternative
25861 follows an excluded one.
25863 2014-05-29 Mike Stump <mikestump@comcast.net>
25866 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
25867 post ld passes when lto is used.
25869 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
25871 PR rtl-optimization/61325
25872 * lra-constraints.c (process_address): Rename to process_address_1.
25873 (process_address): New function.
25875 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
25877 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
25878 TYPES_BINOPV): New static data.
25879 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
25881 * config/aarch64/aarch64-simd.md (aarch64_ext,
25882 aarch64_im_lane_boundsi): New patterns.
25883 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
25885 (aarch64_evpc_ext): New function.
25887 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
25889 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
25890 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
25891 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
25892 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
25893 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
25895 2014-05-29 Tom de Vries <tom@codesourcery.com>
25897 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
25899 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
25900 Richard Sandiford <rdsandiford@googlemail.com>
25902 * arm/iterators.md (shiftable_ops): New code iterator.
25903 (t2_binop0, arith_shift_insn): New code attributes.
25904 * arm/predicates.md (shift_nomul_operator): New predicate.
25905 * arm/arm.md (insn_enabled): Delete.
25906 (enabled): Remove insn_enabled test.
25907 (*arith_shiftsi): Delete. Replace with ...
25908 (*<arith_shift_insn>_multsi): ... new pattern.
25909 (*<arith_shift_insn>_shiftsi): ... new pattern.
25910 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
25912 2014-05-29 Radovan Obradovic <robradovic@mips.com>
25913 Tom de Vries <tom@codesourcery.com>
25915 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
25916 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
25918 (mips_split_call): Use POST_CALL_TMP_REG.
25919 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
25921 2014-05-29 Tom de Vries <tom@codesourcery.com>
25923 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
25924 with #ifdef STACK_REGS.
25926 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
25928 * varasm.c (get_variable_section): Walk aliases.
25929 (place_block_symbol): Walk aliases.
25931 2014-05-28 Tom de Vries <tom@codesourcery.com>
25934 2014-05-28 Tom de Vries <tom@codesourcery.com>
25936 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25937 * lra.c (initialize_lra_reg_info_element): Add init of
25938 actual_call_used_reg_set field.
25939 (lra): Call lra_create_live_ranges before lra_inheritance for
25941 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
25943 * lra-constraints.c (need_for_call_save_p): Use
25944 actual_call_used_reg_set instead of call_used_reg_set for
25946 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
25948 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25950 * doc/md.texi: Document that the % constraint character must
25951 be at the beginning of the string.
25952 * genoutput.c (validate_insn_alternatives): Check that '=',
25953 '+' and '%' only appear at the beginning of a constraint.
25954 * ira.c (commutative_constraint_p): Delete.
25955 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
25956 at the start of the string.
25957 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
25959 * config/arm/neon.md (bicdi3_neon): Likewise.
25960 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
25961 (slt_si, sltu_si): Likewise.
25962 * config/vax/vax.md (sbcdi3): Likewise.
25963 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
25964 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
25965 (mul64): Move '%' to beginning of constraint.
25966 * config/arm/arm.md (*xordi3_insn): Likewise.
25967 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
25968 (xorsi3): Likewise.
25970 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
25972 * doc/md.texi: Document the restrictions on the "enabled" attribute.
25974 2014-05-28 Jason Merrill <jason@redhat.com>
25977 * cgraph.h (symtab_node::get_comdat_group_id): New.
25978 * cgraphunit.c (analyze_functions): Call it.
25979 * symtab.c (dump_symtab_node): Likewise.
25980 * tree.c (decl_comdat_group_id): New.
25981 * tree.h: Declare it.
25982 * lto-streamer-out.c (write_symbol): Use it.
25983 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
25985 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
25987 PR bootstrap/PR61146
25988 * wide-int.cc: Do not include longlong.h when compiling with clang.
25990 2014-05-28 Richard Biener <rguenther@suse.de>
25992 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
25993 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
25994 (vrp_visit_assignment_or_call): Print less vertical space.
25995 (vrp_visit_stmt): Likewise.
25996 (vrp_visit_phi_node): Likewise. For a PHI argument with
25997 VR_VARYING range consider recording it as copy.
25999 2014-05-28 Richard Biener <rguenther@suse.de>
26002 2014-05-28 Richard Biener <rguenther@suse.de>
26004 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26006 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
26008 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
26009 sufficiently aligned and an offset is used at the same time.
26010 (expand_expr_real_1): Likewise.
26012 2014-05-28 Richard Biener <rguenther@suse.de>
26014 PR middle-end/61045
26015 * fold-const.c (fold_comparison): When folding
26016 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
26017 the sign of the remaining constant operand stays the same.
26019 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
26021 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
26022 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
26023 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
26025 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
26026 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
26027 (m32bit-doubles) Likewise.
26028 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
26029 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
26032 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26034 * configure.ac ($gcc_cv_ld_clearcap): New test.
26035 * configure: Regenerate.
26036 * config.in: Regenerate.
26037 * config/sol2.opt (mclear-hwcap): New option.
26038 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
26039 * config/sol2-clearcap.map: Moved here from
26040 testsuite/gcc.target/i386/clearcap.map.
26041 * config/sol2-clearcapv2.map: Move here from
26042 gcc.target/i386/clearcapv2.map.
26043 * config/t-sol2 (install): Depend on install-clearcap-map.
26044 (install-clearcap-map): New target.
26045 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
26048 2014-05-28 Richard Biener <rguenther@suse.de>
26050 * hwint.h (*_HALF_WIDE_INT*): Move to ...
26051 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
26052 ... here and remove the rest.
26053 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26055 2014-05-28 Richard Biener <rguenther@suse.de>
26057 PR tree-optimization/61335
26058 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
26059 new range fails, drop to varying.
26061 2014-05-28 Olivier Hainque <hainque@adacore.com>
26063 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
26064 (CPP_SPEC): Add entry for -mcpu=8548.
26065 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
26066 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
26068 2014-05-28 Tom de Vries <tom@codesourcery.com>
26070 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26071 * lra.c (initialize_lra_reg_info_element): Add init of
26072 actual_call_used_reg_set field.
26073 (lra): Call lra_create_live_ranges before lra_inheritance for
26075 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26077 * lra-constraints.c (need_for_call_save_p): Use
26078 actual_call_used_reg_set instead of call_used_reg_set for
26080 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26082 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26083 Tom de Vries <tom@codesourcery.com>
26085 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
26087 (@item -fuse-caller-save): New item.
26089 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26090 Tom de Vries <tom@codesourcery.com>
26092 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
26093 OPT_fuse_caller_save.
26095 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26096 Tom de Vries <tom@codesourcery.com>
26098 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
26099 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
26100 get_call_reg_set_usage.
26101 * resource.c (mark_set_resources, mark_target_live_regs): Use
26102 get_call_reg_set_usage.
26103 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
26105 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
26106 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
26107 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26108 * ira-build.c (ira_create_allocno): Init
26109 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26110 (create_cap_allocno, propagate_allocno_info)
26111 (propagate_some_info_from_allocno)
26112 (copy_info_to_removed_store_destinations): Handle
26113 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26114 * ira-costs.c (ira_tune_allocno_costs): Use
26115 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
26117 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26118 Tom de Vries <tom@codesourcery.com>
26120 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
26121 and function_used_regs_valid fields.
26122 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
26123 find_all_hard_reg_sets.
26124 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
26125 (get_call_reg_set_usage): New function.
26126 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
26127 * regs.h (get_call_reg_set_usage): Declare.
26129 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26132 * config/dbx.h (License): Add Runtime Library Exception.
26133 * config/newlib-stdint.h (License): Same.
26134 * config/rtems.h (License): Same
26135 * config/initfini-array.h (License): Same
26136 * config/v850/v850.h (License): Same.
26137 * config/v850/v850-opts.h (License): Same
26138 * config/v850/rtems.h (License): Same.
26140 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26143 * doc/extend.texi (Local Labels): Note that label differences are
26144 not supported for AVR.
26146 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26147 Olivier Hainque <hainque@adacore.com>
26149 * rtl.h (set_for_reg_notes): Declare.
26150 * emit-rtl.c (set_for_reg_notes): New function.
26151 (set_unique_reg_note): Use it.
26152 * optabs.c (add_equal_note): Likewise
26154 2014-05-27 Andrew Pinski <apinski@cavium.com>
26156 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
26157 Use <w> for the register in assembly template.
26158 (stack_protect_test): Use the mode of operands[0] for the result.
26159 (stack_protect_test_<mode>): Use <w> for the register
26160 in assembly template.
26162 2014-05-27 DJ Delorie <dj@redhat.com>
26164 * config/rx/rx.c (add_vector_labels): New.
26165 (rx_output_function_prologue): Call it.
26166 (rx_handle_func_attribute): Don't require empty arguments.
26167 (rx_handle_vector_attribute): New.
26168 (rx_attribute_table): Add "vector" attribute.
26169 * doc/extend.texi (interrupt, vector): Document new/changed
26170 RX-specific attributes.
26172 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
26174 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26176 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
26177 predicate to detect a negative quotient.
26179 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26181 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
26182 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
26183 Add X - Y CMP 0 to X CMP Y transformation.
26184 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
26186 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
26188 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
26191 2014-05-27 Steve Ellcey <sellcey@mips.com>
26193 * config/mips/mips.c: Add include of cgraph.h.
26195 2014-05-27 Richard Biener <rguenther@suse.de>
26197 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
26199 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26202 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
26203 * config/arm/arm-cores.def (License): Same.
26204 * config/arm/arm-opts.h (License): Same.
26205 * config/arm/aout.h (License): Same.
26206 * config/arm/bpabi.h (License): Same.
26207 * config/arm/elf.h (License): Same.
26208 * config/arm/linux-elf.h (License): Same.
26209 * config/arm/linux-gas.h (License): Same.
26210 * config/arm/netbsd-elf.h (License): Same.
26211 * config/arm/uclinux-eabi.h (License): Same.
26212 * config/arm/uclinux-elf.h (License): Same.
26213 * config/arm/vxworks.h (License): Same.
26215 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26217 * config/arm/neon.md (neon_bswap<mode>): New pattern.
26218 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
26219 (arm_init_neon_builtins): Handle NEON_BSWAP.
26220 Define required type nodes.
26221 (arm_expand_neon_builtin): Handle NEON_BSWAP.
26222 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
26223 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
26224 * config/arm/iterators.md (VDQHSD): New mode iterator.
26226 2014-05-27 Richard Biener <rguenther@suse.de>
26228 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
26229 Try using literal operands when comparing value-ranges failed.
26231 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26233 * ira.c (commutative_operand): Adjust for change to recog_data.
26234 [Missing from previous commit.]
26236 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26238 * system.h (TEST_BIT): New macro.
26239 * recog.h (alternative_mask): New type.
26240 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
26241 (recog_data_d): Replace alternative_enabled_p array with
26242 enabled_alternatives.
26243 (target_recog): New structure.
26244 (default_target_recog, this_target_recog): Declare.
26245 (get_enabled_alternatives, recog_init): Likewise.
26246 * recog.c (default_target_recog, this_target_recog): New variables.
26247 (get_enabled_alternatives): New function.
26248 (extract_insn): Use it.
26249 (recog_init): New function.
26250 (preprocess_constraints, constrain_operands): Adjust for change to
26252 * postreload.c (reload_cse_simplify_operands): Likewise.
26253 * reload.c (find_reloads): Likewise.
26254 * ira-costs.c (record_reg_classes): Likewise.
26255 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
26256 all alternatives after a disabled one would be skipped.
26257 (ira_implicitly_set_insn_hard_regs): Likewise.
26258 * ira.c (ira_setup_alts): Adjust for change to recog_data.
26259 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
26260 with enabled_alternatives.
26261 * lra.c (free_insn_recog_data): Update accordingly.
26262 (lra_update_insn_recog_data): Likewise.
26263 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
26264 * lra-constraints.c (process_alt_operands): Likewise. Handle
26265 only_alternative as part of the enabled mask.
26266 * target-globals.h (this_target_recog): Declare.
26267 (target_globals): Add a recog field.
26268 (restore_target_globals): Restore this_target_recog.
26269 * target-globals.c: Include recog.h.
26270 (default_target_globals): Initialize recog field.
26271 (save_target_globals): Likewise.
26272 * reginfo.c (reinit_regs): Call recog_init.
26273 * toplev.c (backend_init_target): Likewise.
26275 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26277 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
26278 rather than any named insn's code.
26280 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26283 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
26284 * config/arm/arm-cores.def (License): Same.
26286 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
26288 * tree.h (decl_comdat_group): Declare.
26289 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
26290 * tree.c (decl_comdat_group): Here.
26292 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
26294 PR rtl-optimization/61222
26295 * combine.c (simplify_shift_const_1): When moving a PLUS outside
26296 the shift, truncate the PLUS operand to the result mode.
26298 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
26301 * config/i386/i386.c (ix86_rtx_costs)
26302 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
26305 2014-05-26 Martin Jambor <mjambor@suse.cz>
26307 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
26310 2014-05-26 Richard Biener <rguenther@suse.de>
26312 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
26313 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
26314 Provide specializations.
26315 (wi::int_traits <HOST_WIDE_INT>,
26316 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
26318 2014-05-26 Alan Modra <amodra@gmail.com>
26321 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
26322 params and return a bool. Remove dead code. Update comment.
26323 Assert we have a const_int source. Remove bogus code from
26324 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
26325 handling of constants > 2G and reg_equal note, from..
26326 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
26327 return value. Update comment. If we can, use a new pseudo
26328 for intermediate calculations.
26329 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
26331 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
26332 call to rs6000_emit_set_const in splitter.
26333 (movdi_internal64+2, +3): Likewise.
26335 2014-05-26 Richard Biener <rguenther@suse.de>
26337 * system.h: Define __STDC_FORMAT_MACROS before
26338 including inttypes.h.
26339 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
26340 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
26341 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
26342 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
26343 HOST_WIDEST_INT_C): Remove.
26344 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
26345 if C99 inttypes.h is not available.
26346 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
26347 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
26348 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
26349 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
26350 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
26351 (struct output_info): Likewise.
26352 (print_statistics): Adjust.
26353 (dump_bitmap_statistics): Likewise.
26354 * bt-load.c (migrate_btr_defs): Print with PRId64.
26355 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
26356 (MAX_SAFE_MULTIPLIER): Adjust.
26357 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
26358 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
26359 dump_cgraph_node): Likewise.
26360 * final.c (dump_basic_block_info): Likewise.
26361 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
26362 * gcov.c (format_gcov): Likewise.
26363 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
26365 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
26366 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
26367 (inline_small_functions, dump_overall_stats, dump_inline_stats):
26368 Use PRId64 for dumping.
26369 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
26370 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
26371 (add_allocno_hard_regs): Adjust.
26372 * loop-doloop.c (doloop_modify): Print using PRId64.
26373 * loop-iv.c (inverse): Compute in uint64_t.
26374 (determine_max_iter, iv_number_of_iterations): Likewise.
26375 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
26376 Print using PRId64.
26377 * lto-streamer-out.c (write_symbol): Use uint64_t.
26378 * mcf.c (CAP_INFINITY): Use int64_t maximum.
26379 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
26380 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
26381 * modulo-sched.c (const_iteration_count): Use int64_t.
26382 (sms_schedule): Dump using PRId64.
26383 * predict.c (dump_prediction): Likewise.
26384 * pretty-print.h (pp_widest_integer): Remove.
26385 * profile.c (get_working_sets, is_edge_inconsistent,
26386 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
26387 * tree-pretty-print.c (pp_double_int): Remove case handling
26388 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
26389 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
26391 (pass_optimize_bswap::execute): Remove restriction on hosts.
26392 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
26393 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
26394 * tree.c (widest_int_cst_value): Remove.
26395 * tree.h (widest_int_cst_value): Likewise.
26396 * value-prof.c (dump_histogram_value): Print using PRId64.
26397 * gengtype.c (main): Also inject int64_t.
26398 * ggc-page.c (struct max_alignment): Use int64_t.
26399 * alloc-pool.c (struct allocation_object_def): Likewise.
26400 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
26402 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
26403 * doc/tm.texi: Regenerated.
26404 * gengtype-lex.l (IWORD): Handle [u]int64_t.
26405 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
26406 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
26407 mmix_output_register_setting): Use [u]int64_t in prototypes.
26408 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
26409 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
26410 mmix_output_octa, mmix_output_shifted_value): Adjust.
26411 (mmix_intval): Adjust. Remove unreachable case.
26412 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
26414 2014-05-26 Richard Biener <rguenther@suse.de>
26416 * configure.ac: Drop __int64 type check. Insist that we
26417 found uint64_t and int64_t.
26418 * hwint.h (HOST_BITS_PER___INT64): Remove.
26419 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
26420 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
26421 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
26422 (HOST_WIDEST_FAST_INT): Remove __int64 case.
26423 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
26424 for dst_q_src_df_rms_cdt.
26425 * configure: Regenerate.
26426 * config.in: Likewise.
26428 2014-05-26 Michael Tautschnig <mt@debian.org>
26431 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
26432 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
26434 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26436 PR rtl-optimization/61278
26437 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
26439 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26441 PR rtl-optimization/61220
26442 Part of PR rtl-optimization/61225
26443 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
26444 insn; skip split_edge for a block with only one successor.
26446 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26448 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
26451 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26453 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
26454 (update_vtable_references): New function.
26455 (function_and_variable_visibility): Rewrite also vtable initializers.
26456 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
26458 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26460 * ggc.h (ggc_grow): New function.
26461 * ggc-none.c (ggc_grow): New function.
26462 * ggc-page.c (ggc_grow): Likewise.
26464 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26466 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
26467 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
26468 comdat_can_be_unshared_p, cgraph_externally_visible_p,
26469 varpool_externally_visible_p, can_replace_by_local_alias,
26470 update_visibility_by_resolution_info, function_and_variable_visibility,
26471 pass_data_ipa_function_and_variable_visibility,
26472 make_pass_ipa_function_and_variable_visibility,
26473 whole_program_function_and_variable_visibility,
26474 pass_data_ipa_whole_program_visibility,
26475 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
26476 * cgraph.h (cgraph_local_node_p): Declare.
26477 * ipa-visibility.c: New file.
26478 * Makefile.in (OBJS): Add ipa-visiblity.o
26480 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26482 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
26483 that var decl is available.
26485 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26487 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
26488 symtab_node pointer.
26489 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
26490 (find_decls_types_r): Do not walk COMDAT_GROUP.
26491 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
26492 * varasm.c (make_decl_one_only): Use set_comdat_group;
26493 create node if needed.
26494 * ipa-inline-transform.c (save_inline_function_body): Update
26495 way we decl->symtab mapping.
26496 * symtab.c (symtab_hash, hash_node, eq_node
26497 symtab_insert_node_to_hashtable): Remove.
26498 (symtab_register_node): Update.
26499 (symtab_unregister_node): Update.
26500 (symtab_get_node): Reimplement as inline function.
26501 (symtab_add_to_same_comdat_group): Update.
26502 (symtab_dissolve_same_comdat_group_list): Update.
26503 (dump_symtab_base): Update.
26504 (verify_symtab_base): Update.
26505 (symtab_make_decl_local): Update.
26506 (fixup_same_cpp_alias_visibility): Update.
26507 (symtab_nonoverwritable_alias): Update.
26508 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
26509 * ipa.c (update_visibility_by_resolution_info): UPdate.
26510 * bb-reorder.c: Include cgraph.h
26511 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
26512 with comdat groups.
26513 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
26514 * cgraph.c (cgraph_get_create_node): Update.
26515 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
26517 (symtab_get_node): Make inline.
26518 (symtab_insert_node_to_hashtable): Remove.
26519 (symtab_can_be_discarded): Update.
26520 (decl_comdat_group): New function.
26521 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
26523 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
26525 (read_comdat_group): New function.
26526 (input_node, input_varpool_node): Use it.
26527 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
26529 * mips.c (mips_start_unique_function): Likewise.
26530 (ix86_code_end): Likewise.
26531 (rs6000_code_end): Likweise.
26532 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
26534 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26536 * gengtype-state.c (fatal_reading_state): Bring offline.
26537 * optabs.c (widening_optab_handler): Bring offline.
26538 * optabs.h (widening_optab_handler): Likewise.
26539 * final.c (get_attr_length_1): Likewise.
26541 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26543 * sched-int.h (sd_iterator_cond): Manually tail recurse.
26545 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26547 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
26548 (ppc440-compare): Include shift with dot.
26549 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
26550 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
26552 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
26554 (e6500_sfx2): Include it.
26555 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
26556 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
26557 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
26558 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
26559 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
26560 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
26561 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
26562 *lshiftrt_internal1le, *lshiftrt_internal1be,
26563 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
26564 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
26565 *rotldi3_internal10le, *rotldi3_internal10be,
26566 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
26567 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
26568 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
26569 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
26570 define_insns): Use type "shift" in the appropriate alternatives.
26572 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26574 * config/rs6000/rs6000.md (type): Add "logical". Delete
26576 (dot): Adjust comment.
26577 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
26578 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26579 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26580 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26581 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26582 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26583 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26584 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26586 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26587 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26588 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26589 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26590 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26591 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26592 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26593 * config/rs6000/8540.md (ppc8540_su): Adjust.
26594 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26595 cell-cmp-microcoded): Adjust.
26596 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26597 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26598 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26599 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26600 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26601 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26602 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26603 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26604 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26606 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26607 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
26608 Adjust. Adjust comment.
26609 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26610 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26612 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26614 * config/rs6000/rs6000.md (type): Add "add".
26615 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
26616 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
26617 define_insns): Use it.
26618 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26620 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26621 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26622 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26623 * config/rs6000/601.md (ppc601-integer): Adjust.
26624 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26625 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26626 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26627 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26628 * config/rs6000/8540.md (ppc8540_su): Adjust.
26629 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26630 cell-cmp-microcoded): Adjust.
26631 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26632 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26633 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26634 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26635 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26636 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26637 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26638 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26639 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26641 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26642 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
26643 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26644 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26646 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26648 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
26649 "delayed_compare", "var_delayed_compare".
26650 (var_shift): New attribute.
26651 (cell_micro): Adjust.
26652 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
26653 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
26654 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
26655 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26656 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26657 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26658 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26659 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
26660 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
26661 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
26662 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
26663 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
26664 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
26665 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
26666 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
26667 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
26668 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
26669 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
26670 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
26671 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
26672 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
26673 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
26674 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
26675 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26676 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26678 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26679 * config/rs6000/440.md (ppc440-integer): Adjust.
26680 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26681 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
26682 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26683 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26684 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26685 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26686 * config/rs6000/8540.md (ppc8540_su): Adjust.
26687 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26688 cell-cmp-microcoded): Adjust.
26689 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
26690 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26691 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
26692 e500mc64_delayed): Adjust.
26693 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
26694 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
26695 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26696 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
26697 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
26698 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
26699 power6-delayed-compare, power6-var-delayed-compare): Adjust.
26700 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
26701 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
26703 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26704 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26706 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26708 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
26709 (bits): New mode_attr.
26710 (idiv_ldiv): Delete mode_attr.
26711 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
26712 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26713 rs6000_adjust_priority, is_nonpipeline_insn,
26714 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26716 * config/rs6000/40x.md (ppc403-idiv): Adjust.
26717 * config/rs6000/440.md (ppc440-idiv): Adjust.
26718 * config/rs6000/476.md (ppc476-idiv): Adjust.
26719 * config/rs6000/601.md (ppc601-idiv): Adjust.
26720 * config/rs6000/603.md (ppc603-idiv): Adjust.
26721 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
26722 ppc620-ldiv): Adjust.
26723 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
26724 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
26725 * config/rs6000/8540.md (ppc8540_divide): Adjust.
26726 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
26727 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
26728 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
26729 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
26730 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
26731 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
26732 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
26733 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
26734 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
26735 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
26736 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
26737 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
26738 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
26739 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
26740 * config/rs6000/titan.md (titan_fxu_div): Adjust.
26742 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26744 * config/rs6000/rs6000.md (type): Delete "insert_word",
26745 "insert_dword". Add "insert".
26746 (size): Update comment.
26747 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26748 insn_must_be_first_in_group): Adjust.
26749 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
26750 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
26751 *insvsi_internal6, insvdi_internal): Adjust.
26753 * config/rs6000/40x.md (ppc403-integer): Adjust.
26754 * config/rs6000/440.md (ppc440-integer): Adjust.
26755 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
26756 * config/rs6000/601.md (ppc601-integer): Adjust.
26757 * config/rs6000/603.md (ppc603-integer): Adjust.
26758 * config/rs6000/6xx.md (ppc604-integer): Adjust.
26759 * config/rs6000/7450.md (ppc7450-integer): Adjust.
26760 * config/rs6000/7xx.md (ppc750-integer): Adjust.
26761 * config/rs6000/8540.md (ppc8540_su): Adjust.
26762 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
26763 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
26764 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26765 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
26766 * config/rs6000/e5500.md (e5500_sfx): Adjust.
26767 * config/rs6000/e6500.md (e6500_sfx): Adjust.
26768 * config/rs6000/mpc.md (mpccore-integer): Adjust.
26769 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
26770 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
26771 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
26772 * config/rs6000/power7.md (power7-integer): Adjust.
26773 * config/rs6000/power8.md (power8-1cyc): Adjust.
26774 * config/rs6000/rs64.md (rs64a-integer): Adjust.
26775 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26777 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26779 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
26780 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
26781 (size): New attribute.
26782 (dot): New attribute.
26783 (cell_micro): Adjust.
26784 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
26785 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
26786 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
26787 umuldi3_highpart): Adjust.
26788 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26789 rs6000_adjust_priority, is_nonpipeline_insn,
26790 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26792 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
26793 ppc405-imul3): Adjust.
26794 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
26795 * config/rs6000/476.md (ppc476-imul): Adjust.
26796 * config/rs6000/601.md (ppc601-imul): Adjust.
26797 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
26798 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
26799 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
26800 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
26801 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
26803 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
26804 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
26805 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
26806 cell-imul): Adjust.
26807 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
26808 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
26809 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
26810 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
26811 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
26812 * config/rs6000/mpc.md (mpccore-imul): Adjust.
26813 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
26814 power4-lmul, power4-imul, power4-imul3): Adjust.
26815 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
26816 power5-lmul, power5-imul, power5-imul3): Adjust.
26817 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
26818 power6-lmul, power6-imul, power6-imul3): Adjust.
26819 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
26820 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
26822 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
26823 rs64a-lmul): Adjust.
26824 * config/rs6000/titan.md (titan_imul): Adjust.
26826 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26828 * config/rs6000/rs6000.md (type): Add new value "halfmul".
26829 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
26830 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
26831 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
26832 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
26833 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
26834 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
26835 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
26836 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
26837 * config/rs6000/titan.md: Delete nonsensical comment.
26838 (titan_imul): Add type imul3.
26839 (titan_mulhw): Remove type imul3; add type halfmul.
26841 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26843 * config/rs6000/rs6000.md (type): Reorder, reformat.
26845 2014-05-23 Martin Jambor <mjambor@suse.cz>
26847 PR tree-optimization/53787
26848 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
26849 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
26850 analysis_done, update all uses.
26851 * ipa-prop.c: Include domwalk.h
26852 (param_analysis_info): Removed.
26853 (param_aa_status): New type.
26854 (ipa_bb_info): Likewise.
26855 (func_body_info): Likewise.
26856 (ipa_get_bb_info): New function.
26857 (aa_overwalked): Likewise.
26858 (find_dominating_aa_status): Likewise.
26859 (parm_bb_aa_status_for_bb): Likewise.
26860 (parm_preserved_before_stmt_p): Changed to use new param AA info.
26861 (load_from_unmodified_param): Accept func_body_info as a parameter
26862 instead of parms_ainfo.
26863 (parm_ref_data_preserved_p): Changed to use new param AA info.
26864 (parm_ref_data_pass_through_p): Likewise.
26865 (ipa_load_from_parm_agg_1): Likewise. Update callers.
26866 (compute_complex_assign_jump_func): Changed to use new param AA info.
26867 (compute_complex_ancestor_jump_func): Likewise.
26868 (ipa_compute_jump_functions_for_edge): Likewise.
26869 (ipa_compute_jump_functions): Removed.
26870 (ipa_compute_jump_functions_for_bb): New function.
26871 (ipa_analyze_indirect_call_uses): Likewise, moved variable
26873 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
26874 and info, moved variable declarations down.
26875 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
26877 (ipa_analyze_stmt_uses): Likewise.
26878 (ipa_analyze_params_uses): Removed.
26879 (ipa_analyze_params_uses_in_bb): New function.
26880 (ipa_analyze_controlled_uses): Likewise.
26881 (free_ipa_bb_info): Likewise.
26882 (analysis_dom_walker): New class.
26883 (ipa_analyze_node): Handle node-specific forbidden analysis,
26884 initialize and free func_body_info, use dominator walker.
26885 (ipcp_modif_dom_walker): New class.
26886 (ipcp_transform_function): Create and free func_body_info, use
26887 ipcp_modif_dom_walker, moved a lot of functionality there.
26889 2014-05-23 Marek Polacek <polacek@redhat.com>
26890 Jakub Jelinek <jakub@redhat.com>
26892 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
26893 * gcc.c (sanitize_spec_function): Likewise.
26894 * convert.c (convert_to_integer): Include "ubsan.h". Add
26895 floating-point to integer instrumentation.
26896 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
26897 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
26898 SANITIZE_NONDEFAULT.
26899 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
26900 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
26901 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
26902 * ubsan.c: Include "realmpfr.h" and "dfp.h".
26903 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
26904 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
26905 float/double/long double.
26906 (ubsan_instrument_float_cast): New function.
26907 * ubsan.h (ubsan_instrument_float_cast): Declare.
26909 2014-05-23 Jiong Wang <jiong.wang@arm.com>
26911 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
26913 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
26914 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
26915 Adjust for tailcalling through registers.
26916 * config/aarch64/aarch64.h (enum reg_class): New caller save
26918 (REG_CLASS_NAMES): Likewise.
26919 (REG_CLASS_CONTENTS): Likewise.
26920 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
26921 Allow tailcalling without decls.
26923 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
26925 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
26926 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
26928 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
26929 gsi, and variables v_* to v*.
26931 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
26933 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
26935 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
26937 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
26938 * omp-low.c: Update accordingly.
26940 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
26941 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
26942 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
26943 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
26944 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
26945 GF_OMP_TARGET_KIND_UPDATE.
26947 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
26948 Explicitly enumerate the expected region types.
26950 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
26953 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
26954 documentation; the old documentation didn't clearly state the
26955 constraints on the contents of the pointed-to storage.
26957 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26959 Fix bootstrap error on ia64
26960 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
26961 Return default value.
26963 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
26965 PR tree-optimization/54733
26966 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
26968 (find_bswap_or_nop_load): New.
26969 (find_bswap_1): Renamed to ...
26970 (find_bswap_or_nop_1): This. Also add support for memory source.
26971 (find_bswap): Renamed to ...
26972 (find_bswap_or_nop): This. Also add support for memory source and
26973 detection of bitwise operations equivalent to load in target
26975 (execute_optimize_bswap): Likewise. Also move its leading comment back
26976 in place and split statement transformation into ...
26977 (bswap_replace): This.
26979 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
26981 PR rtl-optimization/61215
26982 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
26983 simplify_gen_subreg until final substitution.
26985 2014-05-23 Alan Modra <amodra@gmail.com>
26988 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
26989 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
26990 Use "Y" constraint rather than "m".
26992 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
26994 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
26996 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
26997 New function declaration.
26998 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
26999 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
27000 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
27001 (aarch64_init_builtins) : Initialize builtins
27002 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27003 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27004 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
27005 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
27006 and __builtins_aarch64_set_fpsr.
27007 (aarch64_atomic_assign_expand_fenv): New function.
27008 * config/aarch64/aarch64.md (set_fpcr): New pattern.
27009 (get_fpcr) : Likewise.
27010 (set_fpsr) : Likewise.
27011 (get_fpsr) : Likewise.
27012 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
27013 and UNSPECV_SET_FPSR.
27014 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27015 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27016 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27018 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27020 PR rtl-optimization/60969
27021 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
27022 constraints. Set up mem cost for NO_REGS case.
27024 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
27026 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
27028 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
27030 * config/darwin.c: Include "lto-section-names.h".
27031 (LTO_SEGMENT_NAME): Don't define.
27032 * config/i386/winnt.c: Include "lto-section-names.h".
27033 * lto-streamer.c: Include "lto-section-names.h".
27034 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
27035 * lto-wrapper.c: Include "lto-section-names.h".
27036 (LTO_SECTION_NAME_PREFIX): Don't define.
27037 * lto-section-names.h: New file.
27038 * cgraphunit.c: Include "lto-section-names.h".
27040 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
27042 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
27044 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
27047 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
27049 2014-05-22 Nick Clifton <nickc@redhat.com>
27051 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
27053 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
27055 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
27056 -> (T)A transformation to integer types.
27058 2014-05-22 Teresa Johnson <tejohnson@google.com>
27060 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
27061 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
27062 (gcov_rewrite): Use gcov_nonruntime_assert.
27063 (gcov_open): Ditto.
27064 (gcov_write_words): Ditto.
27065 (gcov_write_length): Ditto.
27066 (gcov_read_words): Use gcov_nonruntime_assert, and remove
27067 gcc_assert from IN_LIBGCOV code.
27068 (gcov_read_summary): Use gcov_error to flag profile corruption.
27069 (gcov_sync): Use gcov_nonruntime_assert.
27070 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
27071 (gcov_histo_index): Use gcov_nonruntime_assert.
27072 (static void gcov_histogram_merge): Ditto.
27073 (compute_working_sets): Ditto.
27074 * gcov-io.h (gcov_nonruntime_assert): Define.
27075 (gcov_error): Define for !IN_LIBGCOV
27077 2014-05-22 Richard Biener <rguenther@suse.de>
27079 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
27080 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
27081 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
27082 and deallocation site.
27083 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
27084 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
27085 passing through the incoming points-to set.
27086 (handle_lhs_call): Use flags argument instead of recomputing it.
27087 (find_func_aliases_for_call): Call handle_lhs_call with proper
27090 2014-05-22 Jakub Jelinek <jakub@redhat.com>
27092 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
27093 all padding bits in REAL_VALUE_TYPE are cleared.
27095 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27097 Cleanup and improve multipass_dfa_lookahead_guard
27098 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
27099 (core2i7_first_cycle_multipass_begin,)
27100 (core2i7_first_cycle_multipass_issue,)
27101 (core2i7_first_cycle_multipass_backtrack): Update signature.
27102 * config/ia64/ia64.c
27103 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
27104 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
27105 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
27107 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
27108 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
27110 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
27112 * doc/tm.texi: Regenerate.
27114 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
27115 * haifa-sched.c (ready_try): Make signed to allow negative values.
27116 (rebug_ready_list_1): Update.
27117 (choose_ready): Simplify.
27118 (sched_extend_ready_list): Update.
27120 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27122 Remove IA64 speculation tweaking flags
27123 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
27124 speculation tuning flags.
27125 (msched-prefer-non-data-spec-insns,)
27126 (msched-prefer-non-control-spec-insns): Obsolete options.
27127 * haifa-sched.c (choose_ready): Remove handling of
27128 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27129 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
27130 and PREFER_NON_DATA_SPEC.
27131 * sel-sched.c (process_spec_exprs): Remove handling of
27132 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27134 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27136 Improve scheduling debug output
27137 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
27138 (advance_one_cycle): Update.
27139 (schedule_insn, queue_to_ready): Add debug printouts.
27140 (debug_ready_list_1): New static function.
27141 (debug_ready_list): Update.
27142 (max_issue): Add debug printouts.
27143 (dump_insn_stream): New static function.
27144 (schedule_block): Use it. Also better indent printouts.
27146 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27148 Fix sched_insn debug counter
27149 * haifa-sched.c (schedule_insn): Update.
27150 (struct haifa_saved_data): Add nonscheduled_insns_begin.
27151 (save_backtrack_point, restore_backtrack_point): Update.
27152 (first_nonscheduled_insn): New static function.
27153 (queue_to_ready, choose_ready): Use it.
27154 (schedule_block): Init nonscheduled_insns_begin.
27155 (sched_emit_insn): Update.
27158 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
27160 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
27162 (aarch64_secondary_reload) : LikeWise.
27163 (aarch64_class_max_nregs) : Remove CORE_REGS.
27164 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
27165 (REG_CLASS_NAMES) : Likewise.
27166 (REG_CLASS_CONTENTS) : LikeWise.
27167 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
27169 2014-05-21 Guozhi Wei <carrot@google.com>
27172 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
27174 (vqdmulhq_n_s16): Likewise.
27176 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
27178 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
27180 2014-05-21 Marek Polacek <polacek@redhat.com>
27183 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
27185 2014-05-21 Martin Jambor <mjambor@suse.cz>
27187 * doc/invoke.texi (Optimize Options): Document parameters
27188 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
27189 ipa-cp-array-index-hint-bonus.
27191 2014-05-21 Mark Wielaard <mjw@redhat.com>
27194 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
27195 version >= 3 or not strict DWARF.
27196 * langhooks.h (struct lang_hooks_for_types): Add
27197 enum_underlying_base_type.
27198 * langhooks.c (lhd_enum_underlying_base_type): New function.
27199 * gcc/langhooks.h (struct lang_hooks_for_types): Add
27200 enum_underlying_base_type.
27201 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
27202 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
27203 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
27205 2014-05-21 Richard Biener <rguenther@suse.de>
27207 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
27209 2014-05-21 John Marino <gnugcc@marino.st>
27211 * config.gcc (*-*-dragonfly*): New target.
27212 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
27213 * configure: Regenerate.
27214 * config/dragonfly-stdint.h: New.
27215 * config/dragonfly.h: New.
27216 * config/dragonfly.opt: New.
27217 * config/i386/dragonfly.h: New.
27218 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
27220 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
27222 * tree.def (VOID_CST): New.
27223 * tree-core.h (TI_VOID): New.
27224 * tree.h (void_node): New.
27225 * tree.c (tree_node_structure_for_code, tree_code_size)
27226 (iterative_hash_expr): Handle VOID_CST.
27227 (build_common_tree_nodes): Initialize void_node.
27229 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
27231 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
27233 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
27235 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
27238 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
27239 flag_reorder_blocks_and_partition.
27240 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
27242 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
27245 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
27247 (*addc_r_t): Add new insn_and_split.
27249 2014-05-21 Jakub Jelinek <jakub@redhat.com>
27251 PR middle-end/61252
27252 * omp-low.c (handle_simd_reference): New function.
27253 (lower_rec_input_clauses): Use it. Defer adding reference
27254 initialization even for reduction without placeholder if in simd,
27255 handle it properly later on.
27257 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27259 PR tree-optimization/60899
27260 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
27261 assume all static symbols will have definition wile parsing and
27262 check the do have definition later in compilation; check that
27263 variable referring symbol will be output before concluding that
27264 reference is safe; be conservative for referring local statics;
27265 be more precise about when comdat is output in other partition.
27267 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27270 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
27272 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
27273 (ipa_inline): Loop inline_to_all_callers until no more aliases
27276 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27278 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
27279 set writeonly flag only for vars actually written to.
27281 2014-05-20 Dehao Chen <dehao@google.com>
27283 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
27284 and callee count to get clone count.
27285 * tree-inline.c (expand_call_inline): Use callee count instead of bb
27286 count in copy_body.
27288 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
27290 PR rtl-optimization/61243
27291 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
27293 2014-05-20 Xinliang David Li <davidxl@google.com>
27295 * cgraphunit.c (walk_polymorphic_call_targets): Add
27296 dbgcnt and fopt-info support.
27297 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
27298 * ipa-devirt.c (ipa_devirt): Ditto.
27299 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
27300 * ipa.c (walk_polymorphic_call_targets): Ditto.
27301 * gimple-fold.c (fold_gimple_assign): Ditto.
27302 (gimple_fold_call): Ditto.
27303 * dbgcnt.def: New counter.
27305 2014-05-20 DJ Delorie <dj@redhat.com>
27307 * config/msp430/msp430.md (split): Don't allow subregs when
27308 splitting SImode adds.
27309 (andneghi): Fix subtraction logic.
27310 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
27312 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27314 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
27316 * except.c (switch_to_exception_section, resolve_unique_section,
27317 get_named_text_section, default_function_rodata_section,
27318 align_variable, get_block_for_decl, default_section_type_flags):
27319 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
27320 * symtab.c (symtab_add_to_same_comdat_group,
27321 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
27322 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
27324 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
27325 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
27326 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27327 (c6x_function_in_section_p): Likewise.
27328 * config/darwin.c (machopic_select_section): Likewise.
27329 * config/arm/arm.c (arm_function_in_section_p): Likewise.
27330 * config/mips/mips.c (mips_function_rodata_section): Likewise.
27331 * config/mep/mep.c (mep_select_section): LIkewise.
27332 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27334 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
27336 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
27337 EH region of calls to pure functions that can throw an exception.
27338 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
27339 (copy_reference_ops_from_call): Also copy the EH region of the call if
27340 it can throw an exception.
27342 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27344 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
27345 nested VEC_SELECTs that are inverses of each other.
27347 2014-05-20 Richard Biener <rguenther@suse.de>
27349 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
27350 (extract_and_process_scc_for_name): not here.
27351 (cond_dom_walker::before_dom_children): Only process
27352 stmts that end the BB in interesting ways.
27353 (run_scc_vn): Mark param uses as visited.
27355 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27357 * config/arm/arm.md (arith_shiftsi): Do not predicate for
27360 2014-05-20 Nick Clifton <nickc@redhat.com>
27362 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
27363 (msp430_gimplify_va_arg_expr): New function.
27364 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
27366 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
27367 operand 0 in order to prevent confusion about the number of
27368 registers involved.
27370 2014-05-20 Richard Biener <rguenther@suse.de>
27372 PR tree-optimization/61221
27373 * tree-ssa-pre.c (el_to_update): Remove.
27374 (eliminate_dom_walker::before_dom_children): Handle released
27375 VDEFs by value-numbering them to the associated VUSE. Update
27376 stmt immediately for substituted call address.
27377 (eliminate): Remove delayed stmt updating code.
27378 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
27379 possibly late re-numbered vuses.
27380 (vn_reference_lookup_2): Adjust.
27381 (vn_reference_lookup_pieces): Likewise.
27382 (vn_reference_lookup): Likewise.
27384 2014-05-20 Richard Biener <rguenther@suse.de>
27386 * config.gcc: Remove need_64bit_hwint.
27387 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
27388 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
27390 * config.in: Regenerate.
27391 * configure: Likewise.
27393 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
27395 * doc/extend.texi: Create Label Attributes section,
27396 move all label attributes into it and reference it.
27398 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
27400 * arm.c (thumb1_reorg): When scanning backwards skip anything
27401 that's not a proper insn.
27403 2014-05-19 Richard Biener <rguenther@suse.de>
27405 PR tree-optimization/61221
27406 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27407 Do nothing for unreachable blocks.
27408 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
27409 Improve unreachability detection.
27411 2014-05-19 Richard Biener <rguenther@suse.de>
27413 PR tree-optimization/61209
27414 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
27416 2014-05-19 Nick Clifton <nickc@redhat.com>
27418 * except.c (init_eh): Fix computation of builtin setjmp buffer
27419 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
27421 2014-05-19 Richard Biener <rguenther@suse.de>
27423 PR tree-optimization/61184
27424 * tree-vrp.c (is_negative_overflow_infinity): Use
27425 TREE_OVERFLOW_P and do that check first.
27426 (is_positive_overflow_infinity): Likewise.
27427 (is_overflow_infinity): Likewise.
27428 (vrp_operand_equal_p): Properly treat operands with
27429 differing overflow as not equal.
27431 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
27433 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
27434 shift simplification where it was intended.
27436 2014-05-19 Christian Bruel <christian.bruel@st.com>
27439 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
27441 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
27444 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
27447 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27449 * reg-notes.def (CROSSING_JUMP): Likewise.
27450 * rtl.h (rtx_def): Update comment for jump flag.
27451 (CROSSING_JUMP_P): Define.
27452 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
27453 of a REG_CROSSING_JUMP note.
27454 * cfghooks.c (tidy_fallthru_edges): Likewise.
27455 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
27456 * emit-rtl.c (try_split): Likewise.
27457 * haifa-sched.c (sched_create_recovery_edges): Likewise.
27458 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
27459 * jump.c (redirect_jump_2): Likewise.
27460 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
27461 (relax_delay_slots): Likewise.
27462 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
27463 (bbit_di): Likewise.
27464 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
27465 * config/sh/sh.md (jump_compact): Likewise.
27466 * bb-reorder.c (rotate_loop): Likewise.
27467 (pass_duplicate_computed_gotos::execute): Likewise.
27468 (add_reg_crossing_jump_notes): Rename to...
27469 (update_crossing_jump_flags): ...this.
27470 (pass_partition_blocks::execute): Update accordingly.
27472 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27474 * tree.h: Remove extraneous template <>.
27476 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27478 * ipa.c (symtab_remove_unreachable_nodes): Remove
27479 symbol from comdat group if its body was eliminated.
27480 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
27481 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
27482 (symtab_unregister_node): ... this one.
27483 (verify_symtab_base): More strict checking of comdats.
27484 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
27486 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27488 * tree-pass.h (make_pass_ipa_comdats): New pass.
27489 * timevar.def (TV_IPA_COMDATS): New timevar.
27490 * passes.def (pass_ipa_comdats): Add.
27491 * Makefile.in (OBJS): Add ipa-comdats.o
27492 * ipa-comdats.c: New file.
27494 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27496 * ipa.c (update_visibility_by_resolution_info): New function.
27497 (function_and_variable_visibility): Use it.
27499 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27501 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
27503 (FOR_EACH_DEFINED_SYMBOL): New macro.
27504 (varpool_first_static_initializer, varpool_next_static_initializer,
27505 varpool_first_defined_variable, varpool_next_defined_variable):
27507 (symtab_in_same_comdat_p): Correctly deal with inline functions.
27509 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27511 * ggc-page.c (ggc_handle_finalizers): Add comment.
27513 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27515 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
27516 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
27517 (ggc_internal_cleared_alloc): Likewise.
27518 * ggc-page.c (finalizer): New class.
27519 (vec_finalizer): Likewise.
27520 (globals::finalizers): New member.
27521 (globals::vec_finalizers): Likewise.
27522 (ggc_internal_alloc): Record the finalizer if any for the block being
27524 (ggc_handle_finalizers): New function.
27525 (ggc_collect): Call ggc_handle_finalizers.
27526 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
27528 (ggc_internal_cleared_alloc): Likewise.
27529 (finalize): New function.
27530 (need_finalization_p): Likewise.
27531 (ggc_alloc): Install the type's destructor as the finalizer if it
27532 might do something.
27533 (ggc_cleared_alloc): Likewise.
27534 (ggc_vec_alloc): Likewise.
27535 (ggc_cleared_vec_alloc): Likewise.
27537 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27539 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
27541 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27543 * alias.c (record_alias_subset): Adjust.
27544 * bitmap.c (bitmap_element_allocate): Likewise.
27545 (bitmap_gc_alloc_stat): Likewise.
27546 * cfg.c (init_flow): Likewise.
27547 (alloc_block): Likewise.
27548 (unchecked_make_edge): Likewise.
27549 * cfgloop.c (alloc_loop): Likewise.
27550 (flow_loops_find): Likewise.
27551 (rescan_loop_exit): Likewise.
27552 * cfgrtl.c (init_rtl_bb_info): Likewise.
27553 * cgraph.c (insert_new_cgraph_node_version): Likewise.
27554 (cgraph_allocate_node): Likewise.
27555 (cgraph_create_edge_1): Likewise.
27556 (cgraph_allocate_init_indirect_info): Likewise.
27557 * cgraphclones.c (cgraph_clone_edge): Likewise.
27558 * cgraphunit.c (add_asm_node): Likewise.
27559 (init_lowered_empty_function): Likewise.
27560 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
27561 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
27562 (alpha_use_linkage): Likewise.
27563 * config/arc/arc.c (arc_init_machine_status): Likewise.
27564 * config/arm/arm.c (arm_init_machine_status): Likewise.
27565 * config/avr/avr.c (avr_init_machine_status): Likewise.
27566 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
27567 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
27568 * config/cris/cris.c (cris_init_machine_status): Likewise.
27569 * config/darwin.c (machopic_indirection_name): Likewise.
27570 (darwin_build_constant_cfstring): Likewise.
27571 (darwin_enter_string_into_cfstring_table): Likewise.
27572 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
27573 * config/frv/frv.c (frv_init_machine_status): Likewise.
27574 * config/i386/i386.c (get_dllimport_decl): Likewise.
27575 (ix86_init_machine_status): Likewise.
27576 (assign_386_stack_local): Likewise.
27577 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
27578 (i386_pe_maybe_record_exported_symbol): Likewise.
27579 (i386_pe_record_stub): Likewise.
27580 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27581 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27582 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27583 (m32c_note_pragma_address): Likewise.
27584 * config/mep/mep.c (mep_init_machine_status): Likewise.
27585 (mep_note_pragma_flag): Likewise.
27586 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27587 (mips16_local_alias): Likewise.
27588 (mips_init_machine_status): Likewise.
27589 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27590 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27591 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27592 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27593 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27594 * config/pa/pa.c (pa_init_machine_status): Likewise.
27595 (pa_get_deferred_plabel): Likewise.
27596 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27597 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27598 (rs6000_init_machine_status): Likewise.
27599 (output_toc): Likewise.
27600 * config/s390/s390.c (s390_init_machine_status): Likewise.
27601 * config/score/score.c (score_output_external): Likewise.
27602 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
27603 * config/spu/spu.c (spu_init_machine_status): Likewise.
27604 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
27605 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
27606 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
27607 * coverage.c (coverage_end_function): Likewise.
27608 * dbxout.c (dbxout_init): Likewise.
27609 * doc/gty.texi: Don't mention variable_size attribute.
27610 * dwarf2cfi.c (new_cfi): Adjust.
27611 (new_cfi_row): Likewise.
27612 (copy_cfi_row): Likewise.
27613 (create_cie_data): Likewise.
27614 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
27615 (new_loc_descr): Likewise.
27616 (find_AT_string_in_table): Likewise.
27617 (add_addr_table_entry): Likewise.
27618 (new_die): Likewise.
27619 (add_var_loc_to_decl): Likewise.
27620 (clone_die): Likewise.
27621 (clone_as_declaration): Likewise.
27622 (break_out_comdat_types): Likewise.
27623 (new_loc_list): Likewise.
27624 (add_loc_descr_to_each): Likewise.
27625 (add_location_or_const_value_attribute): Likewise.
27626 (add_linkage_name): Likewise.
27627 (lookup_filename): Likewise.
27628 (dwarf2out_var_location): Likewise.
27629 (new_line_info_table): Likewise.
27630 (dwarf2out_init): Likewise.
27631 (mem_loc_descriptor): Likewise.
27632 (loc_descriptor): Likewise.
27633 (add_const_value_attribute): Likewise.
27634 (tree_add_const_value_attribute): Likewise.
27635 (comp_dir_string): Likewise.
27636 (dwarf2out_vms_debug_main_pointer): Likewise.
27637 (string_cst_pool_decl): Likewise.
27638 * emit-rtl.c (set_mem_attrs): Likewise.
27639 (get_reg_attrs): Likewise.
27640 (start_sequence): Likewise.
27641 (init_emit): Likewise.
27642 (init_emit_regs): Likewise.
27643 * except.c (init_eh_for_function): Likewise.
27644 (gen_eh_region): Likewise.
27645 (gen_eh_region_catch): Likewise.
27646 (gen_eh_landing_pad): Likewise.
27647 (add_call_site): Likewise.
27648 * function.c (add_frame_space): Likewise.
27649 (insert_temp_slot_address): Likewise.
27650 (assign_stack_temp_for_type): Likewise.
27651 (get_hard_reg_initial_val): Likewise.
27652 (allocate_struct_function): Likewise.
27653 (prepare_function_start): Likewise.
27654 (types_used_by_var_decl_insert): Likewise.
27655 * gengtype.c (variable_size_p): Remove function.
27656 (enum alloc_quantity): Remove enum.
27657 (write_typed_alloc_def): Remove function.
27658 (write_typed_struct_alloc_def): Likewise.
27659 (write_typed_typedef_alloc_def): Likewise.
27660 (write_typed_alloc_defns): Likewise.
27662 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
27663 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
27664 * ggc.h (ggc_alloc): new function.
27665 (ggc_cleared_alloc): Likewise.
27666 (ggc_vec_alloc): Template on type of vector element, and remove
27667 element size argument.
27668 (ggc_cleared_vec_alloc): Likewise.
27669 * gimple.c (gimple_build_omp_for): Adjust.
27670 (gimple_copy): Likewise.
27671 * ipa-cp.c (get_replacement_map): Likewise.
27672 (find_aggregate_values_for_callers_subset): Likewise.
27673 (known_aggs_to_agg_replacement_list): Likewise.
27674 * ipa-devirt.c (get_odr_type): Likewise.
27675 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
27676 (read_agg_replacement_chain): Likewise.
27677 * loop-iv.c (get_simple_loop_desc): Likewise.
27678 * lto-cgraph.c (input_node_opt_summary): Likewise.
27679 * lto-section-in.c (lto_new_in_decl_state): Likewise.
27680 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
27681 (input_eh_region): Likewise.
27682 (input_eh_lp): Likewise.
27683 (input_cfg): Likewise.
27684 * optabs.c (set_optab_libfunc): Likewise.
27685 (init_tree_optimization_optabs): Likewise.
27686 (set_conv_libfunc): Likewise.
27687 * passes.c (do_per_function_toporder): Likewise.
27688 * rtl.h: Don't use variable_size gty attribute.
27689 * sese.c (if_region_set_false_region): Adjust.
27690 * stringpool.c (gt_pch_save_stringpool): Likewise.
27691 * target-globals.c (save_target_globals): Likewise.
27692 * toplev.c (general_init): Likewise.
27693 * trans-mem.c (record_tm_replacement): Likewise.
27694 (split_bb_make_tm_edge): Likewise.
27695 * tree-cfg.c (move_sese_region_to_fn): Likewise.
27696 * tree-data-ref.h (lambda_vector_new): Likewise.
27697 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
27698 * tree-iterator.c (tsi_link_before): Likewise.
27699 (tsi_link_after): Likewise.
27700 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
27701 * tree-ssa-loop-niter.c (record_estimate): Likewise.
27702 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
27703 * tree-ssa-operands.h: Don't use variable_size gty attribute.
27704 * tree-ssa.c (init_tree_ssa): Adjust.
27705 * tree-ssanames.c (set_range_info): Likewise.
27706 (get_ptr_info): Likewise.
27707 (duplicate_ssa_name_ptr_info): Likewise.
27708 (duplicate_ssa_name_range_info): Likewise.
27709 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
27710 (unpack_ts_fixed_cst_value_fields): Likewise.
27711 * tree.c (build_fixed): Likewise.
27712 (build_real): Likewise.
27713 (build_string): Likewise.
27714 (decl_priority_info): Likewise.
27715 (decl_debug_expr_insert): Likewise.
27716 (decl_value_expr_insert): Likewise.
27717 (decl_debug_args_insert): Likewise.
27718 (type_hash_add): Likewise.
27719 (build_omp_clause): Likewise.
27720 * ubsan.c (decl_for_type_insert): Likewise.
27721 * varasm.c (get_unnamed_section): Likewise.
27722 (get_noswitch_section): Likewise.
27723 (get_section): Likewise.
27724 (get_block_for_section): Likewise.
27725 (create_block_symbol): Likewise.
27726 (build_constant_desc): Likewise.
27727 (create_constant_pool): Likewise.
27728 (force_const_mem): Likewise.
27729 (record_tm_clone_pair): Likewise.
27730 * varpool.c (varpool_create_empty_node): Likewise.
27732 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27734 * dwarf2out.c (tree_add_const_value_attribute): Call
27735 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
27736 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
27737 instead of ggc_internal_<x>alloc_stat.
27738 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
27739 (ggc_realloc): Likewise.
27740 * ggc-none.c (ggc_internal_alloc): Likewise.
27741 (ggc_internal_cleared_alloc): Likewise.
27742 * ggc-page.c: Likewise.
27743 * ggc.h (ggc_internal_alloc_stat): Likewise.
27744 (ggc_internal_alloc): Remove macro.
27745 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
27746 (ggc_internal_cleared_alloc): Remove macro.
27747 (GGC_RESIZEVEC): Adjust.
27748 (ggc_resizevar): Remove macro.
27749 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
27750 (ggc_internal_cleared_vec_alloc_stat): Likewise.
27751 (ggc_internal_vec_cleared_alloc): Remove macro.
27752 (ggc_alloc_atomic_stat): Drop _stat suffix.
27753 (ggc_alloc_atomic): Remove macro.
27754 (ggc_alloc_cleared_atomic): Remove macro.
27755 (ggc_alloc_string_stat): Drop _stat suffix.
27756 (ggc_alloc_string): Remove macro.
27757 (ggc_alloc_rtx_def_stat): Adjust.
27758 (ggc_alloc_tree_node_stat): Likewise.
27759 (ggc_alloc_cleared_tree_node_stat): Likewise.
27760 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
27761 (ggc_alloc_cleared_simd_clone_stat): Likewise.
27762 * gimple.c (gimple_build_omp_for): Likewise.
27763 (gimple_copy): Likewise.
27764 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
27765 * toplev.c (realloc_for_line_map): Adjust.
27766 * tree-data-ref.h (lambda_vector_new): Likewise.
27767 * tree-phinodes.c (allocate_phi_node): Likewise.
27768 * tree.c (grow_tree_vec_stat): Likewise.
27769 * vec.h (va_gc::reserve): Adjust.
27771 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
27773 * config/microblaze/microblaze.c (break_handler): New Declaration.
27774 (microblaze_break_function_p,microblaze_is_break_handler): New.
27775 (compute_frame_size): Use microblaze_break_function_p.
27776 Add the test of break_handler.
27777 (microblaze_function_prologue) : Add the test of variable
27778 break_handler. Check the fnname by BREAK_HANDLER_NAME.
27779 (microblaze_function_epilogue) : Add the test of break_handler.
27780 (microblaze_globalize_label) : Add the test of break_handler.
27781 Check the name by BREAK_HANDLER_NAME.
27783 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
27785 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
27786 microblaze_is_break_handler test.
27787 (call_internal1,call_value_intern): Use microblaze_break_function_p.
27788 Use SYMBOL_REF_DECL.
27790 * config/microblaze/microblaze-protos.h
27791 (microblaze_break_function_p,microblaze_is_break_handler):
27794 * doc/extend.texi (MicroBlaze break_handler Functions): Document
27795 new MicroBlaze break_handler functions.
27797 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27799 * doc/extend.texi (Size of an asm): Move node text according
27800 to its @menu entry position.
27802 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
27804 PR tree-optimization/61140
27805 PR tree-optimization/61150
27806 PR tree-optimization/61197
27807 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
27809 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27811 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
27813 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
27815 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
27816 __SIZEOF_INT128__ is defined.
27818 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27820 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
27821 (rs6000_delegitimize_address): Use it.
27823 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27825 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
27826 inplace argument. Store the new address in the original MEM when true.
27827 * emit-rtl.c (change_address_1): Likewise.
27828 (adjust_address_1, adjust_automodify_address_1, offset_address):
27829 Update accordingly.
27830 * rtl.h (plus_constant): Add an inplace argument.
27831 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
27832 when true. Avoid generating (plus X (const_int 0)).
27833 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
27834 in-place. Pass true to plus_constant.
27835 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
27837 2014-05-16 Dehao Chen <dehao@google.com>
27839 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
27841 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27844 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
27846 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
27848 2014-05-16 Dehao Chen <dehao@google.com>
27850 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
27851 optimize_function_for_size_p.
27852 * regs.h (REG_FREQ_FROM_BB): Likewise.
27854 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27857 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
27858 negt_reg_operand cases.
27859 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
27861 * config/sh/predicates.md (cbranch_treg_value): Simplify.
27863 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27865 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
27868 2014-05-16 David Malcolm <dmalcolm@redhat.com>
27871 2014-04-29 David Malcolm <dmalcolm@redhat.com>
27873 * tree-cfg.c (dump_function_to_file): Dump the return type of
27874 functions, in a line to itself before the function body, mimicking
27875 the layout of a C function.
27877 2014-05-16 Dehao Chen <dehao@google.com>
27879 * cfghooks.c (make_forwarder_block): Use direct computation to
27880 get fall-through edge's count and frequency.
27882 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
27884 * config/arc/arc.c (arc_init): Fix typo in error message.
27885 * config/i386/i386.c (ix86_expand_builtin): Likewise.
27886 (split_stack_prologue_scratch_regno): Likewise.
27887 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
27888 word from error message.
27890 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
27892 * ira-costs.c: Fix typo in comment.
27894 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
27896 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
27898 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
27900 * varpool.c (dump_varpool_node): Dump write-only flag.
27901 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
27903 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
27904 write-only variables.
27905 * ipa.c (process_references): New function.
27906 (set_readonly_bit): New function.
27907 (set_writeonly_bit): New function.
27908 (clear_addressable_bit): New function.
27909 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
27910 fix handling of aliases.
27911 * cgraph.h (struct varpool_node): Add writeonly flag.
27913 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
27915 PR rtl-optimization/60969
27916 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
27917 Calculate costs for this case.
27919 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
27921 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
27922 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
27924 2014-05-16 Richard Biener <rguenther@suse.de>
27926 PR tree-optimization/61194
27927 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
27928 bool patterns ending in a COND_EXPR.
27930 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27932 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
27934 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27936 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
27937 where we were unable to cost an RTX.
27939 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27941 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
27944 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27945 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27947 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
27949 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27950 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27952 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
27953 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
27955 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27956 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27958 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
27961 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27962 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27964 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
27967 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27968 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27970 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
27971 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
27973 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27974 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27976 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
27977 rotates and shifts.
27979 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27980 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27982 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
27983 ZERO_EXTEND and SIGN_EXTEND better.
27985 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27986 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27988 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
27989 logical operations.
27991 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27992 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
27994 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
27995 costs when costing loads and stores to memory.
27997 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
27998 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
28000 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
28003 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28005 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
28007 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28008 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28010 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
28012 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
28014 (aarch64_rtx_mult_cost): New.
28015 (aarch64_rtx_costs): Use it, refactor as appropriate.
28017 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28018 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28020 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
28021 emit instructions, return number of instructions which would
28023 (aarch64_add_constant): Update call to aarch64_build_constant.
28024 (aarch64_output_mi_thunk): Likewise.
28025 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
28028 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28030 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
28031 (TARGET_RTX_COSTS): Call it.
28033 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28035 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
28036 (cortexa57_vector_cost): Likewise.
28037 (cortexa57_tunings): Use them.
28039 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28041 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
28042 (cpu_addrcost_table): Use it.
28043 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
28044 (aarch64_address_cost): Rewrite using aarch64_classify_address,
28047 2014-05-16 Richard Biener <rguenther@suse.de>
28049 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
28050 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
28051 (visit_phi): Ignore edges marked as not executable.
28052 (class cond_dom_walker): New.
28053 (cond_dom_walker::before_dom_children): Value-number
28054 control statements and mark successor edges as not
28055 executable if possible.
28056 (run_scc_vn): First walk all control statements in
28057 dominator order, marking edges as not executable.
28058 * tree-inline.c (copy_edges_for_bb): Be not confused
28059 about random edge flags.
28061 2014-05-16 Richard Biener <rguenther@suse.de>
28063 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
28065 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
28068 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
28069 (__TM_simple_begin): Use it.
28070 (__TM_begin): Likewise.
28072 2014-05-15 Martin Jambor <mjambor@suse.cz>
28075 * ipa-prop.c (update_indirect_edges_after_inlining): Check
28076 type_preserved flag when the indirect edge is polymorphic.
28078 2014-05-15 Martin Jambor <mjambor@suse.cz>
28080 PR tree-optimization/61090
28081 * tree-sra.c (sra_modify_expr): Pass the current gsi to
28082 build_ref_for_model.
28084 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28086 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
28087 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
28089 2014-05-15 Jakub Jelinek <jakub@redhat.com>
28091 PR tree-optimization/61158
28092 * fold-const.c (fold_binary_loc): If X is zero-extended and
28093 shiftc >= prec, make sure zerobits is all ones instead of
28094 invoking undefined behavior.
28096 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28098 * regcprop.h: New file.
28099 * regcprop.c (skip_debug_insn_p): New decl.
28100 (replace_oldest_value_reg): Check skip_debug_insn_p.
28101 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
28102 * shrink-wrap.c: Include regcprop.h.
28103 (prepare_shrink_wrap): Call
28104 copyprop_hardreg_forward_bb_without_debug_insn.
28106 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28108 * shrink-wrap.h: Update comment.
28109 * shrink-wrap.c: Update comment.
28110 (next_block_for_reg): Rename to live_edge_for_reg.
28111 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
28112 (move_insn_for_shrink_wrap): Split live_edge.
28113 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
28115 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28117 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
28119 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
28120 * config/sparc/sparc.md (fptype_ut699): New attribute.
28121 (in_branch_delay): Return false if -mfix-ut699 is specified and
28122 fptype_ut699 is set to single.
28123 (truncdfsf2): Add fptype_ut699 attribute.
28124 (fix_truncdfsi2): Likewise.
28125 (floatsisf2): Change fptype attribute.
28126 (fix_truncsfsi2): Likewise.
28127 (negtf2_notv9): Delete.
28128 (negtf2_v9): Likewise.
28129 (negtf2_hq): New instruction.
28130 (negtf2): New instruction and splitter.
28131 (negdf2_notv9): Rewrite.
28132 (abstf2_notv9): Delete.
28133 (abstf2_hq_v9): Likewise.
28134 (abstf2_v9): Likewise.
28135 (abstf2_hq): New instruction.
28136 (abstf2): New instruction and splitter.
28137 (absdf2_notv9): Rewrite.
28139 2014-05-14 Cary Coutant <ccoutant@google.com>
28142 * opts.c (common_handle_option): Don't special-case "-g".
28143 (set_debug_level): Default to at least level 2 with "-g".
28145 2014-05-14 DJ Delorie <dj@redhat.com>
28147 * config/msp430/msp430.c (msp430_builtin): Add
28148 MSP430_BUILTIN_DELAY_CYCLES.
28149 (msp430_init_builtins): Register void __delay_cycles(long long).
28150 (msp430_builtin_decl): Add it.
28151 (cg_magic_constant): New.
28152 (msp430_expand_delay_cycles): New.
28153 (msp430_expand_builtin): Call it.
28154 (msp430_print_operand_raw): Change integer printing from "int" to
28156 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
28157 (delay_cycles_start): New.
28158 (delay_cycles_end): New.
28159 (delay_cycles_32): New.
28160 (delay_cycles_32x): New.
28161 (delay_cycles_16): New.
28162 (delay_cycles_16x): New.
28163 (delay_cycles_2): New.
28164 (delay_cycles_1): New.
28165 * doc/extend.texi: Document __delay_cycles().
28167 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
28169 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
28170 length attribute computation.
28172 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
28175 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
28177 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
28180 * config/sparc/sparc.md: Fix types of low and high in DI constant
28181 splitter. Use gen_int_mode in some other splitters.
28183 2014-05-14 Martin Jambor <mjambor@suse.cz>
28186 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
28188 2014-05-14 James Norris <jnorris@codesourcery.com>
28190 * omp-low.c (expand_parallel_call): Remove shadow variable.
28191 (expand_omp_taskreg): Likewise.
28193 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
28195 * common/config/i386/i386-common.c
28196 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
28197 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
28198 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
28199 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
28200 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
28201 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
28202 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
28203 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
28204 xsavecintrin.h, xsavesintrin.h.
28205 (x86_64-*-*): Ditto.
28206 * config/i386/clflushoptintrin.h: New.
28207 * config/i386/xsavecintrin.h: Ditto.
28208 * config/i386/xsavesintrin.h: Ditto.
28209 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
28210 (bit_XSAVES): Ditto.
28211 (bit_XSAVES): Ditto.
28212 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
28213 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
28215 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28216 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
28217 OPTION_MASK_ISA_XSAVES.
28218 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
28219 -mxsavec, -mxsaves.
28220 (PTA_CLFLUSHOPT) Define.
28221 (PTA_XSAVEC): Ditto.
28222 (PTA_XSAVES): Ditto.
28223 (ix86_option_override_internal): Handle new options.
28224 (ix86_valid_target_attribute_inner_p): Ditto.
28225 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
28226 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
28227 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
28228 (bdesc_special_args): Add __builtin_ia32_xsaves,
28229 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
28230 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
28231 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
28232 (ix86_expand_builtin): Handle new builtins.
28233 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
28234 (TARGET_CLFLUSHOPT_P): Ditto.
28235 (TARGET_XSAVEC): Ditto.
28236 (TARGET_XSAVEC_P): Ditto.
28237 (TARGET_XSAVES): Ditto.
28238 (TARGET_XSAVES_P): Ditto.
28239 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
28240 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
28241 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
28243 (ANY_XRSTOR64): Ditto.
28245 (xrstor): Change into <xrstor>.
28246 (xrstor_rex64): Change into <xrstor>_rex64.
28247 (xrstor64): Change into <xrstor>64
28249 * config/i386/i386.opt (mclflushopt): New.
28252 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
28254 * doc/invoke.texi: Document new options.
28256 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28258 PR rtl-optimization/60866
28259 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
28260 Default it to -1. Pass it down to init_simplejump_data.
28261 (init_simplejump_data): New parameter old_seqno. Pass it down
28262 to get_seqno_for_a_jump.
28263 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
28264 initializing new jump seqno as a last resort. Add comment.
28265 (sel_redirect_edge_and_branch): Save old seqno of the conditional
28266 jump and pass it down to sel_init_new_insn.
28267 (sel_redirect_edge_and_branch_force): Likewise.
28269 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
28271 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
28272 shifted values to avoid build warning.
28274 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28276 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
28277 * cfgrtl.c (rtl_merge_blocks): Fix comment.
28278 (cfg_layout_merge_blocks): Likewise.
28279 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
28281 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28283 PR rtl-optimization/60901
28284 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
28285 bb predecessor belongs to the same scheduling region. Adjust comment.
28287 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
28289 * doc/sourcebuild.texi: (dfp_hw): Document.
28290 (p8vector_hw): Likewise.
28291 (powerpc_eabi_ok): Likewise.
28292 (powerpc_elfv2): Likewise.
28293 (powerpc_htm_ok): Likewise.
28294 (ppc_recip_hw): Likewise.
28295 (vsx_hw): Likewise.
28297 2014-05-13 Cary Coutant <ccoutant@google.com>
28299 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
28301 2014-05-13 David Malcolm <dmalcolm@redhat.com>
28303 * gengtype-parse.c (require3): Eliminate in favor of...
28305 (require_template_declaration): Update to support optional single *
28308 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
28309 (create_user_defined_type): Handle a single level of explicit
28310 pointerness within template arguments.
28311 (struct write_types_data): Add field "kind".
28312 (filter_type_name): Handle "*" character.
28313 (write_user_func_for_structure_ptr): Require a write_types_data
28314 rather than just a prefix string, so that we can look up the kind
28315 of the wtd and use it as an index into wrote_user_func_for_ptr,
28316 ensuring that such functions are written at most once. Support
28317 subclasses by invoking the marking function of the ultimate base class.
28318 (write_user_func_for_structure_body): Require a write_types_data
28319 rather than just a prefix string, so that we can pass this to
28320 write_user_func_for_structure_ptr.
28321 (write_func_for_structure): Likewise.
28322 (ggc_wtd): Add initializer of new "kind" field.
28323 (pch_wtd): Likewise.
28325 * gengtype.h (enum write_types_kinds): New.
28326 (struct type): Add field wrote_user_func_for_ptr to the "s"
28329 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28331 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
28332 instead of const_binop.
28333 (fold_binary_loc): Likewise.
28335 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28337 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
28338 calculation to match get_ref_base_and_extent.
28340 2014-05-13 Catherine Moore <clm@codesourcery.com>
28341 Sandra Loosemore <sandra@codesourcery.com>
28343 * configure.ac: Fix assembly for explicit JALR relocation check.
28344 * configure: Regenerate.
28346 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28348 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
28349 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
28350 Remove associated type declarations and initialisations.
28351 (arm_expand_neon_builtin): Likewise.
28352 (neon_emit_pair_result_insn): Delete.
28353 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
28354 * config/arm/neon.md (neon_vtrn<mode>): Delete.
28355 (neon_vzip<mode>): Likewise.
28356 (neon_vuzp<mode>): Likewise.
28358 2014-05-13 Richard Biener <rguenther@suse.de>
28361 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
28362 it needs revisiting whether the call still may be tail-called.
28364 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28366 * rtl.def (SYMBOL_REF): Remove middle "0" field.
28367 * rtl.h (block_symbol): Reduce number of fields to 2.
28368 (rtx_def): Add u2.symbol_ref_flags.
28369 (SYMBOL_REF_FLAGS): Use it.
28370 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
28371 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
28372 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
28373 Lower index of SYMBOL_REF_DATA.
28374 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
28375 Print SYMBOL_REF_FLAGS at the same time.
28376 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
28378 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28380 * rtl.def (VAR_LOCATION): Remove "i" field.
28381 * rtl.h (rtx_def): Add u2.var_location_status.
28382 (PAT_VAR_LOCATION_STATUS): Use it.
28383 (gen_rtx_VAR_LOCATION): Declare.
28384 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
28385 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
28386 * var-tracking.c (emit_note_insn_var_location): Remove casts.
28388 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28390 * rtl.def (scratch): Fix outdated comment and remove "0" field.
28391 * gengtype.c (adjust_field_rtx_def): Update accordingly.
28393 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28395 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
28396 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
28397 * rtl.h (rtx_def): Add insn_uid to u2 field.
28398 (RTX_FLAG_CHECK8): Delete in favor of...
28399 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
28400 (INSN_DELETED_P): Update accordingly.
28401 (INSN_UID): Use u2.insn_uid.
28402 (INSN_CHAIN_CODE_P): Define.
28403 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
28404 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
28405 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
28406 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
28407 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
28408 indices accordingly.
28409 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
28410 Update indices for insn-chain rtxes.
28411 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
28412 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
28413 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
28414 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
28415 * combine.c (try_combine): Likewise.
28416 * ira.c (setup_prohibited_mode_move_regs): Likewise.
28418 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28420 * rtl.def (REG): Remove middle field.
28421 * rtl.h (rtx_def): Add orignal_regno to u2.
28422 (ORIGINAL_REGNO): Use it instead of field 1.
28423 (REG_ATTRS): Lower field index accordingly.
28424 * gengtype.c (adjust_field_rtx_def): Remove handling of
28425 ORIGINAL_REGNO. Move REG_ATTRS index down.
28426 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
28427 code that prints the REGNO.
28429 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28431 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
28434 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28436 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
28438 2014-05-13 Bin Cheng <bin.cheng@arm.com>
28440 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
28441 (alloc_iv): Lower base expressions containing ADDR_EXPR.
28443 2014-05-13 Ian Bolton <ian.bolton@arm.com>
28445 * config/aarch64/aarch64-protos.h
28446 (aarch64_hard_regno_caller_save_mode): New prototype.
28447 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
28449 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
28451 2014-05-13 Christian Bruel <christian.bruel@st.com>
28453 * target.def (mode_switching): New hook vector.
28454 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
28455 (mode_exit, modepriority_to_mode): Likewise.
28456 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
28457 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28458 * target.h: Include tm.h and hard-reg-set.h.
28459 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
28460 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
28461 * doc/tm.texi Regenerate.
28462 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28463 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28464 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
28465 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
28466 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28467 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28468 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
28469 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
28470 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
28471 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
28472 (ix86_emit_mode_set): Hookify.
28473 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
28475 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28476 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
28477 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
28478 (epiphany_mode_priority_to_mode): Remove declaration.
28479 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
28480 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
28481 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
28483 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
28484 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
28485 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
28487 2014-05-13 Jakub Jelinek <jakub@redhat.com>
28490 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
28491 is const0_rtx, return immediately. Don't test count == 0 when
28494 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28496 * Makefile.in: add shrink-wrap.o.
28497 * config/i386/i386.c: include "shrink-wrap.h"
28498 * function.c: Likewise.
28499 (requires_stack_frame_p, next_block_for_reg,
28500 move_insn_for_shrink_wrap, prepare_shrink_wrap,
28501 dup_block_and_redirect): Move to shrink-wrap.c
28502 (thread_prologue_and_epilogue_insns): Extract three code segments
28503 as functions in shrink-wrap.c
28504 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
28506 * shrink-wrap.c: New file.
28507 * shrink-wrap.h: New file.
28509 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28511 * doc/extend.texi: Reflect current numbers of pragmas. Remove
28512 reference to Solaris.
28514 2014-05-12 Mike Stump <mikestump@comcast.net>
28517 * genattrtab.c (filename): Add.
28518 (convert_set_attr_alternative): Improve error message.
28519 (check_defs): Restore read_md_filename for error messages.
28520 (gen_insn): Save filename.
28522 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
28524 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
28525 -fno-local-ivars and -fivar-visibility.
28526 * c-family/c.opt: Make -Wshadow also implicitly enable
28529 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28531 * doc/tm.texi: Remove reference to deleted macro.
28532 * doc/tm.texi.in: Likewise.
28534 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28537 * config/avr/avr.c (avr_out_store_psi): Use correct constant
28540 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
28543 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
28544 * config/arm/aout.h (License): Same.
28545 * config/arm/bpabi.h (License): Same.
28546 * config/arm/elf.h (License): Same.
28547 * config/arm/linux-elf.h (License): Same.
28548 * config/arm/linux-gas.h (License): Same.
28549 * config/arm/netbsd-elf.h (License): Same.
28550 * config/arm/uclinux-eabi.h (License): Same.
28551 * config/arm/uclinux-elf.h (License): Same.
28552 * config/arm/vxworks.h (License): Same.
28554 2014-05-11 Jakub Jelinek <jakub@redhat.com>
28556 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
28557 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
28558 number of operands to 3.
28559 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
28560 * tree-nested.c (convert_nonlocal_omp_clauses,
28561 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
28562 * gimplify.c (gimplify_scan_omp_clauses): Handle
28563 OMP_CLAUSE_LINEAR_STMT.
28564 * omp-low.c (lower_rec_input_clauses): Fix typo.
28565 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
28566 cast between Fortran boolean_type_node and C _Bool if
28569 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
28571 PR tree-optimization/61136
28572 * wide-int.h (multiple_of_p): Define a version that doesn't return
28574 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
28575 integer_zerop/const_binop pair.
28576 (multiple_of_p): Likewise, converting both operands to widest_int
28579 2014-05-09 Teresa Johnson <tejohnson@google.com>
28581 * cgraphunit.c (analyze_functions): Use correct dump file.
28583 2014-05-09 Florian Weimer <fweimer@redhat.com>
28585 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28587 (stack_protect_return_slot_p): New function.
28588 (expand_used_vars): Call stack_protect_decl_p and
28589 stack_protect_return_slot_p for -fstack-protector-strong.
28591 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28592 Andrew Haley <aph@redhat.com>
28593 Richard Sandiford <rdsandiford@googlemail.com>
28595 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28598 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28600 PR middle-end/61111
28601 * fold-const.c (fold_binary_loc): Changed width of mask.
28603 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28605 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
28606 unsigned int initializers for regno_in, regno_out.
28608 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28611 * config/avr/avr.md (cc): Add new attribute set_vzn.
28612 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
28613 Set cc insn attribute to set_vzn instead of set_zn for alternatives
28614 with INC, DEC or NEG.
28615 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
28616 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
28617 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
28619 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28622 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28624 * wide-int.cc (UTItype): Define.
28625 (UDWtype): Define for appropriate W_TYPE_SIZE.
28627 2014-05-09 Richard Biener <rguenther@suse.de>
28629 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
28630 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
28631 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
28632 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
28633 ssa_propagate): Adjust.
28635 2014-05-08 Jeff Law <law@redhat.com>
28637 PR tree-optimization/61009
28638 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
28639 tri-state rather than a boolean. When a block is too big to
28640 thread through, inform caller via negative return value.
28641 (thread_across_edge): If a block was too big for normal threading,
28642 then it's too big for a joiner too, so remove temporary equivalences
28643 and return immediately.
28645 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
28646 Matthias Klose <doko@ubuntu.com>
28649 * optc-gen.awk: Fix option handling for -Wunused-parameter.
28651 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28654 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
28656 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28659 * config/alpha/alpha.c: Include gimple-iterator.h.
28660 (alpha_gimple_fold_builtin): New function. Move
28661 ALPHA_BUILTIN_UMULH folding from ...
28662 (alpha_fold_builtin): ... here.
28663 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
28665 2014-05-08 Wei Mi <wmi@google.com>
28668 * config/i386/i386.c (ix86_compute_frame_layout): Update
28669 preferred_stack_boundary for call, expanded from tls descriptor.
28670 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
28671 to depend on SP register.
28672 (*tls_local_dynamic_base_32_gnu): Ditto.
28673 (*tls_local_dynamic_32_once): Ditto.
28674 (tls_global_dynamic_64_<mode>): Set
28675 ix86_tls_descriptor_calls_expanded_in_cfun.
28676 (tls_local_dynamic_base_64_<mode>): Ditto.
28677 (tls_global_dynamic_32): Set
28678 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
28679 to depend on SP register.
28680 (tls_local_dynamic_base_32): Ditto.
28682 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28684 * config/arm/arm_neon.h: Update comment.
28685 * config/arm/neon-docgen.ml: Delete.
28686 * config/arm/neon-gen.ml: Delete.
28687 * doc/arm-neon-intrinsics.texi: Update comment.
28689 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28691 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
28693 (vand, vorr, veor, vorn, vbic): Remove.
28694 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
28696 (neon_vsub_unspec): Likewise.
28697 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
28699 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28701 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
28702 (vadd_s16): Likewise.
28703 (vadd_s32): Likewise.
28704 (vadd_f32): Likewise.
28705 (vadd_u8): Likewise.
28706 (vadd_u16): Likewise.
28707 (vadd_u32): Likewise.
28708 (vadd_s64): Likewise.
28709 (vadd_u64): Likewise.
28710 (vaddq_s8): Likewise.
28711 (vaddq_s16): Likewise.
28712 (vaddq_s32): Likewise.
28713 (vaddq_s64): Likewise.
28714 (vaddq_f32): Likewise.
28715 (vaddq_u8): Likewise.
28716 (vaddq_u16): Likewise.
28717 (vaddq_u32): Likewise.
28718 (vaddq_u64): Likewise.
28719 (vmul_s8): Likewise.
28720 (vmul_s16): Likewise.
28721 (vmul_s32): Likewise.
28722 (vmul_f32): Likewise.
28723 (vmul_u8): Likewise.
28724 (vmul_u16): Likewise.
28725 (vmul_u32): Likewise.
28726 (vmul_p8): Likewise.
28727 (vmulq_s8): Likewise.
28728 (vmulq_s16): Likewise.
28729 (vmulq_s32): Likewise.
28730 (vmulq_f32): Likewise.
28731 (vmulq_u8): Likewise.
28732 (vmulq_u16): Likewise.
28733 (vmulq_u32): Likewise.
28734 (vsub_s8): Likewise.
28735 (vsub_s16): Likewise.
28736 (vsub_s32): Likewise.
28737 (vsub_f32): Likewise.
28738 (vsub_u8): Likewise.
28739 (vsub_u16): Likewise.
28740 (vsub_u32): Likewise.
28741 (vsub_s64): Likewise.
28742 (vsub_u64): Likewise.
28743 (vsubq_s8): Likewise.
28744 (vsubq_s16): Likewise.
28745 (vsubq_s32): Likewise.
28746 (vsubq_s64): Likewise.
28747 (vsubq_f32): Likewise.
28748 (vsubq_u8): Likewise.
28749 (vsubq_u16): Likewise.
28750 (vsubq_u32): Likewise.
28751 (vsubq_u64): Likewise.
28752 (vand_s8): Likewise.
28753 (vand_s16): Likewise.
28754 (vand_s32): Likewise.
28755 (vand_u8): Likewise.
28756 (vand_u16): Likewise.
28757 (vand_u32): Likewise.
28758 (vand_s64): Likewise.
28759 (vand_u64): Likewise.
28760 (vandq_s8): Likewise.
28761 (vandq_s16): Likewise.
28762 (vandq_s32): Likewise.
28763 (vandq_s64): Likewise.
28764 (vandq_u8): Likewise.
28765 (vandq_u16): Likewise.
28766 (vandq_u32): Likewise.
28767 (vandq_u64): Likewise.
28768 (vorr_s8): Likewise.
28769 (vorr_s16): Likewise.
28770 (vorr_s32): Likewise.
28771 (vorr_u8): Likewise.
28772 (vorr_u16): Likewise.
28773 (vorr_u32): Likewise.
28774 (vorr_s64): Likewise.
28775 (vorr_u64): Likewise.
28776 (vorrq_s8): Likewise.
28777 (vorrq_s16): Likewise.
28778 (vorrq_s32): Likewise.
28779 (vorrq_s64): Likewise.
28780 (vorrq_u8): Likewise.
28781 (vorrq_u16): Likewise.
28782 (vorrq_u32): Likewise.
28783 (vorrq_u64): Likewise.
28784 (veor_s8): Likewise.
28785 (veor_s16): Likewise.
28786 (veor_s32): Likewise.
28787 (veor_u8): Likewise.
28788 (veor_u16): Likewise.
28789 (veor_u32): Likewise.
28790 (veor_s64): Likewise.
28791 (veor_u64): Likewise.
28792 (veorq_s8): Likewise.
28793 (veorq_s16): Likewise.
28794 (veorq_s32): Likewise.
28795 (veorq_s64): Likewise.
28796 (veorq_u8): Likewise.
28797 (veorq_u16): Likewise.
28798 (veorq_u32): Likewise.
28799 (veorq_u64): Likewise.
28800 (vbic_s8): Likewise.
28801 (vbic_s16): Likewise.
28802 (vbic_s32): Likewise.
28803 (vbic_u8): Likewise.
28804 (vbic_u16): Likewise.
28805 (vbic_u32): Likewise.
28806 (vbic_s64): Likewise.
28807 (vbic_u64): Likewise.
28808 (vbicq_s8): Likewise.
28809 (vbicq_s16): Likewise.
28810 (vbicq_s32): Likewise.
28811 (vbicq_s64): Likewise.
28812 (vbicq_u8): Likewise.
28813 (vbicq_u16): Likewise.
28814 (vbicq_u32): Likewise.
28815 (vbicq_u64): Likewise.
28816 (vorn_s8): Likewise.
28817 (vorn_s16): Likewise.
28818 (vorn_s32): Likewise.
28819 (vorn_u8): Likewise.
28820 (vorn_u16): Likewise.
28821 (vorn_u32): Likewise.
28822 (vorn_s64): Likewise.
28823 (vorn_u64): Likewise.
28824 (vornq_s8): Likewise.
28825 (vornq_s16): Likewise.
28826 (vornq_s32): Likewise.
28827 (vornq_s64): Likewise.
28828 (vornq_u8): Likewise.
28829 (vornq_u16): Likewise.
28830 (vornq_u32): Likewise.
28831 (vornq_u64): Likewise.
28833 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28835 * wide-int.cc (UTItype): Define.
28836 (UDWtype): Define for appropriate W_TYPE_SIZE.
28838 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
28840 PR tree-optimization/59100
28841 * tree-ssa-phiopt.c: Include tree-inline.h.
28842 (neutral_element_p, absorbing_element_p): New functions.
28843 (value_replacement): Handle conditional binary operations with a
28844 neutral or absorbing element.
28846 2014-05-08 Richard Biener <rguenther@suse.de>
28848 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
28849 folding the expression.
28850 (valueize_expr): Remove.
28851 (visit_reference_op_load): Do not valueize the result of
28853 (simplify_binary_expression): Likewise.
28854 (simplify_unary_expression): Likewise.
28856 2014-05-08 Richard Biener <rguenther@suse.de>
28858 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
28859 looking at TYPE_ARG_TYPES.
28861 2014-05-08 Richard Biener <rguenther@suse.de>
28863 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
28864 pointer propagation special-case.
28866 2014-05-08 Bin Cheng <bin.cheng@arm.com>
28868 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
28869 core part of address expressions.
28871 2014-05-08 Alan Modra <amodra@gmail.com>
28874 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
28875 loads and stores when -mno-strict-align at any alignment.
28876 (expand_block_clear): Similarly. Also correct calculation of
28879 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
28881 PR middle-end/39246
28882 * tree-complex.c (expand_complex_move): Keep line info when expanding
28884 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
28885 of complex expression. Use new argument to display correct location
28886 for values coming from phi statement.
28887 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
28888 (warn_uninitialized_phi): Pass location of phi argument to
28890 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
28891 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
28893 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
28895 * config/rs6000/predicates.md (indexed_address_mem): New.
28896 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
28897 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
28898 fpstore_ux, fpstore_u.
28899 (sign_extend, indexed, update): New.
28900 (cell_micro): Adjust.
28901 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
28902 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
28903 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
28904 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
28905 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
28906 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
28907 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
28908 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
28909 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
28910 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
28911 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
28912 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
28913 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
28914 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
28915 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
28917 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
28918 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
28919 *vsx_extract_<mode>_store): Adjust.
28920 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
28921 is_cracked_insn, insn_must_be_first_in_group,
28922 insn_must_be_last_in_group): Adjust.
28924 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
28926 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
28927 ppc440-fpstore): Adjust.
28928 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
28929 ppc476-fpstore): Adjust.
28930 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
28931 ppc601-fpstore): Adjust.
28932 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
28934 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
28936 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
28937 ppc7450-fpstore): Adjust.
28938 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
28939 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
28940 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
28942 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
28943 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
28944 cell-fpstore, cell-fpstore-update): Adjust.
28945 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
28946 ppce300c3_store, ppce300c3_fpstore): Adjust.
28947 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
28948 e500mc_fpstore): Adjust.
28949 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
28950 e500mc64_store, e500mc64_fpstore): Adjust.
28951 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
28952 e5500_fpstore): Adjust.
28953 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
28954 e6500_fpstore): Adjust.
28955 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
28957 * config/rs6000/power4.md (power4-load, power4-load-ext,
28958 power4-load-ext-update, power4-load-ext-update-indexed,
28959 power4-load-update-indexed, power4-load-update, power4-fpload,
28960 power4-fpload-update, power4-store, power4-store-update,
28961 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
28963 * config/rs6000/power5.md (power5-load, power5-load-ext,
28964 power5-load-ext-update, power5-load-ext-update-indexed,
28965 power5-load-update-indexed, power5-load-update, power5-fpload,
28966 power5-fpload-update, power5-store, power5-store-update,
28967 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
28969 * config/rs6000/power6.md (power6-load, power6-load-ext,
28970 power6-load-update, power6-load-update-indexed,
28971 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
28972 power6-fpload-update, power6-store, power6-store-update,
28973 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
28975 * config/rs6000/power7.md (power7-load, power7-load-ext,
28976 power7-load-update, power7-load-update-indexed,
28977 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
28978 power7-fpload-update, power7-store, power7-store-update,
28979 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
28981 * config/rs6000/power8.md (power8-load, power8-load-update,
28982 power8-load-ext, power8-load-ext-update, power8-fpload,
28983 power8-fpload-update, power8-store, power8-store-update-indexed,
28984 power8-fpstore, power8-fpstore-update): Adjust.
28985 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
28987 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
28988 titan_lsu_store, titan_lsu_fpstore): Adjust.
28989 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
28991 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
28994 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
28995 unrolled byte insns. Emit address increments after move insns.
28997 2014-05-07 David Malcolm <dmalcolm@redhat.com>
28999 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
29000 const_gimple, rather than a gimple.
29001 (gimple_call_builtin_p): Likewise, for the three variants.
29003 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
29004 (gimple_call_builtin_p): Likewise, for the three variants.
29006 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29008 PR tree-optimization/61095
29009 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
29011 2014-05-07 Richard Biener <rguenther@suse.de>
29013 PR tree-optimization/61034
29014 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
29015 (maybe_skip_until): Use translate to take into account
29016 lattices when trying to do disambiguations.
29017 (get_continuation_for_phi_1): Likewise.
29018 (get_continuation_for_phi): Adjust for added translate arguments.
29019 (walk_non_aliased_vuses): Likewise.
29020 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
29021 (walk_non_aliased_vuses): Likewise.
29022 (call_may_clobber_ref_p_1): Declare.
29023 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
29024 calls. Stop early if we are only supposed to disambiguate.
29025 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
29027 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
29029 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
29030 Emit an error when the function has arguments.
29032 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29034 * cfgloop.h (unswitch_loops): Remove.
29035 * doc/passes.texi: Remove references to loop-unswitch.c
29036 * timevar.def (TV_LOOP_UNSWITCH): Remove.
29038 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
29040 * tree-vect-data-refs.c (vect_grouped_load_supported): New
29041 check for loads group of length 3.
29042 (vect_permute_load_chain): New permutations for loads group of
29044 * tree-vect-stmts.c (vect_model_load_cost): Change cost
29045 of vec_perm_shuffle for the new permutations.
29047 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
29049 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
29050 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
29051 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
29052 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
29053 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
29054 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
29055 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
29056 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
29058 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29060 * loop-unswitch.c: Delete.
29062 2014-05-07 Richard Biener <rguenther@suse.de>
29064 * config.gcc: Always set need_64bit_hwint to yes.
29066 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
29068 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
29069 of using optimize_size.
29071 2014-05-06 Mike Stump <mikestump@comcast.net>
29073 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
29075 2014-05-06 Joseph Myers <joseph@codesourcery.com>
29077 * config/i386/sse.md (*mov<mode>_internal)
29078 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
29079 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
29080 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
29081 (*<code><mode>3, *andnot<mode>3<mask_name>)
29082 (<mask_codefor><code><mode>3<mask_name>): Only consider
29083 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
29085 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29088 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29090 * lra-constraints.c (valid_address_p): Move earlier in file.
29091 Add a constraint argument to the address_info version.
29092 (satisfies_memory_constraint_p): New function.
29093 (satisfies_address_constraint_p): Likewise.
29094 (process_alt_operands, curr_insn_transform): Use them.
29095 (process_address): Pass the constraint to valid_address_p when
29096 checking address operands.
29098 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
29100 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
29101 to their respective blocks. Fix inadvertent use of "node".
29103 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29105 * emit-rtl.c (init_derived_machine_modes): New functionm, split
29107 (init_emit_once): ...here.
29108 * rtl.h (init_derived_machine_modes): Declare.
29109 * toplev.c (do_compile): Call it even if no_backend.
29111 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
29112 Mike Stump <mikestump@comcast.net>
29113 Richard Sandiford <rdsandiford@googlemail.com>
29114 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29116 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
29117 (rtx_equal_for_memref_p): Update comment.
29118 (adjust_offset_for_component_ref): Use wide-int interfaces.
29119 * builtins.c (get_object_alignment_2): Likewise.
29120 (c_readstr): Likewise.
29121 (target_char_cast): Add comment.
29122 (determine_block_size): Use wide-int interfaces.
29123 (expand_builtin_signbit): Likewise.
29124 (fold_builtin_int_roundingfn): Likewise.
29125 (fold_builtin_bitop): Likewise.
29126 (fold_builtin_bswap): Likewise.
29127 (fold_builtin_logarithm): Use signop.
29128 (fold_builtin_pow): Likewise.
29129 (fold_builtin_memory_op): Use wide-int interfaces.
29130 (fold_builtin_object_size): Likewise.
29131 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
29132 nb_iterations_estimate.
29133 (record_niter_bound): Use wide-int interfaces.
29134 (get_estimated_loop_iterations_int): Likewise.
29135 (get_estimated_loop_iterations): Likewise.
29136 (get_max_loop_iterations): Likewise.
29137 * cfgloop.h: Include wide-int.h.
29138 (struct nb_iter_bound): Change bound to widest_int.
29139 (struct loop): Change nb_iterations_upper_bound and
29140 nb_iterations_estimate to widest_int.
29141 (record_niter_bound): Switch to use widest_int.
29142 (get_estimated_loop_iterations): Likewise.
29143 (get_max_loop_iterations): Likewise.
29144 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
29145 update for wide-int.
29146 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
29147 * combine.c (try_combine): Likewise.
29148 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
29149 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
29151 (aarch64_float_const_representable_p): Likewise.
29152 * config/arc/arc.c: Include wide-int.h.
29153 (arc_can_use_doloop_p): Use wide-int interfaces.
29154 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
29155 (vfp3_const_double_index): Likewise.
29156 * config/avr/avr.c (avr_out_round): Likewise.
29157 (avr_fold_builtin): Likewise.
29158 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
29159 (bfin_can_use_doloop_p): Likewise.
29160 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
29161 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
29162 * config/i386/i386.c: Include wide-int.h.
29163 (ix86_data_alignment): Use wide-int interfaces.
29164 (ix86_local_alignment): Likewise.
29165 (ix86_emit_swsqrtsf): Update real_from_integer.
29166 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
29167 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
29168 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
29169 (zero_constant): Likewise.
29170 (input_operand): Likewise.
29171 (splat_input_operand): Likewise.
29172 (non_logical_cint_operand): Change const_double to const_wide_int.
29173 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
29174 (easy_altivec_constant): Remove comment.
29175 (paired_expand_vector_init): Use CONSTANT_P.
29176 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
29177 (rs6000_emit_move): Update checks.
29178 (rs6000_aggregate_candidate): Use wide-int interfaces.
29179 (rs6000_expand_ternop_builtin): Likewise.
29180 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
29181 (rs6000_assemble_integer): Likewise.
29182 (rs6000_hash_constant): Likewise.
29183 (output_toc): Likewise.
29184 (rs6000_rtx_costs): Likewise.
29185 (rs6000_emit_swrsqrt); Update call to real_from_integer.
29186 * config/rs6000/rs6000-c.c: Include wide-int.h.
29187 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
29188 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
29189 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
29190 Handle CONST_WIDE_INT.
29191 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
29192 Use tree_fits_uhwi_p.
29193 * config/sparc/sparc.c: Include wide-int.h.
29194 (sparc_fold_builtin): Use wide-int interfaces.
29195 * config/vax/vax.c: Include wide-int.h.
29196 (vax_float_literal): Use real_from_integer.
29197 * coretypes.h (struct hwivec_def): New.
29199 (const_hwivec): New.
29200 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
29201 (equiv_constant): Handle CONST_WIDE_INT.
29202 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
29203 (cselib_hash_rtx): Handle CONST_WIDE_INT.
29204 * dbxout.c (stabstr_U): Use wide-int interfaces.
29205 (dbxout_type): Update to use cst_fits_shwi_p.
29206 * defaults.h (LOG2_BITS_PER_UNIT): Define.
29207 (TARGET_SUPPORTS_WIDE_INT): Add default.
29208 * dfp.c: Include wide-int.h.
29209 (decimal_real_to_integer2): Use wide-int interfaces and rename to
29210 decimal_real_to_integer.
29211 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
29212 decimal_real_to_integer.
29213 * doc/generic.texi (Constant expressions): Update for wide_int.
29214 * doc/rtl.texi (const_double): Likewise.
29215 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
29216 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
29217 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
29218 (REAL_VALUE_FROM_INT): Remove.
29219 (TARGET_SUPPORTS_WIDE_INT): New.
29220 * doc/tm.texi: Regenerate.
29221 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
29222 * double-int.h: Include wide-int.h.
29223 (struct wi::int_traits): New.
29224 * dwarf2out.c (get_full_len): New.
29225 (dw_val_equal_p): Add case dw_val_class_wide_int.
29226 (size_of_loc_descr): Likewise.
29227 (output_loc_operands): Likewise.
29228 (insert_double): Remove.
29229 (insert_wide_int): New.
29230 (add_AT_wide): New.
29231 (print_die): Add case dw_val_class_wide_int.
29232 (attr_checksum): Likewise.
29233 (attr_checksum_ordered): Likewise.
29234 (same_dw_val_p): Likewise.
29235 (size_of_die): Likewise.
29236 (value_format): Likewise.
29237 (output_die): Likewise.
29238 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
29240 (clz_loc_descriptor): Use wide-int interfaces.
29241 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
29242 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
29243 (round_up_to_align): Use wide-int interfaces.
29244 (field_byte_offset): Likewise.
29245 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
29246 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
29247 CONST_DOUBLE handling. Use wide-int interfaces.
29248 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
29249 (gen_enumeration_type_die): Use add_AT_wide.
29250 (hash_loc_operands): Add case dw_val_class_wide_int.
29251 (compare_loc_operands): Likewise.
29252 * dwarf2out.h: Include wide-int.h.
29253 (wide_int_ptr): New.
29254 (enum dw_val_class): Add dw_val_class_wide_int.
29255 (struct dw_val_struct): Add val_wide.
29256 * emit-rtl.c (const_wide_int_htab): New.
29257 (const_wide_int_htab_hash): New.
29258 (const_wide_int_htab_eq): New.
29259 (lookup_const_wide_int): New.
29260 (const_double_htab_hash): Use wide-int interfaces.
29261 (const_double_htab_eq): Likewise.
29262 (rtx_to_double_int): Conditionally compile for wide-int.
29263 (immed_double_int_const): Rename to immed_wide_int_const and
29264 update for wide-int.
29265 (immed_double_const): Conditionally compile for wide-int.
29266 (init_emit_once): Use wide-int interfaces.
29267 * explow.c (plus_constant): Likewise.
29268 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
29269 (lshift_value): Use wide-int interfaces.
29270 (expand_mult): Likewise.
29271 (choose_multiplier): Likewise.
29272 (expand_smod_pow2): Likewise.
29273 (make_tree): Likewise.
29274 * expr.c (convert_modes): Consolidate handling of constants.
29275 Use wide-int interfaces.
29276 (emit_group_load_1): Add note.
29277 (store_expr): Update comment.
29278 (get_inner_reference): Use wide-int interfaces.
29279 (expand_constructor): Update comment.
29280 (expand_expr_real_2): Use wide-int interfaces.
29281 (expand_expr_real_1): Likewise.
29282 (reduce_to_bit_field_precision): Likewise.
29283 (const_vector_from_tree): Likewise.
29284 * final.c: Include wide-int-print.h.
29285 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
29286 * fixed-value.c: Include wide-int.h.
29287 (fixed_from_string): Use wide-int interfaces.
29288 (fixed_to_decimal): Likewise.
29289 (fixed_convert_from_real): Likewise.
29290 (real_convert_from_fixed): Likewise.
29291 * fold-const.h (mem_ref_offset): Return an offset_int.
29292 (div_if_zero_remainder): Remove code parameter.
29293 * fold-const.c (div_if_zero_remainder): Remove code parameter.
29294 Use wide-int interfaces.
29295 (may_negate_without_overflow_p): Use wide-int interfaces.
29296 (negate_expr_p): Likewise.
29297 (fold_negate_expr): Likewise.
29298 (int_const_binop_1): Likewise.
29299 (const_binop): Likewise.
29300 (fold_convert_const_int_from_int): Likewise.
29301 (fold_convert_const_int_from_real): Likewise.
29302 (fold_convert_const_int_from_fixed): Likewise.
29303 (fold_convert_const_fixed_from_int): Likewise.
29304 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
29305 (sign_bit_p): Use wide-int interfaces.
29306 (make_range_step): Likewise.
29307 (build_range_check): Likewise. Pass an integer of the correct type
29308 instead of using integer_one_node.
29309 (range_predecessor): Pass an integer of the correct type instead
29310 of using integer_one_node.
29311 (range_successor): Likewise.
29312 (merge_ranges): Likewise.
29313 (unextend): Use wide-int interfaces.
29314 (extract_muldiv_1): Likewise.
29315 (fold_div_compare): Likewise.
29316 (fold_single_bit_test): Likewise.
29317 (fold_sign_changed_comparison): Likewise.
29318 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
29319 (fold_plusminus_mult_expr): Use wide-int interfaces.
29320 (native_encode_int): Likewise.
29321 (native_interpret_int): Likewise.
29322 (fold_unary_loc): Likewise.
29323 (pointer_may_wrap_p): Likewise.
29324 (size_low_cst): Likewise.
29325 (mask_with_tz): Likewise.
29326 (fold_binary_loc): Likewise.
29327 (fold_ternary_loc): Likewise.
29328 (multiple_of_p): Likewise.
29329 (tree_call_nonnegative_warnv_p): Update calls to
29330 tree_int_cst_min_precision and real_from_integer.
29331 (fold_negate_const): Use wide-int interfaces.
29332 (fold_abs_const): Likewise.
29333 (fold_relational_const): Use tree_int_cst_lt.
29334 (round_up_loc): Use wide-int interfaces.
29335 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
29336 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
29337 * gengtype.c: Remove include of double-int.h.
29338 (do_typedef): Use wide-int interfaces.
29339 (open_base_files): Add wide-int.h.
29340 (main): Add offset_int and widest_int typedefs.
29341 * gengtype-lex.l: Handle "^".
29342 (CXX_KEYWORD): Add "static".
29343 * gengtype-parse.c (require3): New.
29344 (require_template_declaration): Handle constant template arguments
29345 and nested templates.
29346 * gengtype-state.c: Don't include "double-int.h".
29347 * genpreds.c (write_one_predicate_function): Update comment.
29348 (write_tm_constrs_h): Add check for hval and lval use in
29350 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
29351 (add_to_sequence): Likewise.
29352 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
29353 and const_double_operand.
29354 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
29356 * gimple-fold.c (get_base_constructor): Likewise.
29357 (fold_array_ctor_reference): Likewise.
29358 (fold_nonarray_ctor_reference): Likewise.
29359 (fold_const_aggregate_ref_1): Likewise.
29360 (gimple_val_nonnegative_real_p): Likewise.
29361 (gimple_fold_indirect_ref): Likewise.
29362 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
29363 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
29364 (struct slsr_cand_d): Change index to be widest_int.
29365 (struct incr_info_d): Change incr to be widest_int.
29366 (alloc_cand_and_find_basis): Use wide-int interfaces.
29367 (slsr_process_phi): Likewise.
29368 (backtrace_base_for_ref): Likewise. Return a widest_int.
29369 (restructure_reference): Take a widest_int instead of a double_int.
29370 (slsr_process_ref): Use wide-int interfaces.
29371 (create_mul_ssa_cand): Likewise.
29372 (create_mul_imm_cand): Likewise.
29373 (create_add_ssa_cand): Likewise.
29374 (create_add_imm_cand): Take a widest_int instead of a double_int.
29375 (slsr_process_add): Use wide-int interfaces.
29376 (slsr_process_cast): Likewise.
29377 (slsr_process_copy): Likewise.
29378 (dump_candidate): Likewise.
29379 (dump_incr_vec): Likewise.
29380 (replace_ref): Likewise.
29381 (cand_increment): Likewise. Return a widest_int.
29382 (cand_abs_increment): Likewise.
29383 (replace_mult_candidate): Take a widest_int instead of a double_int.
29384 (replace_unconditional_candidate): Use wide-int interfaces.
29385 (incr_vec_index): Take a widest_int instead of a double_int.
29386 (create_add_on_incoming_edge): Likewise.
29387 (create_phi_basis): Use wide-int interfaces.
29388 (replace_conditional_candidate): Likewise.
29389 (record_increment): Take a widest_int instead of a double_int.
29390 (record_phi_increments): Use wide-int interfaces.
29391 (phi_incr_cost): Take a widest_int instead of a double_int.
29392 (lowest_cost_path): Likewise.
29393 (total_savings): Likewise.
29394 (analyze_increments): Use wide-int interfaces.
29395 (ncd_with_phi): Take a widest_int instead of a double_int.
29396 (ncd_of_cand_and_phis): Likewise.
29397 (nearest_common_dominator_for_cands): Likewise.
29398 (insert_initializers): Use wide-int interfaces.
29399 (all_phi_incrs_profitable): Likewise.
29400 (replace_one_candidate): Likewise.
29401 (replace_profitable_candidates): Likewise.
29402 * godump.c: Include wide-int-print.h.
29403 (go_output_typedef): Use wide-int interfaces.
29404 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
29405 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
29406 (build_loop_iteration_domains): Likewise.
29407 * hooks.h: Include wide-int.h rather than double-int.h.
29408 (hook_bool_dint_dint_uint_bool_true): Delete.
29409 (hook_bool_wint_wint_uint_bool_true): Declare.
29410 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
29411 (hook_bool_wint_wint_uint_bool_true): New.
29412 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
29414 (ubsan_expand_si_overflow_mul_check): Likewise.
29415 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
29416 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
29417 (get_ancestor_addr_info): Likewise.
29418 (ipa_modify_call_arguments): Likewise.
29419 * loop-doloop.c (doloop_modify): Likewise.
29420 (doloop_optimize): Likewise.
29421 * loop-iv.c (iv_number_of_iterations): Likewise.
29422 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
29423 (unroll_loop_constant_iterations): Likewise.
29424 (decide_unroll_runtime_iterations): Likewise.
29425 (unroll_loop_runtime_iterations): Likewise.
29426 (decide_peel_simple): Likewise.
29427 (decide_unroll_stupid): Likewise.
29428 * lto-streamer-in.c (streamer_read_wi): Add.
29429 (input_cfg): Use wide-int interfaces.
29430 (lto_input_tree_1): Likewise.
29431 * lto-streamer-out.c (streamer_write_wi): Add.
29432 (hash_tree): Use wide-int interfaces.
29433 (output_cfg): Likewise.
29434 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
29435 (GTFILES): Add wide-int.h and signop.h.
29436 (TAGS): Look for .cc files too.
29437 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
29438 * optabs.c (expand_subword_shift): Likewise.
29439 (expand_doubleword_shift): Likewise.
29440 (expand_absneg_bit): Likewise.
29441 (expand_copysign_absneg): Likewise.
29442 (expand_copysign_bit): Likewise.
29443 * postreload.c (reload_cse_simplify_set): Likewise.
29444 * predict.c (predict_iv_comparison): Likewise.
29445 * pretty-print.h: Include wide-int-print.h.
29447 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
29448 * print-tree.c: Include wide-int-print.h.
29449 (print_node_brief): Use wide-int interfaces.
29450 (print_node): Likewise.
29451 * read-rtl.c (validate_const_wide_int): New.
29452 (read_rtx_code): Add CONST_WIDE_INT case.
29453 * real.c: Include wide-int.h.
29454 (real_to_integer2): Delete.
29455 (real_to_integer): New function, returning a wide_int.
29456 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29457 (ten_to_ptwo): Update call to real_from_integer.
29458 (real_digit): Likewise.
29459 * real.h: Include signop.h, wide-int.h and insn-modes.h.
29460 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
29461 (REAL_VALUE_TO_INT): Delete.
29462 (real_to_integer): Declare a wide-int form.
29463 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29464 * recog.c (const_int_operand): Improve comment.
29465 (const_scalar_int_operand): New.
29466 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
29467 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
29468 (split_double): Likewise.
29469 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
29470 (rtx_size): Likewise.
29471 (rtx_alloc_stat_v): New.
29472 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
29473 (cwi_output_hex): New.
29474 (iterative_hash_rtx): Handle CONST_WIDE_INT.
29475 (cwi_check_failed_bounds): New.
29476 * rtl.def (CONST_WIDE_INT): New.
29477 * rtl.h: Include <utility> and wide-int.h.
29478 (struct hwivec_def): New.
29479 (CWI_GET_NUM_ELEM): New.
29480 (CWI_PUT_NUM_ELEM): New.
29481 (struct rtx_def): Add num_elem and hwiv.
29482 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
29483 (CASE_CONST_UNIQUE): Likewise.
29484 (CASE_CONST_ANY): Likewise.
29485 (CONST_SCALAR_INT_P): Likewise.
29486 (CONST_WIDE_INT_P): New.
29488 (HWIVEC_CHECK): New.
29489 (cwi_check_failed_bounds): New.
29491 (HWIVEC_CHECK): New.
29492 (CONST_WIDE_INT_VEC) New.
29493 (CONST_WIDE_INT_NUNITS) New.
29494 (CONST_WIDE_INT_ELT) New.
29495 (rtx_mode_t): New type.
29496 (wi::int_traits <rtx_mode_t>): New.
29498 (wi::min_value): New.
29499 (wi::max_value): New.
29501 (const_wide_int_alloc): New.
29502 (immed_wide_int_const): New.
29503 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
29504 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
29505 * signop.h: New file.
29506 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
29507 (simplify_const_unary_operation): Use wide-int interfaces.
29508 (simplify_binary_operation_1): Likewise.
29509 (simplify_const_binary_operation): Likewise.
29510 (simplify_const_relational_operation): Likewise.
29511 (simplify_immed_subreg): Likewise.
29512 * stmt.c (expand_case): Likewise.
29513 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
29514 signop rather than a bool.
29515 * stor-layout.c (layout_type): Use wide-int interfaces.
29516 (initialize_sizetypes): Update calls to
29517 set_min_and_max_values_for_integral_type.
29518 (set_min_and_max_values_for_integral_type): Take a signop rather
29519 than a bool. Use wide-int interfaces.
29520 (fixup_signed_type): Update accordingly. Remove
29521 HOST_BITS_PER_DOUBLE_INT limit.
29522 (fixup_unsigned_type): Likewise.
29523 * system.h (STATIC_CONSTANT_P): New.
29524 (STATIC_ASSERT): New.
29525 * target.def (can_use_doloop_p): Take widest_ints rather than
29527 * target.h: Include wide-int.h rather than double-int.h.
29528 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
29530 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
29531 rather than INT_CST_LT_UNSIGNED.
29532 (can_use_doloop_if_innermost): Take widest_ints rather than
29534 * tree-affine.c: Include wide-int-print.h.
29535 (double_int_ext_for_comb): Delete.
29536 (wide_int_ext_for_comb): New.
29537 (aff_combination_zero): Use wide-int interfaces.
29538 (aff_combination_const): Take a widest_int instead of a double_int.
29539 (aff_combination_elt): Use wide-int interfaces.
29540 (aff_combination_scale): Take a widest_int instead of a double_int.
29541 (aff_combination_add_elt): Likewise.
29542 (aff_combination_add_cst): Likewise.
29543 (aff_combination_add): Use wide-int interfaces.
29544 (aff_combination_convert): Likewise.
29545 (tree_to_aff_combination): Likewise.
29546 (add_elt_to_tree): Take a widest_int instead of a double_int.
29547 (aff_combination_to_tree): Use wide-int interfaces.
29548 (aff_combination_remove_elt): Likewise.
29549 (aff_combination_add_product): Take a widest_int instead of
29551 (aff_combination_mult): Use wide-int interfaces.
29552 (aff_combination_expand): Likewise.
29553 (double_int_constant_multiple_p): Delete.
29554 (wide_int_constant_multiple_p): New.
29555 (aff_combination_constant_multiple_p): Take a widest_int pointer
29556 instead of a double_int pointer.
29557 (print_aff): Use wide-int interfaces.
29558 (get_inner_reference_aff): Take a widest_int pointer
29559 instead of a double_int pointer.
29560 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
29561 * tree-affine.h: Include wide-int.h.
29562 (struct aff_comb_elt): Change type of coef to widest_int.
29563 (struct affine_tree_combination): Change type of offset to widest_int.
29564 (double_int_ext_for_comb): Delete.
29565 (wide_int_ext_for_comb): New.
29566 (aff_combination_const): Use widest_int instead of double_int.
29567 (aff_combination_scale): Likewise.
29568 (aff_combination_add_elt): Likewise.
29569 (aff_combination_constant_multiple_p): Likewise.
29570 (get_inner_reference_aff): Likewise.
29571 (aff_comb_cannot_overlap_p): Likewise.
29572 (aff_combination_zero_p): Use wide-int interfaces.
29573 * tree.c: Include tree.h.
29574 (init_ttree): Use make_int_cst.
29575 (tree_code_size): Removed code for INTEGER_CST case.
29576 (tree_size): Add INTEGER_CST case.
29577 (make_node_stat): Update comment.
29578 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29579 (build_int_cst_type): Use wide-int interfaces.
29580 (double_int_to_tree): Likewise.
29581 (double_int_fits_to_tree_p): Delete.
29582 (force_fit_type_double): Delete.
29583 (force_fit_type): New.
29584 (int_cst_hash_hash): Use wide-int interfaces.
29585 (int_cst_hash_eq): Likewise.
29586 (build_int_cst_wide): Delete.
29587 (wide_int_to_tree): New.
29588 (cache_integer_cst): Use wide-int interfaces.
29589 (build_low_bits_mask): Likewise.
29590 (cst_and_fits_in_hwi): Likewise.
29591 (real_value_from_int_cst): Likewise.
29592 (make_int_cst_stat): New.
29593 (integer_zerop): Use wide_int interfaces.
29594 (integer_onep): Likewise.
29595 (integer_all_onesp): Likewise.
29596 (integer_pow2p): Likewise.
29597 (integer_nonzerop): Likewise.
29598 (tree_log2): Likewise.
29599 (tree_floor_log2): Likewise.
29600 (tree_ctz): Likewise.
29601 (int_size_in_bytes): Likewise.
29602 (mem_ref_offset): Return an offset_int rather than a double_int.
29603 (build_type_attribute_qual_variant): Use wide_int interfaces.
29604 (type_hash_eq): Likewise
29605 (tree_int_cst_equal): Likewise.
29606 (tree_int_cst_lt): Delete.
29607 (tree_int_cst_compare): Likewise.
29608 (tree_fits_shwi_p): Use wide_int interfaces.
29609 (tree_fits_uhwi_p): Likewise.
29610 (tree_int_cst_sign_bit): Likewise.
29611 (tree_int_cst_sgn): Likewise.
29612 (tree_int_cst_min_precision): Take a signop rather than a bool.
29613 (simple_cst_equal): Use wide_int interfaces.
29614 (compare_tree_int): Likewise.
29615 (iterative_hash_expr): Likewise.
29616 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
29618 (get_type_static_bounds): Use wide_int interfaces.
29619 (tree_int_cst_elt_check_failed): New.
29620 (build_common_tree_nodes): Reordered to set prec before filling in
29622 (int_cst_value): Check cst_and_fits_in_hwi.
29623 (widest_int_cst_value): Use wide_int interfaces.
29624 (upper_bound_in_type): Likewise.
29625 (lower_bound_in_type): Likewise.
29626 (num_ending_zeros): Likewise.
29627 (drop_tree_overflow): Likewise.
29628 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
29629 (gen_conditions_for_pow_cst_base): Likewise.
29630 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
29631 (group_case_labels_stmt): Use wide-int interfaces.
29632 (verify_gimple_assign_binary): Likewise.
29633 (print_loop): Likewise.
29634 * tree-chrec.c (tree_fold_binomial): Likewise.
29635 * tree-core.h (struct tree_base): Add int_length.
29636 (struct tree_int_cst): Change rep of value.
29637 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
29638 (dr_may_alias_p): Likewise.
29639 (max_stmt_executions_tree): Likewise.
29640 * tree.def (INTEGER_CST): Update comment.
29641 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
29642 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
29643 * tree-dump.c: Include wide-int.h and wide-int-print.h.
29644 (dequeue_and_dump): Use wide-int interfaces.
29645 * tree.h: Include wide-int.h.
29646 (NULL_TREE): Moved to earlier loc in file.
29647 (TREE_INT_CST_ELT_CHECK): New.
29648 (tree_int_cst_elt_check_failed): New.
29650 (TREE_INT_CST): Delete.
29651 (TREE_INT_CST_LOW): Use wide-int interfaces.
29652 (TREE_INT_CST_HIGH): Delete.
29653 (TREE_INT_CST_NUNITS): New.
29654 (TREE_INT_CST_EXT_NUNITS): Likewise.
29655 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
29656 (TREE_INT_CST_ELT): Likewise.
29657 (INT_CST_LT): Delete.
29658 (tree_int_cst_elt_check): New (two forms).
29659 (type_code_size): Update comment.
29660 (make_int_cst_stat, make_int_cst): New.
29661 (tree_to_double_int): Delete.
29662 (double_int_fits_to_tree_p): Delete.
29663 (force_fit_type_double): Delete.
29664 (build_int_cstu): Replace with out-of-line function.
29665 (build_int_cst_wide): Delete.
29666 (tree_int_cst_lt): Define inline.
29667 (tree_int_cst_le): New.
29668 (tree_int_cst_compare): Define inline.
29669 (tree_int_cst_min_precision): Take a signop rather than a bool.
29670 (wi::int_traits <const_tree>): New.
29671 (wi::int_traits <tree>): New.
29672 (wi::extended_tree): New.
29673 (wi::int_traits <wi::extended_tree>): New.
29674 (wi::to_widest): New.
29675 (wi::to_offset): New.
29676 (wi::fits_to_tree_p): New.
29677 (wi::min_value): New.
29678 (wi::max_value): New.
29679 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
29680 (copy_tree_body_r): Likewise.
29681 * tree-object-size.c (compute_object_offset): Likewise.
29682 (addr_object_size): Likewise.
29683 * tree-predcom.c: Include wide-int-print.h.
29684 (struct dref_d): Change type of offset to widest_int.
29685 (dump_dref): Call wide-int printer.
29686 (aff_combination_dr_offset): Use wide-int interfaces.
29687 (determine_offset): Take a widest_int pointer rather than a
29688 double_int pointer.
29689 (split_data_refs_to_components): Use wide-int interfaces.
29690 (suitable_component_p): Likewise.
29691 (order_drefs): Likewise.
29692 (add_ref_to_chain): Likewise.
29693 (valid_initializer_p): Likewise.
29694 (determine_roots_comp): Likewise.
29695 * tree-pretty-print.c: Include wide-int-print.h.
29696 (dump_generic_node): Use wide-int interfaces.
29697 * tree-sra.c (sra_ipa_modify_expr): Likewise.
29698 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
29699 (move_fixed_address_to_symbol): Likewise.
29700 (move_hint_to_base): Likewise.
29701 (move_pointer_to_base): Likewise.
29702 (move_variant_to_index): Likewise.
29703 (most_expensive_mult_to_index): Likewise.
29704 (addr_to_parts): Likewise.
29705 (copy_ref_info): Likewise.
29706 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
29707 (indirect_refs_may_alias_p): Likewise.
29708 (stmt_kills_ref_p_1): Likewise.
29709 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
29710 * tree-ssa-ccp.c: Update comment at top of file. Include
29712 (struct prop_value_d): Change type of mask to widest_int.
29713 (extend_mask): New function.
29714 (dump_lattice_value): Use wide-int interfaces.
29715 (get_default_value): Likewise.
29716 (set_constant_value): Likewise.
29717 (set_value_varying): Likewise.
29718 (valid_lattice_transition): Likewise.
29719 (set_lattice_value): Likewise.
29720 (value_to_double_int): Delete.
29721 (value_to_wide_int): New.
29722 (get_value_from_alignment): Use wide-int interfaces.
29723 (get_value_for_expr): Likewise.
29724 (do_dbg_cnt): Likewise.
29725 (ccp_finalize): Likewise.
29726 (ccp_lattice_meet): Likewise.
29727 (bit_value_unop_1): Use widest_ints rather than double_ints.
29728 (bit_value_binop_1): Likewise.
29729 (bit_value_unop): Use wide-int interfaces.
29730 (bit_value_binop): Likewise.
29731 (bit_value_assume_aligned): Likewise.
29732 (evaluate_stmt): Likewise.
29733 (ccp_fold_stmt): Likewise.
29734 (visit_cond_stmt): Likewise.
29735 (ccp_visit_stmt): Likewise.
29736 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
29737 (constant_pointer_difference): Likewise.
29738 (associate_pointerplus): Likewise.
29739 (combine_conversions): Likewise.
29740 * tree-ssa-loop.h: Include wide-int.h.
29741 (struct tree_niter_desc): Change type of max to widest_int.
29742 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
29743 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
29744 (remove_redundant_iv_tests): Likewise.
29745 (canonicalize_loop_induction_variables): Likewise.
29746 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
29747 (constant_multiple_of): Take a widest_int pointer instead of
29748 a double_int pointer.
29749 (get_computation_aff): Use wide-int interfaces.
29750 (ptr_difference_cost): Likewise.
29751 (difference_cost): Likewise.
29752 (get_loop_invariant_expr_id): Likewise.
29753 (get_computation_cost_at): Likewise.
29754 (iv_elimination_compare_lt): Likewise.
29755 (may_eliminate_iv): Likewise.
29756 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
29757 instead of double_int.
29758 (max_loop_iterations): Likewise.
29759 (max_stmt_executions): Likewise.
29760 (estimated_stmt_executions): Likewise.
29761 * tree-ssa-loop-niter.c: Include wide-int-print.h.
29762 (split_to_var_and_offset): Use wide-int interfaces.
29763 (determine_value_range): Likewise.
29764 (bound_difference_of_offsetted_base): Likewise.
29765 (bounds_add): Take a widest_int instead of a double_int.
29766 (number_of_iterations_ne_max): Use wide-int interfaces.
29767 (number_of_iterations_ne): Likewise.
29768 (number_of_iterations_lt_to_ne): Likewise.
29769 (assert_loop_rolls_lt): Likewise.
29770 (number_of_iterations_lt): Likewise.
29771 (number_of_iterations_le): Likewise.
29772 (number_of_iterations_cond): Likewise.
29773 (number_of_iterations_exit): Likewise.
29774 (finite_loop_p): Likewise.
29775 (derive_constant_upper_bound_assign): Likewise.
29776 (derive_constant_upper_bound): Return a widest_int.
29777 (derive_constant_upper_bound_ops): Likewise.
29778 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
29779 (record_estimate): Take a widest_int rather than a double_int.
29780 (record_nonwrapping_iv): Use wide-int interfaces.
29781 (double_int_cmp): Delete.
29782 (wide_int_cmp): New.
29783 (bound_index): Take a widest_int rather than a double_int.
29784 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
29785 (maybe_lower_iteration_bound): Likewise.
29786 (estimate_numbers_of_iterations_loop): Likewise.
29787 (estimated_loop_iterations): Take a widest_int pointer than than
29788 a double_int pointer.
29789 (estimated_loop_iterations_int): Use wide-int interfaces.
29790 (max_loop_iterations): Take a widest_int pointer than than
29791 a double_int pointer.
29792 (max_loop_iterations_int): Use wide-int interfaces.
29793 (max_stmt_executions): Take a widest_int pointer than than
29794 a double_int pointer.
29795 (estimated_stmt_executions): Likewise.
29796 (n_of_executions_at_most): Use wide-int interfaces.
29797 (scev_probably_wraps_p): Likewise.
29798 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
29799 to real_to_integer.
29800 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
29802 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
29803 double_ints. Adjust for trailing_wide_ints <3> representation.
29804 (set_nonzero_bits): Likewise.
29805 (get_range_info): Return wide_ints rather than double_ints.
29806 Adjust for trailing_wide_ints <3> representation.
29807 (get_nonzero_bits): Likewise.
29808 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
29810 * tree-ssanames.h (struct range_info_def): Replace min, max and
29811 nonzero_bits with a trailing_wide_ints <3>.
29812 (set_range_info): Use wide_int_refs rather than double_ints.
29813 (set_nonzero_bits): Likewise.
29814 (get_range_info): Return wide_ints rather than double_ints.
29815 (get_nonzero_bits): Likewise.
29816 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
29817 * tree-ssa-pre.c (phi_translate_1): Likewise.
29818 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
29819 (acceptable_pow_call): Likewise.
29820 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
29822 (vn_reference_fold_indirect): Likewise.
29823 (vn_reference_maybe_forwprop_address): Likewise.
29824 (valueize_refs_1): Likewise.
29825 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
29826 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
29827 tree_int_cst_lt and tree_int_cst_le.
29828 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
29830 (streamer_alloc_tree): Likewise.
29831 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
29832 (streamer_write_tree_header): Likewise.
29833 (streamer_write_integer_cst): Likewise.
29834 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
29835 (build_constructors): Likewise.
29836 (array_value_type): Likewise.
29837 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
29838 (vect_check_gather): Likewise.
29839 * tree-vect-generic.c (build_replicated_const): Likewise.
29840 (expand_vector_divmod): Likewise.
29841 * tree-vect-loop.c (vect_transform_loop): Likewise.
29842 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
29843 (vect_do_peeling_for_alignment): Likewise.
29844 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
29845 * tree-vrp.c: Include wide-int.h.
29846 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
29847 (extract_range_from_assert): Use wide-int interfaces.
29848 (vrp_int_const_binop): Likewise.
29849 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
29850 double_int pointers.
29851 (ranges_from_anti_range): Use wide-int interfaces.
29852 (quad_int_cmp): Delete.
29853 (quad_int_pair_sort): Likewise.
29854 (extract_range_from_binary_expr_1): Use wide-int interfaces.
29855 (extract_range_from_unary_expr_1): Likewise.
29856 (adjust_range_with_scev): Likewise.
29857 (masked_increment): Take and return wide_ints rather than double_ints.
29858 (register_edge_assert_for_2): Use wide-int interfaces.
29859 (check_array_ref): Likewise.
29860 (search_for_addr_array): Likewise.
29861 (maybe_set_nonzero_bits): Likewise.
29862 (union_ranges): Pass an integer of the correct type instead of
29863 using integer_one_node.
29864 (intersect_ranges): Likewise.
29865 (simplify_truth_ops_using_ranges): Likewise.
29866 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
29867 (range_fits_type_p): Likewise.
29868 (simplify_cond_using_ranges): Likewise. Take a signop rather than
29870 (simplify_conversion_using_ranges): Use wide-int interfaces.
29871 (simplify_float_conversion_using_ranges): Likewise.
29872 (vrp_finalize): Likewise.
29873 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
29874 (gimple_stringops_transform): Likewise.
29875 * varasm.c (decode_addr_const): Likewise.
29876 (const_hash_1): Likewise.
29877 (const_rtx_hash_1): Likewise
29878 (output_constant): Likewise.
29879 (array_size_for_constructor): Likewise.
29880 (output_constructor_regular_field): Likewise.
29881 (output_constructor_bitfield): Likewise.
29882 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
29883 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
29885 * gencheck.c: Define BITS_PER_UNIT.
29886 * wide-int.cc: New.
29888 * wide-int-print.cc: New.
29889 * wide-int-print.h: New.
29891 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29893 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
29895 2014-05-06 Richard Biener <rguenther@suse.de>
29897 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
29898 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
29899 (TODO_verify_all): Adjust.
29900 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
29901 TODO_verify_stmts and TODO_verify_rtl_sharing.
29902 * bb-reorder.c: Likewise.
29903 * cfgexpand.c: Likewise.
29904 * cprop.c: Likewise.
29906 * function.c: Likewise.
29907 * fwprop.c: Likewise.
29908 * gcse.c: Likewise.
29909 * gimple-ssa-isolate-paths.c: Likewise.
29910 * gimple-ssa-strength-reduction.c: Likewise.
29911 * ipa-split.c: Likewise.
29912 * loop-init.c: Likewise.
29913 * loop-unroll.c: Likewise.
29914 * lower-subreg.c: Likewise.
29915 * modulo-sched.c: Likewise.
29916 * postreload-gcse.c: Likewise.
29917 * predict.c: Likewise.
29918 * recog.c: Likewise.
29919 * sched-rgn.c: Likewise.
29920 * store-motion.c: Likewise.
29921 * tracer.c: Likewise.
29922 * trans-mem.c: Likewise.
29923 * tree-call-cdce.c: Likewise.
29924 * tree-cfg.c: Likewise.
29925 * tree-cfgcleanup.c: Likewise.
29926 * tree-complex.c: Likewise.
29927 * tree-eh.c: Likewise.
29928 * tree-emutls.c: Likewise.
29929 * tree-if-conv.c: Likewise.
29930 * tree-into-ssa.c: Likewise.
29931 * tree-loop-distribution.c: Likewise.
29932 * tree-object-size.c: Likewise.
29933 * tree-parloops.c: Likewise.
29934 * tree-pass.h: Likewise.
29935 * tree-sra.c: Likewise.
29936 * tree-ssa-ccp.c: Likewise.
29937 * tree-ssa-copy.c: Likewise.
29938 * tree-ssa-copyrename.c: Likewise.
29939 * tree-ssa-dce.c: Likewise.
29940 * tree-ssa-dom.c: Likewise.
29941 * tree-ssa-dse.c: Likewise.
29942 * tree-ssa-forwprop.c: Likewise.
29943 * tree-ssa-ifcombine.c: Likewise.
29944 * tree-ssa-loop-ch.c: Likewise.
29945 * tree-ssa-loop-ivcanon.c: Likewise.
29946 * tree-ssa-loop.c: Likewise.
29947 * tree-ssa-math-opts.c: Likewise.
29948 * tree-ssa-phiopt.c: Likewise.
29949 * tree-ssa-phiprop.c: Likewise.
29950 * tree-ssa-pre.c: Likewise.
29951 * tree-ssa-reassoc.c: Likewise.
29952 * tree-ssa-sink.c: Likewise.
29953 * tree-ssa-strlen.c: Likewise.
29954 * tree-ssa-tail-merge.c: Likewise.
29955 * tree-ssa-uncprop.c: Likewise.
29956 * tree-switch-conversion.c: Likewise.
29957 * tree-tailcall.c: Likewise.
29958 * tree-vect-generic.c: Likewise.
29959 * tree-vectorizer.c: Likewise.
29960 * tree-vrp.c: Likewise.
29961 * tsan.c: Likewise.
29962 * var-tracking.c: Likewise.
29963 * bt-load.c: Likewise.
29964 * cfgcleanup.c: Likewise.
29965 * combine-stack-adj.c: Likewise.
29966 * combine.c: Likewise.
29967 * compare-elim.c: Likewise.
29968 * config/epiphany/resolve-sw-modes.c: Likewise.
29969 * config/i386/i386.c: Likewise.
29970 * config/mips/mips.c: Likewise.
29971 * config/s390/s390.c: Likewise.
29972 * config/sh/sh_treg_combine.cc: Likewise.
29973 * config/sparc/sparc.c: Likewise.
29976 * final.c: Likewise.
29977 * ifcvt.c: Likewise.
29978 * mode-switching.c: Likewise.
29979 * passes.c: Likewise.
29980 * postreload.c: Likewise.
29982 * reg-stack.c: Likewise.
29983 * regcprop.c: Likewise.
29984 * regrename.c: Likewise.
29987 2014-05-06 Richard Biener <rguenther@suse.de>
29989 PR middle-end/61070
29990 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
29991 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
29993 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
29996 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
29998 2014-05-05 Radovan Obradovic <robradovic@mips.com>
29999 Tom de Vries <tom@codesourcery.com>
30001 * target.def (call_fusage_contains_non_callee_clobbers): New
30003 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
30005 (@node Miscellaneous Register Hooks): New node.
30006 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
30007 * doc/tm.texi: Regenerate.
30009 2014-05-05 Marek Polacek <polacek@redhat.com>
30012 * opts.c (common_handle_option): Call error_at instead of warning_at.
30014 2014-05-05 Richard Biener <rguenther@suse.de>
30016 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
30017 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
30018 under the TODO_verify_il umbrella.
30020 2014-05-05 Richard Biener <rguenther@suse.de>
30022 * passes.c (execute_function_todo): Move TODO_verify_flow under
30023 the TODO_verify_ul umbrella.
30025 2014-05-05 Richard Biener <rguenther@suse.de>
30027 PR middle-end/61010
30028 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
30029 X & CST away from a CST that is the mask of a mode.
30031 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30033 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
30034 int argument to enum machine_mode.
30035 (picochip_class_max_nregs): Ditto.
30036 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
30037 (picochip_class_max_nregs): Ditto.
30039 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
30041 * target.def: Add new target hook.
30042 * doc/tm.texi: Regenerate.
30043 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
30044 * targhooks.c (default_keep_leaf_when_profiled): New function.
30046 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
30047 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
30049 2014-05-05 Bin Cheng <bin.cheng@arm.com>
30051 PR tree-optimization/60363
30052 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
30053 (copy_phi_args): New parameters. Call get_value_locus_in_path.
30054 (update_destination_phis): New parameter.
30055 (create_edge_and_update_destination_phis): Ditto.
30056 (ssa_fix_duplicate_block_edges): Pass new arguments.
30057 (thread_single_edge): Ditto.
30059 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
30061 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
30062 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
30063 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
30064 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
30065 Use RS6000_BTM_HARD_FLOAT.
30066 (BU_MISC_2): Likewise.
30067 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30068 RS6000_BTM_HARD_FLOAT.
30069 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
30070 is explicitly used.
30071 (rs6000_invalid_builtin): Add hard floating builtin support.
30072 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
30073 hard float builtins.
30074 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
30076 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30078 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
30079 Add missing function* argument.
30081 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30083 * lra-constraints.c (valid_address_p): Move earlier in file.
30084 Add a constraint argument to the address_info version.
30085 (satisfies_memory_constraint_p): New function.
30086 (satisfies_address_constraint_p): Likewise.
30087 (process_alt_operands, curr_insn_transform): Use them.
30088 (process_address): Pass the constraint to valid_address_p when
30089 checking address operands.
30091 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30093 * config/mips/mips.c (mips_isa_rev): New variable.
30094 (mips_set_architecture): Set it.
30095 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
30097 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
30098 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
30099 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
30100 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
30101 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
30102 conditions in terms of mips_isa_rev.
30103 (mips_isa_rev): Declare.
30105 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30107 * config/sh/sh-mem.cc: Use tabs instead of spaces.
30108 (prob_unlikely, prob_likely): Make variables const.
30110 2014-05-03 Denis Chertykov <chertykov@gmail.com>
30112 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
30114 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30116 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
30118 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30120 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
30121 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
30122 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
30124 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
30125 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
30127 Replace usage of ROUND_REG with sh_round_reg.
30128 Use CEIL instead of ROUND_ADVANCE.
30130 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30133 * config/sh/sh.c: Include stdlib headers before everything else.
30135 2014-05-02 Jakub Jelinek <jakub@redhat.com>
30137 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
30138 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
30139 (gimplify_adjust_omp_clauses): Simd region is never
30140 directly nested in combined parallel. Instead, for linear
30141 with copyin/copyout, if in combined for simd loop, make decl
30142 firstprivate/lastprivate on OMP_FOR.
30143 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
30144 expand_omp_for_static_chunk): When setting endvar, also set
30145 fd->loop.v to the same value.
30147 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30149 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
30151 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
30153 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
30156 2014-05-02 Marek Polacek <polacek@redhat.com>
30158 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
30160 2014-05-02 Kito Cheng <kito@0xlab.org>
30162 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
30163 to a C expression marco.
30164 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
30165 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
30166 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
30167 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
30168 HONOR_REG_ALLOC_ORDER.
30169 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
30171 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30173 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
30175 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30177 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
30179 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
30181 * tree-if-conv.c (is_cond_scalar_reduction): New function.
30182 (convert_scalar_cond_reduction): Likewise.
30183 (predicate_scalar_phi): Add recognition and transformation
30184 of simple conditioanl reduction to be vectorizable.
30186 2014-05-01 Marek Polacek <polacek@redhat.com>
30189 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
30191 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
30193 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
30194 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
30195 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
30196 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
30197 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
30198 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
30199 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
30200 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
30202 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
30204 * config/arc/arc.opt (mlra): Move comment above option name
30205 to avoid mis-parsing as language options.
30207 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30209 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
30210 * config/sol2.h: ... here.
30211 * config/sol2-10.h: Remove.
30213 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
30214 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
30215 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
30216 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
30217 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
30218 * config/sol2.h: ... here.
30219 (SECTION_NAME_FORMAT): Don't redefine.
30220 (STARTFILE_ARCH32_SPEC): Rename to ...
30221 (STARTFILE_ARCH_SPEC): ... this.
30222 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
30223 * config/sparc/sol2.h: ... here.
30224 (SECTION_NAME_FORMAT): Don't undef.
30225 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
30226 (SUBTARGET_EXTRA_SPECS): Remove.
30227 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
30229 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
30230 (MD_STARTFILE_PREFIX): Remove.
30231 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
30232 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
30233 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
30234 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
30235 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
30236 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
30237 * config/i386/sol2.h: ... here.
30238 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
30239 * config/i386/sol2-bi.h: Remove.
30240 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
30241 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
30243 * config/i386/t-sol2-64: Rename to ...
30244 * config/i386/t-sol2: ... this.
30245 * config/sparc/t-sol2-64: Rename to ...
30246 * config/sparc/t-sol2: ... this.
30248 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
30249 sol2_tm_file_head, sol2_tm_file_tail.
30250 Include ${cpu_type}/sol2.h before sol2.h.
30252 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
30253 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
30254 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
30255 Reflect i386/t-sol2-64 renaming.
30256 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
30257 Reflect sparc/t-sol2-64 renaming.
30259 2014-04-30 Richard Biener <rguenther@suse.de>
30261 * passes.c (execute_function_todo): Move TODO_verify_stmts
30262 and TODO_verify_ssa under the TODO_verify_il umbrella.
30263 * tree-ssa.h (verify_ssa): Adjust prototype.
30264 * tree-ssa.c (verify_ssa): Add parameter to tell whether
30265 we should verify SSA operands.
30266 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
30267 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
30268 whether we should verify whether not throwing stmts have EH info.
30269 * graphite-scop-detection.c (create_sese_edges): Adjust.
30270 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
30271 * tree-eh.c (lower_try_finally_switch): Do not add the
30272 default case label twice.
30274 2014-04-30 Marek Polacek <polacek@redhat.com>
30276 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
30277 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
30278 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
30279 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
30281 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
30283 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
30284 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
30285 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
30286 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
30287 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
30288 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
30289 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
30290 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
30292 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30294 * tree-cfg.c (dump_function_to_file): Dump the return type of
30295 functions, in a line to itself before the function body, mimicking
30296 the layout of a C function.
30298 2014-04-29 Jakub Jelinek <jakub@redhat.com>
30300 PR tree-optimization/60971
30301 * tree-tailcall.c (process_assignment): Reject conversions which
30304 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
30306 * calls.c (initialize_argument_information): Always treat
30307 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
30308 (expand_call): Likewise.
30309 (emit_library_call_calue_1): Likewise.
30310 * expr.c (PUSH_ARGS_REVERSED): Do not define.
30311 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
30314 2014-04-29 Nick Clifton <nickc@redhat.com>
30316 * config/msp430/msp430.md (umulsidi): Fix typo.
30317 (mulhisi3): Enable even inside interrupt handlers.
30318 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
30319 bigger return address pushed in large mode.
30321 2014-04-29 Nick Clifton <nickc@redhat.com>
30323 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
30324 (arc_init_reg_tables): Use a machine_mode enum to iterate over
30326 * config/m32r/m32r.c (init_reg_tables): Likewise.
30327 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
30328 enum to hold the modes.
30330 2014-04-29 Richard Biener <rguenther@suse.de>
30332 * dominance.c (free_dominance_info): Add overload with
30333 function parameter.
30334 (dom_info_state): Likewise.
30335 (dom_info_available_p): Likewise.
30336 * basic-block.h (free_dominance_info, dom_info_state,
30337 dom_info_available_p): Declare overloads.
30338 * passes.c (execute_function_todo): Verify that verifiers
30339 don't change dominator info state. Drop dominator info
30340 for IPA pass invocations.
30341 * cgraph.c (release_function_body): Restore asserts that
30342 dominator information is released.
30344 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
30346 * doc/invoke.texi: Fix typo.
30347 * tree-vrp.c: Fix typos.
30348 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
30350 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30352 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
30354 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30356 * config/aarch64/aarch64-builtins.c
30357 (aarch64_types_storestruct_lane_qualifiers): New.
30358 (TYPES_STORESTRUCT_LANE): Likewise.
30359 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
30360 (st3_lane): Likewise.
30361 (st4_lane): Likewise.
30362 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
30363 (vec_store_lanesci_lane<mode>): Likewise.
30364 (vec_store_lanesxi_lane<mode>): Likewise.
30365 (aarch64_st2_lane<VQ:mode>): Likewise.
30366 (aarch64_st3_lane<VQ:mode>): Likewise.
30367 (aarch64_st4_lane<VQ:mode>): Likewise.
30368 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
30369 * config/aarch64/arm_neon.h
30370 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
30371 use new macro arguments.
30372 (__ST3_LANE_FUNC): Likewise.
30373 (__ST4_LANE_FUNC): Likewise.
30374 * config/aarch64/iterators.md (V_TWO_ELEM): New.
30375 (V_THREE_ELEM): Likewise.
30376 (V_FOUR_ELEM): Likewise.
30378 2014-04-28 David Malcolm <dmalcolm@redhat.com>
30380 * doc/gimple.texi: Replace the description of the now-defunct
30381 union gimple_statement_d with a diagram showing the
30382 gimple_statement_base class hierarchy and its relationships to
30383 the GSS_ and GIMPLE_ enums.
30385 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30387 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
30388 * config/aarch64/aarch64.c
30389 (aarch64_cannot_change_mode_class): Weaken conditions.
30390 (aarch64_modes_tieable_p): New.
30391 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
30393 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
30395 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
30396 (loadsync_<mode>): Change mode.
30397 (load_quadpti, store_quadpti): New.
30398 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
30399 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
30401 2014-04-28 Martin Jambor <mjambor@suse.cz>
30403 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
30404 same alias type as the original statement.
30405 (subreplacement_assignment_data): New type.
30406 (handle_unscalarized_data_in_subtree): New type of parameter,
30407 generate new memory accesses with same alias type as the original
30409 (load_assign_lhs_subreplacements): Likewise.
30410 (sra_modify_constructor_assign): Generate new memory accesses with
30411 same alias type as the original statement.
30413 2014-04-28 Richard Biener <rguenther@suse.de>
30415 * tree-pass.h (TODO_verify_il): Define.
30416 (TODO_verify_all): Complete properly.
30417 * passes.c (execute_function_todo): Move existing loop-closed
30418 SSA verification under TODO_verify_il.
30419 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
30420 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
30421 Fix tree sharing issue.
30423 2014-04-28 Richard Biener <rguenther@suse.de>
30425 PR middle-end/60092
30426 * builtins.def (DEF_C11_BUILTIN): Add.
30427 (BUILT_IN_ALIGNED_ALLOC): Likewise.
30428 * coretypes.h (enum function_class): Add function_c11_misc.
30429 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30430 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
30431 (call_may_clobber_ref_p_1): Likewise.
30432 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
30433 (mark_all_reaching_defs_necessary_1): Likewise.
30434 (propagate_necessity): Likewise.
30435 (eliminate_unnecessary_stmts): Likewise.
30436 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
30438 2014-04-28 Richard Biener <rguenther@suse.de>
30440 * tree-vrp.c (vrp_var_may_overflow): Remove.
30441 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
30442 with overflow immediately bump to one before that value and
30443 let iteration figure out overflow status.
30445 2014-04-28 Richard Biener <rguenther@suse.de>
30447 * configure.ac: Do valgrind header checks unconditionally.
30448 Add --enable-valgrind-annotations.
30449 * system.h: Guard valgrind header inclusion with
30450 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
30451 * alloc-pool.c (pool_alloc, pool_free): Use
30452 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
30453 to guard possibly dead code.
30454 * config.in: Regenerated.
30455 * configure: Likewise.
30457 2014-04-28 Jeff Law <law@redhat.com>
30459 PR tree-optimization/60902
30460 * tree-ssa-threadedge.c
30461 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
30462 over real defs when invalidating outputs from statements that do not
30463 produce useful outputs for threading.
30465 2014-04-28 Richard Biener <rguenther@suse.de>
30467 PR tree-optimization/60979
30468 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
30469 SCOPs that end in a block with a successor with abnormal
30472 2014-04-28 Richard Biener <rguenther@suse.de>
30474 * tree-pass.h (execute_pass_list): Adjust prototype.
30475 * passes.c (pass_manager::execute_early_local_passes): Adjust.
30476 (do_per_function): Change callback signature, push all actual
30477 work to the callbals.
30478 (do_per_function_toporder): Likewise.
30479 (execute_function_dump): Adjust.
30480 (execute_function_todo): Likewise.
30481 (clear_last_verified): Likewise.
30482 (verify_curr_properties): Likewise.
30483 (update_properties_after_pass): Likewise.
30484 (execute_pass_list_1): Split out from ...
30485 (execute_pass_list): ... here. Adjust.
30486 (execute_ipa_pass_list): Likewise.
30487 * cgraphunit.c (cgraph_add_new_function): Adjust.
30488 (analyze_function): Likewise.
30489 (expand_function): Likewise.
30490 * cgraph.c (release_function_body): Free dominance info
30491 here instead of asserting it was magically freed elsewhere.
30493 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
30495 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
30496 * configure: Regenerate.
30497 * config/sparc/sparc.opt (muser-mode): New option.
30498 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
30500 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
30501 * doc/invoke.texi (SPARC options): Document -muser-mode.
30503 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
30505 * cselib.c (find_slot_memmode): Delete.
30506 (cselib_hasher): Change compare_type to a struct.
30507 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
30509 (preserve_constants_and_equivs): Adjust for new compare_type.
30510 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
30511 (wrap_constant): Delete.
30512 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
30514 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
30516 * doc/install.texi (Building with profile feedback): Remove
30519 2014-04-26 Tom de Vries <tom@codesourcery.com>
30521 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
30524 2014-04-25 Cary Coutant <ccoutant@google.com>
30527 * dwarf2out.c (should_move_die_to_comdat): A type definition
30528 can contain a subprogram definition, but don't move it to a
30530 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
30531 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
30533 (clone_tree_hash): Rename to...
30534 (clone_tree_partial): ...this; change callers. Copy
30535 DW_TAG_subprogram DIEs as declarations.
30536 (copy_decls_walk): Don't copy children of a declaration into a
30539 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
30542 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
30545 2014-04-25 Jiong Wang <jiong.wang@arm.com>
30547 * config/arm/predicates.md (call_insn_operand): Add long_call check.
30548 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
30550 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
30553 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30555 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
30557 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30559 PR tree-optimization/60930
30560 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
30561 creating a multiply candidate by folding two constant
30562 multiplicands when the result overflows.
30564 2014-04-25 Jakub Jelinek <jakub@redhat.com>
30566 PR tree-optimization/60960
30567 * tree-vect-generic.c (expand_vector_operation): Only call
30568 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
30570 2014-04-25 Tom de Vries <tom@codesourcery.com>
30572 * expr.c (clobber_reg_mode): New function.
30573 * expr.h (clobber_reg): New function.
30575 2014-04-25 Tom de Vries <tom@codesourcery.com>
30577 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30580 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30581 Tom de Vries <tom@codesourcery.com>
30583 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30585 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30586 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30587 new argument to find_all_hard_reg_sets call.
30589 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30591 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30592 Use HOST_WIDE_INT_C for mask literal.
30593 (aarch_rev16_shleft_mask_imm_p): Likewise.
30595 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30598 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30600 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30602 PR preprocessor/56540
30603 * config/i386/i386-c.c (ix86_target_macros): Define
30604 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
30606 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30608 * configure.ac (tga_func): Remove.
30609 (LIB_TLS_SPEC): Remove.
30610 * configure: Regenerate.
30611 * config.in: Regenerate.
30612 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
30614 2014-04-25 Richard Biener <rguenther@suse.de>
30617 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
30618 call stmt use/clobber sets during stmt walk instead of
30619 walking the possibly incomplete set of caller edges.
30621 2014-04-25 Richard Biener <rguenther@suse.de>
30624 * passes.c (apply_ipa_transforms): Inline into only caller ...
30625 (execute_one_pass): ... here. Properly bring in function
30626 bodies for nodes we want to apply IPA transforms to.
30628 2014-04-24 Cong Hou <congh@google.com>
30630 PR tree-optimization/60896
30631 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
30632 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
30633 (vect_mark_pattern_stmts): Set the def type of all statements in
30634 PATTERN_DEF_SEQ as vect_internal_def.
30636 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
30638 * doc/extend.texi (PowerPC Built-in Functions): Document new
30639 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
30640 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
30642 * config/rs6000/predicates.md (const_0_to_3_operand): New
30643 predicate to match 0..3 integer constants.
30645 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
30646 to support adding miscellaneous builtin functions.
30647 (BU_DFP_MISC_2): Likewise.
30648 (BU_P7_MISC_1): Likewise.
30649 (BU_P7_MISC_2): Likewise.
30650 (BU_P8V_MISC_3): Likewise.
30651 (BU_MISC_1): Likewise.
30652 (BU_MISC_2): Likewise.
30653 (DIVWE): Add extended divide builtin functions.
30654 (DIVWEO): Likewise.
30655 (DIVWEU): Likewise.
30656 (DIVWEUO): Likewise.
30658 (DIVDEO): Likewise.
30659 (DIVDEU): Likewise.
30660 (DIVDEUO): Likewise.
30661 (DXEX): Add decimal floating-point builtin functions.
30663 (DDEDPD): Likewise.
30664 (DDEDPDQ): Likewise.
30665 (DENBCD): Likewise.
30666 (DENBCDQ): Likewise.
30670 (DSCLIQ): Likewise.
30672 (DSCRIQ): Likewise.
30673 (CDTBCD): Add new BCD builtin functions.
30674 (CBCDTD): Likewise.
30675 (ADDG6S): Likewise.
30676 (BCDADD): Likewise.
30677 (BCDADD_LT): Likewise.
30678 (BCDADD_EQ): Likewise.
30679 (BCDADD_GT): Likewise.
30680 (BCDADD_OV): Likewise.
30681 (BCDSUB): Likewise.
30682 (BCDSUB_LT): Likewise.
30683 (BCDSUB_EQ): Likewise.
30684 (BCDSUB_GT): Likewise.
30685 (BCDSUB_OV): Likewise.
30686 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
30687 (UNPACK_TD): Likewise.
30688 (PACK_TF): Likewise.
30689 (UNPACK_TF): Likewise.
30690 (UNPACK_TF_0): Likewise.
30691 (UNPACK_TF_1): Likewise.
30692 (PACK_V1TI): Likewise.
30693 (UNPACK_V1TI): Likewise.
30695 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
30696 support for decimal floating point builtin functions.
30697 (rs6000_expand_ternop_builtin): Add checks for the new builtin
30698 functions that take constant arguments.
30699 (rs6000_invalid_builtin): Add decimal floating point builtin support.
30700 (rs6000_init_builtins): Setup long double, _Decimal64, and
30701 _Decimal128 types for new builtin functions.
30702 (builtin_function_type): Set the unsigned flags appropriately for
30703 the new builtin functions.
30704 (rs6000_opt_masks): Add support for decimal floating point builtin
30707 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
30708 floating point builtin functions.
30709 (RS6000_BTM_COMMON): Likewise.
30710 (RS6000_BTI_long_double): Likewise.
30711 (RS6000_BTI_dfloat64): Likewise.
30712 (RS6000_BTI_dfloat128): Likewise.
30713 (long_double_type_internal_node): Likewise.
30714 (dfloat64_type_internal_node): Likewise.
30715 (dfloat128_type_internal_node): Likewise.
30717 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
30718 2.07 bcd arithmetic instructions.
30719 (UNSPEC_BCDSUB): Likewise.
30720 (UNSPEC_BCD_OVERFLOW): Likewise.
30721 (UNSPEC_BCD_ADD_SUB): Likewise.
30722 (bcd_add_sub): Likewise.
30723 (BCD_TEST): Likewise.
30724 (bcd<bcd_add_sub>): Likewise.
30725 (bcd<bcd_add_sub>_test): Likewise.
30726 (bcd<bcd_add_sub>_test2): Likewise.
30727 (bcd<bcd_add_sub>_<code>): Likewise.
30728 (peephole2 for combined bcd ops): Likewise.
30730 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
30731 decimal floating point builtin functions.
30732 (UNSPEC_DENBCD): Likewise.
30733 (UNSPEC_DXEX): Likewise.
30734 (UNSPEC_DIEX): Likewise.
30735 (UNSPEC_DSCLI): Likewise.
30736 (UNSPEC_DSCRI): Likewise.
30737 (D64_D128): Likewise.
30738 (dfp_suffix): Likewise.
30739 (dfp_ddedpd_<mode>): Likewise.
30740 (dfp_denbcd_<mode>): Likewise.
30741 (dfp_dxex_<mode>): Likewise.
30742 (dfp_diex_<mode>): Likewise.
30743 (dfp_dscli_<mode>): Likewise.
30744 (dfp_dscri_<mode>): Likewise.
30746 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
30748 (UNSPEC_CDTBCD): Likewise.
30749 (UNSPEC_CBCDTD): Likewise.
30750 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
30751 (UNSPEC_DIVEO): Likewise.
30752 (UNSPEC_DIVEU): Likewise.
30753 (UNSPEC_DIVEUO): Likewise.
30754 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
30755 pack/unpack 128-bit types.
30756 (UNSPEC_PACK_128BIT): Likewise.
30757 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
30758 (udiv<mode>3): Use idiv_ldiv mode attribute.
30759 (div<mode>3): Likewise.
30760 (addg6s): Add new BCD builtin functions.
30761 (cdtbcd): Likewise.
30762 (cbcdtd): Likewise.
30763 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
30764 (div_extend): Likewise.
30765 (div<div_extend>_<mode>"): Likewise.
30766 (FP128_64): Add support for new builtin functions to pack/unpack
30768 (unpack<mode>): Likewise.
30769 (unpacktf_0): Likewise.
30770 (unpacktf_1): Likewise.
30771 (unpack<mode>_dm): Likewise.
30772 (unpack<mode>_nodm): Likewise.
30773 (pack<mode>): Likewise.
30774 (unpackv1ti): Likewise.
30775 (packv1ti): Likewise.
30777 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
30779 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
30782 2014-04-24 Jakub Jelinek <jakub@redhat.com>
30784 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
30785 * gimplify.c (omp_is_private): Change last argument's type to int.
30786 Only diagnose lastprivate if the simd argument is 1, only diagnose
30787 linear if the simd argument is 2.
30788 (gimplify_omp_for): Adjust omp_is_private callers. When adding
30789 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
30790 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
30791 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
30792 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
30793 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30794 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
30795 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30796 * tree-nested.c (convert_nonlocal_omp_clauses,
30797 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
30799 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
30802 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
30805 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
30807 * flag-types.h (enum ivar_visibility): Add.
30809 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
30811 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
30812 function * argument.
30814 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
30816 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
30818 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30819 Tom de Vries <tom@codesourcery.com>
30821 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
30822 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
30824 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
30825 * emit-rtl.c (try_split): Same.
30827 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30828 Tom de Vries <tom@codesourcery.com>
30830 * common.opt (fuse-caller-save): New option.
30832 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
30834 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
30835 elements for big-endian.
30837 2014-04-24 Richard Biener <rguenther@suse.de>
30839 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
30840 during TER and instead use the sepops interface for expanding
30841 non-GIMPLE_SINGLE_RHS.
30843 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30845 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
30846 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
30848 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30850 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
30851 assembler 64-bit option.
30852 * configure: Regenerate.
30854 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30856 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
30857 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
30858 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
30859 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
30860 (TARGET_CRYPTO): Take TARGET_SIMD into account.
30862 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30864 * config/aarch64/aarch64-builtins.c
30865 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
30866 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
30867 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
30868 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
30870 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
30871 (Vrevsuff): New mode attribute.
30873 2014-04-24 Terry Guo <terry.guo@arm.com>
30875 * config/arm/arm.h (machine_function): Define variable
30876 after_arm_reorg here.
30877 * config/arm/arm.c (after_arm_reorg): Remove the definition.
30878 (arm_split_constant): Update the way to access variable
30880 (arm_reorg): Ditto.
30881 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
30883 2014-04-23 Tom de Vries <tom@codesourcery.com>
30885 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
30887 2014-04-23 David Malcolm <dmalcolm@redhat.com>
30889 * is-a.h: Update comments to reflect the following changes to the
30890 "pointerness" of the API, making the template parameter match the
30891 return type, allowing use of is-a.h with typedefs of pointers.
30892 (is_a_helper::cast): Return a T rather then a pointer to a T, so
30893 that the return type matches the parameter to the is_a_helper.
30895 (dyn_cast): Likewise.
30897 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
30898 pointer from the is-a.h API.
30900 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
30901 (is_a_helper <cgraph_node *>::test): ...this, matching change to
30903 (is_a_helper <varpool_node>::test): Likewise, convert to...
30904 (is_a_helper <varpool_node *>::test): ...this.
30906 (varpool_first_variable): Update for removal of implicit pointer
30907 from the is-a.h API.
30908 (varpool_next_variable): Likewise.
30909 (varpool_first_static_initializer): Likewise.
30910 (varpool_next_static_initializer): Likewise.
30911 (varpool_first_defined_variable): Likewise.
30912 (varpool_next_defined_variable): Likewise.
30913 (cgraph_first_defined_function): Likewise.
30914 (cgraph_next_defined_function): Likewise.
30915 (cgraph_first_function): Likewise.
30916 (cgraph_next_function): Likewise.
30917 (cgraph_first_function_with_gimple_body): Likewise.
30918 (cgraph_next_function_with_gimple_body): Likewise.
30919 (cgraph_alias_target): Likewise.
30920 (varpool_alias_target): Likewise.
30921 (cgraph_function_or_thunk_node): Likewise.
30922 (varpool_variable_node): Likewise.
30923 (symtab_real_symbol_p): Likewise.
30924 * cgraphunit.c (referred_to_p): Likewise.
30925 (analyze_functions): Likewise.
30926 (handle_alias_pairs): Likewise.
30927 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
30928 * gimple-ssa.h (gimple_vuse_op): Likewise.
30929 (gimple_vdef_op): Likewise.
30930 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
30931 * gimple.c (gimple_build_asm_1): Likewise.
30932 (gimple_build_try): Likewise.
30933 (gimple_build_resx): Likewise.
30934 (gimple_build_eh_dispatch): Likewise.
30935 (gimple_build_omp_for): Likewise.
30936 (gimple_omp_for_set_clauses): Likewise.
30938 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
30939 (is_a_helper <gimple_statement_asm *>::test): ...this.
30940 (is_a_helper <gimple_statement_bind>::test): Convert to...
30941 (is_a_helper <gimple_statement_bind *>::test): ...this.
30942 (is_a_helper <gimple_statement_call>::test): Convert to...
30943 (is_a_helper <gimple_statement_call *>::test): ...this.
30944 (is_a_helper <gimple_statement_catch>::test): Convert to...
30945 (is_a_helper <gimple_statement_catch *>::test): ...this.
30946 (is_a_helper <gimple_statement_resx>::test): Convert to...
30947 (is_a_helper <gimple_statement_resx *>::test): ...this.
30948 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
30949 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
30950 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
30951 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
30952 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
30953 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
30954 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
30955 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
30956 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
30957 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
30958 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
30959 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
30960 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
30961 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
30962 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
30963 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
30964 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
30965 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
30966 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
30967 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
30968 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
30969 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
30970 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
30971 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
30972 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
30973 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
30974 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
30975 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
30976 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
30977 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
30978 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
30979 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
30980 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
30981 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
30982 (is_a_helper <gimple_statement_phi>::test): Convert to...
30983 (is_a_helper <gimple_statement_phi *>::test): ...this.
30984 (is_a_helper <gimple_statement_transaction>::test): Convert to...
30985 (is_a_helper <gimple_statement_transaction *>::test): ...this.
30986 (is_a_helper <gimple_statement_try>::test): Convert to...
30987 (is_a_helper <gimple_statement_try *>::test): ...this.
30988 (is_a_helper <gimple_statement_wce>::test): Convert to...
30989 (is_a_helper <gimple_statement_wce *>::test): ...this.
30990 (is_a_helper <const gimple_statement_asm>::test): Convert to...
30991 (is_a_helper <const gimple_statement_asm *>::test): ...this.
30992 (is_a_helper <const gimple_statement_bind>::test): Convert to...
30993 (is_a_helper <const gimple_statement_bind *>::test): ...this.
30994 (is_a_helper <const gimple_statement_call>::test): Convert to...
30995 (is_a_helper <const gimple_statement_call *>::test): ...this.
30996 (is_a_helper <const gimple_statement_catch>::test): Convert to...
30997 (is_a_helper <const gimple_statement_catch *>::test): ...this.
30998 (is_a_helper <const gimple_statement_resx>::test): Convert to...
30999 (is_a_helper <const gimple_statement_resx *>::test): ...this.
31000 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
31001 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
31002 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
31003 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
31004 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
31006 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
31008 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
31010 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
31012 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
31013 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
31014 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
31016 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
31017 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
31019 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
31020 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
31021 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
31022 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
31023 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
31024 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
31026 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
31027 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
31028 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
31029 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
31031 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
31032 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
31033 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
31034 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
31035 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
31036 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
31037 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
31038 (is_a_helper <const gimple_statement_phi>::test): Convert to...
31039 (is_a_helper <const gimple_statement_phi *>::test): ...this.
31040 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
31041 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
31042 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
31043 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
31044 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
31045 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
31046 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
31048 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
31050 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
31051 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
31053 (gimple_use_ops): Update for removal of implicit pointer from the
31055 (gimple_set_use_ops): Likewise.
31056 (gimple_vuse): Likewise.
31057 (gimple_vdef): Likewise.
31058 (gimple_vuse_ptr): Likewise.
31059 (gimple_vdef_ptr): Likewise.
31060 (gimple_set_vuse): Likewise.
31061 (gimple_set_vdef): Likewise.
31062 (gimple_omp_return_set_lhs): Likewise.
31063 (gimple_omp_return_lhs): Likewise.
31064 (gimple_omp_return_lhs_ptr): Likewise.
31065 (gimple_call_fntype): Likewise.
31066 (gimple_call_set_fntype): Likewise.
31067 (gimple_call_set_internal_fn): Likewise.
31068 (gimple_call_use_set): Likewise.
31069 (gimple_call_clobber_set): Likewise.
31070 (gimple_bind_vars): Likewise.
31071 (gimple_bind_set_vars): Likewise.
31072 (gimple_bind_body_ptr): Likewise.
31073 (gimple_bind_set_body): Likewise.
31074 (gimple_bind_add_stmt): Likewise.
31075 (gimple_bind_block): Likewise.
31076 (gimple_bind_set_block): Likewise.
31077 (gimple_asm_ninputs): Likewise.
31078 (gimple_asm_noutputs): Likewise.
31079 (gimple_asm_nclobbers): Likewise.
31080 (gimple_asm_nlabels): Likewise.
31081 (gimple_asm_input_op): Likewise.
31082 (gimple_asm_input_op_ptr): Likewise.
31083 (gimple_asm_output_op): Likewise.
31084 (gimple_asm_output_op_ptr): Likewise.
31085 (gimple_asm_set_output_op): Likewise.
31086 (gimple_asm_clobber_op): Likewise.
31087 (gimple_asm_set_clobber_op): Likewise.
31088 (gimple_asm_label_op): Likewise.
31089 (gimple_asm_set_label_op): Likewise.
31090 (gimple_asm_string): Likewise.
31091 (gimple_catch_types): Likewise.
31092 (gimple_catch_types_ptr): Likewise.
31093 (gimple_catch_handler_ptr): Likewise.
31094 (gimple_catch_set_types): Likewise.
31095 (gimple_catch_set_handler): Likewise.
31096 (gimple_eh_filter_types): Likewise.
31097 (gimple_eh_filter_types_ptr): Likewise.
31098 (gimple_eh_filter_failure_ptr): Likewise.
31099 (gimple_eh_filter_set_types): Likewise.
31100 (gimple_eh_filter_set_failure): Likewise.
31101 (gimple_eh_must_not_throw_fndecl): Likewise.
31102 (gimple_eh_must_not_throw_set_fndecl): Likewise.
31103 (gimple_eh_else_n_body_ptr): Likewise.
31104 (gimple_eh_else_e_body_ptr): Likewise.
31105 (gimple_eh_else_set_n_body): Likewise.
31106 (gimple_eh_else_set_e_body): Likewise.
31107 (gimple_try_eval_ptr): Likewise.
31108 (gimple_try_cleanup_ptr): Likewise.
31109 (gimple_try_set_eval): Likewise.
31110 (gimple_try_set_cleanup): Likewise.
31111 (gimple_wce_cleanup_ptr): Likewise.
31112 (gimple_wce_set_cleanup): Likewise.
31113 (gimple_phi_capacity): Likewise.
31114 (gimple_phi_num_args): Likewise.
31115 (gimple_phi_result): Likewise.
31116 (gimple_phi_result_ptr): Likewise.
31117 (gimple_phi_set_result): Likewise.
31118 (gimple_phi_arg): Likewise.
31119 (gimple_phi_set_arg): Likewise.
31120 (gimple_resx_region): Likewise.
31121 (gimple_resx_set_region): Likewise.
31122 (gimple_eh_dispatch_region): Likewise.
31123 (gimple_eh_dispatch_set_region): Likewise.
31124 (gimple_omp_critical_name): Likewise.
31125 (gimple_omp_critical_name_ptr): Likewise.
31126 (gimple_omp_critical_set_name): Likewise.
31127 (gimple_omp_for_clauses): Likewise.
31128 (gimple_omp_for_clauses_ptr): Likewise.
31129 (gimple_omp_for_set_clauses): Likewise.
31130 (gimple_omp_for_collapse): Likewise.
31131 (gimple_omp_for_index): Likewise.
31132 (gimple_omp_for_index_ptr): Likewise.
31133 (gimple_omp_for_set_index): Likewise.
31134 (gimple_omp_for_initial): Likewise.
31135 (gimple_omp_for_initial_ptr): Likewise.
31136 (gimple_omp_for_set_initial): Likewise.
31137 (gimple_omp_for_final): Likewise.
31138 (gimple_omp_for_final_ptr): Likewise.
31139 (gimple_omp_for_set_final): Likewise.
31140 (gimple_omp_for_incr): Likewise.
31141 (gimple_omp_for_incr_ptr): Likewise.
31142 (gimple_omp_for_set_incr): Likewise.
31143 (gimple_omp_for_pre_body_ptr): Likewise.
31144 (gimple_omp_for_set_pre_body): Likewise.
31145 (gimple_omp_parallel_clauses): Likewise.
31146 (gimple_omp_parallel_clauses_ptr): Likewise.
31147 (gimple_omp_parallel_set_clauses): Likewise.
31148 (gimple_omp_parallel_child_fn): Likewise.
31149 (gimple_omp_parallel_child_fn_ptr): Likewise.
31150 (gimple_omp_parallel_set_child_fn): Likewise.
31151 (gimple_omp_parallel_data_arg): Likewise.
31152 (gimple_omp_parallel_data_arg_ptr): Likewise.
31153 (gimple_omp_parallel_set_data_arg): Likewise.
31154 (gimple_omp_task_clauses): Likewise.
31155 (gimple_omp_task_clauses_ptr): Likewise.
31156 (gimple_omp_task_set_clauses): Likewise.
31157 (gimple_omp_task_child_fn): Likewise.
31158 (gimple_omp_task_child_fn_ptr): Likewise.
31159 (gimple_omp_task_set_child_fn): Likewise.
31160 (gimple_omp_task_data_arg): Likewise.
31161 (gimple_omp_task_data_arg_ptr): Likewise.
31162 (gimple_omp_task_set_data_arg): Likewise.
31163 (gimple_omp_taskreg_clauses): Likewise.
31164 (gimple_omp_taskreg_clauses_ptr): Likewise.
31165 (gimple_omp_taskreg_set_clauses): Likewise.
31166 (gimple_omp_taskreg_child_fn): Likewise.
31167 (gimple_omp_taskreg_child_fn_ptr): Likewise.
31168 (gimple_omp_taskreg_set_child_fn): Likewise.
31169 (gimple_omp_taskreg_data_arg): Likewise.
31170 (gimple_omp_taskreg_data_arg_ptr): Likewise.
31171 (gimple_omp_taskreg_set_data_arg): Likewise.
31172 (gimple_omp_task_copy_fn): Likewise.
31173 (gimple_omp_task_copy_fn_ptr): Likewise.
31174 (gimple_omp_task_set_copy_fn): Likewise.
31175 (gimple_omp_task_arg_size): Likewise.
31176 (gimple_omp_task_arg_size_ptr): Likewise.
31177 (gimple_omp_task_set_arg_size): Likewise.
31178 (gimple_omp_task_arg_align): Likewise.
31179 (gimple_omp_task_arg_align_ptr): Likewise.
31180 (gimple_omp_task_set_arg_align): Likewise.
31181 (gimple_omp_single_clauses): Likewise.
31182 (gimple_omp_single_clauses_ptr): Likewise.
31183 (gimple_omp_single_set_clauses): Likewise.
31184 (gimple_omp_target_clauses): Likewise.
31185 (gimple_omp_target_clauses_ptr): Likewise.
31186 (gimple_omp_target_set_clauses): Likewise.
31187 (gimple_omp_target_child_fn): Likewise.
31188 (gimple_omp_target_child_fn_ptr): Likewise.
31189 (gimple_omp_target_set_child_fn): Likewise.
31190 (gimple_omp_target_data_arg): Likewise.
31191 (gimple_omp_target_data_arg_ptr): Likewise.
31192 (gimple_omp_target_set_data_arg): Likewise.
31193 (gimple_omp_teams_clauses): Likewise.
31194 (gimple_omp_teams_clauses_ptr): Likewise.
31195 (gimple_omp_teams_set_clauses): Likewise.
31196 (gimple_omp_sections_clauses): Likewise.
31197 (gimple_omp_sections_clauses_ptr): Likewise.
31198 (gimple_omp_sections_set_clauses): Likewise.
31199 (gimple_omp_sections_control): Likewise.
31200 (gimple_omp_sections_control_ptr): Likewise.
31201 (gimple_omp_sections_set_control): Likewise.
31202 (gimple_omp_for_set_cond): Likewise.
31203 (gimple_omp_for_cond): Likewise.
31204 (gimple_omp_atomic_store_set_val): Likewise.
31205 (gimple_omp_atomic_store_val): Likewise.
31206 (gimple_omp_atomic_store_val_ptr): Likewise.
31207 (gimple_omp_atomic_load_set_lhs): Likewise.
31208 (gimple_omp_atomic_load_lhs): Likewise.
31209 (gimple_omp_atomic_load_lhs_ptr): Likewise.
31210 (gimple_omp_atomic_load_set_rhs): Likewise.
31211 (gimple_omp_atomic_load_rhs): Likewise.
31212 (gimple_omp_atomic_load_rhs_ptr): Likewise.
31213 (gimple_omp_continue_control_def): Likewise.
31214 (gimple_omp_continue_control_def_ptr): Likewise.
31215 (gimple_omp_continue_set_control_def): Likewise.
31216 (gimple_omp_continue_control_use): Likewise.
31217 (gimple_omp_continue_control_use_ptr): Likewise.
31218 (gimple_omp_continue_set_control_use): Likewise.
31219 (gimple_transaction_body_ptr): Likewise.
31220 (gimple_transaction_label): Likewise.
31221 (gimple_transaction_label_ptr): Likewise.
31222 (gimple_transaction_set_body): Likewise.
31223 (gimple_transaction_set_label): Likewise.
31225 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
31226 * ipa-inline-analysis.c (inline_write_summary): Likewise.
31227 * ipa-ref.c (ipa_record_reference): Likewise.
31228 * ipa-reference.c (analyze_function): Likewise.
31229 (ipa_reference_write_optimization_summary): Likewise.
31230 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
31231 (address_taken_from_non_vtable_p): Likewise.
31232 (comdat_can_be_unshared_p_1): Likewise.
31233 * lto-cgraph.c (lto_output_ref): Likewise.
31234 (add_references): Likewise.
31235 (compute_ltrans_boundary): Likewise.
31236 (output_symtab): Likewise.
31237 (input_ref): Likewise.
31238 (input_cgraph_1): Likewise.
31239 (output_cgraph_opt_summary): Likewise.
31240 * lto-streamer-out.c (lto_output): Likewise.
31241 (output_symbol_p): Likewise.
31242 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
31243 (lsei_start_function_in_partition): Likewise.
31244 (lsei_next_variable_in_partition): Likewise.
31245 (lsei_start_variable_in_partition): Likewise.
31246 * symtab.c (insert_to_assembler_name_hash): Likewise.
31247 (unlink_from_assembler_name_hash): Likewise.
31248 (symtab_unregister_node): Likewise.
31249 (symtab_remove_node): Likewise.
31250 (dump_symtab_node): Likewise.
31251 (verify_symtab_base): Likewise.
31252 (verify_symtab_node): Likewise.
31253 (symtab_make_decl_local): Likewise.
31254 (symtab_alias_ultimate_target): Likewise.
31255 (symtab_resolve_alias): Likewise.
31256 (symtab_get_symbol_partitioning_class): Likewise.
31257 * tree-phinodes.c (allocate_phi_node): Likewise.
31258 (reserve_phi_args_for_new_edge): Likewise.
31259 (remove_phi_args): Likewise.
31260 * varpool.c (varpool_node_for_asm): Likewise.
31261 (varpool_remove_unreferenced_decls): Likewise.
31263 2014-04-23 Jeff Law <law@redhat.com>
31265 PR tree-optimization/60902
31266 * tree-ssa-threadedge.c
31267 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
31268 invalidate outputs from statements that do not produce useful
31269 outputs for threading.
31271 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
31273 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
31274 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
31275 machine descriptions for Stack Smashing Protector.
31277 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
31279 * aarch64.md (<optab>_rol<mode>3): New pattern.
31280 (<optab>_rolsi3_uxtw): Likewise.
31281 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
31283 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
31285 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
31286 (arm_cortex_a12_tune): Likewise.
31288 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31290 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
31292 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31294 * config/arm/arm.md (arm_rev16si2): New pattern.
31295 (arm_rev16si2_alt): Likewise.
31296 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
31298 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31300 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
31301 (rev16<mode>2_alt): Likewise.
31302 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
31303 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
31304 (aarch_rev16_shleft_mask_imm_p): Likewise.
31305 (aarch_rev16_p_1): Likewise.
31306 (aarch_rev16_p): Likewise.
31307 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
31308 (aarch_rev16_shright_mask_imm_p): Likewise.
31309 (aarch_rev16_shleft_mask_imm_p): Likewise.
31311 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31313 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
31314 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
31316 (cortex_a53_extra_costs): Likewise.
31317 (cortex_a57_extra_costs): Likewise.
31318 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
31319 (cortexa7_extra_costs): Likewise.
31320 (cortexa8_extra_costs): Likewise.
31321 (cortexa12_extra_costs): Likewise.
31322 (cortexa15_extra_costs): Likewise.
31323 (v7m_extra_costs): Likewise.
31324 (arm_new_rtx_costs): Handle BSWAP.
31326 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31328 * config/arm/arm.c (cortexa8_extra_costs): New table.
31329 (arm_cortex_a8_tune): New tuning struct.
31330 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
31332 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31334 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
31336 2014-04-23 Richard Biener <rguenther@suse.de>
31338 * Makefile.in (OBJS): Remove loop-unswitch.o.
31339 * tree-pass.h (make_pass_rtl_unswitch): Remove.
31340 * passes.def (pass_rtl_unswitch): Likewise.
31341 * loop-init.c (gate_rtl_unswitch): Likewise.
31342 (rtl_unswitch): Likewise.
31343 (pass_data_rtl_unswitch): Likewise.
31344 (pass_rtl_unswitch): Likewise.
31345 (make_pass_rtl_unswitch): Likewise.
31346 * rtl.h (reversed_condition): Likewise.
31347 (compare_and_jump_seq): Likewise.
31348 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
31350 * loop-unroll.c (compare_and_jump_seq): Likewise.
31352 2014-04-23 Richard Biener <rguenther@suse.de>
31354 PR tree-optimization/60903
31355 * tree-ssa-loop-im.c (analyze_memory_references): Remove
31356 commented code block.
31357 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
31358 loop flags to newly created BBs and edges.
31360 2014-04-23 Nick Clifton <nickc@redhat.com>
31362 * config/msp430/msp430.c (msp430_handle_option): Move function
31364 (msp430_option_override): Simplify mcu and mcpu option handling.
31365 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
31366 support for -mhwmult command line option.
31367 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
31368 -mhwmult command line option.
31369 (msp430_hwmult_enabled): Delete.
31370 (msp43o_output_labelref): Add support for -mhwmult command line option.
31371 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
31372 (umulsidi3): Likewise.
31373 * config/msp430/msp430.opt (mmcu): Add Report attribute.
31374 (mcpu, mlarge, msmall): Likewise.
31375 (mhwmult): New option.
31376 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
31378 (msp430_is_f5_mcu): Remove prototype.
31379 (msp430_use_f5_series_hwmult): Add prototype.
31380 * config/msp430/msp430-opts.h: New file.
31381 * common/config/msp430: New directory.
31382 * common/config/msp430/msp430-common.c: New file.
31383 * config.gcc (msp430): Remove target_has_targetm_common.
31384 * doc/invoke.texi: Document -mhwmult command line option.
31386 2014-04-23 Nick Clifton <nickc@redhat.com>
31388 * config/i386/cygwin.h (ENDFILE_SPEC): Include
31389 default-manifest.o if it can be found in the search path.
31390 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
31392 2014-04-23 Terry Guo <terry.guo@arm.com>
31394 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
31396 2014-04-23 Richard Biener <rguenther@suse.de>
31398 PR middle-end/60895
31399 * tree-inline.c (declare_return_variable): Use mark_addressable.
31401 2014-04-23 Richard Biener <rguenther@suse.de>
31403 PR middle-end/60891
31404 * loop-init.c (loop_optimizer_init): Make sure to apply
31405 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
31407 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31410 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
31412 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
31413 if flag_sanitize_undefined_trap_on_error.
31414 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
31415 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
31416 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
31417 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
31418 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
31419 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
31420 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
31421 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
31422 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
31423 * ubsan.c (ubsan_instrument_unreachable): Return
31424 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
31425 (ubsan_expand_null_ifn): Emit __builtin_trap ()
31426 if flag_sanitize_undefined_trap_on_error and
31427 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
31428 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
31429 instrument_bool_enum_load): Emit __builtin_trap () if
31430 flag_sanitize_undefined_trap_on_error and
31431 __builtin_handle_*_abort () if !flag_sanitize_recover.
31432 * doc/invoke.texi (-fsanitize-recover,
31433 -fsanitize-undefined-trap-on-error): Document.
31435 2014-04-22 Christian Bruel <christian.bruel@st.com>
31437 * config/sh/sh.md (mov<mode>): Replace movQIHI.
31438 Force immediates to SImode.
31440 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
31442 * config/nios2/nios2.md (UNSPEC_ROUND): New.
31443 (lroundsfsi2): New.
31444 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
31445 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
31446 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
31447 (nios2_fpu_insn): Add entry for round.
31448 (N2FPU_NO_ERRNO_P): Define.
31449 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
31451 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
31453 2014-04-22 Richard Henderson <rth@redhat.com>
31455 * config/aarch64/aarch64 (addti3, subti3): New expanders.
31456 (add<GPI>3_compare0): Remove leading * from name.
31457 (add<GPI>3_carryin): Likewise.
31458 (sub<GPI>3_compare0): Likewise.
31459 (sub<GPI>3_carryin): Likewise.
31460 (<su_optab>mulditi3): New expander.
31461 (multi3): New expander.
31462 (madd<GPI>): Remove leading * from name.
31464 2014-04-22 Martin Jambor <mjambor@suse.cz>
31466 * cgraphclones.c (cgraph_function_versioning): Copy
31467 ipa_transforms_to_apply instead of asserting it is empty.
31469 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
31472 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
31473 on count_exp to get mode.
31475 2014-04-22 Andrew Pinski <apinski@cavium.com>
31477 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
31478 Handle TLS for ILP32.
31479 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
31480 (tlsie_small_<mode>): this and handle PTR.
31481 (tlsie_small_sidi): New pattern.
31482 (tlsle_small): Change to an expand to handle ILP32.
31483 (tlsle_small_<mode>): New pattern.
31484 (tlsdesc_small): Rename to ...
31485 (tlsdesc_small_<mode>): this and handle PTR.
31487 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31489 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
31491 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31493 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31494 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
31495 (aarch64_types_signed_poly_qualifiers): Likewise.
31496 (aarch64_types_unsigned_signed_qualifiers): Likewise.
31497 (aarch64_types_poly_signed_qualifiers): Likewise.
31498 (TYPES_REINTERP_SS): Type macro added.
31499 (TYPES_REINTERP_SU): Likewise.
31500 (TYPES_REINTERP_SP): Likewise.
31501 (TYPES_REINTERP_US): Likewise.
31502 (TYPES_REINTERP_PS): Likewise.
31503 (aarch64_fold_builtin): New expression folding added.
31504 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
31505 Declarations removed.
31506 (REINTERP_SS): Declarations added.
31507 (REINTERP_US): Likewise.
31508 (REINTERP_PS): Likewise.
31509 (REINTERP_SU): Likewise.
31510 (REINTERP_SP): Likewise.
31511 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
31512 (vreinterpretq_p8_f64): Likewise.
31513 (vreinterpret_p16_f64): Likewise.
31514 (vreinterpretq_p16_f64): Likewise.
31515 (vreinterpret_f32_f64): Likewise.
31516 (vreinterpretq_f32_f64): Likewise.
31517 (vreinterpret_f64_f32): Likewise.
31518 (vreinterpret_f64_p8): Likewise.
31519 (vreinterpret_f64_p16): Likewise.
31520 (vreinterpret_f64_s8): Likewise.
31521 (vreinterpret_f64_s16): Likewise.
31522 (vreinterpret_f64_s32): Likewise.
31523 (vreinterpret_f64_s64): Likewise.
31524 (vreinterpret_f64_u8): Likewise.
31525 (vreinterpret_f64_u16): Likewise.
31526 (vreinterpret_f64_u32): Likewise.
31527 (vreinterpret_f64_u64): Likewise.
31528 (vreinterpretq_f64_f32): Likewise.
31529 (vreinterpretq_f64_p8): Likewise.
31530 (vreinterpretq_f64_p16): Likewise.
31531 (vreinterpretq_f64_s8): Likewise.
31532 (vreinterpretq_f64_s16): Likewise.
31533 (vreinterpretq_f64_s32): Likewise.
31534 (vreinterpretq_f64_s64): Likewise.
31535 (vreinterpretq_f64_u8): Likewise.
31536 (vreinterpretq_f64_u16): Likewise.
31537 (vreinterpretq_f64_u32): Likewise.
31538 (vreinterpretq_f64_u64): Likewise.
31539 (vreinterpret_s64_f64): Likewise.
31540 (vreinterpretq_s64_f64): Likewise.
31541 (vreinterpret_u64_f64): Likewise.
31542 (vreinterpretq_u64_f64): Likewise.
31543 (vreinterpret_s8_f64): Likewise.
31544 (vreinterpretq_s8_f64): Likewise.
31545 (vreinterpret_s16_f64): Likewise.
31546 (vreinterpretq_s16_f64): Likewise.
31547 (vreinterpret_s32_f64): Likewise.
31548 (vreinterpretq_s32_f64): Likewise.
31549 (vreinterpret_u8_f64): Likewise.
31550 (vreinterpretq_u8_f64): Likewise.
31551 (vreinterpret_u16_f64): Likewise.
31552 (vreinterpretq_u16_f64): Likewise.
31553 (vreinterpret_u32_f64): Likewise.
31554 (vreinterpretq_u32_f64): Likewise.
31556 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31558 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31559 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
31560 (vreinterpret_p8_s8): Likewise.
31561 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
31562 (vreinterpret_p8_s16): Likewise.
31563 (vreinterpret_p8_s32): Likewise.
31564 (vreinterpret_p8_s64): Likewise.
31565 (vreinterpret_p8_f32): Likewise.
31566 (vreinterpret_p8_u8): Likewise.
31567 (vreinterpret_p8_u16): Likewise.
31568 (vreinterpret_p8_u32): Likewise.
31569 (vreinterpret_p8_u64): Likewise.
31570 (vreinterpret_p8_p16): Likewise.
31571 (vreinterpretq_p8_s8): Likewise.
31572 (vreinterpretq_p8_s16): Likewise.
31573 (vreinterpretq_p8_s32): Likewise.
31574 (vreinterpretq_p8_s64): Likewise.
31575 (vreinterpretq_p8_f32): Likewise.
31576 (vreinterpretq_p8_u8): Likewise.
31577 (vreinterpretq_p8_u16): Likewise.
31578 (vreinterpretq_p8_u32): Likewise.
31579 (vreinterpretq_p8_u64): Likewise.
31580 (vreinterpretq_p8_p16): Likewise.
31581 (vreinterpret_p16_s8): Likewise.
31582 (vreinterpret_p16_s16): Likewise.
31583 (vreinterpret_p16_s32): Likewise.
31584 (vreinterpret_p16_s64): Likewise.
31585 (vreinterpret_p16_f32): Likewise.
31586 (vreinterpret_p16_u8): Likewise.
31587 (vreinterpret_p16_u16): Likewise.
31588 (vreinterpret_p16_u32): Likewise.
31589 (vreinterpret_p16_u64): Likewise.
31590 (vreinterpret_p16_p8): Likewise.
31591 (vreinterpretq_p16_s8): Likewise.
31592 (vreinterpretq_p16_s16): Likewise.
31593 (vreinterpretq_p16_s32): Likewise.
31594 (vreinterpretq_p16_s64): Likewise.
31595 (vreinterpretq_p16_f32): Likewise.
31596 (vreinterpretq_p16_u8): Likewise.
31597 (vreinterpretq_p16_u16): Likewise.
31598 (vreinterpretq_p16_u32): Likewise.
31599 (vreinterpretq_p16_u64): Likewise.
31600 (vreinterpretq_p16_p8): Likewise.
31601 (vreinterpret_f32_s8): Likewise.
31602 (vreinterpret_f32_s16): Likewise.
31603 (vreinterpret_f32_s32): Likewise.
31604 (vreinterpret_f32_s64): Likewise.
31605 (vreinterpret_f32_u8): Likewise.
31606 (vreinterpret_f32_u16): Likewise.
31607 (vreinterpret_f32_u32): Likewise.
31608 (vreinterpret_f32_u64): Likewise.
31609 (vreinterpret_f32_p8): Likewise.
31610 (vreinterpret_f32_p16): Likewise.
31611 (vreinterpretq_f32_s8): Likewise.
31612 (vreinterpretq_f32_s16): Likewise.
31613 (vreinterpretq_f32_s32): Likewise.
31614 (vreinterpretq_f32_s64): Likewise.
31615 (vreinterpretq_f32_u8): Likewise.
31616 (vreinterpretq_f32_u16): Likewise.
31617 (vreinterpretq_f32_u32): Likewise.
31618 (vreinterpretq_f32_u64): Likewise.
31619 (vreinterpretq_f32_p8): Likewise.
31620 (vreinterpretq_f32_p16): Likewise.
31621 (vreinterpret_s64_s8): Likewise.
31622 (vreinterpret_s64_s16): Likewise.
31623 (vreinterpret_s64_s32): Likewise.
31624 (vreinterpret_s64_f32): Likewise.
31625 (vreinterpret_s64_u8): Likewise.
31626 (vreinterpret_s64_u16): Likewise.
31627 (vreinterpret_s64_u32): Likewise.
31628 (vreinterpret_s64_u64): Likewise.
31629 (vreinterpret_s64_p8): Likewise.
31630 (vreinterpret_s64_p16): Likewise.
31631 (vreinterpretq_s64_s8): Likewise.
31632 (vreinterpretq_s64_s16): Likewise.
31633 (vreinterpretq_s64_s32): Likewise.
31634 (vreinterpretq_s64_f32): Likewise.
31635 (vreinterpretq_s64_u8): Likewise.
31636 (vreinterpretq_s64_u16): Likewise.
31637 (vreinterpretq_s64_u32): Likewise.
31638 (vreinterpretq_s64_u64): Likewise.
31639 (vreinterpretq_s64_p8): Likewise.
31640 (vreinterpretq_s64_p16): Likewise.
31641 (vreinterpret_u64_s8): Likewise.
31642 (vreinterpret_u64_s16): Likewise.
31643 (vreinterpret_u64_s32): Likewise.
31644 (vreinterpret_u64_s64): Likewise.
31645 (vreinterpret_u64_f32): Likewise.
31646 (vreinterpret_u64_u8): Likewise.
31647 (vreinterpret_u64_u16): Likewise.
31648 (vreinterpret_u64_u32): Likewise.
31649 (vreinterpret_u64_p8): Likewise.
31650 (vreinterpret_u64_p16): Likewise.
31651 (vreinterpretq_u64_s8): Likewise.
31652 (vreinterpretq_u64_s16): Likewise.
31653 (vreinterpretq_u64_s32): Likewise.
31654 (vreinterpretq_u64_s64): Likewise.
31655 (vreinterpretq_u64_f32): Likewise.
31656 (vreinterpretq_u64_u8): Likewise.
31657 (vreinterpretq_u64_u16): Likewise.
31658 (vreinterpretq_u64_u32): Likewise.
31659 (vreinterpretq_u64_p8): Likewise.
31660 (vreinterpretq_u64_p16): Likewise.
31661 (vreinterpret_s8_s16): Likewise.
31662 (vreinterpret_s8_s32): Likewise.
31663 (vreinterpret_s8_s64): Likewise.
31664 (vreinterpret_s8_f32): Likewise.
31665 (vreinterpret_s8_u8): Likewise.
31666 (vreinterpret_s8_u16): Likewise.
31667 (vreinterpret_s8_u32): Likewise.
31668 (vreinterpret_s8_u64): Likewise.
31669 (vreinterpret_s8_p8): Likewise.
31670 (vreinterpret_s8_p16): Likewise.
31671 (vreinterpretq_s8_s16): Likewise.
31672 (vreinterpretq_s8_s32): Likewise.
31673 (vreinterpretq_s8_s64): Likewise.
31674 (vreinterpretq_s8_f32): Likewise.
31675 (vreinterpretq_s8_u8): Likewise.
31676 (vreinterpretq_s8_u16): Likewise.
31677 (vreinterpretq_s8_u32): Likewise.
31678 (vreinterpretq_s8_u64): Likewise.
31679 (vreinterpretq_s8_p8): Likewise.
31680 (vreinterpretq_s8_p16): Likewise.
31681 (vreinterpret_s16_s8): Likewise.
31682 (vreinterpret_s16_s32): Likewise.
31683 (vreinterpret_s16_s64): Likewise.
31684 (vreinterpret_s16_f32): Likewise.
31685 (vreinterpret_s16_u8): Likewise.
31686 (vreinterpret_s16_u16): Likewise.
31687 (vreinterpret_s16_u32): Likewise.
31688 (vreinterpret_s16_u64): Likewise.
31689 (vreinterpret_s16_p8): Likewise.
31690 (vreinterpret_s16_p16): Likewise.
31691 (vreinterpretq_s16_s8): Likewise.
31692 (vreinterpretq_s16_s32): Likewise.
31693 (vreinterpretq_s16_s64): Likewise.
31694 (vreinterpretq_s16_f32): Likewise.
31695 (vreinterpretq_s16_u8): Likewise.
31696 (vreinterpretq_s16_u16): Likewise.
31697 (vreinterpretq_s16_u32): Likewise.
31698 (vreinterpretq_s16_u64): Likewise.
31699 (vreinterpretq_s16_p8): Likewise.
31700 (vreinterpretq_s16_p16): Likewise.
31701 (vreinterpret_s32_s8): Likewise.
31702 (vreinterpret_s32_s16): Likewise.
31703 (vreinterpret_s32_s64): Likewise.
31704 (vreinterpret_s32_f32): Likewise.
31705 (vreinterpret_s32_u8): Likewise.
31706 (vreinterpret_s32_u16): Likewise.
31707 (vreinterpret_s32_u32): Likewise.
31708 (vreinterpret_s32_u64): Likewise.
31709 (vreinterpret_s32_p8): Likewise.
31710 (vreinterpret_s32_p16): Likewise.
31711 (vreinterpretq_s32_s8): Likewise.
31712 (vreinterpretq_s32_s16): Likewise.
31713 (vreinterpretq_s32_s64): Likewise.
31714 (vreinterpretq_s32_f32): Likewise.
31715 (vreinterpretq_s32_u8): Likewise.
31716 (vreinterpretq_s32_u16): Likewise.
31717 (vreinterpretq_s32_u32): Likewise.
31718 (vreinterpretq_s32_u64): Likewise.
31719 (vreinterpretq_s32_p8): Likewise.
31720 (vreinterpretq_s32_p16): Likewise.
31721 (vreinterpret_u8_s8): Likewise.
31722 (vreinterpret_u8_s16): Likewise.
31723 (vreinterpret_u8_s32): Likewise.
31724 (vreinterpret_u8_s64): Likewise.
31725 (vreinterpret_u8_f32): Likewise.
31726 (vreinterpret_u8_u16): Likewise.
31727 (vreinterpret_u8_u32): Likewise.
31728 (vreinterpret_u8_u64): Likewise.
31729 (vreinterpret_u8_p8): Likewise.
31730 (vreinterpret_u8_p16): Likewise.
31731 (vreinterpretq_u8_s8): Likewise.
31732 (vreinterpretq_u8_s16): Likewise.
31733 (vreinterpretq_u8_s32): Likewise.
31734 (vreinterpretq_u8_s64): Likewise.
31735 (vreinterpretq_u8_f32): Likewise.
31736 (vreinterpretq_u8_u16): Likewise.
31737 (vreinterpretq_u8_u32): Likewise.
31738 (vreinterpretq_u8_u64): Likewise.
31739 (vreinterpretq_u8_p8): Likewise.
31740 (vreinterpretq_u8_p16): Likewise.
31741 (vreinterpret_u16_s8): Likewise.
31742 (vreinterpret_u16_s16): Likewise.
31743 (vreinterpret_u16_s32): Likewise.
31744 (vreinterpret_u16_s64): Likewise.
31745 (vreinterpret_u16_f32): Likewise.
31746 (vreinterpret_u16_u8): Likewise.
31747 (vreinterpret_u16_u32): Likewise.
31748 (vreinterpret_u16_u64): Likewise.
31749 (vreinterpret_u16_p8): Likewise.
31750 (vreinterpret_u16_p16): Likewise.
31751 (vreinterpretq_u16_s8): Likewise.
31752 (vreinterpretq_u16_s16): Likewise.
31753 (vreinterpretq_u16_s32): Likewise.
31754 (vreinterpretq_u16_s64): Likewise.
31755 (vreinterpretq_u16_f32): Likewise.
31756 (vreinterpretq_u16_u8): Likewise.
31757 (vreinterpretq_u16_u32): Likewise.
31758 (vreinterpretq_u16_u64): Likewise.
31759 (vreinterpretq_u16_p8): Likewise.
31760 (vreinterpretq_u16_p16): Likewise.
31761 (vreinterpret_u32_s8): Likewise.
31762 (vreinterpret_u32_s16): Likewise.
31763 (vreinterpret_u32_s32): Likewise.
31764 (vreinterpret_u32_s64): Likewise.
31765 (vreinterpret_u32_f32): Likewise.
31766 (vreinterpret_u32_u8): Likewise.
31767 (vreinterpret_u32_u16): Likewise.
31768 (vreinterpret_u32_u64): Likewise.
31769 (vreinterpret_u32_p8): Likewise.
31770 (vreinterpret_u32_p16): Likewise.
31771 (vreinterpretq_u32_s8): Likewise.
31772 (vreinterpretq_u32_s16): Likewise.
31773 (vreinterpretq_u32_s32): Likewise.
31774 (vreinterpretq_u32_s64): Likewise.
31775 (vreinterpretq_u32_f32): Likewise.
31776 (vreinterpretq_u32_u8): Likewise.
31777 (vreinterpretq_u32_u16): Likewise.
31778 (vreinterpretq_u32_u64): Likewise.
31779 (vreinterpretq_u32_p8): Likewise.
31780 (vreinterpretq_u32_p16): Likewise.
31782 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31784 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
31786 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
31788 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
31789 (vqnegd_s64): Likewise.
31790 (vqabs_s64): Likewise.
31791 (vqabsd_s64): Likewise.
31793 2014-04-22 Richard Henderson <rth@redhat.com>
31795 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
31796 computation to the top of the loop.
31798 2014-04-22 Renlin <renlin.li@arm.com>
31799 Jiong Wang <jiong.wang@arm.com>
31801 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
31802 * config/aarch64/aarch64.c (aarch64_layout_frame)
31803 (aarch64_initial_elimination_offset): Likewise.
31805 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
31807 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
31810 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
31812 * machmode.h (bitwise_mode_for_mode): Declare.
31813 * stor-layout.h (bitwise_type_for_mode): Likewise.
31814 * stor-layout.c (bitwise_mode_for_mode): New function.
31815 (bitwise_type_for_mode): Likewise.
31816 * builtins.c (fold_builtin_memory_op): Use it instead of
31817 int_mode_for_mode and build_nonstandard_integer_type.
31819 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31821 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
31822 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
31823 (*-*-solaris2*): Simplify.
31824 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
31825 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
31826 *-*-solaris2.9* handling.
31828 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
31830 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
31831 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
31832 handling, simplify.
31833 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
31834 * configure: Regenerate.
31836 * config/i386/sol2-9.h: Remove.
31838 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
31839 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
31840 Remove Solaris 9 references.
31842 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
31844 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
31845 (floatuns<GPI:mode><GPF:mode>2): Remove.
31846 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
31847 and floatuns conversions.
31848 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
31849 and floatuns conversions.
31850 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
31851 (w1,w2): New mode attributes for inequal width conversions.
31853 2014-04-22 Renlin Li <Renlin.Li@arm.com>
31855 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
31856 the output asm format.
31858 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
31860 * config/aarch64/aarch64-simd.md
31861 (aarch64_cm<optab>di): Always split.
31862 (*aarch64_cm<optab>di): New.
31863 (aarch64_cmtstdi): Always split.
31864 (*aarch64_cmtstdi): New.
31866 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31868 PR tree-optimization/60823
31869 * omp-low.c (ipa_simd_modify_function_body): Go through
31870 all SSA_NAMEs and for those refering to vector arguments
31871 which are going to be replaced adjust SSA_NAME_VAR and,
31872 if it is a default definition, change it into a non-default
31873 definition assigned at the beginning of function from new_decl.
31874 (ipa_simd_modify_stmt_ops): Rewritten.
31875 * tree-dfa.c (set_ssa_default_def): When removing default def,
31876 check for NULL loc instead of NULL *loc.
31878 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31880 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
31881 restrictions on core registers for DImode values in Thumb2.
31883 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31885 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
31886 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
31888 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31890 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
31891 (*iordi_notzesidi_di): Likewise.
31892 (*iordi_notsesidi_di): Likewise.
31894 2014-04-22 Ian Bolton <ian.bolton@arm.com>
31896 * config/arm/arm-protos.h (tune_params): New struct members.
31897 * config/arm/arm.c: Initialise tune_params per processor.
31898 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
31899 for speed, based on new tune_params.
31901 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31903 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
31904 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
31905 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
31906 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
31907 * config/aarch64/arm_neon.h (vrnd_f64): Added.
31908 (vrnda_f64): Likewise.
31909 (vrndi_f64): Likewise.
31910 (vrndm_f64): Likewise.
31911 (vrndn_f64): Likewise.
31912 (vrndp_f64): Likewise.
31913 (vrndx_f64): Likewise.
31915 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31917 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
31918 GET_MODE_SIZE argument is enum machine_mode.
31920 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31923 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
31924 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
31926 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
31928 PR middle-end/60281
31929 * asan.c (asan_emit_stack_protection): Force the base to align to
31930 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
31931 appropriate bits if STRICT_ALIGNMENT.
31932 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
31934 (expand_used_vars): Leave a space in the stack frame for alignment
31935 if STRICT_ALIGNMENT.
31937 2014-04-21 David Malcolm <dmalcolm@redhat.com>
31939 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
31941 (gimple_store_p): Likewise.
31942 (gimple_assign_load_p): Likewise.
31943 (gimple_assign_cast_p): Likewise.
31944 (gimple_clobber_p): Likewise.
31946 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
31947 rather than a gimple.
31948 (gimple_assign_cast_p): Likewise.
31950 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
31953 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
31954 If mode is DDmode and TARGET_E500_DOUBLE allow move.
31956 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
31957 more debug information for E500 if -mdebug=reg.
31959 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
31962 * config/i386/i386.c (ix86_expand_builtin)
31963 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
31964 register for target RTX.
31965 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
31967 2014-04-18 Cong Hou <congh@google.com>
31969 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
31970 the widen-mult pattern by handling two operands with different sizes,
31971 and operands whose size is smaller than half of the result type.
31973 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
31975 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
31976 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
31977 (do_estimate_edge_time): Compute it.
31978 * ipa-inline.c (want_inline_small_function_p): Bypass
31979 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
31981 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
31983 * ipa-inline.c (spec_rem): New static variable.
31984 (dump_overall_stats): New function.
31985 (dump_inline_stats): New function.
31987 2014-04-18 Richard Henderson <rth@redhat.com>
31989 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
31990 to GET_MODE_SIZE, not a reg_class_t.
31992 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31994 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
31995 (vsx_xxmrglw_<mode>): Likewise.
31997 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
32000 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
32001 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
32002 (rs6000_init_hard_regno_mode_ok): Likewise.
32004 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
32006 * ipa-inline.c (inline_small_functions): Account only non-cold
32008 * doc/invoke.texi (inline-unit-growth): Update documentation.
32010 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
32012 * config/rs6000/rs6000.md (addti3, subti3): New.
32014 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
32017 * config/i386/i386.c (ix86_expand_clear): Remove outdated
32018 comment. Check optimize_insn_for_size_p instead of
32019 optimize_insn_for_speed_p.
32021 2014-04-17 Martin Jambor <mjambor@suse.cz>
32023 * gimple-iterator.c (gsi_start_edge): New function.
32024 * gimple-iterator.h (gsi_start_edge): Declare.
32025 * tree-sra.c (single_non_eh_succ): New function.
32026 (disqualify_ops_if_throwing_stmt): Renamed to
32027 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
32028 having one non-EH successor BB.
32029 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
32030 generate loads into replacements.
32031 (sra_modify_assign): Likewise and and also use the simple path for
32033 (sra_modify_function_body): Commit statements on edges.
32035 2014-04-17 Richard Biener <rguenther@suse.de>
32037 PR middle-end/60849
32038 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
32039 comparison results and add clarifying comment.
32041 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32043 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
32044 (blank_mode): Initialize it.
32045 (emit_mode_size_inline, emit_mode_nunits_inline,
32046 emit_mode_inner_inline): New functions.
32047 (emit_insn_modes_h): Call them and surround their output with
32048 #if GCC_VERSION >= 4001 ... #endif.
32049 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
32050 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
32051 mode_* arrays if the argument is __builtin_constant_p.
32052 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
32053 is enum machine_mode.
32055 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32057 * passes.c (opt_pass::execute): Adjust.
32058 (pass_manager::execute_pass_mode_switching): Likewise.
32059 (early_local_passes::execute): Likewise.
32060 (execute_one_pass): Pass cfun to the pass's execute method.
32061 * tree-pass.h (opt_pass::execute): Add function * argument.
32062 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32063 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32064 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32065 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32066 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32067 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
32068 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
32069 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32070 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32071 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
32072 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
32073 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
32074 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
32075 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
32076 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32077 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32078 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32079 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
32080 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
32081 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32082 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32083 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32084 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32085 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32086 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32087 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32088 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32089 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32090 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32093 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32095 * passes.c (opt_pass::gate): Take function * argument.
32096 (gate_all_early_local_passes): Merge into
32097 (early_local_passes::gate): this.
32098 (gate_all_early_optimizations): Merge into
32099 (all_early_optimizations::gate): this.
32100 (gate_all_optimizations): Mege into
32101 (all_optimizations::gate): this.
32102 (gate_all_optimizations_g): Merge into
32103 (all_optimizations_g::gate): this.
32104 (gate_rest_of_compilation): Mege into
32105 (rest_of_compilation::gate): this.
32106 (gate_postreload): Merge into
32107 (postreload::gate): this.
32108 (dump_one_pass): Pass cfun to the pass's gate method.
32109 (execute_ipa_summary_passes): Likewise.
32110 (execute_one_pass): Likewise.
32111 (ipa_write_summaries_2): Likewise.
32112 (ipa_write_optimization_summaries_1): Likewise.
32113 (ipa_read_summaries_1): Likewise.
32114 (ipa_read_optimization_summaries_1): Likewise.
32115 (execute_ipa_stmt_fixups): Likewise.
32116 * tree-pass.h (opt_pass::gate): Add function * argument.
32117 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
32118 combine-stack-adj.c, combine.c, compare-elim.c,
32119 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32120 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
32121 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
32122 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
32123 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32124 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32125 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32126 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
32127 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32128 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
32129 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32130 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32131 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
32132 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32133 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32134 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32135 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32136 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32137 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32138 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32139 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32140 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32141 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
32142 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
32143 var-tracking.c, vtable-verify.c, web.c: Adjust.
32145 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32147 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
32148 * configure: Regenerate.
32150 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32152 * passes.c (dump_one_pass): don't check pass->has_gate.
32153 (execute_ipa_summary_passes): Likewise.
32154 (execute_one_pass): Likewise.
32155 (ipa_write_summaries_2): Likewise.
32156 (ipa_write_optimization_summaries_1): Likewise.
32157 (ipa_read_optimization_summaries_1): Likewise.
32158 (execute_ipa_stmt_fixups): Likewise.
32159 * tree-pass.h (pass_data::has_gate): Remove.
32160 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32161 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32162 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32163 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32164 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32165 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32166 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32167 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32168 gimple-low.c, gimple-ssa-isolate-paths.c,
32169 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32170 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
32171 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32172 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
32173 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
32174 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
32175 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
32176 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
32177 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
32178 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32179 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32180 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32181 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32182 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32183 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32184 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32185 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32186 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32187 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32188 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32189 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32190 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32193 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32195 * pass_manager.h (pass_manager::register_dump_files_1): Remove
32197 * passes.c (pass_manager::register_dump_files_1): Merge into
32198 (pass_manager::register_dump_files): this, and remove its handling of
32199 properties since the pass always has the properties anyway.
32200 (pass_manager::pass_manager): Adjust.
32202 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32204 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
32205 * passes.c (pass_manager::register_dump_files_1): Remove dead code
32206 dealing with properties.
32207 (pass_manager::register_dump_files): Adjust.
32209 2014-03-20 Mark Wielaard <mjw@redhat.com>
32211 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
32212 then represent the bound as normal constant value.
32214 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32217 Forward port from 4.8 branch
32218 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
32220 * config/i386/bmiintrin.h (_blsi_u32): New.
32221 (_blsi_u64): Ditto.
32222 (_blsr_u32): Ditto.
32223 (_blsr_u64): Ditto.
32224 (_blsmsk_u32): Ditto.
32225 (_blsmsk_u64): Ditto.
32226 (_tzcnt_u32): Ditto.
32227 (_tzcnt_u64): Ditto.
32229 2014-04-17 Kito Cheng <kito@0xlab.org>
32231 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
32233 2014-04-17 Richard Biener <rguenther@suse.de>
32235 PR middle-end/60849
32236 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
32237 boolean results for comparisons.
32239 2014-04-17 Richard Biener <rguenther@suse.de>
32241 PR tree-optimization/60836
32242 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
32243 initial PHI args to be gimple values.
32245 2014-04-17 Richard Biener <rguenther@suse.de>
32247 PR tree-optimization/60841
32248 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
32249 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
32250 of stmts to SLP build.
32251 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
32252 (vect_analyze_slp): Likewise.
32253 (vect_analyze_slp_instance): Likewise.
32254 (vect_build_slp_tree): Limit overall SLP tree growth.
32255 * tree-vectorizer.h (vect_analyze_data_refs,
32256 vect_analyze_slp): Adjust prototypes.
32258 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32260 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
32263 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32265 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
32266 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
32267 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
32268 for TARGET_SLOW_PSHUFB
32270 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32272 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
32273 * config/i386/i386.c (intel_cost): Ditto.
32275 2014-04-17 Joey Ye <joey.ye@arm.com>
32277 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
32279 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32281 * opts.c (common_handle_option): Disable -fipa-reference coorectly
32282 with -fuse-profile.
32284 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32286 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
32287 (type_all_derivations_known_p): New predicate.
32288 (type_all_ctors_visible_p): New predicate.
32289 (type_possibly_instantiated_p): New predicate.
32290 (get_odr_type): Compute all_derivations_known.
32291 (dump_odr_type): Dump the flag.
32292 (maybe_record_type): Cleanup.
32293 (record_target_from_binfo): Add bases_to_consider array;
32294 record bases for types w/o instances and skip CXX destructor.
32295 (possible_polymorphic_call_targets_1): Add bases_to_consider
32296 and consider_construction parameters; check if type may have instance.
32297 (get_polymorphic_call_info): Set maybe_in_construction to true
32298 when we know nothing.
32299 (record_targets_from_bases): Skip CXX destructors; they are
32300 never called for types in construction.
32301 (possible_polymorphic_call_targets): Do not record target when
32302 type may not have instance.
32304 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32307 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
32308 external aliases alive, too.
32310 2014-04-16 Andrew Pinski <apinski@cavium.com>
32312 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
32315 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32317 * final.c (compute_alignments): Do not apply loop alignment to a block
32318 falling through to the exit.
32320 2014-04-16 Catherine Moore <clm@codesourcery.com>
32322 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
32323 Adjust constraints for microMIPS store patterns.
32325 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32327 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
32329 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32331 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
32332 (append_use): Run at -O0.
32333 (append_vdef): Likewise.
32334 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
32335 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
32337 2014-04-16 Jakub Jelinek <jakub@redhat.com>
32339 PR tree-optimization/60844
32340 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
32341 (propagate_op_to_single_use, remove_visited_stmt_chain,
32342 linearize_expr, repropagate_negates, reassociate_bb): Use it
32343 instead of gsi_remove.
32345 2014-04-16 Martin Jambor <mjambor@suse.cz>
32347 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
32348 ipa_transforms_to_apply.
32349 (cgraph_function_versioning): Assert that old_node has empty
32350 ipa_transforms_to_apply.
32351 * trans-mem.c (ipa_tm_create_version): Likewise.
32352 * tree-inline.c (tree_function_versioning): Do not duplicate
32353 ipa_transforms_to_apply.
32355 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32358 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
32360 Pass necessary as flags on 64-bit Solaris/x86.
32361 Use lowercase relocs for x86_64-*-*.
32362 * configure: Regenerate.
32364 2014-04-15 Jan Hubicka <jh@suse.cz>
32366 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
32367 (maybe_record_node, likely_target_p): Use it.
32369 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32372 Revert following patch
32374 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32377 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32378 software floating point or no floating point registers, do not
32379 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32380 in GPRs that occurs after we tested for GPRs that would never be
32383 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32384 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32385 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32386 specifically allow DDmode, since that does not use the SPE SIMD
32389 2014-03-21 Mark Wielaard <mjw@redhat.com>
32391 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
32392 as unsigned or int depending on type and value used.
32394 2014-04-15 Richard Biener <rguenther@suse.de>
32396 PR rtl-optimization/56965
32397 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
32398 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
32400 * alias.c (true_dependence_1): Do not call
32401 nonoverlapping_component_refs_p.
32402 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
32403 nonoverlapping_component_refs_p.
32404 (indirect_refs_may_alias_p): Likewise.
32406 2014-04-15 Teresa Johnson <tejohnson@google.com>
32408 * cfg.c (dump_bb_info): Fix flags check.
32409 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
32411 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32413 PR rtl-optimization/60663
32414 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
32417 2014-04-15 Richard Biener <rguenther@suse.de>
32419 * lto-streamer.h (LTO_major_version): Bump to 4.
32421 2014-04-15 Richard Biener <rguenther@suse.de>
32423 * common.opt (lto_partition_model): New enum.
32424 (flto-partition=): Merge separate options with a single with argument,
32425 add -flto-partition=one support.
32426 * flag-types.h (enum lto_partition_model): Declare.
32427 * opts.c (finish_options): Remove duplicate -flto-partition=
32429 * lto-wrapper.c (run_gcc): Adjust.
32431 2014-04-15 Richard Biener <rguenther@suse.de>
32433 * alias.c (ncr_compar): New function.
32434 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
32436 2014-04-15 Richard Biener <rguenther@suse.de>
32438 * alias.c (record_component_aliases): Do not walk BINFOs.
32440 2014-04-15 Richard Biener <rguenther@suse.de>
32442 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
32443 Add struct function argument and adjust.
32444 (find_func_aliases_for_call): Likewise.
32445 (find_func_aliases): Likewise.
32446 (find_func_clobbers): Likewise.
32447 (intra_create_variable_infos): Likewise.
32448 (compute_points_to_sets): Likewise.
32449 (ipa_pta_execute): Adjust. Do not push/pop cfun.
32451 2014-04-15 Richard Biener <rguenther@suse.de>
32453 * tree.c (iterative_hash_expr): Use enum tree_code_class
32454 to store TREE_CODE_CLASS.
32455 (tree_block): Likewise.
32456 (tree_set_block): Likewise.
32457 * tree.h (fold_build_pointer_plus_loc): Use
32458 convert_to_ptrofftype_loc.
32460 2014-04-15 Jakub Jelinek <jakub@redhat.com>
32463 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
32466 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
32468 * cfgloop.h (struct loop): Move force_vectorize down.
32469 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
32470 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
32471 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
32472 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
32473 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
32474 * tree-core.h (enum annot_expr_kind): Add new kind values.
32475 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
32476 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
32478 * tree.def (ANNOTATE_EXPR): Tweak comment.
32480 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32482 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
32485 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
32487 * tree.h (TYPE_IDENTIFIER): Declare.
32488 * tree.c (subrange_type_for_debug_p): Use it.
32489 * godump.c (go_format_type): Likewise.
32490 * dwarf2out.c (is_cxx_auto, modified_type_die,
32491 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
32492 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
32494 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32497 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
32499 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
32501 * config/i386/i386.c (examine_argument): Return bool. Return true if
32502 parameter should be passed in memory.
32503 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
32504 (construct_container): Update calls to examine_argument.
32505 (function_arg_advance_64): Ditto.
32506 (return_in_memory_32): Merge with ix86_return_in_memory.
32507 (return_in_memory_64): Ditto.
32508 (return_in_memory_ms_64): Ditto.
32510 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32512 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
32513 * coverage.c (coverage_compute_profile_id): Handle externally visible
32516 2014-04-14 Martin Jambor <mjambor@suse.cz>
32518 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
32519 DECL_DISREGARD_INLINE_LIMITS functions.
32521 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32524 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
32526 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32529 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
32530 optimize_insn_for_speed_p instead of
32531 optimize_function_for_speed_p.
32533 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
32535 * doc/invoke.texi (free): Document AArch64.
32537 2014-04-14 Richard Biener <rguenther@suse.de>
32539 PR tree-optimization/60042
32540 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
32541 (insert_into_preds_of_block): Do not prevent PHI insertion
32542 for REFERENCE exprs here ...
32543 (eliminate_dom_walker::before_dom_children): ... but prevent
32544 their use here under similar conditions when applied to the
32545 IL after PRE optimizations.
32547 2014-04-14 Richard Biener <rguenther@suse.de>
32549 * passes.def: Move early points-to after early SRA.
32551 2014-04-14 Richard Biener <rguenther@suse.de>
32553 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
32554 check for which sign-changes we allow when forwarding
32555 a converted value into a switch.
32557 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32559 * stor-layout.c (place_field): Finalize non-constant offset for the
32562 2014-04-14 Richard Biener <rguenther@suse.de>
32564 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
32566 (expand_switch_using_bit_tests_p): Likewise.
32567 (process_switch): Compute and pass on speed_p based on the
32569 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
32570 optimize_bb_for_speed_p.
32572 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32574 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
32575 * function.h (struct function): Rename has_force_vect_loops into
32576 has_force_vectorize_loops.
32577 * lto-streamer-in.c (input_cfg): Adjust for renaming.
32578 (input_struct_function_base): Likewise.
32579 * lto-streamer-out.c (output_cfg): Likewise.
32580 (output_struct_function_base): Likewise.
32581 * omp-low.c (expand_omp_simd): Likewise.
32582 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32583 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32584 (version_loop_for_if_conversion): Likewise.
32585 (tree_if_conversion): Likewise.
32586 (main_tree_if_conversion): Likewise.
32587 (gate_tree_if_conversion): Likewise.
32588 * tree-inline.c (copy_loops): Likewise.
32589 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32590 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32591 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32592 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32593 * tree-vectorizer.c (vectorize_loops): Likewise.
32594 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32596 2014-04-14 Richard Biener <rguenther@suse.de>
32599 * lto-streamer-out.c (wrap_refs): New function.
32600 (lto_output): Wrap symbol references in global initializes in
32601 type-preserving MEM_REFs.
32603 2014-04-14 Christian Bruel <christian.bruel@st.com>
32605 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
32607 2014-04-14 Christian Bruel <christian.bruel@st.com>
32609 * config/sh/sh.md (setmemqi): New expand pattern.
32610 * config/sh/sh.h (CLEAR_RATIO): Define.
32611 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
32612 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
32614 2014-04-14 Richard Biener <rguenther@suse.de>
32616 PR middle-end/55022
32617 * fold-const.c (negate_expr_p): Don't negate directional rounding
32619 (fold_negate_expr): Likewise.
32621 2014-04-14 Richard Biener <rguenther@suse.de>
32623 PR tree-optimization/59817
32624 PR tree-optimization/60453
32625 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
32626 recursion to catch all CHRECs in the scalar evolution and restrict
32627 the predicate for the remains appropriately.
32629 2014-04-12 Catherine Moore <clm@codesourcery.com>
32631 * config/mips/constraints.md: Add new register constraint "kb".
32632 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
32633 (*movhi_internal): Likewise.
32634 (*movqi_internal): Likewise.
32635 * config/mips/mips.h (M16_STORE_REGS): New register class.
32636 (REG_CLASS_NAMES): Add M16_STORE_REGS.
32637 (REG_CLASS_CONTENTS): Likewise.
32638 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
32640 2014-04-11 Tobias Burnus <burnus@net-b.de>
32643 * doc/invoke.texi (-Wformat-signedness): Document it.
32644 (Wformat=2): Mention that this enables -Wformat-signedness.
32646 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32648 * common/config/epiphany/epiphany-common.c
32649 (epiphany_option_optimization_table): Enable section anchors by
32650 default at -O1 or higher.
32651 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
32652 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
32653 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
32654 carries no extra cost.
32655 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
32656 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
32657 * config/epiphany/predicates.md (memclob_operand): New predicate.
32658 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
32659 Use memclob_operand predicate and X constraint for operand 3.
32661 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32663 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
32664 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
32667 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32669 PR rtl-optimization/60651
32670 * mode-switching.c (optimize_mode_switching): Make sure to emit
32671 sets of a lower numbered entity before sets of a higher numbered
32672 entity to a mode of the same or lower priority.
32673 When creating a seginfo for a basic block that starts with a code
32674 label, move the insertion point past the code label.
32675 (new_seginfo): Document and enforce requirement that
32676 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
32677 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
32678 * doc/tm.texi: Regenerate.
32680 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
32683 * config/arc/arc.c (arc_save_restore): Fix assert typo.
32685 2013-04-11 Jakub Jelinek <jakub@redhat.com>
32687 * BASE-VER: Set to 4.10.0.
32689 2014-04-11 Tobias Burnus <burnus@net-b.de>
32692 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
32693 * doc/gcc.texi (Service): Update description in the @menu
32694 * doc/invoke.texi (Option Summary): Remove misplaced and
32697 2014-04-11 Steve Ellcey <sellcey@mips.com>
32698 Jakub Jelinek <jakub@redhat.com>
32700 PR middle-end/60556
32701 * expr.c (convert_move): Use emit_store_flag_force instead of
32702 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
32705 2014-04-11 Richard Biener <rguenther@suse.de>
32707 PR middle-end/60797
32708 * varasm.c (assemble_alias): Avoid endless error reporting
32709 recursion by setting TREE_ASM_WRITTEN.
32711 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32713 * config/s390/s390.md: Add a splitter for NOT rtx.
32715 2014-04-11 Jakub Jelinek <jakub@redhat.com>
32717 PR rtl-optimization/60663
32718 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
32720 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
32721 Jakub Jelinek <jakub@redhat.com>
32724 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
32725 flag from decl_node to node.
32727 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32730 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
32731 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
32732 ameliorating the cases where it can be.
32734 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
32737 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32739 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32740 (loadsync_<mode>): Change mode.
32741 (load_quadpti, store_quadpti): New.
32742 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32743 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32744 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
32746 2014-04-09 Cong Hou <congh@google.com>
32749 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
32752 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32754 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
32755 instead of vnor to exploit possible fusion opportunity in the
32757 (altivec_expand_vec_perm_const_le): Likewise.
32759 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32761 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32762 (loadsync_<mode>): Change mode.
32763 (load_quadpti, store_quadpti): New.
32764 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32765 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32767 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
32770 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
32771 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
32772 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
32774 2014-04-08 Richard Biener <rguenther@suse.de>
32776 PR middle-end/60706
32777 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
32778 a 64bit widest int print double-int similar to on HWI64 hosts.
32780 2014-04-08 Richard Biener <rguenther@suse.de>
32782 PR tree-optimization/60785
32783 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
32784 default defs properly.
32786 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
32788 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
32789 (Weffc++): Likewise.
32791 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
32793 * ipa-devirt.c (maybe_record_node): When node is not recorded,
32794 set completep to false rather than true.
32796 2014-04-07 Douglas B Rupp <rupp@adacore.com>
32799 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
32800 ARM_TARGET2_DWARF_FORMAT.
32802 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
32805 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
32806 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
32809 2014-04-07 Richard Biener <rguenther@suse.de>
32811 PR tree-optimization/60766
32812 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
32813 (may_eliminate_iv): Convert cand_value_at result to desired type.
32815 2014-04-07 Jason Merrill <jason@redhat.com>
32818 * common.opt (-fno-gnu-unique): Add.
32819 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
32821 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32823 * haifa-sched.c: Fix outdated function reference and minor
32824 grammar errors in introductory comment.
32826 2014-04-07 Richard Biener <rguenther@suse.de>
32828 PR middle-end/60750
32829 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
32830 for noreturn calls.
32831 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
32833 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
32836 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
32837 size accounting for thunks.
32838 (pa_asm_output_mi_thunk): Use final_start_function() and
32839 final_end_function() to output function start and end directives.
32841 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32843 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
32844 device specific ISA/ feature information. Remove short_sp and
32845 errata_skip ds. Add avr_device_specific_features enum to have device
32847 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
32848 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
32849 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
32850 updated device specific info.
32851 * config/avr/avr-mcus.def: Merge device specific details to
32852 dev_attribute field.
32853 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
32855 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
32856 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
32857 assembler if RMW isa supported by current device.
32858 * config/avr/genmultilib.awk: Update as device info structure changed.
32859 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
32861 2014-04-04 Cong Hou <congh@google.com>
32863 PR tree-optimization/60656
32864 * tree-vect-stmts.c (supportable_widening_operation):
32865 Fix a bug that elements in a vector with vect_used_by_reduction
32866 property are incorrectly reordered when the operation on it is not
32867 consistant with the one in reduction operation.
32869 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
32871 PR rtl-optimization/60155
32872 * gcse.c (record_set_data): New function.
32873 (single_set_gcse): New function.
32874 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
32875 (hoist_code): Likewise.
32876 (get_pressure_class_and_nregs): Likewise.
32878 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
32880 * explow.c (probe_stack_range): Emit a final optimization blockage.
32882 2014-04-04 Anthony Green <green@moxielogic.com>
32884 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
32887 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
32890 * lto-cgraph.c (input_overwrite_node): Check that partitioning
32891 flags are set only during streaming.
32892 * ipa.c (process_references, walk_polymorphic_call_targets,
32893 symtab_remove_unreachable_nodes): Drop bodies of always inline
32894 after early inlining.
32895 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
32897 2014-04-04 Jakub Jelinek <jakub@redhat.com>
32898 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32901 * dwarf2out.c (const_ok_for_output_1): Reject expressions
32904 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32907 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
32909 (cortex_a53_fdivd): Likewise.
32911 2014-04-04 Martin Jambor <mjambor@suse.cz>
32914 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
32915 Adjust all callers.
32916 * cgraph.c (clone_of_p): Also return true if thunks match.
32917 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
32918 cgraph_function_or_thunk_node and an obsolete comment.
32919 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
32921 (build_function_decl_skip_args): Likewise.
32922 (set_new_clone_decl_and_node_flags): New function.
32923 (duplicate_thunk_for_node): Likewise.
32924 (redirect_edge_duplicating_thunks): Likewise.
32925 (cgraph_clone_node): New parameter args_to_skip, pass it to
32926 redirect_edge_duplicating_thunks which is called instead of
32927 cgraph_redirect_edge_callee.
32928 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
32929 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
32931 2014-04-04 Jeff Law <law@redhat.com>
32934 * config/arm/predicates.md (const_int_I_operand): New predicate.
32935 (const_int_M_operand): Similarly.
32936 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
32938 (insv_t2, extv_reg, extzv_t2): Likewise.
32939 (load_multiple_with_writeback): Similarly for const_int_I_operand.
32940 (pop_multiple_with_writeback_and_return): Likewise.
32941 (vfp_pop_multiple_with_writeback): Likewise
32943 2014-04-04 Richard Biener <rguenther@suse.de>
32946 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
32947 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
32949 * gimplify.h (gimple_add_tmp_var_fn): Declare.
32950 * gimplify.c (gimple_add_tmp_var_fn): New function.
32951 * gimple-expr.h (create_tmp_reg_fn): Declare.
32952 * gimple-expr.c (create_tmp_reg_fn): New function.
32953 * gimple-low.c (record_vars_into): Don't change cfun.
32954 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
32955 code generation without cfun.
32957 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
32960 * Makefile.in (install-driver): Fix shell scripting.
32962 2014-04-03 Cong Hou <congh@google.com>
32964 PR tree-optimization/60505
32965 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
32966 threshold of number of iterations below which no vectorization
32968 * tree-vect-loop.c (new_loop_vec_info):
32969 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
32970 * tree-vect-loop.c (vect_analyze_loop_operations):
32971 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
32972 * tree-vect-loop.c (vect_transform_loop):
32973 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
32974 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
32975 of iterations of the loop and see if we should build the epilogue.
32977 2014-04-03 Richard Biener <rguenther@suse.de>
32979 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
32980 (streamer_tree_cache_create): Adjust.
32981 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
32982 to allow optional nodes array.
32983 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
32984 (streamer_tree_cache_append): Likewise.
32985 (streamer_tree_cache_create): Create nodes array optionally
32986 as specified by parameter.
32987 * lto-streamer-out.c (create_output_block): Avoid maintaining
32988 the node array in the writer cache.
32989 (DFS_write_tree): Remove assertion.
32990 (produce_asm_for_decls): Free the out decl state hash table early.
32991 * lto-streamer-in.c (lto_data_in_create): Adjust for
32992 streamer_tree_cache_create prototype change.
32994 2014-04-03 Richard Biener <rguenther@suse.de>
32996 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
32997 set TREE_CHAIN to NULL_TREE.
32999 2014-04-03 Richard Biener <rguenther@suse.de>
33001 PR tree-optimization/60740
33002 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
33003 over all GIMPLE_COND operands.
33005 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
33007 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
33008 (Weffc++): Remove Scott's numbering, merge lists and reference
33011 2014-04-03 Nick Clifton <nickc@redhat.com>
33013 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
33016 2014-04-03 Martin Jambor <mjambor@suse.cz>
33018 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
33019 mention gcc_unreachable before failing.
33020 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
33023 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
33026 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
33027 inconsistent code and instead mark the context inconsistent.
33028 (possible_polymorphic_call_targets): For inconsistent contexts
33029 return empty complete list.
33031 2014-04-02 Anthony Green <green@moxielogic.com>
33033 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
33034 (extendqisi2, extendhisi2): Define.
33035 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
33036 (WCHAR_TYPE): Change to unsigned int.
33038 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33040 PR tree-optimization/60733
33041 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
33042 insertion point for PHI candidates to be the end of the feeding
33043 block for the PHI argument.
33045 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
33047 PR rtl-optimization/60650
33048 * lra-constraints.c (process_alt_operands): Decrease reject for
33049 earlyclobber matching.
33051 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33053 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
33055 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33057 * config/spu/spu.c (pad_bb): Do not crash when the last
33058 insn is CODE_FOR_blockage.
33060 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33062 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
33063 lies outside the target mode.
33065 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33068 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33069 software floating point or no floating point registers, do not
33070 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33071 in GPRs that occurs after we tested for GPRs that would never be
33074 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33075 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33076 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33077 specifically allow DDmode, since that does not use the SPE SIMD
33080 2014-04-02 Richard Biener <rguenther@suse.de>
33082 PR middle-end/60729
33083 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
33084 MODE_INTs. Properly use negv_optab.
33085 (expand_abs): Likewise.
33087 2014-04-02 Richard Biener <rguenther@suse.de>
33090 * Makefile.in (install-driver): Guard extra installs with special
33093 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
33095 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33096 Document vec_vgbbd.
33098 2014-04-01 Richard Henderson <rth@redhat.com>
33101 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
33102 alternative enabled before register allocation.
33104 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
33106 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
33107 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
33109 (nios2_large_got_address): Remove unneeded 'sym' parameter.
33110 (nios2_got_address): Update nios2_large_got_address call site.
33111 (nios2_delegitimize_address): New function.
33112 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
33113 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
33114 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
33116 2014-04-01 Martin Husemann <martin@duskware.de>
33118 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
33121 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
33123 PR rtl-optimization/60604
33124 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
33125 check from register_operand.
33126 (register_operand): Redefine in terms of general_operand.
33127 (nonmemory_operand): Use register_operand for the non-constant cases.
33129 2014-04-01 Richard Biener <rguenther@suse.de>
33131 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
33133 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
33135 * doc/invoke.texi (mapp-regs): Clarify.
33137 2014-03-31 Ulrich Drepper <drepper@gmail.com>
33139 * config/i386/avx512fintrin.h (__v32hi): Define type.
33140 (__v64qi): Likewise.
33141 (_mm512_set1_epi8): Define.
33142 (_mm512_set1_epi16): Define.
33143 (_mm512_set4_epi32): Define.
33144 (_mm512_set4_epi64): Define.
33145 (_mm512_set4_pd): Define.
33146 (_mm512_set4_ps): Define.
33147 (_mm512_setr4_epi64): Define.
33148 (_mm512_setr4_epi32): Define.
33149 (_mm512_setr4_pd): Define.
33150 (_mm512_setr4_ps): Define.
33151 (_mm512_setzero_epi32): Define.
33153 2014-03-31 Martin Jambor <mjambor@suse.cz>
33155 PR middle-end/60647
33156 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
33157 callsite_arguments_match_p. Updated all callers. Also check types of
33158 corresponding formal parameters and actual arguments.
33159 (not_all_callers_have_enough_arguments_p) Renamed to
33160 some_callers_have_mismatched_arguments_p.
33162 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
33164 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
33166 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33169 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
33172 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
33174 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
33175 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
33177 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
33178 Use FMAMODE_NOVF512 mode iterator.
33179 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
33180 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
33181 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
33182 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
33184 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
33185 Use VF_128_256 mode iterator.
33186 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
33189 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33191 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
33192 static chain if needed.
33194 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33197 * lra-constraints.c (index_part_to_reg): New.
33198 (process_address): Use it.
33200 2014-03-27 Jeff Law <law@redhat.com>
33201 Jakub Jelinek <jakub@redhat.com>
33204 * expr.c (do_tablejump): Use simplify_gen_binary rather than
33205 gen_rtx_{PLUS,MULT} to build up the address expression.
33207 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
33208 creating non-canonical RTL.
33210 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33213 * ipa-inline.c (want_inline_small_function_p): Short circuit large
33214 functions; reorganize to make cheap checks first.
33215 (inline_small_functions): Do not estimate growth when dumping;
33217 * ipa-inline.h (inline_summary): Add min_size.
33218 (growth_likely_positive): New function.
33219 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
33220 (set_cond_stmt_execution_predicate): Cleanup.
33221 (estimate_edge_size_and_time): Compute min_size.
33222 (estimate_calls_size_and_time): Likewise.
33223 (estimate_node_size_and_time): Likewise.
33224 (inline_update_overall_summary): Update min_size.
33225 (do_estimate_edge_time): Likewise.
33226 (do_estimate_edge_size): Update.
33227 (do_estimate_edge_hints): Update.
33228 (growth_likely_positive): New function.
33230 2014-03-28 Jakub Jelinek <jakub@redhat.com>
33233 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
33234 also if addr has VOIDmode.
33236 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33238 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
33239 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
33241 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
33242 instructions as well as AdvancedSIMD loads.
33244 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33246 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
33247 Use crypto_aese type.
33248 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
33249 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
33250 crypto_aese, crypto_aesmc. Move to types.md.
33251 * config/arm/types.md (crypto_aes): Split into crypto_aese,
33253 * config/arm/iterators.md (crypto_type): Likewise.
33255 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33257 * cgraph.c: Include expr.h and tree-dfa.h.
33258 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
33261 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33264 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
33265 regs from checking multi-reg pseudos.
33267 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33269 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
33271 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33273 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
33274 if it would clobber the stack pointer, even temporarily.
33276 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
33278 * mode-switching.c: Make small adjustments to the top comment.
33280 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
33282 * config/rs6000/constraints.md (wD constraint): New constraint to
33283 match the constant integer to get the top DImode/DFmode out of a
33284 vector in a VSX register.
33286 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
33287 match the constant integer to get the top DImode/DFmode out of a
33288 vector in a VSX register.
33290 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
33293 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
33296 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
33297 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
33299 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
33300 Optimize vec_extract of 64-bit values, where the value being
33301 extracted is in the top word, where we can use scalar
33302 instructions. Add direct move and store support. Combine the big
33303 endian/little endian vector select load support into a single insn.
33304 (vsx_extract_<mode>_internal1): Likewise.
33305 (vsx_extract_<mode>_internal2): Likewise.
33306 (vsx_extract_<mode>_load): Likewise.
33307 (vsx_extract_<mode>_store): Likewise.
33308 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
33309 combined into vsx_extract_<mode>_load.
33310 (vsx_extract_<mode>_one_le): Likewise.
33312 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
33313 define the top 64-bit vector element.
33315 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
33318 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33319 Document vec_vbpermq builtin.
33322 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
33323 enable use of xxsldwi and xxpermdi builtin functions.
33324 (vec_xxpermdi): Likewise.
33326 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33327 Document use of vec_xxsldwi and vec_xxpermdi builtins.
33329 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
33331 PR rtl-optimization/60650
33332 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
33334 (find_spills_for): New.
33335 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
33336 Spill all pseudos on the second iteration.
33338 2014-03-27 Marek Polacek <polacek@redhat.com>
33341 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
33344 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33346 * config/s390/s390.c (s390_can_use_return_insn): Check for
33347 call-saved FPRs on 31 bit.
33349 2014-03-27 Jakub Jelinek <jakub@redhat.com>
33351 PR middle-end/60682
33352 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
33353 if they need regimplification, just drop them instead of
33354 calling gimple_regimplify_operands on them.
33356 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
33359 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
33360 (aarch64_frame_pointer_required): Adjust logic.
33361 (aarch64_can_eliminate): Adjust logic.
33362 (aarch64_override_options_after_change): Adjust logic.
33364 2014-03-27 Dehao Chen <dehao@google.com>
33366 * ipa-inline.c (early_inliner): Update node's inline info.
33368 2014-03-26 Dehao Chen <dehao@google.com>
33370 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
33371 compiler inserted conditional jumps for NAN float check.
33373 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33375 * ubsan.h (ubsan_create_data): Change second argument's type
33376 to const location_t *.
33377 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
33379 (ubsan_create_data): Change second argument to const location_t *PLOC.
33380 Create Loc field whenever PLOC is non-NULL.
33381 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
33382 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
33386 * real.c (real_to_integer2): Change type of low to UHWI.
33388 2014-03-26 Tobias Burnus <burnus@net-b.de>
33390 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
33391 (CILK_SELF_SPECS): New define.
33392 (driver_self_specs): Use it.
33394 2014-03-26 Richard Biener <rguenther@suse.de>
33396 * tree-pretty-print.c (percent_K_format): Implement special
33397 case for LTO and its stripped down BLOCK tree.
33399 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33402 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
33404 * tree-vrp.c (simplify_internal_call_using_ranges): If only
33405 one range is range_int_cst_p, but not both, at least optimize
33406 addition/subtraction of 0 and multiplication by 0 or 1.
33407 * gimple-fold.c (gimple_fold_call): Fold
33408 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
33409 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
33410 INTEGER_CSTs, try to fold at least x * 0 and y - y.
33412 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
33414 PR rtl-optimization/60452
33415 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
33416 <case REG>: Return 1 for invalid offsets from the frame pointer.
33418 2014-03-26 Marek Polacek <polacek@redhat.com>
33421 * doc/extend.texi (C Extensions): Mention variable-length arrays in
33424 2014-03-26 Marek Polacek <polacek@redhat.com>
33427 * doc/extend.texi (Designated Inits): Describe what happens to omitted
33430 2014-03-26 Marek Polacek <polacek@redhat.com>
33433 * ira-color.c (update_conflict_hard_regno_costs): Perform the
33434 multiplication in unsigned type.
33436 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33438 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
33440 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33442 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
33444 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33447 * cif-code.def (UNREACHABLE) New code.
33448 * ipa-inline.c (inline_small_functions): Skip edges to
33449 __builtlin_unreachable.
33450 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
33451 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
33452 predicate to __bulitin_unreachable.
33453 (set_cond_stmt_execution_predicate): Fix issue when
33454 invert_tree_comparison returns ERROR_MARK.
33455 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
33456 propagate to inline clones.
33457 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
33459 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
33460 * cgraphclones.c (cgraph_clone_node): If call destination is already
33461 ureachable, do not redirect it back.
33462 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
33465 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33467 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
33468 Do not modify inline clones.
33470 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33472 * config/i386/i386.md (general_sext_operand): New mode attr.
33473 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
33474 don't generate (sign_extend (const_int)).
33475 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
33476 operands[2]. Use We constraint instead of <i> and
33477 <general_sext_operand> predicate instead of <general_operand>.
33478 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
33479 * config/i386/constraints.md (We): New constraint.
33480 * config/i386/predicates.md (x86_64_sext_operand,
33481 sext_operand): New predicates.
33483 2014-03-25 Martin Jambor <mjambor@suse.cz>
33486 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
33487 inconsistent devirtualizations to __builtin_unreachable.
33489 2014-03-25 Marek Polacek <polacek@redhat.com>
33492 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
33494 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
33496 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
33497 order of elements for big-endian.
33499 2014-03-25 Richard Biener <rguenther@suse.de>
33501 PR middle-end/60635
33502 * gimplify-me.c (gimple_regimplify_operands): Update the
33505 2014-03-25 Martin Jambor <mjambor@suse.cz>
33508 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
33509 (lto_output_varpool_node): Likewise.
33510 (input_overwrite_node): Likewise.
33511 (input_varpool_node): Likewise.
33513 2014-03-25 Richard Biener <rguenther@suse.de>
33515 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
33516 (run_gcc): Likewise.
33518 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33520 * combine.c (simplify_compare_const): Add MODE argument.
33521 Handle mode_width 0 as very large mode_width.
33522 (try_combine, simplify_comparison): Adjust callers.
33524 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
33525 type to avoid signed integer overflow.
33526 * explow.c (plus_constant): Likewise.
33528 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
33530 * doc/generic.texi: Correct typos.
33532 2014-03-24 Tobias Burnus <burnus@net-b.de>
33534 * doc/invoke.texi (-flto): Expand section about
33535 using static libraries with LTO.
33537 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33539 PR rtl-optimization/60501
33540 * optabs.def (addptr3_optab): New optab.
33541 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
33542 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
33543 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
33545 * lra.c (emit_add3_insn): Use the addptr pattern if available.
33547 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
33549 2014-03-24 Ulrich Drepper <drepper@gmail.com>
33551 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
33554 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
33555 (_mm256_undefined_ps): Define.
33556 (_mm256_undefined_pd): Define.
33557 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
33558 (_mm_undefined_pd): Define.
33559 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
33560 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
33561 (_mm512_undefined_ps): Define.
33562 (_mm512_undefined_pd): Define.
33563 Use _mm*_undefined_*.
33564 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
33566 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
33568 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
33569 (lshr_simd): DI mode added.
33570 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
33571 (aarch64_ushr_simddi): Likewise.
33572 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
33573 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
33574 (vshrd_n_u64): Likewise.
33576 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33578 * Makefile.in (s-macro_list): Depend on cc1.
33580 2014-03-23 Teresa Johnson <tejohnson@google.com>
33582 * ipa-utils.c (ipa_print_order): Use specified dump file.
33584 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33586 PR rtl-optimization/60601
33587 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33589 * gcc.c (eval_spec_function): Initialize save_growing_value.
33591 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33594 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33595 code == MINUS_EXPR, never swap op0 with op1.
33597 * toplev.c (init_local_tick): Avoid signed integer multiplication
33599 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33600 shift by first operand's bitsize.
33602 2014-03-21 Jakub Jelinek <jakub@redhat.com>
33605 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
33606 redefine to 1 or 0.
33607 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
33608 TARGET_ISA_64BIT_P(x).
33610 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33612 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
33613 pattern for vector nor instead of subtract from splat(-1).
33614 (altivec_expand_vec_perm_const_le): Likewise.
33616 2014-03-21 Richard Henderson <rth@twiddle.net>
33619 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
33620 related insns after epilogue_completed.
33622 2014-03-21 Martin Jambor <mjambor@suse.cz>
33625 * cgraph.h (symtab_node): New flag body_removed.
33626 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
33627 when removing bodies.
33628 * symtab.c (dump_symtab_base): Dump body_removed flag.
33629 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
33630 had their bodies removed.
33632 2014-03-21 Martin Jambor <mjambor@suse.cz>
33635 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
33638 2014-03-21 Richard Biener <rguenther@suse.de>
33640 PR tree-optimization/60577
33641 * tree-core.h (struct tree_base): Document nothrow_flag use
33642 in DECL_NONALIASED.
33643 * tree.h (DECL_NONALIASED): New.
33644 (may_be_aliased): Adjust.
33645 * coverage.c (build_var): Set DECL_NONALIASED.
33647 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33649 * expr.c (expand_expr_real_1): Remove outdated comment.
33651 2014-03-20 Jakub Jelinek <jakub@redhat.com>
33653 PR middle-end/60597
33654 * ira.c (adjust_cleared_regs): Call copy_rtx on
33655 *reg_equiv[REGNO (loc)].src_p before passing it to
33656 simplify_replace_fn_rtx.
33659 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
33660 into CONST, put pic register as first operand of PLUS. Use
33661 gen_const_mem for both 32-bit and 64-bit PIC got loads.
33663 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33665 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
33667 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33669 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
33670 around for store forwarding issue in the FPU on the UT699.
33671 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
33672 loads and operations if -mfix-ut699 is specified.
33673 (divtf3_hq): Tweak attribute.
33674 (sqrttf2_hq): Likewise.
33676 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33678 * calls.c (store_one_arg): Remove incorrect const qualification on the
33679 type of the temporary.
33680 * cfgexpand.c (expand_return): Likewise.
33681 * expr.c (expand_constructor): Likewise.
33682 (expand_expr_real_1): Likewise.
33684 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33686 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
33689 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
33692 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
33694 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
33696 * config/arm/aarch-common-protos.h
33697 (alu_cost_table): Fix spelling of "extend".
33698 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
33700 2014-03-19 Richard Biener <rguenther@suse.de>
33702 PR middle-end/60553
33703 * tree-core.h (tree_type_common): Re-order pointer members
33704 to reduce recursion depth during GC walks.
33706 2014-03-19 Marek Polacek <polacek@redhat.com>
33709 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
33710 before accessing it.
33712 2014-03-19 Richard Biener <rguenther@suse.de>
33715 * lto-streamer-in.c (input_function): In WPA stage do not drop
33718 2014-03-19 Jakub Jelinek <jakub@redhat.com>
33720 PR tree-optimization/60559
33721 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
33722 with build_zero_cst assignment.
33724 2014-03-18 Kai Tietz <ktietz@redhat.com>
33726 PR rtl-optimization/56356
33727 * sdbout.c (sdbout_parms): Verify that parms'
33728 incoming argument is valid.
33729 (sdbout_reg_parms): Likewise.
33731 2014-03-18 Richard Henderson <rth@redhat.com>
33734 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
33735 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
33736 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
33738 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
33740 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
33741 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
33742 Italicize plugin event names in description. Explain that
33743 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
33744 Remind that no GCC functions should be called after PLUGIN_FINISH.
33745 Explain what pragmas with expansion are.
33747 2014-03-18 Martin Liska <mliska@suse.cz>
33749 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
33750 gimple call statement is update.
33751 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
33752 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
33754 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33757 * ubsan.c (ubsan_instrument_unreachable): Call
33758 initialize_sanitizer_builtins.
33759 (ubsan_pass): Likewise.
33762 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
33763 varpool_finalize_decl instead of rest_of_decl_compilation.
33765 2014-03-18 Richard Biener <rguenther@suse.de>
33767 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
33768 by using bitmap_and_compl instead of bitmap_and_compl_into.
33769 (df_rd_transfer_function): Likewise.
33771 2014-03-18 Richard Biener <rguenther@suse.de>
33773 * doc/lto.texi (fresolution): Fix typo.
33775 2014-03-18 Richard Biener <rguenther@suse.de>
33777 * doc/invoke.texi (flto): Update for changes in 4.9.
33779 2014-03-18 Richard Biener <rguenther@suse.de>
33781 * doc/loop.texi: Remove section on the removed lambda framework.
33782 Update loop docs with recent changes in preserving loop structure.
33784 2014-03-18 Richard Biener <rguenther@suse.de>
33786 * doc/lto.texi (-fresolution): Document.
33788 2014-03-18 Richard Biener <rguenther@suse.de>
33790 * doc/contrib.texi: Adjust my name.
33792 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33795 * internal-fn.c: Include diagnostic-core.h.
33796 (expand_BUILTIN_EXPECT): New function.
33797 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
33798 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
33799 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
33800 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
33801 IFN_BUILTIN_EXPECT.
33802 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
33803 Revert 3 argument __builtin_expect code.
33804 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
33805 * gimple-fold.c (gimple_fold_call): Likewise.
33806 * tree.h (fold_builtin_expect): New prototype.
33807 * builtins.c (build_builtin_expect_predicate): Add predictor
33808 argument, if non-NULL, create 3 argument __builtin_expect.
33809 (fold_builtin_expect): No longer static. Add ARG2 argument,
33810 pass it through to build_builtin_expect_predicate.
33811 (fold_builtin_2): Adjust caller.
33812 (fold_builtin_3): Handle BUILT_IN_EXPECT.
33813 * internal-fn.def (BUILTIN_EXPECT): New.
33815 2014-03-18 Tobias Burnus <burnus@net-b.de>
33818 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
33819 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
33820 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
33822 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
33825 * predict.c (combine_predictions_for_bb): Fix up formatting.
33826 (expr_expected_value_1, expr_expected_value): Add predictor argument,
33827 fill what it points to if non-NULL.
33828 (tree_predict_by_opcode): Adjust caller, use the predictor.
33829 * predict.def (PRED_COMPARE_AND_SWAP): Add.
33831 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
33833 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
33834 proper constant for the store mode.
33836 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
33838 * symtab.c (change_decl_assembler_name): Fix transparent alias
33839 chain construction.
33841 2014-03-16 Renlin Li <Renlin.Li@arm.com>
33843 * config/aarch64/aarch64.c: Correct the comments about the
33844 aarch64 stack layout.
33846 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
33848 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
33849 check for GF_OMP_FOR_KIND_FOR.
33851 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
33853 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
33854 ymm and zmm register names.
33856 2014-03-17 Jakub Jelinek <jakub@redhat.com>
33859 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
33860 note creation for the 2010-08-31 changes.
33862 2014-03-17 Marek Polacek <polacek@redhat.com>
33864 PR middle-end/60534
33865 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
33866 as -fno-tree-loop-vectorize.
33867 (expand_omp_simd): Likewise.
33869 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
33871 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
33872 (eligible_for_call_delay): New prototype.
33873 * config/sparc/sparc.c (tls_call_delay): Rename into...
33874 (eligible_for_call_delay): ...this. Return false if the instruction
33875 cannot be put in the delay slot of a branch.
33876 (eligible_for_restore_insn): Simplify.
33877 (eligible_for_return_delay): Return false if the instruction cannot be
33878 put in the delay slot of a branch and simplify.
33879 (eligible_for_sibcall_delay): Return false if the instruction cannot be
33880 put in the delay slot of a branch.
33881 * config/sparc/sparc.md (fix_ut699): New attribute.
33882 (tls_call_delay): Delete.
33883 (in_call_delay): Reimplement.
33884 (eligible_for_sibcall_delay): Rename into...
33885 (in_sibcall_delay): ...this.
33886 (eligible_for_return_delay): Rename into...
33887 (in_return_delay): ...this.
33888 (in_branch_delay): Reimplement.
33889 (in_uncond_branch_delay): Delete.
33890 (in_annul_branch_delay): Delete.
33892 2014-03-14 Richard Henderson <rth@redhat.com>
33895 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
33896 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
33897 (*floathi<X87MODEF>2_i387_with_temp): Remove.
33898 (floathi splitters): Remove.
33899 (float<SWI48x>xf2): New pattern.
33900 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
33901 code that tried to handle DImode for 32-bit, but which was excluded
33902 by the pattern's condition. Drop allocation of stack temporary.
33903 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
33904 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
33905 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
33906 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
33907 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
33908 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
33909 (*float<SWI48><MODEF>2_sse_interunit): Remove.
33910 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
33911 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
33912 (*float<SWI48x><X87MODEF>2_i387): Remove.
33913 (all float _with_temp splitters): Remove.
33914 (*float<SWI48x><MODEF>2_i387): New pattern.
33915 (*float<SWI48><MODEF>2_sse): New pattern.
33916 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
33917 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
33919 2014-03-14 Jakub Jelinek <jakub@redhat.com>
33920 Marek Polacek <polacek@redhat.com>
33922 PR middle-end/60484
33923 * common.opt (dump_base_name_prefixed): New Variable.
33924 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
33925 if x_dump_base_name_prefixed is already set, set it at the end.
33927 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
33929 PR rtl-optimization/60508
33930 * lra-constraints.c (get_reload_reg): Add new parameter
33932 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
33933 Pass the new parameter values.
33935 2014-03-14 Richard Biener <rguenther@suse.de>
33937 * common.opt: Revert unintented changes from r205065.
33938 * opts.c: Likewise.
33940 2014-03-14 Richard Biener <rguenther@suse.de>
33942 PR middle-end/60518
33943 * cfghooks.c (split_block): Properly adjust all loops the
33944 block was a latch of.
33946 2014-03-14 Martin Jambor <mjambor@suse.cz>
33949 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
33952 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
33955 * config/avr/avr.c (avr_set_current_function): Pass function name
33956 through default_strip_name_encoding before sanity checking instead
33957 of skipping the first char of the assembler name.
33959 2014-03-13 Richard Henderson <rth@redhat.com>
33962 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
33963 (ix86_force_to_memory, ix86_free_from_memory): Remove.
33964 * config/i386/i386-protos.h: Likewise.
33965 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
33966 in the expander instead of a splitter.
33967 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
33968 any possibility of requiring a memory.
33969 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
33970 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
33971 (fp branch splitters): Update for ix86_split_fp_branch.
33972 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
33973 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
33974 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
33975 (*fop_<MODEF>_2_i387): Remove f/r alternative.
33976 (*fop_<MODEF>_3_i387): Likewise.
33977 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
33978 (splitters for the fop_* register patterns): Remove.
33979 (fscalexf4_i387): Rename from *fscalexf4_i387.
33980 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
33982 2014-03-13 Jakub Jelinek <jakub@redhat.com>
33984 PR tree-optimization/59779
33985 * tree-dfa.c (get_ref_base_and_extent): Use double_int
33986 type for bitsize and maxsize instead of HOST_WIDE_INT.
33988 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
33990 PR rtl-optimization/57320
33991 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
33992 the CFG after thread_prologue_and_epilogue_insns.
33994 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
33996 PR rtl-optimization/57189
33997 * lra-constraints.c (process_alt_operands): Disfavor spilling
34000 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
34002 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
34004 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34006 PR tree-optimization/59025
34007 PR middle-end/60418
34008 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
34009 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
34011 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
34014 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
34015 calls of avr_out_plus_1.
34017 2014-03-13 Bin Cheng <bin.cheng@arm.com>
34019 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
34020 BB's single pred and update the father loop's latch info later.
34022 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
34024 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
34028 (VEC_base): Likewise.
34029 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
34030 registers, we need to swap double words in little endian mode.
34032 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
34033 to be a container mode for 128-bit integer operations added in ISA
34034 2.07. Unlike TImode and PTImode, the preferred register set is
34035 the Altivec/VMX registers for the 128-bit operations.
34037 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
34039 (rs6000_split_128bit_ok_p): Likewise.
34041 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
34042 macros for creating ISA 2.07 normal and overloaded builtin
34043 functions with 3 arguments.
34044 (BU_P8V_OVERLOAD_3): Likewise.
34045 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
34046 for use as overloaded functions.
34047 (VPERM_1TI_UNS): Likewise.
34048 (VSEL_1TI): Likewise.
34049 (VSEL_1TI_UNS): Likewise.
34050 (ST_INTERNAL_1ti): Likewise.
34051 (LD_INTERNAL_1ti): Likewise.
34052 (XXSEL_1TI): Likewise.
34053 (XXSEL_1TI_UNS): Likewise.
34054 (VPERM_1TI): Likewise.
34055 (VPERM_1TI_UNS): Likewise.
34056 (XXPERMDI_1TI): Likewise.
34057 (SET_1TI): Likewise.
34058 (LXVD2X_V1TI): Likewise.
34059 (STXVD2X_V1TI): Likewise.
34060 (VEC_INIT_V1TI): Likewise.
34061 (VEC_SET_V1TI): Likewise.
34062 (VEC_EXT_V1TI): Likewise.
34063 (EQV_V1TI): Likewise.
34064 (NAND_V1TI): Likewise.
34065 (ORC_V1TI): Likewise.
34066 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
34067 added in ISA 2.07. Add both normal 'altivec' builtins, and the
34068 overloaded builtin.
34069 (VADDUQM): Likewise.
34070 (VSUBCUQ): Likewise.
34071 (VADDEUQM): Likewise.
34072 (VADDECUQ): Likewise.
34073 (VSUBEUQM): Likewise.
34074 (VSUBECUQ): Likewise.
34076 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
34077 __int128_t and __uint128_t types.
34078 (__uint128_type): Likewise.
34079 (altivec_categorize_keyword): Add support for vector __int128_t,
34080 vector __uint128_t, vector __int128, and vector unsigned __int128
34081 as a container type for TImode operations that need to be done in
34082 VSX/Altivec registers.
34083 (rs6000_macro_to_expand): Likewise.
34084 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
34085 to support 128-bit integer instructions vaddcuq, vadduqm,
34086 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
34087 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
34089 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
34090 for V1TImode, and set up preferences to use VSX/Altivec registers.
34091 Setup VSX reload handlers.
34092 (rs6000_debug_reg_global): Likewise.
34093 (rs6000_init_hard_regno_mode_ok): Likewise.
34094 (rs6000_preferred_simd_mode): Likewise.
34095 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
34096 (easy_altivec_constant): Likewise.
34097 (output_vec_const_move): Likewise.
34098 (rs6000_expand_vector_set): Convert V1TImode set and extract to
34100 (rs6000_expand_vector_extract): Likewise.
34101 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
34103 (rs6000_const_vec): Add support for V1TImode.
34104 (rs6000_emit_le_vsx_load): Swap double words when loading or
34105 storing TImode/V1TImode.
34106 (rs6000_emit_le_vsx_store): Likewise.
34107 (rs6000_emit_le_vsx_move): Likewise.
34108 (rs6000_emit_move): Add support for V1TImode.
34109 (altivec_expand_ld_builtin): Likewise.
34110 (altivec_expand_st_builtin): Likewise.
34111 (altivec_expand_vec_init_builtin): Likewise.
34112 (altivec_expand_builtin): Likewise.
34113 (rs6000_init_builtins): Add support for V1TImode type. Add
34114 support for ISA 2.07 128-bit integer builtins. Define type names
34115 for the VSX/Altivec vector types.
34116 (altivec_init_builtins): Add support for overloaded vector
34117 functions with V1TImode type.
34118 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
34119 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
34121 (rs6000_split_128bit_ok_p): Likewise.
34122 (rs6000_handle_altivec_attribute): Create V1TImode from vector
34123 __int128_t and vector __uint128_t.
34125 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
34126 and mode attributes.
34128 (VSX_M2): Likewise.
34133 (VS_scalar): Likewise.
34134 (VS_double): Likewise.
34135 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
34137 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
34138 we support the ISA 2.07 128-bit integer arithmetic instructions.
34139 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
34140 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
34141 and TImode types for use with the builtin functions.
34142 (V1TI_type_node): Likewise.
34143 (unsigned_V1TI_type_node): Likewise.
34144 (intTI_type_internal_node): Likewise.
34145 (uintTI_type_internal_node): Likewise.
34147 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
34148 128-bit builtin functions.
34149 (UNSPEC_VADDEUQM): Likewise.
34150 (UNSPEC_VADDECUQ): Likewise.
34151 (UNSPEC_VSUBCUQ): Likewise.
34152 (UNSPEC_VSUBEUQM): Likewise.
34153 (UNSPEC_VSUBECUQ): Likewise.
34154 (VM): Add V1TImode to vector mode iterators.
34156 (VI_unit): Likewise.
34157 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
34158 (altivec_vaddcuq): Likewise.
34159 (altivec_vsubuqm): Likewise.
34160 (altivec_vsubcuq): Likewise.
34161 (altivec_vaddeuqm): Likewise.
34162 (altivec_vaddecuq): Likewise.
34163 (altivec_vsubeuqm): Likewise.
34164 (altivec_vsubecuq): Likewise.
34166 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
34168 (BOOL_128): Likewise.
34169 (BOOL_REGS_OUTPUT): Likewise.
34170 (BOOL_REGS_OP1): Likewise.
34171 (BOOL_REGS_OP2): Likewise.
34172 (BOOL_REGS_UNARY): Likewise.
34173 (BOOL_REGS_AND_CR0): Likewise.
34175 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
34176 128-bit integer builtin support.
34177 (vec_vadduqm): Likewise.
34178 (vec_vaddecuq): Likewise.
34179 (vec_vaddeuqm): Likewise.
34180 (vec_vsubecuq): Likewise.
34181 (vec_vsubeuqm): Likewise.
34182 (vec_vsubcuq): Likewise.
34183 (vec_vsubuqm): Likewise.
34185 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34186 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
34187 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
34188 128-bit integer add/subtract to ISA 2.07.
34190 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
34192 * config/arc/arc.c (arc_predicate_delay_insns):
34193 Fix third argument passed to conditionalize_nonjump.
34195 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
34197 * config/aarch64/aarch64-builtins.c
34198 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
34199 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
34200 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
34201 instead of __builtin_lfloor.
34202 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
34204 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34206 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
34207 (tree_ssa_ifcombine_bb_1): New function.
34208 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
34209 is an empty forwarder block to then_bb or vice versa and then_bb
34210 and else_bb are effectively swapped.
34212 2014-03-12 Christian Bruel <christian.bruel@st.com>
34215 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
34216 REG_CFA_DEF_CFA note.
34217 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
34218 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
34220 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
34222 PR tree-optimization/60454
34223 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
34225 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34227 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
34228 Do not define target_cpu_default2 to generic.
34229 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
34230 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
34231 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
34233 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34234 Marc Glisse <marc.glisse@inria.fr>
34236 PR tree-optimization/60502
34237 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
34238 instead of build_low_bits_mask.
34240 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34242 PR middle-end/60482
34243 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
34244 if there are multiple uses, but op doesn't live on E edge.
34245 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
34246 clobber stmts before __builtin_unreachable.
34248 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
34250 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
34251 hard_frame_pointer_rtx.
34252 * cse.c (cse_insn): Remove volatile check.
34253 * cselib.c (cselib_process_insn): Likewise.
34254 * dse.c (scan_insn): Likewise.
34256 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34258 * config/arc/arc.c (conditionalize_nonjump): New function,
34260 (arc_ifcvt): ... this.
34261 (arc_predicate_delay_insns): Use it.
34263 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34265 * config/arc/predicates.md (extend_operand): During/after reload,
34266 allow const_int_operand.
34267 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
34268 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
34269 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
34271 (umulsi3_highpart_i): Likewise.
34273 2014-03-11 Richard Biener <rguenther@suse.de>
34275 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
34276 Add asserts to guard possible wrong-code bugs.
34278 2014-03-11 Richard Biener <rguenther@suse.de>
34280 PR tree-optimization/60429
34281 PR tree-optimization/60485
34282 * tree-ssa-structalias.c (set_union_with_increment): Properly
34283 take into account all fields that overlap the shifted vars.
34284 (do_sd_constraint): Likewise.
34285 (do_ds_constraint): Likewise.
34286 (get_constraint_for_ptr_offset): Likewise.
34288 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
34290 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
34291 (nios2_compute_frame_layout):
34292 Add calculation of cfun->machine->fp_save_offset.
34293 (nios2_expand_prologue): Correct setting of frame pointer register
34295 (nios2_expand_epilogue): Update recovery of stack pointer from
34296 frame pointer accordingly.
34297 (nios2_initial_elimination_offset): Update calculation of offset
34298 for eliminating to HARD_FRAME_POINTER_REGNUM.
34300 2014-03-10 Jakub Jelinek <jakub@redhat.com>
34303 * ipa.c (symtab_remove_unreachable_nodes): Don't call
34304 cgraph_get_create_node on VAR_DECLs.
34306 2014-03-10 Richard Biener <rguenther@suse.de>
34308 PR middle-end/60474
34309 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
34311 2014-03-08 Douglas B Rupp <rupp@gnat.com>
34313 * config/vms/vms.opt (vms_float_format): New variable.
34315 2014-03-08 Tobias Burnus <burnus@net-b.de>
34317 * doc/invoke.texi (-fcilkplus): Update implementation status.
34319 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
34320 Richard Biener <rguenther@suse.de>
34322 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
34323 consistently accross all TUs.
34324 (run_gcc): Enable -fshort-double automatically at link at link-time
34325 and disallow override.
34327 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
34330 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
34331 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
34332 if they can't be used.
34334 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34336 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
34337 for Solaris 11/x86 ld.
34338 * configure: Regenerate.
34340 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34342 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
34343 (LIB_TLS_SPEC): Save as ld_tls_libs.
34344 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
34345 (HAVE_AS_IX86_TLSLDM): New test.
34346 * configure, config.in: Regenerate.
34347 * config/i386/i386.c (legitimize_tls_address): Fall back to
34348 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
34349 cannot support TLS_MODEL_LOCAL_DYNAMIC.
34350 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
34351 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
34353 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
34355 * common.opt (fira-loop-pressure): Mark as optimization.
34357 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
34359 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
34360 an OpenMP mappable type.
34362 2014-03-06 Matthias Klose <doko@ubuntu.com>
34364 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
34365 MULTILIB_OSDIRNAMES is not defined.
34367 2014-03-06 Jakub Jelinek <jakub@redhat.com>
34368 Meador Inge <meadori@codesourcery.com>
34371 * config/arm/arm.c (arm_tls_symbol_p): Remove.
34372 (arm_legitimize_address): Call legitimize_tls_address for any
34373 arm_tls_referenced_p expression, handle constant addend. Call it
34374 before testing for !TARGET_ARM.
34375 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
34377 2014-03-06 Richard Biener <rguenther@suse.de>
34379 PR middle-end/60445
34383 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34385 * tree-streamer.c (record_common_node): Assert we don't record
34386 nodes with type double.
34387 (preload_common_node): Skip type double, complex double and double
34388 pointer since it is now frontend dependent due to fshort-double option.
34390 2014-03-06 Richard Biener <rguenther@suse.de>
34392 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
34393 or -fno-lto is specified and the linker has full plugin support.
34394 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
34395 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
34396 * lto-wrapper.c (merge_and_complain): Merge compile-time
34397 optimization levels.
34398 (run_gcc): And pass it through to the link options.
34400 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
34404 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34406 * cselib.c (remove_useless_values): Skip to avoid quadratic
34407 behavior if the condition moved from...
34408 (cselib_process_insn): ... here holds.
34410 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34413 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
34414 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
34417 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
34418 (TM_H): Add x86-tune.def.
34420 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34422 * config/aarch64/aarch64.c (generic_tunings):
34423 Use cortexa57_extra_costs.
34425 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34428 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
34429 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
34430 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
34433 2014-03-04 Heiher <r@hev.cc>
34435 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
34436 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
34438 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
34440 * config/i386/predicates.md (const2356_operand): Change to ...
34441 (const2367_operand): ... this.
34442 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
34444 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34445 (*avx512pf_scatterpf<mode>sf): Ditto.
34446 (avx512pf_scatterpf<mode>df): Ditto.
34447 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34448 (*avx512pf_scatterpf<mode>df): Ditto.
34449 * config/i386/i386.c (ix86_expand_builtin): Update
34450 incorrect hint operand error message.
34452 2014-03-04 Richard Biener <rguenther@suse.de>
34454 * lto-section-in.c (lto_get_section_data): Fix const cast.
34456 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34458 * tree-streamer.c (record_common_node): Assert we don't record
34459 nodes with type double.
34460 (preload_common_node): Skip type double, complex double and double
34461 pointer since it is now frontend dependent due to fshort-double option.
34463 2014-03-04 Richard Biener <rguenther@suse.de>
34466 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
34467 (lto_input_toplevel_asms): Likewise.
34468 * lto-section-in.c (lto_get_section_data): Instead do it here
34471 2014-03-04 Richard Biener <rguenther@suse.de>
34473 PR tree-optimization/60382
34474 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
34475 dead PHIs a reduction.
34477 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
34479 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
34481 (_mm_prefetch): Move out of GCC target("sse") pragma.
34482 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
34483 GCC target("prfchw") pragma.
34484 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
34486 * config/i386/i386.c (ix86_option_override_internal): Enable
34487 -mprfchw with -mprefetchwt1.
34489 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34491 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
34494 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34496 * opts.h (CL_PCH_IGNORE): Define.
34497 * targhooks.c (option_affects_pch_p):
34498 Return false for options that have CL_PCH_IGNORE set.
34499 * opt-functions.awk: Process PchIgnore.
34500 * doc/options.texi: Document PchIgnore.
34502 * config/arc/arc.opt (misize): Add PchIgnore property.
34504 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34506 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
34507 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
34508 constraint on constants to permit them being loaded into
34509 GENERAL_REGS or BASE_REGS.
34511 2014-03-03 Nick Clifton <nickc@redhat.com>
34513 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
34514 anti-cacnonical alternatives.
34515 (negandhi3_real): New pattern.
34516 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
34518 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34520 * config/avr/avr-mcus.def: Remove atxmega16x1.
34521 * config/avr/avr-tables.opt: Regenerate.
34522 * config/avr/t-multilib: Regenerate.
34523 * doc/avr-mmcu.texi: Regenerate.
34525 2014-03-03 Tobias Grosser <tobias@grosser.es>
34526 Mircea Namolaru <mircea.namolaru@inria.fr>
34528 PR tree-optimization/58028
34529 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
34532 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34534 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
34535 not handled by recognizers.
34537 2014-03-03 Jakub Jelinek <jakub@redhat.com>
34539 PR middle-end/60175
34540 * function.c (expand_function_end): Don't emit
34541 clobber_return_register sequence if clobber_after is a BARRIER.
34542 * cfgexpand.c (construct_exit_block): Append instructions before
34543 return_label to prev_bb.
34545 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34547 * config/rs6000/constraints.md: Document reserved use of "wc".
34549 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34552 * ipa.c (function_and_variable_visibility): When dissolving comdat
34553 group, also set all symbols to local.
34555 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34560 2013-12-14 Jan Hubicka <jh@suse.cz>
34561 PR middle-end/58477
34562 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
34564 2014-03-02 Jon Beniston <jon@beniston.com>
34570 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
34571 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
34572 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
34573 (simple_return, *simple_return): New patterns
34574 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
34575 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
34577 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34579 * dwarf2out.c (gen_subprogram_die): Tidy.
34581 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34584 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34585 (*mov_t_msb_neg_negc): ... this new insn.
34587 2014-02-28 Jason Merrill <jason@redhat.com>
34590 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34593 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34596 * dwarf2out.c (decltype_auto_die): New static.
34597 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34598 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34599 (is_cxx_auto): Likewise.
34601 2014-02-28 Ian Bolton <ian.bolton@arm.com>
34603 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
34604 we are not using general regs only.
34606 2014-02-28 Richard Biener <rguenther@suse.de>
34609 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
34610 previous fix and only allow to remove trivial pre-headers
34611 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
34612 (remove_forwarder_block): Properly update the latch of a loop.
34614 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34617 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
34618 (cselib_preserved_hash_table): New.
34619 (preserve_constants_and_equivs): Move preserved vals to it.
34620 (cselib_find_slot): Look it up first.
34621 (cselib_init): Initialize it.
34622 (cselib_finish): Release it.
34623 (dump_cselib_table): Dump it.
34625 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34628 * cselib.c (remove_useless_values): Skip to avoid quadratic
34629 behavior if the condition moved from...
34630 (cselib_process_insn): ... here holds.
34632 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34635 * var-tracking.c (vt_initialize): Apply the same condition to
34636 preserve the CFA base value.
34638 2014-02-28 Joey Ye <joey.ye@arm.com>
34641 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
34642 if reload in progress or completed.
34644 2014-02-28 Tobias Burnus <burnus@net-b.de>
34646 PR middle-end/60147
34647 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
34650 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
34652 * doc/tm.texi.in (Condition Code Status): Update documention for
34653 relative locations of cc0-setter and cc0-user.
34655 2014-02-27 Jeff Law <law@redhat.com>
34657 PR rtl-optimization/52714
34658 * combine.c (try_combine): When splitting an unrecognized PARALLEL
34659 into two independent simple sets, if I3 is a jump, ensure the
34660 pattern we place into I3 is a (set (pc) ...).
34662 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
34663 Jeff Law <law@redhat.com>
34665 PR rtl-optimization/49847
34666 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
34667 are in different blocks.
34668 * doc/tm.texi (Condition Code Status): Update documention for
34669 relative locations of cc0-setter and cc0-user.
34671 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
34674 * lra.c (lra_emit_add): Check SUBREG too.
34676 2014-02-27 Andreas Schwab <schwab@suse.de>
34678 * config/m68k/m68k.c (m68k_option_override): Disable
34679 -flive-range-shrinkage for classic m68k.
34680 (m68k_override_options_after_change): Likewise.
34682 2014-02-27 Marek Polacek <polacek@redhat.com>
34684 PR middle-end/59223
34685 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
34686 -Wmaybe-uninitialized.
34688 2014-02-27 Alan Modra <amodra@gmail.com>
34691 * reload1.c (emit_input_reload_insns): When reload_override_in,
34692 set old to rl->in_reg when rl->in_reg is a subreg.
34694 2014-02-26 Richard Biener <rguenther@suse.de>
34697 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
34699 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34701 * common/config/i386/predicates.md (const1256_operand): Remove.
34702 (const2356_operand): New.
34703 (const_1_to_2_operand): Remove.
34704 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
34705 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
34706 (*avx512pf_gatherpf<mode>sf): Ditto.
34707 (avx512pf_gatherpf<mode>df): Ditto.
34708 (*avx512pf_gatherpf<mode>df_mask): Ditto.
34709 (*avx512pf_gatherpf<mode>df): Ditto.
34710 (avx512pf_scatterpf<mode>sf): Ditto.
34711 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34712 (*avx512pf_scatterpf<mode>sf): Ditto.
34713 (avx512pf_scatterpf<mode>df): Ditto.
34714 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34715 (*avx512pf_scatterpf<mode>df): Ditto.
34716 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
34718 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
34720 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
34721 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
34722 (_mm512_mask_testn_epi64_mask): Move to ...
34723 * config/i386/avx512cdintrin.h: Here.
34724 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
34725 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
34726 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
34727 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
34728 TARGET_AVX512F from TARGET_AVX512CD.
34730 2014-02-26 Richard Biener <rguenther@suse.de>
34733 * ipa.c (walk_polymorphic_call_targets): Properly guard
34734 call to inline_update_overall_summary.
34736 2014-02-26 Bin Cheng <bin.cheng@arm.com>
34739 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
34740 and latches only if requested. Fix latch if it is removed.
34741 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
34742 LOOPS_HAVE_PREHEADERS.
34744 2014-02-25 Andrew Pinski <apinski@cavium.com>
34746 * builtins.c (expand_builtin_thread_pointer): Create a new target
34747 when the target is NULL.
34749 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
34751 PR rtl-optimization/60317
34752 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34753 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34754 * lra-assigns.c: Include params.h.
34755 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
34756 other reload pseudos considerations.
34758 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34760 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
34761 to use canonical form for nor<mode>3.
34763 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34766 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
34769 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34771 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
34772 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
34773 (ix86_handle_option): Handle OPT_mprefetchwt1.
34774 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
34775 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
34777 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34778 OPTION_MASK_ISA_PREFETCHWT1.
34779 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
34780 (PTA_PREFETCHWT1): New.
34781 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
34782 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
34783 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
34784 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
34785 (*prefetch_avx512pf_<mode>_: Change into ...
34786 (*prefetch_prefetchwt1_<mode>: This.
34787 * config/i386/i386.opt (mprefetchwt1): New.
34788 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
34789 (_mm_prefetch): Handle intent to write.
34790 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
34792 2014-02-25 Richard Biener <rguenther@suse.de>
34794 PR middle-end/60291
34795 * emit-rtl.c (mem_attrs_htab): Remove.
34796 (mem_attrs_htab_hash): Likewise.
34797 (mem_attrs_htab_eq): Likewise.
34798 (set_mem_attrs): Always allocate new mem-attrs when something changed.
34799 (init_emit_once): Do not allocate mem_attrs_htab.
34801 2014-02-25 Richard Biener <rguenther@suse.de>
34804 * lto-opts.c (lto_write_options): Output non-explicit conservative
34805 -fwrapv, -fno-trapv and -fno-strict-overflow.
34806 * lto-wrapper.c (merge_and_complain): Handle merging those options.
34807 (run_gcc): And pass them through.
34809 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34811 * sel-sched.c (calculate_new_fences): New parameter ptime.
34812 Calculate it as a maximum over all fence cycles.
34813 (sel_sched_region_2): Adjust the call to calculate_new_fences.
34814 Print the final schedule timing when sched_verbose.
34816 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34818 PR rtl-optimization/60292
34819 * sel-sched.c (fill_vec_av_set): Do not reset target availability
34820 bit fot the fence instruction.
34822 2014-02-24 Alangi Derick <alangiderick@gmail.com>
34824 * calls.h: Fix typo in comment.
34826 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
34828 * config/pa/pa.c (pa_output_move_double): Don't valididate when
34829 adjusting offsetable addresses.
34831 2014-02-24 Guozhi Wei <carrot@google.com>
34833 * sparseset.h (sparseset_pop): Fix the wrong index.
34835 2014-02-24 Walter Lee <walt@tilera.com>
34837 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
34838 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
34840 * common/config/tilegx/tilegx-common.c
34841 (TARGET_DEFAULT_TARGET_FLAGS): Define.
34842 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
34843 (LINK_SPEC): Ditto.
34844 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
34845 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
34846 (tilegx_gimplify_va_arg_expr): Handle big endian.
34847 (tilegx_expand_unaligned_load): Ditto.
34848 (tilegx_expand_unaligned_store): Ditto.
34849 (TARGET_RETURN_IN_MSB): New.
34850 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
34851 (TARGET_ENDIAN_DEFAULT): New.
34852 (TARGET_BIG_ENDIAN): Handle big endian.
34853 (BYTES_BIG_ENDIAN): Ditto.
34854 (WORDS_BIG_ENDIAN): Ditto.
34855 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
34856 (ENDIAN_SPEC): New.
34857 (EXTRA_SPECS): New.
34858 * config/tilegx/tilegx.md (extv): Handle big endian.
34860 (insn_st<n>): Ditto.
34861 (insn_st<n>_add<bitsuffix>): Ditto.
34862 (insn_stnt<n>): Ditto.
34863 (insn_stnt<n>_add<bitsuffix>):Ditto.
34864 (vec_interleave_highv8qi): Handle big endian.
34865 (vec_interleave_highv8qi_be): New.
34866 (vec_interleave_highv8qi_le): New.
34867 (insn_v1int_h): Handle big endian.
34868 (vec_interleave_lowv8qi): Handle big endian.
34869 (vec_interleave_lowv8qi_be): New.
34870 (vec_interleave_lowv8qi_le): New.
34871 (insn_v1int_l): Handle big endian.
34872 (vec_interleave_highv4hi): Handle big endian.
34873 (vec_interleave_highv4hi_be): New.
34874 (vec_interleave_highv4hi_le): New.
34875 (insn_v2int_h): Handle big endian.
34876 (vec_interleave_lowv4hi): Handle big endian.
34877 (vec_interleave_lowv4hi_be): New.
34878 (vec_interleave_lowv4hi_le): New.
34879 (insn_v2int_l): Handle big endian.
34880 (vec_interleave_highv2si): Handle big endian.
34881 (vec_interleave_highv2si_be): New.
34882 (vec_interleave_highv2si_le): New.
34883 (insn_v4int_h): Handle big endian.
34884 (vec_interleave_lowv2si): Handle big endian.
34885 (vec_interleave_lowv2si_be): New.
34886 (vec_interleave_lowv2si_le): New.
34887 (insn_v4int_l): Handle big endian.
34888 * config/tilegx/tilegx.opt (mbig-endian): New option.
34889 (mlittle-endian): New option.
34890 * doc/install.texi: Document tilegxbe-linux.
34891 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
34893 2014-02-24 Martin Jambor <mjambor@suse.cz>
34896 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
34897 there are no parameter descriptors.
34899 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
34901 PR rtl-optimization/60268
34902 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
34903 initialization to ...
34904 (sched_rgn_init): ... here.
34905 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
34907 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34909 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
34912 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
34914 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
34917 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34919 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
34920 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
34922 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
34924 * config/microblaze/predicates.md: Add cmp_op predicate.
34925 * config/microblaze/microblaze.md: Add branch_compare instruction
34926 which uses cmp_op predicate and emits cmp insn before branch.
34927 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
34928 to microblaze_expand_conditional_branch and consolidate logic.
34929 (microblaze_expand_conditional_branch): emit branch_compare
34930 insn instead of handling cmp op separate from branch insn.
34932 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34934 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
34937 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34939 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
34940 define_insn with define_expand and new define_insn
34941 *altivec_lve<VI_char>x_internal.
34942 (altivec_stve<VI_char>x): Replace define_insn with define_expand
34943 and new define_insn *altivec_stve<VI_char>x_internal.
34944 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
34946 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
34948 (altivec_expand_stvex_be): New function.
34950 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
34952 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
34953 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
34954 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
34955 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
34957 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
34960 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
34961 instead of emit_move_insn.
34963 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34965 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
34966 vspltw with vsldoi.
34967 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
34968 gen_altivec_vsumsws.
34970 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34972 * config/rs6000/altivec.md (altivec_lvxl): Rename as
34973 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
34974 (altivec_lvxl_<mode>): New define_expand incorporating
34975 -maltivec=be semantics where needed.
34976 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
34977 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
34978 semantics where needed.
34979 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
34980 (altivec_stvx_<mode>): New define_expand incorporating
34981 -maltivec=be semantics where needed.
34982 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
34983 VM2 iterator instead of V4SI.
34984 (altivec_stvxl_<mode>): New define_expand incorporating
34985 -maltivec=be semantics where needed.
34986 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
34987 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
34988 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
34989 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
34990 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
34991 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
34992 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
34993 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
34994 ALTIVEC_BUILTIN_STVXL.
34995 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
34996 (altivec_expand_stvx_be): Likewise.
34997 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
34998 (altivec_expand_lvx_be): Likewise.
34999 (altivec_expand_stvx_be): Likewise.
35000 (altivec_expand_builtin): Add cases for
35001 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
35002 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
35003 (altivec_init_builtins): Add definitions for
35004 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
35005 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
35007 2014-02-21 Catherine Moore <clm@codesourcery.com>
35009 * doc/invoke.texi (mvirt, mno-virt): Document.
35010 * config/mips/mips.opt (mvirt): New option.
35011 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
35013 2014-02-21 Richard Biener <rguenther@suse.de>
35015 PR tree-optimization/60276
35016 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
35017 (STMT_VINFO_MIN_NEG_DIST): New macro.
35018 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
35019 STMT_VINFO_MIN_NEG_DIST.
35020 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
35021 made for negative dependence distances still hold.
35023 2014-02-21 Richard Biener <rguenther@suse.de>
35025 PR middle-end/60291
35026 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
35027 DECL_INITIAL for globals not in the current function context.
35029 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35031 PR tree-optimization/56490
35032 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
35033 * tree-ssa-uninit.c: Include params.h.
35034 (compute_control_dep_chain): Add num_calls argument, return false
35035 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
35036 num_calls to recursive call.
35037 (find_predicates): Change dep_chain into normal array,
35038 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
35039 variable and adjust compute_control_dep_chain caller.
35040 (find_def_preds): Likewise.
35042 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
35044 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
35045 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
35047 2014-02-21 Nick Clifton <nickc@redhat.com>
35049 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
35050 (pushhi1): Likewise.
35051 (popqi1): Add mode to pre_dec.
35052 (pophi1): Likewise.
35054 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35056 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
35057 mode for mask of V8SFmode permutation.
35059 2014-02-20 Richard Henderson <rth@redhat.com>
35062 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
35063 a new pseudo for OLDVAL.
35065 2014-02-20 Jakub Jelinek <jakub@redhat.com>
35068 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
35069 gen_reg_rtx if d->testing_p.
35070 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
35071 if d->testing_p and we will certainly return true.
35072 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
35075 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
35077 * emit-rtl.c (gen_reg_rtx): Assert that
35078 crtl->emit.regno_pointer_align_length is non-zero.
35080 2014-02-20 Richard Henderson <rth@redhat.com>
35083 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
35084 on failure the store back into EXPECT.
35086 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
35087 Sandra Loosemore <sandra@codesourcery.com>
35089 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
35090 * config/nios2/nios2.c (nios2_function_profiler): Add
35091 -fPIC (flag_pic == 2) support.
35092 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
35093 (nios2_large_offset_p): New function.
35094 (nios2_unspec_reloc_p): Move up position, update to use
35095 nios2_large_offset_p.
35096 (nios2_unspec_address): Remove function.
35097 (nios2_unspec_offset): New function.
35098 (nios2_large_got_address): New function.
35099 (nios2_got_address): Add large offset support.
35100 (nios2_legitimize_tls_address): Update usage of removed and new
35102 (nios2_symbol_binds_local_p): New function.
35103 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
35104 (nios2_legitimize_address): Update to use nios2_large_offset_p.
35105 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
35106 (nios2_print_operand): Merge H/L processing, add hiadj/lo
35107 processing for (const (unspec ...)).
35108 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
35110 2014-02-20 Richard Biener <rguenther@suse.de>
35112 * tree-cfg.c (replace_uses_by): Mark altered BBs before
35113 doing the substitution.
35114 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
35116 2014-02-20 Martin Jambor <mjambor@suse.cz>
35119 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
35120 info when checking whether lattices are bottom.
35122 2014-02-20 Richard Biener <rguenther@suse.de>
35124 PR middle-end/60221
35125 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
35128 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
35131 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
35132 parameter specifying the scaling.
35133 (inline_call): Update.
35134 (want_inline_recursively): Guard division by zero.
35135 (recursive_inlining): Update.
35136 * ipa-inline.h (clone_inlined_nodes): Update.
35138 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35141 * config/i386/i386.c (classify_argument): Pass structures of size
35142 64 bytes or less in register.
35144 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35145 Kirill Yukhin <kirill.yukhin@intel.com>
35147 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
35148 (_mm_rcp28_round_ss): Ditto.
35149 (_mm_rsqrt28_round_sd): Ditto.
35150 (_mm_rsqrt28_round_ss): Ditto.
35151 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
35152 (_mm_rcp14_round_ss): Ditto.
35153 (_mm_rsqrt14_round_sd): Ditto.
35154 (_mm_rsqrt14_round_ss): Ditto.
35155 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
35156 the first input operand, get rid of match_dup.
35157 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
35159 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
35161 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
35162 operand as the first input operand, set type attribute.
35163 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
35164 Set type attribute.
35165 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
35166 operand as the first input operand, set type attribute.
35168 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35170 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
35173 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
35176 * config/i386/i386.c (construct_container): Remove TFmode check
35177 for X86_64_INTEGER_CLASS.
35179 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
35182 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
35183 only when -Wpsabi is enabled.
35185 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
35188 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
35189 passing arrays in registers are the same as for structs, so remove the
35190 special case for them.
35192 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
35194 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
35195 destination type, extract only the valid bits if the source type is not
35196 integral and has a different mode.
35198 2014-02-19 Richard Biener <rguenther@suse.de>
35201 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
35204 2014-02-19 Richard Biener <rguenther@suse.de>
35207 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
35208 (ipa_modify_call_arguments): Emit an argument load explicitely and
35209 preserve virtual SSA form there and for the replacement call.
35210 Do not update SSA form nor free dominance info.
35212 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35214 * ipa.c (function_and_variable_visibility): Also clear WEAK
35215 flag when disolving COMDAT_GROUP.
35217 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35219 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
35220 * ipa-prop.c (ipa_set_jf_known_type): Return early when
35221 not devirtualizing.
35222 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
35223 do more sanity checks.
35224 (detect_type_change): Return true when giving up early.
35225 (compute_complex_assign_jump_func): Fix type parameter of
35226 ipa_set_ancestor_jf.
35227 (compute_complex_ancestor_jump_func): Likewise.
35228 (update_jump_functions_after_inlining): Fix updating of
35230 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
35232 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35234 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
35235 inline clones when edge disappears.
35237 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
35240 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
35241 Split 64-bit moves into 2 patterns. Do not allow the use of
35242 direct move for TDmode in little endian, since the decimal value
35243 has little endian bytes within a word, but the 64-bit pieces are
35244 ordered in a big endian fashion, and normal subreg's of TDmode are
35246 (mov<mode>_64bit_dm): Likewise.
35247 (movtd_64bit_nodm): Likewise.
35249 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35251 PR tree-optimization/60174
35252 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
35253 statement of an SSA_NAME that occurs in an abnormal PHI node.
35255 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35258 * final.c (SEEN_BB): Remove.
35259 (SEEN_NOTE, SEEN_EMITTED): Renumber.
35260 (final_scan_insn): Don't force_source_line on second
35261 NOTE_INSN_BASIC_BLOCK.
35263 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
35266 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
35267 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
35268 (type_natural_mode): Warn ABI change when %zmm register is not
35269 available for AVX512F vector value passing.
35271 2014-02-18 Kai Tietz <ktietz@redhat.com>
35274 * config/i386/i386.c (ix86_expand_prologue): Use value in
35275 rax register as displacement when restoring %r10 or %rax.
35276 Fix wrong offset when restoring both registers.
35278 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35280 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
35281 assertion with conditional return.
35283 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35284 Uros Bizjak <ubizjak@gmail.com>
35287 * config/i386/driver-i386.c (host_detect_local_cpu): If
35288 YMM state is not saved by the OS, also clear has_f16c. Move
35289 CPUID 0x80000001 handling before YMM state saving checking.
35291 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
35293 PR rtl-optimization/58960
35294 * haifa-sched.c (alloc_global_sched_pressure_data): New,
35295 factored out from ...
35296 (sched_init): ... here.
35297 (free_global_sched_pressure_data): New, factored out from ...
35298 (sched_finish): ... here.
35299 * sched-int.h (free_global_sched_pressure_data): Declare.
35300 * sched-rgn.c (nr_regions_initial): New static global.
35301 (haifa_find_rgns): Initialize it.
35302 (schedule_region): Disable sched-pressure for the newly
35305 2014-02-17 Richard Biener <rguenther@suse.de>
35307 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
35308 release SSA defs of pattern stmts.
35310 2014-02-17 Richard Biener <rguenther@suse.de>
35312 * tree-inline.c (expand_call_inline): Release the virtual
35313 operand defined by the call we are about to inline.
35315 2014-02-17 Richard Biener <rguenther@suse.de>
35317 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
35319 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
35320 Ilya Tocar <ilya.tocar@intel.com>
35322 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
35323 arguments order in builtin.
35324 (_mm512_permutexvar_epi64): Ditto.
35325 (_mm512_mask_permutexvar_epi64): Ditto
35326 (_mm512_maskz_permutexvar_epi32): Ditto
35327 (_mm512_permutexvar_epi32): Ditto
35328 (_mm512_mask_permutexvar_epi32): Ditto
35330 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35332 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
35333 (p8_vmrgow): Likewise.
35335 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35337 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
35340 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
35343 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
35344 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
35345 into 64-bit and 32-bit moves. On 64-bit moves, add support for
35346 using direct move instructions on ISA 2.07. Also adjust
35347 instruction length for 64-bit.
35348 (mov<mode>_64bit, TFmode/TDmode): Likewise.
35349 (mov<mode>_32bit, TFmode/TDmode): Likewise.
35351 2014-02-15 Alan Modra <amodra@gmail.com>
35355 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
35356 find_replacement on parts of insn rtl that might be reloaded.
35358 2014-02-15 Richard Biener <rguenther@suse.de>
35360 PR tree-optimization/60183
35361 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
35362 (tree_ssa_phiprop): Calculate and free post-dominators.
35364 2014-02-14 Jeff Law <law@redhat.com>
35366 PR rtl-optimization/60131
35367 * ree.c (get_extended_src_reg): New function.
35368 (combine_reaching_defs): Use it rather than assuming location of REG.
35369 (find_and_remove_re): Verify first operand of extension is
35370 a REG before adding the insns to the copy list.
35372 2014-02-14 Roland McGrath <mcgrathr@google.com>
35374 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
35375 * configure: Regenerated.
35376 * config.in: Regenerated.
35377 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
35378 instead of ASM_SHORT.
35380 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
35381 Richard Earnshaw <rearnsha@arm.com>
35383 PR rtl-optimization/59535
35384 * lra-constraints.c (process_alt_operands): Encourage alternative
35385 when unassigned pseudo class is superset of the alternative class.
35386 (inherit_reload_reg): Don't inherit when optimizing for code size.
35387 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
35388 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
35389 modes not less than 4 for Thumb1.
35391 2014-02-14 Kyle McMartin <kyle@redhat.com>
35394 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
35396 2014-02-14 Richard Biener <rguenther@suse.de>
35398 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
35399 (get_frame_arg): Drop the assert with langhook types_compatible_p.
35400 Do not strip INDIRECT_REFs.
35402 2014-02-14 Richard Biener <rguenther@suse.de>
35405 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
35406 DECL_FUNCTION_SPECIFIC_TARGET.
35407 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
35408 * tree-streamer-out.c (pack_ts_target_option): Remove.
35409 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
35410 (write_ts_function_decl_tree_pointers): Do not stream
35411 DECL_FUNCTION_SPECIFIC_TARGET.
35412 * tree-streamer-in.c (unpack_ts_target_option): Remove.
35413 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
35414 (lto_input_ts_function_decl_tree_pointers): Do not stream
35415 DECL_FUNCTION_SPECIFIC_TARGET.
35417 2014-02-14 Jakub Jelinek <jakub@redhat.com>
35419 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
35420 (get_initial_def_for_induction, vectorizable_induction): Ignore
35421 debug stmts when looking for exit_phi.
35422 (vectorizable_live_operation): Fix up condition.
35424 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35426 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
35427 nreverse() because it changes the content of original tree list.
35429 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35431 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
35432 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
35434 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35436 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
35437 GNU coding standards.
35439 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35442 * dwarf2out.c (gen_subprogram_die): Don't call
35443 add_calling_convention_attribute if subr_die is old_die.
35445 2014-02-13 Sharad Singhai <singhai@google.com>
35447 * doc/optinfo.texi: Fix order of nodes.
35449 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
35451 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
35452 operands[2], not operands[3].
35454 2014-02-13 Richard Biener <rguenther@suse.de>
35457 * doc/install.texi (ISL): Update recommended version to 0.12.2,
35458 mention the possibility of an in-tree build.
35459 (CLooG): Update recommended version to 0.18.1, mention the
35460 possibility of an in-tree build and clarify that the ISL
35461 bundled with CLooG does not work.
35463 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35466 * expr.c (compress_float_constant): If x is a hard register,
35467 extend into a pseudo and then move to x.
35469 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
35471 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
35472 caused by bad second argument to warning_at() with -mhotpatch and
35473 nested functions (e.g. with gfortran).
35475 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
35477 * opts.c (option_name): Remove "enabled by default" rider.
35479 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
35481 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
35483 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
35484 Uros Bizjak <ubizjak@gmail.com>
35487 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
35488 * configure: Regenerated.
35490 2014-02-12 Richard Biener <rguenther@suse.de>
35492 * vec.c (vec_prefix::calculate_allocation): Move as
35493 inline variant to vec.h.
35494 (vec_prefix::calculate_allocation_1): New out-of-line version.
35495 * vec.h (vec_prefix::calculate_allocation_1): Declare.
35496 (vec_prefix::m_has_auto_buf): Rename to ...
35497 (vec_prefix::m_using_auto_storage): ... this.
35498 (vec_prefix::calculate_allocation): Inline the easy cases
35499 and dispatch to calculate_allocation_1 which doesn't need the
35501 (va_heap::reserve): Use gcc_checking_assert.
35502 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
35503 m_using_auto_storage.
35504 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
35506 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
35507 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
35508 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
35510 2014-02-12 Richard Biener <rguenther@suse.de>
35512 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
35513 when we found a dependence.
35515 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
35517 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
35519 (maybe_fold_stmt): ... into this new function.
35520 * omp-low.c (lower_omp): Update comment.
35522 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
35525 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
35528 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
35530 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
35531 identifiers in comments.
35532 (cortexa53_extra_costs): Likewise.
35533 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
35534 (cortexa7_extra_costs): Likewise.
35535 (cortexa12_extra_costs): Likewise.
35536 (cortexa15_extra_costs): Likewise.
35537 (v7m_extra_costs): Likewise.
35539 2014-02-12 Richard Biener <rguenther@suse.de>
35541 PR middle-end/60092
35542 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
35543 of posix_memalign being successful.
35544 (lower_stmt): Restrict lowering of posix_memalign to when
35545 -ftree-bit-ccp is enabled.
35547 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35549 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
35551 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
35553 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
35555 PR rtl-optimization/60116
35556 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
35557 other_insn once the combination has been validated.
35559 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
35562 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
35564 * ipa-devirt.c: Include demangle.h
35565 (odr_violation_reported): New static variable.
35566 (add_type_duplicate): Update odr_violations.
35567 (maybe_record_node): Add completep parameter; update it.
35568 (record_target_from_binfo): Add COMPLETEP parameter;
35569 update it as needed.
35570 (possible_polymorphic_call_targets_1): Likewise.
35571 (struct polymorphic_call_target_d): Add nonconstruction_targets;
35572 rename FINAL to COMPLETE.
35573 (record_targets_from_bases): Sanity check we found the binfo;
35574 fix COMPLETEP updating.
35575 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
35576 parameter, fix computing of COMPLETEP.
35577 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
35578 at LTO time do demangling.
35579 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35580 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35582 (gimple_get_virt_method_for_binfo): Likewise.
35583 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35584 gimple_get_virt_method_for_vtable): Update prototypes.
35586 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35589 * genautomata.c (add_presence_absence): Fix typo with
35590 {final_}presence_list.
35592 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35595 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35596 for VSX/Altivec vectors that land in GPR registers.
35598 2014-02-11 Richard Henderson <rth@redhat.com>
35599 Jakub Jelinek <jakub@redhat.com>
35602 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
35603 around drhs if type conversion to lacc->type is not useless.
35605 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35607 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
35609 (cortex-a57.cortex-a53): Likewise.
35610 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
35612 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35614 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
35617 2014-02-11 Renlin Li <Renlin.Li@arm.com>
35619 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
35620 add_options_for_arm_vfp3.
35622 2014-02-11 Jeff Law <law@redhat.com>
35624 PR middle-end/54041
35625 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
35626 object with an undesirable mode.
35628 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35631 * config/i386/sol2-9.h: New file.
35632 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
35633 *-*-solaris2.9*): Use it.
35635 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35637 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
35638 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
35640 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35642 * config/microblaze/microblaze.c: Extend mcpu version format
35644 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
35646 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
35648 2014-02-10 Richard Henderson <rth@redhat.com>
35651 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
35652 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
35653 ms-abi vs -mno-accumulate-outgoing-args.
35654 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
35655 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
35658 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
35660 PR middle-end/60080
35661 * cfgexpand.c (expand_asm_operands): Attach source location to
35662 ASM_INPUT rtx objects.
35663 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
35665 2014-02-10 Nick Clifton <nickc@redhat.com>
35667 * config/mn10300/mn10300.c (popcount): New function.
35668 (mn10300_expand_prologue): Include saved registers in stack usage
35671 2014-02-10 Jeff Law <law@redhat.com>
35673 PR middle-end/52306
35674 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
35675 when changing the SET_DEST of a prior insn to avoid an input reload.
35677 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35679 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
35680 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
35681 -mcall-openbsd, or -mcall-linux.
35682 (CC1_ENDIAN_BIG_SPEC): Remove.
35683 (CC1_ENDIAN_LITTLE_SPEC): Remove.
35684 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35685 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
35686 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
35687 and %cc1_endian_default.
35688 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35690 2014-02-10 Richard Biener <rguenther@suse.de>
35692 PR tree-optimization/60115
35693 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
35694 MEM_REF handling. Properly verify that the accesses are not
35695 out of the objects bound.
35697 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35699 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
35702 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
35704 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
35705 proper constants and fix formatting.
35706 (possible_polymorphic_call_targets): Fix formatting.
35708 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
35709 Ilya Tocar <ilya.tocar@intel.com>
35711 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
35712 (_mm512_loadu_epi32): Renamed into...
35713 (_mm512_loadu_si512): This.
35714 (_mm512_storeu_epi32): Renamed into...
35715 (_mm512_storeu_si512): This.
35716 (_mm512_maskz_ceil_ps): Removed.
35717 (_mm512_maskz_ceil_pd): Ditto.
35718 (_mm512_maskz_floor_ps): Ditto.
35719 (_mm512_maskz_floor_pd): Ditto.
35720 (_mm512_floor_round_ps): Ditto.
35721 (_mm512_floor_round_pd): Ditto.
35722 (_mm512_ceil_round_ps): Ditto.
35723 (_mm512_ceil_round_pd): Ditto.
35724 (_mm512_mask_floor_round_ps): Ditto.
35725 (_mm512_mask_floor_round_pd): Ditto.
35726 (_mm512_mask_ceil_round_ps): Ditto.
35727 (_mm512_mask_ceil_round_pd): Ditto.
35728 (_mm512_maskz_floor_round_ps): Ditto.
35729 (_mm512_maskz_floor_round_pd): Ditto.
35730 (_mm512_maskz_ceil_round_ps): Ditto.
35731 (_mm512_maskz_ceil_round_pd): Ditto.
35732 (_mm512_expand_pd): Ditto.
35733 (_mm512_expand_ps): Ditto.
35734 * config/i386/i386.c (ix86_builtins): Remove
35735 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
35736 (bdesc_args): Ditto.
35737 * config/i386/predicates.md (const1256_operand): New.
35738 (const_1_to_2_operand): Ditto.
35739 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35740 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35741 (*avx512pf_gatherpf<mode>sf): Ditto.
35742 (avx512pf_gatherpf<mode>df): Ditto.
35743 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35744 (*avx512pf_gatherpf<mode>df): Ditto.
35745 (avx512pf_scatterpf<mode>sf): Ditto.
35746 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35747 (*avx512pf_scatterpf<mode>sf): Ditto.
35748 (avx512pf_scatterpf<mode>df): Ditto.
35749 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35750 (*avx512pf_scatterpf<mode>df): Ditto.
35751 (avx512f_expand<mode>): Removed.
35752 (<shift_insn><mode>3<mask_name>): Change predicate type.
35754 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35756 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
35757 not at the end of datarefs vector use ordered_remove to avoid
35758 reordering datarefs vector.
35761 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
35762 mark local addressable non-static vars as GOVD_PRIVATE
35763 instead of GOVD_LOCAL.
35764 * omp-low.c (lower_omp_for): Move gimple_bind_vars
35765 and BLOCK_VARS of gimple_bind_block to new_stmt rather
35768 PR middle-end/60092
35769 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
35770 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
35771 assume_aligned or alloc_align attributes.
35772 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
35773 arguments. Handle also assume_aligned and alloc_align attributes.
35774 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
35775 calls to functions with assume_aligned or alloc_align attributes.
35776 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
35778 2014-02-08 Terry Guo <terry.guo@arm.com>
35780 * doc/invoke.texi: Document ARM -march=armv7e-m.
35782 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35784 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
35785 flag on __cilkrts_rethrow builtin.
35788 * ipa-cp.c (determine_versionability): Fail at -O0
35789 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
35790 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
35793 2014-02-04 Jakub Jelinek <jakub@redhat.com>
35796 * tree-inline.c (copy_forbidden): Fail for
35797 __attribute__((optimize (0))) functions.
35799 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35801 * varpool.c: Include pointer-set.h.
35802 (varpool_remove_unreferenced_decls): Variables in other partitions
35803 will not be output; be however careful to not lose information
35804 about partitioning.
35806 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35808 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
35809 lookup in the vtable constructor.
35811 2014-02-07 Jeff Law <law@redhat.com>
35814 * config/m68k/m68k.md (ashldi_extsi): Turn into a
35815 define_insn_and_split.
35817 * ipa-inline.c (inline_small_functions): Fix typos.
35819 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35821 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
35822 (s390_can_use_return_insn): Declare.
35823 * config/s390/s390.h (EPILOGUE_USES): Define.
35824 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
35826 (s390_chunkify_start): Handle return JUMP_LABELs.
35827 (s390_early_mach): Emit a main_pool instruction on the entry edge.
35828 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
35829 (s390_can_use_return_insn): New functions.
35830 (s390_fix_long_loop_prediction): Handle conditional returns.
35831 (TARGET_SET_UP_BY_PROLOGUE): Define.
35832 * config/s390/s390.md (ANY_RETURN): New code iterator.
35833 (*creturn, *csimple_return, return, simple_return): New patterns.
35835 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35837 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
35838 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
35839 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
35840 REG_CFA_RESTORE list when deciding not to restore a register.
35842 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35844 * config/s390/s390.c: Include tree-pass.h and context.h.
35845 (s390_early_mach): New function, split out from...
35846 (s390_emit_prologue): ...here.
35847 (pass_data_s390_early_mach): New pass structure.
35848 (pass_s390_early_mach): New class.
35849 (s390_option_override): Create and register early_mach pass.
35850 Move to end of file.
35852 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35854 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
35855 to match for the exit block.
35857 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35859 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
35860 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
35861 Reject misaligned operands.
35863 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35865 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
35867 2014-02-07 Richard Biener <rguenther@suse.de>
35869 PR middle-end/60092
35870 * gimple-low.c (lower_builtin_posix_memalign): New function.
35871 (lower_stmt): Call it to lower posix_memalign in a way
35872 to make alignment info accessible.
35874 2014-02-07 Jakub Jelinek <jakub@redhat.com>
35877 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
35878 __builtin_setjmp_receiver.
35880 2014-02-07 Richard Biener <rguenther@suse.de>
35882 PR middle-end/60092
35883 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
35884 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
35885 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
35886 Handle BUILT_IN_POSIX_MEMALIGN.
35887 (find_func_clobbers): Likewise.
35888 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
35889 (call_may_clobber_ref_p_1): Likewise.
35891 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35894 * ipa-devirt.c (record_target_from_binfo): Remove overactive
35897 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35900 * lto-cgraph.c (lto_output_node): Use
35901 symtab_get_symbol_partitioning_class.
35902 (lto_output_varpool_node): likewise.
35903 (symtab_get_symbol_partitioning_class): Move here from
35904 lto/lto-partition.c
35905 * cgraph.h (symbol_partitioning_class): Likewise.
35906 (symtab_get_symbol_partitioning_class): Declare.
35908 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35910 * ggc.h (ggc_internal_cleared_alloc): New macro.
35911 * vec.h (vec_safe_copy): Handle memory stats.
35912 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
35913 * target-globals.c (save_target_globals): Likewise.
35915 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
35918 * expr.c (emit_move_resolve_push): Export; be bit more selective
35919 on when to clear alias set.
35920 * expr.h (emit_move_resolve_push): Declare.
35921 * function.h (struct function): Add tail_call_marked.
35922 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
35923 * config/i386/i386-protos.h (ix86_expand_push): Remove.
35924 * config/i386/i386.md (TImode move expander): De not call
35926 (FP push expanders): Preserve memory attributes.
35927 * config/i386/sse.md (push<mode>1): Remove.
35928 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
35929 (ix86_expand_push): Remove.
35930 * config/i386/mmx.md (push<mode>1): Remove.
35932 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35934 PR rtl-optimization/60030
35935 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
35936 lopart with paradoxical subreg before shifting it up by hprec.
35938 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35940 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
35941 Remove extra newline at end of file.
35942 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
35943 (arm_issue_rate): Handle cortexa57.
35944 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
35945 (cortex-a57.cortex-a53): Likewise.
35947 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35950 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
35951 don't record in REG_FRAME_RELATED_EXPR registers not set in that
35953 (arm_expand_prologue): Adjust all callers.
35954 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
35955 info, registers also at the lowest numbered registers side. Use
35956 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
35960 * var-tracking.c (adjust_mems): Before adding a SET to
35961 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
35963 2014-02-06 Alan Modra <amodra@gmail.com>
35966 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
35967 change SDmode to DDmode when lra_in_progress.
35969 2014-02-06 Jakub Jelinek <jakub@redhat.com>
35971 PR middle-end/59150
35972 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
35973 free_data_ref on the dr first, and before goto again also set dr
35974 to the next dr. For simd_lane_access, free old datarefs[i] before
35975 overwriting it. For get_vectype_for_scalar_type failure, don't
35976 free_data_ref if simd_lane_access.
35978 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
35981 * tree.h (opts_for_fn): New inline function.
35982 (opt_for_fn): Define.
35983 * config/i386/i386.c (ix86_function_regparm): Use
35984 opt_for_fn (decl, optimize) instead of optimize.
35986 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
35988 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
35989 for SYMBOL_REF in large memory model.
35991 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35993 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
35994 and crypto support.
35995 (cortex-a57): Likewise.
35996 (cortex-a57.cortex-a53): Likewise.
35998 2014-02-06 Yury Gribov <y.gribov@samsung.com>
35999 Kugan Vivekanandarajah <kuganv@linaro.org>
36001 * config/arm/arm.c (arm_vector_alignment_reachable): Check
36003 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
36005 2014-02-06 Richard Biener <rguenther@suse.de>
36007 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
36008 set_loop_copy and initialize_original_copy_tables.
36010 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
36012 * config/aarch64/aarch64-simd.md
36013 (aarch64_ashr_simddi): Change QI to SI.
36015 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36016 Jakub Jelinek <jakub@redhat.com>
36018 PR middle-end/60013
36019 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
36022 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36024 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
36025 CODE_FOR_altivec_vpku[hw]um to
36026 CODE_FOR_altivec_vpku[hw]um_direct.
36027 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
36028 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
36029 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
36030 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
36032 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36034 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
36035 generation for -maltivec=be.
36036 (altivec_vsumsws): Simplify redundant test.
36038 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36040 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
36041 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
36042 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
36043 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
36044 gen_altivec_vpkuwum.
36045 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
36047 (altivec_vpks<VI_char>ss): Likewise.
36048 (altivec_vpks<VI_char>us): Likewise.
36049 (altivec_vpku<VI_char>us): Likewise.
36050 (altivec_vpku<VI_char>um): Likewise.
36051 (altivec_vpku<VI_char>um_direct): New (copy of
36052 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
36054 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
36055 target is little endian and -maltivec=be is not specified.
36056 (*altivec_vupkhs<VU_char>_direct): New (copy of
36057 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
36058 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
36059 target is little endian and -maltivec=be is not specified.
36060 (*altivec_vupkls<VU_char>_direct): New (copy of
36061 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
36062 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
36063 little endian and -maltivec=be is not specified.
36064 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
36065 little endian and -maltivec=be is not specified.
36067 2014-02-05 Richard Henderson <rth@redhat.com>
36070 * combine-stack-adj.c: Revert r206943.
36071 * sched-int.h (struct deps_desc): Add last_args_size.
36072 * sched-deps.c (init_deps): Initialize it.
36073 (sched_analyze_insn): Add OUTPUT dependencies between insns that
36074 contain REG_ARGS_SIZE notes.
36076 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36078 * lto-cgraph.c (asm_nodes_output): Make global.
36079 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
36080 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
36081 (driver_handle_option): Handle OPT_fwpa.
36083 2014-02-05 Jakub Jelinek <jakub@redhat.com>
36086 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
36087 a comment typo and formatting issue. If odr_hash hasn't been
36088 created, return vNULL and set *completep to false.
36090 PR middle-end/57499
36091 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
36092 bb with no successors.
36094 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
36097 * doc/invoke.texi (-march): Clarify documentation for ARM.
36098 (-mtune): Likewise.
36101 2014-02-05 Richard Biener <rguenther@suse.de>
36103 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
36104 when not vectorizing because of too many alias checks.
36105 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
36106 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
36108 2014-02-05 Nick Clifton <nickc@redhat.com>
36110 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
36111 accept extended registers in any mode when compiling for the MN10300.
36113 2014-02-05 Yury Gribov <y.gribov@samsung.com>
36115 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
36116 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
36117 sanitization attributes.
36118 (can_inline_edge_p): Likewise.
36119 (sanitize_attrs_match_for_inline_p): New function.
36121 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36123 * ipa-prop.c (detect_type_change): Shor circuit testing of
36124 type changes on THIS pointer.
36126 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
36129 * config/pa/pa.c (legitimize_tls_address): Return original address
36130 if not passed a SYMBOL_REF rtx.
36131 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
36133 (pa_emit_move_sequence): Simplify TLS source operands.
36134 (pa_legitimate_constant_p): Reject all TLS constants.
36135 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
36136 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
36138 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36140 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
36141 groups when we know they are controlled by LTO.
36142 * varasm.c (default_binds_local_p_1): If object is in other partition,
36143 it will be resolved locally.
36145 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36147 * config/host-linux.c (linux_gt_pch_use_address): Don't
36148 use SSIZE_MAX because it is not always defined.
36150 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
36153 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
36154 threshold for pseudo splitting.
36155 (update_ebb_live_info): Process call argument hard registers and
36156 hard registers from insn definition too.
36157 (max_small_class_regs_num): New constant.
36158 (inherit_in_ebb): Update live hard regs through EBBs. Update
36159 reloads_num only for small register classes. Don't split for
36162 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
36165 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
36168 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36170 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
36171 visibility is safe.
36173 2014-02-04 Marek Polacek <polacek@redhat.com>
36175 * gdbinit.in (pel): Define.
36177 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36179 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
36182 2014-02-04 Richard Biener <rguenther@suse.de>
36185 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
36186 in function context local.
36187 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
36188 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
36189 similar to LTO_imported_decl_ref.
36191 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36193 PR tree-optimization/60002
36194 * cgraphclones.c (build_function_decl_skip_args): Clear
36195 DECL_LANG_SPECIFIC.
36197 PR tree-optimization/60023
36198 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
36199 false to gsi_replace.
36200 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
36201 has been in some EH region and vec_stmt could throw, add
36202 vec_stmt into the same EH region.
36203 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
36204 has no lhs, ignore it.
36205 * internal-fn.c (expand_MASK_LOAD): Likewise.
36208 * tree-inline.c (copy_forbidden): Fail for
36209 __attribute__((optimize (0))) functions.
36212 * omp-low.c (simd_clone_struct_copy): If from->inbranch
36213 is set, copy one less argument.
36214 (expand_simd_clones): Don't subtract clone_info->inbranch
36215 from simd_clone_struct_alloc argument.
36217 PR rtl-optimization/57915
36218 * recog.c (simplify_while_replacing): If all unary/binary/relational
36219 operation arguments are constant, attempt to simplify those.
36221 PR middle-end/59261
36222 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
36223 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
36225 2014-02-04 Richard Biener <rguenther@suse.de>
36227 PR tree-optimization/60012
36228 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
36229 TBAA disambiguation to all DDRs.
36231 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36234 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
36235 (LINK_SPEC): Use it for -shared, -shared-libgcc.
36237 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36240 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
36242 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36244 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
36245 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
36247 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36250 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
36251 to figure out targets of polymorphic calls with known decl.
36252 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36253 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
36254 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
36255 (get_polymorphic_call_info): ... here.
36256 (get_polymorphic_call_info_from_invariant): New function.
36258 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36260 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
36261 lookup via vtable pointer; check for type consistency
36262 and turn inconsitent facts into UNREACHABLE.
36263 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36264 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
36265 type inconsistent querries; return UNREACHABLE instead.
36267 2014-02-03 Richard Henderson <rth@twiddle.net>
36270 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
36271 already processed this node.
36272 (normalize_one_pred_1): Pass along mark_set.
36273 (normalize_one_pred): Create and destroy a pointer_set_t.
36274 (normalize_one_pred_chain): Likewise.
36276 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
36278 PR gcov-profile/58602
36279 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
36281 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36284 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
36285 -fno-devirtualize; try to devirtualize by the knowledge of
36286 virtual table pointer given by aggregate propagation.
36287 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36288 (ipa_print_node_jump_functions): Dump also offset that
36289 is relevant for polymorphic calls.
36290 (determine_known_aggregate_parts): Add arg_type parameter; use it
36291 instead of determining the type from pointer type.
36292 (ipa_compute_jump_functions_for_edge): Update call of
36293 determine_known_aggregate_parts.
36294 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
36295 (gimple_get_virt_method_for_binfo): ... here; simplify using
36296 vtable_pointer_value_to_vtable.
36297 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
36298 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
36299 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
36300 (vtable_pointer_value_to_vtable): Break out from ...; handle also
36302 (vtable_pointer_value_to_binfo): ... here.
36303 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
36305 2014-02-03 Teresa Johnson <tejohnson@google.com>
36307 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
36308 redef of outer loop index variable.
36310 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
36314 * doc/extend.texi (Function Attributes): Typo.
36316 2014-02-03 Cong Hou <congh@google.com>
36318 PR tree-optimization/60000
36319 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
36320 if the vectorized statement is a store. A store statement can only
36321 appear at the end of pattern statements.
36323 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36325 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
36326 (ix86_option_override_internal): Default long double to 64-bit for
36327 32-bit Bionic and to 128-bit for 64-bit Bionic.
36329 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
36330 TARGET_LONG_DOUBLE_128 is true.
36331 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
36333 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
36334 (mlong-double-64): Negate -mlong-double-128.
36335 (mlong-double-128): New option.
36337 * config/i386/i386-c.c (ix86_target_macros): Define
36338 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
36340 * doc/invoke.texi: Document -mlong-double-128.
36342 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36344 PR rtl-optimization/60024
36345 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
36347 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
36349 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
36351 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36353 PR rtl-optimization/57662
36354 * sel-sched.c (code_motion_path_driver): Do not mark already not
36355 existing blocks in the visiting bitmap.
36357 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36359 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
36360 on the insn being emitted.
36362 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
36363 Will Deacon <will.deacon@arm.com>
36365 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
36367 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36369 * config/arm/arm-tables.opt: Regenerate.
36371 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36373 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
36374 for vector types other than V16QImode.
36375 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
36376 define_expand, and call altivec_expand_vec_perm_le when producing
36377 code with little endian element order.
36378 (*altivec_vperm_<mode>_internal): New insn having previous
36379 behavior of altivec_vperm_<mode>.
36380 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
36381 altivec_expand_vec_perm_le when producing code with little endian
36383 (*altivec_vperm_<mode>_uns_internal): New insn having previous
36384 behavior of altivec_vperm_<mode>_uns.
36386 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36388 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
36389 (altivec_vsumsws): Add handling for -maltivec=be with a little
36391 (altivec_vsumsws_direct): New.
36392 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
36393 gen_altivec_vsumsws.
36395 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36397 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
36398 vtable_pointer_value_to_binfo): New functions.
36399 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
36400 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
36402 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
36404 * config/nios2/nios2.md (load_got_register): Initialize GOT
36405 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
36406 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
36408 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36410 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
36411 preserverd by passthrough, do not propagate the type.
36413 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36415 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
36416 (mips_atomic_assign_expand_fenv): New function.
36417 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
36419 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36421 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
36422 (__builtin_mips_set_fcsr): Likewise.
36423 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
36424 MIPS_USI_FTYPE_VOID.
36425 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
36426 (mips16_expand_set_fcsr): Likewise.
36427 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
36428 (mips16_set_fcsr_stub): Likewise.
36429 (mips16_get_fcsr_one_only_stub): New class.
36430 (mips16_set_fcsr_one_only_stub): Likewise.
36431 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
36432 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
36433 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
36434 (hard_float): New availability predicate.
36435 (mips_builtins): Add get_fcsr and set_fcsr.
36436 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
36437 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
36438 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
36439 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
36440 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
36443 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36445 * config/mips/mips.c (mips_one_only_stub): New class.
36446 (mips_need_mips16_rdhwr_p): Replace with...
36447 (mips16_rdhwr_stub): ...this new variable.
36448 (mips16_stub_call_address): New function.
36449 (mips16_rdhwr_one_only_stub): New class.
36450 (mips_expand_thread_pointer): Use mips16_stub_call_address.
36451 (mips_output_mips16_rdhwr): Delete.
36452 (mips_finish_stub): New function.
36453 (mips_code_end): Use it to handle rdhwr stubs.
36455 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
36458 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
36459 when calculating size of integer atomic types.
36461 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
36463 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
36465 2014-02-01 Jakub Jelinek <jakub@redhat.com>
36467 PR tree-optimization/60003
36468 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
36469 * profile.c (branch_prob): Use gimple_call_builtin_p
36470 to check for BUILT_IN_SETJMP_RECEIVER.
36471 * tree-inline.c (copy_bb): Call notice_special_calls.
36473 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
36476 * lra-constraints.c (process_alt_operands): Update reload_sum only
36479 2014-01-31 Richard Henderson <rth@redhat.com>
36481 PR middle-end/60004
36482 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
36483 until after else_eh is processed.
36485 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36487 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
36488 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
36489 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
36490 in smmintrin.h, remove them.
36491 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
36492 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
36493 * config/i386/i386.md (ROUND_SAE): Fix value.
36494 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
36495 (const48_operand): New.
36496 * config/i386/subst.md (round), (round_expand): Use
36497 const_4_or_8_to_11_operand.
36498 (round_saeonly), (round_saeonly_expand): Use const48_operand.
36500 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36502 * config/i386/constraints.md (Yk): Swap meaning with k.
36503 * config/i386/i386.md (movhi_internal): Change Yk to k.
36504 (movqi_internal): Ditto.
36505 (*k<logic><mode>): Ditto.
36508 (kandn<mode>): Ditto.
36509 (*<code>hi_1): Ditto.
36510 (*<code>qi_1): Ditto.
36511 (kxnor<mode>): Ditto.
36512 (kortestzhi): Ditto.
36513 (kortestchi): Ditto.
36515 (*one_cmplhi2_1): Ditto.
36516 (*one_cmplqi2_1): Ditto.
36517 * config/i386/sse.md (): Change k to Yk.
36518 (avx512f_load<mode>_mask): Ditto.
36519 (avx512f_blendm<mode>): Ditto.
36520 (avx512f_store<mode>_mask): Ditto.
36521 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
36522 (avx512f_storedqu<mode>_mask): Ditto.
36523 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
36525 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
36526 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
36527 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
36528 (avx512f_maskcmp<mode>3): Ditto.
36529 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
36530 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
36531 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
36532 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
36533 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
36534 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
36535 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
36536 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
36537 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
36538 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
36539 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
36540 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
36541 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
36542 (vec_extract_lo_<mode>_maskm): Ditto.
36543 (vec_extract_hi_<mode>_maskm): Ditto.
36544 (avx512f_vternlog<mode>_mask): Ditto.
36545 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
36546 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
36547 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
36548 (avx512f_<code>v8div16qi2_mask): Ditto.
36549 (avx512f_<code>v8div16qi2_mask_store): Ditto.
36550 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
36551 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
36552 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
36553 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
36554 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36555 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36556 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36557 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36558 (avx512cd_maskb_vec_dupv8di): Ditto.
36559 (avx512cd_maskw_vec_dupv16si): Ditto.
36560 (avx512f_vpermi2var<mode>3_maskz): Ditto.
36561 (avx512f_vpermi2var<mode>3_mask): Ditto.
36562 (avx512f_vpermi2var<mode>3_mask): Ditto.
36563 (avx512f_vpermt2var<mode>3_maskz): Ditto.
36564 (*avx512f_gathersi<mode>): Ditto.
36565 (*avx512f_gathersi<mode>_2): Ditto.
36566 (*avx512f_gatherdi<mode>): Ditto.
36567 (*avx512f_gatherdi<mode>_2): Ditto.
36568 (*avx512f_scattersi<mode>): Ditto.
36569 (*avx512f_scatterdi<mode>): Ditto.
36570 (avx512f_compress<mode>_mask): Ditto.
36571 (avx512f_compressstore<mode>_mask): Ditto.
36572 (avx512f_expand<mode>_mask): Ditto.
36573 * config/i386/subst.md (mask): Change k to Yk.
36574 (mask_scalar_merge): Ditto.
36577 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36579 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36581 2014-01-31 Richard Biener <rguenther@suse.de>
36583 PR middle-end/59990
36584 * builtins.c (fold_builtin_memory_op): Make sure to not
36585 use a floating-point mode or a boolean or enumeral type for
36586 the copy operation.
36588 2014-01-30 DJ Delorie <dj@redhat.com>
36590 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36591 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36592 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36593 whenever main() has an epilogue.
36595 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36597 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36598 unused variable "field".
36599 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36600 (vsx_mergeh_<mode>): Likewise.
36601 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36602 (altivec_vmrghh): Likewise.
36603 (altivec_vmrghw): Likewise.
36604 (altivec_vmrglb): Likewise.
36605 (altivec_vmrglh): Likewise.
36606 (altivec_vmrglw): Likewise.
36607 (altivec_vspltb): Add missing uses.
36608 (altivec_vsplth): Likewise.
36609 (altivec_vspltw): Likewise.
36610 (altivec_vspltsf): Likewise.
36612 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36615 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
36616 frame related instructions.
36618 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
36620 PR rtl-optimization/59959
36621 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
36622 any reload of register whose subreg is invalid.
36624 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36626 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
36627 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
36628 Add missing return type - void.
36630 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36632 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
36633 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
36634 remove element index adjustment for endian (now handled in vsx.md
36636 (altivec_expand_vec_perm_const): Use
36637 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
36638 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
36639 (vsx_xxspltw_<mode>): Adjust element index for little endian.
36640 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
36641 define_expand and a new define_insn *altivec_vspltb_internal;
36642 adjust for -maltivec=be on a little endian target.
36643 (altivec_vspltb_direct): New.
36644 (altivec_vsplth): Divide into a define_expand and a new
36645 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
36646 little endian target.
36647 (altivec_vsplth_direct): New.
36648 (altivec_vspltw): Divide into a define_expand and a new
36649 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
36650 little endian target.
36651 (altivec_vspltw_direct): New.
36652 (altivec_vspltsf): Divide into a define_expand and a new
36653 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
36654 a little endian target.
36656 2014-01-30 Richard Biener <rguenther@suse.de>
36658 PR tree-optimization/59993
36659 * tree-ssa-forwprop.c (associate_pointerplus): Check we
36660 can propagate form the earlier stmt and avoid the transform
36661 when the intermediate result is needed.
36663 2014-01-30 Alangi Derick <alangiderick@gmail.com>
36665 * README.Portability: Fix typo.
36667 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
36669 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
36670 comparison_operator with ordered_comparison_operator.
36672 2014-01-30 Nick Clifton <nickc@redhat.com>
36674 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
36675 Rename to mn10300_store_multiple_regs.
36676 * config/mn10300/mn10300.c: Likewise.
36677 * config/mn10300/mn10300.md (store_movm): Fix typo: call
36678 store_multiple_regs.
36679 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
36680 Call mn10300_store_multiple_regs.
36682 2014-01-30 Nick Clifton <nickc@redhat.com>
36683 DJ Delorie <dj@redhat.com>
36685 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
36686 %fp 2 to keep registers after it properly word-aligned.
36687 (rl78_alloc_physical_registers_umul): Handle the case where both
36688 input operands are the same.
36690 2014-01-30 Richard Biener <rguenther@suse.de>
36692 PR tree-optimization/59903
36693 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
36696 2014-01-30 Jason Merrill <jason@redhat.com>
36699 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
36702 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
36704 2014-01-30 Richard Biener <rguenther@suse.de>
36706 PR tree-optimization/59951
36707 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
36709 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
36712 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
36713 SFmode to DFmode case.
36715 2014-01-29 DJ Delorie <dj@redhat.com>
36717 * config/msp430/msp430.opt (-minrt): New.
36718 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
36720 (ENDFILE_SPEC): Likewise.
36722 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
36724 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
36725 (estimate_function_body_sizes): Use it.
36727 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
36730 * dwarf2out.c (is_cxx_auto): New.
36731 (is_base_type): Use it.
36732 (gen_type_die_with_usage): Likewise.
36734 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36736 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
36737 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
36738 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
36739 -maltivec=be with LE targets.
36740 (vsx_mergeh_<mode>): Likewise.
36741 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
36742 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
36743 (altivec_vmrghb): Replace with define_expand and new
36744 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
36745 (altivec_vmrghb_direct): New define_insn.
36746 (altivec_vmrghh): Replace with define_expand and new
36747 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
36748 (altivec_vmrghh_direct): New define_insn.
36749 (altivec_vmrghw): Replace with define_expand and new
36750 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
36751 (altivec_vmrghw_direct): New define_insn.
36752 (*altivec_vmrghsf): Adjust for endianness.
36753 (altivec_vmrglb): Replace with define_expand and new
36754 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
36755 (altivec_vmrglb_direct): New define_insn.
36756 (altivec_vmrglh): Replace with define_expand and new
36757 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
36758 (altivec_vmrglh_direct): New define_insn.
36759 (altivec_vmrglw): Replace with define_expand and new
36760 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
36761 (altivec_vmrglw_direct): New define_insn.
36762 (*altivec_vmrglsf): Adjust for endianness.
36763 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36764 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36765 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36766 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36767 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36768 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36769 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36770 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36772 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
36774 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
36775 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
36778 2014-01-29 Richard Biener <rguenther@suse.de>
36780 PR tree-optimization/58742
36781 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
36782 associate_pointerplus_align.
36783 (associate_pointerplus_diff): New function.
36784 (associate_pointerplus): Likewise. Call associate_pointerplus_align
36785 and associate_pointerplus_diff.
36787 2014-01-29 Richard Biener <rguenther@suse.de>
36789 * lto-streamer.h (LTO_major_version): Bump to 3.
36790 (LTO_minor_version): Reset to 0.
36792 2014-01-29 Renlin Li <Renlin.Li@arm.com>
36794 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
36795 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
36796 (arm_file_start): Generate correct asm header for armv7ve.
36797 * config/arm/bpabi.h: Add multilib support for armv7ve.
36798 * config/arm/driver-arm.c: Change the architectures of cortex-a7
36799 and cortex-a15 to armv7ve.
36800 * config/arm/t-aprofile: Add multilib support for armv7ve.
36801 * doc/invoke.texi: Document -march=armv7ve.
36803 2014-01-29 Richard Biener <rguenther@suse.de>
36805 PR tree-optimization/58742
36806 * tree-ssa-forwprop.c (associate_plusminus): Return true
36807 if we changed sth, defer EH cleanup to ...
36808 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
36809 (simplify_mult): New function.
36811 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36813 PR middle-end/59917
36814 PR tree-optimization/59920
36815 * tree.c (build_common_builtin_nodes): Remove
36816 __builtin_setjmp_dispatcher initialization.
36817 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
36818 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
36819 instead of gsi_after_labels + manually skipping debug stmts.
36820 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
36821 ignore bbs with IFN_ABNORMAL_DISPATCHER.
36822 * tree-inline.c (copy_edges_for_bb): Remove
36823 can_make_abnormal_goto argument, instead add abnormal_goto_dest
36824 argument. Ignore computed_goto_p stmts. Don't call
36825 make_abnormal_goto_edges. If a call might need abnormal edges
36826 for non-local gotos, see if it already has an edge to
36827 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
36828 with true argument, don't do anything then, otherwise add
36829 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
36830 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
36832 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
36833 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
36834 (lower_stmt): Don't set data->calls_builtin_setjmp.
36835 (lower_builtin_setjmp): Adjust comment.
36836 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
36837 * tree-cfg.c (found_computed_goto): Remove.
36838 (factor_computed_gotos): Remove.
36839 (make_goto_expr_edges): Return bool, true for computed gotos.
36840 Don't call make_abnormal_goto_edges.
36841 (build_gimple_cfg): Don't set found_computed_goto, don't call
36842 factor_computed_gotos.
36843 (computed_goto_p): No longer static.
36844 (make_blocks): Don't set found_computed_goto.
36845 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
36846 (make_edges): If make_goto_expr_edges returns true, push bb
36847 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
36848 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
36849 vector. Record mapping between bbs and OpenMP regions if there
36850 are any, adjust make_gimple_omp_edges caller. Call
36851 handle_abnormal_edges.
36852 (make_abnormal_goto_edges): Remove.
36853 * tree-cfg.h (make_abnormal_goto_edges): Remove.
36854 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
36855 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
36856 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
36857 * internal-fn.def (ABNORMAL_DISPATCHER): New.
36858 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
36859 filling *region also set *region_idx to (*region)->entry->index.
36862 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
36863 For REGs set ORIGINAL_REGNO.
36865 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
36867 * doc/md.texi: Mention that a target shouldn't implement
36868 vec_widen_(s|u)mul_even/odd pair if it is less efficient
36871 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36873 PR tree-optimization/59594
36874 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
36875 a copy of the datarefs vector rather than the vector itself.
36877 2014-01-28 Jason Merrill <jason@redhat.com>
36880 * dwarf2out.c (auto_die): New static.
36881 (gen_type_die_with_usage): Handle C++1y 'auto'.
36882 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
36885 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
36888 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
36889 (SPEC_X32): Likewise.
36890 (SPEC_64): Likewise.
36891 * config/i386/i386.c (ix86_option_override_internal): Turn off
36892 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
36894 (x86_file_start): Output .code16gcc for TARGET_16BIT.
36895 * config/i386/i386.h (TARGET_16BIT): New macro.
36896 (TARGET_16BIT_P): Likewise.
36897 * config/i386/i386.opt: Add m16.
36898 * doc/invoke.texi: Document -m16.
36900 2014-01-28 Jakub Jelinek <jakub@redhat.com>
36902 PR preprocessor/59935
36903 * input.c (location_get_source_line): Bail out on when line number
36904 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
36906 2014-01-28 Richard Biener <rguenther@suse.de>
36908 PR tree-optimization/58742
36909 * tree-ssa-forwprop.c (associate_plusminus): Handle
36910 pointer subtraction of the form (T)(P + A) - (T)P.
36912 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36914 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
36917 2014-01-28 Richard Biener <rguenther@suse.de>
36920 2014-01-28 Richard Biener <rguenther@suse.de>
36922 PR rtl-optimization/45364
36923 PR rtl-optimization/59890
36924 * var-tracking.c (local_get_addr_clear_given_value): Handle
36925 already cleared slot.
36926 (val_reset): Handle not allocated local_get_addr_cache.
36927 (vt_find_locations): Use post-order on the inverted CFG.
36929 2014-01-28 Richard Biener <rguenther@suse.de>
36931 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
36933 2014-01-28 Richard Biener <rguenther@suse.de>
36935 PR rtl-optimization/45364
36936 PR rtl-optimization/59890
36937 * var-tracking.c (local_get_addr_clear_given_value): Handle
36938 already cleared slot.
36939 (val_reset): Handle not allocated local_get_addr_cache.
36940 (vt_find_locations): Use post-order on the inverted CFG.
36942 2014-01-28 Alan Modra <amodra@gmail.com>
36944 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
36945 * configure.ac <recursive call for build != host>: Define
36946 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
36947 and LD_FOR_BUILD too.
36948 * configure: Regenerate.
36950 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
36952 * config/i386/i386.c (get_builtin_code_for_version): Separate
36953 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
36954 Broadwell from Haswell.
36956 2014-01-27 Steve Ellcey <sellcey@mips.com>
36958 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
36959 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
36960 * config/mips/mips.c (mips_option_override): Change setting
36962 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
36963 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
36964 Change from Mask to Var.
36966 2014-01-27 Jeff Law <law@redhat.com>
36968 * ipa-inline.c (inline_small_functions): Fix typo.
36970 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
36972 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
36973 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
36974 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
36975 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
36976 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
36977 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
36978 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
36979 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
36980 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
36981 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
36982 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
36983 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
36984 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
36985 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
36986 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
36987 (_mm512_storeu_epi64): Ditto.
36988 (_mm512_cmpge_epi32_mask): Ditto.
36989 (_mm512_cmpge_epu32_mask): Ditto.
36990 (_mm512_cmpge_epi64_mask): Ditto.
36991 (_mm512_cmpge_epu64_mask): Ditto.
36992 (_mm512_cmple_epi32_mask): Ditto.
36993 (_mm512_cmple_epu32_mask): Ditto.
36994 (_mm512_cmple_epi64_mask): Ditto.
36995 (_mm512_cmple_epu64_mask): Ditto.
36996 (_mm512_cmplt_epi32_mask): Ditto.
36997 (_mm512_cmplt_epu32_mask): Ditto.
36998 (_mm512_cmplt_epi64_mask): Ditto.
36999 (_mm512_cmplt_epu64_mask): Ditto.
37000 (_mm512_cmpneq_epi32_mask): Ditto.
37001 (_mm512_cmpneq_epu32_mask): Ditto.
37002 (_mm512_cmpneq_epi64_mask): Ditto.
37003 (_mm512_cmpneq_epu64_mask): Ditto.
37004 (_mm512_expand_pd): Ditto.
37005 (_mm512_expand_ps): Ditto.
37006 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
37007 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
37008 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
37009 * config/i386/i386.c (ix86_builtins): Add
37010 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
37011 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
37012 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
37013 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
37014 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
37015 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
37016 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
37017 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
37018 IX86_BUILTIN_PMOVUSQW512_MEM.
37019 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
37020 __builtin_ia32_pmovsqd512mem_mask,
37021 __builtin_ia32_pmovqd512mem_mask,
37022 __builtin_ia32_pmovusqw512mem_mask,
37023 __builtin_ia32_pmovsqw512mem_mask,
37024 __builtin_ia32_pmovqw512mem_mask,
37025 __builtin_ia32_pmovusdw512mem_mask,
37026 __builtin_ia32_pmovsdw512mem_mask,
37027 __builtin_ia32_pmovdw512mem_mask,
37028 __builtin_ia32_pmovqb512mem_mask,
37029 __builtin_ia32_pmovusqb512mem_mask,
37030 __builtin_ia32_pmovsqb512mem_mask,
37031 __builtin_ia32_pmovusdb512mem_mask,
37032 __builtin_ia32_pmovsdb512mem_mask,
37033 __builtin_ia32_pmovdb512mem_mask.
37034 (bdesc_args): Add __builtin_ia32_expanddf512,
37035 __builtin_ia32_expandsf512.
37036 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
37037 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
37038 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
37039 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
37040 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
37041 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
37042 (avx512f_<code>v8div16qi2_mask_store): This.
37043 (avx512f_expand<mode>): New.
37045 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
37047 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
37049 (_mm512_mask_prefetch_i64gather_pd): Ditto.
37050 (_mm512_prefetch_i32scatter_pd): Ditto.
37051 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
37052 (_mm512_prefetch_i64scatter_pd): Ditto.
37053 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
37054 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
37055 (_mm512_mask_prefetch_i64gather_ps): Ditto.
37056 (_mm512_prefetch_i32scatter_ps): Ditto.
37057 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
37058 (_mm512_prefetch_i64scatter_ps): Ditto.
37059 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
37060 * config/i386/i386-builtin-types.def: Define
37061 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
37062 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
37063 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
37064 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
37065 IX86_BUILTIN_SCATTERPFQPD.
37066 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
37067 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
37068 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
37069 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
37070 __builtin_ia32_scatterpfqps.
37071 (ix86_expand_builtin): Expand new built-ins.
37072 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
37073 fix memory access data type.
37074 (*avx512pf_gatherpf<mode>_mask): Ditto.
37075 (*avx512pf_gatherpf<mode>): Ditto.
37076 (avx512pf_scatterpf<mode>): Ditto.
37077 (*avx512pf_scatterpf<mode>_mask): Ditto.
37078 (*avx512pf_scatterpf<mode>): Ditto.
37079 (GATHER_SCATTER_SF_MEM_MODE): New.
37080 (avx512pf_gatherpf<mode>df): Ditto.
37081 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37082 (*avx512pf_scatterpf<mode>df): Ditto.
37084 2014-01-27 Jakub Jelinek <jakub@redhat.com>
37087 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
37088 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
37091 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37093 * common/config/arm/arm-common.c
37094 (arm_rewrite_mcpu): Handle multiple names.
37096 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37098 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37100 * gimple-builder.h (create_gimple_tmp): Delete.
37102 2014-01-27 Christian Bruel <christian.bruel@st.com>
37104 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
37107 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
37109 * config/pa/pa.md (call): Generate indirect long calls to non-local
37110 functions when outputing 32-bit code.
37111 (call_value): Likewise except for special call to buggy powf function.
37113 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
37114 portable runtime and PIC indirect calls.
37115 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
37116 and PIC call sequences. Use ldo instead of blr to set return register
37117 in PIC call sequence.
37119 2014-01-25 Walter Lee <walt@tilera.com>
37121 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
37122 avoid clobbering a live register.
37124 2014-01-25 Walter Lee <walt@tilera.com>
37126 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
37127 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
37128 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
37129 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
37131 2014-01-25 Walter Lee <walt@tilera.com>
37133 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
37134 arguments on even registers.
37135 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
37137 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
37138 (BIGGEST_ALIGNMENT): Ditto.
37139 (BIGGEST_FIELD_ALIGNMENT): Ditto.
37141 2014-01-25 Walter Lee <walt@tilera.com>
37143 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
37144 insns before bundling.
37145 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
37147 2014-01-25 Walter Lee <walt@tilera.com>
37149 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
37150 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
37151 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
37153 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37155 * config/mips/constraints.md (kl): Delete.
37156 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
37157 define expands, using...
37158 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
37159 instructions for MIPS16.
37160 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
37161 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
37163 2014-01-25 Walter Lee <walt@tilera.com>
37165 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
37169 2014-01-25 Walter Lee <walt@tilera.com>
37171 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
37172 (TARGET_EXPAND_TO_RTL_HOOK): Define.
37174 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37176 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
37179 2014-01-25 Jakub Jelinek <jakub@redhat.com>
37181 * print-rtl.c (in_call_function_usage): New var.
37182 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
37183 EXPR_LIST mode as mode and not as reg note name.
37185 PR middle-end/59561
37186 * cfgloopmanip.c (copy_loop_info): If
37187 loop->warned_aggressive_loop_optimizations, make sure
37188 the flag is set in target loop too.
37190 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
37192 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
37194 * builtins.def: Likewise.
37195 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
37196 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
37197 * ira.c (ira_setup_eliminable_regset): Likewise.
37198 * omp-low.c (gate_expand_omp): Likewise.
37199 (execute_lower_omp): Likewise.
37200 (diagnose_sb_0): Likewise.
37201 (gate_diagnose_omp_blocks): Likewise.
37202 (simd_clone_clauses_extract): Likewise.
37205 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37207 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
37208 correction for little endian...
37209 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
37212 2014-01-24 Jeff Law <law@redhat.com>
37214 PR tree-optimization/59919
37215 * tree-vrp.c (find_assert_locations_1): Do not register asserts
37216 for non-returning calls.
37218 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
37220 * common/config/aarch64/aarch64-common.c
37221 (aarch64_rewrite_mcpu): Handle multiple names.
37222 * config/aarch64/aarch64.h
37223 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37225 2014-01-24 Dodji Seketeli <dodji@redhat.com>
37227 * input.c (add_file_to_cache_tab): Handle the case where fopen
37230 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
37233 * config/i386/i386.md (pushsf splitter): Get stack adjustment
37234 from push operand if code of push isn't PRE_DEC.
37236 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
37239 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
37240 -mquad-memory-atomic. Update -mquad-memory documentation to say
37241 it is only used for non-atomic loads/stores.
37243 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
37244 -mquad-memory or -mquad-memory-atomic switches.
37246 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
37247 -mquad-memory-atomic to ISA 2.07 support.
37249 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
37250 to separate support of normal quad word memory operations (ldq, stq)
37251 from the atomic quad word memory operations.
37253 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
37254 support to separate non-atomic quad word operations from atomic
37255 quad word operations. Disable non-atomic quad word operations in
37256 little endian mode so that we don't have to swap words after the
37257 load and before the store.
37258 (quad_load_store_p): Add comment about atomic quad word support.
37259 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
37260 options printed with -mdebug=reg.
37262 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
37263 -mquad-memory-atomic as the test for whether we have quad word
37264 atomic instructions.
37265 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
37266 or -mp8-vector are used, allow byte/half-word atomic operations.
37268 * config/rs6000/sync.md (load_lockedti): Insure that the address
37269 is a proper indexed or indirect address for the lqarx instruction.
37270 On little endian systems, swap the hi/lo registers after the lqarx
37272 (load_lockedpti): Use indexed_or_indirect_operand predicate to
37273 insure the address is valid for the lqarx instruction.
37274 (store_conditionalti): Insure that the address is a proper indexed
37275 or indirect address for the stqcrx. instruction. On little endian
37276 systems, swap the hi/lo registers before doing the stqcrx.
37278 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
37279 insure the address is valid for the stqcrx. instruction.
37281 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
37282 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
37283 type of quad memory support is available.
37285 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
37287 PR regression/59915
37288 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
37289 there is a danger of looping.
37291 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
37293 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
37294 force flag_ira_loop_pressure if set via command line.
37296 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37298 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
37299 (ashr_simd): New builtin handling DI mode.
37300 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
37301 (aarch64_sshr_simddi): New match pattern.
37302 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
37303 (vshrd_n_s64): Likewise.
37304 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
37306 2014-01-23 Nick Clifton <nickc@redhat.com>
37308 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
37309 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
37310 favour of mcu specific scripts.
37311 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
37314 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37315 Alex Velenko <Alex.Velenko@arm.com>
37317 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
37318 (vaddv_s16): Likewise.
37319 (vaddv_s32): Likewise.
37320 (vaddv_u8): Likewise.
37321 (vaddv_u16): Likewise.
37322 (vaddv_u32): Likewise.
37323 (vaddvq_s8): Likewise.
37324 (vaddvq_s16): Likewise.
37325 (vaddvq_s32): Likewise.
37326 (vaddvq_s64): Likewise.
37327 (vaddvq_u8): Likewise.
37328 (vaddvq_u16): Likewise.
37329 (vaddvq_u32): Likewise.
37330 (vaddvq_u64): Likewise.
37331 (vaddv_f32): Likewise.
37332 (vaddvq_f32): Likewise.
37333 (vaddvq_f64): Likewise.
37334 (vmaxv_f32): Likewise.
37335 (vmaxv_s8): Likewise.
37336 (vmaxv_s16): Likewise.
37337 (vmaxv_s32): Likewise.
37338 (vmaxv_u8): Likewise.
37339 (vmaxv_u16): Likewise.
37340 (vmaxv_u32): Likewise.
37341 (vmaxvq_f32): Likewise.
37342 (vmaxvq_f64): Likewise.
37343 (vmaxvq_s8): Likewise.
37344 (vmaxvq_s16): Likewise.
37345 (vmaxvq_s32): Likewise.
37346 (vmaxvq_u8): Likewise.
37347 (vmaxvq_u16): Likewise.
37348 (vmaxvq_u32): Likewise.
37349 (vmaxnmv_f32): Likewise.
37350 (vmaxnmvq_f32): Likewise.
37351 (vmaxnmvq_f64): Likewise.
37352 (vminv_f32): Likewise.
37353 (vminv_s8): Likewise.
37354 (vminv_s16): Likewise.
37355 (vminv_s32): Likewise.
37356 (vminv_u8): Likewise.
37357 (vminv_u16): Likewise.
37358 (vminv_u32): Likewise.
37359 (vminvq_f32): Likewise.
37360 (vminvq_f64): Likewise.
37361 (vminvq_s8): Likewise.
37362 (vminvq_s16): Likewise.
37363 (vminvq_s32): Likewise.
37364 (vminvq_u8): Likewise.
37365 (vminvq_u16): Likewise.
37366 (vminvq_u32): Likewise.
37367 (vminnmv_f32): Likewise.
37368 (vminnmvq_f32): Likewise.
37369 (vminnmvq_f64): Likewise.
37371 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37373 * config/aarch64/aarch64-simd.md
37374 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
37375 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
37376 (*aarch64_mul3_elt<mode>): Likewise.
37377 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
37378 (*aarch64_mul3_elt_to_64v2df): Likewise.
37379 (*aarch64_mla_elt<mode>): Likewise.
37380 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
37381 (*aarch64_mls_elt<mode>): Likewise.
37382 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
37383 (*aarch64_fma4_elt<mode>): Likewise.
37384 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
37385 (*aarch64_fma4_elt_to_64v2df): Likewise.
37386 (*aarch64_fnma4_elt<mode>): Likewise.
37387 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
37388 (*aarch64_fnma4_elt_to_64v2df): Likewise.
37389 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
37390 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
37391 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37392 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37393 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
37394 (aarch64_sqdmull_lane<mode>_internal): Likewise.
37395 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
37397 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
37399 * config/aarch64/aarch64-simd.md
37400 (aarch64_be_checked_get_lane<mode>): New define_expand.
37401 * config/aarch64/aarch64-simd-builtins.def
37402 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
37403 New builtin definition.
37404 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
37405 Use new safe be builtin.
37407 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37409 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
37411 (aarch64_be_st1<mode>): Likewise.
37412 (aarch_ld1<VALL:mode>): Define_expand modified.
37413 (aarch_st1<VALL:mode>): Likewise.
37414 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
37415 (UNSPEC_ST1): Likewise.
37417 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
37419 * config/microblaze/microblaze.md: Add trap insn and attribute
37421 2014-01-23 Dodji Seketeli <dodji@redhat.com>
37423 PR preprocessor/58580
37424 * input.h (location_get_source_line): Take an additional line_size
37426 (void diagnostics_file_cache_fini): Declare new function.
37427 * input.c (struct fcache): New type.
37428 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
37429 New static constants.
37430 (diagnostic_file_cache_init, total_lines_num)
37431 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
37432 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
37433 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
37434 (get_next_line, read_next_line, goto_next_line, read_line_num):
37435 New static function definitions.
37436 (diagnostic_file_cache_fini): New function.
37437 (location_get_source_line): Take an additional output line_len
37438 parameter. Re-write using lookup_or_add_file_to_cache_tab and
37440 * diagnostic.c (diagnostic_finish): Call
37441 diagnostic_file_cache_fini.
37442 (adjust_line): Take an additional input parameter for the length
37443 of the line, rather than calculating it with strlen.
37444 (diagnostic_show_locus): Adjust the use of
37445 location_get_source_line and adjust_line with respect to their new
37446 signature. While displaying a line now, do not stop at the first
37447 null byte. Rather, display the zero byte as a space and keep
37448 going until we reach the size of the line.
37449 * Makefile.in: Add vec.o to OBJS-libcommon
37451 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37452 Ilya Tocar <ilya.tocar@intel.com>
37454 * config/i386/avx512fintrin.h (_mm512_kmov): New.
37455 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
37456 (__builtin_ia32_kmov16): Ditto.
37457 * config/i386/i386.md (UNSPEC_KMOV): New.
37460 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37462 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
37463 (_mm512_storeu_si512): Ditto.
37465 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
37468 * rtl.h (get_referenced_operands): Declare.
37469 * recog.c (get_referenced_operands): New function.
37470 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
37471 operands have been referenced when recording LO_SUM references.
37473 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
37475 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
37477 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37479 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
37480 Enable for generic and recent AMD targets.
37482 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37484 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
37485 ARG_SIZE note when adjustment was eliminated.
37487 2014-01-22 Jeff Law <law@redhat.com>
37489 PR tree-optimization/59597
37490 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
37491 in file. Accept new argument REGISTERING and use it to modify
37492 dump output appropriately.
37493 (register_jump_thread): Corresponding changes.
37494 (mark_threaded_blocks): Reinstate code to cancel unprofitable
37495 thread paths involving joiner blocks. Add code to dump cancelled
37496 jump threading paths.
37498 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
37500 PR rtl-optimization/59477
37501 * lra-constraints.c (inherit_in_ebb): Process call for living hard
37502 regs. Update reloads_num and potential_reload_hard_regs for all insns.
37504 2014-01-22 Tom Tromey <tromey@redhat.com>
37506 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
37508 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
37510 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37512 PR rtl-optimization/59896
37513 * lra-constraints.c (process_alt_operands): Check unused note for
37514 matched operands of insn with no output reloads.
37516 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
37518 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
37519 (mips_move_from_gpr_cost): Likewise.
37521 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37523 PR rtl-optimization/59858
37524 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
37525 ira_class_hard_regs_num.
37526 (process_alt_operands): Increase reject for dying matched operand.
37528 2014-01-21 Jakub Jelinek <jakub@redhat.com>
37531 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
37532 smaller than size, perform several stores or loads and stores
37533 at dst + count - size to store or copy all of size bytes, rather
37534 than just last modesize bytes.
37536 2014-01-20 DJ Delorie <dj@redhat.com>
37538 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
37539 that CLOBBERs are REGs before propogating their values.
37541 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
37543 PR middle-end/59789
37544 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
37545 (cgraph_inline_failed_type): New function.
37546 * cgraph.h (DEFCIFCODE): Add type.
37547 (cgraph_inline_failed_type_t): New enum.
37548 (cgraph_inline_failed_type): New prototype.
37549 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
37550 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
37551 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
37552 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
37553 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
37554 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
37555 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
37556 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
37557 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
37558 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
37559 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
37560 OPTIMIZATION_MISMATCH.
37561 * tree-inline.c (expand_call_inline): Emit errors during
37562 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
37564 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37567 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
37568 mode attribute in insn output.
37570 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
37572 * output.h (output_constant): Delete.
37573 * varasm.c (output_constant): Make private.
37575 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
37577 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37579 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37581 PR middle-end/59860
37582 * tree.h (fold_builtin_strcat): New prototype.
37583 * builtins.c (fold_builtin_strcat): No longer static. Add len
37584 argument, if non-NULL, don't call c_strlen. Optimize
37585 directly into __builtin_memcpy instead of __builtin_strcpy.
37586 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37587 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37589 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37591 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37592 for SImode_address_operand operands, having only a REG argument.
37594 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37596 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37597 loader name using mbig-endian.
37598 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37600 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37602 * doc/invoke.texi (-march): Clarify documentation for AArch64.
37603 (-mtune): Likewise.
37606 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
37608 * config/aarch64/aarch64-protos.h
37609 (aarch64_cannot_change_mode_class_ptr): Declare.
37610 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
37611 aarch64_cannot_change_mode_class_ptr): New.
37612 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
37613 backend hook aarch64_cannot_change_mode_class.
37615 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37617 * common/config/aarch64/aarch64-common.c
37618 (aarch64_handle_option): Don't handle any option order logic here.
37619 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
37620 selected_cpu, warn on architecture version mismatch.
37621 (aarch64_override_options): Fix parsing order for option strings.
37623 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37624 Iain Sandoe <iain@codesourcery.com>
37627 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
37628 warning. Amend comment to reflect current functionality.
37630 2014-01-20 Richard Biener <rguenther@suse.de>
37632 PR middle-end/59860
37633 * builtins.c (fold_builtin_strcat): Remove case better handled
37634 by tree-ssa-strlen.c.
37636 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
37638 * config/aarch64/aarch64.opt
37639 (mcpu, march, mtune): Make case-insensitive.
37641 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37644 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37645 if operands[1] is a REG or ZERO_EXTEND of a REG.
37647 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
37649 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
37651 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
37653 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
37654 long non-pic millicode calls.
37656 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37658 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
37660 2014-01-19 Kito Cheng <kito@0xlab.org>
37662 * builtins.c (expand_movstr): Check movstr expand done or fail.
37664 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37665 H.J. Lu <hongjiu.lu@intel.com>
37668 * config/i386/i386.md (*lea<mode>): Zero-extend return register
37669 to DImode for zero-extended addresses.
37671 2014-01-19 Jakub Jelinek <jakub@redhat.com>
37673 PR rtl-optimization/57763
37674 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
37675 on the new indirect jump_insn and increment LABEL_NUSES (label).
37677 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
37681 * config.gcc (x86_archs): New variable.
37682 (x86_64_archs): Likewise.
37683 (x86_cpus): Likewise.
37684 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
37685 --with-arch/--with-cpu= options.
37686 Support --with-arch=/--with-cpu={nehalem,westmere,
37687 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
37689 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37691 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
37692 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
37694 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37696 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
37698 2014-01-18 Jakub Jelinek <jakub@redhat.com>
37701 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
37702 clear cpp_get_options (parse_in)->warn_unused_macros for
37703 ix86_target_macros_internal with cpp_define.
37705 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
37707 * jump.c (delete_related_insns): Keep (use (insn))s.
37708 * reorg.c (redundant_insn): Check for barriers too.
37710 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37712 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
37714 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
37716 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
37717 call to $$dyncall when TARGET_LONG_CALLS is true.
37719 2014-01-17 Jeff Law <law@redhat.com>
37721 * ree.c (combine_set_extension): Temporarily disable test for
37722 changing number of hard registers.
37724 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37726 PR middle-end/58125
37727 * ipa-inline-analysis.c (inline_free_summary):
37728 Do not free summary of aliases.
37730 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37732 PR middle-end/59706
37733 * gimplify.c (gimplify_expr): Use create_tmp_var
37734 instead of create_tmp_var_raw. If cond doesn't have
37735 integral type, don't add the IFN_ANNOTATE builtin at all.
37737 2014-01-17 Martin Jambor <mjambor@suse.cz>
37740 * ipa-cp.c (prev_edge_clone): New variable.
37741 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
37742 Also resize prev_edge_clone vector.
37743 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
37744 (ipcp_edge_removal_hook): New function.
37745 (ipcp_driver): Register ipcp_edge_removal_hook.
37747 2014-01-17 Andrew Pinski <apinski@cavium.com>
37748 Steve Ellcey <sellcey@mips.com>
37751 * config/mips/mips.c (mips_print_operand): Check operand mode instead
37754 2014-01-17 Jeff Law <law@redhat.com>
37756 PR middle-end/57904
37757 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
37758 so that pass_ccp runs first.
37760 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37762 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
37763 (ix86_adjust_cost): Use !TARGET_XXX.
37764 (do_reorder_for_imul): Likewise.
37765 (swap_top_of_ready_list): Likewise.
37766 (ix86_sched_reorder): Likewise.
37768 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37770 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37771 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
37772 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
37773 (intel_memset): New. Duplicate slm_memset.
37774 (intel_cost): New. Duplicate slm_cost.
37775 (m_INTEL): New macro.
37776 (processor_target_table): Add "intel".
37777 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
37778 with PROCESSOR_INTEL for "intel".
37779 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
37780 PROCESSOR_SILVERMONT.
37781 (ix86_issue_rate): Likewise.
37782 (ix86_adjust_cost): Likewise.
37783 (ia32_multipass_dfa_lookahead): Likewise.
37784 (swap_top_of_ready_list): Likewise.
37785 (ix86_sched_reorder): Likewise.
37786 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
37787 instead of TARGET_OPT_AGU.
37788 * config/i386/i386.h (TARGET_INTEL): New.
37789 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
37790 (processor_type): Add PROCESSOR_INTEL.
37791 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
37792 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
37794 2014-01-17 Marek Polacek <polacek@redhat.com>
37797 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
37800 2014-01-17 Richard Biener <rguenther@suse.de>
37802 PR tree-optimization/46590
37803 * opts.c (default_options_table): Add entries for
37804 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
37805 all enabled at -O1 but not for -Og.
37806 * common.opt (fbranch-count-reg): Remove Init(1).
37807 (fmove-loop-invariants): Likewise.
37808 (ftree-pta): Likewise.
37810 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37812 * config/i386/i386.c (ix86_data_alignment): For compatibility with
37813 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
37814 decls to at least the GCC 4.8 used alignments.
37817 * tree-nested.c (convert_nonlocal_reference_stmt,
37818 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
37819 of GIMPLE_BIND stmts, adjust associated decls.
37821 2014-01-17 Richard Biener <rguenther@suse.de>
37823 PR tree-optimization/46590
37824 * vec.h (vec<>::bseach): New member function implementing
37825 binary search according to C89 bsearch.
37826 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
37827 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
37828 bitmap pointer again. Make accesses_in_loop a flat array.
37829 (mem_ref_obstack): New global.
37830 (outermost_indep_loop): Adjust for mem_ref->stored changes.
37831 (mark_ref_stored): Likewise.
37832 (ref_indep_loop_p_2): Likewise.
37833 (set_ref_stored_in_loop): New helper function.
37834 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
37835 (memref_free): Adjust.
37836 (record_mem_ref_loc): Simplify.
37837 (gather_mem_refs_stmt): Adjust.
37838 (sort_locs_in_loop_postorder_cmp): New function.
37839 (analyze_memory_references): Sort accesses_in_loop after
37840 loop postorder number.
37841 (find_ref_loc_in_loop_cmp): New function.
37842 (for_all_locs_in_loop): Find relevant cluster of locs in
37843 accesses_in_loop and iterate without recursion.
37844 (execute_sm): Avoid uninit warning.
37845 (struct ref_always_accessed): Simplify.
37846 (ref_always_accessed::operator ()): Likewise.
37847 (ref_always_accessed_p): Likewise.
37848 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
37849 loop postorder numbers here.
37850 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
37853 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37856 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
37857 on decls for which assemble_alias has been called.
37859 2014-01-17 Nick Clifton <nickc@redhat.com>
37861 * config/msp430/msp430.opt: (mcpu): New option.
37862 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
37863 (msp430_option_override): Parse target_cpu. If the MCU name
37864 matches a generic string, clear target_mcu.
37865 (msp430_attr): Allow numeric interrupt values up to 63.
37866 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
37867 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
37869 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
37871 * config/msp430/msp430.md (popm): Use %J rather than %I.
37872 (addsi3): Use msp430_nonimmediate_operand for operand 2.
37873 (addhi_cy_i): Use immediate_operand for operand 2.
37874 * doc/invoke.texi: Document -mcpu option.
37876 2014-01-17 Richard Biener <rguenther@suse.de>
37878 PR rtl-optimization/38518
37879 * df.h (df_analyze_loop): Declare.
37880 * df-core.c: Include cfgloop.h.
37881 (df_analyze_1): Split out main part of df_analyze.
37882 (df_analyze): Adjust.
37883 (loop_inverted_post_order_compute): New function.
37884 (loop_post_order_compute): Likewise.
37885 (df_analyze_loop): New function avoiding whole-function
37886 postorder computes.
37887 * loop-invariant.c (find_defs): Use df_analyze_loop.
37888 (find_invariants): Adjust.
37889 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
37891 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
37893 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
37894 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
37896 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
37898 * ipa-ref.c (ipa_remove_stmt_references): Fix references
37899 traversal when removing references.
37901 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
37904 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
37906 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
37908 PR middle-end/56791
37909 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
37910 pushing a reload for an autoinc when we had previously reloaded an
37911 inner part of the address.
37913 2014-01-16 Jakub Jelinek <jakub@redhat.com>
37915 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
37917 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
37918 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
37919 when not giving up or versioning for alias only because of
37921 (vect_analyze_data_ref_dependences): Set to true.
37922 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
37924 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
37925 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
37928 PR middle-end/58344
37929 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
37932 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
37933 operand 0 predicate for gathers, use a new pseudo as subtarget.
37935 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
37937 PR middle-end/59609
37938 * lra-constraints.c (process_alt_operands): Add printing debug info.
37939 Check absence of input/output reloads for matched operands too.
37941 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
37943 PR rtl-optimization/59835
37944 * ira.c (ira_init_register_move_cost): Increase cost for
37947 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
37949 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
37951 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
37954 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
37955 non-register objects. Use gen_(high/low)part more consistently.
37958 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
37961 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
37962 endian support, remove tests for WORDS_BIG_ENDIAN.
37963 (p8_mfvsrd_3_<mode>): Likewise.
37964 (reload_gpr_from_vsx<mode>): Likewise.
37965 (reload_gpr_from_vsxsf): Likewise.
37966 (p8_mfvsrd_4_disf): Likewise.
37968 2014-01-16 Richard Biener <rguenther@suse.de>
37970 PR rtl-optimization/46590
37971 * lcm.c (compute_antinout_edge): Use postorder iteration.
37972 (compute_laterin): Use inverted postorder iteration.
37974 2014-01-16 Nick Clifton <nickc@redhat.com>
37976 PR middle-end/28865
37977 * varasm.c (output_constant): Return the number of bytes actually
37979 (output_constructor_array_range): Update the field size with the
37980 number of bytes emitted by output_constant.
37981 (output_constructor_regular_field): Likewise. Also do not
37982 complain if the total number of bytes emitted is now greater
37983 than the expected fieldpos.
37984 * output.h (output_constant): Update prototype and descriptive comment.
37986 2014-01-16 Marek Polacek <polacek@redhat.com>
37988 PR middle-end/59827
37989 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
37990 it is error_mark_node.
37992 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
37994 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
37995 VALID_AVX256_REG_OR_OI_MODE.
37997 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
37999 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
38000 current procedure should be profiled.
38002 2014-01-15 Andrew Pinski <apinski@cavium.com>
38004 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
38005 of moving from/to the STACK_REG register class.
38007 2014-01-15 Richard Henderson <rth@redhat.com>
38010 * reginfo.c (global_regs_decl): Globalize.
38011 * rtl.h (global_regs_decl): Declare.
38012 * ira.c (do_reload): Diagnose frame_pointer_needed and it
38013 reserved via global_regs.
38015 2014-01-15 Teresa Johnson <tejohnson@google.com>
38017 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
38019 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
38021 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
38022 and vmulosh rather than call gen_vec_widen_smult_*.
38023 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
38024 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
38025 (vec_widen_smult_even_v16qi): Likewise.
38026 (vec_widen_umult_even_v8hi): Likewise.
38027 (vec_widen_smult_even_v8hi): Likewise.
38028 (vec_widen_umult_odd_v16qi): Likewise.
38029 (vec_widen_smult_odd_v16qi): Likewise.
38030 (vec_widen_umult_odd_v8hi): Likewise.
38031 (vec_widen_smult_odd_v8hi): Likewise.
38032 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
38033 vmuloub rather than call gen_vec_widen_umult_*.
38034 (vec_widen_umult_lo_v16qi): Likewise.
38035 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
38036 vmulosb rather than call gen_vec_widen_smult_*.
38037 (vec_widen_smult_lo_v16qi): Likewise.
38038 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
38039 rather than call gen_vec_widen_umult_*.
38040 (vec_widen_umult_lo_v8hi): Likewise.
38041 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
38042 rather than call gen_vec_widen_smult_*.
38043 (vec_widen_smult_lo_v8hi): Likewise.
38045 2014-01-15 Jeff Law <law@redhat.com>
38047 PR tree-optimization/59747
38048 * ree.c (find_and_remove_re): Properly handle case where a second
38049 eliminated extension requires widening a copy created for elimination
38050 of a prior extension.
38051 (combine_set_extension): Ensure that the number of hard regs needed
38052 for a destination register does not change when we widen it.
38054 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
38056 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
38057 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
38058 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
38059 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
38060 (avr-*-rtems*): Likewise.
38061 (bfin*-rtems*): Likewise.
38062 (moxie-*-rtems*): Likewise.
38063 (h8300-*-rtems*): Likewise.
38064 (i[34567]86-*-rtems*): Likewise.
38065 (lm32-*-rtems*): Likewise.
38066 (m32r-*-rtems*): Likewise.
38067 (m68k-*-rtems*): Likewise.
38068 (microblaze*-*-rtems*): Likewise.
38069 (mips*-*-rtems*): Likewise.
38070 (powerpc-*-rtems*): Likewise.
38071 (sh-*-rtems*): Likewise.
38072 (sparc-*-rtems*): Likewise.
38073 (sparc64-*-rtems*): Likewise.
38074 (v850-*-rtems*): Likewise.
38075 (m32c-*-rtems*): Likewise.
38077 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
38079 PR rtl-optimization/59511
38080 * ira.c (ira_init_register_move_cost): Use memory costs for some
38081 cases of register move cost calculations.
38082 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
38083 instead of BB frequency.
38084 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
38085 * lra-assigns.c (find_hard_regno_for): Ditto.
38087 2014-01-15 Richard Biener <rguenther@suse.de>
38089 PR tree-optimization/59822
38090 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
38091 (vectorizable_load): Use it to hoist defs of uses of invariant
38092 loads out of the loop.
38094 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
38095 Kugan Vivekanandarajah <kuganv@linaro.org>
38098 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
38101 2014-01-15 Richard Biener <rguenther@suse.de>
38103 PR rtl-optimization/59802
38104 * lcm.c (compute_available): Use inverted postorder to seed
38105 the initial worklist.
38107 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38110 * config/s390/s390.c (s390_preferred_reload_class): Don't return
38111 ADDR_REGS for invalid symrefs in non-PIC code.
38113 2014-01-15 Jakub Jelinek <jakub@redhat.com>
38116 * builtins.c (determine_block_size): Initialize *probable_max_size
38117 even if len_rtx is CONST_INT.
38119 2014-01-14 Andrew Pinski <apinski@cavium.com>
38121 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
38122 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
38123 (cortexa53_tunings): Likewise.
38124 (aarch64_sched_issue_rate): New function.
38125 (TARGET_SCHED_ISSUE_RATE): Define.
38127 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38129 * ira-costs.c (find_costs_and_classes): Add missed
38130 ira_init_register_move_cost_if_necessary.
38132 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38135 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
38137 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
38140 * config/i386/i386.c (type_natural_mode): Add a bool parameter
38141 to indicate if type is used for function return value. Warn ABI
38142 change if the vector mode isn't available for function return value.
38143 (ix86_function_arg_advance): Pass false to type_natural_mode.
38144 (ix86_function_arg): Likewise.
38145 (ix86_gimplify_va_arg): Likewise.
38146 (function_arg_32): Don't warn ABI change.
38147 (ix86_function_value): Pass true to type_natural_mode.
38148 (ix86_return_in_memory): Likewise.
38149 (ix86_struct_value_rtx): Removed.
38150 (TARGET_STRUCT_VALUE_RTX): Likewise.
38152 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38154 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
38155 converting a conditional jump into a conditional return.
38157 2014-01-14 Richard Biener <rguenther@suse.de>
38159 PR tree-optimization/58921
38160 PR tree-optimization/59006
38161 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
38162 hoisting invariant stmts.
38163 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
38164 invariant loads on the preheader edge if possible.
38166 2014-01-14 Joey Ye <joey.ye@arm.com>
38168 * doc/plugin.texi (Building GCC plugins): Update to C++.
38170 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
38172 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
38173 (_mm_rcp28_round_ss): Ditto.
38174 (_mm_rsqrt28_round_sd): Ditto.
38175 (_mm_rsqrt28_round_ss): Ditto.
38176 (_mm_rcp28_sd): Ditto.
38177 (_mm_rcp28_ss): Ditto.
38178 (_mm_rsqrt28_sd): Ditto.
38179 (_mm_rsqrt28_ss): Ditto.
38180 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
38181 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
38182 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
38183 (IX86_BUILTIN_RCP28SD): Ditto.
38184 (IX86_BUILTIN_RCP28SS): Ditto.
38185 (IX86_BUILTIN_RSQRT28SD): Ditto.
38186 (IX86_BUILTIN_RSQRT28SS): Ditto.
38187 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
38188 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
38189 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
38190 (ix86_expand_special_args_builtin): Expand new FTYPE.
38191 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
38192 (srcp14<mode>): Make insn unary.
38193 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
38194 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
38195 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
38196 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
38197 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
38198 Fix rounding: make it SAE only.
38199 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38201 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38203 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
38204 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
38205 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
38206 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
38207 (round_saeonly_mask_scalar_operand4): Ditto.
38208 (round_saeonly_mask_scalar_op3): Ditto.
38209 (round_saeonly_mask_scalar_op4): Ditto.
38211 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38213 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
38214 Implement -maltivec=be for vec_insert and vec_extract.
38216 2014-01-10 DJ Delorie <dj@redhat.com>
38218 * config/msp430/msp430.md (call_internal): Don't allow memory
38219 references with SP as the base register.
38220 (call_value_internal): Likewise.
38221 * config/msp430/constraints.md (Yc): New. For memory references
38222 that don't use SP as a base register.
38224 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
38225 "an integer without a # prefix"
38226 * config/msp430/msp430.md (epilogue_helper): Use it.
38228 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38231 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
38232 AVX512F gather builtins.
38233 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
38234 on gather decls with INTEGER_TYPE masktype.
38235 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
38236 directly into the builtin rather than hoisting it before loop.
38238 PR tree-optimization/59387
38239 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
38240 (scev_const_prop): If folded_casts and type has undefined overflow,
38241 use force_gimple_operand instead of force_gimple_operand_gsi and
38242 for each added stmt if it is assign with
38243 arith_code_with_undefined_signed_overflow, call
38244 rewrite_to_defined_overflow.
38245 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
38246 gimple-fold.h instead.
38247 (arith_code_with_undefined_signed_overflow,
38248 rewrite_to_defined_overflow): Moved to ...
38249 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
38250 rewrite_to_defined_overflow): ... here. No longer static.
38251 Include gimplify-me.h.
38252 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
38253 rewrite_to_defined_overflow): New prototypes.
38255 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38257 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
38259 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
38261 * builtins.c (get_object_alignment_2): Minor tweak.
38262 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
38264 2014-01-13 Christian Bruel <christian.bruel@st.com>
38266 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
38267 optimized non constant lengths.
38269 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38272 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
38273 load as __atomic_load_N if possible.
38275 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38277 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
38279 (rs6000_expand_builtin): Adjust call.
38281 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38284 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
38285 * config/rs6000/rs6000.c: Include target-globals.h.
38286 (rs6000_set_current_function): Instead of doing target_reinit
38287 unconditionally, use save_target_globals_default_opts and
38288 restore_target_globals.
38290 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
38292 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
38293 (rs6000_expand_builtin): Handle mffs and mtfsf.
38294 (rs6000_init_builtins): Define mffs and mtfsf.
38295 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
38296 (rs6000_mffs): New pattern.
38297 (rs6000_mtfsf): New pattern.
38299 2014-01-11 Bin Cheng <bin.cheng@arm.com>
38301 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
38302 Start narrowing with START. Apply candidate-use pair
38303 and check overall cost in narrowing.
38304 (iv_ca_prune): Pass new argument.
38306 2014-01-10 Jeff Law <law@redhat.com>
38308 PR middle-end/59743
38309 * ree.c (combine_reaching_defs): Ensure the defining statement
38310 occurs before the extension when optimizing extensions with
38311 different source and destination hard registers.
38313 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38316 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
38317 vtables into the type inheritance graph.
38319 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38321 PR rtl-optimization/59754
38322 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
38323 modes in the REGNO != REGNO case.
38325 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38327 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
38329 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38331 PR tree-optimization/59745
38332 * tree-predcom.c (tree_predictive_commoning_loop): Call
38333 free_affine_expand_cache if giving up because components is NULL.
38335 * target-globals.c (save_target_globals): Allocate < 4KB structs using
38336 GC in payload of target_globals struct instead of allocating them on
38337 the heap and the larger structs separately using GC.
38338 * target-globals.h (struct target_globals): Make regs, hard_regs,
38339 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
38340 of GTY((skip)) and change type to void *.
38341 (reset_target_globals): Cast loads from those fields to corresponding
38344 2014-01-10 Steve Ellcey <sellcey@mips.com>
38347 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
38348 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
38349 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
38351 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
38354 * aarch64-modes.def (CC_Zmode): New flags mode.
38355 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
38356 represents an equality.
38357 (aarch64_get_condition_code): Handle CC_Zmode.
38358 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
38360 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38362 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
38363 extraction in good case.
38365 2014-01-10 Richard Biener <rguenther@suse.de>
38367 PR tree-optimization/59374
38368 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
38369 checking after SLP discovery. Mark stmts not participating
38370 in any SLP instance properly.
38372 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38374 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
38375 when handling a SET rtx.
38377 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38379 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
38380 (cortex-a57): Likewise.
38381 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
38383 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38385 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
38386 non-iwmmxt builtins.
38388 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38392 * ipa-devirt.c record_target_from_binfo): Take as argument
38393 stack of binfos and lookup matching one for virtual inheritance.
38394 (possible_polymorphic_call_targets_1): Update.
38396 2014-01-10 Huacai Chen <chenhc@lemote.com>
38398 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
38399 kernel strings for Loongson-2E/2F/3A.
38401 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38403 PR middle-end/59670
38404 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
38405 is_gimple_call before calling gimple_call_internal_p.
38407 2014-01-09 Steve Ellcey <sellcey@mips.com>
38409 * Makefile.in (TREE_FLOW_H): Remove.
38410 (TREE_SSA_H): Add file names from tree-flow.h.
38411 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
38412 * tree.h: Remove tree-flow.h reference.
38413 * hash-table.h: Remove tree-flow.h reference.
38414 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
38415 reference with tree-ssa-loop.h.
38417 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38419 * doc/invoke.texi: Add -maltivec={be,le} options, and document
38420 default element-order behavior for -maltivec.
38421 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
38422 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
38423 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
38424 when targeting big endian, at least for now.
38425 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
38427 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38429 PR middle-end/47735
38430 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
38431 var satisfies use_register_for_decl, just take into account type
38432 alignment, rather than decl alignment.
38434 PR tree-optimization/59622
38435 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
38436 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
38437 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
38438 Don't devirtualize for inplace at all. For targets.length () == 1,
38439 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
38441 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38443 * config/i386/i386.md (cpu): Remove the unused btver1.
38445 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38447 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
38449 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38452 * tree-core.h (struct target_globals): New forward declaration.
38453 (struct tree_target_option): Add globals field.
38454 * tree.h (TREE_TARGET_GLOBALS): Define.
38455 (prepare_target_option_nodes_for_pch): New prototype.
38456 * target-globals.h (struct target_globals): Define even if
38457 !SWITCHABLE_TARGET.
38458 * tree.c (prepare_target_option_node_for_pch,
38459 prepare_target_option_nodes_for_pch): New functions.
38460 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
38461 * config/i386/i386.c: Include target-globals.h.
38462 (ix86_set_current_function): Instead of doing target_reinit
38463 unconditionally, use save_target_globals_default_opts and
38464 restore_target_globals.
38466 2014-01-09 Richard Biener <rguenther@suse.de>
38468 PR tree-optimization/59715
38469 * tree-cfg.h (split_critical_edges): Declare.
38470 * tree-cfg.c (split_critical_edges): Export.
38471 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
38473 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
38475 * cfgexpand.c (expand_stack_vars): Optionally disable
38476 asan stack protection.
38477 (expand_used_vars): Likewise.
38478 (partition_stack_vars): Likewise.
38479 * asan.c (asan_emit_stack_protection): Optionally disable
38480 after return stack usage.
38481 (instrument_derefs): Optionally disable memory access instrumentation.
38482 (instrument_builtin_call): Likewise.
38483 (instrument_strlen_call): Likewise.
38484 (asan_protect_global): Optionally disable global variables protection.
38485 * doc/invoke.texi: Added doc for new options.
38486 * params.def: Added new options.
38487 * params.h: Likewise.
38489 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38491 PR rtl-optimization/59724
38492 * ifcvt.c (cond_exec_process_if_block): Don't call
38493 flow_find_head_matching_sequence with 0 longest_match.
38494 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
38495 non-active insns if !stop_after.
38496 (try_head_merge_bb): Revert 2014-01-07 changes.
38498 2014-01-08 Jeff Law <law@redhat.com>
38500 * ree.c (get_sub_rtx): New function, extracted from...
38501 (merge_def_and_ext): Here.
38502 (combine_reaching_defs): Use get_sub_rtx.
38504 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
38506 * cgraph.h (varpool_variable_node): Do not choke on null node.
38508 2014-01-08 Catherine Moore <clm@codesourcery.com>
38510 * config/mips/mips.md (simple_return): Attempt to use JRC
38512 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
38514 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38516 PR rtl-optimization/59137
38517 * reorg.c (steal_delay_list_from_target): Call update_block for
38519 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
38521 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38523 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
38524 two duplicate entries.
38526 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38529 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
38531 * config/mips/mips.c (mips_truncated_op_cost): New function.
38532 (mips_rtx_costs): Adjust test for BADDU.
38533 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
38535 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
38537 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
38538 (*baddu_si): ...this new pattern.
38540 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38543 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
38545 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
38547 PR middle-end/57748
38548 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
38550 (expand_expr, expand_normal): Adjust.
38551 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
38552 inner_reference_p. Use inner_reference_p to expand inner references.
38553 (store_expr): Adjust.
38554 * cfgexpand.c (expand_call_stmt): Adjust.
38556 2014-01-08 Rong Xu <xur@google.com>
38558 * gcov-io.c (gcov_var): Move from gcov-io.h.
38559 (gcov_position): Ditto.
38560 (gcov_is_error): Ditto.
38561 (gcov_rewrite): Ditto.
38562 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
38563 only part to libgcc/libgcov.h.
38565 2014-01-08 Marek Polacek <polacek@redhat.com>
38567 PR middle-end/59669
38568 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
38570 2014-01-08 Marek Polacek <polacek@redhat.com>
38573 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
38575 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38577 PR rtl-optimization/59649
38578 * stor-layout.c (get_mode_bounds): For BImode return
38579 0 and STORE_FLAG_VALUE.
38581 2014-01-08 Richard Biener <rguenther@suse.de>
38583 PR middle-end/59630
38584 * gimple.h (is_gimple_builtin_call): Remove.
38585 (gimple_builtin_call_types_compatible_p): New.
38586 (gimple_call_builtin_p): New overload.
38587 * gimple.c (is_gimple_builtin_call): Remove.
38588 (validate_call): Rename to ...
38589 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38590 check return types.
38591 (validate_type): New static function.
38592 (gimple_call_builtin_p): New overload and adjust.
38593 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38594 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38595 (gimple_fold_stmt_to_constant_1): Likewise.
38596 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38598 2014-01-08 Richard Biener <rguenther@suse.de>
38600 PR middle-end/59471
38601 * gimplify.c (gimplify_expr): Gimplify register-register type
38602 VIEW_CONVERT_EXPRs to separate stmts.
38604 2014-01-07 Jeff Law <law@redhat.com>
38606 PR middle-end/53623
38607 * ree.c (combine_set_extension): Handle case where source
38608 and destination registers in an extension insn are different.
38609 (combine_reaching_defs): Allow source and destination registers
38610 in extension to be different under limited circumstances.
38611 (add_removable_extension): Remove restriction that the
38612 source and destination registers in the extension are the same.
38613 (find_and_remove_re): Emit a copy from the extension's
38614 destination to its source after the defining insn if
38615 the source and destination registers are different.
38617 PR middle-end/59285
38618 * ifcvt.c (merge_if_block): If we are merging a block with more than
38619 one successor with a block with no successors, remove any BARRIER
38620 after the second block.
38622 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
38624 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
38626 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
38629 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
38630 for 14-bit register offsets when INT14_OK_STRICT is false.
38632 2014-01-07 Roland Stigge <stigge@antcom.de>
38633 Michael Meissner <meissner@linux.vnet.ibm.com>
38636 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
38637 Only check TFmode for SPE constants. Don't check TImode or TDmode.
38639 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
38641 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
38644 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
38646 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
38647 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
38648 rtx is const0_rtx or not.
38650 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
38653 * target-globals.c (save_target_globals): Remove this_fn_optab
38655 * toplev.c: Include optabs.h.
38656 (target_reinit): Temporarily restore the global options if another
38657 set of options are in force.
38659 2014-01-07 Jakub Jelinek <jakub@redhat.com>
38661 PR rtl-optimization/58668
38662 * cfgcleanup.c (flow_find_cross_jump): Don't count
38663 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
38664 to determine what is counted.
38665 (flow_find_head_matching_sequence): Use active_insn_p to determine
38667 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
38669 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
38670 determine what is counted.
38672 PR tree-optimization/59643
38673 * tree-predcom.c (split_data_refs_to_components): If one dr is
38674 read and one write, determine_offset fails and the write isn't
38675 in the bad component, just put the read into the bad component.
38677 2014-01-07 Mike Stump <mikestump@comcast.net>
38678 Jakub Jelinek <jakub@redhat.com>
38681 * tree-core.h (struct tree_optimization_option): Change optabs
38682 type from unsigned char * to void *.
38683 * optabs.c (init_tree_optimization_optabs): Adjust
38684 TREE_OPTIMIZATION_OPTABS initialization.
38686 2014-01-06 Jakub Jelinek <jakub@redhat.com>
38689 * config/i386/i386.h (struct machine_function): Add
38690 no_drap_save_restore field.
38691 * config/i386/i386.c (ix86_save_reg): Use
38692 !cfun->machine->no_drap_save_restore instead of
38693 crtl->stack_realign_needed.
38694 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
38695 this function clears frame_pointer_needed. Set
38696 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
38697 and DRAP reg is needed.
38699 2014-01-06 Marek Polacek <polacek@redhat.com>
38702 * doc/implement-c.texi: Mention that other integer types are
38703 permitted as bit-field types in strictly conforming mode.
38705 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
38707 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
38708 is newly allocated.
38710 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
38712 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
38714 2014-01-06 Martin Jambor <mjambor@suse.cz>
38717 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
38719 * ipa-prop.c (ipa_print_node_params): Fix indentation.
38721 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
38725 * var-tracking.c (add_stores): Preserve the value of the source even if
38726 we don't record the store.
38728 2014-01-06 Terry Guo <terry.guo@arm.com>
38730 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
38732 2014-01-05 Iain Sandoe <iain@codesourcery.com>
38735 * config/darwin.c (darwin_function_section): Adjust return values to
38736 correspond to optimisation changes made in r206070.
38738 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
38740 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
38741 from prefetch_block tune setting.
38742 (nocona_cost): Correct size of prefetch block to 64.
38744 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
38746 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
38747 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
38748 used to save the static chain register in the computation of the offset
38749 from which the FP registers need to be restored.
38751 2014-01-04 Jakub Jelinek <jakub@redhat.com>
38753 PR tree-optimization/59519
38754 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
38755 ICE if get_current_def (current_new_name) is already non-NULL, as long
38756 as it is a phi result of some other phi in *new_exit_bb that has
38759 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
38760 or vmovdqu* for misaligned_operand.
38761 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
38762 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
38763 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
38764 aligned_mem for AVX512F masked aligned load and store builtins and for
38765 non-temporal moves.
38767 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
38769 PR tree-optimization/59651
38770 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
38771 Address range for negative step should be added by TYPE_SIZE_UNIT.
38773 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
38775 * config/m68k/m68k.c (handle_move_double): Handle pushes with
38776 overlapping registers also for registers other than the stack pointer.
38778 2014-01-03 Marek Polacek <polacek@redhat.com>
38781 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
38784 2014-01-03 Jakub Jelinek <jakub@redhat.com>
38787 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
38790 * config/i386/i386.md (MODE_SIZE): New mode attribute.
38791 (push splitter): Use <P:MODE_SIZE> instead of
38792 GET_MODE_SIZE (<P:MODE>mode).
38793 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
38794 (mov -1, reg peephole2): Likewise.
38795 * config/i386/sse.md (*mov<mode>_internal,
38796 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
38797 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
38798 *<code><mode>3, *andnot<mode>3<mask_name>,
38799 <mask_codefor><code><mode>3<mask_name>): Likewise.
38800 * config/i386/subst.md (mask_mode512bit_condition,
38801 sd_mask_mode512bit_condition): Likewise.
38803 2014-01-02 Xinliang David Li <davidxl@google.com>
38805 PR tree-optimization/59303
38806 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
38807 (dump_predicates): Better output format.
38808 (pred_equal_p): New function.
38809 (is_neq_relop_p): Ditto.
38810 (is_neq_zero_form_p): Ditto.
38811 (pred_expr_equal_p): Ditto.
38812 (pred_neg_p): Ditto.
38813 (simplify_pred): Ditto.
38814 (simplify_preds_2): Ditto.
38815 (simplify_preds_3): Ditto.
38816 (simplify_preds_4): Ditto.
38817 (simplify_preds): Ditto.
38818 (push_pred): Ditto.
38819 (push_to_worklist): Ditto.
38820 (get_pred_info_from_cmp): Ditto.
38821 (is_degenerated_phi): Ditto.
38822 (normalize_one_pred_1): Ditto.
38823 (normalize_one_pred): Ditto.
38824 (normalize_one_pred_chain): Ditto.
38825 (normalize_preds): Ditto.
38826 (normalize_cond_1): Remove function.
38827 (normalize_cond): Ditto.
38828 (is_gcond_subset_of): Ditto.
38829 (is_subset_of_any): Ditto.
38830 (is_or_set_subset_of): Ditto.
38831 (is_and_set_subset_of): Ditto.
38832 (is_norm_cond_subset_of): Ditto.
38833 (pred_chain_length_cmp): Ditto.
38834 (convert_control_dep_chain_into_preds): Type change.
38835 (find_predicates): Ditto.
38836 (find_def_preds): Ditto.
38837 (destroy_predicates_vecs): Ditto.
38838 (find_matching_predicates_in_rest_chains): Ditto.
38839 (use_pred_not_overlap_with_undef_path_pred): Ditto.
38840 (is_pred_expr_subset): Ditto.
38841 (is_pred_chain_subset_of): Ditto.
38842 (is_included_in): Ditto.
38843 (is_superset_of): Ditto.
38845 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38847 Update copyright years.
38849 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38851 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
38852 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
38853 config/arc/arc.md, config/arc/arc.opt,
38854 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
38855 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
38856 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
38857 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
38858 config/linux-protos.h, config/linux.c, config/winnt-c.c,
38859 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
38860 vtable-verify.c, vtable-verify.h: Use the standard form for the
38863 2014-01-02 Tobias Burnus <burnus@net-b.de>
38865 * gcc.c (process_command): Update copyright notice dates.
38866 * gcov-dump.c: Ditto.
38868 * doc/cpp.texi: Bump @copying's copyright year.
38869 * doc/cppinternals.texi: Ditto.
38870 * doc/gcc.texi: Ditto.
38871 * doc/gccint.texi: Ditto.
38872 * doc/gcov.texi: Ditto.
38873 * doc/install.texi: Ditto.
38874 * doc/invoke.texi: Ditto.
38876 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38878 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
38880 2014-01-01 Jakub Jelinek <jakub@redhat.com>
38882 * config/i386/sse.md (*mov<mode>_internal): Guard
38883 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
38885 PR rtl-optimization/59647
38886 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
38887 new_rtx into UNSIGNED_FLOAT rtxes.
38889 Copyright (C) 2014 Free Software Foundation, Inc.
38891 Copying and distribution of this file, with or without modification,
38892 are permitted in any medium without royalty provided the copyright
38893 notice and this notice are preserved.