1 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
3 * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
4 * config/mips/constraints.md (ZD): Add r6 restrictions.
5 * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
6 * config/mips/loongson.md
7 (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
8 * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
9 * config/mips/mips-modes.def (CCF): New mode.
10 * config/mips/mips-protos.h
11 (mips_9bit_offset_address_p): New prototype.
12 * config/mips/mips-tables.opt: Regenerate.
13 * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
14 (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
15 (mips_9bit_offset_address_p): New function.
16 (mips_rtx_costs): Account for R6 multiply and FMA instructions.
17 (mips_emit_compare): Implement R6 FPU comparisons.
18 (mips_expand_conditional_move): Implement R6 selects.
19 (mips_expand_conditional_trap): Account for removed trap immediate.
20 (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
21 (mips_print_float_branch_condition): Update for R6 FPU branches.
22 (mips_print_operand): Handle CCF mode compares.
23 (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
25 (mips_hard_regno_mode_ok_p): Support CCF mode.
26 (mips_mode_ok_for_mov_fmt_p): Likewise.
27 (mips_secondary_reload_class): CCFmode can be loaded directly.
28 (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
29 (mips_option_override): Ensure R6 is used with fp64. Set default
30 mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
31 (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
33 (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
34 * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
35 (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
36 (ISA_HAS_JR): New macro.
37 (ISA_HAS_HILO): New macro.
38 (ISA_HAS_R6MUL): Likewise.
39 (ISA_HAS_R6DMUL): Likewise.
40 (ISA_HAS_R6DIV): Likewise.
41 (ISA_HAS_R6DDIV): Likewise.
42 (ISA_HAS_CCF): Likewise.
43 (ISA_HAS_SEL): Likewise.
44 (ISA_HAS_COND_TRAPI): Likewise.
45 (ISA_HAS_FP_MADDF_MSUBF): Likewise.
46 (ISA_HAS_LWL_LWR): Likewise.
47 (ISA_HAS_IEEE_754_LEGACY): Likewise.
48 (ISA_HAS_IEEE_754_2008): Likewise.
49 (ISA_HAS_PREFETCH_9BIT): Likewise.
50 (MIPSR6_9BIT_OFFSET_P): New macro.
51 (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
52 (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
53 (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
54 (MIPS_ISA_LEVEL_SPEC): Likewise.
55 (MIPS_ISA_SYNCI_SPEC): Likewise.
56 (ISA_HAS_64BIT_REGS): Likewise.
57 (ISA_HAS_BRANCHLIKELY): Likewise.
58 (ISA_HAS_MUL3): Likewise.
59 (ISA_HAS_DMULT): Likewise.
60 (ISA_HAS_DDIV): Likewise.
61 (ISA_HAS_DIV): Likewise.
62 (ISA_HAS_MULT): Likewise.
63 (ISA_HAS_FP_CONDMOVE): Likewise.
64 (ISA_HAS_8CC): Likewise.
65 (ISA_HAS_FP4): Likewise.
66 (ISA_HAS_PAIRED_SINGLE): Likewise.
67 (ISA_HAS_MADD_MSUB): Likewise.
68 (ISA_HAS_FP_RECIP_RSQRT): Likewise.
69 * config/mips/mips.md (processor): Add w32 and w64.
70 (FPCC): New mode iterator.
72 (fpcmp): New mode attribute.
73 (fcond): Add ordered, ltgt and ne codes.
74 (fcond): Update code attribute.
75 (sel): New code attribute.
77 (ctrap<mode>4): Update condition.
78 (*conditional_trap_reg<mode>): New define_insn.
79 (*conditional_trap<mode>): Update condition.
80 (mul<mode>3): Expand R6 multiply instructions.
81 (<su>mulsi3_highpart): Likewise.
82 (<su>muldi3_highpart): Likewise.
83 (mul<mode>3_mul3_loongson): Rename...
84 (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
85 (<u>mulsidi3_32bit_r6): New expander.
86 (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
87 (<u>mulsidi3_32bit_r4000): Likewise.
88 (<u>mulsidi3_64bit): Likewise.
89 (<su>mulsi3_highpart_internal): Likewise.
90 (mulsidi3_64bit_r6dmul): New instruction.
91 (<su>mulsi3_highpart_r6): Likewise.
92 (<su>muldi3_highpart_r6): Likewise.
93 (fma<mode>4): Likewise.
95 (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
96 (*sel<mode>): Likewise.
97 (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
98 (<u>mod<mode>3): Likewise.
99 (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
100 (extzvmisalign<mode>): Likewise.
101 (insvmisalign<mode>): Likewise.
102 (mips_cache): Account for R6 displacement field sizes.
103 (*branch_fp): Rename...
104 (*branch_fp_<mode>): To this. Add CCFmode support.
105 (*branch_fp_inverted): Rename...
106 (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
107 (s<code>_<mode>): Rename...
108 (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
110 (s<code>_<mode> swapped): Rename...
111 (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
112 CCFmode condition support.
113 (mov<mode>cc GPR): Expand R6 selects.
114 (mov<mode>cc FPR): Expand R6 selects.
115 (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
116 * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
118 (ASM_SPEC): Add mips32r6, mips64r6.
119 * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
120 for mips32r6/mips64r6.
121 * doc/invoke.texi: Document -mips32r6,-mips64r6.
122 * doc/md.texi: Update comment for ZD constraint.
124 2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
127 * combine.c (try_combine): Immediately return if any of I0,I1,I2
130 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
132 * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
134 (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
135 (xor_one_cmpl<mode>3): New define_insn_and_split.
137 * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
139 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
141 * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
142 Add SIMD-register variant.
143 * config/aarch64/iterators.md (Vbtype): Add value for SI.
145 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
147 * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
150 2014-12-19 Martin Liska <mliska@suse.cz>
153 * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
154 comparison for volatile flag.
156 2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
158 * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
161 2014-12-19 Xingxing Pan <xxingpan@marvell.com>
163 * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
164 reservation to cortex_a9_neon_dp.
166 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
168 * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
169 to two move insns via r0.
171 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
173 * config/sh/predicates.md (arith_or_int_operand): New predicate.
174 * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
175 Return fail if operands[0] and operands[1] are overlap when
176 operands[2] is integer constant.
177 (*addsi3_compact): Make it define_insn_and_split which splits
178 reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
180 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
182 * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
183 * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
184 * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
185 altarnative of operand 0.
186 (movesf_ie): Use "X" constraint instead of "Bsc".
187 (movsf_ie_ra): New insn_and_split.
188 (movsf): Use movsfie_ra when lra_in_progress is true.
190 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
192 * config/sh/predicates.md (general_movsrc_operand): Allow only
193 valid plus address expressions.
194 (general_movdst_operand): Likewise.
195 (t_reg_operand): Allow (zero_extend (reg t)).
196 * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
197 * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
198 (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
200 * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
201 * config/sh/sh.md (untyped_call): Clobber function value
202 registers before call.
204 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
206 * config/sh/sh.c (sh_lra_p): New function.
207 (TARGET_LRA_P): Define.
208 (sh_legitimize_reload_address): Return false if sh_lra_p is true.
209 * config/sh/sh.opt (mlra): New option.
211 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
213 * lra-constraints.c (process_address_1): Try if target can split
214 displacement with targetm.legitimize_address_displacement.
215 * target.def (legitimize_address_displacement): New hook.
216 * targhooks.c (default_legitimize_address_displacement): New function.
217 * targhooks.h (default_legitimize_address_displacement): Declare.
218 * config/sh/sh.c (sh_legitimize_address_displacement): New function.
219 (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
220 * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
221 * doc/tm.texi: Regenerate.
223 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
225 * lra-constraints.c (get_equiv): Don't return memory equivalence
226 when targetm.cannot_substitute_mem_equiv_p is true.
227 * target.def (cannot_substitute_mem_equiv_p): New hook.
228 * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
229 (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
230 * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
231 * doc/tm.texi: Regenerate.
233 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
235 * lra-constraints.c (process_address_1): Swap base_term and
236 index_term if INDEX_REG_CLASS is assigned to base_term already
237 when INDEX_REG_CLASS is a single register class.
239 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
241 * lra-constraints.c (lra-constraints.c): Exchange places of sclass
244 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
246 PR rtl-optimization/64291
247 * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
248 (create_cands): Process only output reload insn with potential
251 2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
253 * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
254 register for -mskip-rax-setup when there are no parameters
255 passed in vector registers.
256 * config/i386/i386.opt (mskip-rax-setup): New option.
257 * doc/invoke.texi: Document -mskip-rax-setup.
259 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
261 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
262 by 64 by moving const0_rtx.
263 (aarch64_ushr_simddi): Delete.
265 * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
267 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
269 * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
271 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
272 amount to 63 if was 64.
273 (aarch64_sshr_simddi): Remove.
275 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
277 * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
279 (aarch64_min_divisions_for_recip_mul): New function.
281 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
283 * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
285 * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
287 (cortexa53_tunings): Likewise.
288 (cortexa57_tunings): Likewise.
289 (thunderx_tunings): Likewise.
290 (aarch64_override_options): Use new alignment tunings.
292 2014-12-18 Martin Liska <mliska@suse.cz>
294 PR tree-optimization/64330
295 * ipa-icf.c (sem_variable::parse): Add checking
296 for externally visible symbols and do not introduce
297 an alias for an external declaration.
299 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
302 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
305 2014-12-18 Martin Liska <mliska@suse.cz>
308 * ipa-icf.c (sem_function::merge): Check for
309 decl_binds_to_current_def_p is newly added to merge operation.
311 2014-12-18 Bin Cheng <bin.cheng@arm.com>
313 PR tree-optimization/62178
314 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
315 (iv_ca_replace): New function.
316 (try_improve_iv_set): New parameter try_replace_p.
317 Break local optimal fixed-point by calling iv_ca_replace.
318 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
320 2014-12-17 Dehao Chen <dehao@google.com>
322 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
324 (auto_profile): Recompute inline summary after processing cgraph node.
326 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
329 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
330 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
331 accordingly in constructor.
332 (cbranch_trace::branch_condition_rtx_ref): New function.
333 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
334 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
335 in insn using reversed_comparison_code and validate_change instead of
337 (sh_treg_combine::execute): Look for conditional insns in basic blocks
338 in addition to conditional branches.
339 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
341 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
344 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
345 Combine ccreg inversion and cbranch into inverted cbranch.
347 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
349 * lra-constraints.c (process_alt_operands): Remove non
350 allocatable hard regs when considering
351 ira_prohibited_class_mode_regs.
353 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
355 * sreal.h (sreal::normalize): Implement inline.
356 (sreal::normalize_up): New function.
357 (sreal::normalize_down): New function.
358 * sreal.c (sreal::normalize): Remove.
360 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
362 * config/aarch64/aarch64.md (generic_sched): Delete it.
364 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
366 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
367 unused argument warning.
369 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
371 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
372 * dwarf2out.c (enum dw_scalar_form): New.
373 (struct loc_descr_context): New.
374 (add_scalar_info): New.
375 (add_bound_info): Add a context parameter. Use add_scalar_info.
376 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
377 nodes for type-related expressions. Likewise for base declarations.
378 (loc_descriptor_from_tree): Add a context parameter.
379 (subrange_type_die): Update calls to add_bound_info.
380 (tls_mem_loc_descriptor): Likewise.
381 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
382 parameter. Update calls to loc_list_from_tree.
383 (add_subscript_info): Update calls to add_bound_info.
384 (gen_array_type_die): Update calls to loc_list_from_tree and to
386 (descr_info_loc): Remove.
387 (add_descr_info_field): Remove.
388 (gen_descr_array_type_die): Switch add_descr_info_field calls into
389 add_scalar_info/add_bound_info ones.
390 (gen_subprogram_die): Update calls to loc_list_from_tree.
391 (gen_variable_die): Likewise.
393 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
395 * dwarf2out.c (print_loc_descr): New.
397 (print_attribute): New.
398 (print_loc_descr): New.
399 (print_die): Use print_dw_val.
400 (debug_dwarf_loc_descr): New.
401 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
403 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
405 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
406 even when (dwarf_version < 3 && dwarf_strict).
407 (gen_descr_array_die): Do not output DW_AT_data_locationn,
408 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
409 attributes when (dwarf_version < 3 && dwarf_strict).
411 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
413 * dwarf2out.h (enum array_descr_ordering): New.
414 (array_descr_dimen): Add a bounds_type structure field.
415 (struct array_descr_info): Add a field to hold index type information
416 and another one to hold ordering information.
417 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
418 invoking the array descriptor language hook. Initialize the
419 array_descr_info structure before calling the lang-hook.
420 (gen_descr_array_type_die): Use gen_type_die if not processing the main
421 type variant. Replace Fortran-specific code with generic one using
422 this new field. Add a GNAT descriptive type, if any. Output type
423 information for the array bound subrange, if any.
425 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
426 Jakub Jelinek <jakub@redhat.com>
427 Uros Bizjak <ubizjak@gmail.com>
430 * config/i386/i386-opts.h (ix86_align_data): New enum.
431 * config/i386/i386.c (ix86_data_alignment): Return the ABI
432 alignment value for -malign-data=abi, the cachine line size
433 for -malign-data=cacheline and the older GCC compatible
434 alignment value for for -malign-data=compat.
435 * config/i386/i386.opt (malign-data=): New.
436 * doc/invoke.texi: Document -malign-data=.
438 2014-12-17 Marek Polacek <polacek@redhat.com>
441 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
443 2014-12-17 Jakub Jelinek <jakub@redhat.com>
445 PR tree-optimization/64322
446 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
447 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
449 2014-12-17 Tobias Burnus <burnus@net-b.de>
452 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
453 gfc_convert): New enums; moved from fortran/.
455 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
457 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
459 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
461 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
462 return values of const calls as constants.
463 (estimate_function_body_sizes): Expect calls to have false predicates.
465 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
467 * hwint.c (abs_hwi, absu_hwi): Move to ...
468 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
470 2014-12-16 Marek Polacek <polacek@redhat.com>
473 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
474 ((1 << A) & 1) == 0 -> A != 0.
476 2014-12-16 Richard Biener <rguenther@suse.de>
478 * genmatch.c (parser::parser): Initialize capture_ids.
479 (parser::parse_pattern): Properly allocate capture_ids before
480 using them. Set capture_ids to zero when its lifetime is
482 (parser::parse_simplify): Allocate capture_ids only if
485 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
487 * sreal.c: Include math.h later.
489 2014-12-16 Felix Yang <felix.yang@huawei.com>
491 PR rtl-optimization/64240
492 * ddg.c (mark_mem_use): Check *iter instead of *x.
494 2014-12-16 Martin Liska <mliska@suse.cz>
497 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
499 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
501 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
502 to RTL level for the check for PIC register.
504 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
506 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
507 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
508 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
510 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
513 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
516 2014-12-15 DJ Delorie <dj@redhat.com>
518 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
520 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
523 * tree-streamer.c (preload_common_nodes): Skip preloading
524 of main_identifier_node, pid_type and optimization/option nodes.
526 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
528 PR rtl-optimization/63397
529 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
531 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
532 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
533 (ira_reg_cost, ira_mem_cost): Ditto.
534 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
535 (calculate_allocation_cost, do_reload): Use the right
536 format for int64_t values.
538 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
540 * sreal.h (to_double): New method.
541 (shift): Do not ICE on 0.
542 * sreal.c: Include math.h
543 (sreal::to_double): New.
545 2014-12-15 Jakub Jelinek <jakub@redhat.com>
547 PR rtl-optimization/64316
548 * simplify-rtx.c (simplify_relational_operation_1): For
549 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
550 CONST0_RTX instead of const0_rtx.
552 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
555 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
557 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
559 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
560 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
562 * ira.h (struct target_ira): ... here.
563 (ira_prohibited_class_mode_regs): Define.
564 * lra-constraints.c (process_alt_operands): Add one more condition
565 to refuse alternative when reload pseudo of given class can not
566 hold value of given mode.
568 2014-12-15 Richard Biener <rguenther@suse.de>
570 PR tree-optimization/64312
571 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
572 vuse_ssa_val as callback to walk_non_aliased_vuses.
573 (vn_reference_lookup): Likewise.
575 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
577 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
578 *add<mode>3_imm_dot2): Change the constraint for the second
579 alternative for operand 1 from "r" to "b".
581 2014-12-15 Richard Biener <rguenther@suse.de>
583 * vec.h (vec::safe_grow): Guard against a grow to zero size.
585 2014-12-15 Richard Biener <rguenther@suse.de>
588 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
589 fold_binary to compute the constant to multiply with.
591 2014-12-15 Richard Biener <rguenther@suse.de>
594 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
595 invocations on the same loop.
597 2014-12-15 Marek Polacek <polacek@redhat.com>
600 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
602 2014-12-15 Renlin Li <renlin.li@arm.com>
604 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
605 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
607 2014-12-15 Jakub Jelinek <jakub@redhat.com>
610 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
611 call on edge from entry block to single succ instead
612 of after labels of single succ of entry block.
614 2014-12-15 Richard Biener <rguenther@suse.de>
616 PR tree-optimization/64284
617 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
618 the loop for removal if we copied the loop header.
620 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
623 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
624 * ipa.c (set_writeonly_bit): Track if reference was removed.
625 (ipa_discover_readonly_nonaddressable_vars): Return true if any
626 references was removed.
627 * ipa-reference.c (propagate): Return TODO_remove_functions if
628 reference was removed.
630 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
632 * ipa.c (process_references): Fix conditoinal on flag_optimize
634 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
637 * symtab.c (symbol_table::insert_to_assembler_name_hash
638 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
639 DECL_ASSEMBLER_NAME is NULL.
641 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
643 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
645 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
648 * tree.c (virtual_method_call_p): Return false when OTR type has
651 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
653 * cgraphunit.c (analyze_functions): Do not analyze extern inline
654 funtions when not optimizing; skip comdat locals.
656 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
658 PR rtl-optimization/64037
659 * combine.c (setup_incoming_promotions): Pass the argument
660 before any promotions happen to promote_function_mode.
662 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
664 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
666 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
669 * lra-constraints.c (process_alt_operands): Refuse alternative
670 when reload pseudo of given class can not hold value of given
673 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
675 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
676 intermediate walk_tree results for for_incr.
677 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
678 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
680 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
683 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
685 * double-int.c (div_and_round_double): Fix handling of unsigned
686 cases. Use same rounding approach as wide-int.h.
688 2014-12-12 Marek Polacek <polacek@redhat.com>
691 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
693 2014-12-12 Jakub Jelinek <jakub@redhat.com>
695 PR tree-optimization/64269
696 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
697 len2 or diff are too large.
699 2014-12-12 Richard Biener <rguenther@suse.de>
702 * tree-cfg.c (replace_uses_by): Guard assert properly.
704 2014-12-12 Anthony Green <green@moxielogic.com>
706 * config/moxie/moxie.md: Add use of zex instruction.
708 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
710 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
711 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
713 * real.c (HONOR_NANS): Fix indentation.
714 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
715 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
716 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
717 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
719 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
721 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
722 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
723 * omp-low.c (omp_reduction_init): Likewise.
724 * rtlanal.c (may_trap_p_1): Likewise.
725 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
726 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
727 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
728 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
729 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
731 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
733 * ipa-inline.c (ipa_inline): Fix condition on when
734 TODO_remove_unreachable_functions is needed.
736 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
738 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
739 if otr_type has no BINFO.
741 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
743 PR rtl-optimization/63917
744 * ifcvt.c (cc_in_cond): New function.
745 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
746 (noce_process_if_block, check_cond_move_block): Check CC references.
748 2014-12-11 Andrew Pinski <apinski@cavium.com>
750 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
751 * config/aarch64/aarch64.c (generic_tunings): Specify align.
752 (cortexa53_tunings): Likewise.
753 (cortexa57_tunings): Likewise.
754 (thunderx_tunings): Likewise.
755 (aarch64_override_options): Set align_loops, align_jumps,
756 align_functions based on what the tuning struct.
758 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
760 * doc/md.texi (Insn Lengths): Fix description of (pc).
762 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
765 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
766 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
767 * cgraphunit.c (symbol_table::process_new_functions): Add
768 IPA_SSA_AFTER_INLINING.
769 (ipa_passes): Update call of remove_unreachable_nodes.
770 (symbol_table::compile): Remove call of remove_unreachable_nodes.
771 * ipa-inline.c (inline_small_functions): Do not ICE with
773 (ipa_inline): Update symtab->state; fix formatting
774 update call of remove_unreachable_nodes.
775 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
776 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
777 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
778 (remove_unreachable_nodes): Update.
779 * ipa.c (process_references): Keep external references only
781 (walk_polymorphic_call_targets): Keep possible polymorphic call
782 target only when devirtualizing.
783 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
785 (ipa_single_use): Update comment.
786 * ipa-pure-const.c (cdtor_p): New function.
787 (propagate_pure_const): Track if some cdtor was turned pure/const.
788 (execute): Return TODO_remove_functions if needed.
789 * ipa-comdats.c (ipa_comdats): Update comment.
791 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
793 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
795 (gen_inlined_subroutine_die): Same.
796 (gen_block_die): Same.
797 (decls_for_scope): Same.
799 2014-12-11 Renlin Li <renlin.li@arm.com>
801 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
802 AARCH64_FL_FOR_ARCH8.
803 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
804 aarch64-cores.def file only.
806 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
809 * diagnostic.c (diagnostic_action_after_output): Make it extern.
810 Take diagnostic_t argument instead of diagnostic_info. Count also
811 DK_WERROR towards max_errors.
812 (diagnostic_report_diagnostic): Update call according to the above.
813 (error_recursion): Likewise.
814 * diagnostic.h (diagnostic_action_after_output): Declare.
815 * pretty-print.c (pp_formatted_text_data): Delete.
816 (pp_append_r): Call output_buffer_append_r.
817 (pp_formatted_text): Call output_buffer_formatted_text.
818 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
819 * pretty-print.h (output_buffer_formatted_text): New.
820 (output_buffer_append_r): New.
821 (output_buffer_last_position_in_text): New.
823 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
825 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
826 message to say +no only when removing extension.
828 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
830 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
831 for generator file. Add comment indicating it is a generated file.
832 * config/tilepro/mul-tables.c: Update generated file.
833 * config/tilegx/mul-tables.c: Likewise.
835 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
837 * combine.c (try_combine): Do not allow combining a PARALLEL I2
838 with a register move I3 if that I2 is an asm.
840 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
842 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
843 (vrndnq_f32): ... this.
844 (vrndqa_f32): Rename to...
845 (vrndaq_f32): ... this.
846 (vrndqp_f32): Rename to...
847 (vrndpq_f32): ... this.
848 (vrndqm_f32): Rename to...
849 (vrndmq_f32): ... this.
850 (vrndx_f32): New intrinsic.
851 (vrndxq_f32): Likewise.
853 2014-12-11 Marek Polacek <polacek@redhat.com>
855 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
856 (extract_muldiv_1): Likewise.
857 (maybe_canonicalize_comparison_1): Likewise.
858 (fold_comparison): Likewise.
859 (tree_binary_nonnegative_warnv_p): Likewise.
860 (tree_binary_nonzero_warnv_p): Likewise.
861 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
862 * tree-scalar-evolution.c (simple_iv): Likewise.
863 (scev_const_prop): Likewise.
864 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
865 * tree-vect-generic.c (expand_vector_operation): Likewise.
866 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
867 (ANY_INTEGRAL_TYPE_P): Define.
868 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
869 Add ANY_INTEGRAL_TYPE_CHECK.
870 (any_integral_type_check): New function.
872 2014-12-11 Tobias Burnus <burnus@net-b.de>
873 Manuel López-Ibáñez <manu@gcc.gnu.org>
875 * error.c (gfc_get_terminal_width): Renamed from
876 get_terminal_width and use same-named common function.
877 (gfc_error_init_1): Update call.
879 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
881 * gdbhooks.py (class DWDieRefPrinter): New class.
882 (build_pretty_printer): Register dw_die_ref's.
884 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
886 * config.gcc: Support "knl".
887 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
888 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
890 * config/i386/i386.c (m_KNL): Define.
891 (processor_target_table): Add "knl".
893 (ix86_issue_rate): Add PROCESSOR_KNL.
894 (ix86_adjust_cost): Ditto.
895 (ia32_multipass_dfa_lookahead): Ditto.
896 (get_builtin_code_for_version): Handle "knl".
897 (fold_builtin_cpu): Ditto.
898 * config/i386/i386.h (TARGET_KNL): Define.
899 (processor_type): Add PROCESSOR_KNL.
900 * config/i386/i386.md (attr "cpu"): Add knl.
901 * config/i386/x86-tune.def: Add m_KNL.
903 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
905 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
906 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
907 when it is not streamed to the given ltrans.
908 (compute_ltrans_boundary): Make code adding all polymorphic
909 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
910 * common.opt (fdevirtualize-at-ltrans): New flag.
912 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
914 * varpool.c (varpool_node::get_create): Force output of vars with
915 "omp declare target" attribute.
917 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
919 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
920 * real.c: Include rtl.h and options.h.
921 (HONOR_NANS): Define three overloads.
922 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
923 Simplify argument of HONOR_NANS.
924 * fold-const.c (combine_comparisons, fold_truth_not_expr,
925 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
926 fold_comparison, fold_binary_loc): Likewise.
927 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
928 * ipa-inline-analysis.c (add_clause,
929 set_cond_stmt_execution_predicate): Likewise.
930 * match.pd: Likewise.
931 * rtlanal.c (may_trap_p_1): Likewise.
932 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
933 * tree-if-conv.c (parse_predicate): Likewise.
934 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
935 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
936 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
937 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
938 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
940 2014-12-10 Jakub Jelinek <jakub@redhat.com>
942 PR tree-optimization/62021
943 * omp-low.c (simd_clone_adjust_return_type): Use
944 vector of pointer_sized_int_node types instead vector of pointer
946 (simd_clone_adjust_argument_types): Likewise.
948 2014-12-10 Jakub Jelinek <jakub@redhat.com>
949 Evgeny Stupachenko <evstupac@gmail.com>
952 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
953 set dcopy.target to a new pseudo.
955 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
957 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
959 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
961 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
962 config/rs6000/440.md (ppc440-compare): Remove "compare".
963 config/rs6000/476.md (ppc476-compare): Remove "compare".
964 config/rs6000/601.md (ppc601-compare): Remove "compare".
965 config/rs6000/603.md (ppc603-compare): Remove "compare".
966 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
967 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
968 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
969 config/rs6000/8540.md (ppc8540_su): Remove "compare".
970 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
972 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
973 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
974 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
975 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
976 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
977 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
978 config/rs6000/power4.md (power4-compare): Remove "compare".
979 config/rs6000/power5.md (power5-compare): Remove "compare".
980 config/rs6000/power6.md (power6-compare): Remove "compare".
981 config/rs6000/power7.md (power7-compare): Remove "compare".
982 config/rs6000/power8.md (power8-compare): Remove "compare". Update
984 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
986 (is_cracked_insn): Remove TYPE_COMPARE case.
987 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
988 config/rs6000/rs6000.md (type): Remove "compare".
989 (cell_micro): Remove "compare".
990 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
992 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
994 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
995 Change type from "compare" to "two".
997 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1000 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
1001 (signed_comparison_operator): New.
1002 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
1003 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
1004 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
1005 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
1006 add to addc,adde directly, if !TARGET_POWERPC64.
1007 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
1008 if !TARGET_POWERPC64.
1009 (neg<mode>2): Delete expander.
1010 (*neg<mode>2): Rename to "neg<mode>2".
1011 (addti3, subti3): Delete.
1012 (addti3, subti3): New expanders.
1013 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
1014 (cstore<mode>4_unsigned): New expander.
1015 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
1016 (cstore<mode>4 for FP): Remove superfluous quotes.
1017 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
1018 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
1019 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
1020 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
1021 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
1022 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
1023 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
1024 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
1025 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
1026 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
1027 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
1028 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
1030 (eq<mode>3, ne<mode>3): New.
1031 (*neg_eq_<mode>, *neg_ne_<mode>): New.
1032 (*plus_eq_<mode>, *plus_ne_<mode>): New.
1033 (*minus_eq_<mode>, *minus_ne_<mode>): New.
1035 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1038 * config/rs6000/predicates.md (adde_operand): New.
1039 * config/rs6000/rs6000.md (add<mode>3_carry): New.
1040 (*add<mode>3_imm_carry_pos): New.
1041 (*add<mode>3_imm_carry_0): New.
1042 (*add<mode>3_imm_carry_m1): New.
1043 (*add<mode>3_imm_carry_neg): New.
1044 (add<mode>3_carry_in): New.
1045 (*add<mode>3_carry_in_internal): New.
1046 (add<mode>3_carry_in_0): New.
1047 (add<mode>3_carry_in_m1): New.
1048 (subf<mode>3_carry): New.
1049 (*subf<mode>3_imm_carry_0): New.
1050 (*subf<mode>3_imm_carry_m1): New.
1051 (subf<mode>3_carry_in): New.
1052 (*subf<mode>3_carry_in_internal): New.
1053 (subf<mode>3_carry_in_0): New.
1054 (subf<mode>3_carry_in_m1): New.
1055 (subf<mode>3_carry_in_xx): New.
1057 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1060 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
1062 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
1064 (*add<mode>3_dot, *add<mode>3_dot2): New.
1065 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
1067 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1070 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
1073 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1076 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
1077 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
1078 to "b". Increase length.
1079 (splitters for these): Split to cmp+addi instead of addic.
1081 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1084 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
1085 (macho_low_di): Ditto.
1086 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
1087 (tocref<mode>): Ditto.
1089 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
1090 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
1091 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
1092 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
1094 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1097 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
1098 (rs6000_md_asm_clobbers): New function.
1100 2014-12-10 Felix Yang <felix.yang@huawei.com>
1102 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
1103 declaration of removed function.
1105 2014-12-10 Richard Biener <rguenther@suse.de>
1107 * tree-ssa-loop-im.c
1108 (move_computations_dom_walker::before_dom_children): Clear
1109 SSA_NAME_RANGE_INFO on moved stmts.
1111 2014-12-10 Martin Liska <mliska@suse.cz>
1113 * sreal.c (sreal::shift_right): New implementation
1114 for int64_t as m_sig.
1115 (sreal::normalize): Likewise.
1116 (sreal::to_int): Likewise.
1117 (sreal::operator+): Likewise.
1118 (sreal::operator-): Likewise.
1119 (sreal::operator*): Likewise.
1120 (sreal::operator/): Likewise.
1121 (sreal::signedless_minus): Removed.
1122 (sreal::signedless_plus): Removed.
1123 (sreal::debug): const keyword is added.
1124 * sreal.h (sreal::operator<): New implementation
1125 for int64_t as m_sig.
1126 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
1129 2014-12-10 Martin Liska <mliska@suse.cz>
1131 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
1132 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
1133 replaces loop based on precomputed number of non-debug statements.
1135 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
1137 * config/linux.c (linux_has_ifunc_p): Remove.
1138 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
1140 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
1142 * contrib/check_GNU_style.sh (col): Got rid of cut operation
1143 from the pipe chain and instead added cut inside awk command.
1145 2014-12-10 Richard Biener <rguenther@suse.de>
1147 PR tree-optimization/64191
1148 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
1149 mark clobbers as necessary.
1150 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
1152 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1155 * config/i386/sse.md (vec_dupv4sf): Move after
1156 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
1157 (*vec_dupv4si, *vec_dupv2di): Likewise.
1158 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
1159 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
1161 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
1162 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
1164 * config/i386/i386.c (enum ix86_builtins): Remove
1165 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1166 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
1167 IX86_BUILTIN_PBROADCASTQ512_MEM.
1168 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
1169 __builtin_ia32_pbroadcastq256_gpr_mask and
1170 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
1171 regardless of OPTION_MASK_ISA_64BIT.
1172 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
1173 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
1174 builtins regardless of whether TARGET_64BIT is defined or not.
1175 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
1176 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
1179 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
1180 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
1182 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1185 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
1187 2014-12-10 Marek Polacek <polacek@redhat.com>
1189 PR tree-optimization/61686
1190 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
1193 2014-12-10 Kito Cheng <kito@0xlab.org>
1195 * doc/libgcc.texi: Update text to match implementation in
1198 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
1200 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
1201 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
1202 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
1205 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1208 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
1211 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1214 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
1215 for BUILT_IN_POW when flag_errno_math is present.
1217 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
1219 * lto-wrapper.c (compile_offload_image): Start processing in_argv
1220 from 0 instead of 1.
1221 (run_gcc): Put offload objects into offload_argv, put LTO objects and
1222 possible preceding arguments into lto_argv.
1223 Pass offload_argv to compile_images_for_offload_targets instead of argv.
1224 Use lto_argv for LTO recompilation instead of argv.
1226 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1228 * doc/install.texi: Describe --with-aix-soname option.
1230 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1232 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
1234 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1237 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
1239 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
1241 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
1242 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
1243 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
1244 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
1245 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
1246 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
1247 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
1248 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
1249 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
1250 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
1251 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
1252 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
1253 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
1254 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
1255 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
1257 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
1258 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
1259 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
1260 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
1261 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
1262 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
1263 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
1264 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
1265 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
1266 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
1267 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
1268 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
1269 to __aarch64_vdup_lane_any.
1270 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
1271 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
1272 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
1273 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
1274 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
1275 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
1276 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
1277 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
1278 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
1279 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
1280 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
1281 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
1282 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
1283 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
1284 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
1285 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
1286 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
1287 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
1288 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
1289 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
1290 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1291 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1292 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1293 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1294 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1295 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1296 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1297 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1298 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1299 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1300 __aarch64_vget_lane_any.
1302 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1305 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1306 message for SIMD_ARG_CONSTANT.
1308 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1311 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1312 TYPES_BINOPV): Delete.
1313 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1314 AARCH64_SIMD_PATTERN_START.
1315 (aarch64_init_simd_builtins): Register
1316 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1317 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1318 AARCH64_SIMD_PATTERN_START.
1320 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1321 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1323 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1324 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1325 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1326 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1327 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1328 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1329 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1330 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1332 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1335 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1337 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1338 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1339 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1340 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1342 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1343 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1344 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1345 __aarch64_vset_lane_any rather than vset_lane_xxx.
1347 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1349 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1350 earlyclobbering result operand.
1352 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1353 Remove final qualifier_internal.
1354 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1356 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1358 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1360 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1362 (aarch64_reassociation_width): New function.
1363 (generic_tunings): Add reassociation tuning parameters.
1364 (cortexa53_tunings): Likewise.
1365 (cortexa57_tunings): Likewise.
1366 (thunderx_tunings): Likewise.
1368 2014-12-09 Andrew Pinski <apinski@cavium.com>
1369 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1371 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1372 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1373 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1375 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1378 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1380 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1381 implementation into a new overloaded variant taking a
1383 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1385 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1386 this function, taking a dump_file_info *.
1388 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1392 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1394 PR rtl-optimization/64037
1395 * combine.c (setup_incoming_promotions): Pass the argument
1396 before any promotions happen to promote_function_mode.
1398 2014-12-09 Richard Biener <rguenther@suse.de>
1400 PR tree-optimization/64193
1401 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1402 and valueize the VUSE before looking up the def stmt.
1403 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1404 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1405 to walk_non_aliased_vuses.
1406 (vn_reference_lookup): Likewise.
1407 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1408 callback to walk_non_aliased_vuses.
1410 2014-12-09 Richard Biener <rguenther@suse.de>
1413 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1415 2014-12-09 Richard Biener <rguenther@suse.de>
1417 PR tree-optimization/64191
1418 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1419 not relevant (nor are their uses).
1421 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1423 * lto/lto-partition.c (privatize_symbol_name): Correctly
1424 privatize instrumentation clones.
1426 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1428 * lto-cgraph.c (input_cgraph_1): Don't break existing
1429 instrumentation clone references.
1430 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1431 instrumented_version references appropriately.
1433 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1436 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1437 between nodes sharing assembler name.
1439 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1442 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1443 constant moves if -mupper-regs-df.
1445 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1447 (movtd_64bit_nodm): Likewise.
1448 (mov<mode>_32bit, FMOVE128 case): Likewise.
1450 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1452 * simplify-rtx.c (simplify_relational_operation_1): Handle
1453 simplification identities for BICS patterns.
1455 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1457 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1459 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1462 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1463 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1464 TARGET_TOC. Always use rs6000_emit_move.
1466 2014-12-08 Mark Wielaard <mjw@redhat.com>
1469 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1471 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1474 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1476 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1479 * cgraph.h (xstrdup_for_dump): New function.
1480 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1481 within fprintf with xstrdup_for_dump.
1482 (cgraph_edge::make_speculative): Likewise.
1483 (cgraph_edge::resolve_speculation): Likewise.
1484 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1485 (cgraph_node::dump): Likewise.
1486 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1487 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1488 * ipa-inline.c (report_inline_failed_reason): Likewise.
1489 (want_early_inline_function_p): Likewise.
1490 (edge_badness): Likewise.
1491 (update_edge_key): Likewise.
1492 (flatten_function): Likewise.
1493 (inline_always_inline_functions): Likewise.
1494 * ipa-profile.c (ipa_profile): Likewise.
1495 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1496 (ipa_make_edge_direct_to_target): Likewise.
1497 (remove_described_reference): Likewise.
1498 (propagate_controlled_uses): Likewise.
1499 * ipa-utils.c (ipa_merge_profiles): Likewise.
1501 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1504 * ipa-polymorphic-call.c
1505 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1507 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1509 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1511 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1514 2014-12-08 Felix Yang <felix.yang@huawei.com>
1515 Haijian Zhang <z.zhanghaijian@huawei.com>
1516 Jiji Jiang <jiangjiji@huawei.com>
1517 Pengfei Sui <suipengfei@huawei.com>
1519 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1521 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1522 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1523 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1524 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1525 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1526 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1527 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1528 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1529 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1530 vrsubhn_high_u64): Likewise.
1531 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1532 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1533 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1534 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1535 subhn2, rsubhn2, urecpe): New builtins.
1537 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1539 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1540 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1542 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1544 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1545 (expand_vec_perm_vpermi2_vpshub2): New.
1546 (ix86_expand_vec_perm_const_1): Use it.
1547 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1548 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1550 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1552 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1553 return bounds for strchr calls.
1555 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1557 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1558 (chkp_build_returned_bound): Use zero bounds as
1559 returned by calls not returning bounds.
1561 2014-12-08 Richard Biener <rguenther@suse.de>
1563 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1564 (fold_builtin_1): Likewise.
1565 (fold_builtin_3): Likewise.
1566 (fold_builtin_varargs): Likewise.
1567 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1568 (fold_builtin_n): Adjust.
1569 (fold_builtin_stpcpy): Move to gimple-fold.c.
1570 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1571 (gimple_fold_builtin): Fold stpcpy here.
1573 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1575 * symtab.c (symtab_node::verify): Check for section attribute before
1576 asserting something isn't in a section and a comdat group.
1578 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1581 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1583 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1585 * compare-elim.c: Fix head comment.
1586 (conforming_compare): Remove redundant test.
1587 (can_eliminate_compare): New function extracted from...
1588 (before_dom_children): ...here. Use it, replace direct uses of
1589 flag_non_call_exceptions and tidy up.
1590 (maybe_select_cc_mode): Tidy up.
1592 2014-12-07 Felix Yang <felix.yang@huawei.com>
1593 Shanyao Chen <chenshanyao@huawei.com>
1595 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1597 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1599 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1600 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1601 vcntq_u8): Rewrite using builtin functions.
1603 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1605 * symtab.c (symtab_node::equal_address_to): New function.
1606 * cgraph.h (symtab_node::equal_address_to): Declare.
1607 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1608 * c-family/c-common.c: Refuse weaks for symbols that can not change
1611 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1613 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1615 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1616 Sebastian Pop <s.pop@samsung.com>
1617 Brian Rzycki <b.rzycki@samsung.com>
1619 PR tree-optimization/54742
1620 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1621 max-fsm-thread-paths): New.
1623 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1624 max-fsm-thread-paths): Documented.
1626 * tree-cfg.c (split_edge_bb_loc): Export.
1627 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1629 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1630 original value of cond when simplification fails.
1631 (fsm_find_thread_path): New.
1632 (fsm_find_control_statement_thread_paths): New.
1633 (thread_through_normal_block): Call find_control_statement_thread_paths.
1635 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1638 (duplicate_seme_region): New.
1639 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1640 calling duplicate_seme_region.
1642 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1644 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1647 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1648 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1650 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1653 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1654 non-NULL, call maybe_get_dominating_check on it even if g is
1657 2014-12-05 Jeff Law <law@redhat.com>
1659 * doc/md.texi: Note problems using function calls to determine
1660 insn lengths and point readers to a potential workaround.
1662 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1664 * combine.c (is_parallel_of_n_reg_sets)
1665 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1667 2014-12-05 Andrew Pinski <apinski@cavium.com>
1669 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1670 than CF10 so 2 is appended on the code.
1671 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1672 (bswap<mode>2): This so it matches for the optabs.
1674 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1676 * regrename.c (find_best_rename_reg): Rename to ...
1677 (find_rename_reg): This. Also add a parameter to skip tick check.
1678 * regrename.h: Likewise.
1679 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1681 2014-12-05 Martin Jambor <mjambor@suse.cz>
1684 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1685 from bits to bytes after checking they are byte-aligned.
1687 2014-12-05 Renlin Li <renlin.li@arm.com>
1689 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1690 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1691 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1694 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1696 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1697 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1698 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1699 from load_pair<mode>. New alternative to support int/fp
1700 registers in fp/int mode patterns.
1701 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1702 store_pairsf and store_pairdi.
1703 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1704 from store_pair<mode>. New alternative to support int/fp
1705 registers in fp/int mode patterns.
1706 (*load_pair_extendsidi2_aarch64): New pattern.
1707 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1708 (aarch64-ldpstp.md): Include.
1709 * config/aarch64/aarch64-ldpstp.md: New file.
1710 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1712 (extract_base_offset_in_addr): New.
1713 (aarch64_operands_ok_for_ldpstp): New.
1714 (aarch64_operands_adjust_ok_for_ldpstp): New.
1715 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1716 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1717 (fusion_load_store): New functon.
1718 (extract_base_offset_in_addr): New function.
1719 (aarch64_gen_adjusted_ldpstp): New function.
1720 (aarch64_sched_fusion_priority): New function.
1721 (aarch64_operands_ok_for_ldpstp): New function.
1722 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1724 2014-12-05 Olivier Hainque <hainque@adacore.com>
1726 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1727 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1728 DWARF_REG_TO_UNWIND_COLUMN.
1730 2014-12-05 Olivier Hainque <hainque@adacore.com>
1732 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1733 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1734 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1735 account for dwarf register spans.
1737 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1740 * config/i386/i386.md (*jcc_1_bnd): New.
1743 (*jcc_1): Remove bnd prefix.
1747 2014-12-05 Renlin Li <renlin.li@arm.com>
1749 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1751 (aarch64_override_options): Use selected_cpu's tuning.
1753 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1755 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1756 alignment to section name. Increase default alignment to word.
1758 2014-12-05 Martin Jambor <mjambor@suse.cz>
1760 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1761 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1762 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1764 (redirect_edge_duplicating_thunks): Turned into edge method
1765 redirect_callee_duplicating_thunks.
1766 (cgraph_node::expand_all_artificial_thunks): New method.
1767 (create_clone): Call expand_all_artificial_thunks.
1768 * ipa-cp.c (perhaps_add_new_callers): Call
1769 redirect_callee_duplicating_thunks instead of redirect_callee.
1770 Also call expand_all_artificial_thunks.
1772 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1775 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1778 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1780 * diagnostic.h (diagnostic_expand_location): New inline function.
1781 * diagnostic.c (diagnostic_build_prefix): Use it.
1782 (diagnostic_show_locus): Likewise.
1784 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1787 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1788 * configure: Regenerated.
1790 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1792 * diagnostic.c (diagnostic_color_init): New.
1793 * diagnostic.h: Declare.
1794 * gcc.c (driver::global_initializations): Use it.
1795 (driver_handle_option): Handle -fdiagnostics-color_.
1796 * toplev.c: Do not include diagnostic-color.h.
1797 (process_options): Do not initialize color diagnostics here.
1798 * common.opt (fdiagnostics-color=): Add Driver.
1799 * opts-global.c (init_options_once): Initialize color here.
1800 * opts.c (common_handle_option): Use diagnostics_color_init.
1801 * diagnostic-color.h: Fix comment.
1803 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1805 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1807 (buffer): Rename this variable to...
1810 (do_niy): Rename param from "buffer" to "pp".
1811 (dump_decl_name): Likewise.
1812 (dump_function_name): Likewise.
1813 (dump_function_declaration): Likewise.
1814 (dump_array_domain): Likewise.
1815 (dump_omp_clause): Likewise.
1816 (dump_omp_clauses): Likewise.
1817 (dump_location): Likewise.
1818 (dump_block_node): Likewise.
1819 (dump_generic_node): Likewise.
1820 (print_declaration): Likewise.
1821 (print_struct_decl): Likewise.
1822 (print_call_name): Likewise.
1823 (pretty_print_string): Likewise.
1824 (newline_and_indent): Likewise.
1826 (print_generic_decl): Update for renaming of "buffer" to
1828 (print_generic_stmt): Likewise.
1829 (print_generic_stmt_indented): Likewise.
1830 (print_generic_expr): Likewise.
1831 (maybe_init_pretty_print): Likewise.
1833 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1836 * tree-pretty-print.c: Eliminate include of <new>.
1837 (buffer): Convert this variable from a pretty_printer to a
1839 (initialized): Eliminate this variable in favor of the NULL-ness
1841 (print_generic_decl): Update for "buffer" becoming a pointer.
1842 (print_generic_stmt): Likewise.
1843 (print_generic_stmt_indented): Likewise.
1844 (print_generic_expr): Likewise.
1845 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1846 heap and using its non-NULL-ness to ensure idempotency.
1848 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1851 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1852 ipa_add_new_function on function_insertion_hook_holder being
1854 * ipa-reference.c (ipa_reference_c_finalize): Remove
1855 node_removal_hook_holder and node_duplication_hook_holder if
1856 they've been added to symtab.
1857 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1858 before cgraph_c_finalize so that the former can access "symtab".
1860 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1862 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1863 gphi_iterator, and use one in the example.
1864 * doc/gimple.texi (Tuple specific accessors): Add missing
1865 GIMPLE_GOTO section and menu item.
1866 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1867 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1868 description of removed functions.
1869 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1870 gimple_build_call_from_tree, gimple_build_call_vec,
1871 gimple_build_catch, gimple_build_cond,
1872 gimple_build_cond_from_tree, gimple_build_debug_bind,
1873 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1874 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1875 gimple_build_omp_continue, gimple_build_omp_critical,
1876 gimple_build_omp_for, gimple_build_omp_parallel,
1877 gimple_build_omp_sections, gimple_build_omp_single,
1878 gimple_build_return, gimple_build_resx, gimple_build_switch,
1879 gimple_build_try): Update return type within description to
1880 reflect changes in gimple.h to using gimple subclasses.
1881 (gimple_build_asm_vec): Update return type, params and
1883 (gimple_asm_ninputs): Update param.
1884 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1885 gimple_asm_set_input_op, gimple_asm_output_op
1886 gimple_asm_set_output_op, gimple_asm_clobber_op,
1887 gimple_asm_set_clobber_op, gimple_asm_string,
1888 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1889 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1890 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1891 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1892 gimple_call_return_type, gimple_call_set_chain,
1893 gimple_call_set_tail, gimple_call_tail_p,
1894 gimple_call_copy_skip_args, gimple_catch_types,
1895 gimple_catch_types_ptr, gimple_catch_handler,
1896 gimple_catch_set_types, gimple_catch_set_handler,
1897 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1898 gimple_cond_true_label, gimple_cond_set_true_label,
1899 gimple_cond_set_false_label, gimple_cond_false_label,
1900 gimple_cond_make_false, gimple_cond_make_true,
1901 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1902 gimple_eh_must_not_throw_fndecl,
1903 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1904 gimple_label_set_label, gimple_goto_set_dest,
1905 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1906 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1907 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1908 gimple_omp_continue_control_def,
1909 gimple_omp_continue_control_def_ptr,
1910 gimple_omp_continue_set_control_def,
1911 gimple_omp_continue_control_use,
1912 gimple_omp_continue_control_use_ptr,
1913 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1914 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1915 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1916 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1917 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1918 gimple_omp_parallel_data_arg_ptr,
1919 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1920 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1921 gimple_resx_set_region, gimple_return_retval,
1922 gimple_return_set_retval, gimple_switch_num_labels,
1923 gimple_switch_set_num_labels, gimple_switch_index,
1924 gimple_switch_set_index, gimple_switch_label,
1925 gimple_switch_set_label, gimple_switch_default_label,
1926 gimple_switch_set_default_label, gimple_try_set_eval,
1927 gimple_try_set_cleanup): Update initial param within description
1928 to reflect changes in gimple.h to using gimple subclasses.
1929 (Adding a new GIMPLE statement code): Update to reflect gimple
1930 statement subclassing.
1932 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1933 H.J. Lu <hongjiu.lu@intel.com>
1935 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1936 Linux/x86-64 linker supports PIE with copy reloc.
1937 * config.in: Regenerated.
1938 * configure: Likewise.
1940 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1941 pc-relative address for undefined, non-weak, non-function
1942 symbol reference in 64-bit PIE if linker supports PIE with
1945 * doc/sourcebuild.texi: Document pie_copyreloc target.
1947 2014-12-04 Marek Polacek <polacek@redhat.com>
1950 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1951 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1953 2014-12-04 Tobias Burnus <burnus@net-b.de>
1955 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1957 2014-12-04 Richard Biener <rguenther@suse.de>
1959 * doc/match-and-simplify.texi: Update for recent changes.
1961 2014-12-04 Martin Jambor <mjambor@suse.cz>
1963 * ipa-prop.h (ipa_alignment): New type.
1964 (ipa_jump_func): New field alignment.
1965 (ipcp_transformation_summary) New type.
1966 (ipcp_grow_transformations_if_necessary): Declare.
1967 (ipa_node_agg_replacements): Removed.
1968 (ipcp_transformations): Declare.
1969 (ipcp_get_transformation_summary): New function.
1970 (ipa_get_agg_replacements_for_node): Use it.
1971 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1972 (print_all_lattices): Also print alignment.
1973 (alignment_bottom_p): New function.
1974 (set_alignment_to_bottom): Likewise.
1975 (set_all_contains_variable): Also set alignment to bottom.
1976 (initialize_node_lattices): Likewise.
1977 (propagate_alignment_accross_jump_function): New function.
1978 (propagate_constants_accross_call): Call it.
1979 (ipcp_store_alignment_results): New function.
1980 (ipcp_driver): Call it.
1981 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1982 (ipcp_transformations): New.
1983 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1984 (ipa_set_jf_unknown): New function.
1985 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1986 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1987 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1988 (ipcp_grow_transformations_if_necessary): New function.
1989 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1990 (ipa_node_removal_hook): Likewise.
1991 (ipa_node_duplication_hook): Also duplicate alignment results.
1992 (ipa_write_jump_function): Also stream alignments.
1993 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1995 (write_agg_replacement_chain): Renamed to
1996 write_ipcp_transformation_info, also stream alignments.
1997 (read_agg_replacement_chain): Renamed to
1998 read_ipcp_transformation_info, also stream alignments.
1999 (ipa_prop_write_all_agg_replacement): Renamed to
2000 ipcp_write_transformation_summaries. Stream always.
2001 (ipa_prop_read_all_agg_replacement): Renamed to
2002 ipcp_read_transformation_summaries.
2003 (ipcp_update_alignments): New function.
2004 (ipcp_transform_function): Call it, free also alignments.
2006 2014-12-04 Richard Biener <rguenther@suse.de>
2008 * gimple-fold.c (replace_stmt_with_simplification): Properly
2009 fail when maybe_push_res_to_seq fails.
2011 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
2013 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
2015 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2017 * doc/install.texi: Remove mentions of cloog and ppl.
2018 * doc/invoke.texi: Likewise
2020 2014-12-04 Jakub Jelinek <jakub@redhat.com>
2023 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
2024 Handle COMPOUND_EXPR.
2026 2014-12-04 Richard Biener <rguenther@suse.de>
2028 * builtins.c (target_newline): Export.
2029 (target_percent_s_newline): Likewise.
2030 (fold_builtin_1): Do not fold printf functions here.
2031 (fold_builtin_2): Likewise.
2032 (fold_builtin_3): Likewise, do not fold strncat.
2033 (fold_builtin_strncat): Move to gimple-fold.c.
2034 (fold_builtin_printf): Likewise.
2035 * builtins.h (target_newline): Declare.
2036 (target_percent_s_newline): Likewise.
2037 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
2038 builtins.c and gimplify.
2039 (gimple_fold_builtin_printf): Likewise.
2040 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
2041 vprintf, printf_chk and vprintf_chk here.
2043 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
2045 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
2046 (floatunssidf2_internal): Same.
2047 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
2048 (rs6000_emit_int_cmove): Same.
2049 (rs6000_sched_reorder): Same.
2050 (altivec_expand_vec_perm_const): Same.
2051 (rs6000_expand_vec_perm_const_1): Same.
2053 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2055 PR rtl-optimization/64010
2056 * reload.c (push_reload): Before reusing a register contained
2057 in an operand as input reload register, ensure that it is not
2058 used in CALL_INSN_FUNCTION_USAGE.
2060 2014-12-03 Ulrich Drepper <drepper@gmail.com>
2062 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
2065 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2067 * expmed.c (expand_mult): Use std::swap.
2070 * expmed.c (expand_widening_mult): Return const0_rtx if
2073 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
2074 (gimple_build_assign): Document the new overloads.
2076 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
2079 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
2080 not create LO_SUM address for constant addresses if the type can
2081 go in Altivec registers.
2083 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2086 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
2087 (pp_flush): Flush only if flush_p.
2088 (pp_really_flush): New.
2089 * pretty-print.h (struct output_buffer): Add flush_p.
2090 (pp_really_flush): Declare.
2092 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2094 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
2095 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
2096 (GENGTYPE_OBJS): New.
2097 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
2098 Remove explicit dependencies.
2099 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
2100 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
2101 instead of -DGENERATOR_FILE.
2102 (CFLAGS-errors.o): New.
2103 * gengtype.c: Instead of testing GENERATOR_FILE define, test
2104 HOST_GENERATOR_FILE. If defined, include config.h and define
2105 GENERATOR_FILE afterwards, otherwise include bconfig.h.
2106 * gengtype-parse.c: Likewise.
2107 * gengtype-state.c: Likewise.
2108 * gengtype-lex.l: Likewise.
2109 * errors.c: Likewise.
2111 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
2113 * config/epiphany/epiphany.c (epiphany_override_options):
2114 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
2115 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
2116 reverse_condition_maybe_unordered if flag_finite_math_only is set.
2118 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
2122 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
2123 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
2124 when architecture is older than ARMv7.
2126 2014-12-03 Richard Biener <rguenther@suse.de>
2128 * builtins.c (target_percent_c): Export.
2129 (fold_builtin_fprintf): Move to gimple-fold.c.
2130 (fold_builtin_2): Do not fold fprintf functions.
2131 (fold_builtin_3): Likewise.
2132 (fold_builtin_4): Remove.
2133 (fold_builtin_n): Do not call fold_builtin_4.
2134 * builtins.h (target_percent_c): Declare.
2135 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
2136 builtins.c and gimplify.
2137 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
2138 fprintf_chk and vfprintf_chk here.
2140 2014-12-03 Martin Jambor <mjambor@suse.cz>
2143 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
2144 type sizes before view_converting.
2146 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
2148 PR rtl-optimization/64151
2149 PR rtl-optimization/64156
2150 * ira-costs.c (scan_one_insn): Revert r218266.
2152 2014-12-03 Richard Biener <rguenther@suse.de>
2154 * builtins.c (fold_builtin_fpclassify): Change to take
2155 array of arguments instead of CALL_EXPR tree.
2156 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
2157 (fold_builtin_n): Dispatch to fold_builtin_varargs.
2158 (fold_call_expr): Always use fold_builtin_n.
2159 (fold_builtin_call_array): Change to not build the unfolded call,
2160 always use fold_builtin_n.
2161 (fold_builtin_varargs): Change to take array of arguments instead
2163 (fold_call_stmt): Always use fold_builtin_n.
2164 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
2165 * fold-const.c (fold_build_call_array_loc): Build the call
2166 if fold_builtin_call_array returned NULL_TREE.
2167 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
2168 a CALL_EXPR and use fold_builtin_call_array instead of
2171 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
2173 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
2174 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
2175 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
2176 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
2177 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
2178 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
2179 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
2180 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
2181 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
2182 Change VDQ to VDQ_I.
2184 (mul<mode>3): Change VDQM to VDQ_BHSI.
2185 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
2186 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
2187 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
2189 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
2190 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
2191 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
2192 Change VDW to VD_BHSI.
2193 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
2194 Change VDIC to VD_BHSI.
2196 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
2197 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
2198 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
2200 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
2201 VDIC, VDQQHS): Remove.
2202 (Vwtype): Update comment (changing VDW to VD_BHSI).
2204 2014-12-03 Richard Biener <rguenther@suse.de>
2207 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
2208 * match.pd: ... here as patterns.
2210 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
2212 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
2213 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
2214 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
2217 2014-12-03 Tom de Vries <tom@codesourcery.com>
2219 PR rtl-optimization/63957
2220 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
2221 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
2223 (get_call_reg_set_usage): Same.
2224 * lra-assigns.c (lra_assign): Same.
2225 * lra-constraints.c (need_for_call_save_p): Same.
2226 * lra-lives.c (process_bb_lives): Same.
2227 * lra.c (lra): Same.
2228 * calls.c (expand_call): Same.
2229 (emit_library_call_value_1): Same.
2230 * config/arm/arm.c (arm_option_override): Same.
2231 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
2233 * target.def (call_fusage_contains_non_callee_clobbers): Replace
2234 fuse-caller-save with fipa-ra.
2235 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
2238 2014-12-03 Yury Gribov <y.gribov@samsung.com>
2240 * sanopt.c (maybe_get_single_definition): New function.
2241 (maybe_get_dominating_check): Ditto.
2242 (can_remove_asan_check): Ditto.
2243 (struct tree_map_traits): New struct.
2244 (struct sanopt_ctx): Use custom traits for asan_check_map.
2245 (maybe_optimize_ubsan_null_ifn): Move code to
2246 maybe_get_dominating_check.
2247 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
2248 into account when optimizing.
2249 (sanopt_optimize_walker): Optimize ASan checks even when
2252 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
2254 * config/i386/constraints.md (Yr): New.
2255 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
2256 (REG_CLASS_NAMES): Likewise.
2257 (REG_CLASS_CONTENTS): Likewise.
2258 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
2259 which use only NO_REX_SSE_REGS.
2260 (vec_set<mode>_0): Likewise.
2261 (*vec_setv4sf_sse4_1): Likewise.
2262 (sse4_1_insertps): Likewise.
2263 (*sse4_1_extractps): Likewise.
2264 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
2265 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
2266 (*sse4_1_<code><mode>3<mask_name>): Likewise.
2267 (*sse4_1_<code><mode>3): Likewise.
2268 (*sse4_1_eqv2di3): Likewise.
2269 (sse4_2_gtv2di3): Likewise.
2270 (*vec_extractv4si): Likewise.
2271 (*vec_concatv2si_sse4_1): Likewise.
2272 (vec_concatv2di): Likewise.
2273 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
2274 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
2275 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
2276 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
2277 (<sse4_1_avx2>_mpsadbw): Likewise.
2278 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
2279 (<sse4_1_avx2>_pblendvb): Likewise.
2280 (sse4_1_pblendw): Likewise.
2281 (sse4_1_phminposuw): Likewise.
2282 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
2283 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
2284 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
2285 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
2286 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
2287 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
2288 (sse4_1_ptest): Likewise.
2289 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
2290 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2291 * config/i386/subst.md (mask_prefix4): New.
2292 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2294 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2296 PR rtl-optimization/52714
2297 * combine.c (try_combine): Allow combining two insns into two
2298 new insns if at least one of those is a noop.
2300 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2302 * target.def (fusion_priority): Wrap code with @smallexample.
2303 * doc/tm.texi: Regenerated.
2305 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2307 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2310 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2312 * asan.c: (asan_finish_file): Use default priority for constructors
2315 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2318 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2319 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2321 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2324 * config/i386/i386.c (decide_alg): Stop only if there aren't
2325 any usable algorithms.
2327 2014-12-02 Tom de Vries <tom@codesourcery.com>
2329 PR rtl-optimization/63718
2330 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2333 2014-12-02 Richard Biener <rguenther@suse.de>
2335 * match.pd: When combining divisions exclude the degenerate
2336 case involving INT_MIN from overflow handling.
2338 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2340 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2342 2014-12-02 Martin Jambor <mjambor@suse.cz>
2345 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2346 (cgraph_edge_brings_value_p): New parameter dest, use
2347 same_node_or_its_all_contexts_clone_p and check availability.
2348 (cgraph_edge_brings_value_p): Likewise.
2349 (get_info_about_necessary_edges): New parameter dest, pass it to
2350 cgraph_edge_brings_value_p. Update caller.
2351 (gather_edges_for_value): Likewise.
2352 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2353 both the destination and availability.
2355 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2358 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2359 using post-reload splitter. Use peephole2 pass instead.
2360 (call_value_osf_tlsldm): Ditto.
2361 (TLS_CALL): New int iterator.
2362 (tls): New int attribute.
2363 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2364 and call_value_tlsldm using TLS_CALL int iterator.
2366 2014-12-02 Richard Biener <rguenther@suse.de>
2367 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2369 * genmatch.c: Include hash-set.h.
2370 (fatal_at): Add source_location overload.
2371 (parser::record_operlist): New method.
2372 (parser::push_simplify): Likewise.
2373 (parser::oper_lists_set): New member.
2374 (parser::oper_lists): Likewise.
2375 (parser::parse_operation): Record seen operator list references.
2376 (parser::parse_c_expr): Likewise.
2377 (parser::parse_simplify): Init oper_lists_set and oper_lists
2378 and use push_simplify.
2379 (parser::parser): Init oper_lists_set and oper_lists.
2381 2014-12-02 Richard Biener <rguenther@suse.de>
2383 * match.pd: Restrict division combining to trunc_div and
2386 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2388 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2389 Remove NULL last argument from create_tmp_var calls.
2390 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2391 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2392 * config/i386/i386.c (add_condition_to_bb,
2393 ix86_atomic_assign_expand_fenv): Likewise.
2394 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2395 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2396 * config/aarch64/aarch64-builtins.c
2397 (aarch64_atomic_assign_expand_fenv): Likewise.
2398 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2400 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2401 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2402 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2404 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2405 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2406 the order of first two arguments.
2407 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2408 Likewise. Remove last NULL_TREE argument.
2410 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2412 PR rtl-optimization/59278
2413 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2415 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2417 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2419 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2421 * combine.c (is_parallel_of_n_reg_sets): New function.
2422 (can_split_parallel_of_n_reg_sets): New function.
2423 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2424 two insns if possible.
2426 2014-12-01 Tobias Burnus <burnus@net-b.de>
2427 Jack Howarth <howarth@bromo.med.uc.edu>
2430 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2432 * doc/install.texi (ISL): Permit ISL 0.14.
2433 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2434 Conditionally use ISL 0.13+ functions.
2435 * graphite-interchange.c: Make 'extern "C"' conditional.
2436 * graphite-isl-ast-to-gimple.c: Ditto.
2437 * graphite-poly.c: Ditto.
2438 * graphite-sese-to-poly.c: Ditto.
2439 * config.in: Regenerate.
2440 * gcc/configure: Regenerate.
2442 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2444 * combine.c (distribute_links): Handle multiple SETs.
2446 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2448 * combine.c (struct insn_link): New field `regno'.
2449 (alloc_insn_link): New parameter `regno'. Use it.
2450 (find_single_use): Check the new field.
2451 (can_combine_def_p, can_combine_use_p): New functions. Split
2453 (create_log_links): ... here. Correct data type of `regno'.
2454 Adjust call to alloc_insn_link.
2455 (adjust_for_new_dest): Find regno, use it in call to
2457 (try_combine): Check reg_used_between_p when combining a PARALLEL
2458 as earlier insn. Adjust call to alloc_insn_link.
2459 (distribute_links): Check the new field.
2461 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2464 * real.c (real_from_string): Add missing mpfr_clear.
2466 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2469 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2470 release of stmts by converting it to an auto_vec.
2472 2014-12-01 Richard Biener <rguenther@suse.de>
2474 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2475 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2476 bootstrap with old GCC.
2477 (generic-match.o-warn): Likewise.
2479 2014-12-01 Richard Biener <rguenther@suse.de>
2481 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2482 Properly handle FIXED_CST shifts by INTEGER_CST.
2483 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2484 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2485 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2486 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2487 (fold_binary_loc): ... here. Call const_binop overload
2490 2014-12-01 Marek Polacek <polacek@redhat.com>
2491 Jakub Jelinek <jakub@redhat.com>
2494 * ubsan.c (instrument_object_size): Stop searching if the base
2495 occurs in abnormal phi.
2497 2014-12-01 Marek Polacek <polacek@redhat.com>
2500 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2502 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2504 * gimple.h (gimple_build_assign_stat): Remove prototype.
2505 (gimple_build_assign): Remove define. Add overload prototypes
2506 with tree lhs and either a tree rhs, or enum tree_code and
2507 1, 2 or 3 tree operands.
2508 * gimple.c (gimple_build_assign_stat): Renamed to...
2509 (gimple_build_assign): ... this. Add overloads with
2510 enum tree_code and 1, 2 or 3 tree operands.
2511 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2512 Rename the 3 operand overload to ...
2513 (gimple_build_assign_1): ... this. Make it static inline.
2514 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2515 instead of gimple_build_assign_with_ops, swap the order of first
2516 two arguments and adjust formatting where necessary.
2517 * tree-vect-slp.c (vect_get_constant_vectors,
2518 vect_create_mask_and_perm): Likewise.
2519 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2520 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2521 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2522 * tsan.c (instrument_builtin_call): Likewise.
2523 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2524 chkp_generate_extern_var_bounds): Likewise.
2525 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2526 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2527 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2528 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2529 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2530 gimple_mod_subtract): Likewise.
2531 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2532 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2533 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2534 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2535 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2536 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2537 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2538 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2539 adjust_bool_pattern_cast, adjust_bool_pattern,
2540 vect_recog_bool_pattern): Likewise.
2541 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2542 insert_initializers, introduce_cast_before_cand,
2543 replace_one_candidate): Likewise.
2544 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2545 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2546 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2548 * tree-tailcall.c (adjust_return_value_with_ops,
2549 update_accumulator_with_ops): Likewise.
2550 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2551 * tree-ssa-reassoc.c (build_and_add_sum,
2552 optimize_range_tests_to_bit_test, update_ops,
2553 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2554 negate_value, repropagate_negates, attempt_builtin_powi,
2555 reassociate_bb): Likewise.
2556 * tree-vect-loop.c (vect_is_simple_reduction_1,
2557 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2559 * ipa-split.c (split_function): Likewise.
2560 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2561 abs_replacement, neg_replacement): Likewise.
2562 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2563 * tree-vrp.c (simplify_truth_ops_using_ranges,
2564 simplify_float_conversion_using_ranges,
2565 simplify_internal_call_using_ranges): Likewise.
2566 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2567 * tree-vect-generic.c (expand_vector_divmod,
2568 optimize_vector_constructor): Likewise.
2569 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2570 instrument_bool_enum_load): Likewise.
2571 * tree-ssa-loop-manip.c (create_iv): Likewise.
2572 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2573 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2574 expand_cilk_for, simd_clone_adjust): Likewise.
2575 * trans-mem.c (expand_transaction): Likewise.
2576 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2577 vect_setup_realignment, vect_permute_load_chain,
2578 vect_shift_permute_load_chain): Likewise.
2579 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2580 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2581 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2582 vectorizable_shift, vectorizable_operation, vectorizable_store,
2583 permute_vec_elements, vectorizable_load): Likewise.
2585 2014-12-01 Richard Biener <rguenther@suse.de>
2588 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2589 htab_hash_pointer to not break PCH.
2591 2014-12-01 Richard Biener <rguenther@suse.de>
2593 PR tree-optimization/15346
2594 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2595 add -Wno-unused-but-set-variable.
2596 * match.pd: Combine two successive divisions.
2598 2014-12-01 Richard Biener <rguenther@suse.de>
2601 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2603 * fold-const.c (fold_binary_loc): Remove transforms here.
2605 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2607 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2608 the return address in $18 ahead of passing arguments to FPRs.
2610 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2613 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2614 values in array domain.
2616 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2618 PR tree-optimization/63941
2619 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2620 DOM_BB has non-true predicate, conditionally set non-true predicate
2623 2014-12-01 Martin Jambor <mjambor@suse.cz>
2626 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2627 value of the argument to the type of the value in the condition.
2629 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2633 * config/sh/sh.c (sh_unspec_insn_p,
2634 sh_insn_operands_modified_between_p): New functions.
2635 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2636 are modified or if it has side effects, may trap or is volatile.
2638 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2640 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2641 create_tmp_reg): Add default NULL value to last argument.
2642 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2643 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2644 last argument from create_tmp_var_raw, create_tmp_var,
2645 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2646 * tree-ssa-strlen.c (get_string_length): Likewise.
2647 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2648 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2649 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2650 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2651 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2652 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2653 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2654 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2655 * tsan.c (instrument_expr, instrument_builtin_call,
2656 instrument_func_entry): Likewise.
2657 * varpool.c (add_new_static_var): Likewise.
2658 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2659 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2660 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2661 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2662 gimplify_omp_atomic, gimplify_expr): Likewise.
2663 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2664 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2665 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2666 vect_loop_versioning): Likewise.
2667 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2668 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2669 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2670 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2671 vect_recog_over_widening_pattern): Likewise.
2672 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2674 * tree-cfg.c (make_blocks): Likewise.
2675 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2677 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2678 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2680 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2681 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2682 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2683 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2684 * tree-ssa-reassoc.c (build_and_add_sum,
2685 optimize_range_tests_to_bit_test, update_ops,
2686 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2687 negate_value, repropagate_negates): Likewise.
2688 * tree-vect-loop.c (vect_is_simple_reduction_1,
2689 vect_create_epilog_for_reduction): Likewise.
2690 * ipa-split.c (split_function): Likewise.
2691 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2692 declare_return_variable, tree_function_versioning): Likewise.
2693 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2694 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2696 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2697 neg_replacement): Likewise.
2698 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2700 * tree-vrp.c (simplify_truth_ops_using_ranges,
2701 simplify_float_conversion_using_ranges,
2702 simplify_internal_call_using_ranges): Likewise.
2703 * tree-switch-conversion.c (emit_case_bit_tests,
2704 build_one_array, build_arrays, gen_def_assigns): Likewise.
2705 * gimple-fold.c (gimple_fold_builtin_memory_op,
2706 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2707 * tree-vect-generic.c (expand_vector_divmod,
2708 optimize_vector_constructor): Likewise.
2709 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2710 ubsan_expand_objsize_ifn, instrument_si_overflow,
2711 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2712 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2713 * tree-ssa-loop-manip.c (create_iv,
2714 tree_transform_and_unroll_loop): Likewise.
2715 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2716 lower_rec_input_clauses, lower_lastprivate_clauses,
2717 expand_parallel_call, expand_omp_for_static_chunk,
2718 expand_omp_atomic_pipeline, expand_omp_target,
2719 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2720 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2721 lower_depend_clauses, lower_omp_target, lower_omp_1,
2722 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2723 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2724 create_call_for_reduction_1, separate_decls_in_region,
2725 create_parallel_loop): Likewise.
2726 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2727 handle_scalar_deps_crossing_scop_limits): Likewise.
2728 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2729 expand_assign_tm, expand_call_tm, expand_transaction,
2730 ipa_tm_insert_gettmclone_call): Likewise.
2731 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2733 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2734 vectorizable_call, vectorizable_simd_clone_call,
2735 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2736 vectorizable_load): Likewise.
2738 2014-11-29 Tobias Burnus <burnus@net-b.de>
2739 Manuel López-Ibáñez <manu@gcc.gnu.org>
2741 * opt-functions.awk (lang_enabled_by): Support || for
2743 * optc-gen.awk: Ditto.
2744 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2747 2014-11-28 Mike Stump <mikestump@comcast.net>
2749 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2750 (bitmap_ior_and_compl): Likewise.
2752 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2755 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2758 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2761 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2762 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2764 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2766 PR rtl-optimization/64087
2767 * lra-lives.c (process_bb_lives): Add debug output.
2768 (lra_create_live_ranges): Don't remove dead insn on the second
2769 call of lra_create_live_ranges_1.
2771 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2773 PR rtl-optimization/64037
2774 * combine.c (setup_incoming_promotions): Pass the argument
2775 before any promotions happen to promote_function_mode.
2777 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2779 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2780 permutations to loads group of size 3.
2782 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2784 * config/arm/arm.md (copysignsf3): New pattern.
2785 (copysigndf3): Likewise.
2787 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2788 Ilya Verbin <ilya.verbin@intel.com>
2790 * omp-low.c (lower_omp_critical): Mark critical sections
2791 inside target functions as offloadable.
2793 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2795 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2796 file contains sections with LTO and offload IR, respectively.
2798 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2800 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2801 (symbol_table::compile): Set flag_generate_offload if there is something
2803 * common.opt (flag_generate_offload): New Variable declaration.
2804 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2805 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2806 flag_generate_offload is set.
2807 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2808 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2810 * toplev.c (compile_file): Emit LTO marker if offload info has been
2811 previously emitted. Do not emit lto_slim marker if
2812 flag_generate_offload is without flag_generate_lto.
2813 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2815 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2817 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2818 * config/arm/arm-tables.opt: Regenerate.
2819 * config/arm/arm-tune.md: Regenerate.
2820 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2821 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2824 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2826 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2827 Include cortex-a17.md.
2828 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2829 * config/arm/arm-cores.def (cortex-a17): New entry.
2830 * config/arm/arm-tables.opt: Regenerate.
2831 * config/arm/arm-tune.md: Regenerate.
2832 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2833 * config/arm/cortex-a17.md: New file.
2834 * config/arm/cortex-a17-neon.md: New file.
2835 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2836 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2838 2014-11-28 Richard Biener <rguenther@suse.de>
2841 * genmatch.c (dt_node::gen_kids_1): New function, split out
2842 from dt_node::gen_kids.
2843 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2844 (decision_tree::find_node): Treat DT_TRUE as barrier for
2845 node CSE on the same level.
2846 (dt_node::append_node): Do not keep DT_TRUE last.
2847 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2849 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2851 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2854 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2856 * config/i386/i386.md (preferred_for_size): New attribute
2857 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2858 attribute to conditionally disable alternative 1.
2859 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2860 and prefered_for_speed attributes to conditionally disable
2862 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2863 preferred_for_size attribute to conditionally disable
2864 alternatives 3 and 4.
2865 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2866 preferred_for_size and prefered_for_speed attributes to conditionally
2867 disable alternatives 3 and 4.
2868 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2870 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2872 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2874 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2877 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2879 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2881 2014-11-27 Martin Liska <mliska@suse.cz>
2882 David Malcolm <dmalcolm@redhat.com>
2884 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2886 (sem_function::bb_dict_test): Likewise.
2887 * ipa-icf.h: Likewise.
2889 2014-11-27 Richard Biener <rguenther@suse.de>
2892 * fold-const.c (const_unop): Re-instantiate missing condition
2893 before calling fold_abs_const.
2895 PR tree-optimization/64088
2896 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2897 the stmt break from the loop over use operands.
2899 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2901 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2903 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2904 (fold_builtin_cpu): Ditto.
2905 * doc/extend.texi: Documment it.
2907 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2910 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2911 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2912 not only if modifier is EXPAND_INITIALIZER, but whenever
2913 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2915 PR tree-optimization/64024
2916 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2917 field. Add simd_clone_info field.
2918 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2919 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2920 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2921 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2922 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2923 base and linear_step from analysis phase and use it during transform
2924 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2925 multiplied by linear_step.
2926 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2929 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2930 if it is CONSTANT_P other than CONST_INT.
2932 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2935 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2937 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2938 make it TARGET_EITHER.
2939 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2940 and move HFmode handling from consttable_4 to it.
2941 (consttable_4): Move HFmode handling to consttable_2 pattern.
2942 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2943 (consttable_2): Ditto.
2945 2014-11-27 Richard Biener <rguenther@suse.de>
2947 * tree-ssa-sccvn.c (try_to_simplify): Allow
2948 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2950 2014-11-27 Richard Biener <rguenther@suse.de>
2952 PR tree-optimization/64083
2953 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2954 forcibly mark loop for removal the wrong way.
2956 2014-11-27 Richard Biener <rguenther@suse.de>
2959 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2960 and instead return false when !fstrict-aliasing.
2962 2014-11-27 Richard Biener <rguenther@suse.de>
2964 PR tree-optimization/61634
2965 * tree-vect-slp.c: Include gimple-walk.h.
2966 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2967 down the SLP tree for one scalar statement.
2968 (vect_detect_hybrid_slp_1): New walker function.
2969 (vect_detect_hybrid_slp_2): Likewise.
2970 (vect_detect_hybrid_slp): Properly handle pattern statements
2971 in a pre-scan over all loop stmts.
2973 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2976 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2977 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2978 aarch64_convert_mode, aarch64_gen_ccmp_first,
2979 aarch64_gen_ccmp_next): New functions.
2980 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2982 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2984 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2985 without -pie or -shared, error on -fsanitize=thread -static instead.
2987 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2990 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2991 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2992 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2993 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2994 Add new optional parameter exclude_virtual_thunks.
2995 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2996 optional parameter exclude_virtual_thunks.
2997 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2998 (cgraph_node::set_pure_flag): Likewise.
2999 (cgraph_node::function_symbol): Simplified.
3000 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3001 * ipa-pure-const.c (analyze_function): For virtual thunks set
3002 pure_const_state to IPA_NEITHER.
3003 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
3005 2014-11-26 Richard Biener <rguenther@suse.de>
3008 * tree-data-ref.c (split_constant_offset_1): Do not follow
3009 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
3011 2014-11-26 Richard Biener <rguenther@suse.de>
3013 * fold-const.h (const_unop): Declare.
3014 (const_binop): Likewise.
3015 * fold-const.c (const_binop): Export overload that expects
3016 a type parameter and dispatches to fold_relational_const as well.
3017 Check both operand kinds for guarding the transforms.
3018 (const_unop): New function, with constant folding from fold_unary_loc.
3019 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
3020 Remove constant folding done there from the simplifications.
3021 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
3022 (fold_negate_expr): Remove dead code from the REAL_CST case.
3023 Avoid building garbage in the COMPLEX_CST case.
3024 * gimple-match-head.c (gimple_resimplify1): Dispatch to
3026 (gimple_resimplify2): Dispatch to const_binop.
3027 (gimple_simplify): Likewise.
3029 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3032 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
3033 debug statement when searching for a new position for
3034 bounds load/creation statement.
3036 2014-11-26 Marek Polacek <polacek@redhat.com>
3039 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
3040 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
3041 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
3043 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3046 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
3047 proper size for function_code bitfield.
3048 (pack_ts_function_decl_value_fields): Likewise.
3050 2014-11-21 Mark Wielaard <mjw@redhat.com>
3052 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
3053 * opts.c (common_handle_option): Accept -gdwarf-5.
3054 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
3055 DW_LANG_C_plus_plus_14.
3056 (lower_bound_default): Likewise. Plus DW_LANG_C11.
3057 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
3058 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
3059 (output_compilation_unit_header): Output at most a DWARFv4 header.
3060 (output_skeleton_debug_sections): Likewise.
3061 (output_line_info): Likewise.
3062 (output_aranges): Document header version number.
3064 2014-11-26 Richard Biener <rguenther@suse.de>
3066 * gimple-fold.c (get_symbol_constant_value): Allow all
3067 GIMPLE register type zero-constants.
3069 2014-11-26 Mark Wielaard <mjw@redhat.com>
3071 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
3072 function decl has TREE_THIS_VOLATILE.
3074 2014-11-26 Richard Biener <rguenther@suse.de>
3076 PR tree-optimization/62238
3077 * tree-predcom.c (ref_at_iteration): Unshare the expression
3078 before gimplifying it.
3079 (prepare_initializers_chain): Discard unused seq.
3081 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
3083 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
3086 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3088 * ira-lives.c (process_bb_node_lives): Make code with conditional
3089 REAL_PIC_OFFSET_TABLE_REGNUM.
3091 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3094 * ira-lives.c (process_bb_node_lives): Check and remove conflict
3095 of pic pseudo with pic hard reg.
3097 2014-11-25 Rohit <rohitarulraj@freescale.com>
3100 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
3101 added GCC hard register numbers for SPE high registers.
3103 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3105 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
3106 before removing it, not after.
3108 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3110 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
3113 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3115 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
3118 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3120 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
3121 (rest of file): Replace those with code resp. CODE.
3123 2014-11-25 Tom de Vries <tom@codesourcery.com>
3125 * tree-cfg.c (verify_sese): New function.
3126 (move_sese_region_to_fn): Call verify_sese.
3127 * tree-cfg.h (verify_sese): Declare.
3129 2014-11-25 Richard Biener <rguenther@suse.de>
3132 * lto-streamer-out.c (output_struct_function_base): Stream
3134 * lto-streamer-in.c (input_struct_function_base): Likewise.
3136 2014-11-25 Martin Liska <mliska@suse.cz>
3140 * sreal.c (sreal::operator+): Addition fixed.
3141 (sreal::signedless_plus): Negative numbers are
3143 (sreal::operator-): Subtraction is fixed.
3144 (sreal::signedless_minus): Negative numbers are
3146 * sreal.h (sreal::operator<): Equal negative numbers
3147 are compared correctly.
3148 (sreal::shift): New checking asserts are introduced.
3151 2014-11-25 Richard Biener <rguenther@suse.de>
3153 PR tree-optimization/61927
3154 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
3155 of group and pattern analysis to the one in GCC 4.8.
3157 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
3158 Jakub Jelinek <jakub@redhat.com>
3160 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
3162 * lto-wrapper.c (append_offload_options): Likewise.
3164 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
3166 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
3167 load the static chain if the call was originally direct.
3169 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
3172 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
3173 devirtualization is disabled.
3175 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
3178 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3179 Altivec & -16 mask if the type is not valid for Altivec registers.
3180 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3181 reg) that occurs during push_reload processing.
3183 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3184 alternative for moving constant vectors which are easy altivec
3185 constants to GPRs. Set the length attribute each of the
3188 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
3189 work in progress patch was committed instead of the fixes for
3191 * config/rs6000/rs6000.c: Likewise.
3193 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3196 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
3197 and -fno-devirtualize more carefully.
3198 (can_remove_node_now_p): Update.
3200 2014-11-24 Andrew Pinski <apinski@cavium.com>
3203 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
3205 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3207 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
3209 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3211 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
3212 Refactor by combining switch statements and make arrays into scalars.
3214 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
3217 * dbxout.c: Include stringpool.h
3218 (dbxout_type) [default]: Ignore auto type.
3220 2014-11-24 Richard Biener <rguenther@suse.de>
3222 PR tree-optimization/63679
3223 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
3224 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
3225 to properly leave off at -1.
3226 (fully_constant_vn_reference_p): Generalize folding from
3227 constant initializers.
3228 (vn_reference_lookup_3): When looking through aggregate copies
3229 handle offsetted reads and try simplifying the result to
3231 * gimple-fold.h (fold_ctor_reference): Export.
3232 * gimple-fold.c (fold_ctor_reference): Likewise.
3234 2014-11-24 Petr Murzin <petr.murzin@intel.com>
3236 * simplify-rtx.c (simplify_ternary_operation): Simplify
3237 vec_merge (vec_duplicate (vec_select)).
3239 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3241 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
3242 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
3243 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
3245 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3247 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
3248 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
3249 (cortexa57_tunings): Likewise.
3250 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
3252 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3254 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
3255 in the not conditional jump case.
3256 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3257 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3259 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3261 * config/aarch64/aarch64.c: Include tm-constrs.h
3262 (AARCH64_FUSE_ADRP_ADD): Define.
3263 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
3264 (cortexa53_tunings): Likewise.
3265 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
3267 2014-11-24 Martin Liska <mliska@suse.cz>
3269 * ipa-inline.c (edge_badness): long is replaced by sreal
3270 as fibonacci_heap template type.
3271 (update_edge_key): Likewise.
3272 (inline_small_functions): Likewise.
3274 2014-11-24 Martin Liska <mliska@suse.cz>
3276 * predict.c (propagate_freq): More elegant sreal API is used.
3277 (estimate_bb_frequencies): Precomputed constants replaced by integer
3279 * sreal.c (sreal::normalize): New function.
3280 (sreal::to_int): Likewise.
3281 (sreal::operator+): Likewise.
3282 (sreal::operator-): Likewise.
3283 (sreal::signedless_plus): Likewise.
3284 (sreal::signedless_minus): Likewise.
3285 (sreal::operator/): Negative number support is added.
3286 * sreal.h: Definition of new functions added.
3287 (inline sreal operator<<): New function.
3288 (inline sreal operator>>): Likewise.
3290 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3292 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3294 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3295 (cortexa53_tunings): Likewise.
3296 (cortexa57_tunings): Likewise.
3297 (thunderx_tunings): Likewise.
3298 (aarch64_macro_fusion_p): New function.
3299 (aarch_macro_fusion_pair_p): Likewise.
3300 (TARGET_SCHED_MACRO_FUSION_P): Define.
3301 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3302 (AARCH64_FUSE_MOV_MOVK): Likewise.
3303 (AARCH64_FUSE_NOTHING): Likewise.
3305 2014-11-24 Martin Liska <mliska@suse.cz>
3308 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3309 with replace_key method.
3310 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3311 (fibonacci_heap::replace_key_data): Likewise.
3312 (fibonacci_heap::replace_key): New method that can even increment key,
3313 this operation costs O(log N).
3314 (fibonacci_heap::extract_min): New argument.
3315 (fibonacci_heap::delete_node): Likewise.
3317 2014-11-24 Richard Biener <rguenther@suse.de>
3319 PR tree-optimization/55334
3320 * function.h (struct function): Add last_clique member.
3321 * tree-inline.c (remap_dependence_clique): New function.
3322 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3323 (copy_tree_body_r): Likewise.
3324 (copy_cfg_body): Free dependence map.
3325 (copy_gimple_seq_and_replace_locals): Likewise.
3326 * tree-pretty-print.c (dump_generic_node): Dump
3328 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3329 to answer alias query.
3330 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3331 tree-pretty-print.h and gimple-walk.h.
3332 (struct variable_info): Add is_restrict_var flag and ruid
3334 (new_var_info): Initialize is_restrict_var.
3335 (make_constraint_from_restrict): Likewise.
3336 (create_variable_info_for): Exclude restricts from global vars
3338 (intra_create_variable_infos): But not those from parameters.
3339 (visit_loadstore): New function.
3340 (maybe_set_dependence_info): Likewise.
3341 (compute_dependence_clique): Likewise.
3342 (compute_may_aliases): Call compute_dependence_clique.
3343 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3345 (dr_may_alias_p): Use recorded dependence info to answer
3347 * tree-core.h (struct tree_base): Add clique, base struct in
3349 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3350 (MR_DEPENDENCE_BASE): Likewise.
3351 * tree-inline.h (dependence_hasher): New hash-map kind.
3352 (struct copy_body_data): Add dependence_map pointer.
3353 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3354 throwing away dependence info.
3355 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3356 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3358 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3361 * config/sh/sh_optimize_sett_clrt.cc
3362 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3363 of void. Abort at complex edges.
3364 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3367 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3370 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3372 * configure: Regenerated.
3373 * config.in: Regenerated.
3375 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3377 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3378 clones as having abstract origin used.
3379 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3381 (clone_inlined_nodes): Copy abstract originflag.
3382 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3383 abstract origin node.
3385 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3387 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3388 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3389 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3391 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3395 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3396 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3397 Adjust related comments throughout the file.
3399 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3403 * config/sh/sh.c (sh_is_logical_t_store_expr,
3404 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3405 (sh_split_movrt_negc_to_movt_xor): New function.
3406 (sh_find_set_of_reg): Move to ...
3407 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3408 to template function.
3409 (set_of_reg): Use rtx_insn* for insn member.
3410 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3411 rtx_insn* for insn argument.
3412 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3413 sequence using new sh_split_movrt_negc_to_movt_xor function.
3414 (movrt_xor): Allow also for SH2A.
3415 (*movt_movrt): Delete insns and splits.
3417 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3419 PR tree-optimization/60770
3420 * tree-sra.c (clobber_subtree): New function.
3421 (sra_modify_constructor_assign): Call it.
3423 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3426 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3428 (process_bb_lives): Rename dead_insn_p on remove_p
3429 and global_live_info_p on dead_insn_p. Calculate local live info
3430 unconditionally. Remove last argument in calls mark_regno_live and
3431 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3432 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3433 Return bool. Rename global_live_info_p on dead_insn_p. Return
3434 flag of live info change.
3435 (lra_create_live_ranges): New.
3437 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3441 * internal-fn.c (expand_arith_overflow_result_store,
3442 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3443 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3444 adjust arguments to those functions. Use unsignedp = true for
3445 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3447 PR tree-optimization/64006
3448 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3449 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3450 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3451 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3452 immediate uses would change their value ranges and return
3453 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3454 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3455 interesting for vrp.
3457 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3460 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3461 Altivec & -16 mask if the type is not valid for Altivec registers.
3462 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3463 reg) that occurs during push_reload processing.
3465 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3466 alternative for moving constant vectors which are easy altivec
3467 constants to GPRs. Set the length attribute each of the
3470 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3472 * configure.ac: When checking for MIPS .module support ensure that
3473 o32 FPXX is supported to avoid a second configure check.
3474 * configure: Regenerate.
3476 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3478 * config/aarch64/iterators.md (VS): New mode iterator.
3479 (vsi2qi): New mode attribute.
3481 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3482 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3483 * config/aarch64/aarch64-builtins.c
3484 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3486 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3489 * configure: Regenerated.
3491 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3493 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3495 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3497 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3498 OPTION_MASK_ISA_PCOMMIT_SET): New.
3499 (ix86_handle_option): Handle OPT_mpcommit.
3500 * config.gcc: Add pcommitintrin.h
3501 * config/i386/pcommitintrin.h: New file.
3502 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3503 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3504 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3506 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3507 (PTA_PCOMMIT): Define.
3508 (ix86_option_override_internal): Handle new option.
3509 (ix86_valid_target_attribute_inner_p): Add pcommit.
3510 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3511 (bdesc_special_args): Add __builtin_ia32_pcommit.
3512 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3513 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3514 (pcommit): New instruction.
3515 * config/i386/i386.opt: Add mpcommit.
3516 * config/i386/x86intrin.h: Include pcommitintrin.h.
3518 2014-11-20 Mark Wielaard <mjw@redhat.com>
3521 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3522 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3523 (darwin_override_options): Likewise.
3524 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3526 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3528 * dbxout.c (get_lang_number): Likewise.
3529 (dbxout_type): Likewise.
3530 (dbxout_symbol_location): Likewise.
3531 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3532 also for DW_LANG_{C,C99,ObjC}.
3533 (highest_c_language): New function.
3534 (gen_compile_unit_die): Call highest_c_language to merge LTO
3535 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3536 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3537 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3538 * langhooks.h (struct lang_hooks): Add version comment to name.
3539 (lang_GNU_C): New function declaration.
3540 (lang_GNU_CXX): Likewise.
3541 * langhooks.c (lang_GNU_C): New function.
3542 (lang_GNU_CXX): Likewise.
3543 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3545 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3547 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3548 OPTION_MASK_ISA_CLWB_SET): New.
3549 (ix86_handle_option): Handle OPT_mclwb.
3550 * config.gcc: Add clwbintrin.h.
3551 * config/i386/clwbintrin.h: New file.
3552 * config/i386/cpuid.h (bit_CLWB): Define.
3553 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3554 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3556 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3558 (ix86_option_override_internal): Handle new option.
3559 (ix86_valid_target_attribute_inner_p): Add clwb.
3560 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3561 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3562 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3563 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3564 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3565 (clwb): New instruction.
3566 * config/i386/i386.opt: Add mclwb.
3567 * config/i386/x86intrin.h: Include clwbintrin.h.
3569 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3571 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3572 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3573 (ix86_handle_option): Handle OPT_mavx512vbmi.
3574 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3575 * config/i386/avx512vbmiintrin.h: New file.
3576 * config/i386/avx512vbmivlintrin.h: Ditto.
3577 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3578 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3579 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3581 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3582 (PTA_AVX512VBMI): Define.
3583 (ix86_option_override_internal): Handle new options.
3584 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3585 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3586 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3587 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3588 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3589 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3590 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3591 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3592 IX86_BUILTIN_VPERMI2VARQI128.
3593 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3594 __builtin_ia32_vpmultishiftqb256_mask,
3595 __builtin_ia32_vpmultishiftqb128_mask,
3596 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3597 __builtin_ia32_vpermt2varqi512_maskz,
3598 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3599 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3600 __builtin_ia32_vpermt2varqi256_maskz,
3601 __builtin_ia32_vpermt2varqi128_mask,
3602 __builtin_ia32_vpermt2varqi128_maskz,
3603 __builtin_ia32_vpermi2varqi256_mask,
3604 __builtin_ia32_vpermi2varqi128_mask.
3605 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3606 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3607 * config/i386/i386.opt: Add mavx512vbmi.
3608 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3609 avx512vbmivlintrin.h.
3610 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3611 (VI1_AVX512VL): New iterator.
3612 (<avx512>_permvar<mode><mask_name>): Use it.
3613 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3614 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3615 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3616 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3617 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3618 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3619 (vpmultishiftqb<mode><mask_name>): Ditto.
3621 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3623 PR rtl-optimization/63952
3624 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3625 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3626 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3628 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3630 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3631 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3632 (ix86_handle_option): Handle OPT_mavx512ifma.
3633 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3634 * config/i386/avx512ifmaintrin.h: New file.
3635 * config/i386/avx512ifmaivlntrin.h: Ditto.
3636 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3637 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3639 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3641 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3642 (PTA_AVX512IFMA): Define.
3643 (ix86_option_override_internal): Handle new options.
3644 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3645 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3646 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3647 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3648 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3649 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3650 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3651 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3652 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3653 __builtin_ia32_vpmadd52luq512_maskz,
3654 __builtin_ia32_vpmadd52huq512_mask,
3655 __builtin_ia32_vpmadd52huq512_maskx,
3656 __builtin_ia32_vpmadd52luq256_mask,
3657 __builtin_ia32_vpmadd52luq256_maskz,
3658 __builtin_ia32_vpmadd52huq256_mask,
3659 __builtin_ia32_vpmadd52huq256_maskz,
3660 __builtin_ia32_vpmadd52luq128_mask,
3661 __builtin_ia32_vpmadd52luq128_maskz,
3662 __builtin_ia32_vpmadd52huq128_mask,
3663 __builtin_ia32_vpmadd52huq128_maskz,
3664 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3665 * config/i386/i386.opt: Add mavx512ifma.
3666 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3667 avx512ifmavlintrin.h.
3668 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3670 (VPMADD52): New iterator.
3671 (vpmadd52type): New attribute.
3672 (vpamdd52huq<mode>_maskz): New.
3673 (vpamdd52luq<mode>_maskz): Ditto.
3674 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3675 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3677 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3680 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3681 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3683 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3685 * config/mips/mips.c (mips_process_sync_loop): Place a
3686 nop in the delay slot of the branch likely instruction.
3687 (mips_output_sync_loop): Ensure mips_branch_likely is
3688 set before calling mips_output_sync_loop.
3689 (mips_sync_loop_insns): Likewise.
3691 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3694 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3695 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3698 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3700 Forward-port from 2014-10-30 4_9-branch r216934
3703 * config/avr/avr-protos.h (regmask): New inline function.
3704 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3705 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3706 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3707 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3708 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3709 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3710 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3711 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3712 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3713 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3714 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3715 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3716 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3719 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3722 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3723 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3725 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3727 * config/aarch64/aarch64-simd.md
3728 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3729 output mnemonic and operands.
3730 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3731 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3733 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3735 * config/i386/i386.c (ix86_option_override_internal): Increase
3736 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3738 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3741 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3742 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3743 replace for V16QI, V16HI and V32QI modes.
3744 (ix86_expand_vec_perm_const_1): Add new expand.
3746 2014-11-21 Nick Clifton <nickc@redhat.com>
3748 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3749 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3750 (rl78_expand_prologue): Save the ES register in interrupt handlers
3752 (rl78_expand_epilogue): Restore the ES register if necessary.
3753 (rl78_start_function): Mention if the function uses the ES
3755 (rl78_lo16): Record the use of the ES register.
3756 (transcode_memory_rtx): Likewise.
3758 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3760 PR tree-optimization/61773
3761 * tree-ssa-strlen.c (get_string_length): Don't assert
3762 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3765 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3766 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3767 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3769 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3771 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3772 HOST_WIDE_INT_M1U instead of ~0.
3773 (includes_rldicr_lshift_p): Likewise.
3775 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3777 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3778 we need to look into its operand to determine if it is a valid
3781 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3783 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3784 vaarg_p argument and create correct CFI info.
3785 (nds32_expand_prologue): Pass true or false to
3786 nds32_emit_stack_push_multiple function.
3788 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3790 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3791 as RTX_FRAME_RELATED_P rtx.
3793 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3795 * config/nds32/nds32.opt (march): Add help message.
3797 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3799 * tree-vrp.c (test_for_singularity): New parameter
3800 strict_overflow_p. Set *strict_overflow_p to true if signed
3801 overflow must be undefined for the return value to satisfy the
3803 (simplify_cond_using_ranges): Don't perform the simplification
3804 if it violates overflow rules.
3806 2014-11-20 Marek Polacek <polacek@redhat.com>
3808 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3810 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3812 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3813 condition would be removed due to undefined behaviour.
3815 2014-11-20 Andrew Pinski <apinski@cavium.com>
3819 * ipa-polymorphic-call.c (possible_placement_new):
3820 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3821 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3822 (extr_type_from_vtbl_ptr_store): Likewise.
3824 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3826 * config/rs6000/constraints.md: Avoid signed integer overflows.
3827 * config/rs6000/predicates.md: Likewise.
3828 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3829 (includes_rldic_lshift_p): Likewise.
3830 (includes_rldicr_lshift_p): Likewise.
3831 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3832 * loop-iv.c (determine_max_iter): Likewise.
3833 (iv_number_of_iterations): Likewise.
3834 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3835 * varasm.c (get_section_anchor): Likewise.
3837 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3840 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3841 expression to aarch64_simd_lane_bounds.
3842 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3844 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3845 call to aarch64_simd_lane_bounds.
3846 (aarch64_get_lanedi): Likewise.
3847 (aarch64_ld2_lane<mode>): Likewise.
3848 (aarch64_ld3_lane<mode>): Likewise.
3849 (aarch64_ld4_lane<mode>): Likewise.
3850 (aarch64_im_lane_boundsi): Likewise.
3851 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3852 parameter. Report calling function in error message if exp is non-NULL.
3854 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3857 * config/sh/sh.c: Use signed char for signed field.
3859 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3861 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3864 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3866 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3867 tree-scalar-evolution.c: Replace htab with hash_table.
3869 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3871 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3872 (lto_free_function_in_decl_state): Likewise.
3873 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3874 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3875 (lto_file_decl_data_num_ ## name ## s): Likewise.
3876 (struct lto_tree_ref_table): Remove.
3877 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3879 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3881 * hash-map.h (hash_map::iterator): New class.
3882 (hash_map::begin): New method.
3883 (hash_map::end): Likewise.
3884 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3885 replace splay_tree with hash_map.
3887 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3889 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3890 (hash_table::alloc_entries): new method.
3891 (hash_table::expand): Call alloc_entries.
3892 (hash_table::empty): Likewise.
3894 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3896 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3897 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3899 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3901 * doc/gty.texi: Document the new cache gty attribute.
3902 * gengtype.c (finish_cache_funcs): New function.
3903 (write_roots): Call gt_clear_cache on global variables with the cache
3905 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3906 * ggc.h (gt_clear_caches): New declaration.
3907 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3909 (gt_cleare_cache): New function.
3910 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3912 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3914 * combine.c (try_combine): Prefer to delete dead SETs inside
3915 a PARALLEL over keeping them.
3917 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3919 * combine.c (combine_validate_cost): Always print the insn costs
3922 2014-11-20 Richard Henderson <rth@redhat.com>
3925 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3926 for DECL_STATIC_CHAIN.
3928 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3930 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3932 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3933 aarch64_cannot_force_const_mem, aarch64_classify_address,
3934 aarch64_classify_symbolic_expression): Fixup call to
3935 aarch64_classify_symbol.
3936 (aarch64_classify_symbol): Add range-checking for
3937 symbol + offset addressing for tiny and small models.
3939 2014-11-20 Richard Biener <rguenther@suse.de>
3942 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3943 Guard with single-use operand 0.
3945 2014-11-20 Richard Biener <rguenther@suse.de>
3947 PR tree-optimization/63677
3948 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3949 (avail_exprs_stack): Make a vector of pairs.
3950 (struct hash_expr_elt): Replace stmt member with vop member.
3951 (expr_elt_hasher::equal): Simplify.
3952 (initialize_hash_element): Adjust.
3953 (initialize_hash_element_from_expr): Likewise.
3954 (dom_opt_dom_walker::thread_across_edge): Likewise.
3955 (record_cond): Likewise.
3956 (dom_opt_dom_walker::before_dom_children): Likewise.
3957 (print_expr_hash_elt): Likewise.
3958 (remove_local_expressions_from_table): Restore previous state
3960 (record_equivalences_from_stmt): Record &x + CST as constant
3961 &MEM[&x, CST] for further propagation.
3962 (vuse_eq): New function.
3963 (lookup_avail_expr): For loads use the alias oracle to see
3964 whether a candidate from the expr hash is usable.
3965 (avail_expr_hash): Do not hash VUSEs.
3967 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3970 * config/arm/arm.md (*movhi_insn): Use right formatting
3973 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3976 * function.c (assign_parms): Move init of pic_offset_table_rtx
3978 * cfgexpand.c (expand_used_vars): ...here.
3980 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3982 * tree.c (free_lang_data_in_type): If BINFO has no important
3983 information in it, set it to NULL.
3984 (get_binfo_at_offset): Do not walk fields, only bases.
3985 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3987 * ipa-polymorphic-call.c (record_known_type): Likewise.
3989 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3992 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3993 congruence_class_group *.
3995 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3998 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3999 Output "b" and "nb" suffix for FP mode.
4001 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4004 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
4005 out DECL_FUNCTION_SPECIFIC_TARGET
4006 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
4007 in DECL_FUNCTION_SPECIFIC_TARGET.
4009 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4012 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
4014 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4017 * lra.c (lra): After creating live ranges in preparation for call
4018 to lra_inheritance, set live_p to true.
4020 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4023 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
4025 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
4027 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4030 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
4031 vec<> to auto_vec<> to fix a leak.
4033 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4036 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
4038 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4041 * ira-costs.c (ira_costs_c_finalize): New function.
4042 * ira.h (ira_costs_c_finalize): New prototype.
4043 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
4045 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4048 * ipa-reference.c (ipa_reference_c_finalize): Release
4049 optimization_summary_obstack.
4051 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4054 * toplev.c (toplev::finalize): Free opts_obstack.
4056 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4059 * toplev.c (toplev::finalize): Clean up save_decoded_options.
4061 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4065 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
4066 local bbs_in_hot_partition from vec<> to auto_vec<>.
4068 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4071 * config/alpha/alpha.c (alpha_option_override): Remove static from
4072 "handle_trap_shadows_info" and "align_insns_info".
4073 * config/i386/i386.c (ix86_option_override): Likewise for
4074 "insert_vzeroupper_info".
4075 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
4076 "rl78_devirt_info" and "rl78_move_elim_info".
4077 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
4078 "analyze_swaps_info".
4079 * context.c (gcc::context::~context): New.
4080 * context.h (gcc::context::~context): New.
4081 * dumpfile.c (dump_files): Add "false" initializers for new field
4083 (gcc::dump_manager::~dump_manager): New.
4084 (gcc::dump_manager::dump_register): Add param "take_ownership".
4085 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
4086 (gcc::dump_manager::~dump_manager): New.
4087 (gcc::dump_manager::dump_register): Add param "take_ownership".
4088 * pass_manager.h (gcc::pass_manager::operator delete): New.
4089 (gcc::pass_manager::~pass_manager): New.
4090 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
4091 new "owns_strings" argument to dump_register.
4092 (pass_manager::operator delete): New.
4093 (delete_pass_tree): New function.
4094 (pass_manager::~pass_manager): New.
4095 * statistics.c (statistics_early_init): Pass "false" to
4096 new "owns_strings" argument to dump_register.
4097 * toplev.c (toplev::finalize): Clean up the context and thus the
4100 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4103 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
4104 obstack_free when cleaning up valid_mode_changes_obstack.
4106 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4109 * opts.c (finalize_options_struct): New.
4110 * opts.h (finalize_options_struct): New.
4111 * toplev.c (toplev::finalize): Call finalize_options_struct
4112 on global_options and global_options_set.
4114 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
4115 Jakub Jelinek <jakub@redhat.com>
4119 * gcc.c (process_command): Don't check for input/output
4120 filename equality if output is HOST_BIT_BUCKET.
4121 * toplev.c (init_asm_output): Likewise.
4123 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4125 Merger of git branch "gimple-classes-v2-option-3".
4127 * ChangeLog.gimple-classes: New.
4129 * coretypes.h (struct gcond): Add forward decl.
4130 (struct gdebug): Likewise.
4131 (struct ggoto): Likewise.
4132 (struct glabel): Likewise.
4133 (struct gswitch): Likewise.
4134 (struct gassign): Likewise.
4135 (struct gasm): Likewise.
4136 (struct gcall): Likewise.
4137 (struct gtransaction): Likewise.
4138 (struct greturn): Likewise.
4139 (struct gbind): Likewise.
4140 (struct gcatch): Likewise.
4141 (struct geh_filter): Likewise.
4142 (struct geh_mnt): Likewise.
4143 (struct geh_else): Likewise.
4144 (struct gresx): Likewise.
4145 (struct geh_dispatch): Likewise.
4146 (struct gphi): Likewise.
4147 (struct gtry): Likewise.
4148 (struct gomp_atomic_load): Likewise.
4149 (struct gomp_atomic_store): Likewise.
4150 (struct gomp_continue): Likewise.
4151 (struct gomp_critical): Likewise.
4152 (struct gomp_for): Likewise.
4153 (struct gomp_parallel): Likewise.
4154 (struct gomp_task): Likewise.
4155 (struct gomp_sections): Likewise.
4156 (struct gomp_single): Likewise.
4157 (struct gomp_target): Likewise.
4158 (struct gomp_teams): Likewise.
4160 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
4161 for renaming of gimple subclasses.
4163 * gdbhooks.py: Update.
4165 * gimple-iterator.c (gsi_for_phi): New.
4166 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4168 * gimple-iterator.h (struct gphi_iterator): New subclass of
4169 gimple_stmt_iterator.
4170 (gsi_for_phi): New prototype.
4171 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4173 (gsi_next_nonvirtual_phi): Strengthen param from
4174 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
4177 * gsstruct.def: Update for renamings of classes.
4179 * gimple.c (gimple_build_return): Strengthen return type from
4180 gimple to greturn *.
4181 (gimple_call_reset_alias_info): Strengthen param to gcall *.
4182 (gimple_build_call_1): Strengthen return type from gimple to
4184 (gimple_build_call_vec): Likewise.
4185 (gimple_build_call): Likewise.
4186 (gimple_build_call_valist): Likewise.
4187 (gimple_build_call_internal_1): Likewise.
4188 (gimple_build_call_internal): Likewise.
4189 (gimple_build_call_internal_vec): Likewise.
4190 (gimple_build_call_from_tree): Likewise.
4191 (gimple_build_assign_stat): Strengthen return type from gimple to
4193 (gimple_build_assign_with_ops): Likewise.
4194 (gimple_build_assign_with_ops): Likewise.
4195 (gimple_build_cond): Strengthen return type from gimple to
4197 (gimple_build_cond_from_tree): Likewise.
4198 (gimple_cond_set_condition_from_tree): Require a gcond *.
4199 (gimple_build_label): Strengthen return type from gimple to
4201 (gimple_build_goto): Strengthen return type from gimple to
4203 (gimple_build_bind): Strengthen return type from gimple to
4205 (gimple_build_asm_1): Strengthen return type from gimple to
4207 (gimple_build_asm_vec): Likewise.
4208 (gimple_build_catch): Strengthen return type from gimple to
4210 (gimple_build_eh_filter): Strengthen return type from gimple to
4212 (gimple_build_eh_must_not_throw): Strengthen return type from
4213 gimple to geh_mnt *.
4214 (gimple_build_eh_else): Strengthen return type from gimple to
4216 (gimple_build_try): Update for renaming of gimple_statement_try to
4218 (gimple_build_resx): Strengthen return type from gimple to
4220 (gimple_build_switch_nlabels): Strengthen return type from gimple
4222 (gimple_build_switch): Likewise.
4223 (gimple_build_eh_dispatch): Strengthen return type from gimple to
4225 (gimple_build_debug_bind_stat): Strengthen return type from gimple
4227 (gimple_build_debug_source_bind_stat): Strengthen return type from
4229 (gimple_build_omp_critical): Strengthen return type from gimple to
4231 (gimple_build_omp_for): Strengthen return type from gimple to
4233 (gimple_build_omp_parallel): Strengthen return type from gimple to
4235 (gimple_build_omp_task): Strengthen return type from gimple to
4237 (gimple_build_omp_continue): Strengthen return type from gimple to
4239 (gimple_build_omp_sections): Strengthen return type from gimple to
4241 (gimple_build_omp_single): Strengthen return type from gimple to
4243 (gimple_build_omp_target): Strengthen return type from gimple to
4245 (gimple_build_omp_teams): Strengthen return type from gimple to
4247 (gimple_build_omp_atomic_load): Strengthen return type from gimple
4248 to gomp_atomic_load *.
4249 (gimple_build_omp_atomic_store): Strengthen return type from gimple
4250 to gomp_atomic_store *.
4251 (gimple_build_transaction): Strengthen return type from gimple
4253 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
4254 (gimple_call_fnspec): Require a const gcall *.
4255 (gimple_call_arg_flags): Likewise.
4256 (gimple_call_return_flags): Likewise.
4257 (gimple_set_bb): Add a checked cast.
4258 (gimple_copy): Within the cases, add locals of the appropriate
4259 subclass and use in place of "stmt" and "copy" for typesafety.
4260 (gimple_has_side_effects): Add a checked cast.
4261 (gimple_could_trap_p_1): Likewise.
4262 (gimple_call_copy_skip_args): Require a gcall *, and return one.
4263 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4264 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
4265 dyn_cast, introducing local "return_stmt" and using ti in place
4268 * gimple.h (gimple_vec): Eliminate this typedef.
4269 (struct gimple_statement_call): Rename to...
4270 (struct gcall): ...this.
4271 (struct gimple_statement_bind): Rename to...
4272 (struct gbind): ...this.
4273 (struct gimple_statement_catch): Rename to...
4274 (struct gcatch): ...this.
4275 (struct gimple_statement_eh_filter): Rename to...
4276 (struct geh_filter): ...this.
4277 (struct gimple_statement_eh_else): Rename to...
4278 (struct geh_else): ...this.
4279 (struct gimple_statement_eh_mnt): Rename to...
4280 (struct geh_mnt): ...this.
4281 (struct gimple_statement_phi): Rename to...
4282 (struct gphi): ...this.
4283 (struct gimple_statement_resx): Rename to...
4284 (struct gresx): ...this.
4285 (struct gimple_statement_eh_dispatch): Rename to...
4286 (struct geh_dispatch): ...this.
4287 (struct gimple_statement_try): Rename to...
4288 (struct gtry): ...this.
4289 (struct gimple_statement_asm): Rename to...
4290 (struct gasm): ...this.
4291 (struct gimple_statement_omp_critical): Rename to...
4292 (struct gomp_critical): ...this.
4293 (struct gimple_statement_omp_for): Rename to...
4294 (struct gomp_for): ...this.
4295 (struct gimple_statement_omp_parallel): Rename to...
4296 (struct gomp_parallel): ...this.
4297 (struct gimple_statement_omp_target): Rename to...
4298 (struct gomp_target): ...this.
4299 (struct gimple_statement_omp_task): Rename to...
4300 (struct gomp_task): ...this.
4301 (struct gimple_statement_omp_sections): Rename to...
4302 (struct gomp_sections): ...this.
4303 (struct gimple_statement_omp_continue): Rename to...
4304 (struct gomp_continue): ...this.
4305 (struct gimple_statement_omp_single): Rename to...
4306 (struct gomp_single): ...this.
4307 (struct gimple_statement_omp_teams): Rename to...
4308 (struct gomp_teams): ...this.
4309 (struct gimple_statement_omp_atomic_load): Rename to...
4310 (struct gomp_atomic_load): ...this.
4311 (struct gimple_statement_omp_atomic_store :): Rename to...
4312 (struct gomp_atomic_store :): ...this.
4313 (struct gimple_statement_transaction): Rename to...
4314 (struct gtransaction): ...this.
4315 (struct gcond): New subclass.
4316 (struct gdebug): New subclass.
4317 (struct ggoto): New subclass.
4318 (struct glabel): New subclass.
4319 (struct gswitch): New subclass.
4320 (struct gassign): New subclass.
4321 (struct greturn): New subclass.
4322 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4323 (is_a_helper <gasm *>::test): ...this.
4324 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4325 (is_a_helper <gbind *>::test): ...this.
4326 (is_a_helper <gassign *>::test): New.
4327 (is_a_helper <gimple_statement_call *>::test): Rename to...
4328 (is_a_helper <gcall *>::test): ...this.
4329 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4330 (is_a_helper <gcatch *>::test): ...this.
4331 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4332 (is_a_helper <gresx *>::test): ...this.
4333 (is_a_helper <gcond *>::test): New.
4334 (is_a_helper <gdebug *>::test): New.
4335 (is_a_helper <ggoto *>::test): New.
4336 (is_a_helper <glabel *>::test): New.
4337 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4338 (is_a_helper <geh_dispatch *>::test): ...this.
4339 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4340 (is_a_helper <geh_else *>::test): ...this.
4341 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4342 (is_a_helper <geh_filter *>::test): ...this.
4343 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4344 (is_a_helper <geh_mnt *>::test): ...this.
4345 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4346 (is_a_helper <gomp_atomic_load *>::test): ...this.
4347 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4348 (is_a_helper <gomp_atomic_store *>::test): ...this.
4349 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4350 (is_a_helper <gomp_continue *>::test): ...this.
4351 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4352 (is_a_helper <gomp_critical *>::test): ...this.
4353 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4354 (is_a_helper <gomp_for *>::test): ...this.
4355 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4356 (is_a_helper <gomp_parallel *>::test): ...this.
4357 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4358 (is_a_helper <gomp_target *>::test): ...this.
4359 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4360 (is_a_helper <gomp_sections *>::test): ...this.
4361 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4362 (is_a_helper <gomp_single *>::test): ...this.
4363 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4364 (is_a_helper <gomp_teams *>::test): ...this.
4365 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4366 (is_a_helper <gomp_task *>::test): ...this.
4367 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4368 (is_a_helper <gphi *>::test): ...this.
4369 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4370 (is_a_helper <gtransaction *>::test): ...this.
4371 (is_a_helper <greturn *>::test): New.
4372 (is_a_helper <gswitch *>::test): New.
4373 (is_a_helper <gimple_statement_try *>::test): Rename to...
4374 (is_a_helper <gtry *>::test): ...this.
4375 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4376 (is_a_helper <const gasm *>::test): ...this.
4377 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4378 (is_a_helper <const gbind *>::test): ...this.
4379 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4380 (is_a_helper <const gcall *>::test): ...this.
4381 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4382 (is_a_helper <const gcatch *>::test): ...this.
4383 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4384 (is_a_helper <const gresx *>::test): ...this.
4385 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4386 (is_a_helper <const geh_dispatch *>::test): ...this.
4387 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4388 (is_a_helper <const geh_filter *>::test): ...this.
4389 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4391 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4392 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4394 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4395 (is_a_helper <const gimple_statement_omp_continue *>::test):
4397 (is_a_helper <const gomp_continue *>::test): ...this.
4398 (is_a_helper <const gimple_statement_omp_critical *>::test):
4400 (is_a_helper <const gomp_critical *>::test): ...this.
4401 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4402 (is_a_helper <const gomp_for *>::test): ...this.
4403 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4405 (is_a_helper <const gomp_parallel *>::test): ...this.
4406 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4407 (is_a_helper <const gomp_target *>::test): ...this.
4408 (is_a_helper <const gimple_statement_omp_sections *>::test):
4410 (is_a_helper <const gomp_sections *>::test): ...this.
4411 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4412 (is_a_helper <const gomp_single *>::test): ...this.
4413 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4414 (is_a_helper <const gomp_teams *>::test): ...this.
4415 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4416 (is_a_helper <const gomp_task *>::test): ...this.
4417 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4418 (is_a_helper <const gphi *>::test): ...this.
4419 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4420 (is_a_helper <const gtransaction *>::test): ...this.
4421 (gimple_build_return): Strengthen return type to greturn *.
4422 (gimple_call_reset_alias_info): Require a gcall *.
4423 (gimple_build_call_vec): Return a gcall *.
4424 (gimple_build_call): Likewise.
4425 (gimple_build_call_valist): Likewise.
4426 (gimple_build_call_internal): Likewise.
4427 (gimple_build_call_internal_vec): Likewise.
4428 (gimple_build_call_from_tree): Likewise.
4429 (gimple_build_assign_stat): Return a gassign *.
4430 (gimple_build_assign_with_ops): Likewise.
4431 (gimple_build_cond): Return a gcond *.
4432 (gimple_build_cond_from_tree): Likewise.
4433 (gimple_cond_set_condition_from_tree): Require a gcond *.
4434 (gimple_build_label): Return a glabel *.
4435 (gimple_build_goto): Return a ggoto *.
4436 (gimple_build_bind): Return a gbind *.
4437 (gimple_build_asm_vec): Return a gasm *.
4438 (gimple_build_catch): Return a gcatch *.
4439 (gimple_build_eh_filter): Return a geh_filter *.
4440 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4441 (gimple_build_eh_else): Return a geh_else *.
4442 (gimple_build_try): Return a gtry *.
4443 (gimple_build_resx): Return a gresx *.
4444 (gimple_build_switch_nlabels): Return a gswitch *.
4445 (gimple_build_switch): Return a gswitch *.
4446 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4447 (gimple_build_debug_bind_stat): Return a gdebug *.
4448 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4449 (gimple_build_omp_critical): Return a gomp_critical *.
4450 (gimple_build_omp_for): Return a gomp_for *.
4451 (gimple_build_omp_parallel): Return a gomp_parallel *.
4452 (gimple_build_omp_task): Return a gomp_task *.
4453 (gimple_build_omp_continue): Return a gomp_continue *.
4454 (gimple_build_omp_sections): Return a gomp_sections *.
4455 (gimple_build_omp_single): Return a gomp_single *.
4456 (gimple_build_omp_target): Return a gomp_target *.
4457 (gimple_build_omp_teams): Return a gomp_teams *.
4458 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4459 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4460 (gimple_build_transaction): Return a gtransaction *.
4461 (gimple_call_arg_flags): Require a const gcall *.
4462 (gimple_call_return_flags): Likewise.
4463 (gimple_call_copy_skip_args): Require and return a gcall *.
4464 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4465 (gimple_seq_first_stmt_as_a_bind): New.
4466 (gimple_assign_nontemporal_move_p): Require a const gassign *
4467 rather than a const_gimple.
4468 (gimple_call_internal_fn): Update for renaming to gcall.
4469 (gimple_call_fntype): Likewise.
4470 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4471 (gimple_call_set_fn): Likewise.
4472 (gimple_call_set_internal_fn): Likewise.
4473 (gimple_call_set_chain): Likewise.
4474 (gimple_call_set_tail): Likewise.
4475 (gimple_call_tail_p): Likewise.
4476 (gimple_call_set_return_slot_opt): Likewise.
4477 (gimple_call_return_slot_opt_p): Likewise.
4478 (gimple_call_set_from_thunk): Likewise.
4479 (gimple_call_from_thunk_p): Likewise.
4480 (gimple_call_set_va_arg_pack): Likewise.
4481 (gimple_call_va_arg_pack_p): Likewise.
4482 (gimple_call_set_nothrow): Likewise.
4483 (gimple_call_nothrow_p): Likewise.
4484 (gimple_call_set_alloca_for_var): Likewise.
4485 (gimple_call_alloca_for_var_p): Likewise.
4486 (gimple_call_use_set): Likewise.
4487 (gimple_call_clobber_set): Likewise.
4488 (gimple_call_return_type): Require a const gcall * rather than a
4490 (gimple_call_chain_ptr): Likewise.
4491 (gimple_call_copy_flags): Require a pair of gcall *.
4492 (gimple_cond_set_code): Require a gcond * rather than a gimple
4493 (gimple_cond_set_lhs): Likewise.
4494 (gimple_cond_set_rhs): Likewise.
4495 (gimple_cond_set_true_label): Likewise.
4496 (gimple_cond_set_false_label): Likewise.
4497 (gimple_cond_make_false): Likewise.
4498 (gimple_cond_make_true): Likewise.
4499 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4501 (gimple_cond_rhs_ptr): Likewise.
4502 (gimple_cond_true_label): Likewise.
4503 (gimple_cond_false_label): Likewise.
4504 (gimple_cond_true_p): Likewise.
4505 (gimple_cond_false_p): Likewise.
4506 (gimple_cond_set_condition): Likewise.
4507 (gimple_label_label): Require a const glabel *.
4508 (gimple_label_set_label): Require a glabel *.
4509 (gimple_goto_set_dest): Require a ggoto *.
4510 (gimple_bind_vars): Require a const gbind *.
4511 (gimple_bind_block): Likewise.
4512 (gimple_bind_set_vars): Require a gbind *.
4513 (gimple_bind_append_vars): Likewise.
4514 (gimple_bind_body_ptr): Likewise.
4515 (gimple_bind_body): Likewise.
4516 (gimple_bind_set_body): Likewise.
4517 (gimple_bind_add_stmt): Likewise.
4518 (gimple_bind_add_seq): Likewise.
4519 (gimple_bind_set_block): Likewise.
4520 (gimple_asm_ninputs): Require a const gasm *.
4521 (gimple_asm_noutputs): Likewise.
4522 (gimple_asm_nclobbers): Likewise.
4523 (gimple_asm_nlabels): Likewise.
4524 (gimple_asm_input_op): Likewise.
4525 (gimple_asm_input_op_ptr): Likewise.
4526 (gimple_asm_output_op): Likewise.
4527 (gimple_asm_output_op_ptr): Likewise.
4528 (gimple_asm_clobber_op): Likewise.
4529 (gimple_asm_label_op): Likewise.
4530 (gimple_asm_string): Likewise.
4531 (gimple_asm_volatile_p): Likewise.
4532 (gimple_asm_input_p): Likewise.
4533 (gimple_asm_set_input_op): Require a gasm *.
4534 (gimple_asm_set_output_op): Likewise.
4535 (gimple_asm_set_clobber_op): Likewise.
4536 (gimple_asm_set_label_op): Likewise.
4537 (gimple_asm_set_volatile): Likewise.
4538 (gimple_asm_set_input): Likewise.
4539 (gimple_catch_types): Require a const gcatch *.
4540 (gimple_catch_types_ptr): Require a gcatch *.
4541 (gimple_catch_handler_ptr): Likewise.
4542 (gimple_catch_handler): Likewise.
4543 (gimple_catch_set_types): Likewise.
4544 (gimple_catch_set_handler): Likewise.
4545 (gimple_eh_filter_types): Update for renaming of subclass to
4547 (gimple_eh_filter_types_ptr): Likewise.
4548 (gimple_eh_filter_failure_ptr): Likewise.
4549 (gimple_eh_filter_set_types): Require a geh_filter *.
4550 (gimple_eh_filter_set_failure): Likewise.
4551 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4552 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4553 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4554 (gimple_eh_else_n_body): Likewise.
4555 (gimple_eh_else_e_body_ptr): Likewise.
4556 (gimple_eh_else_e_body): Likewise.
4557 (gimple_eh_else_set_n_body): Likewise.
4558 (gimple_eh_else_set_e_body): Likewise.
4559 (gimple_try_set_kind): Require a gtry *.
4560 (gimple_try_set_catch_is_cleanup): Likewise.
4561 (gimple_try_set_eval): Likewise.
4562 (gimple_try_set_cleanup): Likewise.
4563 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4564 (gimple_try_cleanup_ptr): Likewise.
4565 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4566 (gimple_phi_num_args): Likewise.
4567 (gimple_phi_result): Likewise.
4568 (gimple_phi_result_ptr): Likewise.
4569 (gimple_phi_arg): Likewise.
4570 (gimple_phi_set_result): Require a gphi *.
4571 (gimple_phi_set_arg): Likewise.
4572 (gimple_phi_arg_def_ptr): Likewise.
4573 (gimple_phi_arg_edge): Likewise.
4574 (gimple_phi_arg_location): Likewise.
4575 (gimple_phi_arg_location_from_edge): Likewise.
4576 (gimple_phi_arg_set_location): Likewise.
4577 (gimple_phi_arg_has_location): Likewise.
4578 (gimple_resx_region): Require a const gresx *.
4579 (gimple_resx_set_region): Require a gresx *.
4580 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4581 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4582 (gimple_switch_num_labels): Require a const gswitch *.
4583 (gimple_switch_set_num_labels): Likewise.
4584 (gimple_switch_index): Likewise.
4585 (gimple_switch_index_ptr): Likewise.
4586 (gimple_switch_label): Likewise.
4587 (gimple_switch_default_label): Likewise.
4588 (gimple_switch_set_index): Require a gswitch *.
4589 (gimple_switch_set_label): Likewise.
4590 (gimple_switch_set_default_label): Likewise.
4591 (gimple_omp_critical_name): Require a const gomp_critical *.
4592 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4593 (gimple_omp_critical_set_name): Likewise.
4594 (gimple_omp_for_set_kind): Require a gomp_for *.
4595 (gimple_omp_for_set_combined_p): Likewise.
4596 (gimple_omp_for_set_combined_into_p): Likewise.
4597 (gimple_omp_for_clauses): Update for renaming of subclass to
4599 (gimple_omp_for_clauses_ptr): Likewise.
4600 (gimple_omp_for_set_clauses): Likewise.
4601 (gimple_omp_for_collapse): Likewise.
4602 (gimple_omp_for_index): Likewise.
4603 (gimple_omp_for_index_ptr): Likewise.
4604 (gimple_omp_for_set_index): Likewise.
4605 (gimple_omp_for_initial): Likewise.
4606 (gimple_omp_for_initial_ptr): Likewise.
4607 (gimple_omp_for_set_initial): Likewise.
4608 (gimple_omp_for_final): Likewise.
4609 (gimple_omp_for_final_ptr): Likewise.
4610 (gimple_omp_for_set_final): Likewise.
4611 (gimple_omp_for_incr): Likewise.
4612 (gimple_omp_for_incr_ptr): Likewise.
4613 (gimple_omp_for_set_incr): Likewise.
4614 (gimple_omp_for_pre_body): Likewise.
4615 (gimple_omp_for_set_pre_body): Likewise.
4616 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4618 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4619 (gimple_omp_parallel_set_clauses): Likewise.
4620 (gimple_omp_parallel_child_fn_ptr): Likewise.
4621 (gimple_omp_parallel_set_child_fn): Likewise.
4622 (gimple_omp_parallel_data_arg_ptr): Likewise.
4623 (gimple_omp_parallel_set_data_arg): Likewise.
4624 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4625 (gimple_omp_parallel_data_arg): Likewise.
4626 (gimple_omp_task_clauses): Update for renaming of subclass to
4628 (gimple_omp_task_clauses_ptr): Likewise.
4629 (gimple_omp_task_set_clauses): Likewise.
4630 (gimple_omp_task_child_fn): Likewise.
4631 (gimple_omp_task_child_fn_ptr): Likewise.
4632 (gimple_omp_task_set_child_fn): Likewise.
4633 (gimple_omp_task_data_arg): Likewise.
4634 (gimple_omp_task_data_arg_ptr): Likewise.
4635 (gimple_omp_task_set_data_arg): Likewise.
4636 (gimple_omp_taskreg_clauses): Whitespace fixes.
4637 (gimple_omp_taskreg_clauses_ptr): Likewise.
4638 (gimple_omp_taskreg_set_clauses): Likewise.
4639 (gimple_omp_taskreg_child_fn): Likewise.
4640 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4641 (gimple_omp_taskreg_set_child_fn): Likewise.
4642 (gimple_omp_taskreg_data_arg): Likewise.
4643 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4644 (gimple_omp_taskreg_set_data_arg): Likewise.
4645 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4647 (gimple_omp_task_copy_fn_ptr): Likewise.
4648 (gimple_omp_task_set_copy_fn): Likewise.
4649 (gimple_omp_task_arg_size): Likewise.
4650 (gimple_omp_task_arg_size_ptr): Likewise.
4651 (gimple_omp_task_set_arg_size): Likewise.
4652 (gimple_omp_task_arg_align): Likewise.
4653 (gimple_omp_task_arg_align_ptr): Likewise.
4654 (gimple_omp_task_set_arg_align): Likewise.
4655 (gimple_omp_single_clauses): Update for renaming of subclass to
4657 (gimple_omp_single_clauses_ptr): Likewise.
4658 (gimple_omp_single_set_clauses): Likewise.
4659 (gimple_omp_target_clauses): Update for renaming of subclass to
4661 (gimple_omp_target_clauses_ptr): Likewise.
4662 (gimple_omp_target_set_clauses): Require a gomp_target *.
4663 (gimple_omp_target_set_kind): Likewise.
4664 (gimple_omp_target_child_fn_ptr): Likewise.
4665 (gimple_omp_target_set_child_fn): Likewise.
4666 (gimple_omp_target_data_arg_ptr): Likewise.
4667 (gimple_omp_target_set_data_arg): Likewise.
4668 (gimple_omp_target_child_fn): Require a const gomp_target *.
4669 (gimple_omp_target_data_arg): Likewise.
4670 (gimple_omp_teams_clauses): Update for renaming of subclass to
4672 (gimple_omp_teams_clauses_ptr): Likewise.
4673 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4674 (gimple_omp_sections_clauses): Update for renaming of subclass to
4676 (gimple_omp_sections_clauses_ptr): Likewise.
4677 (gimple_omp_sections_set_clauses): Likewise.
4678 (gimple_omp_sections_control): Likewise.
4679 (gimple_omp_sections_control_ptr): Likewise.
4680 (gimple_omp_sections_set_control): Likewise.
4681 (gimple_omp_for_set_cond): Likewise.
4682 (gimple_omp_for_cond): Likewise.
4683 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4684 (gimple_omp_atomic_store_val_ptr): Likewise.
4685 (gimple_omp_atomic_load_set_lhs): Likewise.
4686 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4687 (gimple_omp_atomic_load_lhs): Likewise.
4688 (gimple_omp_atomic_load_rhs): Likewise.
4689 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4690 (gimple_omp_atomic_load_set_rhs): Likewise.
4691 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4692 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4693 (gimple_omp_continue_control_use): Likewise.
4694 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4695 (gimple_omp_continue_set_control_def): Likewise.
4696 (gimple_omp_continue_control_use_ptr): Likewise.
4697 (gimple_omp_continue_set_control_use): Likewise.
4698 (gimple_transaction_body_ptr): Require a gtransaction *.
4699 (gimple_transaction_body): Likewise.
4700 (gimple_transaction_label_ptr): Likewise.
4701 (gimple_transaction_label): Require a const gtransaction *.
4702 (gimple_transaction_subcode): Likewise.
4703 (gimple_transaction_set_body): Require a gtransaction *.
4704 (gimple_transaction_set_label): Likewise.
4705 (gimple_transaction_set_subcode): Likewise.
4706 (gimple_return_retval_ptr): Require a const greturn *.
4707 (gimple_return_retval): Likewise.
4708 (gimple_return_set_retval): Require a greturn *.
4709 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4710 "stmt" for typesafety.
4712 * asan.c: Use gimple subclasses.
4713 * auto-profile.c: Likewise.
4714 * builtins.c: Likewise.
4715 * builtins.h: Likewise.
4716 * cfgexpand.c: Likewise.
4717 * cfgloop.c: Likewise.
4718 * cfgloopmanip.c: Likewise.
4719 * cgraph.c: Likewise.
4720 * cgraph.h: Likewise.
4721 * cgraphbuild.c: Likewise.
4722 * cgraphclones.c: Likewise.
4723 * cgraphunit.c: Likewise.
4725 * gimple-builder.c: Likewise.
4726 * gimple-builder.h: Likewise.
4727 * gimple-fold.c: Likewise.
4728 * gimple-low.c: Likewise.
4729 * gimple-pretty-print.c: Likewise.
4730 * gimple-ssa-isolate-paths.c: Likewise.
4731 * gimple-ssa-strength-reduction.c: Likewise.
4732 * gimple-streamer-in.c: Likewise.
4733 * gimple-streamer-out.c: Likewise.
4734 * gimple-walk.c: Likewise.
4735 * gimplify-me.c: Likewise.
4736 * gimplify.c: Likewise.
4737 * gimplify.h: Likewise.
4738 * graphite-scop-detection.c: Likewise.
4739 * graphite-sese-to-poly.c: Likewise.
4740 * internal-fn.c: Likewise.
4741 * internal-fn.def:: Likewise.
4742 * internal-fn.h: Likewise.
4743 * ipa-icf-gimple.c: Likewise.
4744 * ipa-icf-gimple.h: Likewise.
4745 * ipa-icf.c: Likewise.
4746 * ipa-inline-analysis.c: Likewise.
4747 * ipa-prop.c: Likewise.
4748 * ipa-prop.h: Likewise.
4749 * ipa-pure-const.c: Likewise.
4750 * ipa-split.c: Likewise.
4751 * lto-streamer-in.c: Likewise.
4752 * lto-streamer-out.c: Likewise.
4753 * omp-low.c: Likewise.
4754 * predict.c: Likewise.
4755 * sanopt.c: Likewise.
4757 * ssa-iterators.h: Likewise.
4759 * trans-mem.c: Likewise.
4760 * tree-call-cdce.c: Likewise.
4761 * tree-cfg.c: Likewise.
4762 * tree-cfg.h: Likewise.
4763 * tree-cfgcleanup.c: Likewise.
4764 * tree-chkp.c: Likewise.
4765 * tree-chkp.h: Likewise.
4766 * tree-complex.c: Likewise.
4767 * tree-data-ref.c: Likewise.
4768 * tree-dfa.c: Likewise.
4769 * tree-eh.c: Likewise.
4770 * tree-eh.h: Likewise.
4771 * tree-emutls.c: Likewise.
4772 * tree-if-conv.c: Likewise.
4773 * tree-inline.c: Likewise.
4774 * tree-inline.h: Likewise.
4775 * tree-into-ssa.c: Likewise.
4776 * tree-into-ssa.h: Likewise.
4777 * tree-loop-distribution.c: Likewise.
4778 * tree-nrv.c: Likewise.
4779 * tree-object-size.c: Likewise.
4780 * tree-outof-ssa.c: Likewise.
4781 * tree-parloops.c: Likewise.
4782 * tree-phinodes.c: Likewise.
4783 * tree-phinodes.h: Likewise.
4784 * tree-predcom.c: Likewise.
4785 * tree-profile.c: Likewise.
4786 * tree-scalar-evolution.c: Likewise.
4787 * tree-scalar-evolution.h
4788 * tree-sra.cn_function):
4789 * tree-ssa-alias.c: Likewise.
4790 * tree-ssa-alias.h: Likewise.
4791 * tree-ssa-ccp.c: Likewise.
4792 * tree-ssa-coalesce.c: Likewise.
4793 * tree-ssa-copy.c: Likewise.
4794 * tree-ssa-copyrename.c: Likewise.
4795 * tree-ssa-dce.c: Likewise.
4796 * tree-ssa-dom.c: Likewise.
4797 * tree-ssa-forwprop.c: Likewise.
4798 * tree-ssa-ifcombine.c: Likewise.
4799 * tree-ssa-live.c: Likewise.
4800 * tree-ssa-loop-im.c: Likewise.
4801 * tree-ssa-loop-ivcanon.c: Likewise.
4802 * tree-ssa-loop-ivopts.c: Likewise.
4803 * tree-ssa-loop-manip.c: Likewise.
4804 * tree-ssa-loop-niter.c: Likewise.
4805 * tree-ssa-loop-prefetch.c: Likewise.
4806 * tree-ssa-loop-unswitch.c: Likewise.
4807 * tree-ssa-math-opts.c: Likewise.
4808 * tree-ssa-operands.c: Likewise.
4809 * tree-ssa-phiopt.c: Likewise.
4810 * tree-ssa-phiprop.c: Likewise.
4811 * tree-ssa-pre.c: Likewise.
4812 * tree-ssa-propagate.c: Likewise.
4813 * tree-ssa-propagate.h: Likewise.
4814 * tree-ssa-reassoc.c: Likewise.
4815 * tree-ssa-sccvn.c: Likewise.
4816 * tree-ssa-sccvn.h: Likewise.
4817 * tree-ssa-sink.c: Likewise.
4819 * tree-ssa-structalias.c
4820 * tree-ssa-tail-merge.c: Likewise.
4821 * tree-ssa-ter.c: Likewise.
4822 * tree-ssa-threadedge.c: Likewise.
4823 * tree-ssa-threadedge.h: Likewise.
4824 * tree-ssa-threadupdate.c: Likewise.
4825 * tree-ssa-uncprop.c: Likewise.
4826 * tree-ssa-uninit.c: Likewise.
4827 * tree-ssa.c: Likewise.
4828 * tree-stdarg.c: Likewise.
4829 * tree-switch-conversion.c: Likewise.
4830 * tree-tailcall.c: Likewise.
4831 * tree-vect-data-refs.c: Likewise.
4832 * tree-vect-generic.c: Likewise.
4833 * tree-vect-loop-manip.c: Likewise.
4834 * tree-vect-loop.c: Likewise.
4835 * tree-vect-patterns.c: Likewise.
4836 * tree-vect-slp.c: Likewise.
4837 * tree-vect-stmts.c: Likewise.
4838 * tree-vectorizer.h: Likewise.
4839 * tree-vrp.c: Likewise.
4841 * ubsan.c: Likewise.
4842 * value-prof.c: Likewise.
4843 * value-prof.h: Likewise.
4844 * vtable-verify.c: Likewise.
4846 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4848 * config/rs6000/constraints.md: Avoid signed integer overflows.
4849 * config/rs6000/predicates.md: Likewise.
4851 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4854 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4856 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4859 * ira.c (ira): Update preferred class.
4861 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4863 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4864 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4865 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4866 inline overload to use it. Add unary arg overload.
4867 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4868 (gimple_assign_set_rhs_from_tree): Use
4869 gimple_assign_set_rhs_with_ops instead of
4870 gimple_assign_set_rhs_with_ops_1.
4871 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4872 (gimple_assign_set_rhs_with_ops): ... this.
4873 * ipa-split.c (split_function): Remove last NULL argument
4874 from gimple_build_assign_with_ops call.
4875 * tree-ssa-loop-im.c
4876 (move_computations_dom_walker::before_dom_children): Likewise.
4877 * tsan.c (instrument_builtin_call): Likewise.
4878 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4879 vectorizable_conversion, vectorizable_load): Likewise.
4880 * tree-vect-loop.c (vect_is_simple_reduction_1,
4881 get_initial_def_for_induction): Likewise.
4882 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4883 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4884 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4885 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4886 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4887 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4888 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4889 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4890 neg_replacement): Likewise.
4891 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4892 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4893 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4894 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4895 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4896 simd_clone_adjust): Likewise.
4897 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4898 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4899 replace_one_candidate): Likewise.
4900 * gimple-builder.c (build_type_cast): Likewise.
4901 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4902 (forward_propagate_addr_expr_1): Remove last NULL argument
4903 from gimple_assign_set_rhs_with_ops call.
4904 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4905 instead of gimple_assign_set_rhs_with_ops_1.
4906 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4907 argument from gimple_build_assign_with_ops call.
4908 (repropagate_negates): Remove last NULL argument from
4909 gimple_assign_set_rhs_with_ops call.
4910 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4911 last NULL argument from gimple_build_assign_with_ops call.
4912 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4913 from gimple_assign_set_rhs_with_ops call.
4914 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4915 Remove last NULL argument from gimple_build_assign_with_ops call.
4916 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4917 of gimple_assign_set_rhs_with_ops_1.
4918 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4919 instead of gimple_assign_set_rhs_with_ops_1.
4920 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4921 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4922 from gimple_build_assign_with_ops call.
4923 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4924 from gimple_assign_set_rhs_with_ops call.
4925 * tree-vrp.c (simplify_truth_ops_using_ranges,
4926 simplify_bit_ops_using_ranges): Remove last NULL argument from
4927 gimple_assign_set_rhs_with_ops call.
4928 (simplify_float_conversion_using_ranges,
4929 simplify_internal_call_using_ranges): Remove last NULL argument from
4930 gimple_build_assign_with_ops call.
4932 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4935 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4938 2014-11-19 Marek Polacek <polacek@redhat.com>
4941 * ubsan.c (instrument_object_size): Check for MEM_REF.
4943 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4946 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4947 ifdef ENABLE_OFFLOADING.
4948 * omp-low.c (create_omp_child_function): Likewise.
4949 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4950 with ifdef ENABLE_OFFLOADING.
4951 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4952 offload_vars with ifdef ENABLE_OFFLOADING.
4954 2014-11-19 Felix Yang <felix.yang@huawei.com>
4955 Shanyao Chen <chenshanyao@huawei.com>
4958 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4959 (define_attr "arch_enabled"): Add test for the above.
4960 (*movhi_insn_arch4): Add new alternative.
4962 2014-11-19 Richard Henderson <rth@redhat.com>
4964 * c-family/c-common.c (c_common_reswords): Add
4965 __builtin_call_with_static_chain.
4966 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4967 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4968 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4970 * calls.c (prepare_call_address): Allow decl or type for first arg.
4971 (expand_call): Pass type to prepare_call_address if no decl.
4972 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4973 the function doesn't use it; fold it otherwise.
4974 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4975 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4978 * targhooks.c (default_static_chain): Remove check for
4980 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4981 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4982 as the first argument.
4983 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4984 of the unused first parameter.
4985 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4987 * target.def (static_chain): Likewise.
4989 2014-11-19 Renlin Li <renlin.li@arm.com>
4991 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4992 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
4993 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4995 2014-11-19 Marek Polacek <polacek@redhat.com>
4998 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4999 !TYPE_OVERFLOW_SANITIZED.
5000 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
5001 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
5004 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
5006 * collect2.c (main): Don't call fatal_error before
5007 diagnostic_initialize.
5008 * lto-wrapper.c (main): Likewise.
5010 2014-11-19 Tom de Vries <tom@codesourcery.com>
5012 PR tree-optimization/62167
5013 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
5015 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
5018 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5020 PR tree-optimization/63915
5021 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
5022 true instead of false as last argument to gsi_replace.
5025 * internal-fn.c (expand_ubsan_result_store): New function.
5026 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
5027 Use it instead of just emit_move_insn.
5029 2014-11-19 Richard Biener <rguenther@suse.de>
5031 PR tree-optimization/63844
5032 * omp-low.c (fixup_child_record_type): Use a restrict qualified
5033 referece type for the receiver parameter.
5035 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5038 * ubsan.c: Include tree-eh.h.
5039 (instrument_bool_enum_load): Handle loads that can throw.
5041 PR rtl-optimization/63843
5042 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
5043 optimization of ashiftrt of subreg of lshiftrt, check that code
5046 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
5048 * attribs.c (decl_attributes): Remove always true condition,
5049 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
5051 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5054 * target.def (use_by_pieces_infrastructure_p): Take unsigned
5055 HOST_WIDE_INT as the size parameter.
5056 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
5057 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
5058 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
5059 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
5060 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
5061 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
5062 * config/aarch64/aarch64.c
5063 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
5064 * doc/tm.texi: Regenerate.
5066 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
5068 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
5069 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
5070 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
5071 (good_cloning_opportunity_p): Likewise.
5072 (ipa-cp gate): Enable ipa-cp with LTO.
5073 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
5074 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
5076 * ipa-inline-transform.c (inline_transform): Check if there are inlines
5077 to apply even at -O0.
5078 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
5079 (analyze_functions): Build type inheritance graph.
5080 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
5081 (want_early_inline_function_p, want_inline_small_function_p):
5083 (check_callers): Likewise.
5084 (edge_badness): Likewise.
5085 (inline_small_functions): Always be ready for indirect inlining
5087 (ipa_inline): Always use want_inline_function_to_all_callers_p.
5088 (early_inline_small_functions): Use opt_for_fn.
5089 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
5090 (estimate_function_body_sizes): Likewise.
5091 (compute_inline_parameters): Likewise.
5092 (estimate_edge_devirt_benefit): Likewise.
5093 (inline_analyze_function): Likewise.
5094 * ipa-devirt.c (ipa_devirt): Likewise.
5095 (gate): Use in_lto_p.
5096 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
5097 (try_make_edge_direct_virtual_call): Likewise.
5098 (update_indirect_edges_after_inlining): Likewise.
5099 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
5100 * common.opt (findirect-inlining): Turn into optimization.
5101 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
5102 (pure_const_generate_summary): Likewise.
5103 (gate_pure_const): Always enable with in_lto_p.
5105 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5107 * config/mips/mips.md (compression): Add `micromips32' setting.
5108 (enabled, length): Handle it.
5109 (shift_compression): Replace `micromips' with `micromips32' in
5110 the `compression' attribute.
5111 (*add<mode>3, sub<mode>3): Likewise.
5113 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5115 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
5116 range, a jump otherwise.
5118 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5120 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
5122 (cortex_a15_gp_to_vfp): ...This.
5123 (cortex_a15_fp_to_gp): ...And this.
5124 Define and comment bypass from vfp operations to fp->gp moves.
5126 2014-11-18 Martin Liska <mliska@suse.cz>
5128 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
5130 2014-11-18 Martin Liska <mliska@suse.cz>
5132 * bt-load.c (add_btr_def): New fibonacci_heap is used.
5133 (migrate_btr_defs): Likewise.
5135 2014-11-18 Martin Liska <mliska@suse.cz>
5137 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
5139 2014-11-18 Martin Liska <mliska@suse.cz>
5141 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
5142 (find_traces): Likewise.
5143 (find_traces_1_round): Likewise.
5145 2014-11-18 Martin Liska <mliska@suse.cz>
5147 * fibonacci_heap.h: New file.
5148 (fibonacci_heap::insert): Created from fibheap_insert.
5149 (fibonacci_heap::empty): Created from fibheap_empty.
5150 (fibonacci_heap::nodes): Created from fibheap_nodes.
5151 (fibonacci_heap::min_key): Created from fibheap_min_key.
5152 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
5153 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
5154 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
5155 (fibonacci_heap::min): Created from fibheap_min.
5156 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
5157 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
5158 (fibonacci_heap::union_with): Created from fibheap_union.
5159 * ipa-inline.c (update_edge_key): New heap API is used.
5160 (update_caller_keys): Likewise.
5161 (update_callee_keys): Likewise.
5162 (lookup_recursive_calls): Likewise.
5163 (recursive_inlining): Likewise.
5164 (add_new_edges_to_heap): Likewise.
5165 (heap_edge_removal_hook): Likewise.
5166 (inline_small_functions): Likewise.
5168 2014-11-18 Marek Polacek <polacek@redhat.com>
5171 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
5172 put it into TYPE_NAME and TYPE_STUB_DECL.
5173 * ubsan.c (ubsan_type_descriptor_type): New variable.
5174 Function renamed to ...
5175 (ubsan_get_type_descriptor_type): ... this. Cache
5176 return value in ubsan_type_descriptor_type variable.
5177 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
5178 TYPE_NAME and TYPE_STUB_DECL.
5179 (ubsan_get_source_location_type): Create a TYPE_DECL for
5180 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
5181 (ubsan_type_descriptor, ubsan_create_data): Call
5182 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
5183 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
5185 2014-11-18 Felix Yang <felix.yang@huawei.com>
5187 * config/aarch64/aarch64.c (doloop_end): New pattern.
5188 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
5190 2014-11-18 Jason Merrill <jason@redhat.com>
5192 * tree.c (warn_deprecated_use): Show declaration with inform.
5194 2014-11-18 Richard Biener <rguenther@suse.de>
5196 PR tree-optimization/63914
5197 * tree-ssa-ccp.c (canonicalize_value): Remove float value
5199 (valid_lattice_transition): Allow (partial) transition
5200 from NaN to non-NaN if !HONOR_NANS.
5201 (set_lattice_value): Check for valid lattice transitions
5202 only when checking is enabled.
5204 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
5206 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
5208 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
5210 * config/arm/neon-testgen.ml (emit_prologue): Handle new
5211 compile_test_optim argument.
5212 (emit_automatics): Rename to emit_variables. Support variable
5213 indentation of its output.
5214 (compile_test_optim): New function.
5215 (test_intrinsic): Call compile_test_optim.
5216 * config/arm/neon.ml (features): Add Compiler_optim.
5217 (ops): Add Compiler_optim feature to Vbic and Vorn.
5218 (type_in_crypto_only): Replace 'or' by '||'.
5219 (reinterp): Likewise.
5220 (reinterpq): Likewise.
5222 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
5224 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
5225 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
5226 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
5227 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
5228 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
5229 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
5230 pointer dereference.
5232 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
5234 * tree.c (element_mode, integer_truep): New functions.
5235 * tree.h (element_mode, integer_truep): Declare them.
5236 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
5237 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
5238 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
5239 fold_strip_sign_ops): Use element_mode.
5240 (fold_binary_loc): Use element_mode and element_precision.
5241 * match.pd: Use integer_truep, element_mode, element_precision,
5242 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
5243 vectors. Simplify A/-A.
5245 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5247 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
5248 manual swapping implementation.
5249 (movcond_addsi): Likewise.
5250 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
5251 (arm_select_dominance_cc_mode): Likewise.
5252 (arm_reload_out_hi): Likewise.
5253 (gen_operands_ldrd_strd): Likewise.
5254 (output_move_double): Likewise.
5255 (arm_print_operand_address): Likewise.
5256 (thumb_output_move_mem_multiple): Likewise.
5259 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5261 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
5262 (COPYSIGNF_QUALIFIERS): Likewise.
5263 (CREATE_QUALIFIERS): Likewise.
5264 (DUP_QUALIFIERS): Likewise.
5265 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5266 (FLOAT_NARROW_QUALIFIERS): Likewise.
5267 (REINTERP_QUALIFIERS): Likewise.
5268 (RINT_QUALIFIERS): Likewise.
5269 (SPLIT_QUALIFIERS): Likewise.
5270 (FIXCONV_QUALIFIERS): Likewise.
5271 (SCALARMUL_QUALIFIERS): Likewise.
5272 (SCALARMULL_QUALIFIERS): Likewise.
5273 (SCALARMULH_QUALIFIERS): Likewise.
5274 (SELECT_QUALIFIERS): Likewise.
5275 (VTBX_QUALIFIERS): Likewise.
5276 (SHIFTIMM_QUALIFIERS): Likewise.
5277 (SCALARMAC_QUALIFIERS): Likewise.
5278 (LANEMUL_QUALIFIERS): Likewise.
5279 (LANEMULH_QUALIFIERS): Likewise.
5280 (LANEMULL_QUALIFIERS): Likewise.
5281 (SHIFTACC_QUALIFIERS): Likewise.
5282 (SHIFTINSERT_QUALIFIERS): Likewise.
5283 (VTBL_QUALIFIERS): Likewise.
5284 (LOADSTRUCT_QUALIFIERS): Likewise.
5285 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5286 (STORESTRUCT_QUALIFIERS): Likewise.
5287 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5288 (neon_builtin_type_mode): Delete.
5289 (v8qi_UP): Map to V8QImode.
5290 (v8qi_UP): Map to V8QImode.
5291 (v4hi_UP): Map to V4HImode.
5292 (v4hf_UP): Map to V4HFmode.
5293 (v2si_UP): Map to V2SImode.
5294 (v2sf_UP): Map to V2SFmode.
5295 (di_UP): Map to DImode.
5296 (v16qi_UP): Map to V16QImode.
5297 (v8hi_UP): Map to V8HImode.
5298 (v4si_UP): Map to V4SImode.
5299 (v4sf_UP): Map to V4SFmode.
5300 (v2di_UP): Map to V2DImode.
5301 (ti_UP): Map to TImode.
5302 (ei_UP): Map to EImode.
5303 (oi_UP): Map to OImode.
5304 (neon_itype): Delete.
5305 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5306 (VAR1): Update accordingly.
5307 (arm_init_neon_builtins): Use machine_mode directly.
5308 (neon_dereference_pointer): Likewise.
5309 (arm_expand_neon_args): Use qualifiers to decide operand types.
5310 (arm_expand_neon_builtin): Likewise.
5311 * config/arm/arm_neon_builtins.def: Remap operation type for
5314 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5316 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5317 (enum arm_simd_type): Likewise.
5318 (struct arm_simd_type_info): Likewise
5319 (arm_mangle_builtin_scalar_type): Likewise.
5320 (arm_mangle_builtin_vector_type): Likewise.
5321 (arm_mangle_builtin_type): Likewise.
5322 (arm_simd_builtin_std_type): Likewise.
5323 (arm_lookup_simd_builtin_type): Likewise.
5324 (arm_simd_builtin_type): Likewise.
5325 (arm_init_simd_builtin_types): Likewise.
5326 (arm_init_simd_builtin_scalar_types): Likewise.
5327 (arm_init_neon_builtins): Rewrite using qualifiers.
5328 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5329 * config/arm/arm-simd-builtin-types.def: New file.
5330 * config/arm/t-arm (arm-builtins.o): Depend on it.
5331 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5332 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5333 (int16x4_t): Likewise.
5334 (int32x2_t): Likewise.
5335 (float16x4_t): Likewise.
5336 (float32x2_t): Likewise.
5337 (poly8x8_t): Likewise.
5338 (poly16x4_t): Likewise.
5339 (uint8x8_t): Likewise.
5340 (uint16x4_t): Likewise.
5341 (uint32x2_t): Likewise.
5342 (int8x16_t): Likewise.
5343 (int16x8_t): Likewise.
5344 (int32x4_t): Likewise.
5345 (int64x2_t): Likewise.
5346 (float32x4_t): Likewise.
5347 (poly8x16_t): Likewise.
5348 (poly16x8_t): Likewise.
5349 (uint8x16_t): Likewise.
5350 (uint16x8_t): Likewise.
5351 (uint32x4_t): Likewise.
5352 (uint64x2_t): Likewise.
5354 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5356 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5357 (neon_itype): Add new types corresponding to the types used in
5359 (arm_unop_qualifiers): New.
5360 (arm_bswap_qualifiers): Likewise.
5361 (arm_binop_qualifiers): Likewise.
5362 (arm_ternop_qualifiers): Likewise.
5363 (arm_getlane_qualifiers): Likewise.
5364 (arm_lanemac_qualifiers): Likewise.
5365 (arm_setlane_qualifiers): Likewise.
5366 (arm_combine_qualifiers): Likewise.
5367 (arm_load1_qualifiers): Likewise.
5368 (arm_load1_lane_qualifiers): Likewise.
5369 (arm_store1_qualifiers): Likewise.
5370 (arm_storestruct_lane_qualifiers): Likewise.
5371 (UNOP_QUALIFIERS): Likewise.
5372 (DUP_QUALIFIERS): Likewise.
5373 (SPLIT_QUALIFIERS): Likewise.
5374 (CONVERT_QUALIFIERS): Likewise.
5375 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5376 (FLOAT_NARROW_QUALIFIERS): Likewise.
5377 (RINT_QUALIFIERS): Likewise.
5378 (COPYSIGNF_QUALIFIERS): Likewise.
5379 (CREATE_QUALIFIERS): Likewise.
5380 (REINTERP_QUALIFIERS): Likewise.
5381 (BSWAP_QUALIFIERS): Likewise.
5382 (BINOP_QUALIFIERS): Likewise.
5383 (FIXCONV_QUALIFIERS): Likewise.
5384 (SCALARMUL_QUALIFIERS): Likewise.
5385 (SCALARMULL_QUALIFIERS): Likewise.
5386 (SCALARMULH_QUALIFIERS): Likewise.
5387 (TERNOP_QUALIFIERS): Likewise.
5388 (SELECT_QUALIFIERS): Likewise.
5389 (VTBX_QUALIFIERS): Likewise.
5390 (GETLANE_QUALIFIERS): Likewise.
5391 (SHIFTIMM_QUALIFIERS): Likewise.
5392 (LANEMAC_QUALIFIERS): Likewise.
5393 (SCALARMAC_QUALIFIERS): Likewise.
5394 (SETLANE_QUALIFIERS): Likewise.
5395 (SHIFTINSERT_QUALIFIERS): Likewise.
5396 (SHIFTACC_QUALIFIERS): Likewise.
5397 (LANEMUL_QUALIFIERS): Likewise.
5398 (LANEMULL_QUALIFIERS): Likewise.
5399 (LANEMULH_QUALIFIERS): Likewise.
5400 (COMBINE_QUALIFIERS): Likewise.
5401 (VTBL_QUALIFIERS): Likewise.
5402 (LOAD1_QUALIFIERS): Likewise.
5403 (LOADSTRUCT_QUALIFIERS): Likewise.
5404 (LOAD1LANE_QUALIFIERS): Likewise.
5405 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5406 (STORE1_QUALIFIERS): Likewise.
5407 (STORESTRUCT_QUALIFIERS): Likewise.
5408 (STORE1LANE_QUALIFIERS): Likewise.
5409 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5410 (neon_builtin_datum): Keep track of qualifiers.
5413 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5415 * config/arm/arm-builtins.c (VAR1): Add a comma.
5416 (VAR2): Rewrite in terms of VAR1.
5417 (VAR3-10): Likewise.
5418 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5419 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5421 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5423 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5424 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5425 * config/arm/arm-builtins.c: New.
5426 * config/arm/t-arm (arm_builtins.o): New.
5427 * config/arm/arm-protos.h (arm_expand_builtin): New.
5428 (arm_builtin_decl): Likewise.
5429 (arm_init_builtins): Likewise.
5430 (arm_atomic_assign_expand_fenv): Likewise.
5431 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5432 (arm_init_builtins): Likewise.
5433 (arm_init_iwmmxt_builtins): Likewise
5434 (safe_vector_operand): Likewise
5435 (arm_expand_binop_builtin): Likewise
5436 (arm_expand_unop_builtin): Likewise
5437 (arm_expand_builtin): Likewise
5438 (arm_builtin_decl): Likewise
5439 (insn_flags): Remove static.
5440 (tune_flags): Likewise.
5441 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5442 (arm_init_neon_builtins): Likewise.
5443 (struct builtin_description): Likewise.
5444 (arm_init_iwmmxt_builtins): Likewise.
5445 (arm_init_fp16_builtins): Likewise.
5446 (arm_init_crc32_builtins): Likewise.
5447 (arm_init_builtins): Likewise.
5448 (arm_builtin_decl): Likewise.
5449 (safe_vector_operand): Likewise.
5450 (arm_expand_ternop_builtin): Likewise.
5451 (arm_expand_binop_builtin): Likewise.
5452 (arm_expand_unop_builtin): Likewise.
5453 (neon_dereference_pointer): Likewise.
5454 (arm_expand_neon_args): Likewise.
5455 (arm_expand_neon_builtin): Likewise.
5456 (neon_split_vcombine): Likewise.
5457 (arm_expand_builtin): Likewise.
5458 (arm_builtin_vectorized_function): Likewise.
5459 (arm_atomic_assign_expand_fenv): Likewise.
5461 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5463 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5464 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5465 (FL_ARCH3M): Likewise.
5466 (FL_MODE26): Likewise.
5467 (FL_MODE32): Likewise.
5468 (FL_ARCH4): Likewise.
5469 (FL_ARCH5): Likewise.
5470 (FL_THUMB): Likewise.
5471 (FL_LDSCHED): Likewise.
5472 (FL_STRONG): Likewise.
5473 (FL_ARCH5E): Likewise.
5474 (FL_XSCALE): Likewise.
5475 (FL_ARCH6): Likewise.
5476 (FL_VFPV2): Likewise.
5477 (FL_WBUF): Likewise.
5478 (FL_ARCH6K): Likewise.
5479 (FL_THUMB2): Likewise.
5480 (FL_NOTM): Likewise.
5481 (FL_THUMB_DIV): Likewise.
5482 (FL_VFPV3): Likewise.
5483 (FL_NEON): Likewise.
5484 (FL_ARCH7EM): Likewise.
5485 (FL_ARCH7): Likewise.
5486 (FL_ARM_DIV): Likewise.
5487 (FL_ARCH8): Likewise.
5488 (FL_CRC32): Likewise.
5489 (FL_SMALLMUL): Likewise.
5490 (FL_IWMMXT): Likewise.
5491 (FL_IWMMXT2): Likewise.
5492 (FL_TUNE): Likewise.
5493 (FL_FOR_ARCH2): Likewise.
5494 (FL_FOR_ARCH3): Likewise.
5495 (FL_FOR_ARCH3M): Likewise.
5496 (FL_FOR_ARCH4): Likewise.
5497 (FL_FOR_ARCH4T): Likewise.
5498 (FL_FOR_ARCH5): Likewise.
5499 (FL_FOR_ARCH5T): Likewise.
5500 (FL_FOR_ARCH5E): Likewise.
5501 (FL_FOR_ARCH5TE): Likewise.
5502 (FL_FOR_ARCH5TEJ): Likewise.
5503 (FL_FOR_ARCH6): Likewise.
5504 (FL_FOR_ARCH6J): Likewise.
5505 (FL_FOR_ARCH6K): Likewise.
5506 (FL_FOR_ARCH6Z): Likewise.
5507 (FL_FOR_ARCH6ZK): Likewise.
5508 (FL_FOR_ARCH6T2): Likewise.
5509 (FL_FOR_ARCH6M): Likewise.
5510 (FL_FOR_ARCH7): Likewise.
5511 (FL_FOR_ARCH7A): Likewise.
5512 (FL_FOR_ARCH7VE): Likewise.
5513 (FL_FOR_ARCH7R): Likewise.
5514 (FL_FOR_ARCH7M): Likewise.
5515 (FL_FOR_ARCH7EM): Likewise.
5516 (FL_FOR_ARCH8A): Likewise.
5517 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5519 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5521 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5522 parameter, rearrange switch statement accordingly.
5523 (arm_evpc_neon_vrev): Remove "Magic Word".
5524 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5525 rounding, or signed/unsigned variants.
5526 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5527 (vcondu<mode><mode>): Likewise.
5528 (neon_vadd): Remove "Magic Word" operand.
5529 (neon_vaddl): Remove "Magic Word" operand, convert to use
5530 signed/unsigned iterator.
5531 (neon_vaddw): Likewise.
5532 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5533 (neon_vqadd): Remove "Magic Word" operand, convert to use
5534 signed/unsigned iterator.
5535 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5536 over "rounding" forms.
5537 (neon_vmul): Remove "Magic Word" operand, iterate over
5538 polynomial/float instruction forms.
5539 (neon_vmla): Remove "Magic Word" operand.
5540 (neon_vfma): Likewise.
5541 (neon_vfms): Likewise.
5542 (neon_vmls): Likewise.
5543 (neon_vmlal): Remove "Magic Word" operand, iterate over
5544 signed/unsigned forms.
5545 (neon_vmlsl): Likewise.
5546 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5548 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5549 signed/unsigned forms.
5550 (neon_vqdmlsl): Likewise.
5551 (neon_vmull): Likewise.
5552 (neon_vqdmull): Remove "Magic Word" operand.
5553 (neon_vsub): Remove "Magic Word" operand.
5554 (neon_vsubl): Remove "Magic Word" operand, convert to use
5555 signed/unsigned iterator.
5556 (neon_vsubw): Likewise.
5557 (neon_vhsub): Likewise.
5558 (neon_vqsub): Likewise.
5559 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5560 over "rounding" forms.
5561 (neon_vceq): Remove "Magic Word" operand.
5562 (neon_vcge): Likewise.
5563 (neon_vcgeu): Likewise.
5564 (neon_vcgt): Likewise.
5565 (neon_vcgtu): Likewise.
5566 (neon_vcle): Likewise.
5567 (neon_vclt): Likewise.
5568 (neon_vcage): Likewise.
5569 (neon_vcagt): Likewise.
5570 (neon_vabd): Remove "Magic Word" operand, iterate over
5571 signed/unsigned forms, and split out...
5572 (neon_vabdf): ...this as new.
5573 (neon_vabdl): Remove "Magic Word" operand, iterate over
5574 signed/unsigned forms.
5575 (neon_vaba): Likewise.
5576 (neon_vmax): Remove "Magic Word" operand, iterate over
5577 signed/unsigned and max/min forms, and split out...
5578 (neon_v<maxmin>f): ...this as new.
5579 (neon_vmin): Delete.
5580 (neon_vpadd): Remove "Magic Word" operand.
5581 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5582 signed/unsigned variants.
5583 (neon_vpadal): Likewise.
5584 (neon_vpmax): Remove "Magic Word" operand, iterate over
5585 signed/unsigned and max/min forms, and split out...
5586 (neon_vp<maxmin>f): ...this as new.
5587 (neon_vpmin): Delete.
5588 (neon_vrecps): Remove "Magic Word" operand.
5589 (neon_vrsqrts): Likewise.
5590 (neon_vabs): Likewise.
5591 (neon_vqabs): Likewise.
5592 (neon_vneg): Likewise.
5593 (neon_vqneg): Likewise.
5594 (neon_vcls): Likewise.
5595 (neon_vcnt): Likewise.
5596 (neon_vrecpe): Likewise.
5597 (neon_vrsqrte): Likewise.
5598 (neon_vmvn): Likewise.
5599 (neon_vget_lane): Likewise.
5600 (neon_vget_laneu): New.
5601 (neon_vget_lanedi): Remove "Magic Word" operand.
5602 (neon_vget_lanev2di): Likewise.
5603 (neon_vcvt): Remove "Magic Word" operand, iterate over
5604 signed/unsigned variants.
5605 (neon_vcvt_n): Likewise.
5606 (neon_vmovn): Remove "Magic Word" operand.
5607 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5608 signed/unsigned variants.
5609 (neon_vmovun): Remove "Magic Word" operand.
5610 (neon_vmovl): Remove "Magic Word" operand, iterate over
5611 signed/unsigned variants.
5612 (neon_vmul_lane): Remove "Magic Word" operand.
5613 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5614 signed/unsigned variants.
5615 (neon_vqdmull_lane): Remove "Magic Word" operand.
5616 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5618 (neon_vmla_lane): Remove "Magic Word" operand.
5619 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5620 signed/unsigned variants.
5621 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5622 (neon_vmls_lane): Likewise.
5623 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5624 signed/unsigned variants.
5625 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5626 (neon_vmul_n): Remove "Magic Word" operand.
5627 (neon_vmull_n): Rename to...
5628 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5629 (neon_vmullu_n): New.
5630 (neon_vqdmull_n): Remove "Magic Word" operand.
5631 (neon_vqdmulh_n): Likewise.
5632 (neon_vqrdmulh_n): New.
5633 (neon_vmla_n): Remove "Magic Word" operand.
5634 (neon_vmls_n): Likewise.
5635 (neon_vmlal_n): Rename to...
5636 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5637 (neon_vmlalu_n): New.
5638 (neon_vqdmlal_n): Remove "Magic Word" operand.
5639 (neon_vmlsl_n): Rename to...
5640 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5641 (neon_vmlslu_n): New.
5642 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5643 (neon_vrev64): Remove "Magic Word" operand.
5644 (neon_vrev32): Likewise.
5645 (neon_vrev16): Likewise.
5646 (neon_vshl): Remove "Magic Word" operand, iterate over
5647 signed/unsigned and "rounding" forms.
5648 (neon_vqshl): Likewise.
5649 (neon_vshr_n): Likewise.
5650 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5652 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5653 signed/unsigned and "rounding" forms.
5654 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5656 (neon_vshl_n): Remove "Magic Word" operand.
5657 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5658 signed/unsigned variants.
5659 (neon_vqshlu_n): Remove "Magic Word" operand.
5660 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5661 signed/unsigned variants.
5662 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5663 signed/unsigned and "rounding" forms.
5664 * config/arm/iterators.md (VPF): New.
5671 (VMLAL_LANE): Likewise.
5673 (VMLSL_LANE): Likewise.
5674 (VQDMULH): Likewise,
5675 (VQDMULH_LANE): Likewise.
5677 (VMULL_LANE): Likewise.
5685 (VMAXMIN): Likewise.
5686 (VMAXMINF): Likewise.
5689 (VPMAXMIN): Likewise.
5690 (VPMAXMINF): Likewise.
5691 (VCVT_US): Likewise.
5692 (VCVT_US_N): Likewise.
5698 (VSHRN_N): Likewise.
5699 (VQSHRN_N): Likewise.
5700 (VQSHRUN_N): Likewise.
5701 (VQSHL_N): Likewise.
5702 (VSHLL_N): Likewise.
5708 (shift_op): Likewise.
5709 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5710 (vaddls): ...this and...
5712 (vaddw): Split to...
5713 (vaddws): ...this and...
5715 (vhadd): Split to...
5716 (vhadds): ...this and...
5717 (vhaddu): ...this and...
5718 (vrhadds): ...this and...
5720 (vqadd): Split to...
5721 (vqadds): ...this and...
5723 (vaddhn): Split to itself and...
5726 (vmulf): ...this and...
5728 (vmlal): Split to...
5729 (vmlals): ...this and...
5731 (vmlsl): Split to...
5732 (vmlsls): ...this and...
5734 (vqdmulh): Split to itself and...
5735 (vqrdmulh): ...this.
5736 (vmull): Split to...
5737 (vmullp): ...this and...
5738 (vmulls): ...this and...
5740 (vmull_n): Split to...
5741 (vmulls_n): ...this and...
5742 (vmullu_n): ...this.
5743 (vmull_lane): Split to...
5744 (vmulls_lane): ...this and...
5745 (vmullu_lane): ...this.
5746 (vqdmulh_n): Split to itself and...
5747 (vqrdmulh_n): ...this.
5748 (vqdmulh_lane): Split to itself and...
5749 (vqrdmulh_lane): ...this.
5751 (vshls): ...this and...
5752 (vshlu): ...this and...
5753 (vrshls): ...this and...
5755 (vqshl): Split to...
5756 (vqshls): ...this and...
5757 (vqrshlu): ...this and...
5758 (vqrshls): ...this and...
5760 (vshr_n): Split to...
5761 (vshrs_n): ...this and...
5762 (vshru_n): ...this and...
5763 (vrshrs_n): ...this and...
5764 (vrshru_n): ...this.
5765 (vshrn_n): Split to itself and...
5766 (vrshrn_n): ...this.
5767 (vqshrn_n): Split to...
5768 (vqshrns_n): ...this and...
5769 (vqshrnu_n): ...this and...
5770 (vqrshrns_n): ...this and...
5771 (vqrshrnu_n): ...this.
5772 (vqshrun_n): Split to itself and...
5773 (vqrshrun_n): ...this.
5774 (vqshl_n): Split to...
5775 (vqshl_s_n): ...this and...
5776 (vqshl_u_n): ...this.
5777 (vshll_n): Split to...
5778 (vshlls_n): ...this and...
5779 (vshllu_n): ...this.
5780 (vsra_n): Split to...
5781 (vsras_n): ...this and...
5782 (vsrau_n): ...this and.
5783 (vrsras_n): ...this and...
5784 (vrsrau_n): ...this and.
5785 (vsubl): Split to...
5786 (vsubls): ...this and...
5788 (vsubw): Split to...
5789 (vsubws): ...this and...
5791 (vqsub): Split to...
5792 (vqsubs): ...this and...
5794 (vhsub): Split to...
5795 (vhsubs): ...this and...
5797 (vsubhn): Split to itself and...
5800 (vabds): ...this and...
5801 (vabdu): ...this and...
5803 (vabdl): Split to...
5804 (vabdls): ...this and...
5807 (vabas): ...this and...
5808 (vabau): ...this and...
5809 (vabal): Split to...
5810 (vabals): ...this and...
5813 (vmaxs): ...this and...
5814 (vmaxu): ...this and...
5817 (vmins): ...this and...
5818 (vminu): ...this and...
5820 (vpmax): Split to...
5821 (vpmaxs): ...this and...
5822 (vpmaxu): ...this and...
5824 (vpmin): Split to...
5825 (vpmins): ...this and...
5826 (vpminu): ...this and...
5828 (vpaddl): Split to...
5829 (vpaddls): ...this and...
5831 (vpadal): Split to...
5832 (vpadals): ...this and...
5835 (vqmovn): Split to...
5836 (vqmovns): ...this and...
5838 (vmovl): Split to...
5839 (vmovls): ...this and...
5841 (vmlal_lane): Split to...
5842 (vmlals_lane): ...this and...
5843 (vmlalu_lane): ...this.
5844 (vmlsl_lane): Split to...
5845 (vmlsls_lane): ...this and...
5846 (vmlslu_lane): ...this.
5847 (vmlal_n): Split to...
5848 (vmlals_n): ...this and...
5849 (vmlalu_n): ...this.
5850 (vmlsl_n): Split to...
5851 (vmlsls_n): ...this and...
5852 (vmlslu_n): ...this.
5853 (vext): Make type "SHIFTINSERT".
5855 (vcvts): ...this and...
5857 (vcvt_n): Split to...
5858 (vcvts_n): ...this and...
5860 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5861 (vaddl_s16): Likewise.
5862 (vaddl_s32): Likewise.
5863 (vaddl_u8): Likewise.
5864 (vaddl_u16): Likewise.
5865 (vaddl_u32): Likewise.
5866 (vaddw_s8): Likewise.
5867 (vaddw_s16): Likewise.
5868 (vaddw_s32): Likewise.
5869 (vaddw_u8): Likewise.
5870 (vaddw_u16): Likewise.
5871 (vaddw_u32): Likewise.
5872 (vhadd_s8): Likewise.
5873 (vhadd_s16): Likewise.
5874 (vhadd_s32): Likewise.
5875 (vhadd_u8): Likewise.
5876 (vhadd_u16): Likewise.
5877 (vhadd_u32): Likewise.
5878 (vhaddq_s8): Likewise.
5879 (vhaddq_s16): Likewise.
5880 (vhaddq_s32): Likewise.
5881 (vhaddq_u8): Likewise.
5882 (vhaddq_u16): Likewise.
5883 (vrhadd_s8): Likewise.
5884 (vrhadd_s16): Likewise.
5885 (vrhadd_s32): Likewise.
5886 (vrhadd_u8): Likewise.
5887 (vrhadd_u16): Likewise.
5888 (vrhadd_u32): Likewise.
5889 (vrhaddq_s8): Likewise.
5890 (vrhaddq_s16): Likewise.
5891 (vrhaddq_s32): Likewise.
5892 (vrhaddq_u8): Likewise.
5893 (vrhaddq_u16): Likewise.
5894 (vrhaddq_u32): Likewise.
5895 (vqadd_s8): Likewise.
5896 (vqadd_s16): Likewise.
5897 (vqadd_s32): Likewise.
5898 (vqadd_s64): Likewise.
5899 (vqadd_u8): Likewise.
5900 (vqadd_u16): Likewise.
5901 (vqadd_u32): Likewise.
5902 (vqadd_u64): Likewise.
5903 (vqaddq_s8): Likewise.
5904 (vqaddq_s16): Likewise.
5905 (vqaddq_s32): Likewise.
5906 (vqaddq_s64): Likewise.
5907 (vqaddq_u8): Likewise.
5908 (vqaddq_u16): Likewise.
5909 (vqaddq_u32): Likewise.
5910 (vqaddq_u64): Likewise.
5911 (vaddhn_s16): Likewise.
5912 (vaddhn_s32): Likewise.
5913 (vaddhn_s64): Likewise.
5914 (vaddhn_u16): Likewise.
5915 (vaddhn_u32): Likewise.
5916 (vaddhn_u64): Likewise.
5917 (vraddhn_s16): Likewise.
5918 (vraddhn_s32): Likewise.
5919 (vraddhn_s64): Likewise.
5920 (vraddhn_u16): Likewise.
5921 (vraddhn_u32): Likewise.
5922 (vraddhn_u64): Likewise.
5923 (vmul_p8): Likewise.
5924 (vmulq_p8): Likewise.
5925 (vqdmulh_s16): Likewise.
5926 (vqdmulh_s32): Likewise.
5927 (vqdmulhq_s16): Likewise.
5928 (vqdmulhq_s32): Likewise.
5929 (vqrdmulh_s16): Likewise.
5930 (vqrdmulh_s32): Likewise.
5931 (vqrdmulhq_s16): Likewise.
5932 (vqrdmulhq_s32): Likewise.
5933 (vmull_s8): Likewise.
5934 (vmull_s16): Likewise.
5935 (vmull_s32): Likewise.
5936 (vmull_u8): Likewise.
5937 (vmull_u16): Likewise.
5938 (vmull_u32): Likewise.
5939 (vmull_p8): Likewise.
5940 (vqdmull_s16): Likewise.
5941 (vqdmull_s32): Likewise.
5942 (vmla_s8): Likewise.
5943 (vmla_s16): Likewise.
5944 (vmla_s32): Likewise.
5945 (vmla_f32): Likewise.
5946 (vmla_u8): Likewise.
5947 (vmla_u16): Likewise.
5948 (vmla_u32): Likewise.
5949 (vmlaq_s8): Likewise.
5950 (vmlaq_s16): Likewise.
5951 (vmlaq_s32): Likewise.
5952 (vmlaq_f32): Likewise.
5953 (vmlaq_u8): Likewise.
5954 (vmlaq_u16): Likewise.
5955 (vmlaq_u32): Likewise.
5956 (vmlal_s8): Likewise.
5957 (vmlal_s16): Likewise.
5958 (vmlal_s32): Likewise.
5959 (vmlal_u8): Likewise.
5960 (vmlal_u16): Likewise.
5961 (vmlal_u32): Likewise.
5962 (vqdmlal_s16): Likewise.
5963 (vqdmlal_s32): Likewise.
5964 (vmls_s8): Likewise.
5965 (vmls_s16): Likewise.
5966 (vmls_s32): Likewise.
5967 (vmls_f32): Likewise.
5968 (vmls_u8): Likewise.
5969 (vmls_u16): Likewise.
5970 (vmls_u32): Likewise.
5971 (vmlsq_s8): Likewise.
5972 (vmlsq_s16): Likewise.
5973 (vmlsq_s32): Likewise.
5974 (vmlsq_f32): Likewise.
5975 (vmlsq_u8): Likewise.
5976 (vmlsq_u16): Likewise.
5977 (vmlsq_u32): Likewise.
5978 (vmlsl_s8): Likewise.
5979 (vmlsl_s16): Likewise.
5980 (vmlsl_s32): Likewise.
5981 (vmlsl_u8): Likewise.
5982 (vmlsl_u16): Likewise.
5983 (vmlsl_u32): Likewise.
5984 (vqdmlsl_s16): Likewise.
5985 (vqdmlsl_s32): Likewise.
5986 (vfma_f32): Likewise.
5987 (vfmaq_f32): Likewise.
5988 (vfms_f32): Likewise.
5989 (vfmsq_f32): Likewise.
5990 (vsubl_s8): Likewise.
5991 (vsubl_s16): Likewise.
5992 (vsubl_s32): Likewise.
5993 (vsubl_u8): Likewise.
5994 (vsubl_u16): Likewise.
5995 (vsubl_u32): Likewise.
5996 (vsubw_s8): Likewise.
5997 (vsubw_s16): Likewise.
5998 (vsubw_s32): Likewise.
5999 (vsubw_u8): Likewise.
6000 (vsubw_u16): Likewise.
6001 (vsubw_u32): Likewise.
6002 (vhsub_s8): Likewise.
6003 (vhsub_s16): Likewise.
6004 (vhsub_s32): Likewise.
6005 (vhsub_u8): Likewise.
6006 (vhsub_u16): Likewise.
6007 (vhsub_u32): Likewise.
6008 (vhsubq_s8): Likewise.
6009 (vhsubq_s16): Likewise.
6010 (vhsubq_s32): Likewise.
6011 (vhsubq_u8): Likewise.
6012 (vhsubq_u16): Likewise.
6013 (vhsubq_u32): Likewise.
6014 (vqsub_s8): Likewise.
6015 (vqsub_s16): Likewise.
6016 (vqsub_s32): Likewise.
6017 (vqsub_s64): Likewise.
6018 (vqsub_u8): Likewise.
6019 (vqsub_u16): Likewise.
6020 (vqsub_u32): Likewise.
6021 (vqsub_u64): Likewise.
6022 (vqsubq_s8): Likewise.
6023 (vqsubq_s16): Likewise.
6024 (vqsubq_s32): Likewise.
6025 (vqsubq_s64): Likewise.
6026 (vqsubq_u8): Likewise.
6027 (vqsubq_u16): Likewise.
6028 (vqsubq_u32): Likewise.
6029 (vqsubq_u64): Likewise.
6030 (vsubhn_s16): Likewise.
6031 (vsubhn_s32): Likewise.
6032 (vsubhn_s64): Likewise.
6033 (vsubhn_u16): Likewise.
6034 (vsubhn_u32): Likewise.
6035 (vsubhn_u64): Likewise.
6036 (vrsubhn_s16): Likewise.
6037 (vrsubhn_s32): Likewise.
6038 (vrsubhn_s64): Likewise.
6039 (vrsubhn_u16): Likewise.
6040 (vrsubhn_u32): Likewise.
6041 (vrsubhn_u64): Likewise.
6042 (vceq_s8): Likewise.
6043 (vceq_s16): Likewise.
6044 (vceq_s32): Likewise.
6045 (vceq_f32): Likewise.
6046 (vceq_u8): Likewise.
6047 (vceq_u16): Likewise.
6048 (vceq_u32): Likewise.
6049 (vceq_p8): Likewise.
6050 (vceqq_s8): Likewise.
6051 (vceqq_s16): Likewise.
6052 (vceqq_s32): Likewise.
6053 (vceqq_f32): Likewise.
6054 (vceqq_u8): Likewise.
6055 (vceqq_u16): Likewise.
6056 (vceqq_u32): Likewise.
6057 (vceqq_p8): Likewise.
6058 (vcge_s8): Likewise.
6059 (vcge_s16): Likewise.
6060 (vcge_s32): Likewise.
6061 (vcge_f32): Likewise.
6062 (vcge_u8): Likewise.
6063 (vcge_u16): Likewise.
6064 (vcge_u32): Likewise.
6065 (vcgeq_s8): Likewise.
6066 (vcgeq_s16): Likewise.
6067 (vcgeq_s32): Likewise.
6068 (vcgeq_f32): Likewise.
6069 (vcgeq_u8): Likewise.
6070 (vcgeq_u16): Likewise.
6071 (vcgeq_u32): Likewise.
6072 (vcle_s8): Likewise.
6073 (vcle_s16): Likewise.
6074 (vcle_s32): Likewise.
6075 (vcle_f32): Likewise.
6076 (vcle_u8): Likewise.
6077 (vcle_u16): Likewise.
6078 (vcle_u32): Likewise.
6079 (vcleq_s8): Likewise.
6080 (vcleq_s16): Likewise.
6081 (vcleq_s32): Likewise.
6082 (vcleq_f32): Likewise.
6083 (vcleq_u8): Likewise.
6084 (vcleq_u16): Likewise.
6085 (vcleq_u32): Likewise.
6086 (vcgt_s8): Likewise.
6087 (vcgt_s16): Likewise.
6088 (vcgt_s32): Likewise.
6089 (vcgt_f32): Likewise.
6090 (vcgt_u8): Likewise.
6091 (vcgt_u16): Likewise.
6092 (vcgt_u32): Likewise.
6093 (vcgtq_s8): Likewise.
6094 (vcgtq_s16): Likewise.
6095 (vcgtq_s32): Likewise.
6096 (vcgtq_f32): Likewise.
6097 (vcgtq_u8): Likewise.
6098 (vcgtq_u16): Likewise.
6099 (vcgtq_u32): Likewise.
6100 (vclt_s8): Likewise.
6101 (vclt_s16): Likewise.
6102 (vclt_s32): Likewise.
6103 (vclt_f32): Likewise.
6104 (vclt_u8): Likewise.
6105 (vclt_u16): Likewise.
6106 (vclt_u32): Likewise.
6107 (vcltq_s8): Likewise.
6108 (vcltq_s16): Likewise.
6109 (vcltq_s32): Likewise.
6110 (vcltq_f32): Likewise.
6111 (vcltq_u8): Likewise.
6112 (vcltq_u16): Likewise.
6113 (vcltq_u32): Likewise.
6114 (vcage_f32): Likewise.
6115 (vcageq_f32): Likewise.
6116 (vcale_f32): Likewise.
6117 (vcaleq_f32): Likewise.
6118 (vcagt_f32): Likewise.
6119 (vcagtq_f32): Likewise.
6120 (vcalt_f32): Likewise.
6121 (vcaltq_f32): Likewise.
6122 (vtst_s8): Likewise.
6123 (vtst_s16): Likewise.
6124 (vtst_s32): Likewise.
6125 (vtst_u8): Likewise.
6126 (vtst_u16): Likewise.
6127 (vtst_u32): Likewise.
6128 (vtst_p8): Likewise.
6129 (vtstq_s8): Likewise.
6130 (vtstq_s16): Likewise.
6131 (vtstq_s32): Likewise.
6132 (vtstq_u8): Likewise.
6133 (vtstq_u16): Likewise.
6134 (vtstq_u32): Likewise.
6135 (vtstq_p8): Likewise.
6136 (vabd_s8): Likewise.
6137 (vabd_s16): Likewise.
6138 (vabd_s32): Likewise.
6139 (vabd_f32): Likewise.
6140 (vabd_u8): Likewise.
6141 (vabd_u16): Likewise.
6142 (vabd_u32): Likewise.
6143 (vabdq_s8): Likewise.
6144 (vabdq_s16): Likewise.
6145 (vabdq_s32): Likewise.
6146 (vabdq_f32): Likewise.
6147 (vabdq_u8): Likewise.
6148 (vabdq_u16): Likewise.
6149 (vabdq_u32): Likewise.
6150 (vabdl_s8): Likewise.
6151 (vabdl_s16): Likewise.
6152 (vabdl_s32): Likewise.
6153 (vabdl_u8): Likewise.
6154 (vabdl_u16): Likewise.
6155 (vabdl_u32): Likewise.
6156 (vaba_s8): Likewise.
6157 (vaba_s16): Likewise.
6158 (vaba_s32): Likewise.
6159 (vaba_u8): Likewise.
6160 (vaba_u16): Likewise.
6161 (vaba_u32): Likewise.
6162 (vabaq_s8): Likewise.
6163 (vabaq_s16): Likewise.
6164 (vabaq_s32): Likewise.
6165 (vabaq_u8): Likewise.
6166 (vabaq_u16): Likewise.
6167 (vabaq_u32): Likewise.
6168 (vabal_s8): Likewise.
6169 (vabal_s16): Likewise.
6170 (vabal_s32): Likewise.
6171 (vabal_u8): Likewise.
6172 (vabal_u16): Likewise.
6173 (vabal_u32): Likewise.
6174 (vmax_s8): Likewise.
6175 (vmax_s16): Likewise.
6176 (vmax_s32): Likewise.
6177 (vmax_f32): Likewise.
6178 (vmax_u8): Likewise.
6179 (vmax_u16): Likewise.
6180 (vmax_u32): Likewise.
6181 (vmaxq_s8): Likewise.
6182 (vmaxq_s16): Likewise.
6183 (vmaxq_s32): Likewise.
6184 (vmaxq_f32): Likewise.
6185 (vmaxq_u8): Likewise.
6186 (vmaxq_u16): Likewise.
6187 (vmaxq_u32): Likewise.
6188 (vmin_s8): Likewise.
6189 (vmin_s16): Likewise.
6190 (vmin_s32): Likewise.
6191 (vmin_f32): Likewise.
6192 (vmin_u8): Likewise.
6193 (vmin_u16): Likewise.
6194 (vmin_u32): Likewise.
6195 (vminq_s8): Likewise.
6196 (vminq_s16): Likewise.
6197 (vminq_s32): Likewise.
6198 (vminq_f32): Likewise.
6199 (vminq_u8): Likewise.
6200 (vminq_u16): Likewise.
6201 (vminq_u32): Likewise.
6202 (vpadd_s8): Likewise.
6203 (vpadd_s16): Likewise.
6204 (vpadd_s32): Likewise.
6205 (vpadd_f32): Likewise.
6206 (vpadd_u8): Likewise.
6207 (vpadd_u16): Likewise.
6208 (vpadd_u32): Likewise.
6209 (vpaddl_s8): Likewise.
6210 (vpaddl_s16): Likewise.
6211 (vpaddl_s32): Likewise.
6212 (vpaddl_u8): Likewise.
6213 (vpaddl_u16): Likewise.
6214 (vpaddl_u32): Likewise.
6215 (vpaddlq_s8): Likewise.
6216 (vpaddlq_s16): Likewise.
6217 (vpaddlq_s32): Likewise.
6218 (vpaddlq_u8): Likewise.
6219 (vpaddlq_u16): Likewise.
6220 (vpaddlq_u32): Likewise.
6221 (vpadal_s8): Likewise.
6222 (vpadal_s16): Likewise.
6223 (vpadal_s32): Likewise.
6224 (vpadal_u8): Likewise.
6225 (vpadal_u16): Likewise.
6226 (vpadal_u32): Likewise.
6227 (vpadalq_s8): Likewise.
6228 (vpadalq_s16): Likewise.
6229 (vpadalq_s32): Likewise.
6230 (vpadalq_u8): Likewise.
6231 (vpadalq_u16): Likewise.
6232 (vpadalq_u32): Likewise.
6233 (vpmax_s8): Likewise.
6234 (vpmax_s16): Likewise.
6235 (vpmax_s32): Likewise.
6236 (vpmax_f32): Likewise.
6237 (vpmax_u8): Likewise.
6238 (vpmax_u16): Likewise.
6239 (vpmax_u32): Likewise.
6240 (vpmin_s8): Likewise.
6241 (vpmin_s16): Likewise.
6242 (vpmin_s32): Likewise.
6243 (vpmin_f32): Likewise.
6244 (vpmin_u8): Likewise.
6245 (vpmin_u16): Likewise.
6246 (vpmin_u32): Likewise.
6247 (vrecps_f32): Likewise.
6248 (vrecpsq_f32): Likewise.
6249 (vrsqrts_f32): Likewise.
6250 (vrsqrtsq_f32): Likewise.
6251 (vshl_s8): Likewise.
6252 (vshl_s16): Likewise.
6253 (vshl_s32): Likewise.
6254 (vshl_s64): Likewise.
6255 (vshl_u8): Likewise.
6256 (vshl_u16): Likewise.
6257 (vshl_u32): Likewise.
6258 (vshl_u64): Likewise.
6259 (vshlq_s8): Likewise.
6260 (vshlq_s16): Likewise.
6261 (vshlq_s32): Likewise.
6262 (vshlq_s64): Likewise.
6263 (vshlq_u8): Likewise.
6264 (vshlq_u16): Likewise.
6265 (vshlq_u32): Likewise.
6266 (vshlq_u64): Likewise.
6267 (vrshl_s8): Likewise.
6268 (vrshl_s16): Likewise.
6269 (vrshl_s32): Likewise.
6270 (vrshl_s64): Likewise.
6271 (vrshl_u8): Likewise.
6272 (vrshl_u16): Likewise.
6273 (vrshl_u32): Likewise.
6274 (vrshl_u64): Likewise.
6275 (vrshlq_s8): Likewise.
6276 (vrshlq_s16): Likewise.
6277 (vrshlq_s32): Likewise.
6278 (vrshlq_s64): Likewise.
6279 (vrshlq_u8): Likewise.
6280 (vrshlq_u16): Likewise.
6281 (vrshlq_u32): Likewise.
6282 (vrshlq_u64): Likewise.
6283 (vqshl_s8): Likewise.
6284 (vqshl_s16): Likewise.
6285 (vqshl_s32): Likewise.
6286 (vqshl_s64): Likewise.
6287 (vqshl_u8): Likewise.
6288 (vqshl_u16): Likewise.
6289 (vqshl_u32): Likewise.
6290 (vqshl_u64): Likewise.
6291 (vqshlq_s8): Likewise.
6292 (vqshlq_s16): Likewise.
6293 (vqshlq_s32): Likewise.
6294 (vqshlq_s64): Likewise.
6295 (vqshlq_u8): Likewise.
6296 (vqshlq_u16): Likewise.
6297 (vqshlq_u32): Likewise.
6298 (vqshlq_u64): Likewise.
6299 (vqrshl_s8): Likewise.
6300 (vqrshl_s16): Likewise.
6301 (vqrshl_s32): Likewise.
6302 (vqrshl_s64): Likewise.
6303 (vqrshl_u8): Likewise.
6304 (vqrshl_u16): Likewise.
6305 (vqrshl_u32): Likewise.
6306 (vqrshl_u64): Likewise.
6307 (vqrshlq_s8): Likewise.
6308 (vqrshlq_s16): Likewise.
6309 (vqrshlq_s32): Likewise.
6310 (vqrshlq_s64): Likewise.
6311 (vqrshlq_u8): Likewise.
6312 (vqrshlq_u16): Likewise.
6313 (vqrshlq_u32): Likewise.
6314 (vqrshlq_u64): Likewise.
6315 (vshr_n_s8): Likewise.
6316 (vshr_n_s16): Likewise.
6317 (vshr_n_s32): Likewise.
6318 (vshr_n_s64): Likewise.
6319 (vshr_n_u8): Likewise.
6320 (vshr_n_u16): Likewise.
6321 (vshr_n_u32): Likewise.
6322 (vshr_n_u64): Likewise.
6323 (vshrq_n_s8): Likewise.
6324 (vshrq_n_s16): Likewise.
6325 (vshrq_n_s32): Likewise.
6326 (vshrq_n_s64): Likewise.
6327 (vshrq_n_u8): Likewise.
6328 (vshrq_n_u16): Likewise.
6329 (vshrq_n_u32): Likewise.
6330 (vshrq_n_u64): Likewise.
6331 (vrshr_n_s8): Likewise.
6332 (vrshr_n_s16): Likewise.
6333 (vrshr_n_s32): Likewise.
6334 (vrshr_n_s64): Likewise.
6335 (vrshr_n_u8): Likewise.
6336 (vrshr_n_u16): Likewise.
6337 (vrshr_n_u32): Likewise.
6338 (vrshr_n_u64): Likewise.
6339 (vrshrq_n_s8): Likewise.
6340 (vrshrq_n_s16): Likewise.
6341 (vrshrq_n_s32): Likewise.
6342 (vrshrq_n_s64): Likewise.
6343 (vrshrq_n_u8): Likewise.
6344 (vrshrq_n_u16): Likewise.
6345 (vrshrq_n_u32): Likewise.
6346 (vrshrq_n_u64): Likewise.
6347 (vshrn_n_s16): Likewise.
6348 (vshrn_n_s32): Likewise.
6349 (vshrn_n_s64): Likewise.
6350 (vshrn_n_u16): Likewise.
6351 (vshrn_n_u32): Likewise.
6352 (vshrn_n_u64): Likewise.
6353 (vrshrn_n_s16): Likewise.
6354 (vrshrn_n_s32): Likewise.
6355 (vrshrn_n_s64): Likewise.
6356 (vrshrn_n_u16): Likewise.
6357 (vrshrn_n_u32): Likewise.
6358 (vrshrn_n_u64): Likewise.
6359 (vqshrn_n_s16): Likewise.
6360 (vqshrn_n_s32): Likewise.
6361 (vqshrn_n_s64): Likewise.
6362 (vqshrn_n_u16): Likewise.
6363 (vqshrn_n_u32): Likewise.
6364 (vqshrn_n_u64): Likewise.
6365 (vqrshrn_n_s16): Likewise.
6366 (vqrshrn_n_s32): Likewise.
6367 (vqrshrn_n_s64): Likewise.
6368 (vqrshrn_n_u16): Likewise.
6369 (vqrshrn_n_u32): Likewise.
6370 (vqrshrn_n_u64): Likewise.
6371 (vqshrun_n_s16): Likewise.
6372 (vqshrun_n_s32): Likewise.
6373 (vqshrun_n_s64): Likewise.
6374 (vqrshrun_n_s16): Likewise.
6375 (vqrshrun_n_s32): Likewise.
6376 (vqrshrun_n_s64): Likewise.
6377 (vshl_n_s8): Likewise.
6378 (vshl_n_s16): Likewise.
6379 (vshl_n_s32): Likewise.
6380 (vshl_n_s64): Likewise.
6381 (vshl_n_u8): Likewise.
6382 (vshl_n_u16): Likewise.
6383 (vshl_n_u32): Likewise.
6384 (vshl_n_u64): Likewise.
6385 (vshlq_n_s8): Likewise.
6386 (vshlq_n_s16): Likewise.
6387 (vshlq_n_s32): Likewise.
6388 (vshlq_n_s64): Likewise.
6389 (vshlq_n_u8): Likewise.
6390 (vshlq_n_u16): Likewise.
6391 (vshlq_n_u32): Likewise.
6392 (vshlq_n_u64): Likewise.
6393 (vqshl_n_s8): Likewise.
6394 (vqshl_n_s16): Likewise.
6395 (vqshl_n_s32): Likewise.
6396 (vqshl_n_s64): Likewise.
6397 (vqshl_n_u8): Likewise.
6398 (vqshl_n_u16): Likewise.
6399 (vqshl_n_u32): Likewise.
6400 (vqshl_n_u64): Likewise.
6401 (vqshlq_n_s8): Likewise.
6402 (vqshlq_n_s16): Likewise.
6403 (vqshlq_n_s32): Likewise.
6404 (vqshlq_n_s64): Likewise.
6405 (vqshlq_n_u8): Likewise.
6406 (vqshlq_n_u16): Likewise.
6407 (vqshlq_n_u32): Likewise.
6408 (vqshlq_n_u64): Likewise.
6409 (vqshlu_n_s8): Likewise.
6410 (vqshlu_n_s16): Likewise.
6411 (vqshlu_n_s32): Likewise.
6412 (vqshlu_n_s64): Likewise.
6413 (vqshluq_n_s8): Likewise.
6414 (vqshluq_n_s16): Likewise.
6415 (vqshluq_n_s32): Likewise.
6416 (vqshluq_n_s64): Likewise.
6417 (vshll_n_s8): Likewise.
6418 (vshll_n_s16): Likewise.
6419 (vshll_n_s32): Likewise.
6420 (vshll_n_u8): Likewise.
6421 (vshll_n_u16): Likewise.
6422 (vshll_n_u32): Likewise.
6423 (vsra_n_s8): Likewise.
6424 (vsra_n_s16): Likewise.
6425 (vsra_n_s32): Likewise.
6426 (vsra_n_s64): Likewise.
6427 (vsra_n_u8): Likewise.
6428 (vsra_n_u16): Likewise.
6429 (vsra_n_u32): Likewise.
6430 (vsra_n_u64): Likewise.
6431 (vsraq_n_s8): Likewise.
6432 (vsraq_n_s16): Likewise.
6433 (vsraq_n_s32): Likewise.
6434 (vsraq_n_s64): Likewise.
6435 (vsraq_n_u8): Likewise.
6436 (vsraq_n_u16): Likewise.
6437 (vsraq_n_u32): Likewise.
6438 (vsraq_n_u64): Likewise.
6439 (vrsra_n_s8): Likewise.
6440 (vrsra_n_s16): Likewise.
6441 (vrsra_n_s32): Likewise.
6442 (vrsra_n_s64): Likewise.
6443 (vrsra_n_u8): Likewise.
6444 (vrsra_n_u16): Likewise.
6445 (vrsra_n_u32): Likewise.
6446 (vrsra_n_u64): Likewise.
6447 (vrsraq_n_s8): Likewise.
6448 (vrsraq_n_s16): Likewise.
6449 (vrsraq_n_s32): Likewise.
6450 (vrsraq_n_s64): Likewise.
6451 (vrsraq_n_u8): Likewise.
6452 (vrsraq_n_u16): Likewise.
6453 (vrsraq_n_u32): Likewise.
6454 (vrsraq_n_u64): Likewise.
6455 (vabs_s8): Likewise.
6456 (vabs_s16): Likewise.
6457 (vabs_s32): Likewise.
6458 (vabs_f32): Likewise.
6459 (vabsq_s8): Likewise.
6460 (vabsq_s16): Likewise.
6461 (vabsq_s32): Likewise.
6462 (vabsq_f32): Likewise.
6463 (vqabs_s8): Likewise.
6464 (vqabs_s16): Likewise.
6465 (vqabs_s32): Likewise.
6466 (vqabsq_s8): Likewise.
6467 (vqabsq_s16): Likewise.
6468 (vqabsq_s32): Likewise.
6469 (vneg_s8): Likewise.
6470 (vneg_s16): Likewise.
6471 (vneg_s32): Likewise.
6472 (vneg_f32): Likewise.
6473 (vnegq_s8): Likewise.
6474 (vnegq_s16): Likewise.
6475 (vnegq_s32): Likewise.
6476 (vnegq_f32): Likewise.
6477 (vqneg_s8): Likewise.
6478 (vqneg_s16): Likewise.
6479 (vqneg_s32): Likewise.
6480 (vqnegq_s8): Likewise.
6481 (vqnegq_s16): Likewise.
6482 (vqnegq_s32): Likewise.
6483 (vmvn_s8): Likewise.
6484 (vmvn_s16): Likewise.
6485 (vmvn_s32): Likewise.
6486 (vmvn_u8): Likewise.
6487 (vmvn_u16): Likewise.
6488 (vmvn_u32): Likewise.
6489 (vmvn_p8): Likewise.
6490 (vmvnq_s8): Likewise.
6491 (vmvnq_s16): Likewise.
6492 (vmvnq_s32): Likewise.
6493 (vmvnq_u8): Likewise.
6494 (vmvnq_u16): Likewise.
6495 (vmvnq_u32): Likewise.
6496 (vmvnq_p8): Likewise.
6497 (vcls_s8): Likewise.
6498 (vcls_s16): Likewise.
6499 (vcls_s32): Likewise.
6500 (vclsq_s8): Likewise.
6501 (vclsq_s16): Likewise.
6502 (vclsq_s32): Likewise.
6503 (vclz_s8): Likewise.
6504 (vclz_s16): Likewise.
6505 (vclz_s32): Likewise.
6506 (vclz_u8): Likewise.
6507 (vclz_u16): Likewise.
6508 (vclz_u32): Likewise.
6509 (vclzq_s8): Likewise.
6510 (vclzq_s16): Likewise.
6511 (vclzq_s32): Likewise.
6512 (vclzq_u8): Likewise.
6513 (vclzq_u16): Likewise.
6514 (vclzq_u32): Likewise.
6515 (vcnt_s8): Likewise.
6516 (vcnt_u8): Likewise.
6517 (vcnt_p8): Likewise.
6518 (vcntq_s8): Likewise.
6519 (vcntq_u8): Likewise.
6520 (vcntq_p8): Likewise.
6521 (vrecpe_f32): Likewise.
6522 (vrecpe_u32): Likewise.
6523 (vrecpeq_f32): Likewise.
6524 (vrecpeq_u32): Likewise.
6525 (vrsqrte_f32): Likewise.
6526 (vrsqrte_u32): Likewise.
6527 (vrsqrteq_f32): Likewise.
6528 (vrsqrteq_u32): Likewise.
6529 (vget_lane_s8): Likewise.
6530 (vget_lane_s16): Likewise.
6531 (vget_lane_s32): Likewise.
6532 (vget_lane_f32): Likewise.
6533 (vget_lane_u8): Likewise.
6534 (vget_lane_u16): Likewise.
6535 (vget_lane_u32): Likewise.
6536 (vget_lane_p8): Likewise.
6537 (vget_lane_p16): Likewise.
6538 (vget_lane_s64): Likewise.
6539 (vget_lane_u64): Likewise.
6540 (vgetq_lane_s8): Likewise.
6541 (vgetq_lane_s16): Likewise.
6542 (vgetq_lane_s32): Likewise.
6543 (vgetq_lane_f32): Likewise.
6544 (vgetq_lane_u8): Likewise.
6545 (vgetq_lane_u16): Likewise.
6546 (vgetq_lane_u32): Likewise.
6547 (vgetq_lane_p8): Likewise.
6548 (vgetq_lane_p16): Likewise.
6549 (vgetq_lane_s64): Likewise.
6550 (vgetq_lane_u64): Likewise.
6551 (vcvt_s32_f32): Likewise.
6552 (vcvt_f32_s32): Likewise.
6553 (vcvt_f32_u32): Likewise.
6554 (vcvt_u32_f32): Likewise.
6555 (vcvtq_s32_f32): Likewise.
6556 (vcvtq_f32_s32): Likewise.
6557 (vcvtq_f32_u32): Likewise.
6558 (vcvtq_u32_f32): Likewise.
6559 (vcvt_n_s32_f32): Likewise.
6560 (vcvt_n_f32_s32): Likewise.
6561 (vcvt_n_f32_u32): Likewise.
6562 (vcvt_n_u32_f32): Likewise.
6563 (vcvtq_n_s32_f32): Likewise.
6564 (vcvtq_n_f32_s32): Likewise.
6565 (vcvtq_n_f32_u32): Likewise.
6566 (vcvtq_n_u32_f32): Likewise.
6567 (vmovn_s16): Likewise.
6568 (vmovn_s32): Likewise.
6569 (vmovn_s64): Likewise.
6570 (vmovn_u16): Likewise.
6571 (vmovn_u32): Likewise.
6572 (vmovn_u64): Likewise.
6573 (vqmovn_s16): Likewise.
6574 (vqmovn_s32): Likewise.
6575 (vqmovn_s64): Likewise.
6576 (vqmovn_u16): Likewise.
6577 (vqmovn_u32): Likewise.
6578 (vqmovn_u64): Likewise.
6579 (vqmovun_s16): Likewise.
6580 (vqmovun_s32): Likewise.
6581 (vqmovun_s64): Likewise.
6582 (vmovl_s8): Likewise.
6583 (vmovl_s16): Likewise.
6584 (vmovl_s32): Likewise.
6585 (vmovl_u8): Likewise.
6586 (vmovl_u16): Likewise.
6587 (vmovl_u32): Likewise.
6588 (vmul_lane_s16): Likewise.
6589 (vmul_lane_s32): Likewise.
6590 (vmul_lane_f32): Likewise.
6591 (vmul_lane_u16): Likewise.
6592 (vmul_lane_u32): Likewise.
6593 (vmulq_lane_s16): Likewise.
6594 (vmulq_lane_s32): Likewise.
6595 (vmulq_lane_f32): Likewise.
6596 (vmulq_lane_u16): Likewise.
6597 (vmulq_lane_u32): Likewise.
6598 (vmla_lane_s16): Likewise.
6599 (vmla_lane_s32): Likewise.
6600 (vmla_lane_f32): Likewise.
6601 (vmla_lane_u16): Likewise.
6602 (vmla_lane_u32): Likewise.
6603 (vmlaq_lane_s16): Likewise.
6604 (vmlaq_lane_s32): Likewise.
6605 (vmlaq_lane_f32): Likewise.
6606 (vmlaq_lane_u16): Likewise.
6607 (vmlaq_lane_u32): Likewise.
6608 (vmlal_lane_s16): Likewise.
6609 (vmlal_lane_s32): Likewise.
6610 (vmlal_lane_u16): Likewise.
6611 (vmlal_lane_u32): Likewise.
6612 (vqdmlal_lane_s16): Likewise.
6613 (vqdmlal_lane_s32): Likewise.
6614 (vmls_lane_s16): Likewise.
6615 (vmls_lane_s32): Likewise.
6616 (vmls_lane_f32): Likewise.
6617 (vmls_lane_u16): Likewise.
6618 (vmls_lane_u32): Likewise.
6619 (vmlsq_lane_s16): Likewise.
6620 (vmlsq_lane_s32): Likewise.
6621 (vmlsq_lane_f32): Likewise.
6622 (vmlsq_lane_u16): Likewise.
6623 (vmlsq_lane_u32): Likewise.
6624 (vmlsl_lane_s16): Likewise.
6625 (vmlsl_lane_s32): Likewise.
6626 (vmlsl_lane_u16): Likewise.
6627 (vmlsl_lane_u32): Likewise.
6628 (vqdmlsl_lane_s16): Likewise.
6629 (vqdmlsl_lane_s32): Likewise.
6630 (vmull_lane_s16): Likewise.
6631 (vmull_lane_s32): Likewise.
6632 (vmull_lane_u16): Likewise.
6633 (vmull_lane_u32): Likewise.
6634 (vqdmull_lane_s16): Likewise.
6635 (vqdmull_lane_s32): Likewise.
6636 (vqdmulhq_lane_s16): Likewise.
6637 (vqdmulhq_lane_s32): Likewise.
6638 (vqdmulh_lane_s16): Likewise.
6639 (vqdmulh_lane_s32): Likewise.
6640 (vqrdmulhq_lane_s16): Likewise.
6641 (vqrdmulhq_lane_s32): Likewise.
6642 (vqrdmulh_lane_s16): Likewise.
6643 (vqrdmulh_lane_s32): Likewise.
6644 (vmul_n_s16): Likewise.
6645 (vmul_n_s32): Likewise.
6646 (vmul_n_f32): Likewise.
6647 (vmul_n_u16): Likewise.
6648 (vmul_n_u32): Likewise.
6649 (vmulq_n_s16): Likewise.
6650 (vmulq_n_s32): Likewise.
6651 (vmulq_n_f32): Likewise.
6652 (vmulq_n_u16): Likewise.
6653 (vmulq_n_u32): Likewise.
6654 (vmull_n_s16): Likewise.
6655 (vmull_n_s32): Likewise.
6656 (vmull_n_u16): Likewise.
6657 (vmull_n_u32): Likewise.
6658 (vqdmull_n_s16): Likewise.
6659 (vqdmull_n_s32): Likewise.
6660 (vqdmulhq_n_s16): Likewise.
6661 (vqdmulhq_n_s32): Likewise.
6662 (vqdmulh_n_s16): Likewise.
6663 (vqdmulh_n_s32): Likewise.
6664 (vqrdmulhq_n_s16): Likewise.
6665 (vqrdmulhq_n_s32): Likewise.
6666 (vqrdmulh_n_s16): Likewise.
6667 (vqrdmulh_n_s32): Likewise.
6668 (vmla_n_s16): Likewise.
6669 (vmla_n_s32): Likewise.
6670 (vmla_n_f32): Likewise.
6671 (vmla_n_u16): Likewise.
6672 (vmla_n_u32): Likewise.
6673 (vmlaq_n_s16): Likewise.
6674 (vmlaq_n_s32): Likewise.
6675 (vmlaq_n_f32): Likewise.
6676 (vmlaq_n_u16): Likewise.
6677 (vmlaq_n_u32): Likewise.
6678 (vmlal_n_s16): Likewise.
6679 (vmlal_n_s32): Likewise.
6680 (vmlal_n_u16): Likewise.
6681 (vmlal_n_u32): Likewise.
6682 (vqdmlal_n_s16): Likewise.
6683 (vqdmlal_n_s32): Likewise.
6684 (vmls_n_s16): Likewise.
6685 (vmls_n_s32): Likewise.
6686 (vmls_n_f32): Likewise.
6687 (vmls_n_u16): Likewise.
6688 (vmls_n_u32): Likewise.
6689 (vmlsq_n_s16): Likewise.
6690 (vmlsq_n_s32): Likewise.
6691 (vmlsq_n_f32): Likewise.
6692 (vmlsq_n_u16): Likewise.
6693 (vmlsq_n_u32): Likewise.
6694 (vmlsl_n_s16): Likewise.
6695 (vmlsl_n_s32): Likewise.
6696 (vmlsl_n_u16): Likewise.
6697 (vmlsl_n_u32): Likewise.
6698 (vqdmlsl_n_s16): Likewise.
6699 (vqdmlsl_n_s32): Likewise.
6701 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6703 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6704 Add cost of alu.arith in simple SImode case.
6706 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6708 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6711 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6713 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6714 (common_handle_option): Move code to finish_options.
6716 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6719 * stor-layout.c (min_align_of_type): Respect user alignment
6722 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6724 * passes.c (remove_cgraph_node_from_order): New.
6725 (do_per_function_toporder): Register cgraph removal
6728 2014-11-17 Terry Guo <terry.guo@arm.com>
6730 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6731 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6732 (generic_vfp): Likewise.
6733 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6735 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6737 PR rtl-optimization/63906
6738 * lra-remat.c (operand_to_remat): Check SP and
6739 frame_pointer_required.
6741 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6743 * doc/invoke.texi (floop-unroll-and-jam): Document
6744 (loop-unroll-jam-size): Likewise.
6745 (loop-unroll-jam-depth): Likewise.
6746 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6747 (getScheduleForBandList): Replaced unsafe union_map reuse.
6749 2014-11-17 Andrew Pinski <apinski@cavium.com>
6751 * config/aarch64/thunderx.md: Remove copyright which should not
6754 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6755 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6757 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6758 Altivec style vector loads that ignore the bottom 3 bits of the
6760 (rs6000_debug_addr_mask): New function to print the addr_mask
6761 values if debugging.
6762 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6764 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6765 vector loads that ignore the bottom 3 bits of the address. Allow
6766 pre-increment and pre-decrement on floating point, even if the
6767 -mupper-regs-{sf,df} options were used.
6768 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6769 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6770 placement for direct move support.
6771 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6772 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6773 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6774 depending on the underlying cpu.
6775 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6776 (rs6000_secondary_reload_toc_costs): Helper function to identify
6777 costs of a TOC load for secondary reload support.
6778 (rs6000_secondary_reload_memory): Helper function for secondary
6779 reload, to determine if a particular memory operation is directly
6780 handled by the hardware, or if it needs support from secondary
6781 reload to create a valid address.
6782 (rs6000_secondary_reload): Rework code, to be clearer. If the
6783 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6784 reload scalar values, since the FPR registers have D-form
6785 addressing. Move most of the code handling memory to the function
6786 rs6000_secondary_reload_memory, and use the reg_addr structure to
6787 determine what type of address modes are supported. Print more
6788 debug information if -mdebug=addr.
6789 (rs6000_secondary_reload_inner): Rework entire function to be more
6790 general. Use the reg_addr bits to determine what type of
6791 addressing is supported.
6792 (rs6000_preferred_reload_class): Rework. Move constant handling
6793 into a single place. Prefer using FLOAT_REGS for scalar floating
6795 (rs6000_secondary_reload_class): Use a FPR register to move a
6796 value from an Altivec register to a GPR, and vice versa. Move VSX
6797 handling above traditional floating point.
6799 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6800 Delete some spaces in the constraints.
6801 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6802 allow using FPR registers to load/store an Altivec register for
6803 scalar floating point types.
6804 (SF->SF move peephole2): Likewise.
6805 (DFmode splitter): Add a define_split to move floating point
6806 constants to the constant pool before register allocation.
6807 Normally constants are put into the pool immediately, but
6808 -ffast-math delays putting them into the constant pool for the
6809 reciprocal approximation support.
6810 (SFmode splitter): Likewise.
6812 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6813 (-mupper-regs-sf): Likewise.
6815 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6816 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6818 (-mupper-regs): New combination option that sets -mupper-regs-sf
6819 and -mupper-regs-df by default if the cpu supports the instructions.
6821 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6822 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6824 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6825 to return true if the operand is a floating point constant that
6826 must be put into the constant pool, before register allocation
6829 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6830 -mupper-regs-df by default.
6831 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6832 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6833 various -mcpu=... options.
6834 (power7 cpu): Enable -mupper-regs-df by default.
6836 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6839 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6841 * ira-conflicts.c (build_conflict_bit_table): Add the current
6842 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6844 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6846 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6847 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6848 (devirtualization_time_bonus): Use it.
6849 (ipcp_discover_new_direct_edges): Likewise.
6850 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6851 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6853 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6855 * tree.c (free_lang_data_in_decl): Set
6856 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
6858 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6860 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6861 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6863 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6865 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6866 (cgraph_node::cannot_return_p): Likewise.
6867 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6868 (cgraph_edge::maybe_hot_p): Likewise.
6870 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6872 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6873 (optimize_function_for_size_p): Likewise.
6874 (probably_never_executed): Likewise; replace cfun by fun.
6876 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6878 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6879 variant reading from memory and assembling to ld1.
6881 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6882 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6883 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6884 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6885 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6886 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6887 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6889 2014-11-17 Jason Merrill <jason@redhat.com>
6891 * tree-inline.c (copy_fn): New.
6892 * tree-inline.h: Declare it.
6894 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6896 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6897 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6898 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6899 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6900 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6901 * config/aarch64/iterators.md (VD1): Remove.
6903 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6905 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6906 AARCH64_FL_CRYPTO from feature flags.
6907 (cortex-a57): Likewise.
6908 (cortex-a57.cortex-a53): Likewise.
6910 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6912 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6913 DECL_FUNCTION_SPECIFIC_TARGET.
6914 * i386.c (ix86_set_current_function): Handle explicit default options.
6916 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6918 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6920 (expand_builtin_mempcpy_with_bounds): Likewise.
6921 (expand_builtin_memset_with_bounds): Likewise.
6923 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6925 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6926 ipa-ref.h, plugin-api.h.
6927 (get_string_length): Handle calls with bounds.
6928 (adjust_last_stmt): Likewise.
6929 (handle_builtin_strchr): Likewise.
6930 (handle_builtin_strcpy): Likewise.
6931 (handle_builtin_memcpy): Likewise.
6932 (handle_builtin_strcat): Likewise.
6934 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6936 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6937 (chkp_get_nochk_fndecl): New.
6938 (chkp_optimize_string_function_calls): New.
6939 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6940 * tree-cfg.h (insert_cond_bb): New.
6941 * tree-cfg.c (insert_cond_bb): New.
6943 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6945 * tree-core.h (built_in_class): Add builtin codes to be used
6946 by Pointer Bounds Checker for instrumented builtin functions.
6947 * tree-streamer-in.c: Include ipa-chkp.h.
6948 (streamer_get_builtin_tree): Created instrumented decl if
6950 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6951 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6953 (chkp_maybe_clone_builtin_fndecl): New.
6954 (chkp_maybe_create_clone): Support builtin function decls.
6955 (chkp_versioning): Clone builtin functions.
6956 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6957 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6958 (chkp_replace_function_pointer): Likewise.
6959 * builtins.c (expand_builtin_memcpy_args): New.
6960 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6961 (expand_builtin_memcpy_with_bounds): New.
6962 (expand_builtin_mempcpy_with_bounds): New.
6963 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6964 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6965 (expand_builtin_memset_with_bounds): New.
6966 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6967 (expand_builtin_with_bounds): New.
6968 * builtins.h (expand_builtin_with_bounds): New.
6969 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6971 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6973 * gimple.h (gimple_set_visited, gimple_visited_p)
6974 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6975 comments to these accessors.
6977 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6979 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6980 Set avr_log_details to "all".
6982 2014-11-17 Richard Biener <rguenther@suse.de>
6985 * match.pd: Guard X / CST -> X * CST' transform against
6988 2014-11-17 Terry Guo <terry.guo@arm.com>
6990 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6993 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6995 * ifcvt.c (HAVE_cbranchcc4): Define.
6996 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6997 Use HAVE_cbranchcc4.
6999 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7001 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
7002 aarch64_convert_mode, aarch64_gen_ccmp_first,
7003 aarch64_gen_ccmp_next): New functions.
7004 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
7006 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7008 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
7009 * aarch64.c (aarch64_nzcv_codes): New data.
7010 (aarch64_ccmp_mode_to_code): New.
7011 (aarch64_print_operand): Output nzcv.
7012 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
7014 (cstore<mode>4): Handle ccmp_cc_register.
7015 * config/aarch64/predicates.md (const0_operand): New.
7017 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7019 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
7020 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
7021 extacted from aarch64_get_condition_code.
7022 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
7023 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
7025 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7027 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
7028 aarch64_ccmp_operand): New constraints.
7030 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7032 * Makefile.in: Add ccmp.o.
7035 * expr.c: include "ccmp.h"
7036 (expand_cond_expr_using_cmove): Handle VOIDmode.
7037 (expand_expr_real_1): Try to expand ccmp.
7039 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7041 * cfgexpand.c (expand_gimple_cond): Check ccmp.
7042 * expmed.c (emit_cstore): Make it global.
7043 * expmed.h: #include "insn-codes.h"
7044 (emit_cstore): New prototype.
7045 * expr.c (expand_operands): Make it global.
7046 * expr.h (expand_operands): New prototype.
7047 * optabs.c (get_rtx_code): Make it global.
7048 * optabs.h (get_rtx_code): New prototype.
7050 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7052 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
7053 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7054 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7056 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
7059 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
7060 Always combine comparisons or conversions from booleans.
7062 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7064 * ipa-polymorphic-call.c
7065 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
7066 (ipa_polymorphic_call_context::meet_speculation_with): New function.
7067 (ipa_polymorphic_call_context::combine_with): Handle types in
7068 construction better.
7069 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
7071 (ipa_polymorphic_call_context::meet_with): New function.
7072 * cgraph.h (class ipa_polymorphic_call_context): Add
7073 meet_width, meet_speculation_with; constify speculation_consistent_p.
7074 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
7075 with incomming context.
7076 (propagate_context_accross_jump_function): Likewise; be more cureful.
7077 about set_contains_variable.
7078 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
7079 (find_more_scalar_values_for_callers_subset): Fix.
7080 (find_more_contexts_for_caller_subset): Perform meet operation.
7082 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7084 * passes.c (execute_one_pass): Do not apply all transforms prior
7085 every simple IPA pass.
7086 * cgraphunit.c: Do not include fibheap.h
7087 (expand_thunk): Use get_untransformed_body.
7088 (cgraph_node::expand): Likewise.
7089 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
7090 * cgraph.c (release_function_body): Do not push cfun when CFG
7092 (cgraph_node::get_untransformed_body): Break out from ...
7093 (cgraph_node::get_body): ... here; add code to apply all transforms.
7094 * cgraph.h (cgraph_node): Add get_untransformed_body.
7095 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
7096 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
7097 * tree-inline.c (expand_call_inline): LIkewise.
7098 * i386.c (ix86_reset_to_default_globals): Break out from ...
7099 (ix86_set_current_function): ... here;
7100 (ix86_reset_previous_fndecl): Use it.
7101 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
7103 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
7105 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
7106 * doc/tm.texi: Regenerate.
7108 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
7110 * config/sh/sh.c: Do not include algorithm.
7111 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
7113 (sh_emit_compare_and_branch): Ditto.
7114 (sh_emit_compare_and_set): Ditto.
7115 * config/sh/sh.md (replacement peephole2): Ditto.
7116 (cstore4_media): Ditto.
7119 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7121 * lra-remat.c (cand_transf_func): Process regno for
7122 rematerialization too.
7123 * lra.c (lra): Switch on rematerialization pass.
7125 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7127 * lra.c (lra): Switch off rematerialization pass.
7129 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
7131 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
7132 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
7133 instead of builtins.
7134 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
7136 (_mm_sqrt_sd): Fix comment.
7137 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
7138 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
7139 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
7140 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
7141 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
7142 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
7143 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
7144 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
7145 Use vector extensions instead of builtins.
7146 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
7147 _mm_mullo_epi32): Likewise.
7148 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
7150 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
7151 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
7152 Use vector extensions instead of builtins.
7153 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
7154 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
7155 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
7156 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
7157 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
7158 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
7159 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
7160 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
7162 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
7163 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
7164 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
7165 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
7166 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
7167 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
7168 _mm512_div_ps): Use vector extensions instead of builtins.
7169 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
7170 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
7171 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
7172 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
7175 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
7177 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
7178 * lto-streamer.h (cl_optimization_stream_out,
7179 cl_optimization_stream_in): Declare.
7180 * optc-save-gen.awk: Generate cl_optimization LTO streaming
7181 and hashing routines.
7182 * opth-gen.awk: Add prototype of cl_optimization_hash.
7183 * tree-streamer-in.c (unpack_ts_optimization): Remove.
7184 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
7185 * tree-streamer-out.c (pack_ts_optimization): Remove.
7186 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
7188 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
7190 * common.opt (flag_loop_unroll_and_jam): New flag.
7191 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
7193 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
7194 * graphite-poly.h (struct poly_bb:map_sepclass): New field
7195 * graphite-poly.c (new_poly_bb): Initialization for new field.
7196 (apply_poly_transforms): Support for unroll and jam flag.
7197 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
7199 (generate_luj_sepclass_opt): Build the separation class option.
7200 (generate_luj_options): Set unroll and jam options.
7201 (set_options): Support for unroll and jam options.
7202 (scop_to_isl_ast): Likewise
7203 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
7204 computing the separating class map.
7205 (optimize_isl): Support for the separating class map.
7206 (apply_schedule_map_to_scop): Likewise.
7207 (getScheduleMap): Likewise.
7208 (getScheduleForBand): Likewise.
7209 (getScheduleForBandList): Likewise.
7210 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
7211 * toplev.c (process_options) Likewise.
7213 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7215 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
7217 (replace_loop_annotate): ...here. Call it on the header and on the
7218 latch block, if any. Restore proper behavior of final cleanup.
7220 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7222 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
7223 for max-completely-peeled-insns limit.
7225 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7227 * ipa-prop.h (ipa_known_type_data): Remove.
7228 (ipa_binfo_from_known_type_jfunc): Remove.
7230 2014-11-14 Andrew Pinski <apinski@cavium.com>
7232 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
7234 * config/aarch64/aarch64.md: Include thunderx.md.
7235 (generic_sched): Set to no for thunderx.
7236 * config/aarch64/thunderx.md: New file.
7238 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
7240 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
7243 * config/rs6000/vector.md (VEC_R): Move secondary reload support
7244 insns to rs6000.md from vector.md.
7245 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
7246 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
7247 (vec_reload_and_plus_<mptrsize>): Likewise.
7249 * config/rs6000/rs6000.md (Fa): New mode attribute to give
7250 constraint for the Altivec registers for a type.
7251 (RELOAD): New mode iterator for all of the types that have
7252 secondary reload address support to load up a base register.
7253 (extendsfdf2_fpr): Use correct constraint.
7254 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
7256 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
7257 Generate the non-VSX instruction if all registers were FPRs. Do
7258 not use the patterns in vsx.md for scalar operations.
7259 (floatsi<mode>2_lfiwax_mem): Likewise.
7260 (floatunssi<mode>2_lfiwzx): Likewise.
7261 (floatunssi<mode>2_lfiwzx_mem): Likewise.
7262 (fix_trunc<mode>di2_fctidz): Likewise.
7263 (fixuns_trunc<mode>di2_fctiduz): Likewise.
7264 (fctiwz_<mode>): Likewise.
7265 (fctiwuz_<mode>): Likewise.
7267 (floatdidf2_fpr): Likewise.
7268 (floatdidf2_mem): Likewise.
7269 (floatunsdidf2): Likewise.
7270 (floatunsdidf2_fcfidu): Likewise.
7271 (floatunsdidf2_mem): Likewise.
7272 (floatdisf2_fcfids): Likewise.
7273 (floatdisf2_mem): Likewise.
7274 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
7275 it more obvious that the code is for pre-ISA 2.06 machines.
7276 (floatdisf2_internal2): Likewise.
7277 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
7278 Generate the non-VSX instruction if all registers were FPRs. Do
7279 not use the patterns in vsx.md for scalar operations.
7280 (floatunsdisf2_mem): Likewise.
7281 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
7282 handlers here from vector.md, and expand the types we generate
7283 reload handlers for.
7284 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
7285 (vec_reload_and_plus_<mptrsize>): Likewise.
7287 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
7288 vector forms of the instructions. Move VSX scalar forms to
7289 rs6000.md, and add support for -mupper-regs-sf.
7290 (vsx_floatuns<VSi><mode>2): Likewise.
7291 (vsx_fix_trunc<mode><VSi>2): Likewise.
7292 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7293 (vsx_float_fix_<mode>2): Delete DF version, rename to
7294 vsx_float_fix_v2df2.
7295 (vsx_float_fix_v2df2): Likewise.
7297 2014-11-14 Martin Jambor <mjambor@suse.cz>
7299 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7300 (ipa_pass_through_data): Removed field type_preserved.
7301 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7302 (ipa_jump_func): Removed field known_type.
7303 (ipa_get_jf_known_type_offset): Removed.
7304 (ipa_get_jf_known_type_base_type): Likewise.
7305 (ipa_get_jf_known_type_component_type): Likewise.
7306 (ipa_get_jf_ancestor_type): Likewise.
7307 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7308 (ipa_get_jf_pass_through_result): Likewise.
7309 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7310 (values_equal_for_ipcp_p): Removed BINFO handling.
7311 (ipa_get_indirect_edge_target_1): Updated comment.
7312 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7313 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7314 (ipa_set_jf_known_type): Removed.
7315 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7317 (ipa_set_jf_arith_pass_through): Likewise.
7318 (ipa_set_ancestor_jf): Likewise.
7319 (ipa_binfo_from_known_type_jfunc): Removed.
7320 (prop_type_change_info): Removed fields known_current_type and
7321 multiple_types_encountered.
7322 (extr_type_from_vtbl_ptr_store): Removed.
7323 (check_stmt_for_type_change): Do not attempt to identify changed type.
7324 (detect_type_change_from_memory_writes): Do not set the removed fields,
7325 always set jfunc to unknown.
7326 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7327 (compute_complex_ancestor_jump_func): Likewise.
7328 (compute_known_type_jump_func): Removed.
7329 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7330 change. Do not comute known type jump functions.
7331 (combine_known_type_and_ancestor_jfs): Removed.
7332 (update_jump_functions_after_inlining): Removed handling of
7333 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7334 (ipa_write_jump_function): Do not stream removed fields or known type
7336 (ipa_read_jump_function): Likewise.
7338 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7340 * lra-int.h (lra_create_live_ranges): Add parameter.
7341 * lra-lives.c (temp_bitmap): Move higher.
7342 (initiate_live_solver): Move temp_bitmap initialization into
7343 lra_live_ranges_init.
7344 (finish_live_solver): Move temp_bitmap clearing into
7346 (process_bb_lives): Add parameter. Use it to control live info
7347 update and dead insn elimination. Pass it to mark_regno_live and
7349 (lra_create_live_ranges): Add parameter. Pass it to
7351 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7352 initiate_live_solver and finish_live_solver.
7353 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7354 Use temp_bitmap to update avail_cands.
7355 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7356 check with lra_need_for_spill_p after live range pass. Switch on
7357 rematerialization pass.
7359 2014-11-14 Martin Jambor <mjambor@suse.cz>
7361 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7362 agg_preserved flag instead.
7363 (ipa_get_jf_ancestor_type_preserved): Likewise.
7364 (ipa_node_params): Rename known_vals to known_csts, update all users.
7365 New field known_contexts.
7366 (ipa_get_indirect_edge_target): Update prototype.
7367 (ipcp_poly_ctx_values_pool): Declare.
7368 (ipa_context_from_jfunc): Likewise.
7369 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7370 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7371 parameter newline of method dump.
7372 * ipa-cp.c (ctxlat): New field.
7373 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7374 (ipcp_poly_ctx_values_pool):New variable.
7375 (ipa_get_poly_ctx_lat): New function.
7376 (print_ipcp_constant_value): New overloaded function for contexts.
7377 (print_all_lattices): Also print contexts.
7378 (ipa_topo_info): New field contexts;
7379 (set_all_contains_variable): Also set the flag in the context lattice.
7380 (initialize_node_lattices): Likewise for flag bottom.
7381 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7382 (ipa_value_from_jfunc): Likewise.
7383 (ipa_context_from_jfunc): New function.
7384 (values_equal_for_ipcp_p): New overloaded function for contexts.
7385 (allocate_and_init_ipcp_value): Construct the value.
7386 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7387 (propagate_scalar_accross_jump_function): Removed handling of
7388 KNOWN_TYPE jump functions.
7389 (propagate_context_accross_jump_function): New function.
7390 (propagate_constants_accross_call): Also propagate contexts.
7391 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7392 (ipa_get_indirect_edge_target): Likewise.
7393 (devirtualization_time_bonus): Likewise.
7394 (gather_context_independent_values): Create and populate known_contexts
7395 vector rather than known_binfos.
7396 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7397 (estimate_local_effects): Likewise.
7398 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7400 (ipcp_propagate_stage): Also propagate effects of contexts.
7401 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7402 ipa_get_indirect_edge_target_1.
7403 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7404 (create_specialized_node): Work on contexts rather than BINFOs.
7405 (find_more_contexts_for_caller_subset): New function.
7406 (known_contexts_useful_p): New function.
7407 (copy_useful_known_contexts): Likewise.
7408 (modify_known_vectors_with_val): Likewise.
7409 (ipcp_val_in_agg_replacements_p): Renamed to
7410 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7412 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7413 (decide_about_value): Work on contexts rather than BINFOs.
7414 (decide_whether_version_node): Likewise.
7415 (ipcp_driver): Initialize the new alloc pool.
7416 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7417 printing of edge contexts.
7418 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7419 type_preserved to false.
7420 (update_jump_functions_after_inlining): Use access function instead of
7421 reading agg_preserved directly. Store combined context in the ancestor
7423 (try_make_edge_direct_virtual_call): Work on contexts rather than
7425 (update_indirect_edges_after_inlining): Get context from
7426 ipa_context_from_jfunc.
7427 (ipa_free_node_params_substructures): Free also known_contexts.
7428 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7429 (ipa_free_all_structures_after_iinln): Likewise.
7430 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7431 contexts rather than BINFOs.
7432 (estimate_edge_devirt_benefit): Likewise.
7433 (estimate_edge_size_and_time): Likewise.
7434 (estimate_calls_size_and_time): Likewise.
7435 (estimate_node_size_and_time): Likewise.
7436 (estimate_ipcp_clone_size_and_time): Likewise.
7437 (do_estimate_edge_time): Likewise.
7438 (do_estimate_edge_size): Likewise.
7439 (do_estimate_edge_hints): Likewise.
7440 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7441 parameter newline, ouput newline only when it is set.
7442 (ipa_polymorphic_call_context::equal_to): New method.
7444 2014-11-14 Martin Jambor <mjambor@suse.cz>
7446 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7447 users converted to the same specialization as the using class/function
7448 or specialization on tree.
7449 (ipcp_value): Likewise.
7450 (ipcp_lattice): Likewise.
7451 (ipcp_agg_lattice): Now derived from tree specialization of
7453 (values_topo): Moved to new class value_topo_info.
7454 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7455 Updated all callers.
7456 (print_lattice): Turned into ipcp_lattice::print. Updated all
7458 (value_topo_info): New class template.
7459 (ipa_topo_info): New field constants. New constructor.
7460 (build_toporder_info): Do not clear stack_top, only checkign assert
7462 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7463 Updated all callers.
7464 (set_lattice_contains_variable): Turned into
7465 ipcp_lattice::set_contains_variable. Updated all callers.
7466 (add_value_source): Turned into ipcp_value::add_source. Updated all
7468 (allocate_and_init_ipcp_value): New function.
7469 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7470 parameter got default a value. Updated all callers.
7471 (add_scalar_value_to_lattice): Removed, users converted to using
7472 ipcp_lattice::add_value with default value of the last parameter.
7473 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7475 (propagate_effects): Made method of value_topo_info.
7476 (cgraph_edge_brings_value_p): Now a template function.
7477 (get_info_about_necessary_edges): Likewise.
7478 (gather_edges_for_value): Likewise.
7479 (perhaps_add_new_callers): Likewise.
7480 (decide_about_value): Likewise.
7481 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7483 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7485 * doc/install.texi (--with-diagnostics-color=): Document.
7487 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7488 IFN_GOMP_SIMD_LANE without lhs as useless.
7490 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7491 (varying_state): Add true for can_free.
7492 (check_call): For builtin or internal !nonfreeing_call_p set
7494 (check_stmt): For asm volatile and asm with "memory" set
7496 (analyze_function): Clear local->can_free initially, continue
7497 calling check_stmt until all flags are computed, dump can_free
7499 (pure_const_write_summary): Write can_free flag.
7500 (pure_const_read_summary): Read it back.
7501 (propagate_pure_const): Propagate also can_free flag, set
7502 w->nonfreeing_fn if it is false after propagation.
7503 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7504 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7505 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7506 Also return true for IFN_ABNORMAL_DISPATCHER.
7507 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7508 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7509 (input_overwrite_node): Read it back.
7511 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7512 Marek Polacek <polacek@redhat.com>
7514 * sanopt.c: Include tree-ssa-operands.h.
7515 (struct sanopt_info): Add has_freeing_call_p,
7516 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7517 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7518 being_visited_p fields.
7519 (struct sanopt_ctx): Add asan_check_map field.
7520 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7521 maybe_optimize_asan_check_ifn): New functions.
7522 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7524 (pass_sanopt::execute): Call sanopt_optimize even for
7526 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7529 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7531 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7532 'if (extract_scalar_result)' to the only place that it is true.
7534 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7536 * config.gcc (default_gnu_indirect_function): Set to yes
7537 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7540 2014-11-14 Felix Yang <felix.yang@huawei.com>
7541 Jiji Jiang <jiangjiji@huawei.com>
7543 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7544 VALL mode iterator instead of VALLDI.
7546 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7548 * optc-save-gen.awk: Output cl_target_option_eq,
7549 cl_target_option_hash, cl_target_option_stream_out,
7550 cl_target_option_stream_in functions.
7551 * opth-gen.awk: Output prototypes for
7552 cl_target_option_eq and cl_target_option_hash.
7553 * lto-streamer.h (cl_target_option_stream_out,
7554 cl_target_option_stream_in): Declare.
7555 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7556 (cl_option_hash_eq): Use cl_target_option_eq.
7557 * tree-streamer-in.c (unpack_value_fields): Stream in
7559 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7560 DECL_FUNCTION_SPECIFIC_TARGET.
7561 (hash_tree): Hash TREE_TARGET_OPTION; visit
7562 DECL_FUNCTION_SPECIFIC_TARGET.
7563 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7565 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7567 2014-11-14 Richard Biener <rguenther@suse.de>
7569 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7570 valueization hook defaulted to no_follow_ssa_edges.
7571 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7572 2nd valueization hook to gimple_simplify.
7573 * tree-ssa-ccp.c (valueize_op_1): New function to be
7574 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7576 * tree-vrp.c (vrp_valueize_1): New function to be
7577 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7578 (vrp_visit_assignment_or_call): Adjust.
7580 2014-11-14 Marek Polacek <polacek@redhat.com>
7582 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7583 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7584 folding with TYPE_OVERFLOW_SANITIZED.
7586 2014-11-14 Marek Polacek <polacek@redhat.com>
7589 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7590 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7591 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7593 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7594 instrument BUILT_IN_UNREACHABLE here.
7595 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7597 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7598 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7599 SANITIZE_UNREACHABLE.
7600 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7601 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7603 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7605 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7606 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7608 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7610 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7612 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7613 vect_create_epilog_for_reduction): Likewise.
7614 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7616 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7619 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7620 numerical immediate handling to...
7621 (aarch64_internal_mov_immediate): ...this. New.
7622 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7623 (aarch64_mov_operand_p): Relax predicate.
7624 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7625 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7627 (*movdi_aarch64): Likewise.
7629 2014-11-14 Richard Biener <rguenther@suse.de>
7631 * match.pd: Implement more binary patterns exercised by
7633 * fold-const.c (sing_bit_p): Export.
7634 (exact_inverse): Likewise.
7635 (fold_binary_loc): Remove patterns here.
7636 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7637 * fold-const.h (sing_bit_p): Declare.
7638 (exact_inverse): Likewise.
7640 2014-11-14 Marek Polacek <polacek@redhat.com>
7642 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7644 2014-11-14 Richard Biener <rguenther@suse.de>
7646 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7647 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7648 (parser::parse_op): Allow to iterate over predicates.
7650 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7652 * configure.ac (--with-diagnostics-color): New configure
7653 option, default to --with-diagnostics-color=auto.
7654 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7655 to determine -fdiagnostics-color= option default.
7656 * doc/invoke.texi (-fdiagnostics-color=): Document new
7658 * configure: Regenerated.
7659 * config.in: Regenerated.
7661 2014-11-13 Teresa Johnson <tejohnson@google.com>
7663 PR tree-optimization/63841
7664 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7666 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7668 * timevar.def (TV_SCHED_FUSION): New time var.
7669 * passes.def (pass_sched_fusion): New pass.
7670 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7671 (extract_base_offset_in_addr, fusion_load_store): New.
7672 (arm_sched_fusion_priority): New.
7673 (arm_option_override): Disable scheduling fusion by default
7674 on non-armv7 processors or ldrd/strd isn't preferred.
7675 * sched-int.h (struct _haifa_insn_data): New field.
7676 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7677 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7678 (pass_data_sched_fusion, pass_sched_fusion): New.
7679 (make_pass_sched_fusion): New.
7680 * haifa-sched.c (sched_fusion): New.
7681 (insn_cost): Handle sched_fusion.
7682 (priority): Handle sched_fusion by calling target hook.
7683 (enum rfs_decision): New enum value.
7684 (rfs_str): New element for RFS_FUSION.
7685 (rank_for_schedule): Support sched_fusion.
7686 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7687 (schedule_block, fix_tick_ready): Handle sched_fusion.
7688 * common.opt (flag_schedule_fusion): New.
7689 * tree-pass.h (make_pass_sched_fusion): New.
7690 * target.def (fusion_priority): New.
7691 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7692 * doc/tm.texi: Regenerated.
7693 * doc/invoke.texi (-fschedule-fusion): New.
7695 2014-11-13 Rong Xu <xur@google.com>
7698 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7699 footer, instead of unconditionally overwritten.
7701 2014-11-14 Martin Jambor <mjambor@suse.cz>
7703 * cgraph.h (clear_outer_type): Make public. Fix comment.
7704 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7705 clear_outer_type when resetting the context.
7707 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7710 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7711 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7713 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7715 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7716 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7717 * tree-inline.c (estimate_operator_cost): Likewise.
7718 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7721 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7722 against VEC_RSHIFT_EXPR.
7724 * optabs.h (expand_vec_shift_expr): Remove.
7725 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7726 (expand_vec_shift_expr): Remove.
7727 * tree.def (VEC_RSHIFT_EXPR): Remove
7729 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7731 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7732 (shift_amt_for_vec_perm_mask): New.
7733 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7734 and mask appropriate.
7736 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7737 (have_whole_vector_shift): New.
7738 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7739 looking for vec_shr_optab.
7740 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7741 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7742 instead of VEC_RSHIFT_EXPRs.
7744 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7746 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7748 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7749 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7751 * tree_vec_data_refs.c (vect_permute_load_chain,
7752 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7753 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7755 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7757 (vect_gen_perm_mask_checked): New.
7758 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7759 (vect_gen_perm_mask_any): ...this.
7760 (perm_mask_for_reverse): Call can_vec_perm_p and
7761 vect_gen_perm_mask_checked.
7763 2014-11-13 Felix Yang <felix.yang@huawei.com>
7765 * ipa-utils.h: Fix typo in comments.
7766 * ipa-profile.c: Likewise.
7767 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7769 2014-11-13 Teresa Johnson <tejohnson@google.com>
7771 PR tree-optimization/63841
7772 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7774 2014-11-13 Teresa Johnson <tejohnson@google.com>
7776 PR tree-optimization/63841
7777 * tree.c (initializer_zerop): A clobber does not zero initialize.
7779 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7781 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7782 does not match the operand mode expected by the insn pattern.
7784 2014-11-13 Richard Biener <rguenther@suse.de>
7786 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7787 and inverted_tcc_comparison_with_nans operator lists.
7788 Use tcc_comparison in the truth_valued_p predicate definition.
7789 Restrict logical_inverted_value with bit_xor to integral types.
7790 Build a boolean true for simplifying x |^ !x because of
7791 vector types. Implement patterns from forward_propagate_comparison
7792 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7793 (get_prop_dest_stmt): Likewise.
7794 (pass_forwprop::execute): Do not call it.
7795 * fold-const.c (fold_unary_loc): Remove the pattern here.
7797 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7798 Andrey Turetskiy <andrey.turetskiy@intel.com>
7800 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7802 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7803 accelerator compiler.
7804 * config/i386/intelmic-mkoffload.c: New file.
7805 * config/i386/t-intelmic: Ditto.
7807 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7808 Andrey Turetskiy <andrey.turetskiy@intel.com>
7809 Ilya Verbin <ilya.verbin@intel.com>
7811 * common.opt (foffload, foffload-abi): New options.
7812 * config/i386/i386.c (ix86_offload_options): New static function.
7813 (TARGET_OFFLOAD_OPTIONS): Define.
7814 * coretypes.h (enum offload_abi): New enum.
7815 * doc/tm.texi: Regenerate.
7816 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7817 * gcc.c (offload_targets): New static variable.
7818 (handle_foffload_option): New static function.
7819 (driver_handle_option): Handle OPT_foffload_.
7820 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7821 according to offload_targets.
7822 * hooks.c (hook_charptr_void_null): New hook.
7823 * hooks.h (hook_charptr_void_null): Declare.
7824 * lto-opts.c: Include lto-section-names.h.
7825 (lto_write_options): Append options from target offload_options hook and
7826 store them to offload_lto section. Do not store target-specific,
7827 driver and diagnostic options in offload_lto section.
7828 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7830 (append_compiler_options, append_linker_options)
7831 (append_offload_options): New static functions.
7832 (compile_offload_image): Add new arguments with options.
7833 Call append_compiler_options and append_offload_options.
7834 (compile_images_for_offload_targets): Add new arguments with options.
7835 (find_and_merge_options): New static function.
7836 (run_gcc): Outline options handling into the new functions:
7837 find_and_merge_options, append_compiler_options, append_linker_options.
7838 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7839 Forbid OPT_foffload_abi_ for non-offload compiler.
7840 * target.def (offload_options): New target hook.
7842 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7843 Bernd Schmidt <bernds@codesourcery.com>
7844 Andrey Turetskiy <andrey.turetskiy@intel.com>
7845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7847 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7848 (process_command): Tweak path construction for the possibility
7849 of being configured as an offload compiler.
7850 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7851 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7852 (driver::set_up_specs): Tweak path construction for the possibility of
7853 being configured as an offload compiler.
7854 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7855 (offload_names, offloadbegin, offloadend): New static variables.
7856 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7857 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7858 New static functions.
7859 (run_gcc): Determine whether offload sections are present. If so, run
7860 compile_images_for_offload_targets and return the names of new generated
7861 objects to linker. If there are offload sections, but no LTO sections,
7862 then return the copies of input objects without link-time recompilation.
7864 2014-11-13 Richard Biener <rguenther@suse.de>
7866 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7868 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7869 Bernd Schmidt <bernds@codesourcery.com>
7870 Andrey Turetskiy <andrey.turetskiy@intel.com>
7871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7873 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7874 * cgraphunit.c: Include omp-low.h.
7875 * doc/tm.texi: Regenerate.
7876 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7877 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7878 * lto-cgraph.c (output_offload_tables): New function.
7879 (input_offload_tables): Likewise.
7880 * lto-section-in.c (lto_section_name): Add "offload_table".
7881 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7882 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7883 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7884 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7885 (output_offload_tables, input_offload_tables): Declare.
7886 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7887 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7888 (expand_omp_target): Add child_fn into offload_funcs vector.
7889 (add_decls_addresses_to_decl_constructor): New function.
7890 (omp_finish_file): Likewise.
7891 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7892 * target.def (record_offload_symbol): New DEFHOOK.
7893 * toplev.c: Include omp-low.h.
7894 (compile_file): Call omp_finish_file.
7895 * varpool.c: Include omp-low.h.
7896 (varpool_node::get_create): Add decl into offload_vars vector.
7898 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7899 Ilya Tocar <ilya.tocar@intel.com>
7900 Andrey Turetskiy <andrey.turetskiy@intel.com>
7901 Bernd Schmidt <bernds@codesourcery.com>
7903 * cgraph.c: Include context.h.
7904 (cgraph_node::create): Set node->offloadable and g->have_offload if
7905 decl have "omp declare target" attribute.
7906 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7907 * cgraphunit.c: Include lto-section-names.h.
7908 (ipa_passes): Call ipa_write_summaries if there is something to write to
7909 OFFLOAD_SECTION_NAME_PREFIX sections.
7910 (symbol_table::compile): Set flag_generate_lto if there is something to
7912 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7913 * context.c (gcc::context::context): Initialize have_offload with false.
7914 * context.h (class context): Add have_offload flag.
7915 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7917 (inline_free_summary): Always remove hooks.
7918 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7919 from non-offloadable nodes while streaming a node into offload section.
7920 (reachable_from_other_partition_p): Likewise.
7921 (select_what_to_stream): New function.
7922 (compute_ltrans_boundary): Do not call
7923 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7924 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7925 (section_name_prefix): Declare.
7926 * lto-streamer.c (section_name_prefix): New variable.
7927 (lto_get_section_name): Use section_name_prefix instead of
7928 LTO_SECTION_NAME_PREFIX.
7929 * lto-streamer.h (select_what_to_stream): Declare.
7930 * omp-low.c: Include context.h.
7931 (is_targetreg_ctx): New function.
7932 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7933 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7934 is_targetreg_ctx function. Replace usage of "omp declare target"
7935 attribute with a cgraph_node flag offloadable.
7936 (expand_omp_target): Set mark_force_output for offloadable functions.
7937 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7938 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7939 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7940 if the node should not be streamed out.
7941 * tree-pass.h (ipa_write_summaries): New bool argument.
7942 * varpool.c: Include context.h.
7943 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7944 decl have "omp declare target" attribute.
7946 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7947 Thomas Schwinge <thomas@codesourcery.com>
7948 Ilya Verbin <ilya.verbin@intel.com>
7949 Andrey Turetskiy <andrey.turetskiy@intel.com>
7951 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7952 (enable_as_accelerator): New variables substituted by configure.
7953 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7954 being configured as an offload compiler.
7955 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7957 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7958 install for the offload compiler.
7959 * config.in: Regenerate.
7960 * configure: Regenerate.
7961 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7962 (enable_as_accelerator): Compute new variables.
7963 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7964 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7965 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7966 * doc/install.texi (Options specification): Document
7967 --enable-as-accelerator-for and --enable-offload-targets.
7969 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7971 PR tree-optimization/63828
7972 * ipa-polymorphic-call.c (possible_placement_new): Check
7973 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7975 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7977 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7978 (REVERSIBLE_CC_MODE): Fix example.
7979 (REVERSE_CONDITION): Fix typo.
7980 * doc/tm.texi: Regenerate.
7982 2014-11-13 Tom de Vries <tom@codesourcery.com>
7984 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7986 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7987 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7988 exit if gate is false.
7989 (pass_data pass_data_expand_omp_ssa): New pass_data.
7990 (class pass_expand_omp_ssa): New pass.
7991 (make_pass_expand_omp_ssa): New function.
7992 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7993 instead of NEXT_PASS.
7994 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7995 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7996 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7997 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7998 cfun->omp_expand_needed.
7999 * tree-pass.h: Add define PROP_gimple_eomp.
8000 (make_pass_expand_omp_ssa): Declare.
8002 2014-11-13 Marek Polacek <polacek@redhat.com>
8004 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
8005 * fold-const.c (fold_binary_loc): Use it.
8006 * match.pd: Likewise.
8008 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
8010 * lra-lives.c (struct bb_data): Rename to ...
8011 (struct bb_data_pseudos): ... this.
8012 (initiate_live_solver): Update struct name.
8014 2014-11-13 Richard Biener <rguenther@suse.de>
8016 * match.pd: Implement conditional expression patterns.
8017 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
8019 (combine_cond_exprs): Remove.
8020 (pass_forwprop::execute): Do not call combine_cond_exprs.
8021 * fold-const.c (fold_ternary_loc): Remove patterns here.
8022 (pedantic_omit_one_operand_loc): Remove.
8024 2014-12-13 Richard Biener <rguenther@suse.de>
8027 * match.pd: Implement bswap patterns for transforms checked by
8028 gcc.dg/builtin-bswap-8.c.
8030 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
8032 * lra.c (lra): Switch off rematerialization pass.
8034 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
8036 * common.opt (flra-remat): New.
8037 * opts.c (default_options_table): Add entry for flra_remat.
8038 * timevar_def (TV_LRA_REMAT): New.
8039 * doc/invoke.texi (-flra-remat): Add description of the new
8041 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
8042 lra-saves.c. Add lra-remat.c.
8043 * Makefile.in (OBJS): Add lra-remat.o.
8044 * lra-remat.c: New file.
8045 * lra.c: Add info about the rematerialization pass in the top
8047 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
8048 Process unallocatable regs too.
8049 (lra_constraint_new_insn_uid_start): Remove.
8050 (lra): Add code for calling rematerialization sub-pass.
8051 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
8052 (lra_constrain_insn, lra_remat): New prototypes.
8053 (lra_eliminate_regs_1): Add parameter.
8054 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
8055 Process unallocatable hard regs too.
8056 (process_bb_lives): Ditto.
8057 * lra-spills.c (remove_pseudos): Add argument to
8058 lra_eliminate_regs_1 call.
8059 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
8060 for sp offset calculation.
8061 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
8062 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
8064 (process_insn_for_elimination): Add argument for
8065 eliminate_regs_in_insn call.
8066 * lra-constraints.c (get_equiv_with_elimination): Add argument
8067 for lra_eliminate_regs_1 call.
8068 (process_addr_reg): Add parameter. Use it.
8069 (process_address_1): Ditto. Add argument for process_addr_reg
8071 (process_address): Ditto.
8072 (curr_insn_transform): Add parameter. Use it. Add argument for
8073 process_address calls.
8074 (lra_constrain_insn): New function.
8075 (lra_constraints): Add argument for curr_insn_transform call.
8077 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
8079 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
8080 (print_ignored_options): Fix quoting.
8081 * opts.c (common_handle_option): Likewise.
8082 (set_debug_level): Likewise.
8083 * toplev.c (process_options): Likewise.
8085 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8088 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
8089 chain instead of node->indirect_calls. Put !can_throw into
8090 conditions of all the loops.
8092 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8094 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
8095 set pic_offset_table_rtx.
8097 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
8099 * common/config/mips/mips-common.c (mips_handle_option): Ensure
8100 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
8101 * config.gcc (--with-fp-32): New option.
8102 (--with-odd-spreg-32): Likewise.
8103 * config.in (HAVE_AS_DOT_MODULE): New config define.
8104 * config/mips/mips-protos.h
8105 (mips_secondary_memory_needed): New prototype.
8106 (mips_hard_regno_caller_save_mode): Likewise.
8107 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
8108 (mips_get_arg_info): Assert that V2SFmode is only handled specially
8109 with TARGET_PAIRED_SINGLE_FLOAT.
8110 (mips_return_mode_in_fpr_p): Likewise.
8111 (mips16_call_stub_mode_suffix): Likewise.
8112 (mips_get_reg_raw_mode): New static function.
8113 (mips_return_fpr_pair): O32 return values span two registers.
8114 (mips16_build_call_stub): Likewise.
8115 (mips_function_value_regno_p): Support both FP return registers.
8116 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
8117 specific cases for TARGET_FPXX to move via memory.
8118 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
8119 than UNITS_PER_FPREG 'span' one register.
8120 (mips_dwarf_frame_reg_mode): New static function.
8121 (mips_file_start): Switch to using .module instead of .gnu_attribute.
8122 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
8123 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
8124 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
8125 slots with two CFI directives even for O32 FP64.
8126 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
8127 saving/restoring callee-saved registers.
8128 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
8129 (mips_secondary_memory_needed): New function.
8130 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
8131 odd-numbered single-precision registers when using TARGET_FLOATXX.
8132 Implement -modd-spreg and defaults.
8133 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
8134 callee-saved behaviour.
8135 (mips_hard_regno_caller_save_mode): Implement.
8136 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
8137 (TARGET_GET_RAW_ARG_MODE): Define target hook.
8138 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
8139 * config/mips/mips.h (TARGET_FLOAT32): New macro.
8140 (TARGET_O32_FP64A_ABI): Likewise.
8141 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
8142 _MIPS_SPFPSET builtin define.
8143 (MIPS_FPXX_OPTION_SPEC): New macro.
8144 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
8145 --with-odd-spreg-32=* to -m[no-]odd-spreg.
8146 (ISA_HAS_ODD_SPREG): New macro.
8147 (ISA_HAS_MXHC1): True for anything other than -mfp32.
8148 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
8149 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
8150 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
8151 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
8152 (SECONDARY_MEMORY_NEEDED): Likewise.
8153 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
8154 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
8155 FP64A ABI extensions.
8156 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
8158 * config/mips/mips.opt (mfpxx): New target option.
8159 (modd-spreg): Likewise.
8160 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
8161 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
8163 * config/mips/t-mti-elf: Remove fp64 multilib.
8164 * config/mips/t-mti-linux: Likewise.
8165 * configure.ac: Detect .module support.
8166 * configure: Regenerate.
8167 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
8168 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
8171 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8174 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
8176 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
8177 (x86_output_mi_thunk): Set PIC register to %r11. Call
8178 ix86_init_large_pic_reg to initialize PIC register.
8180 2014-11-12 Kai Tietz <ktietz@redhat.com>
8182 * sdbout.c (sdbout_symbol): Eliminate register only
8183 if decl isn't a global variable.
8185 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
8187 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
8189 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
8190 qualifier_lane_index.
8191 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
8192 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
8193 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
8195 (aarch64_types_getlane_qualifiers): Rename to...
8196 (aarch64_types_binop_imm_qualifiers): ...this.
8197 (TYPES_SHIFTIMM): Follow renaming.
8198 (TYPES_GETLANE): Rename to...
8199 (TYPE_GETREG): ...this.
8201 (aarch64_types_setlane_qualifiers): Rename to...
8202 (aarch64_type_ternop_imm_qualifiers): ...this.
8203 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
8204 (TYPES_SETLANE): Follow renaming above, and rename self to...
8205 (TYPE_SETREG): ...this.
8207 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
8208 (aarch64_simd_expand_args): Add range check and endianness-flip.
8210 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
8212 * config/aarch64/aarch64-simd.md
8213 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
8214 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
8215 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
8217 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
8218 (aarch64_sq<r>dmulh_lane<mode>): ...this.
8220 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
8221 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
8223 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
8224 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
8226 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
8227 (aarch64_sqdmull_lane<mode>): ...this.
8229 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
8230 (aarch64_sqdmull_laneq<mode>): ...this.
8232 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
8233 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
8234 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
8235 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
8237 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
8238 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
8239 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
8240 bounds check and lane flip.
8242 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
8243 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
8244 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
8246 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
8247 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
8248 renaming of TERNOP_LANE to QUADOP_LANE.
8250 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
8251 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
8252 qualifiers to TERNOP_LANE.
8254 2014-11-12 Tobias Burnus <burnus@net-b.de>
8256 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
8257 * configure.ac: Ditto.
8258 * graphite-interchange.c: Remove HAVE_CLOOG block.
8259 * config.in: Regenerate.
8260 * configure: Regenerate.
8262 2014-11-12 Jiong Wang <jiong.wang@arm.com>
8264 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
8266 (EPILOGUE_USES): Guard the check by epilogue_completed.
8267 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
8269 (aarch64_can_eliminate): Check LR_REGNUM liveness.
8271 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8273 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
8275 2014-11-12 Marek Polacek <polacek@redhat.com>
8277 * fold-const.c (fold_binary_loc): Don't fold if the result
8279 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
8280 -(-A) -> A): Likewise.
8282 2014-11-12 Richard Biener <rguenther@suse.de>
8284 Merge from match-and-simplify branch
8285 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8287 * genmatch.c (user_id): Add new member is_oper_list.
8288 (user_id::user_id): Add new default argument.
8289 (parser::parse_operator_list): New function.
8290 (parser::parse_for): Allow operator-list.
8291 (parser::parse_pattern): Call parser::parse_operator_list.
8292 (parser::parse_operation): Reject operator-list.
8293 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8295 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8297 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8299 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8301 * genmatch.c (parser::parse_op): Check if predicate is used in
8304 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8306 * genmatch.c (parser::parse_for): Make sure to have a valid
8307 token to report errors at.
8309 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8311 * genmatch.c (parser): Add new member parsing_match_operand.
8312 (parser::parse_operation): Check for conditional convert in result
8314 (parser::parse_expr): Check for commutative operator in result operand.
8315 Check for :type in match operand.
8316 (parser::parse_simplify): Set/unset parsing_match_operand.
8317 (parser::parser): Initialize parsing_match_operand.
8319 2014-10-28 Richard Biener <rguenther@suse.de>
8321 * genmatch.c (parser::parse_for): Properly check for already
8324 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8326 * genmatch.c (error_cb): Adjust for printing warnings.
8327 (warning_at): New function.
8328 (user_id): Add new member used.
8329 (get_operator): Mark user_id as used.
8330 (parse_for): Warn for unused operators.
8332 2014-11-12 Richard Biener <rguenther@suse.de>
8334 * match.pd: Implement simple complex operations cancelling.
8335 * fold-const.c (fold_unary_loc): Remove them here.
8337 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8339 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8340 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8341 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8343 2014-11-12 Richard Biener <rguenther@suse.de>
8345 * genmatch.c (::gen_transform): Add capture_info and
8346 expand_compares arguments.
8347 (struct expr): Add is_generic flag.
8348 (lower_cond): New functions lowering [VEC_]COND_EXPR
8349 conditions to a GENERIC and a GIMPLE variant.
8350 (lower): Call lower_cond.
8351 (cmp_operand): Also compare the is_generic flag.
8352 (capture_info::cinfo): Add cond_expr_cond_p flag.
8353 (capture_info::capture_info): Pass down whether the
8354 expression argument is a COND_EXPR condition.
8355 (capture_info::walk_match): Likewise, mark captures
8356 capturing COND_EXPR conditions with cond_expr_cond_p.
8357 (expr::gen_transform): Pass down whether we need to
8358 expand compares from COND_EXPR conditions.
8359 (capture::gen_transform): Expand compares substituted
8360 from COND_EXPR conditions into non-COND_EXPR conditions.
8361 (dt_operand::gen_gimple_expr): Handle explicitely marked
8362 GENERIC expressions as generic.
8363 (dt_simplify::gen): Pass whether we need to expand
8364 conditions to gen_transform. Handle capture results
8365 which are from COND_EXPR conditions.
8366 (main): Pass gimple flag down to lower.
8368 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8371 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8372 * builtins.c (fold_builtin_arith_overflow): New function.
8373 (fold_builtin_3): Use it.
8374 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8375 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8376 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8377 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8378 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8379 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8380 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8381 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8382 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8383 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8384 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8385 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8386 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8387 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8388 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8389 * expr.c (write_complex_part): Remove prototype, no longer static.
8390 * expr.h (write_complex_part): New prototype.
8391 * function.c (aggregate_value_p): For internal functions return 0.
8392 * gimple-fold.c (arith_overflowed_p): New functions.
8393 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8394 * gimple-fold.h (arith_overflowed_p): New prototype.
8395 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8396 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8398 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8399 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8401 * gimplify.c (gimplify_call_expr): Handle gimplification of
8402 internal calls with lhs.
8403 * internal-fn.c (get_range_pos_neg, get_min_precision,
8404 expand_arith_overflow_result_store): New functions.
8405 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8406 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8407 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8408 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8409 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8410 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8411 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8412 0 as first argument expansion.
8413 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8414 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8415 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8416 Handle MUL_OVERFLOW expansion.
8417 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8419 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8420 expand_neg_overflow, prepare arguments for it.
8421 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8423 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8424 expand_MUL_OVERFLOW): New functions.
8425 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8427 * tree-vrp.c (check_for_binary_op_overflow): New function.
8428 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8429 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8430 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8432 * optabs.def (umulv4_optab): New optab.
8433 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8434 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8435 * doc/extend.texi (Integer Overflow Builtins): Document
8436 __builtin_*_overflow.
8438 2014-11-12 Richard Biener <rguenther@suse.de>
8440 * genmatch.c (capture_info::capture_info): Add missing
8442 (capture_info::walk_match): Fix COND_EXPR handling.
8443 (capture_info::walk_result): Likewise.
8445 2014-11-12 Richard Biener <rguenther@suse.de>
8448 * match.pd: Add missing conversion to the -(T)-X pattern.
8450 2014-11-12 Richard Biener <rguenther@suse.de>
8453 * hash-table.h: Include ggc.h also for generator programs.
8454 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8455 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8457 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8459 PR tree-optimization/63761
8460 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8461 rather than taking it as a parameter. Add some comments to explain the
8462 gsi_move_before in case of load and why canonicalization of bswap into
8463 a rotation is only done for 16bit values.
8464 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8465 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8466 are already in canonical form. Adapt bswap_replace to removal of its
8469 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8471 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8472 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8473 (for_each_rtx_in_insn): Delete.
8474 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8475 * df-core.c: Remove reference to for_each_rtx in comment.
8477 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8479 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8480 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8481 * doc/aarch64-acle-intrinsics.texi: Remove.
8482 * doc/arm-acle-intrinsics.texi: Remove.
8483 * doc/arm-neon-intrinsics.texi: Remove.
8484 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8485 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8486 Extension section. Add references to public ACLE specification.
8488 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8490 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8491 void and adjust accordingly.
8492 (register_edge_assert_for_1): Likewise.
8493 (register_edge_assert_for): Likewise.
8494 (find_conditional_asserts): Likewise.
8495 (find_switch_asserts): Likewise.
8496 (find_assert_locations_1): Likewise.
8497 (find_assert_locations): Likewise.
8498 (insert_range_insertions): Inspect the need_assert_for bitmap.
8500 2014-11-11 Andrew Pinski <apinski@cavium.com>
8503 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8505 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8506 at the end of the file.
8508 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8509 Manuel López-Ibáñez <manu@gcc.gnu.org>
8512 * diagnostic-core.h: Add prototype for fatal_error.
8513 * diagnostic.c (fatal_error): New function fatal_error.
8514 * gcc.c (store_arg): Remove have_o_argbuf_index.
8515 (process_command): Check if input and output files are the same.
8516 * toplev.c (init_asm_output): Check if input and output files are
8519 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8521 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8523 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8526 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8527 smaller than 8 bytes.
8528 (sparc_function_arg_1): Tweak.
8529 (sparc_function_value_1): Tweak.
8531 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8533 * ChangeLog.jit: New.
8534 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8535 sphinx is installed, falling back to "texinfo" otherwise.
8536 (FULL_DRIVER_NAME): New variable, adapted from the
8537 install-driver target. New target, a symlink within the builddir,
8538 linked to "xgcc", for use when running the JIT library from the
8540 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8541 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8543 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8544 sphinx is installed, falling back to "texinfo" otherwise.
8545 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8546 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8547 * configure: Regenerate.
8548 * doc/install.texi (--enable-host-shared): Specify that this is
8549 required when building libgccjit.
8550 (Tools/packages necessary for modifying GCC): Add Sphinx.
8551 * timevar.def (TV_JIT_REPLAY): New.
8556 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8559 * configure: Regenerate.
8561 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8563 * config/aarch64/aarch64-simd.md
8564 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8565 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8566 are punning between float vectors and integer vectors.
8568 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8570 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8571 open-coded swap with std::swap to swap values.
8572 (alpha_emit_setcc): Ditto.
8573 (alpha_emit_conditional_move): Ditto.
8574 (alpha_split_tmode_pair): Ditto.
8576 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8578 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8579 permutations on power of 2 cases.
8581 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8583 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8584 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8586 2014-11-11 Richard Biener <rguenther@suse.de>
8588 * tree-core.h (pedantic_lvalues): Remove.
8589 * fold-const.c (pedantic_lvalues): Likewise.
8590 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8592 2014-11-11 Martin Liska <mliska@suse.cz>
8596 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8598 (sem_variable::merge): Likewise.
8599 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8601 2014-11-11 Richard Biener <rguenther@suse.de>
8603 * match.pd: Implement patterns from associate_plusminus
8604 and factor in differences from the fold-const.c implementation.
8605 * fold-const.c (fold_binary_loc): Remove patterns here.
8606 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8607 (pass_forwprop::execute): Don't call it.
8608 * tree.c (tree_nop_conversion_p): New function, factored
8609 from tree_nop_conversion.
8610 * tree.h (tree_nop_conversion_p): Declare.
8612 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8614 * system.h: Include algorithm and utility.
8615 * rtl.h: Do not include utility here.
8616 * wide-int.h: Ditto.
8617 * tree-vect-data-refs.c (swap): Remove template.
8618 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8620 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8624 * system.h: Include <string> before "safe-ctype.h"
8625 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8626 calls to min/max with wi namespace.
8627 * ipa-chkp.c: Don't include <string>.
8629 2014-11-11 Terry Guo <terry.guo@arm.com>
8631 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8632 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8634 (*thumb1_movhf): Likewise.
8636 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8638 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8639 instead of INT64_MAX.
8641 2014-11-11 Tobias Burnus <burnus@net-b.de>
8643 * doc/install.texi (Prerequisites): Remove CLooG.
8645 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8647 * ipa-inline.c (edge_badness): Adjust.
8648 (inline_small_functions): Likewise.
8649 * predict.c (propagate_freq): Likewise.
8650 (estimate_bb_frequencies): Likewise.
8651 * sreal.c (sreal::dump): Rename from dump_sreal.
8653 (copy): Remove function.
8654 (sreal::shift_right): Rename from sreal_sift_right.
8655 (sreal::normalize): Rename from normalize.
8656 (sreal_init): Remove function.
8657 (sreal::to_int): Rename from sreal_to_int.
8658 (sreal_compare): Remove function.
8659 (sreal::operator+): Rename from sreal_add.
8660 (sreal::operator-): Rename from sreal_sub.
8661 (sreal::operator*): Rename from sreal_mul.
8662 (sreal::operator/): Rename from sreal_div.
8663 * sreal.h (class sreal): Adjust.
8664 (inline sreal &operator+=): New operator.
8665 (inline sreal &operator-=): Likewise.
8666 (inline sreal &operator/=): Likewise.
8667 (inline sreal &operator*=): Likewise.
8668 (inline bool operator!=): Likewise.
8669 (inline bool operator>): Likewise.
8670 (inline bool operator<=): Likewise.
8671 (inline bool operator>=): Likewise.
8673 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8675 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8676 less than MAX_PENDING_LIST_LENGTH.
8677 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8679 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8681 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8682 swap with std::swap to swap values.
8683 (ix86_fixup_binary_operands): Ditto.
8684 (ix86_binary_operator_ok): Ditto.
8685 (ix86_prepare_fp_compare_args): Ditto.
8686 (ix86_expand_branch): Ditto.
8687 (ix86_expand_carry_flag_compare): Ditto.
8688 (ix86_expand_int_movcc): Ditto.
8689 (ix86_prepare_sse_fp_compare_args): Ditto.
8690 (ix86_expand_sse_fp_minmax): Ditto.
8691 (ix86_expand_int_vcond): Ditto.
8692 (ix86_split_long_move): Ditto.
8693 (ix86_expand_sse_comi): Ditto.
8694 (ix86_expand_sse_compare_and_jump): Ditto.
8695 (ix86_expand_sse_compare_mask): Ditto.
8696 * config/i386/i386.md (*add<mode>_1): Ditto.
8697 (addsi_1_zext): Ditto.
8700 (*add<mode>_2): Ditto.
8701 (*addsi_2_zext): Ditto.
8702 (*add<mode>_3): Ditto.
8703 (*addsi_3_zext): Ditto.
8704 (*add<mode>_5): Ditto.
8705 (absneg splitter): Ditto.
8707 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8710 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8713 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8714 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8715 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8716 be reloaded through memory.
8720 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8721 Martin Liska <mliska@suse.cz>
8723 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8724 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8725 gimple_call_chain, gimple_call_fntype and call flags.
8727 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8729 PR rtl-optimization/63620
8730 PR rtl-optimization/63799
8731 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8732 and setting PIC pseudo insns.
8733 (lra_create_live_ranges): Fix the typo.
8735 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8738 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8739 SSA copies whose source and destination names both occur in
8742 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8744 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8745 * common.opt: Remove using of fgraphite-code-generator flag.
8746 * flag-types.h: Likewise.
8747 * graphite.c: Remove using of CLooG.
8748 * graphite-blocking.c: Likewise.
8749 * graphite-dependences.c: Likewise.
8750 * graphite-poly.c: Likewise.
8751 * graphite-poly.h: Likewise.
8752 * graphite-scop-detection.c: Likewise.
8753 * graphite-sese-to-poly.c: Likewise.
8754 * graphite-clast-to-gimple.c: Removed.
8755 * graphite-clast-to-gimple.h: Likewise.
8756 * graphite-htab.h: Likewise.
8758 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8760 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8763 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8765 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8766 (frv_io_handle_use): Use find_all_hard_regs.
8768 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8770 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8771 than an rtx *. Take the regstate_t directly rather than via a void *.
8772 Return a bool rather than an int. Iterate over all subrtxes here.
8773 (frv_registers_conflict_p): Update accordingly.
8775 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8777 * config/frv/frv.c: Include rtl-iter.h.
8778 (frv_acc_group_1): Delete.
8779 (frv_acc_group): Use FOR_EACH_SUBRTX.
8781 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8783 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8784 (frv_clear_registers_used): Delete.
8785 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8787 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8790 * calls.c (initialize_argument_information): When emitting thunk call
8791 use original memory placement of the argument.
8793 2014-11-10 Renlin Li <renlin.li@arm.com>
8796 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8798 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8800 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8801 bswaphi if available.
8803 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8805 * config/nvptx/nvptx.c: New file.
8806 * config/nvptx/nvptx.h: New file.
8807 * config/nvptx/nvptx-protos.h: New file.
8808 * config/nvptx/nvptx.md: New file.
8809 * config/nvptx/t-nvptx: New file.
8810 * config/nvptx/nvptx.opt: New file.
8811 * common/config/nvptx/nvptx-common.c: New file.
8812 * config.gcc: Handle nvptx-*-*.
8814 2014-11-10 Richard Biener <rguenther@suse.de>
8816 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8817 released operands on the free list.
8819 2014-11-10 Richard Biener <rguenther@suse.de>
8821 * match.pd: Implement pattern from simplify_mult.
8822 * tree-ssa-forwprop.c (simplify_mult): Remove.
8823 (pass_forwprop::execute): Do not call simplify_mult.
8825 2014-11-10 Richard Biener <rguenther@suse.de>
8827 PR tree-optimization/63800
8828 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8829 we can restore the previous availability in after_dom_children.
8830 (eliminate_dom_walker::after_dom_children): Restore
8831 previous availability.
8833 2014-11-10 Richard Biener <rguenther@suse.de>
8836 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8837 properly treat the embedded multiplication as commutative
8838 when looking for feeding negates.
8840 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8842 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8844 2014-11-10 Martin Liska <mliska@suse.cz>
8846 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8847 for the test because of default char signedness
8848 on powerpc64 target.
8850 2014-11-10 Richard Biener <rguenther@suse.de>
8852 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8853 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8854 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8856 2014-11-10 Richard Biener <rguenther@suse.de>
8858 * match.pd: Move rest of the conversion combining patterns
8859 from tree-ssa-forwprop.c.
8860 * tree-ssa-forwprop.c (combine_conversions): Remove.
8861 (pass_forwprop::execute): Do not call it.
8863 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8865 * gimple-low.c (lower_function_body): Clear the location of the first
8866 inserted representative return if it also fills in for the fallthru.
8868 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8870 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8871 that bb is always executed to early exit. Use predicate of
8872 cd-equivalent block for join blocks if it exists.
8873 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8874 (tree_if_conversion): Free post-dominance information.
8876 2014-11-09 Jason Merrill <jason@redhat.com>
8878 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8879 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8880 (_mm_mask_cvtusepi32_storeu_epi16)
8881 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8883 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8885 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8887 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8889 PR rtl-optimization/63620
8890 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8891 name. Move to lra.c. Make it external.
8892 (substitute_pseudo_within_insn): Ditto.
8893 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8895 (undo_optional_reloads): Ditto.
8896 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8898 (lra_substitute_pseudo_within_insn): Ditto.
8899 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8900 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8901 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8903 (struct bb_data, bb_data_t, bb_data): New.
8904 (get_bb_data, get_bb_data_by_index): Ditto.
8905 (all_hard_regs_bitmap): New.
8906 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8907 (initiate_live_solver, finish_live_solver): New.
8908 (process_bb_lives): Change return type. Add code updating local
8909 live data and removing dead insns. Pass new argument to
8910 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8911 life info. Return the result.
8912 (lra_create_live_ranges): Add code to do global pseudo live
8914 (lra_live_ranges_init): Call initiate_live_solver.
8915 (lra_live_ranges_finish): Call finish_live_solver.
8916 * lra.c (lra_dump_bitmap_with_title): New.
8917 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8918 from lra-constraints.c.
8920 2014-11-09 Richard Biener <rguenther@suse.de>
8922 * match.pd: Add patterns convering two conversions in a row
8924 * fold-const.c (fold_unary_loc): Remove them here.
8925 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8926 * genmatch.c (dt_node::gen_kids): Check whether we may
8927 follow SSA use-def chains.
8929 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8931 * config/aarch64/aarch64.c: Include rtl-iter.h.
8932 (aarch64_tls_operand_p_1): Delete.
8933 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8935 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8937 * config/arm/arm.c (arm_note_pic_base): Delete.
8938 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8940 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8942 * config/arm/arm.c: Include rtl-iter.h.
8943 (arm_tls_referenced_p_1): Delete.
8944 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8946 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8948 * config/arm/aarch-common.c: Include rtl-iter.h.
8949 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8950 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8951 (arm_get_set_operands): Pass the insn pattern rather than the
8953 (arm_no_early_store_addr_dep): Likewise.
8955 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8957 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8959 (thumb_set_return_address): Likewise.
8961 2014-11-07 Jeff Law <law@redhat.com>
8963 PR tree-optimization/61515
8964 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8965 stack rather than looking at every SSA_NAME's value.
8967 2014-11-07 Richard Biener <rguenther@suse.de>
8969 PR tree-optimization/63605
8970 * fold-const.c (fold_binary_loc): Properly use element_precision
8971 for types that may not be scalar.
8973 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8976 * config/i386/i386.md (builtin_setjmp_receiver): Use
8977 pic_offset_table_rtx for PIC register.
8978 (nonlocal_goto_receiver): Delete.
8980 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8982 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8983 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8985 2014-11-07 Martin Liska <mliska@suse.cz>
8988 * cgraphunit.c (cgraph_node::create_wrapper):
8989 TREE_ADDRESSABLE is set to false for a newly created thunk.
8991 2014-11-07 Martin Liska <mliska@suse.cz>
8994 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8995 Missing checking for CASE_LOW and CASE_HIGH added.
8997 2014-11-07 Martin Liska <mliska@suse.cz>
9000 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
9001 is correctly handled for thunks created by IPA ICF.
9003 2014-11-07 Jiong Wang <jiong.wang@arm.com>
9004 2014-11-07 Richard Biener <rguenther@suse.de>
9006 PR tree-optimization/63676
9007 * gimple-fold.c (fold_gimple_assign): Do not fold node when
9008 TREE_CLOBBER_P be true.
9010 2014-11-07 Richard Biener <rguenther@suse.de>
9013 * match.pd: Guard conflicting GENERIC pattern properly.
9015 2014-11-07 Richard Biener <rguenther@suse.de>
9017 * match.pd: Add patterns for POINTER_PLUS_EXPR association
9018 and special patterns from tree-ssa-forwprop.c
9019 * fold-const.c (fold_binary_loc): Remove them here.
9020 * tree-ssa-forwprop.c (to_purge): New global bitmap.
9021 (fwprop_set_lattice_val): New function.
9022 (fwprop_invalidate_lattice): Likewise.
9023 (remove_prop_source_from_use): Instead of purging dead EH
9024 edges record blocks to do that in to_purge.
9025 (tidy_after_forward_propagate_addr): Likewise.
9026 (forward_propagate_addr_expr): Invalidate the lattice for
9027 SSA names we release.
9028 (simplify_conversion_from_bitmask): Likewise.
9029 (simplify_builtin_call): Likewise.
9030 (associate_pointerplus_align): Remove.
9031 (associate_pointerplus_diff): Likewise.
9032 (associate_pointerplus): Likewise.
9033 (fold_all_stmts): Merge with ...
9034 (pass_forwprop::execute): ... the original loop over all
9035 basic-blocks. Delay purging dead EH edges and invalidate
9036 the lattice for SSA names we release.
9038 2014-11-07 Terry Guo <terry.guo@arm.com>
9040 * config/arm/arm.opt (masm-syntax-unified): New option.
9041 * doc/invoke.texi (-masm-syntax-unified): Document new option.
9042 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
9043 (ASM_APP_ON): Redefined.
9044 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
9045 code always use UAL syntax.
9046 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
9047 * config/arm/thumb1.md: Likewise.
9049 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
9051 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
9052 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
9055 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
9057 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
9058 Set default_mips_arch and default_mips_abi instead of tm_defines.
9059 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
9061 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
9062 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
9063 based on MIPS_ABI_DEFAULT.
9064 (STANDARD_STARTFILE_PREFIX_2): Ditto.
9066 2014-11-06 Joseph Myers <joseph@codesourcery.com>
9068 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
9069 cases of extended identifiers.
9071 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
9073 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
9075 2014-11-06 DJ Delorie <dj@redhat.com>
9077 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
9079 (movhicc_<code>_<mode>): Likewise.
9080 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
9082 (m32c_eh_return_data_regno): Change to using memregs to avoid
9083 tying up all the compute regs.
9084 (m32c_legitimate_address_p) Subregs are not valid addresses.
9086 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
9088 * function.c (thread_prologue_and_epilogue_insns): No longer static.
9089 * function.h (thread_prologue_and_epilogue_insns): Declare.
9091 * target.def (assemble_undefined_decl): New hooks.
9092 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
9093 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
9094 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
9095 * doc/tm.texi: Regenerate.
9096 * output.h (assemble_undefined_decl): Declare.
9097 (get_fnname_from_decl): Declare.
9098 * varasm.c (assemble_undefined_decl): New function.
9099 (get_fnname_from_decl): New function.
9100 * final.c (rest_of_handle_final): Use it.
9101 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
9102 for nodes without a definition.
9104 * target.def (call_args, end_call_args): New hooks.
9105 * hooks.c (hook_void_rtx_tree): New empty function.
9106 * hooks.h (hook_void_rtx_tree): Declare.
9107 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
9108 * doc/tm.texi: Regenerate.
9109 * calls.c (expand_call): Slightly rearrange the code. Use the two new
9111 (expand_library_call_value_1): Use the two new hooks.
9113 * expr.c (use_reg_mode): Just return for pseudo registers.
9115 * combine.c (try_combine): Don't allow a call as one of the source
9118 * target.def (decl_end): New hook.
9119 * varasm.c (assemble_variable_contents, assemble_constant_contents):
9121 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
9122 * doc/tm.texi: Regenerate.
9124 2014-11-06 Renlin Li <renlin.li@arm.com>
9126 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
9127 (processor): New architecture_version field.
9128 (aarch64_override_options): Initialize aarch64_architecture_version.
9129 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
9130 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
9132 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
9134 * params.def (sra-max-scalarization-size-Ospeed): New.
9135 (sra-max-scalarization-size-Osize): Likewise.
9136 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
9137 (sra-max-scalarization-size-Osize): Likewise.
9138 * toplev.c (process_options): Set default values for new
9140 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
9141 * targhooks.c (get_move_ratio): Remove static designator.
9142 * target.h (get_move_ratio): Declare.
9144 2014-11-06 Marek Polacek <polacek@redhat.com>
9146 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
9147 Remove vector limit.
9149 2014-11-06 Richard Biener <rguenther@suse.de>
9151 * match.pd: Implement bitwise binary and unary simplifications
9152 from tree-ssa-forwprop.c.
9153 * fold-const.c (fold_unary_loc): Remove them here.
9154 (fold_binary_loc): Likewise.
9155 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
9156 (truth_valued_ssa_name): Likewise.
9157 (lookup_logical_inverted_value): Likewise.
9158 (simplify_bitwise_binary_1): Likewise.
9159 (hoist_conversion_for_bitop_p): Likewise.
9160 (simplify_bitwise_binary_boolean): Likewise.
9161 (simplify_bitwise_binary): Likewise.
9162 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
9163 and simplify_bitwise_binary.
9164 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
9165 (decision_tree::insert): Also insert non-expressions.
9167 2014-11-06 Hale Wang <hale.wang@arm.com>
9169 * config/arm/arm-cores.def: Add support for
9170 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9171 cortex-m1.small-multiply.
9172 * config/arm/arm-tables.opt: Regenerate.
9173 * config/arm/arm-tune.md: Regenerate.
9174 * config/arm/arm.c: Update the rtx-costs for MUL.
9175 * config/arm/bpabi.h: Handle
9176 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9177 cortex-m1.small-multiply.
9178 * doc/invoke.texi: Document
9179 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9180 cortex-m1.small-multiply.
9182 2014-11-06 Hale Wang <hale.wang@arm.com>
9184 * config/arm/arm.c: Add cortex-m7 tune.
9185 * config/arm/arm-cores.def: Use cortex-m7 tune.
9187 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
9190 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
9191 (ix86_encode_section_info): Do not check for non-automatic varibles
9192 when setting SYMBOL_FLAG_FAR_ADDR flag.
9193 (x86_64_elf_select_section): Do not check ix86_cmodel here.
9194 (x86_64_elf_unique_section): Ditto.
9195 (x86_elf_aligned_common): Emit tab before .largecomm.
9197 2014-11-05 Joseph Myers <joseph@codesourcery.com>
9199 PR preprocessor/9449
9200 * doc/cpp.texi (Character sets, Tokenization)
9201 (Implementation-defined behavior): Don't refer to UCNs in
9202 identifiers requiring -fextended-identifiers.
9203 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
9204 by default for C99 and later and C++.
9205 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
9206 identifiers needing -fextended-identifiers.
9208 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
9210 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
9211 for 512-bit wide modes.
9212 (expand_vec_perm_1): Use correct versions of patterns.
9213 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
9214 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
9216 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
9222 * tree-chkp-opt.c: New.
9225 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
9227 (GTFILES): Add tree-chkp.c.
9228 * mode-classes.def (MODE_POINTER_BOUNDS): New.
9229 * tree.def (POINTER_BOUNDS_TYPE): New.
9230 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
9231 (POINTER_BOUNDS_MODE): New.
9232 (make_pointer_bounds_mode): New.
9233 * machmode.h (POINTER_BOUNDS_MODE_P): New.
9234 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
9235 (layout_type): Support POINTER_BOUNDS_TYPE.
9236 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
9237 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
9238 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
9239 (type_contains_placeholder_1): Likewise.
9240 (build_common_tree_nodes): Initialize
9241 pointer_bounds_type_node.
9242 * tree.h (POINTER_BOUNDS_TYPE_P): New.
9243 (pointer_bounds_type_node): New.
9244 (POINTER_BOUNDS_P): New.
9245 (BOUNDED_TYPE_P): New.
9247 (CALL_WITH_BOUNDS_P): New.
9248 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
9249 (gimple_call_with_bounds_p): New.
9250 (gimple_call_set_with_bounds): New.
9251 (gimple_return_retbnd): New.
9252 (gimple_return_set_retbnd): New
9253 * gimple.c (gimple_build_return): Increase number of ops
9254 for return statement.
9255 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
9257 * gimple-pretty-print.c (dump_gimple_return): Print second op.
9258 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
9259 * gimplify.c (gimplify_init_constructor): Avoid infinite
9260 loop during gimplification of bounds initializer.
9261 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
9262 (special_function_p): Use original decl name when analyzing
9263 instrumentation clone.
9264 (arg_data): Add fields special_slot, pointer_arg and
9266 (store_bounds): New.
9267 (emit_call_1): Propagate instrumentation flag for CALL.
9268 (initialize_argument_information): Compute pointer_arg,
9269 pointer_offset and special_slot for pointer bounds arguments.
9270 (finalize_must_preallocate): Preallocate when storing bounds
9272 (compute_argument_addresses): Skip pointer bounds.
9273 (expand_call): Store bounds into tables separately. Return
9274 result joined with resulting bounds.
9275 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
9276 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
9277 (expand_return): Add returned bounds arg. Handle returned bounds.
9278 (expand_gimple_stmt_1): Adjust to new expand_return signature.
9279 (gimple_expand_cfg): Reset rtx bounds map.
9280 * expr.c: Include tree-chkp.h, rtl-chkp.h.
9281 (expand_assignment): Handle returned bounds.
9282 (store_expr_with_bounds): New. Replaces store_expr with new bounds
9283 target argument. Handle bounds returned by calls.
9284 (store_expr): Now wraps store_expr_with_bounds.
9285 * expr.h (store_expr_with_bounds): New.
9286 * function.c: Include tree-chkp.h, rtl-chkp.h.
9287 (bounds_parm_data): New.
9288 (use_register_for_decl): Do not registerize decls used for bounds
9290 (assign_parms_augmented_arg_list): Add bounds of the result
9291 structure pointer as the second argument.
9292 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9294 (assign_parm_is_stack_parm): Likewise.
9295 (assign_parm_load_bounds): New.
9296 (assign_bounds): New.
9297 (assign_parms): Load bounds and determine a location for
9299 (diddle_return_value_1): New.
9300 (diddle_return_value): Handle returned bounds.
9301 * function.h (rtl_data): Add field for returned bounds.
9302 * varasm.c: Include tree-chkp.h.
9303 (output_constant): Support POINTER_BOUNDS_TYPE.
9304 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9305 (ultimate_transparent_alias_target): Move up.
9306 (make_decl_rtl): For instrumented function use
9307 name of the original decl.
9308 (assemble_start_function): Mark function as global
9309 in case it is instrumentation clone of the global
9311 (do_assemble_alias): Follow transparent alias chain
9312 for identifier. Check if original alias is public.
9313 (maybe_assemble_visibility): Use visibility of the
9314 original function for instrumented version.
9315 (default_unique_section): Likewise.
9316 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9317 (init_emit_once): Build pointer bounds zero constants.
9318 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9319 * target.def (builtin_chkp_function): New.
9320 (chkp_bound_type): New.
9321 (chkp_bound_mode): New.
9322 (chkp_make_bounds_constant): New.
9323 (chkp_initialize_bounds): New.
9324 (load_bounds_for_arg): New.
9325 (store_bounds_for_arg): New.
9326 (load_returned_bounds): New.
9327 (store_returned_bounds): New.
9328 (chkp_function_value_bounds): New.
9329 (setup_incoming_vararg_bounds): New.
9330 (function_arg): Update hook description with new possible return
9332 * targhooks.h (default_load_bounds_for_arg): New.
9333 (default_store_bounds_for_arg): New.
9334 (default_load_returned_bounds): New.
9335 (default_store_returned_bounds): New.
9336 (default_chkp_bound_type): New.
9337 (default_chkp_bound_mode): New.
9338 (default_builtin_chkp_function): New.
9339 (default_chkp_function_value_bounds): New.
9340 (default_chkp_make_bounds_constant): New.
9341 (default_chkp_initialize_bounds): New.
9342 (default_setup_incoming_vararg_bounds): New.
9343 * targhooks.c (default_load_bounds_for_arg): New.
9344 (default_store_bounds_for_arg): New.
9345 (default_load_returned_bounds): New.
9346 (default_store_returned_bounds): New.
9347 (default_chkp_bound_type): New.
9348 (default_chkp_bound_mode); New.
9349 (default_builtin_chkp_function): New.
9350 (default_chkp_function_value_bounds): New.
9351 (default_chkp_make_bounds_constant): New.
9352 (default_chkp_initialize_bounds): New.
9353 (default_setup_incoming_vararg_bounds): New.
9354 * builtin-types.def (BT_BND): New.
9355 (BT_FN_PTR_CONST_PTR): New.
9356 (BT_FN_CONST_PTR_CONST_PTR): New.
9357 (BT_FN_BND_CONST_PTR): New.
9358 (BT_FN_CONST_PTR_BND): New.
9359 (BT_FN_PTR_CONST_PTR_SIZE): New.
9360 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9361 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9362 (BT_FN_VOID_CONST_PTR_SIZE): New.
9363 (BT_FN_VOID_PTR_BND): New.
9364 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9365 (BT_FN_BND_CONST_PTR_SIZE): New.
9366 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9367 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9368 * chkp-builtins.def: New.
9369 * builtins.def: include chkp-builtins.def.
9370 (DEF_CHKP_BUILTIN): New.
9371 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9372 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9373 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9374 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9375 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9376 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9377 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9378 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9379 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9380 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9381 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9382 (std_expand_builtin_va_start): Init bounds for va_list.
9383 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9384 __CHKP__ macro when Pointer Bounds Checker is on.
9385 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9386 * passes.def (pass_ipa_chkp_versioning): New.
9387 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9388 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9389 (pass_chkp_instrumentation_passes): New.
9390 (pass_ipa_chkp_produce_thunks): New.
9391 (pass_local_optimization_passes): New.
9392 (pass_chkp_opt): New.
9393 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9394 (make_pass_ipa_chkp_produce_thunks): New.
9395 (make_pass_chkp): New.
9396 (make_pass_chkp_opt): New.
9397 (make_pass_early_local_passes): Renamed to ...
9398 (make_pass_build_ssa_passes): This.
9399 (make_pass_chkp_instrumentation_passes): New.
9400 (make_pass_local_optimization_passes): New.
9401 * passes.c (pass_manager::execute_early_local_passes): Execute
9402 early passes in three steps.
9403 (execute_all_early_local_passes): Renamed to ...
9404 (execute_build_ssa_passes): This.
9405 (pass_data_early_local_passes): Renamed to ...
9406 (pass_data_build_ssa_passes): This.
9407 (pass_early_local_passes): Renamed to ...
9408 (pass_build_ssa_passes): This.
9409 (pass_data_chkp_instrumentation_passes): New.
9410 (pass_chkp_instrumentation_passes): New.
9411 (pass_data_local_optimization_passes): New.
9412 (pass_local_optimization_passes): New.
9413 (make_pass_early_local_passes): Renamed to ...
9414 (make_pass_build_ssa_passes): This.
9415 (make_pass_chkp_instrumentation_passes): New.
9416 (make_pass_local_optimization_passes): New.
9417 * c-family/c.opt (fcheck-pointer-bounds): New.
9418 (fchkp-check-incomplete-type): New.
9419 (fchkp-zero-input-bounds-for-main): New.
9420 (fchkp-first-field-has-own-bounds): New.
9421 (fchkp-narrow-bounds): New.
9422 (fchkp-narrow-to-innermost-array): New.
9423 (fchkp-optimize): New.
9424 (fchkp-use-fast-string-functions): New.
9425 (fchkp-use-nochk-string-functions): New.
9426 (fchkp-use-static-bounds): New.
9427 (fchkp-use-static-const-bounds): New.
9428 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9429 (fchkp-check-read): New.
9430 (fchkp-check-write): New.
9431 (fchkp-store-bounds): New.
9432 (fchkp-instrument-calls): New.
9433 (fchkp-instrument-marked-only): New.
9435 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9436 (handle_bnd_legacy): New.
9437 (handle_bnd_instrument): New.
9438 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9439 and bnd_instrument. Fix documentation.
9440 (c_common_format_attribute_table): Likewsie.
9441 * toplev.c: include tree-chkp.h.
9442 (process_options): Check Pointer Bounds Checker is supported.
9443 (compile_file): Add chkp_finish_file call.
9444 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9445 to handle instrumentation clones properly.
9446 (propagate_constants_accross_call): Do not propagate
9447 through instrumentation thunks.
9448 * ipa-pure-const.c (propagate_pure_const): Support
9450 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9451 * ipa-split.c: Include tree-chkp.h.
9453 (split_part_set_ssa_name_p): New.
9454 (consider_split): Do not split retbnd and retval
9456 (insert_bndret_call_after): new.
9457 (split_function): Propagate Pointer Bounds Checker
9458 instrumentation marks and handle returned bounds.
9459 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9460 into bit field and add with_bounds field.
9461 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9462 with_bounds field for instrumented calls.
9463 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9464 CALL_WITH_BOUNDS_P flag for calls.
9465 * tree-ssa-ccp.c: Include tree-chkp.h.
9466 (insert_clobber_before_stack_restore): Handle
9467 BUILT_IN_CHKP_BNDRET calls.
9468 * tree-ssa-dce.c: Include tree-chkp.h.
9469 (propagate_necessity): For free call fed by alloc check
9470 bounds are also provided by the same alloc.
9471 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9473 * tree-inline.c: Include tree-chkp.h.
9474 (declare_return_variable): Add arg holding
9475 returned bounds slot. Create and initialize returned bounds var.
9476 (remap_gimple_stmt): Handle returned bounds.
9477 Return sequence of statements instead of a single statement.
9478 (insert_init_stmt): Add declaration.
9479 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9480 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9481 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9482 (expand_call_inline): Handle returned bounds. Add bounds copy
9483 for generated mem to mem assignments.
9484 * tree-inline.h (copy_body_data): Add fields retbnd and
9486 * value-prof.c: Include tree-chkp.h.
9487 (gimple_ic): Support returned bounds.
9488 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9489 with "chkp ctor" and "bnd_legacy" attributes.
9490 (symtab_remove_unreachable_nodes): Keep initial values for
9491 pointer bounds to be used for checks eliminations.
9492 (process_references): Handle IPA_REF_CHKP.
9493 (walk_polymorphic_call_targets): Likewise.
9494 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9495 instrumented 'main' as externally visible.
9496 (function_and_variable_visibility): Filter instrumentation
9498 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9500 (cgraph_node): Add instrumented_version, orig_decl and
9501 instrumentation_clone fields.
9502 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9503 (varpool_node): Add need_bounds_init field.
9504 (cgraph_local_p): New.
9505 * cgraph.c: Include tree-chkp.h.
9506 (cgraph_node::remove): Fix instrumented_version
9507 of the referenced node if any.
9508 (cgraph_node::dump): Dump instrumentation_clone and
9509 instrumented_version fields.
9510 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9511 references and instrumentation thunks.
9512 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9513 all not instrumented instrumentation clones alive.
9514 (cgraph_redirect_edge_call_stmt_to_callee): Support
9516 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9518 (cgraph_rebuild_references): Likewise.
9519 * cgraphunit.c: Include tree-chkp.h.
9520 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9522 (varpool_finalize_decl): Register statically initialized decls
9523 in Pointer Bounds Checker.
9524 (walk_polymorphic_call_targets): Do not mark generated call to
9525 __builtin_unreachable as with_bounds.
9526 (output_weakrefs): If there are both instrumented and original
9527 versions, output only one of them.
9528 (cgraph_node::expand_thunk): Set with_bounds flag
9529 for created call statement.
9530 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9531 (ipa_ref): increase size of use field.
9532 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9533 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9534 (ctor_for_folding): Do not fold constant bounds vars.
9535 * lto-streamer.h (LTO_minor_version): Change minor version from
9537 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9539 (lto_output_node): Output instrumentation_clone,
9540 thunk.add_pointer_bounds_args and orig_decl field.
9541 (lto_output_ref): Adjust to new ipa_ref::use field size.
9542 (input_overwrite_node): Read instrumentation_clone field.
9543 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9545 (input_ref): Adjust to new ipa_ref::use field size.
9546 (input_cgraph_1): Compute instrumented_version fields and restore
9547 IDENTIFIER_TRANSPARENT_ALIAS chains.
9548 (lto_output_varpool_node): Output
9549 need_bounds_init value.
9550 (input_varpool_node): Read need_bounds_init value.
9551 * lto-partition.c (add_symbol_to_partition_1): Keep original
9552 and instrumented versions together.
9553 (privatize_symbol_name): Restore transparent alias chain if required.
9554 (add_references_to_partition): Add references to pointer bounds vars.
9555 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9556 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9557 (gen_type_die_with_usage): Skip pointer bounds.
9558 (dwarf2out_global_decl): Likewise.
9559 (is_base_type): Support POINTER_BOUNDS_TYPE.
9560 (gen_formal_types_die): Skip pointer bounds.
9561 (gen_decl_die): Likewise.
9562 * var-tracking.c (vt_add_function_parameters): Skip
9564 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9566 (sem_variable::merge): Reset need_bounds_init flag.
9567 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9569 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9570 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9571 (TARGET_LOAD_RETURNED_BOUNDS): New.
9572 (TARGET_STORE_RETURNED_BOUNDS): New.
9573 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9574 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9575 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9576 (TARGET_CHKP_BOUND_TYPE): New.
9577 (TARGET_CHKP_BOUND_MODE): New.
9578 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9579 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9580 * doc/tm.texi: Regenerated.
9581 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9584 * doc/invoke.texi (-mmpx): New.
9586 (chkp-max-ctor-size): New.
9587 * config/i386/constraints.md (w): New.
9590 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9591 * config/i386/i386-modes.def (BND32): New.
9593 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9594 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9595 (regclass_map): Add bound registers.
9596 (dbx_register_map): Likewise.
9597 (dbx64_register_map): Likewise.
9598 (svr4_dbx_register_map): Likewise.
9599 (isa_opts): Add -mmpx.
9601 (ix86_option_override_internal): Support MPX ISA.
9602 (ix86_conditional_register_usage): Support bound registers.
9603 (ix86_code_end): Add MPX bnd prefix.
9604 (output_set_got): Likewise.
9605 (print_reg): Avoid prefixes for bound registers.
9606 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9607 (ix86_print_operand_punct_valid_p): Likewise.
9608 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9610 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9611 (ix86_class_likely_spilled_p): Add bound regs support.
9612 (ix86_hard_regno_mode_ok): Likewise.
9613 (x86_order_regs_for_local_alloc): Likewise.
9614 (ix86_bnd_prefixed_insn_p): New.
9615 (ix86_builtins): Add
9616 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9617 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9618 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9619 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9620 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9621 IX86_BUILTIN_BNDUPPER.
9622 (builtin_isa): Add leaf_p and nothrow_p fields.
9623 (def_builtin): Initialize leaf_p and nothrow_p.
9624 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9627 (bdesc_mpx_const): New.
9628 (ix86_init_mpx_builtins): New.
9629 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9630 (ix86_emit_cmove): New.
9631 (ix86_emit_move_max): New.
9632 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9633 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9634 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9635 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9636 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9637 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9638 (ix86_function_value_bounds): New.
9639 (ix86_builtin_mpx_function): New.
9640 (ix86_get_arg_address_for_bt): New.
9641 (ix86_load_bounds): New.
9642 (ix86_store_bounds): New.
9643 (ix86_load_returned_bounds): New.
9644 (ix86_store_returned_bounds): New.
9645 (ix86_mpx_bound_mode): New.
9646 (ix86_make_bounds_constant): New.
9647 (ix86_initialize_bounds):
9648 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9649 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9650 (TARGET_LOAD_RETURNED_BOUNDS): New.
9651 (TARGET_STORE_RETURNED_BOUNDS): New.
9652 (TARGET_CHKP_BOUND_MODE): New.
9653 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9654 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9655 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9656 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9657 (ix86_option_override_internal): Do not
9658 support x32 with MPX.
9659 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9661 (function_arg_advance_32): Return number of used integer
9663 (function_arg_advance_64): Likewise.
9664 (function_arg_advance_ms_64): Likewise.
9665 (ix86_function_arg_advance): Handle pointer bounds.
9666 (ix86_function_arg): Likewise.
9667 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9668 possible function value.
9669 (ix86_function_value_1): Handle pointer bounds type/mode
9670 (ix86_return_in_memory): Likewise.
9671 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9672 (ix86_expand_call): Generate returned bounds.
9673 (ix86_setup_incoming_vararg_bounds): New.
9674 (ix86_va_start): Initialize bounds for pointers in va_list.
9675 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9676 * config/i386/i386.h (TARGET_MPX): New.
9677 (TARGET_MPX_P): New.
9678 (FIRST_PSEUDO_REGISTER): Fix to new value.
9679 (FIXED_REGISTERS): Add bound registers.
9680 (CALL_USED_REGISTERS): Likewise.
9681 (REG_ALLOC_ORDER): Likewise.
9682 (HARD_REGNO_NREGS): Likewise.
9683 (VALID_BND_REG_MODE): New.
9684 (FIRST_BND_REG): New.
9685 (LAST_BND_REG): New.
9686 (reg_class): Add BND_REGS.
9687 (REG_CLASS_NAMES): Likewise.
9688 (REG_CLASS_CONTENTS): Likewise.
9690 (ANY_BND_REG_P): New.
9692 (HI_REGISTER_NAMES): Add bound registers.
9693 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9695 * config/i386/i386.md (UNSPEC_BNDMK): New.
9696 (UNSPEC_BNDMK_ADDR): New.
9697 (UNSPEC_BNDSTX): New.
9698 (UNSPEC_BNDLDX): New.
9699 (UNSPEC_BNDLDX_ADDR): New.
9700 (UNSPEC_BNDCL): New.
9701 (UNSPEC_BNDCU): New.
9702 (UNSPEC_BNDCN): New.
9703 (UNSPEC_MPX_FENCE): New.
9704 (UNSPEC_SIZEOF): New.
9707 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9708 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9709 (prefix_rep): Check for bnd prefix.
9710 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9711 (length_nobnd): New.
9712 (length): Use length_nobnd when specified.
9713 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9718 (*jcc_1): Add MPX bnd prefix.
9721 (*indirect_jump): Likewise.
9722 (*tablejump_1): Likewise.
9723 (simple_return_internal): Likewise.
9724 (simple_return_internal_long): Likewise.
9725 (simple_return_pop_internal): Likewise.
9726 (simple_return_indirect_internal): Likewise.
9730 (*mov<mode>_internal_mpx): New.
9731 (<mode>_<bndcheck>): New.
9732 (*<mode>_<bndcheck>): New.
9737 move_size_reloc_<mode>): New.
9738 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9739 (address_mpx_no_index_operand): New.
9740 (bnd_mem_operator): New.
9741 (symbol_operand): New.
9742 (x86_64_immediate_size_operand): New.
9743 * config/i386/i386.opt (mmpx): New.
9744 * config/i386/i386-builtin-types.def (BND): New.
9746 (BND_FTYPE_PCVOID_ULONG): New.
9747 (VOID_FTYPE_BND_PCVOID): New.
9748 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9749 (BND_FTYPE_PCVOID_PCVOID): New.
9750 (BND_FTYPE_PCVOID): New.
9751 (BND_FTYPE_BND_BND): New.
9752 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9753 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9754 (ULONG_FTYPE_VOID): New.
9755 (PVOID_FTYPE_BND): New.
9757 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9759 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9760 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9761 pass_cleanup_barriers, pass_delay_slots,
9762 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9763 pass_shorten_branches, pass_est_nothrow_function_flags,
9764 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9765 into pass_late_compilation.
9766 (pass_late_compilation): Add.
9767 * passes.c (pass_data_late_compilation, pass_late_compilation,
9768 make_pass_late_compilation): New.
9769 * timevar.def (TV_LATE_COMPILATION): New.
9771 * target.def (omit_struct_return_reg): New data hook.
9772 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9773 * doc/tm.texi: Regenerate.
9774 * function.c (expand_function_end): Use it.
9776 * target.def (no_register_allocation): New data hook.
9777 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9778 * doc/tm.texi: Regenerate.
9779 * ira.c (gate_ira): New function.
9780 (pass_data_ira): Set has_gate.
9781 (pass_ira): Add a gate function.
9782 (pass_data_reload): Likewise.
9783 (pass_reload): Add a gate function.
9785 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9786 no register allocation happens on the target and return.
9787 * final.c (alter_subreg): Ensure register is not a pseudo before
9788 calling simplify_subreg.
9789 (output_operand): Assert that x isn't a pseudo only if doing
9790 register allocation.
9792 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9795 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9798 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9800 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9801 * rtl.h (SUBREG_P): New macro added.
9803 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9805 * config/aarch64/aarch64-builtins.c
9806 (aarch64_build_scalar_type): Remove.
9807 (aarch64_scalar_builtin_types, aarch64_simd_type,
9808 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9809 aarch64_mangle_builtin_vector_type,
9810 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9811 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9812 aarch64_init_simd_builtin_types,
9813 aarch64_init_simd_builtin_scalar_types): New.
9814 (aarch64_init_simd_builtins): Refactor.
9815 (aarch64_init_crc32_builtins): Fixup with qualifier.
9816 * config/aarch64/aarch64-protos.h
9817 (aarch64_mangle_builtin_type): Export.
9818 * config/aarch64/aarch64-simd-builtin-types.def: New.
9819 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9820 (aarch64_mangle_type): Refactor.
9821 * config/aarch64/arm_neon.h: Declare vector types based on
9823 * config/aarch64/t-aarch64: Update dependency.
9825 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9827 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9828 atomic_update_decl): Guard declaration with #ifdef.
9830 2014-11-04 Marek Polacek <polacek@redhat.com>
9832 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9834 2014-11-04 Marek Polacek <polacek@redhat.com>
9836 * Makefile.in (OBJS): Add sanopt.o.
9837 (GTFILES): Add sanopt.c.
9838 * asan.h (asan_expand_check_ifn): Declare.
9839 * asan.c (asan_expand_check_ifn): No longer static.
9840 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9841 * sanopt.c: ...here. New file.
9843 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9844 Wilco Dijkstra <wilco.dijkstra@arm.com>
9847 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9850 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9852 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9853 also verify that mode is equal to the mode of op0.
9855 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9856 emit into a sequence instead.
9858 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9860 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9862 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9864 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9865 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9866 (reduc_smax_<mode> *2): Rename to...
9867 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9868 (reduc_umin_<mode> *2): Rename to...
9869 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9870 (reduc_umax_<mode> *2): Rename to...
9871 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9873 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9875 config/arm/neon.md (reduc_plus_*): Rename to...
9876 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9878 2014-11-04 Michael Collison <michael.collison@linaro.org>
9880 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9881 to support constraints for CONST_INT in atomic operations.
9882 * config/aarch64/atomics.md
9883 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9884 (atomic_nand<mode>): Likewise.
9885 (atomic_fetch_<atomic_optab><mode>): Likewise.
9886 (atomic_fetch_nand<mode>): Likewise.
9887 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9888 (atomic_nand_fetch<mode>): Likewise.
9890 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9892 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9893 of __ARM_FEATURE_IDIV.
9895 2014-11-04 Marek Polacek <polacek@redhat.com>
9897 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9899 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9901 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9903 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9906 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9907 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9908 Allow CC mode if HAVE_cbranchcc4.
9910 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9912 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9913 with -fdump-go-spec. Anonymous substructures are now flattened and
9914 replaced by their fields (record) or the first named, non-bitfield
9917 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9919 * input.c (expand_location_to_spelling_point): Fix typo.
9920 (expansion_point_location_if_in_system_header): Fix comment.
9922 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9924 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9926 2014-11-03 Richard Biener <rguenther@suse.de>
9928 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9929 like ordinary operations.
9930 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9933 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9935 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9937 * configure, config.h.in: Regenerate.
9938 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9939 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9940 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9941 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9942 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9943 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9944 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9945 (atomic_update_decl): New static variables.
9946 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9947 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9948 and __atomic_feupdateenv for soft-float and no-FPRs.
9950 2014-11-03 Richard Biener <rguenther@suse.de>
9952 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9953 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9954 * fold-const.c (fold_unary_loc): Remove them here.
9955 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9956 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9957 GIMPLE_UNARY_RHS case.
9958 (gimple_fold_stmt_to_constant_1): Likewise.
9959 (replace_stmt_with_simplification): Fix inverted comparison.
9961 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9963 PR tree-optimization/60770
9964 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9965 statement should be removed.
9966 (maybe_register_def): Likewise. Replace clobbers with default
9968 (rewrite_dom_walker::before_dom_children): Remove statement if
9969 rewrite_update_stmt says so.
9970 * tree-ssa-live.c: Include tree-ssa.h.
9971 (set_var_live_on_entry): Do not mark undefined variables as live.
9972 (verify_live_on_entry): Do not check undefined variables.
9973 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9974 of partially undefined variables.
9975 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9976 (execute_update_addresses_taken): Do not drop clobbers.
9978 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9980 PR tree-optimization/63666
9981 * fold-const.c: Include "optabs.h".
9982 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9983 can_vec_perm_p permutation to one that is not.
9985 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9987 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9989 2014-11-03 Andrew Pinski <apinski@cavium.com>
9991 * config/mips/mips-cpus.def (octeon3): New cpu.
9992 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9993 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9994 of the comparison no longer matches mode of the operands.
9995 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9996 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9997 (TARGET_OCTEON2): Likewise.
9998 (TUNE_OCTEON): Add Octeon3.
9999 * config/mips/mips.md (processor): Add octeon3.
10000 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
10001 (octeon_arith): Add octeon3.
10002 (octeon_condmove): Remove.
10003 (octeon_condmove_o1): New reservation.
10004 (octeon_condmove_o2): New reservation.
10005 (octeon_condmove_o3_int_on_cc): New reservation.
10006 (octeon_load_o2): Add octeon3.
10007 (octeon_cop_o2): Likewise.
10008 (octeon_store): Likewise.
10009 (octeon_brj_o2): Likewise.
10010 (octeon_imul3_o2): Likewise.
10011 (octeon_imul_o2): Likewise.
10012 (octeon_mfhilo_o2): Likewise.
10013 (octeon_imadd_o2): Likewise.
10014 (octeon_idiv_o2_si): Likewise.
10015 (octeon_idiv_o2_di): Likewise.
10016 (octeon_fpu): Add to the automaton.
10017 (octeon_fpu): New cpu unit.
10018 (octeon_condmove_o2): Check for non floating point modes.
10019 (octeon_load_o2): Add prefetchx.
10020 (octeon_cop_o2): Don't check for octeon3.
10021 (octeon3_faddsubcvt): New reservation.
10022 (octeon3_fmul): Likewise.
10023 (octeon3_fmadd): Likewise.
10024 (octeon3_div_sf): Likewise.
10025 (octeon3_div_df): Likewise.
10026 (octeon3_sqrt_sf): Likewise.
10027 (octeon3_sqrt_df): Likewise.
10028 (octeon3_rsqrt_sf): Likewise.
10029 (octeon3_rsqrt_df): Likewise.
10030 (octeon3_fabsnegmov): Likewise.
10031 (octeon_fcond): Likewise.
10032 (octeon_fcondmov): Likewise.
10033 (octeon_fpmtc1): Likewise.
10034 (octeon_fpmfc1): Likewise.
10035 (octeon_fpload): Likewise.
10036 (octeon_fpstore): Likewise.
10037 * config/mips/mips-tables.opt: Regenerate.
10038 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
10040 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10042 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10043 Allow CC mode if HAVE_cbranchcc4.
10045 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10047 * config/arc/arc.c (write_ext_corereg_1): Delete.
10048 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
10050 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10052 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
10053 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
10055 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10057 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
10058 (small_data_pattern_1): Delete.
10059 (small_data_pattern): Use FOR_EACH_SUBRTX.
10061 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10063 * config/arc/arc.c: Include rtl-iter.h.
10064 (arc_rewrite_small_data_1): Delete.
10065 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
10067 2014-11-02 Michael Collison <michael.collison@linaro.org>
10069 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
10070 to support vector modes.
10071 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
10073 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
10075 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
10076 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
10077 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
10078 * optabs.c: (gen_move_insn): Move to expr.c.
10079 * expr.h: Move protypes and enums to optabs.h.
10080 * expr.c: (gen_move_insn): Relocate from optabs.c.
10081 * genemit.c (main): Include insn-codes.h.
10082 * gengtype.c (open_base_files): Include insn-codes.h.
10083 * asan.c: Include insn-codes.h.
10084 * bb-reorder.c: Ditto.
10085 * builtins.c: Ditto.
10087 * cfgexpand.c: Ditto.
10088 * cilk-common.c: Ditto.
10089 * combine.c: Ditto.
10095 * function.c: Ditto.
10097 * internal-fn.c: Ditto.
10098 * loop-unroll.c: Ditto.
10100 * modulo-sched.c: Ditto.
10101 * omp-low.c: Ditto.
10102 * postreload.c: Ditto.
10105 * reload1.c: Ditto.
10106 * shrink-wrap.c: Ditto.
10107 * simplify-rtx.c: Ditto.
10109 * target-globals.c: Ditto.
10110 * targhooks.c: Ditto.
10112 * tree-if-conv.c: Ditto.
10113 * tree-ssa-forwprop.c: Ditto.
10114 * tree-ssa-loop-prefetch.c: Ditto.
10115 * tree-ssa-math-opts.c: Ditto.
10116 * tree-ssa-phiopt.c: Ditto.
10117 * tree-ssa-reassoc.c: Ditto.
10118 * tree-switch-conversion.c: Ditto.
10119 * tree-vect-data-refs.c: Ditto.
10120 * tree-vect-generic.c: Ditto.
10121 * tree-vect-loop.c: Ditto.
10122 * tree-vect-patterns.c: Ditto.
10123 * tree-vect-slp.c: Ditto.
10124 * tree-vect-stmts.c: Ditto.
10125 * tree-vrp.c: Ditto.
10126 * value-prof.c: Ditto.
10127 * config/aarch64/aarch64-builtins.c: Ditto.
10128 * config/alpha/alpha.c: Ditto.
10129 * config/arm/arm.c: Ditto.
10130 * config/cris/cris.c: Ditto.
10131 * config/epiphany/epiphany.c: Ditto.
10132 * config/frv/frv.c: Ditto.
10133 * config/h8300/h8300.c: Ditto.
10134 * config/ia64/ia64.c: Ditto.
10135 * config/iq2000/iq2000.c: Ditto.
10136 * config/m32c/m32c.c: Ditto.
10137 * config/mep/mep.c: Ditto.
10138 * config/microblaze/microblaze.c: Ditto.
10139 * config/mips/mips.c: Ditto.
10140 * config/mn10300/mn10300.c: Ditto.
10141 * config/moxie/moxie.c: Ditto.
10142 * config/msp430/msp430.c: Ditto.
10143 * config/nios2/nios2.c: Ditto.
10144 * config/pa/pa.c: Ditto.
10145 * config/rl78/rl78.c: Ditto.
10146 * config/rs6000/rs6000.c: Ditto.
10147 * config/rx/rx.c: Ditto.
10148 * config/s390/s390.c: Ditto.
10149 * config/sh/sh.c: Ditto.
10150 * config/sh/sh_treg_combine.cc: Ditto.
10151 * config/spu/spu.c: Ditto.
10152 * config/stormy16/stormy16.c: Ditto.
10153 * config/tilegx/mul-tables.c: Ditto.
10154 * config/tilegx/tilegx.c: Ditto.
10155 * config/tilepro/mul-tables.c: Ditto.
10156 * config/tilepro/tilepro.c: Ditto.
10157 * config/vax/vax.c: Ditto.
10159 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10161 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
10162 (CLEAR_BY_PIECES_P): Likewise.
10163 (SET_BY_PIECES_P): Likewise.
10164 (STORE_BY_PIECES_P): Likewise.
10165 * doc/tm.texi: Regenerate.
10166 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
10167 SET_BY_PIECES_P, STORE_BY_PIECES_P.
10168 * expr.c (MOVE_BY_PIECES_P): Remove.
10169 (CLEAR_BY_PIECES_P): Likewise.
10170 (SET_BY_PIECES_P): Likewise.
10171 (STORE_BY_PIECES_P): Likewise.
10172 (can_move_by_pieces): Rewrite in terms of
10173 targetm.use_by_pieces_infrastructure_p.
10174 (emit_block_move_hints): Likewise.
10175 (can_store_by_pieces): Likewise.
10176 (store_by_pieces): Likewise.
10177 (clear_storage_hints): Likewise.
10178 (emit_push_insn): Likewise.
10179 (expand_constructor): Likewise.
10181 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10183 * config/aarch64/aarch64.c
10184 (aarch64_use_by_pieces_infrastructre_p): New.
10185 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
10186 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
10188 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10190 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
10191 (STORE_BY_PIECES_P): Likewise.
10192 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10193 (mips_move_by_pieces_p): Rename to...
10194 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
10195 parameters, use the default hook implementation as a
10198 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10200 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10201 (sh_use_by_pieces_infrastructure_p): Likewise.
10202 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
10203 (STORE_BY_PIECES_P): Likewise.
10204 (SET_BY_PIECES_P): Likewise.
10206 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10208 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10209 (arc_use_by_pieces_infrastructure_p): Likewise.
10210 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
10211 (CAN_MOVE_BY_PIECES): Likewise.
10213 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10215 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
10216 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
10217 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
10218 (CLEAR_BY_PIECES): Likewise.
10219 (SET_BY_PIECES): Likewise.
10220 (STORE_BY_PIECES): Likewise.
10222 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10224 * target.def (use_by_pieces_infrastructure_p): New.
10225 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
10227 (STORE_BY_PIECES_P): Likewise.
10228 (CLEAR_BY_PIECES_P): Likewise.
10229 (SET_BY_PIECES_P): Likewise.
10230 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10231 * doc/tm.texi: Regenerate.
10232 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
10233 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
10234 (STORE_BY_PIECES_P): Likewise.
10235 (CLEAR_BY_PIECES_P): Likewise.
10236 (SET_BY_PIECES_P): Likewise.
10237 (STORE_MAX_PIECES): Move to...
10238 * defaults.h (STORE_MAX_PIECES): ...here.
10239 * targhooks.c (get_move_ratio): New.
10240 (default_use_by_pieces_infrastructure_p): Likewise.
10241 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
10242 * target.h (by_pieces_operation): New.
10244 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10247 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
10248 assignment to 'nargs' variable.
10250 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10253 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
10254 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
10255 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
10256 be reloaded through memory.
10260 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10262 PR rtl-optimization/63659
10263 * ree.c (update_reg_equal_equiv_notes): New function.
10264 (combine_set_extension, transform_ifelse): Use it.
10266 2014-10-31 Jeff Law <law@redhat.com>
10268 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
10269 and Jonny Grant (collect2).
10271 2014-10-31 Richard Biener <rguenther@suse.de>
10273 * builtins.c (fold_builtin_atomic_always_lock_free): Use
10274 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
10276 (fold_builtin_expect): Likewise.
10277 (integer_valued_real_p): Likewise.
10278 * cfgexpand.c (expand_debug_expr): Likewise.
10279 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
10280 (find_foldable_builtin_expect): Likewise.
10281 * trans-mem.c (thread_private_new_memory): Likewise.
10282 * tree-affine.c (aff_combination_expand): Likewise.
10283 * tree-data-ref.c (initialize_matrix_A): Likewise.
10284 * tree-inline.c (copy_bb): Likewise.
10285 * tree-pretty-print.c (dump_function_name): Likewise.
10286 (print_call_name): Likewise.
10287 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
10288 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
10289 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10290 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10291 (vect_recog_widen_mult_pattern): Likewise.
10292 (vect_operation_fits_smaller_type): Likewise.
10293 * tree-vrp.c (find_assert_locations_1): Likewise.
10294 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10295 converts to NOP_EXPR.
10297 2014-10-31 Richard Biener <rguenther@suse.de>
10299 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10300 CONVERT_EXPRs in generated code.
10301 (dt_simplify::gen): Likewise.
10303 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10306 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10307 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10308 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10309 using mcount in 32bit PIC mode.
10310 (ix86_elim_entry_set_got): New.
10311 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10312 in PROLOGUE, delete initial if possible.
10314 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10316 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10317 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10319 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10321 PR tree-optimization/63259
10322 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10323 rotation left if it is a 16 bit byte swap.
10324 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10325 and RROTATE_EXPR statements if it is a byte rotation.
10327 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10330 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10331 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10332 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10334 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10337 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10338 to avoid alloc-dealloc mismatch with new, called in
10339 ipa_icf::sem_function::init.
10341 2014-10-30 Felix Yang <felix.yang@huawei.com>
10343 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10344 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10345 (xtensa_reorg, xtensa_reorg_loops): New.
10346 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10347 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10348 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10349 (xtensa_doloop_hooks): Define.
10350 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10351 (zero_cost_loop_start): Rewritten.
10352 (zero_cost_loop_end): Likewise.
10354 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10356 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10358 2014-10-30 Richard Biener <rguenther@suse.de>
10360 * genmatch.c: Remove <map>, <utility> and <string> includes.
10361 Include ggc.h and hash-map.h.
10362 (ggc_internal_cleared_alloc): Provide stub definition.
10363 (ggc_free): Likewise.
10364 (struct capture_id_map_hasher): New traits for hash_map.
10365 (cid_map_t): New typedef.
10366 (everywhere else): Replace std::map use with cid_map_t.
10367 * hash-map.h (hash_map::elements): New member function.
10368 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10369 hash-map.h and $(GGC_H) as dependency.
10371 2014-10-30 Richard Biener <rguenther@suse.de>
10373 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10374 uses inside TREE_TYPE ().
10375 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10376 (find_candidates_dom_walker::before_dom_children): Likewise.
10377 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10378 (replace_profitable_candidates): Likewise.
10379 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10380 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10381 * convert.c (convert_to_integer): Use CASE_CONVERT.
10383 2014-10-30 Richard Biener <rguenther@suse.de>
10385 * match.pd: Implement more patterns that simplify to a single value.
10386 * fold-const.c (fold_binary_loc): Remove them here.
10387 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10388 (fwprop_ssa_val): Remove restriction on single uses.
10390 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10392 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10394 2014-10-30 Martin Liska <mliska@suse.cz>
10398 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10399 (func_checker::compare_gimple_label): Simlified comparison introduced.
10400 * ipa-icf-gimple.h: Missing comment added.
10402 2014-10-30 Jeff Law <law@redhat.com>
10404 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10405 argument from rtx to rtx_insn *.
10406 (compute_movmem_length, compute_clrmem_length): Likewise.
10407 (copy_fp_args, length_fp_args): Likewise.
10408 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10409 "insn" from rtx to rtx_insn *.
10410 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10411 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10412 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10413 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10414 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10415 (compute_movmem_length, compute_clrmem_length): Likewise.
10416 (copy_fp-args, length_fp_args): Likewise.
10418 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10420 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10422 (CUMULATIVE_ARGS): Guard against target includes.
10423 (machine_function): Likewise.
10425 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10427 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10428 recog state after aarch64_prev_real_insn call.
10430 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10432 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10434 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10436 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10437 (struct machine_function): Gate definition on
10438 !defined(USED_FOR_TARGET).
10440 2014-10-29 DJ Delorie <dj@redhat.com>
10442 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10444 2014-10-29 Martin Liska <mliska@suse.cz>
10447 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10448 to local declarations.
10449 * function.c (add_local_decl): Implementation moved from header
10450 file, assert introduced for tree type.
10451 * function.h: Likewise.
10453 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10455 * godump.c (go_format_type): Represent "float _Complex" and
10456 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10458 2014-10-29 Richard Biener <rguenther@suse.de>
10460 * match.pd: Implement a first set of conversion patterns.
10461 * fold-const.c (fold_unary_loc): Remove them here.
10462 * tree-ssa-forwprop.c (simplify_vce): Remove.
10463 (pass_forwprop::execute): Do not call simplify_vce.
10465 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10467 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10468 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10469 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10470 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10471 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10472 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10473 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10474 config/arc/arc.h, config/arc/predicates.md,
10475 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10476 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10477 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10478 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10479 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10480 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10481 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10482 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10483 config/darwin-protos.h, config/darwin.c,
10484 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10485 config/epiphany/epiphany.md, config/fr30/fr30.c,
10486 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10487 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10488 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10489 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10490 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10491 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10492 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10493 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10494 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10495 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10496 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10497 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10498 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10499 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10500 config/mips/mips-protos.h, config/mips/mips.c,
10501 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10502 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10503 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10504 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10505 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10506 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10507 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10508 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10509 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10510 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10511 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10512 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10513 config/s390/predicates.md, config/s390/s390-protos.h,
10514 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10515 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10516 config/sh/sh.md, config/sparc/predicates.md,
10517 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10518 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10519 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10520 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10521 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10522 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10523 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10524 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10525 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10526 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10527 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10528 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10529 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10530 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10531 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10532 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10533 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10534 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10535 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10536 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10537 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10538 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10539 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10540 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10541 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10542 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10543 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10544 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10545 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10546 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10547 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10548 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10549 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10550 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10551 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10552 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10553 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10554 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10555 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10556 var-tracking.c, varasm.c: Remove redundant enum from
10558 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10559 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10562 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10564 PR rtl-optimization/63340 (part 2)
10565 * rtl.h (invalid_mode_change_p): Delete.
10566 (valid_mode_changes_for_regno): New function.
10567 * reginfo.c (invalid_mode_change_p): Delete.
10568 (valid_mode_changes_for_regno): New function.
10569 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10570 classes to registers that are allowed by valid_mode_changes_for_regno.
10571 (setup_regno_cost_classes_by_mode): Likewise.
10572 (print_allocno_costs): Remove invalid_mode_change_p test.
10573 (print_pseudo_costs, find_costs_and_classes): Likewise.
10575 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10577 PR rtl-optimization/63340 (part 1)
10578 * ira-costs.c (all_cost_classes): New variable.
10579 (complete_cost_classes): New function, split out from...
10580 (setup_cost_classes): ...here.
10581 (initiate_regno_cost_classes): Set up all_cost_classes.
10582 (restrict_cost_classes): New function.
10583 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10584 registers that are valid for the register's mode.
10585 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10586 restriction of all_cost_classes to a particular mode.
10587 (print_allocno_costs): Remove contains_reg_of_mode check.
10588 (print_pseudo_costs, find_costs_and_classes): Likewise.
10590 2014-10-29 Richard Biener <rguenther@suse.de>
10592 PR tree-optimization/63666
10593 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10594 accessing out-of-bound elements.
10596 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10598 Anna Tikhonova <anna.tikhonova@intel.com>
10599 Ilya Tocar <ilya.tocar@intel.com>
10600 Andrey Turetskiy <andrey.turetskiy@intel.com>
10601 Ilya Verbin <ilya.verbin@intel.com>
10602 Kirill Yukhin <kirill.yukhin@intel.com>
10603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10605 * config/i386/i386.md
10606 (movhi_internal): Always detect maskmov.
10607 (movqi_internal): Fix target check.
10609 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10610 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10611 Anna Tikhonova <anna.tikhonova@intel.com>
10612 Ilya Tocar <ilya.tocar@intel.com>
10613 Andrey Turetskiy <andrey.turetskiy@intel.com>
10614 Ilya Verbin <ilya.verbin@intel.com>
10615 Kirill Yukhin <kirill.yukhin@intel.com>
10616 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10618 * config/i386/avx512bwintrin.h: Add new intrinsics.
10619 * config/i386/avx512vlbwintrin.h: Ditto.
10620 * config/i386/avx512vlintrin.h: Ditto.
10622 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10624 * godump.c (precision_to_units): New helper function.
10625 (go_append_artificial_name): Ditto.
10626 (go_append_decl_name): Ditto.
10627 (go_append_bitfield): Ditto.
10628 (go_get_uinttype_for_precision): Ditto.
10629 (go_append_padding): Ditto.
10630 (go_force_record_alignment): Ditto.
10631 (go_format_type): Represent unions with an array of uints of the size
10632 of the alignment in go. This fixes the 'random' size of the union's
10633 representation using just the first field.
10634 (go_format_type): Add argument that indicates whether a record is
10635 nested (used for generation of artificial go names).
10636 (go_output_fndecl): Adapt to new go_format_type signature.
10637 (go_output_typedef): Ditto.
10638 (go_output_var): Ditto.
10639 (go_output_var): Prefer to output type as alias (typedef).
10640 (go_format_type): Bitfields in records are simulated as arrays of bytes
10643 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10645 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10647 * cgraph.h: Flatten. Remove all include files.
10648 (symbol_table::initialize): Move to cgraph.c.
10649 * cgraph.c: Adjust include files.
10650 (symbol_table::initialize): Relocate from cgraph.h.
10651 * gengtype.c (open_base_files): Adjust include files.
10652 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10654 * ipa-inline.h: Remove all include files.
10655 * ipa-prop.h: Ditto.
10656 * ipa-reference.h: Ditto.
10657 * ipa-utils.h: Ditto:
10658 * lto-streamer.h: Remove cgraph.h from include list.
10659 * asan.c: Adjust include files.
10660 * auto-profile.c: Ditto.
10661 * bb-reorder.c: Ditto.
10663 * cfgexpand.c: Ditto.
10664 * cgraphbuild.c: Ditto.
10665 * cgraphclones.c: Ditto.
10666 * cgraphunit.c: Ditto.
10667 * combine.c: Ditto.
10668 * coverage.c: Ditto.
10669 * data-streamer.c: Ditto.
10670 * data-streamer-in.c: Ditto.
10671 * data-streamer-out.c: Ditto.
10673 * dwarf2out.c: Ditto.
10677 * fold-const.c: Ditto.
10678 * ggc-page.c: Ditto.
10679 * gimple-fold.c: Ditto.
10680 * gimple-iterator.c: Ditto.
10681 * gimple-pretty-print.c: Ditto.
10682 * gimple-streamer-in.c: Ditto.
10683 * gimple-streamer-out.c: Ditto.
10684 * gimplify.c: Ditto.
10686 * ipa-comdats.c: Ditto.
10688 * ipa-devirt.c: Ditto.
10689 * ipa-icf.c: Ditto.
10690 * ipa-icf-gimple.c: Ditto.
10691 * ipa-inline-analysis.c: Ditto.
10692 * ipa-inline.c: Ditto.
10693 * ipa-inline-transform.c: Ditto.
10694 * ipa-polymorphic-call.c: Ditto.
10695 * ipa-profile.c: Ditto.
10696 * ipa-prop.c: Ditto.
10697 * ipa-pure-const.c: Ditto.
10698 * ipa-ref.c: Ditto.
10699 * ipa-reference.c: Ditto.
10700 * ipa-split.c: Ditto.
10701 * ipa-utils.c: Ditto.
10702 * ipa-visibility.c: Ditto.
10703 * langhooks.c: Ditto.
10704 * lto-cgraph.c: Ditto.
10705 * lto-compress.c: Ditto.
10706 * lto-opts.c: Ditto.
10707 * lto-section-in.c: Ditto.
10708 * lto-section-out.c: Ditto.
10709 * lto-streamer.c: Ditto.
10710 * lto-streamer-in.c: Ditto.
10711 * lto-streamer-out.c: Ditto.
10712 * omp-low.c: Ditto.
10713 * opts-global.c: Ditto.
10715 * predict.c: Ditto.
10716 * print-tree.c: Ditto.
10717 * profile.c: Ditto.
10719 * stor-layout.c: Ditto.
10722 * trans-mem.c: Ditto.
10724 * tree-cfg.c: Ditto.
10725 * tree-eh.c: Ditto.
10726 * tree-emutls.c: Ditto.
10727 * tree-inline.c: Ditto.
10728 * tree-nested.c: Ditto.
10729 * tree-pretty-print.c: Ditto.
10730 * tree-profile.c: Ditto.
10731 * tree-sra.c: Ditto.
10732 * tree-ssa-alias.c: Ditto.
10733 * tree-ssa-loop-ivcanon.c: Ditto.
10734 * tree-ssa-loop-ivopts.c: Ditto.
10735 * tree-ssa-pre.c: Ditto.
10736 * tree-ssa-structalias.c: Ditto.
10737 * tree-streamer.c: Ditto.
10738 * tree-streamer-in.c: Ditto.
10739 * tree-streamer-out.c: Ditto.
10740 * tree-switch-conversion.c: Ditto.
10741 * tree-tailcall.c: Ditto.
10742 * tree-vect-data-refs.c: Ditto.
10743 * tree-vectorizer.c: Ditto.
10744 * tree-vect-stmts.c: Ditto.
10747 * value-prof.c: Ditto.
10749 * varpool.c: Ditto.
10750 * config/arm/arm.c: Ditto.
10751 * config/bfin/bfin.c: Ditto.
10752 * config/c6x/c6x.c: Ditto.
10753 * config/cris/cris.c: Ditto.
10754 * config/darwin.c: Ditto.
10755 * config/darwin-c.c: Ditto.
10756 * config/i386/i386.c: Ditto.
10757 * config/i386/winnt.c: Ditto.
10758 * config/microblaze/microblaze.c: Ditto.
10759 * config/mips/mips.c: Ditto.
10760 * config/rs6000/rs6000.c: Ditto.
10761 * config/rx/rx.c: Ditto.
10763 2014-10-28 Richard Biener <rguenther@suse.de>
10765 * gimple-fold.h (follow_single_use_edges): Declare.
10766 * gimple-fold.c (follow_single_use_edges): New function.
10767 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10768 * tree-ssa-propagate.c
10769 (substitute_and_fold_dom_walker::before_dom_children): Allow
10770 following single-use edges when folding stmts we propagated into.
10772 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10774 Anna Tikhonova <anna.tikhonova@intel.com>
10775 Ilya Tocar <ilya.tocar@intel.com>
10776 Andrey Turetskiy <andrey.turetskiy@intel.com>
10777 Ilya Verbin <ilya.verbin@intel.com>
10778 Kirill Yukhin <kirill.yukhin@intel.com>
10779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10781 * config/i386/avx512bwintrin.h: New.
10782 * config/i386/avx512dqintrin.h: Ditto.
10783 * config/i386/avx512vlbwintrin.h: Ditto.
10784 * config/i386/avx512vldqintrin.h: Ditto.
10785 * config/i386/avx512vlintrin.h: Ditto.
10786 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10787 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10789 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10791 Anna Tikhonova <anna.tikhonova@intel.com>
10792 Ilya Tocar <ilya.tocar@intel.com>
10793 Andrey Turetskiy <andrey.turetskiy@intel.com>
10794 Ilya Verbin <ilya.verbin@intel.com>
10795 Kirill Yukhin <kirill.yukhin@intel.com>
10796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10798 * config/i386/i386.c
10799 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10800 avx_shufpd256_mask, avx_vpermilv2df_mask.
10802 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10803 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10804 Anna Tikhonova <anna.tikhonova@intel.com>
10805 Ilya Tocar <ilya.tocar@intel.com>
10806 Andrey Turetskiy <andrey.turetskiy@intel.com>
10807 Ilya Verbin <ilya.verbin@intel.com>
10808 Kirill Yukhin <kirill.yukhin@intel.com>
10809 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10811 * config/i386/i386.c
10812 (ix86_init_mmx_sse_builtins):
10813 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10814 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10815 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10816 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10817 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10818 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10819 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10820 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10821 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10822 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10823 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10824 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10825 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10826 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10827 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10828 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10829 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10830 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10832 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10834 Anna Tikhonova <anna.tikhonova@intel.com>
10835 Ilya Tocar <ilya.tocar@intel.com>
10836 Andrey Turetskiy <andrey.turetskiy@intel.com>
10837 Ilya Verbin <ilya.verbin@intel.com>
10838 Kirill Yukhin <kirill.yukhin@intel.com>
10839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10841 * config/i386/i386.c
10842 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10843 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10844 IX86_BUILTIN_GATHER3ALTDIV8SI.
10845 (ix86_expand_builtin):
10846 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10847 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10848 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10849 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10850 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10851 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10852 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10853 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10854 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10855 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10856 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10857 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10858 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10859 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10860 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10861 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10862 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10863 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10864 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10865 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10867 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10868 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10869 Anna Tikhonova <anna.tikhonova@intel.com>
10870 Ilya Tocar <ilya.tocar@intel.com>
10871 Andrey Turetskiy <andrey.turetskiy@intel.com>
10872 Ilya Verbin <ilya.verbin@intel.com>
10873 Kirill Yukhin <kirill.yukhin@intel.com>
10874 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10876 * config/i386/i386-builtin-types.def
10895 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10896 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10897 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10898 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10899 (V16SF_FTYPE_V16HI): Ditto.
10900 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10901 (V16SF_FTYPE_V16SI): Ditto.
10902 (V4DI_FTYPE_V4DI): Ditto.
10903 (V16SI_FTYPE_V16SF): Ditto.
10904 (V8DI_FTYPE_PV2DI): Ditto.
10905 (V8DF_FTYPE_PV2DF): Ditto.
10906 (V4DI_FTYPE_PV2DI): Ditto.
10907 (V4DF_FTYPE_PV2DF): Ditto.
10908 (V16SI_FTYPE_PV2SI): Ditto.
10909 (V16SF_FTYPE_PV2SF): Ditto.
10910 (V8SF_FTYPE_FLOAT): Ditto.
10911 (V4SF_FTYPE_FLOAT): Ditto.
10912 (V4DF_FTYPE_DOUBLE): Ditto.
10913 (V8SF_FTYPE_PV4SF): Ditto.
10914 (V8SI_FTYPE_PV4SI): Ditto.
10915 (V4SI_FTYPE_PV2SI): Ditto.
10916 (V8SF_FTYPE_PV2SF): Ditto.
10917 (V8SI_FTYPE_PV2SI): Ditto.
10918 (V16SF_FTYPE_PV8SF): Ditto.
10919 (V16SI_FTYPE_PV8SI): Ditto.
10920 (V8DI_FTYPE_V8SF): Ditto.
10921 (V4DI_FTYPE_V4SF): Ditto.
10922 (V2DI_FTYPE_V4SF): Ditto.
10923 (V64QI_FTYPE_QI): Ditto.
10924 (V32HI_FTYPE_HI): Ditto.
10925 (V16UHI_FTYPE_V16UHI): Ditto.
10926 (V32UHI_FTYPE_V32UHI): Ditto.
10927 (V2UDI_FTYPE_V2UDI): Ditto.
10928 (V4UDI_FTYPE_V4UDI): Ditto.
10929 (V8UDI_FTYPE_V8UDI): Ditto.
10930 (V4USI_FTYPE_V4USI): Ditto.
10931 (V16USI_FTYPE_V16USI): Ditto.
10932 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10933 (V2DF_FTYPE_V8DF_INT): Ditto.
10934 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10935 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10936 (V8DF_FTYPE_V8DF_INT): Ditto.
10937 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10938 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10939 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10940 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10941 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10942 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10943 (V8DI_FTYPE_V8DI_INT): Ditto.
10944 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10945 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10946 (V8SF_FTYPE_V16SF_INT): Ditto.
10947 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10948 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10949 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10950 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10951 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10952 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10953 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10954 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10955 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10956 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10957 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10958 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10959 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10960 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10961 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10962 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10963 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10964 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10965 (V32HI_FTYPE_V32HI_INT): Ditto.
10966 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10967 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10968 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10969 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10970 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10971 (V8SI_FTYPE_V16SI_INT): Ditto.
10972 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10973 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10974 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10975 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10976 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10977 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10978 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10979 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10980 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10981 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10982 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10983 (V2DI_FTYPE_V8DI_INT): Ditto.
10984 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10985 (QI_FTYPE_QI): Ditto.
10986 (SI_FTYPE_SI): Ditto.
10987 (DI_FTYPE_DI): Ditto.
10988 (HI_FTYPE_V16QI): Ditto.
10989 (SI_FTYPE_V32QI): Ditto.
10990 (DI_FTYPE_V64QI): Ditto.
10991 (QI_FTYPE_V8HI): Ditto.
10992 (HI_FTYPE_V16HI): Ditto.
10993 (SI_FTYPE_V32HI): Ditto.
10994 (QI_FTYPE_V4SI): Ditto.
10995 (QI_FTYPE_V8SI): Ditto.
10996 (HI_FTYPE_V16SI): Ditto.
10997 (QI_FTYPE_V2DI): Ditto.
10998 (QI_FTYPE_V4DI): Ditto.
10999 (QI_FTYPE_V8DI): Ditto.
11000 (V16QI_FTYPE_HI): Ditto.
11001 (V32QI_FTYPE_SI): Ditto.
11002 (V64QI_FTYPE_DI): Ditto.
11003 (V8HI_FTYPE_QI): Ditto.
11004 (V16HI_FTYPE_HI): Ditto.
11005 (V32HI_FTYPE_SI): Ditto.
11006 (V4SI_FTYPE_QI): Ditto.
11007 (V4SI_FTYPE_HI): Ditto.
11008 (V8SI_FTYPE_QI): Ditto.
11009 (V8SI_FTYPE_HI): Ditto.
11010 (V2DI_FTYPE_QI): Ditto.
11011 (V4DI_FTYPE_QI): Ditto.
11012 (QI_FTYPE_QI_QI): Ditto.
11013 (SI_FTYPE_SI_SI): Ditto.
11014 (DI_FTYPE_DI_DI): Ditto.
11015 (QI_FTYPE_QI_INT): Ditto.
11016 (SI_FTYPE_SI_INT): Ditto.
11017 (DI_FTYPE_DI_INT): Ditto.
11018 (HI_FTYPE_V16QI_V16QI): Ditto.
11019 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
11020 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
11021 (SI_FTYPE_V32QI_V32QI): Ditto.
11022 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
11023 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
11024 (DI_FTYPE_V64QI_V64QI): Ditto.
11025 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
11026 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
11027 (QI_FTYPE_V8HI_V8HI): Ditto.
11028 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
11029 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
11030 (HI_FTYPE_V16HI_V16HI): Ditto.
11031 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
11032 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
11033 (SI_FTYPE_V32HI_V32HI): Ditto.
11034 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
11035 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
11036 (QI_FTYPE_V4SI_V4SI): Ditto.
11037 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
11038 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
11039 (QI_FTYPE_V8SI_V8SI): Ditto.
11040 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
11041 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
11042 (QI_FTYPE_V2DI_V2DI): Ditto.
11043 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
11044 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
11045 (QI_FTYPE_V4DI_V4DI): Ditto.
11046 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
11047 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
11048 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
11049 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
11050 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
11051 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
11052 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
11053 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11054 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
11055 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
11056 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
11057 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
11058 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
11059 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
11060 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
11061 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
11062 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
11063 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
11064 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
11065 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
11066 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
11067 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
11068 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
11069 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
11070 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
11071 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
11072 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
11073 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
11074 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
11075 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
11076 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
11077 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
11078 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
11079 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
11080 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
11081 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
11082 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
11083 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
11084 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
11085 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
11086 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
11087 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
11088 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
11089 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
11090 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
11091 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
11092 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
11093 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
11094 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
11095 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
11096 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
11097 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
11098 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
11099 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
11100 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
11101 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
11102 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
11103 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
11104 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
11105 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
11106 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
11107 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
11108 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
11109 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
11110 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
11111 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
11112 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
11113 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
11114 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
11115 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
11116 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
11117 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
11118 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
11119 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
11120 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
11121 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
11122 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
11123 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
11124 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
11125 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
11126 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
11127 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
11128 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
11129 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
11130 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
11131 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
11132 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
11133 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
11134 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
11135 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
11136 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
11137 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
11138 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
11139 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
11140 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
11141 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
11142 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
11143 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
11144 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
11145 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
11146 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
11147 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
11148 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
11149 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
11150 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
11151 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
11152 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
11153 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
11154 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
11155 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
11156 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
11157 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
11158 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
11159 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
11160 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
11161 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
11162 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
11163 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
11164 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
11165 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
11166 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
11167 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
11168 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
11169 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
11170 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
11171 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
11172 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
11173 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
11174 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
11175 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
11176 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
11177 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
11178 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
11179 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
11180 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
11181 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
11182 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
11183 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
11184 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
11185 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
11186 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
11187 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
11188 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
11189 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
11190 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
11191 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
11192 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
11193 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
11194 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
11195 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
11196 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
11197 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
11198 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
11199 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
11200 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
11201 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
11202 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
11203 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
11204 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
11205 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
11206 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
11207 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
11208 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
11209 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
11210 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
11211 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
11212 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
11213 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
11214 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
11215 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
11216 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
11217 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
11218 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
11219 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
11220 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
11221 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
11222 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
11223 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
11224 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
11225 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
11226 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
11227 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
11228 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
11229 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
11230 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
11231 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
11232 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
11233 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
11234 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
11235 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
11236 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
11237 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
11238 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
11239 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
11240 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
11241 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
11242 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
11243 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
11244 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
11245 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
11246 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
11247 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
11248 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
11249 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
11250 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
11251 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
11252 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
11253 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
11254 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
11255 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
11256 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
11257 (QI_FTYPE_V8DF_INT): Ditto.
11258 (QI_FTYPE_V4DF_INT): Ditto.
11259 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
11260 (QI_FTYPE_V2DF_INT): Ditto.
11261 (HI_FTYPE_V16SF_INT): Ditto.
11262 (QI_FTYPE_V8SF_INT): Ditto.
11263 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
11264 (QI_FTYPE_V4SF_INT): Ditto.
11265 (QI_FTYPE_V8DF_INT_QI): Ditto.
11266 (QI_FTYPE_V4DF_INT_QI): Ditto.
11267 (QI_FTYPE_V2DF_INT_QI): Ditto.
11268 (HI_FTYPE_V16SF_INT_HI): Ditto.
11269 (QI_FTYPE_V8SF_INT_QI): Ditto.
11270 (QI_FTYPE_V4SF_INT_QI): Ditto.
11271 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
11272 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
11273 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
11274 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
11275 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11276 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11277 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
11278 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
11279 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
11280 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
11281 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
11282 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
11283 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
11284 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
11285 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
11286 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
11287 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
11288 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
11289 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
11290 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11291 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11292 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11293 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11294 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11295 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11296 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11297 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11298 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11299 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11300 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11301 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11302 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11303 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11304 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11305 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11306 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11307 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11308 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11309 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11310 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11311 (V8DI_FTYPE_V8DI_INT): Ditto.
11312 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11313 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11314 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11315 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11316 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11317 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11318 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11319 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11320 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11321 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11322 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11323 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11324 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11325 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11326 * config/i386/i386.c (ix86_builtins):
11327 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11328 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11329 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11330 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11331 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11332 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11333 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11334 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11335 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11336 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11337 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11338 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11339 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11340 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11341 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11342 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11343 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11344 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11345 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11346 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11347 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11348 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11349 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11350 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11351 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11352 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11353 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11354 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11355 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11356 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11357 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11358 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11359 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11360 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11361 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11362 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11363 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11364 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11365 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11366 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11367 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11368 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11369 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11370 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11371 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11372 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11373 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11374 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11375 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11376 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11377 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11378 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11379 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11380 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11381 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11382 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11383 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11384 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11385 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11386 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11387 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11388 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11389 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11390 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11391 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11392 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11393 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11394 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11395 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11396 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11397 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11398 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11399 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11400 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11401 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11402 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11403 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11404 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11405 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11406 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11407 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11408 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11409 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11410 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11411 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11412 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11413 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11414 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11415 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11416 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11417 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11418 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11419 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11420 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11421 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11422 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11423 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11424 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11425 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11426 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11427 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11428 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11429 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11430 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11431 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11432 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11433 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11434 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11435 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11436 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11437 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11438 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11439 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11440 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11441 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11442 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11443 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11444 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11445 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11446 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11447 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11448 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11449 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11450 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11451 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11452 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11453 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11454 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11455 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11456 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11457 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11458 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11459 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11460 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11461 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11462 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11463 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11464 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11465 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11466 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11467 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11468 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11469 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11470 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11471 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11472 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11473 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11474 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11475 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11476 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11477 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11478 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11479 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11480 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11481 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11482 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11483 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11484 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11485 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11486 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11487 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11488 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11489 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11490 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11491 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11492 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11493 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11494 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11495 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11496 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11497 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11498 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11499 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11500 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11501 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11502 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11503 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11504 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11505 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11506 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11507 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11508 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11509 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11510 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11511 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11512 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11513 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11514 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11515 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11516 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11517 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11518 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11519 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11520 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11521 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11522 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11523 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11524 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11525 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11526 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11527 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11528 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11529 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11530 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11531 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11532 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11533 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11534 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11535 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11536 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11537 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11538 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11539 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11540 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11541 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11542 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11543 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11544 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11545 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11546 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11547 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11548 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11549 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11550 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11551 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11552 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11553 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11554 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11555 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11556 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11557 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11558 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11559 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11560 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11561 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11562 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11563 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11564 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11565 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11566 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11567 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11568 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11569 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11570 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11571 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11572 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11573 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11574 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11575 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11576 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11577 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11578 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11579 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11580 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11581 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11582 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11583 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11584 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11585 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11586 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11587 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11588 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11589 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11590 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11591 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11592 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11593 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11594 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11595 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11596 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11597 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11598 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11599 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11600 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11601 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11602 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11603 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11604 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11605 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11606 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11607 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11608 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11609 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11610 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11611 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11612 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11613 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11614 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11615 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11616 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11617 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11618 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11619 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11620 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11621 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11622 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11623 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11624 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11625 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11626 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11627 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11628 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11629 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11630 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11631 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11632 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11633 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11634 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11635 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11636 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11637 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11638 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11639 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11640 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11641 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11642 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11643 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11644 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11645 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11646 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11647 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11648 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11649 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11650 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11651 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11652 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11653 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11654 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11655 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11656 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11657 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11658 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11659 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11660 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11661 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11662 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11663 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11664 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11665 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11666 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11667 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11668 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11669 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11670 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11671 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11672 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11673 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11674 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11675 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11676 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11677 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11678 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11679 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11680 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11681 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11682 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11683 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11684 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11685 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11686 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11687 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11688 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11689 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11690 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11691 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11692 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11693 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11694 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11695 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11696 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11697 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11698 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11699 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11700 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11701 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11702 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11703 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11704 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11705 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11706 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11707 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11708 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11709 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11710 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11711 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11712 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11713 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11714 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11715 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11716 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11717 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11718 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11719 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11720 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11721 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11722 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11723 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11724 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11725 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11726 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11727 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11728 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11729 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11730 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11731 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11732 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11733 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11734 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11735 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11736 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11737 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11738 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11739 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11740 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11741 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11742 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11743 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11744 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11745 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11746 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11747 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11748 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11749 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11750 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11751 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11752 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11753 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11754 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11755 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11756 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11757 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11758 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11759 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11760 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11761 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11762 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11763 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11764 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11765 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11766 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11767 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11768 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11769 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11770 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11771 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11772 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11773 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11774 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11775 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11776 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11777 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11778 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11779 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11780 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11781 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11782 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11783 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11784 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11785 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11786 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11787 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11788 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11789 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11790 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11791 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11792 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11793 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11794 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11795 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11796 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11797 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11798 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11799 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11800 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11801 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11802 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11803 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11804 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11805 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11806 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11807 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11808 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11809 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11810 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11811 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11812 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11813 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11814 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11815 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11816 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11817 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11818 (bdesc_special_args):
11819 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11820 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11821 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11822 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11823 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11824 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11825 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11826 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11827 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11828 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11829 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11830 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11831 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11832 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11833 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11834 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11835 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11836 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11837 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11838 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11839 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11840 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11841 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11842 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11843 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11844 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11845 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11846 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11847 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11848 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11849 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11850 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11851 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11852 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11853 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11854 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11855 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11856 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11857 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11858 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11859 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11860 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11861 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11862 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11863 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11864 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11865 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11866 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11867 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11868 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11869 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11870 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11871 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11872 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11873 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11874 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11875 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11876 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11877 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11878 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11879 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11880 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11881 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11882 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11883 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11884 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11885 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11886 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11887 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11888 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11889 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11890 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11891 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11892 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11893 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11894 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11895 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11896 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11897 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11898 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11899 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11900 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11901 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11902 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11903 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11904 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11905 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11906 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11907 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11908 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11909 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11910 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11911 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11912 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11913 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11914 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11915 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11916 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11917 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11918 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11919 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11920 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11921 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11922 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11923 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11924 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11925 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11926 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11927 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11928 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11929 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11930 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11931 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11932 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11933 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11934 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11935 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11936 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11937 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11938 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11939 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11940 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11941 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11942 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11943 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11944 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11945 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11946 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11947 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11948 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11949 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11950 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11951 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11952 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11953 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11954 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11955 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11956 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11957 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11958 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11959 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11960 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11961 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11962 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11963 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11964 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11965 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11966 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11967 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11968 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11969 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11970 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11971 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11972 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11973 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11974 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11975 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11976 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11977 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11978 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11979 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11980 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11981 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11982 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11983 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11984 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11985 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11986 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11987 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11988 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11989 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11990 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11991 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11992 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11993 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11994 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11995 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11996 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11997 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11998 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11999 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
12000 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
12001 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
12002 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
12003 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
12004 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
12005 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
12006 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
12007 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
12008 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
12009 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
12010 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
12011 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
12012 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
12013 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
12014 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
12015 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
12016 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
12017 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
12018 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
12019 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
12020 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
12021 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
12022 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
12023 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
12024 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
12025 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
12026 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
12027 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
12028 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
12029 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
12030 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
12031 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
12032 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
12033 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
12034 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
12035 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
12036 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
12037 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
12038 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
12039 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
12040 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
12041 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
12042 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
12043 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
12044 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
12045 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
12046 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
12047 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
12048 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
12049 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
12050 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
12051 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
12052 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
12053 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
12054 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
12055 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
12056 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
12057 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
12058 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
12059 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
12060 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
12061 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
12062 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
12063 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
12064 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
12065 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
12066 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
12067 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
12068 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
12069 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
12070 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
12071 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
12072 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
12073 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
12074 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
12075 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
12076 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
12077 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
12078 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
12079 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
12080 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
12081 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
12082 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
12083 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
12084 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
12085 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
12086 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
12087 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
12088 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
12089 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
12090 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
12091 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
12092 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
12093 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
12094 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
12095 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
12096 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
12097 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
12098 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
12099 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
12100 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
12101 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
12102 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
12103 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
12104 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
12105 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
12106 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
12107 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
12108 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
12109 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
12110 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
12111 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
12112 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
12113 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
12114 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
12115 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
12116 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
12117 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
12118 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
12119 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
12120 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
12121 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
12122 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
12123 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
12124 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
12125 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
12126 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
12127 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
12128 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
12129 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
12130 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
12131 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
12132 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
12133 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
12134 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
12135 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
12136 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
12137 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
12138 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
12139 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
12140 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
12141 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
12142 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
12143 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
12144 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
12145 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
12146 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
12147 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
12148 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
12149 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
12150 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
12151 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
12152 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
12153 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
12154 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
12155 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
12156 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
12157 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
12158 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
12159 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
12160 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
12161 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
12162 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
12163 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
12164 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
12165 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
12166 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
12167 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
12168 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
12169 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
12170 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
12171 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
12172 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
12173 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
12174 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
12175 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
12176 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
12177 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
12178 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
12179 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
12180 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
12181 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
12182 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
12183 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
12184 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
12185 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
12186 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
12187 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
12188 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
12189 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
12190 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
12191 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
12192 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
12193 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
12194 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
12195 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
12196 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
12197 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
12198 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
12199 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
12200 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
12201 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
12202 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
12203 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
12204 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
12205 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
12206 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
12207 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
12208 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
12209 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
12210 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
12211 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
12212 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
12213 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
12214 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
12215 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
12216 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
12217 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
12218 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
12219 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
12220 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
12221 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
12222 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
12223 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
12224 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
12225 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
12226 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
12227 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
12228 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
12229 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
12230 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
12231 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
12232 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
12233 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
12234 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
12235 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
12236 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
12237 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
12238 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
12239 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
12240 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
12241 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
12242 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
12243 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
12244 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
12245 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
12246 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
12247 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
12248 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
12249 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
12250 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
12251 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
12252 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
12253 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
12254 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
12255 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
12256 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
12257 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
12258 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
12259 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
12260 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
12261 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
12262 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
12263 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
12264 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
12265 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
12266 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
12267 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
12268 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
12269 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
12270 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
12271 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
12272 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
12273 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
12274 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
12275 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
12276 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
12277 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
12278 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
12279 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
12280 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
12281 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
12282 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
12283 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
12284 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
12285 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
12286 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
12287 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
12288 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
12289 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
12290 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12291 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12292 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12293 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12294 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12295 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12296 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12297 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12298 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12299 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12300 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12301 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12302 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12303 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12304 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12305 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12306 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12307 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12308 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12309 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12310 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12311 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12312 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12313 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12314 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12315 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12316 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12317 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12318 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12319 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12320 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12321 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12322 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12323 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12324 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12325 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12326 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12327 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12328 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12329 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12330 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12331 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12332 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12333 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12334 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12335 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12336 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12337 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12338 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12339 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12340 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12341 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12342 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12343 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12344 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12345 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12346 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12347 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12348 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12349 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12350 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12351 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12352 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12353 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12354 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12355 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12356 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12357 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12358 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12359 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12360 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12361 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12362 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12363 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12364 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12365 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12366 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12367 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12368 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12369 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12370 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12371 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12372 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12373 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12374 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12375 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12376 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12377 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12378 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12379 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12380 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12381 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12382 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12383 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12384 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12385 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12386 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12387 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12388 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12389 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12390 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12391 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12392 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12393 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12394 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12395 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12396 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12397 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12398 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12399 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12400 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12401 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12402 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12403 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12404 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12405 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12406 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12407 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12408 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12409 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12410 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12411 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12412 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12413 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12414 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12415 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12416 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12417 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12418 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12419 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12420 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12421 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12422 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12423 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12424 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12425 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12426 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12427 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12429 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12431 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12432 type for the left shift in CASE_CONVERT case.
12434 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12436 * asan.h (asan_intercepted_p): New function.
12437 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12438 hash value construction. Call iterative_hash_expr instead of explicit
12440 (asan_mem_ref_hasher::equal): Change condition.
12441 (has_mem_ref_been_instrumented): Likewise.
12442 (update_mem_ref_hash_table): Likewise.
12443 (maybe_update_mem_ref_hash_table): New function.
12444 (instrument_strlen_call): Removed.
12445 (get_mem_refs_of_builtin_call): Handle new parameter.
12446 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12447 of instrument_mem_region_access if intercepted_p is true.
12448 (instrument_mem_region_access): Instrument only base with len instead of
12449 base and end with 1.
12450 (build_check_stmt): Remove start_instrumented and end_instrumented
12452 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12453 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12454 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12455 * builtins.c (expand_builtin): Include asan.h. Don't expand
12456 string/memory builtin functions that have interceptors if ASan is
12459 2014-10-28 Richard Biener <rguenther@suse.de>
12461 PR middle-end/63665
12462 * fold-const.c (fold_comparison): Properly guard simplifying
12463 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12465 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12467 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12468 * fold-const.c (const_binop): Likewise.
12469 * cfgexpand.c (expand_debug_expr): Likewise.
12470 * tree-inline.c (estimate_operator_cost): Likewise.
12471 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12472 * optabs.c (optab_for_tree_code): Likewise.
12473 (expand_vec_shift_expr): Likewise, update comment.
12474 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12475 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12476 * optabs.def: Remove vec_shl_optab.
12477 * doc/md.texi: Remove references to vec_shr_m.
12479 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12481 * asan.c (report_error_func): Add noabort path.
12482 (check_func): Ditto. Formatting.
12483 (asan_expand_check_ifn): Handle noabort path.
12484 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12486 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12487 * opts.c (finish_options): Reword comment.
12488 * sanitizer.def: Add noabort ASan builtins.
12490 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12492 * asan.c (set_asan_shadow_offset): New function.
12493 (asan_shadow_offset): Likewise.
12494 (asan_emit_stack_protection): Call asan_shadow_offset.
12495 (build_shadow_mem_access): Likewise.
12496 * asan.h (set_asan_shadow_offset): Declare.
12497 * common.opt (fasan-shadow-offset): New option.
12498 (frandom-seed): Fixed parameter name.
12499 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12500 (frandom-seed): Fixed parameter name.
12501 * opts-global.c (handle_common_deferred_options): Handle
12502 -fasan-shadow-offset.
12503 * opts.c (common_handle_option): Likewise.
12505 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12508 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12510 2014-10-27 DJ Delorie <dj@redhat.com>
12512 * tree.c (build_common_tree_nodes): Don't even store the
12513 __int128 types if they're not supported.
12515 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12517 * config/i386/i386.c (ix86_loop_memcount): Delete.
12518 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12520 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12522 * config/i386/i386.c (find_constant_1): Delete.
12523 (find_constant): Use FOR_EACH_SUBRTX.
12525 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12527 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12528 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12530 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12532 * config/i386/i386.c: Include rtl-iter.h
12533 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12534 (ix86_check_avx256_stores): Update call accordingly.
12535 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12536 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12538 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12540 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12541 Take an rtx and return a bool.
12542 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12543 Use FOR_EACH_SUBRTX_VAR.
12544 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12547 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12549 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12551 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12552 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12554 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12556 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12557 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12559 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12561 * config/alpha/alpha.c: Include rtl-iter.h.
12562 (split_small_symbolic_operand_1): Delete.
12563 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12565 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12567 * config/s390/s390.c: Include rtl-iter.h.
12568 (check_dpu): Delete.
12569 (s390_loop_unroll_adjust): Only iterate over patterns.
12570 Use FOR_EACH_SUBRTX.
12572 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12574 * config/spu/spu.c: Include rtl-iter.h
12575 (ea_symbol_ref): Replace with...
12576 (ea_symbol_ref_p): ...this new function.
12577 (spu_legitimate_address_p): Update call accordingly.
12578 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12580 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12581 Tom Tromey <tromey@redhat.com>
12583 * aclocal.m4, configure: Rebuild.
12584 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12585 * configure.ac: Use GCC_ENABLE_PLUGINS.
12586 * stor-layout.c (finish_bitfield_layout): Now public. Change
12587 argument type to 'tree'.
12588 (finish_record_layout): Update.
12589 * stor-layout.h (finish_bitfield_layout): Declare.
12591 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12593 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12594 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12595 Restore, enable for bigendian, update to use __builtin..._scal...
12597 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12599 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12600 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12601 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12602 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12604 * config/aarch64/aarch64-simd.md
12605 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12606 (reduc_<maxmin_uns>_internal<mode>): ...this.
12607 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12608 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12610 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12611 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12612 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12614 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12615 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12616 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12617 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12618 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12619 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12620 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12621 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12623 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12625 * config/aarch64/aarch64-simd-builtins.def
12626 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12628 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12630 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12631 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12633 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12634 (aarch64_reduc_plus_internal<mode>): ...this.
12636 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12637 (aarch64_reduc_plus_internalv2si): ...this.
12639 (reduc_splus_<mode>/V2F): Rename to...
12640 (aarch64_reduc_plus_internal<mode>): ...this.
12642 * config/aarch64/iterators.md
12643 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12644 (UNSPEC_ADDV): New.
12645 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12647 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12648 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12649 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12650 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12651 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12653 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12655 PR tree-optimization/61114
12656 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12657 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12659 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12660 back to old reduc_... + BIT_FIELD_REF only if not.
12662 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12663 return the reduce-to-scalar (reduc_..._scal) optab.
12664 (scalar_reduc_to_vector): New.
12666 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12667 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12670 * optabs.h (scalar_reduc_to_vector): Declare.
12672 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12673 to either scalar or vector.
12675 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12677 PR tree-optimization/61114
12678 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12679 extract_bit_field around optab result.
12681 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12684 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12685 for REDUC_{MIN,MAX,PLUS}_EXPR.
12687 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12688 (vect_create_epilog_for_reduction): For direct vector reduction, use
12689 result of tree code directly without extract_bit_field.
12691 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12694 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12696 * basic-block.h: Remove all includes.
12697 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12698 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12699 * Makefile.in (GTFILES): Add cfg.h to list.
12700 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12701 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12702 * genconditions.c (write_header): Add predict.h and basic-block.h to
12704 * genemit.c (main): Ditto.
12705 * genpreds.c (write_insn_preds_c): Ditto.
12706 * genrecog.c (write_header): Ditto.
12707 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12708 to list of includes.
12709 * alias.c: Adjust include files.
12711 * auto-inc-dec.c: Ditto.
12712 * auto-profile.c: Ditto.
12713 * bb-reorder.c: Ditto.
12714 * bt-load.c: Ditto.
12715 * builtins.c: Ditto.
12716 * caller-save.c: Ditto.
12719 * cfganal.c: Ditto.
12720 * cfgbuild.c: Ditto.
12721 * cfgcleanup.c: Ditto.
12722 * cfgexpand.c: Ditto.
12723 * cfghooks.c: Ditto.
12724 * cfgloop.c: Ditto.
12725 * cfgloopanal.c: Ditto.
12726 * cfgloopmanip.c: Ditto.
12728 * cgraphbuild.c: Ditto.
12729 * cgraphclones.c: Ditto.
12730 * cgraphunit.c: Ditto.
12731 * combine-stack-adj.c: Ditto.
12732 * combine.c: Ditto.
12733 * compare-elim.c: Ditto.
12734 * coverage.c: Ditto.
12738 * data-streamer-in.c: Ditto.
12739 * data-streamer-out.c: Ditto.
12740 * data-streamer.c: Ditto.
12744 * df-core.c: Ditto.
12745 * df-problems.c: Ditto.
12746 * df-scan.c: Ditto.
12749 * dominance.c: Ditto.
12750 * domwalk.c: Ditto.
12752 * dwarf2cfi.c: Ditto.
12753 * emit-rtl.c: Ditto.
12754 * et-forest.c: Ditto.
12759 * fold-const.c: Ditto.
12760 * function.c: Ditto.
12762 * gcc-plugin.h: Ditto.
12764 * generic-match-head.c: Ditto.
12765 * ggc-page.c: Ditto.
12766 * gimple-builder.c: Ditto.
12767 * gimple-expr.c: Ditto.
12768 * gimple-fold.c: Ditto.
12769 * gimple-iterator.c: Ditto.
12770 * gimple-low.c: Ditto.
12771 * gimple-match-head.c: Ditto.
12772 * gimple-pretty-print.c: Ditto.
12773 * gimple-ssa-isolate-paths.c: Ditto.
12774 * gimple-ssa-strength-reduction.c: Ditto.
12775 * gimple-streamer-in.c: Ditto.
12776 * gimple-streamer-out.c: Ditto.
12777 * gimple-streamer.h: Ditto.
12778 * gimple-walk.c: Ditto.
12780 * gimplify-me.c: Ditto.
12781 * gimplify.c: Ditto.
12783 * graphite-blocking.c: Ditto.
12784 * graphite-clast-to-gimple.c: Ditto.
12785 * graphite-dependences.c: Ditto.
12786 * graphite-interchange.c: Ditto.
12787 * graphite-isl-ast-to-gimple.c: Ditto.
12788 * graphite-optimize-isl.c: Ditto.
12789 * graphite-poly.c: Ditto.
12790 * graphite-scop-detection.c: Ditto.
12791 * graphite-sese-to-poly.c: Ditto.
12792 * graphite.c: Ditto.
12793 * haifa-sched.c: Ditto.
12794 * hw-doloop.c: Ditto.
12796 * init-regs.c: Ditto.
12797 * internal-fn.c: Ditto.
12799 * ipa-devirt.c: Ditto.
12800 * ipa-icf-gimple.c: Ditto.
12801 * ipa-icf.c: Ditto.
12802 * ipa-inline-analysis.c: Ditto.
12803 * ipa-inline.c: Ditto.
12804 * ipa-polymorphic-call.c: Ditto.
12805 * ipa-profile.c: Ditto.
12806 * ipa-prop.c: Ditto.
12807 * ipa-pure-const.c: Ditto.
12808 * ipa-reference.c: Ditto.
12809 * ipa-split.c: Ditto.
12810 * ipa-utils.c: Ditto.
12812 * ira-build.c: Ditto.
12813 * ira-color.c: Ditto.
12814 * ira-conflicts.c: Ditto.
12815 * ira-costs.c: Ditto.
12816 * ira-emit.c: Ditto.
12817 * ira-lives.c: Ditto.
12821 * loop-doloop.c: Ditto.
12822 * loop-init.c: Ditto.
12823 * loop-invariant.c: Ditto.
12824 * loop-iv.c: Ditto.
12825 * loop-unroll.c: Ditto.
12826 * lower-subreg.c: Ditto.
12827 * lra-assigns.c: Ditto.
12828 * lra-coalesce.c: Ditto.
12829 * lra-constraints.c: Ditto.
12830 * lra-eliminations.c: Ditto.
12831 * lra-lives.c: Ditto.
12832 * lra-spills.c: Ditto.
12834 * lto-cgraph.c: Ditto.
12835 * lto-compress.c: Ditto.
12836 * lto-opts.c: Ditto.
12837 * lto-section-in.c: Ditto.
12838 * lto-section-out.c: Ditto.
12839 * lto-streamer-in.c: Ditto.
12840 * lto-streamer-out.c: Ditto.
12841 * lto-streamer.c: Ditto.
12843 * mode-switching.c: Ditto.
12844 * modulo-sched.c: Ditto.
12845 * omp-low.c: Ditto.
12847 * opts-global.c: Ditto.
12849 * postreload-gcse.c: Ditto.
12850 * postreload.c: Ditto.
12851 * predict.c: Ditto.
12852 * print-rtl.c: Ditto.
12853 * profile.c: Ditto.
12856 * reg-stack.c: Ditto.
12857 * regcprop.c: Ditto.
12858 * regcprop.h: Ditto.
12859 * reginfo.c: Ditto.
12860 * regrename.c: Ditto.
12861 * regstat.c: Ditto.
12863 * reload1.c: Ditto.
12865 * resource.c: Ditto.
12866 * rtlanal.c: Ditto.
12867 * sched-deps.c: Ditto.
12868 * sched-ebb.c: Ditto.
12869 * sched-int.h: Ditto.
12870 * sched-rgn.c: Ditto.
12871 * sched-vis.c: Ditto.
12872 * sel-sched-dump.c: Ditto.
12873 * sel-sched-ir.c: Ditto.
12874 * sel-sched-ir.h: Ditto.
12875 * sel-sched.c: Ditto.
12877 * shrink-wrap.c: Ditto.
12878 * stack-ptr-mod.c: Ditto.
12880 * store-motion.c: Ditto.
12884 * trans-mem.c: Ditto.
12885 * tree-affine.c: Ditto.
12886 * tree-call-cdce.c: Ditto.
12887 * tree-cfg.c: Ditto.
12888 * tree-cfgcleanup.c: Ditto.
12889 * tree-chrec.c: Ditto.
12890 * tree-complex.c: Ditto.
12891 * tree-data-ref.c: Ditto.
12892 * tree-dfa.c: Ditto.
12893 * tree-eh.c: Ditto.
12894 * tree-emutls.c: Ditto.
12895 * tree-if-conv.c: Ditto.
12896 * tree-inline.c: Ditto.
12897 * tree-into-ssa.c: Ditto.
12898 * tree-loop-distribution.c: Ditto.
12899 * tree-nested.c: Ditto.
12900 * tree-nrv.c: Ditto.
12901 * tree-object-size.c: Ditto.
12902 * tree-outof-ssa.c: Ditto.
12903 * tree-parloops.c: Ditto.
12904 * tree-phinodes.c: Ditto.
12905 * tree-predcom.c: Ditto.
12906 * tree-pretty-print.c: Ditto.
12907 * tree-profile.c: Ditto.
12908 * tree-scalar-evolution.c: Ditto.
12909 * tree-sra.c: Ditto.
12910 * tree-ssa-address.c: Ditto.
12911 * tree-ssa-alias.c: Ditto.
12912 * tree-ssa-ccp.c: Ditto.
12913 * tree-ssa-coalesce.c: Ditto.
12914 * tree-ssa-copy.c: Ditto.
12915 * tree-ssa-copyrename.c: Ditto.
12916 * tree-ssa-dce.c: Ditto.
12917 * tree-ssa-dom.c: Ditto.
12918 * tree-ssa-dse.c: Ditto.
12919 * tree-ssa-forwprop.c: Ditto.
12920 * tree-ssa-ifcombine.c: Ditto.
12921 * tree-ssa-live.c: Ditto.
12922 * tree-ssa-loop-ch.c: Ditto.
12923 * tree-ssa-loop-im.c: Ditto.
12924 * tree-ssa-loop-ivcanon.c: Ditto.
12925 * tree-ssa-loop-ivopts.c: Ditto.
12926 * tree-ssa-loop-manip.c: Ditto.
12927 * tree-ssa-loop-niter.c: Ditto.
12928 * tree-ssa-loop-prefetch.c: Ditto.
12929 * tree-ssa-loop-unswitch.c: Ditto.
12930 * tree-ssa-loop.c: Ditto.
12931 * tree-ssa-math-opts.c: Ditto.
12932 * tree-ssa-operands.c: Ditto.
12933 * tree-ssa-phiopt.c: Ditto.
12934 * tree-ssa-phiprop.c: Ditto.
12935 * tree-ssa-pre.c: Ditto.
12936 * tree-ssa-propagate.c: Ditto.
12937 * tree-ssa-reassoc.c: Ditto.
12938 * tree-ssa-sccvn.c: Ditto.
12939 * tree-ssa-sink.c: Ditto.
12940 * tree-ssa-strlen.c: Ditto.
12941 * tree-ssa-structalias.c: Ditto.
12942 * tree-ssa-tail-merge.c: Ditto.
12943 * tree-ssa-ter.c: Ditto.
12944 * tree-ssa-threadedge.c: Ditto.
12945 * tree-ssa-threadupdate.c: Ditto.
12946 * tree-ssa-uncprop.c: Ditto.
12947 * tree-ssa-uninit.c: Ditto.
12948 * tree-ssa.c: Ditto.
12949 * tree-ssanames.c: Ditto.
12950 * tree-stdarg.c: Ditto.
12951 * tree-streamer-in.c: Ditto.
12952 * tree-streamer-out.c: Ditto.
12953 * tree-streamer.c: Ditto.
12954 * tree-switch-conversion.c: Ditto.
12955 * tree-tailcall.c: Ditto.
12956 * tree-vect-data-refs.c: Ditto.
12957 * tree-vect-generic.c: Ditto.
12958 * tree-vect-loop-manip.c: Ditto.
12959 * tree-vect-loop.c: Ditto.
12960 * tree-vect-patterns.c: Ditto.
12961 * tree-vect-slp.c: Ditto.
12962 * tree-vect-stmts.c: Ditto.
12963 * tree-vectorizer.c: Ditto.
12964 * tree-vrp.c: Ditto.
12968 * valtrack.c: Ditto.
12969 * valtrack.h: Ditto.
12970 * value-prof.c: Ditto.
12971 * var-tracking.c: Ditto.
12973 * varpool.c: Ditto.
12974 * vtable-verify.c: Ditto.
12976 * config/aarch64/aarch64-builtins.c: Ditto.
12977 * config/aarch64/aarch64.c: Ditto.
12978 * config/alpha/alpha.c: Ditto.
12979 * config/arc/arc.c: Ditto.
12980 * config/arm/arm.c: Ditto.
12981 * config/avr/avr.c: Ditto.
12982 * config/bfin/bfin.c: Ditto.
12983 * config/c6x/c6x.c: Ditto.
12984 * config/cr16/cr16.c: Ditto.
12985 * config/cris/cris.c: Ditto.
12986 * config/darwin-c.c: Ditto.
12987 * config/darwin.c: Ditto.
12988 * config/epiphany/epiphany.c: Ditto.
12989 * config/epiphany/mode-switch-use.c: Ditto.
12990 * config/epiphany/resolve-sw-modes.c: Ditto.
12991 * config/fr30/fr30.c: Ditto.
12992 * config/frv/frv.c: Ditto.
12993 * config/h8300/h8300.c: Ditto.
12994 * config/i386/i386.c: Ditto.
12995 * config/i386/winnt.c: Ditto.
12996 * config/ia64/ia64.c: Ditto.
12997 * config/iq2000/iq2000.c: Ditto.
12998 * config/lm32/lm32.c: Ditto.
12999 * config/m32c/m32c.c: Ditto.
13000 * config/m32r/m32r.c: Ditto.
13001 * config/m68k/m68k.c: Ditto.
13002 * config/mcore/mcore.c: Ditto.
13003 * config/mep/mep.c: Ditto.
13004 * config/microblaze/microblaze.c: Ditto.
13005 * config/mips/mips.c: Ditto.
13006 * config/mmix/mmix.c: Ditto.
13007 * config/mn10300/mn10300.c: Ditto.
13008 * config/moxie/moxie.c: Ditto.
13009 * config/msp430/msp430.c: Ditto.
13010 * config/nds32/nds32-cost.c: Ditto.
13011 * config/nds32/nds32-fp-as-gp.c: Ditto.
13012 * config/nds32/nds32-intrinsic.c: Ditto.
13013 * config/nds32/nds32-isr.c: Ditto.
13014 * config/nds32/nds32-md-auxiliary.c: Ditto.
13015 * config/nds32/nds32-memory-manipulation.c: Ditto.
13016 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
13017 * config/nds32/nds32-predicates.c: Ditto.
13018 * config/nds32/nds32.c: Ditto.
13019 * config/nios2/nios2.c: Ditto.
13020 * config/pa/pa.c: Ditto.
13021 * config/pdp11/pdp11.c: Ditto.
13022 * config/rl78/rl78.c: Ditto.
13023 * config/rs6000/rs6000.c: Ditto.
13024 * config/rx/rx.c: Ditto.
13025 * config/s390/s390.c: Ditto.
13026 * config/sh/sh-mem.cc: Ditto.
13027 * config/sh/sh.c: Ditto.
13028 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
13029 * config/sh/sh_treg_combine.cc: Ditto.
13030 * config/sparc/sparc.c: Ditto.
13031 * config/spu/spu.c: Ditto.
13032 * config/stormy16/stormy16.c: Ditto.
13033 * config/tilegx/tilegx.c: Ditto.
13034 * config/tilepro/tilepro.c: Ditto.
13035 * config/v850/v850.c: Ditto.
13036 * config/vax/vax.c: Ditto.
13037 * config/xtensa/xtensa.c: Ditto.
13039 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
13041 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
13042 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
13043 Remove using preprocessor directives.
13045 2014-10-27 Richard Biener <rguenther@suse.de>
13047 * match.pd (0 % X): Properly use the iterator iterating over
13048 all modulo operators.
13051 2014-10-27 Richard Biener <rguenther@suse.de>
13053 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
13054 (lattice): New global.
13055 (fwprop_ssa_val): New function.
13056 (fold_all_stmts): Likewise.
13057 (pass_forwprop::execute): Finally fold all stmts.
13059 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
13062 * doc/invoke.texi (fmessage-length): Update text to match reality.
13064 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13066 * config/microblaze/microblaze.c: Include rtl-iter.h.
13067 (microblaze_tls_referenced_p_1): Delete.
13068 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
13070 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13072 * config/mips/mips.c (mips_at_reg_p): Delete.
13073 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
13075 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13077 * config/mips/mips.c (mips_record_lo_sum): Replace with...
13078 (mips_record_lo_sums): ...this new function.
13079 (mips_reorg_process_insns): Update accordingly.
13081 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13083 * config/mips/mips.c (mips_sim_insn): Update comment.
13084 (mips_sim_wait_regs_2): Delete.
13085 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
13087 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13089 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
13090 and return a bool. Iterate over all subrtxes here.
13091 (r10k_needs_protection_p): Update accordingly.
13093 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13095 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
13096 rather than an rtx pointer. Change type of insn from "void *"
13097 to its real type. Return bool rather than int. Iterate over
13099 (r10k_needs_protection_p_store): Update accordingly.
13100 (r10k_needs_protection_p): Likewise.
13102 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13104 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
13105 (mips16_rewrite_pool_refs): Take the insn and constant pool as
13106 parameters. Iterate over the instruction's pattern and return void.
13107 (mips16_lay_out_constants): Update accordingly.
13109 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13111 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
13112 (mips_refers_to_kernel_reg_p): ...this new function.
13113 (mips_expand_prologue): Update accordingly.
13115 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13117 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
13118 as a parameter instead of the containing MEM. Iterate over all
13119 subrtxes. Don't return a value.
13120 (mips_rewrite_small_data): Update call accordingly.
13122 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13124 * config/mips/mips.c: Include rtl-iter.h.
13125 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
13126 Take the context as a parameter instead of the containing MEM.
13127 Iterate over all subrtxes.
13128 (mips_small_data_pattern_p): Update call accordingly.
13130 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13132 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
13133 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
13135 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13137 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
13138 return a bool. Replace "void *" with specific type. Iterate
13140 (mep_store_data_bypass_1): Update calls accordingly.
13142 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13144 * config/mep/mep.c: Include rtl-iter.h.
13145 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
13146 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
13148 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13150 * config/xtensa/xtensa.c: Include rtl-iter.h.
13151 (xtensa_tls_referenced_p_1): Delete.
13152 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
13154 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13156 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
13157 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
13159 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13161 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
13162 rtx as argument and return the number of changes.
13163 * config/sh/sh.c: Include rtl-iter.h.
13164 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
13165 over all subrtxes. Return the number of changes made.
13166 * config/sh/sh.md: Update caller accordingly.
13168 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13170 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
13171 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
13173 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13175 * config/m68k/m68k.c: Include rtl-iter.h.
13176 (m68k_final_prescan_insn_1): Delete.
13177 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
13179 2014-10-25 Jakub Jelinek <jakub@redhat.com>
13181 PR tree-optimization/63641
13182 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
13183 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
13185 2014-10-25 Alan Modra <amodra@gmail.com>
13187 PR rtl-optimization/63615
13188 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
13189 decomposing PLUS or MINUS if operands are not placed adjacent
13190 in the "ops" array.
13192 2014-10-25 Joseph Myers <joseph@codesourcery.com>
13194 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
13195 not allow e500 double in registers not satisyfing
13198 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
13200 * dwarf2out.c (declare_in_namespace): Only emit external
13201 declarations in the local scope once.
13203 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
13205 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
13207 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13209 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
13210 update uses to use new macro arguments.
13211 (__LD3_LANE_FUNC): Likewise.
13212 (__LD4_LANE_FUNC): Likewise.
13214 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13216 * config/aarch64/aarch64-builtins.c
13217 (aarch64_types_loadstruct_lane_qualifiers): Define.
13218 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
13219 ld4_lane): New builtins.
13220 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
13222 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
13223 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
13224 (aarch64_ld2_lane<mode>): New expand.
13225 (aarch64_ld3_lane<mode>): Likewise.
13226 (aarch64_ld4_lane<mode>): Likewise.
13227 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13228 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
13230 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
13232 * avr-protos.h (avr_out_sign_extend): New.
13233 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
13234 (avr_out_sign_extend): New function.
13235 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
13236 (extendhisi2, extendpsisi2): Use it.
13237 (adjust_len) [sext]: New.
13239 2014-10-24 Martin Liska <mliska@suse.cz>
13241 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
13244 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13246 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
13247 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13248 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
13249 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13251 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13253 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
13255 * config/aarch64/aarch64.c (is_mem_p): Delete.
13256 (is_memory_op): Rename to...
13257 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
13258 (dep_between_memop_and_curr): Assert that the input is a SET.
13259 (aarch64_madd_needs_nop): Add comment. Do not call
13260 dep_between_memop_and_curr on NULL body.
13261 (aarch64_final_prescan_insn): Add comment.
13262 Include rtl-iter.h.
13264 2014-10-24 Richard Biener <rguenther@suse.de>
13266 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
13267 to genmatch BUILD_LIBS instead.
13269 2014-10-24 Richard Biener <rguenther@suse.de>
13271 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
13272 and build_call_expr_loc.
13273 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
13274 non_lvalue_loc to build it for GENERIC.
13275 (decision_tree::gen_generic): Add location argument to
13276 generic_simplify prototype.
13277 (capture_info): New class.
13278 (capture_info::capture_info): New constructor.
13279 (capture_info::walk_match): New method.
13280 (capture_info::walk_result): New method.
13281 (capture_info::walk_c_expr): New method.
13282 (dt_simplify::gen): Handle preserving side-effects for
13283 GENERIC code generation.
13284 (decision_tree::gen_generic): Do not reject operands
13285 with TREE_SIDE_EFFECTS.
13286 * generic-match.h: New file.
13287 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
13288 * match.pd: Add some constant folding patterns from fold-const.c.
13289 * fold-const.c: Include generic-match.h.
13290 (fold_unary_loc): Dispatch to generic_simplify.
13291 (fold_ternary_loc): Likewise.
13292 (fold_binary_loc): Likewise. Remove patterns now implemented
13293 by generic_simplify.
13294 * gimple-fold.c (replace_stmt_with_simplification): New function.
13295 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13296 (no_follow_ssa_edges): New function.
13297 (fold_stmt): New overload with valueization hook. Use
13298 no_follow_ssa_edges for the overload without hook.
13299 (fold_stmt_inplace): Likewise.
13300 * gimple-fold.h (no_follow_ssa_edges): Declare.
13302 2014-10-24 Felix Yang <felix.yang@huawei.com>
13303 Jiji Jiang <jiangjiji@huawei.com>
13306 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13307 (__LD3R_FUNC): Ditto.
13308 (__LD4R_FUNC): Ditto.
13309 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13310 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13311 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13312 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13313 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13314 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13315 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13316 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13317 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13318 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13319 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13320 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13321 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13322 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13323 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13324 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13325 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13326 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13327 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13328 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13329 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13331 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13332 (aarch64_simd_ld3r<mode>): Likewise.
13333 (aarch64_simd_ld4r<mode>): Likewise.
13334 (aarch64_ld2r<mode>): New expand.
13335 (aarch64_ld3r<mode>): Likewise.
13336 (aarch64_ld4r<mode>): Likewise.
13338 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13340 * rtlanal.c (get_base_term): Handle SCRATCH.
13342 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13344 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13347 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13349 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13350 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13351 (max_issue, choose_ready, sched_init): Update.
13353 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13355 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13356 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13357 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13358 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13359 (print_rank_for_schedule_stats): Print out elements of ready list that
13360 ended up on their respective places due to each of the sorting
13362 (ready_sort): Update.
13363 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13364 (schedule_block): Update.
13366 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13368 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13369 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13370 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13371 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13372 (model_start_schedule): Update.
13373 (sched_pressure_start_bb): New static function. Calculate
13374 sched_class_regs_num.
13375 (schedule_block): Use it.
13376 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13378 2014-10-24 Richard Biener <rguenther@suse.de>
13380 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13381 host library and make sure to pull in the required libintl
13382 and libiconv dependencies.
13384 2014-10-24 Richard Biener <rguenther@suse.de>
13386 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13388 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13391 * collect2.c (main): Filter out -fno-lto.
13393 2014-10-24 Martin Liska <mliska@suse.cz>
13395 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13396 division by zero in dumps.
13397 (sem_item_optimizer::merge_classes): Ditto.
13399 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13401 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13403 2014-10-23 Ian Lance Taylor <iant@google.com>
13405 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13407 2014-10-23 Ian Lance Taylor <iant@google.com>
13409 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13411 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13414 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13415 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13416 instead of only handling autoinc in dest if it is a MEM.
13417 (vt_stack_adjustments): Fix up formatting.
13419 2014-10-23 DJ Delorie <dj@redhat.com>
13421 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13422 independend of -mlarge.
13423 * config/msp430/constraints.md (Ys): Update comment.
13425 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13429 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13430 while it is pseudo.
13431 * dse.c (deletable_insn_p): Likewise.
13433 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13435 * config/avr/avr.c: Fix GNU coding rules and typos.
13436 * config/avr/avr.h: Dito.
13437 * config/avr/avr-c.c: Dito.
13438 * config/avr/avr.md: Dito.
13440 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13442 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13444 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13446 (define_expand "abs<mode>2"): Ditto.
13448 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13450 * tree-core.h (tree_var_decl): Extend `function_code' field
13451 by one bit, move `regdecl_flag' field to ...
13452 (tree_decl_with_vis): Here.
13453 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13455 2014-10-23 Richard Biener <rguenther@suse.de>
13457 * Makefile.in (BUILD_CPPLIB): Add.
13458 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13461 2014-10-23 Richard Biener <rguenther@suse.de>
13463 * fold-const.c (fold_binary_loc): Preserve side-effects of
13464 X - X when simplifying to 0.
13465 * stor-layout.c (finish_bitfield_representative): Strip
13466 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13468 2014-10-22 Richard Biener <rguenther@suse.de>
13469 Tobias Burnus <burnus@net-b.de>
13472 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13474 2014-10-22 Dehao Chen <dehao@google.com>
13476 * auto-profile.c: Change order of header files.
13478 2014-10-22 Guozhi Wei <carrot@google.com>
13480 PR tree-optimization/63530
13481 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13482 pointer alignment according to DR_MISALIGNMENT.
13484 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13486 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13488 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13490 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13491 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13492 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13493 * dominance.h: New. Add prototypes for dominance.c.
13494 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13495 * cfghooks.h: (struct profile_record) Relocate here.
13496 Relocate 2 prototypes from basic-block.h.
13497 * basic-block.h: Move prototypes and struct to new header files.
13498 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13499 * rtl.h: Move a few prototypes to new header files.
13500 * cfgcleanup.c (merge_memattrs): Make static.
13501 * genopinit.c (main): Add predict.h to list of includes.
13502 * predict.h: Update prototype list to match predict.c.
13503 * predict.c (maybe_hot_count_p): Export.
13504 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13505 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13506 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13507 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13508 * profile.h: Adjust prototypes.
13509 * ifcvt.h: New. Relocate struct ce_if_block here.
13510 * ifcvt.c: Include ifcvt.h.
13511 * config/frv/frv.c: Include ifcvt.h.
13512 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13514 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13516 * lra.c (lra): Remove call to recog_init.
13517 * config/i386/i386.md (preferred_for_speed): New attribute
13518 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13519 "enabled". Remove check for sched1.
13521 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13523 * recog.h (recog_data_d): Remove enabled_alternatives.
13524 * recog.c (extract_insn): Don't set it.
13525 * reload.c (find_reloads): Call get_enabled_alternatives.
13527 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13529 * recog.h (constrain_operands): Add an alternative_mask parameter.
13530 (constrain_operands_cached): Likewise.
13531 (get_preferred_alternatives): Declare new form.
13532 * recog.c (get_preferred_alternatives): New bb-taking instance.
13533 (constrain_operands): Take the set of available alternatives as
13535 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13536 (extract_constrain_insn_cached): Update calls to constrain_operands.
13537 * caller-save.c (reg_save_code): Likewise.
13538 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13539 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13540 * ree.c (combine_reaching_defs): Likewise.
13541 * reload.c (can_reload_into): Likewise.
13542 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13543 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13544 (emit_insn_if_valid_for_reload): Likewise.
13545 * reorg.c (fill_slots_from_thread): Likewise.
13546 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13547 * config/pa/pa.c (pa_can_combine_p): Likewise.
13548 * config/rl78/rl78.c (insn_ok_now): Likewise.
13549 * config/sh/sh.md (define_peephole2): Likewise.
13550 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13552 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13554 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13556 * genattr.c (main): Handle "preferred_for_size" and
13557 "preferred_for_speed" in the same way as "enabled".
13558 * recog.h (bool_attr): New enum.
13559 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13560 (get_preferred_alternatives, check_bool_attrs): Declare.
13561 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13562 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13564 (get_enabled_alternatives): Use get_bool_attr_mask.
13565 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13566 instead of recog_data.enabled_alternatives.
13567 * ira.c (ira_setup_alts): Likewise.
13568 * postreload.c (reload_cse_simplify_operands): Likewise.
13569 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13570 * ira-lives.c (preferred_alternatives): New variable.
13571 (process_bb_node_lives): Set it.
13572 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13573 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13574 of recog_data.enabled_alternatives.
13575 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13576 to preferred_alternatives.
13577 * lra-constraints.c (process_alt_operands): Update accordingly.
13578 * lra.c (lra_set_insn_recog_data): Likewise.
13579 (lra_update_insn_recog_data): Assert check_bool_attrs.
13581 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13583 * recog.h (extract_constrain_insn): Declare.
13584 * recog.c (extract_constrain_insn): New function.
13585 * lra.c (check_rtl): Use it.
13586 * postreload.c (reload_cse_simplify_operands): Likewise.
13587 * reg-stack.c (check_asm_stack_operands): Likewise.
13588 (subst_asm_stack_regs): Likewise.
13589 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13590 * regrename.c (build_def_use): Likewise.
13591 * sel-sched.c (get_reg_class): Likewise.
13592 * config/arm/arm.c (note_invalid_constants): Likewise.
13593 * config/s390/predicates.md (execute_operation): Likewise.
13595 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13596 Yury Gribov <y.gribov@samsung.com>
13598 * common.opt (flag_sanitize_recover): New variable.
13599 (fsanitize-recover): Remove Var/Init, deprecate.
13600 (fsanitize-recover=): New option.
13601 * doc/invoke.texi (fsanitize-recover): Update docs.
13602 * opts.c (finish_options): Use opts->x_flag_sanitize
13603 instead of flag_sanitize. Prohibit -fsanitize-recover
13604 for anything besides UBSan. Formatting.
13605 (common_handle_option): Handle OPT_fsanitize_recover_
13606 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13607 instead of flag_sanitize.
13608 * asan.c (pass_sanopt::execute): Fix up formatting.
13609 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13610 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13611 instrument_bool_enum_load, ubsan_instrument_float_cast,
13612 instrument_nonnull_arg, instrument_nonnull_return): Check
13613 bits in flag_sanitize_recover bitmask instead of
13614 flag_sanitize_recover as bool flag.
13616 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13618 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13620 2014-10-22 Renlin Li <renlin.li@arm.com>
13622 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13623 __ARM_FEATURE_IDIV__.
13625 2014-10-22 Richard Biener <rguenther@suse.de>
13627 * Makefile.in (s-match): Adjust dependencies to only catch
13630 2014-10-22 Richard Biener <rguenther@suse.de>
13631 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13633 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13634 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13635 (gimple-match.c): Generate by triggering s-match.
13636 (generic-match.c): Likewise.
13637 (s-match): Rule to build gimple-match.c and generic-match.c
13638 by running the genmatch generator program.
13639 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13640 (build/genmatch.o): Dependencies to build genmatch.
13641 (genprog): Add match.
13642 (build/genmatch): Likewise.
13643 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13644 * generic-match-head.c: New file.
13645 * gimple-match-head.c: Likewise.
13646 * gimple-match.h: Likewise.
13647 * genmatch.c: Likewise.
13648 * match.pd: Likewise.
13649 * builtins.h (fold_builtin_n): Export.
13650 * builtins.c (fold_builtin_n): Likewise.
13651 * gimple-fold.h (gimple_build): Declare various overloads.
13652 (gimple_simplify): Likewise.
13653 (gimple_convert): Re-implement in terms of gimple_build.
13654 * gimple-fold.c (gimple_convert): Remove.
13655 (gimple_build): New functions.
13656 * doc/match-and-simplify.texi: New file.
13657 * doc/gccint.texi: Add menu item Match and Simplify and include
13658 match-and-simplify.texi.
13660 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13663 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13664 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13665 even for just TARGET_AVX2, not only for
13666 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13667 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13668 otherwise build it using concatenation of 256-bit
13670 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13671 avx512 broadcast patterns.
13672 (vec_dup<mode>): Likewise. For avx2 use
13673 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13674 vbroadcast<ssescalarmodesuffix>.
13675 (AVX2_VEC_DUP_MODE): New mode iterator.
13676 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13677 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13680 * config/i386/i386.c (ix86_pic_register_p): Also return
13681 true if x is a hard register with ORIGINAL_REGNO equal to
13682 pic_offset_table_rtx pseudo REGNO.
13683 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13684 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13686 2014-10-22 Alan Modra <amodra@gmail.com>
13688 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13689 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13690 (gcc_obstack_init): Use obstack_specify_allocation in place of
13692 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13693 (regexp_representation): Likewise.
13694 * godump.c (go_output_type): Likewise.
13696 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13698 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13699 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13700 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13702 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13704 * doc/invoke.texi (pedantic-errors): Explain better.
13706 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13707 Vidya Praveen <vidya.praveen@atmel.com>
13708 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13709 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13710 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13712 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13713 __MEMX for avrtiny.
13714 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13715 (avr_nonconst_pointer_addrspace): Likewise.
13716 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13718 Added AVRTINY architecture to avr target.
13719 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13720 (base_arch_s): member added for AVRTINY architecture.
13721 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13722 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13723 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13724 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13725 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13726 in callee saved register list.
13727 (avr_option_override): CCP address updated for AVRTINY.
13728 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13729 Reset avr_have_dimode if AVRTINY.
13730 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13731 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13732 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13733 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13734 (expand_epilogue): Likewise.
13735 (avr_print_operand): Print CCP address in case of AVRTINY also.
13737 (function_arg_regno_p): Check different register list for arguments
13739 (init_cumulative_args): Check for AVRTINY to update number of argument
13741 (tiny_valid_direct_memory_access_range): New function. Return false if
13742 direct memory access range is not in accepted range for AVRTINY.
13743 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13744 indirect load (with displacement) for AVRTINY.
13745 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13746 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13747 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13748 indirect load (no displacement) for AVRTINY.
13749 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13750 indirect load (with displacement) for AVRTINY.
13751 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13752 indirect load for pre-decrement address.
13753 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13754 functions. Update instruction length for AVRTINY.
13755 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13757 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13758 (out_movsi_r_mr): Likewise, for SImode.
13759 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13760 indirect store (no displacement) for AVRTINY.
13761 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13762 indirect store (with displacement) for AVRTINY.
13763 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13764 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13766 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13767 indirect load (no displacement) for PSImode in AVRTINY.
13768 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13769 indirect load (with displacement) for PSImode in AVRTINY.
13770 (avr_out_load_psi): Call PSImode register indirect load functions for
13771 AVRTINY. Update instruction length for AVRTINY.
13772 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13773 indirect store (no displacement) for PSImode in AVRTINY.
13774 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13775 indirect store (with displacement) for PSImode in AVRTINY.
13776 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13777 register indirect store functions for AVRTINY.
13778 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13779 register indirect store (with displacement) for AVRTINY.
13780 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13781 register indirect store function for QImode in AVRTINY.
13782 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13783 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13784 indirect store (no displacement) for HImode in AVRTINY.
13785 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13786 indirect store (with displacement) for HImode in AVRTINY.
13787 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13788 indirect store for post-increment address in HImode.
13789 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13790 register indirect store function for HImode in AVRTINY.
13791 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13792 in case of AVRTINY.
13793 (order_regs_for_local_alloc): Updated register allocation order for
13795 (avr_conditional_register_usage): New function. It is a target hook
13796 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13797 used registers list and register allocation order for AVRTINY.
13798 (avr_return_in_memory): Update return value size for AVRTINY.
13799 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13800 for AVRTINY arch and tiny program memory base address.
13801 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13802 (avr_texinfo): Added description for AVRTINY arch.
13803 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13804 STATIC_CHAIN_REGNUM for AVRTINY.
13805 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13806 * config/avr/avr.md: Added constants for tmp/ zero registers in
13807 AVRTINY. Attributes for AVRTINY added.
13808 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13809 memory access range.
13810 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13811 in AVRTINY memory access range.
13812 (*mov<mode>): Likewise for HImode and SImode.
13813 (*movsf): Likewise for SFmode.
13814 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13816 * config/avr/avr-protos.h: Added function prototype for
13817 tiny_valid_direct_memory_access_range.
13818 * config/avr/avr-tables.opt: Regenerate.
13819 * gcc/config/avr/t-multilib: Regenerate.
13820 * doc/avr-mmcu.texi: Regenerate.
13822 2014-10-21 Andrew Pinski <apinski@cavium.com>
13824 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13825 available option also.
13826 * config/aarch64/aarch64-cost-tables.h: New file.
13827 * config/aarch64/aarch64-cores.def (thunderx): New core.
13828 * config/aarch64/aarch64-tune.md: Regenerate.
13829 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13830 of config/arm/aarch-cost-tables.h.
13831 (thunderx_regmove_cost): New variable.
13832 (thunderx_tunings): New variable.
13834 2014-10-21 Dehao Chen <dehao@google.com>
13836 * auto-profile.c: New file.
13837 * auto-profile.h: New file.
13838 * basic-block.h (maybe_hot_count_p): New export func.
13839 (add_working_set): New export func.
13840 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13841 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13842 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13843 * opts.c (enable_fdo_optimizations): New func.
13844 (common_handle_option): Handle -fauto-profile flag.
13845 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13846 (class pass_early_inline): Export early_inliner.
13847 (early_inliner): Likewise.
13848 (pass_early_inline::execute): Likewise.
13849 * ipa-inline.h (early_inliner): Likewise.
13850 * predict.c (maybe_hot_count_p): New export func.
13851 (counts_to_freqs): AutoFDO logic.
13852 (rebuild_frequencies): Likewise.
13853 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13854 * profile.c (add_working_set): New func.
13855 * Makefile.in (auto-profile.o): New object file.
13856 * passes.def (pass_ipa_auto_profile): New pass.
13857 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13858 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13859 * toplev.c (compile_file): AutoFDO logic.
13860 * doc/invoke.texi (-fauto-profile): New doc.
13861 * coverage.c (coverage_init): AutoFDO logic.
13862 * common.opt (-fauto-profile): New flag.
13863 * timevar.def (TV_IPA_AUTOFDO): New tag.
13864 * value-prof.c (gimple_alloc_histogram_value): New export func.
13865 (check_ic_target): Likewise.
13866 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13867 (check_ic_target): Likewise.
13869 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13871 * cgraph.c (cgraph_c_finalize): New function.
13872 * cgraph.h (cgraph_c_finalize): New prototype.
13873 (cgraphunit_c_finalize): New prototype.
13874 * cgraphunit.c (first_analyzed): Move from analyze_functions
13876 (first_analyzed_var): Likewise.
13877 (analyze_functions): Move static variables into file-scope.
13878 (cgraphunit_c_finalize): New function.
13879 * diagnostic.c (diagnostic_finish): Free the memory for
13880 context->classify_diagnostic and context->printer, running the
13881 destructor for the latter.
13882 (bt_stop): Use toplev::main.
13883 * dwarf2out.c (dwarf2out_finalize): New function.
13884 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13885 * gcse.c (gcse_c_finalize): New function.
13886 * gcse.h (gcse_c_finalize): New prototype.
13887 * ggc-page.c (init_ggc): Make idempotent.
13888 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13889 * ipa-cp.c (ipa_cp_c_finalize): New function.
13890 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13891 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13892 a field of class pass_ipa_pure_const.
13893 (node_duplication_hook_holder): Likewise.
13894 (node_removal_hook_holder): Likewise.
13895 (register_hooks): Convert to method...
13896 (pass_ipa_pure_const::register_hooks): ...here, converting
13897 static variable init_p into...
13898 (pass_ipa_pure_const::init_p): ...new field.
13899 (pure_const_generate_summary): Update invocation of
13900 register_hooks to invoke as a method of current_pass.
13901 (pure_const_read_summary): Likewise.
13902 (propagate): Convert to...
13903 (pass_ipa_pure_const::execute): ...method.
13904 * ipa-reference.c (ipa_init): Move static bool init_p from here
13906 (ipa_init_p): New file-scope variable, so that it can be reset
13907 when repeatedly invoking the compiler within one process by...
13908 (ipa_reference_c_finalize): New function.
13909 * ipa-reference.h (ipa_reference_c_finalize): New.
13910 * main.c (main): Replace invocation of toplev_main with
13911 construction of a toplev instance, and call its "main" method.
13912 * params.c (global_init_params): Add an assert that
13913 params_finished is false.
13914 (params_c_finalize): New.
13915 * params.h (params_c_finalize): New.
13916 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13917 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13918 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13919 before calling write_summary hook.
13920 (ipa_write_optimization_summaries_1): Likewise when calling
13921 write_optimization_summary hook.
13922 (ipa_read_summaries_1): Likewise for read_summary hook.
13923 (ipa_read_optimization_summaries_1): Likewise for
13924 read_optimization_summary hook.
13925 (execute_ipa_stmt_fixups): Likewise.
13926 * stringpool.c (init_stringpool): Clean up if we're called more
13928 * timevar.c (timevar_init): Ignore repeated calls.
13929 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13931 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13932 (initialize_rtl): Move static local "initialized_once"
13933 into file scope, and rename to...
13934 (rtl_initialized): New variable.
13935 (do_compile): Move timevar initialization from here to
13936 toplev::start_timevars.
13937 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13938 toplev::finalize): New functions.
13939 (toplev_main): Rename to...
13940 (toplev::main): ...this.
13941 * toplev.h (class toplev): New class.
13943 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13945 * loop-doloop.c: Include loop-unroll.h.
13947 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13949 * cfg.h: New. Header file for cfg.c.
13950 * cfganal.h: New. Header file for cfganal.c.
13951 * lcm.h: New. Header file for lcm.c.
13952 * loop-unroll.h: New. Header file for loop-unroll.h.
13953 * cfgloop.h: (unroll_loops): Remove prototype.
13954 * basic-block.h: Move prototypes and structs to new header files.
13955 Include cfg.h, cfganal.h, and lcm.h.
13956 * loop-init.c: Include loop-unroll.h.
13957 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13958 * modulo-sched.c: Include loop-unroll.h.
13960 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13962 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13963 MARKER_BYTE_UNKNOWN markers when handling casts.
13965 2014-10-21 Richard Biener <rguenther@suse.de>
13967 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13968 are the non-singleton PHI.
13970 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13972 PR tree-optimization/63563
13973 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13974 if either dra or drb stmts are not normal loads/stores.
13976 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13978 * config/i386/i386.c (expand_vec_perm_1): Fix
13979 expand_vec_perm_palignr case.
13980 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13983 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13985 * cfgloopanal.c (seq_cost): Delete.
13986 * rtl.h (seq_cost): New prototype.
13987 * rtlanal.c (seq_cost): New function.
13988 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13990 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13992 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13993 * basic-block.h: Remove prototypes for cfgrtl.c.
13994 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13995 prototypes to cfgrtl.h.
13996 * profile.h (profile_info): Add extern export declaration.
13997 * rtl.h: Remove prototypes for cfgrtl.h.
13998 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13999 * ipa-inline.c: Include profile.h.
14000 * loop-unroll.c: Ditto.
14001 * modulo-sched.c: Ditto.
14002 * postreload-gcse.c: Ditto.
14003 * predict.c: Ditto.
14004 * sched-ebb.c: Ditto.
14005 * sched-rgn.c: Ditto.
14007 * tree-ssa-loop-ivcanon.c: Ditto.
14009 2014-10-20 Richard Biener <rguenther@suse.de>
14011 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
14012 operands to get a def operand kind match. Signal mismatches
14013 to the parent so we can try swapping its operands.
14014 (vect_build_slp_tree): Try swapping operands if they have
14015 a mismatched operand kind.
14017 2014-10-20 Alan Modra <amodra@gmail.com>
14020 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
14021 Increase "ops" array size. Correct array size tests. Init
14022 n_constants in loop. Break out of innermost loop when finding
14023 a trivial CONST expression.
14025 2014-10-20 Martin Liska <mliska@suse.cz>
14028 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
14029 Gimple tempate string is compared.
14031 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
14033 * varasm.c (const_alias_set): Remove.
14034 (init_varasm_once): Remove initialization of const_alias_set.
14035 (build_constant_desc): Do not set alias set to const_alias_set.
14037 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
14039 * configure: Regenerate.
14040 * configure.ac: Move the test for section attribute specifier "e" in GAS
14041 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
14042 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
14043 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
14044 ifdef HAVE_GAS_SECTION_EXCLUDE.
14046 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
14048 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
14049 match_operand expression.
14051 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
14052 David Edelsohn <dje.gcc@gmail.com>
14054 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
14056 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
14058 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
14060 * doc/invoke.texi (Options to Request or Suppress Warnings):
14061 Explain options precedence.
14062 (Wtrampolines): Do not indent paragraph.
14064 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
14066 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
14067 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
14068 (pa_jump_in_call_delay): Likewise.
14069 * config/pa/pa.c (pa_option_override): Remove jump in call delay
14071 (pa_output_millicode_call): Remove support for jump in call delay.
14072 (pa_output_call): Likewise.
14073 (pa_jump_in_call_delay): Delete.
14074 (pa_following_call): Likewise.
14075 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
14076 (uncond_branch): Remove following call check from attribute length.
14078 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
14081 * config/sh/sh-modes.def (PSI): Remove.
14082 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
14083 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
14084 (sh_reorg): Remove commented out FPSCR code.
14085 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
14086 insn instead of move insn.
14087 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
14088 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
14090 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
14091 (sh1_builtin_p): Uncomment.
14092 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
14093 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
14094 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
14095 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
14096 (general_movsrc_operand, general_movdst_operand): Disallow
14098 * config/sh/sh.md (FPSCR_FR): New constant.
14099 (push_fpscr): Emit sts_fpscr insn.
14100 (pop_fpscr): Emit lds_fpscr_insn.
14101 (movsi_ie): Disallow FPSCR operands.
14102 (fpu_switch, unnamed related split, extend_psi_si,
14103 truncate_si_psi): Remove insns.
14104 (lds_fpscr, sts_fpscr): New insns.
14105 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
14107 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
14109 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
14110 (clone_inlined_nodes): Do not overwrite the clone if above predicate
14113 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
14115 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
14116 (expand_vec_perm_d): Ditto.
14117 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
14118 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
14120 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
14121 (ix86_expand_sse_unpack): Handle V64QImode.
14122 (expand_vec_perm_blend): Update conditions for TARGET, handle
14123 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
14124 (expand_vec_perm_pshufb): Handle V64QImode.
14125 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
14126 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
14127 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
14128 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
14129 (ix86_expand_vecop_qihi): Handle V64QImode.
14130 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
14131 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
14132 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
14133 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
14134 (mul<mode>3): Use VI1_AVX512.
14135 (<sse2_avx2>_packsswb): Ditto.
14136 (<sse2_avx2>_packuswb): Ditto.
14137 (<ssse3_avx2>_pshufb<mode>3): Ditto.
14138 (<shift_insn><mode>3): Ditto.
14140 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
14142 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
14143 conditions to fix bootstrap.
14145 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
14147 gcc-plugin.h: Add tm.h and flattened includes from function.h.
14149 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14151 Anna Tikhonova <anna.tikhonova@intel.com>
14152 Ilya Tocar <ilya.tocar@intel.com>
14153 Andrey Turetskiy <andrey.turetskiy@intel.com>
14154 Ilya Verbin <ilya.verbin@intel.com>
14155 Kirill Yukhin <kirill.yukhin@intel.com>
14156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14158 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
14159 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
14160 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
14161 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
14162 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
14163 (define_expand "vec_init<mode>"): Use VF48_I1248.
14165 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14167 Anna Tikhonova <anna.tikhonova@intel.com>
14168 Ilya Tocar <ilya.tocar@intel.com>
14169 Andrey Turetskiy <andrey.turetskiy@intel.com>
14170 Ilya Verbin <ilya.verbin@intel.com>
14171 Kirill Yukhin <kirill.yukhin@intel.com>
14172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14174 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
14175 expand_sse2_mulvxdi3.
14177 2014-10-17 Richard Biener <rguenther@suse.de>
14179 * fold-const.c (fold_comparison): Remove redundant constant
14180 folding and operand swapping.
14181 (fold_binary_loc): Do comparison operand swapping here.
14182 (fold_ternary_loc): Canonicalize operand order for
14183 commutative ternary operations.
14184 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
14187 2014-10-17 Jakub Jelinek <jakub@redhat.com>
14189 PR tree-optimization/63464
14190 * gimple.h (gimple_seq_discard): New prototype.
14191 * gimple.c: Include stringpool.h and tree-ssanames.h.
14192 (gimple_seq_discard): New function.
14193 * optabs.h (lshift_cheap_p): New prototype.
14194 * optabs.c (lshift_cheap_p): New function, moved from...
14195 * tree-switch-conversion.c (lshift_cheap_p): ... here.
14196 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
14197 (reassoc_branch_fixups): New variable.
14198 (update_range_test): Add otherrangep and seq arguments.
14199 Unshare exp. If otherrange is NULL, use for other ranges
14200 array of pointers pointed by otherrangep instead.
14201 Emit seq before gimplified statements for tem.
14202 (optimize_range_tests_diff): Adjust update_range_test
14204 (optimize_range_tests_xor): Likewise. Fix up comment.
14205 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
14207 (optimize_range_tests): Adjust update_range_test caller.
14208 Call optimize_range_tests_to_bit_test.
14209 (branch_fixup): New function.
14210 (execute_reassoc): Call branch_fixup.
14212 PR tree-optimization/63302
14213 * tree-ssa-reassoc.c (optimize_range_tests_xor,
14214 optimize_range_tests_diff): Use !integer_pow2p () instead of
14217 2014-10-17 Martin Liska <mliska@suse.cz>
14219 * ipa-icf.c (sem_function::merge): Local flags are set to false
14220 to enforce equal calling convention to be used.
14221 * opts.c (common_handle_option): Indentation fix.
14223 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
14225 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
14227 2014-10-17 Tom de Vries <tom@codesourcery.com>
14229 PR rtl-optimization/61605
14230 * regcprop.c (copyprop_hardreg_forward_1): Use
14231 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
14233 2014-10-17 Tom de Vries <tom@codesourcery.com>
14235 PR rtl-optimization/61605
14236 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
14237 Don't notice stores for noops. Don't regard noops as copies.
14239 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
14241 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
14242 register in a special way.
14243 (__cpuid_count): Ditto.
14244 * config/i386/driver-i386.h: Protect with
14245 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
14246 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
14247 is required to compile the function.
14249 2014-10-16 DJ Delorie <dj@redhat.com>
14251 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
14254 * config/rs6000/rs6000-c.c (rid_int128): New.
14255 (rs6000_macro_to_expand): Use instead of RID_INT128.
14257 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
14259 * function.h: Flatten file. Remove includes, adjust prototypes to
14260 reflect only what is in function.h.
14261 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14262 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
14264 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
14265 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
14266 prototypes to predict.h.
14267 (init_varasm_status): Move prototype to varasm.h.
14268 * expr.h: Adjust include files.
14269 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14270 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
14272 (locate_and_pad_parm): Move prototype to function.h.
14273 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
14274 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
14275 assign_temp, reposition_prologue_and_epilogue_notes,
14276 prologue_epilogue_contains, sibcall_epilogue_contains,
14277 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
14278 set_return_jump_label): Move prototypes to function.h.
14279 * predict.h (optimize_function_for_size_p,
14280 optimize_function_for_speed_p): Relocate prototypes from function.h.
14281 * shrink-wrap.h (emit_return_into_block, active_insn_between,
14282 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
14284 * varasm.h (init_varasm_status): Relocate prototype from function.h.
14285 * genattrtab.c (write_header): Add predict.h to include list.
14286 * genconditions.c (write_header): Add predict.h to include list.
14287 * genemit.c (main): Adjust header file includes.
14288 * gengtype.c (ifiles): Add flattened function.h header files.
14289 * genoutput.c (output_prologue): Add predict.h to include list.
14290 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14291 * genrecog.c (write_header): Add flattened function.h header files.
14292 * alias.c: Adjust include files.
14293 * auto-inc-dec.c: Likewise.
14294 * basic-block.h: Likewise.
14295 * bb-reorder.c: Likewise.
14296 * bt-load.c: Likewise.
14297 * builtins.c: Likewise.
14298 * caller-save.c: Likewise.
14299 * calls.c: Likewise.
14300 * cfgbuild.c: Likewise.
14301 * cfgcleanup.c: Likewise.
14302 * cfgexpand.c: Likewise.
14303 * cfgloop.c: Likewise.
14304 * cfgloop.h: Likewise.
14305 * cfgrtl.c: Likewise.
14306 * cgraph.h: Likewise.
14307 * cgraphclones.c: Likewise.
14308 * cgraphunit.c: Likewise.
14309 * combine-stack-adj.c: Likewise.
14310 * combine.c: Likewise.
14311 * coverage.c: Likewise.
14312 * cprop.c: Likewise.
14314 * cselib.c: Likewise.
14315 * dbxout.c: Likewise.
14317 * df-core.c: Likewise.
14318 * df-problems.c: Likewise.
14319 * df-scan.c: Likewise.
14320 * dojump.c: Likewise.
14321 * dwarf2cfi.c: Likewise.
14322 * dwarf2out.c: Likewise.
14323 * emit-rtl.c: Likewise.
14324 * except.c: Likewise.
14325 * explow.c: Likewise.
14326 * expr.c: Likewise.
14327 * final.c: Likewise.
14328 * function.c: Likewise.
14329 * gcse.c: Likewise.
14330 * gimple-fold.c: Likewise.
14331 * gimple-low.c: Likewise.
14332 * gimple-streamer.h: Likewise.
14333 * haifa-sched.c: Likewise.
14334 * ifcvt.c: Likewise.
14336 * jump.c: Likewise.
14338 * loop-invariant.c: Likewise.
14339 * lra-assigns.c: Likewise.
14340 * lra-coalesce.c: Likewise.
14341 * lra-constraints.c: Likewise.
14342 * lra-eliminations.c: Likewise.
14343 * lra-lives.c: Likewise.
14344 * lra-spills.c: Likewise.
14346 * lto-cgraph.c: Likewise.
14347 * lto-section-in.c: Likewise.
14348 * lto-section-out.c: Likewise.
14349 * lto-streamer-in.c: Likewise.
14350 * lto-streamer-out.c: Likewise.
14351 * mode-switching.c: Likewise.
14352 * modulo-sched.c: Likewise.
14353 * omp-low.c: Likewise.
14354 * optabs.c: Likewise.
14355 * passes.c: Likewise.
14356 * postreload-gcse.c: Likewise.
14357 * postreload.c: Likewise.
14358 * predict.c: Likewise.
14359 * profile.c: Likewise.
14360 * recog.c: Likewise.
14362 * reg-stack.c: Likewise.
14363 * regcprop.c: Likewise.
14364 * reginfo.c: Likewise.
14365 * regrename.c: Likewise.
14366 * reload.c: Likewise.
14367 * reload1.c: Likewise.
14368 * reorg.c: Likewise.
14369 * resource.c: Likewise.
14370 * rtlanal.c: Likewise.
14371 * sched-deps.c: Likewise.
14372 * sched-ebb.c: Likewise.
14373 * sched-rgn.c: Likewise.
14374 * sel-sched-dump.c: Likewise.
14375 * sel-sched-ir.c: Likewise.
14376 * sel-sched.c: Likewise.
14377 * shrink-wrap.c: Likewise.
14378 * simplify-rtx.c: Likewise.
14379 * statistics.c: Likewise.
14380 * stmt.c: Likewise.
14381 * stor-layout.c: Likewise.
14382 * store-motion.c: Likewise.
14383 * symtab.c: Likewise.
14384 * targhooks.c: Likewise.
14385 * toplev.c: Likewise.
14386 * trans-mem.c: Likewise.
14387 * tree-cfg.c: Likewise.
14388 * tree-cfgcleanup.c: Likewise.
14389 * tree-dfa.c: Likewise.
14390 * tree-eh.c: Likewise.
14391 * tree-inline.c: Likewise.
14392 * tree-into-ssa.c: Likewise.
14393 * tree-nested.c: Likewise.
14394 * tree-nrv.c: Likewise.
14395 * tree-profile.c: Likewise.
14396 * tree-ssa-alias.c: Likewise.
14397 * tree-ssa-ccp.c: Likewise.
14398 * tree-ssa-copy.c: Likewise.
14399 * tree-ssa-copyrename.c: Likewise.
14400 * tree-ssa-dom.c: Likewise.
14401 * tree-ssa-operands.c: Likewise.
14402 * tree-ssa-propagate.c: Likewise.
14403 * tree-ssa-structalias.c: Likewise.
14404 * tree-ssa-tail-merge.c: Likewise.
14405 * tree-ssa-threadedge.c: Likewise.
14406 * tree-ssa-threadupdate.c: Likewise.
14407 * tree-ssa-uncprop.c: Likewise.
14408 * tree-ssa-uninit.c: Likewise.
14409 * tree-ssa.c: Likewise.
14410 * tree-stdarg.c: Likewise.
14411 * tree-tailcall.c: Likewise.
14412 * tree.c: Likewise.
14413 * tsan.c: Likewise.
14414 * valtrack.c: Likewise.
14415 * varasm.c: Likewise.
14416 * vmsdbgout.c: Likewise.
14418 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14419 * config/alpha/alpha.c: Likewise.
14420 * config/arc/arc.c: Likewise.
14421 * config/arm/arm.c: Likewise.
14422 * config/avr/avr-log.c: Likewise.
14423 * config/avr/avr.c: Likewise.
14424 * config/bfin/bfin.c: Likewise.
14425 * config/c6x/c6x.c: Likewise.
14426 * config/cr16/cr16.c: Likewise.
14427 * config/cris/cris.c: Likewise.
14428 * config/darwin.c: Likewise.
14429 * config/epiphany/epiphany.c: Likewise.
14430 * config/epiphany/mode-switch-use.c: Likewise.
14431 * config/epiphany/resolve-sw-modes.c: Likewise.
14432 * config/fr30/fr30.c: Likewise.
14433 * config/frv/frv.c: Likewise.
14434 * config/h8300/h8300.c: Likewise.
14435 * config/i386/i386.c: Likewise.
14436 * config/ia64/ia64.c: Likewise.
14437 * config/iq2000/iq2000.c: Likewise.
14438 * config/lm32/lm32.c: Likewise.
14439 * config/m32c/m32c.c: Likewise.
14440 * config/m32r/m32r.c: Likewise.
14441 * config/m68k/m68k.c: Likewise.
14442 * config/mcore/mcore.c: Likewise.
14443 * config/mep/mep-pragma.c: Likewise.
14444 * config/mep/mep.c: Likewise.
14445 * config/microblaze/microblaze.c: Likewise.
14446 * config/mips/mips.c: Likewise.
14447 * config/mmix/mmix.c: Likewise.
14448 * config/mn10300/mn10300.c: Likewise.
14449 * config/moxie/moxie.c: Likewise.
14450 * config/msp430/msp430.c: Likewise.
14451 * config/nds32/nds32-cost.c: Likewise.
14452 * config/nds32/nds32-fp-as-gp.c: Likewise.
14453 * config/nds32/nds32-intrinsic.c: Likewise.
14454 * config/nds32/nds32-isr.c: Likewise.
14455 * config/nds32/nds32-md-auxiliary.c: Likewise.
14456 * config/nds32/nds32-memory-manipulation.c: Likewise.
14457 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14458 * config/nds32/nds32-predicates.c: Likewise.
14459 * config/nds32/nds32.c: Likewise.
14460 * config/nios2/nios2.c: Likewise.
14461 * config/pa/pa.c: Likewise.
14462 * config/pdp11/pdp11.c: Likewise.
14463 * config/rl78/rl78.c: Likewise.
14464 * config/rs6000/rs6000.c: Likewise.
14465 * config/rx/rx.c: Likewise.
14466 * config/s390/s390.c: Likewise.
14467 * config/score/score.c: Likewise.
14468 * config/sh/sh.c: Likewise.
14469 * config/sparc/sparc.c: Likewise.
14470 * config/spu/spu.c: Likewise.
14471 * config/stormy16/stormy16.c: Likewise.
14472 * config/tilegx/tilegx.c: Likewise.
14473 * config/tilepro/tilepro.c: Likewise.
14474 * config/v850/v850.c: Likewise.
14475 * config/vax/vax.c: Likewise.
14476 * config/xtensa/xtensa.c: Likewise.
14478 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14480 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14481 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14483 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14485 * config/sh/sh-protos.h (fldi_ok): Remove.
14486 * config/sh/sh.c (fldi_ok): Likewise.
14487 (sh_secondary_reload): Don't use fldi_ok.
14488 * config/sh/constraints.md (G constraint, H constraint): Don't use
14491 2014-10-16 Martin Liska <mliska@suse.cz>
14493 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14494 Cast to unsigned long.
14495 (sem_item_optimizer::dump_cong_classes): Likewise.
14497 2014-10-16 Tom de Vries <tom@codesourcery.com>
14499 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14500 with SSA_NAME_IN_FREELIST.
14502 2014-10-16 Richard Biener <rguenther@suse.de>
14504 PR middle-end/63554
14505 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14506 (fold_builtin_strncat_chk): Move ...
14507 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14508 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14510 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14513 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14516 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14518 Anna Tikhonova <anna.tikhonova@intel.com>
14519 Ilya Tocar <ilya.tocar@intel.com>
14520 Andrey Turetskiy <andrey.turetskiy@intel.com>
14521 Ilya Verbin <ilya.verbin@intel.com>
14522 Kirill Yukhin <kirill.yukhin@intel.com>
14523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14525 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14528 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14529 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14530 Anna Tikhonova <anna.tikhonova@intel.com>
14531 Ilya Tocar <ilya.tocar@intel.com>
14532 Andrey Turetskiy <andrey.turetskiy@intel.com>
14533 Ilya Verbin <ilya.verbin@intel.com>
14534 Kirill Yukhin <kirill.yukhin@intel.com>
14535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14537 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14538 V16SI, V32HI, V64QI modes.
14540 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14543 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14544 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14546 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14547 to match fp insn patterns.
14548 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14550 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14551 expand_df_unop, expand_df_binop): Remove.
14552 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14553 FPSCR_STAT_REG as not call clobbered.
14554 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14555 invoking fpscr_set_from_mem.
14557 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14558 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14560 (REGISTER_NAMES): Adjust.
14561 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14562 (FIRST_PSEUDO_REGISTER): Increase to 156.
14563 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14564 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14566 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14567 FPSCR_MODES_REG and FPSCR_STAT_REG.
14568 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14570 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14571 FPSCR_SZ): Add new constants.
14572 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14574 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14575 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14576 Use TARGET_FPU_ANY condition.
14577 (fpu_switch peephole2): Remove.
14578 (fpu_switch split): Use simple_mem_operand to capture the mem and
14579 adjust split implementation.
14580 (extend_psi_si, truncate_si_psi): New insns.
14581 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14582 set of FPSCR_MODES_REG.
14584 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14585 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14586 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14587 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14588 call_value_compact, call_value_compact_rettramp, call,
14589 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14590 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14591 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14592 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14593 call_value_pop_compact_rettramp, various unnamed splits):
14594 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14597 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14598 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14599 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14600 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14601 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14603 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14604 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14605 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14606 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14607 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14608 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14609 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14611 2014-10-16 Martin Liska <mliska@suse.cz>
14612 Jan Hubicka <hubicka@ucw.cz>
14614 * Makefile.in: New object files included.
14615 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14617 (verify_edge_corresponds_to_fndecl): More sensitive verification
14618 of nodes that are merged by IPA ICF.
14619 * cgraph.h (cgraph_node::num_references): New function.
14620 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14621 * common.opt: New options ipa-icf, ipa-icf-functions and
14622 ipa-icf-variables introduced.
14623 * doc/invoke.texi: Documentation of new options introduced.
14624 * ipa-icf-gimple.c: New file.
14625 * ipa-icf-gimple.h: New file.
14626 * ipa-icf.c: New file.
14627 * ipa-icf.h: New file.
14628 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14629 (input_overwrite_node): Likewise.
14630 * lto-section-in.c: New icf section added.
14631 * lto-streamer.h (enum lto_section_type): Likewise.
14632 * opts.c (common_handle_option): New option added.
14633 * passes.def: New pass included.
14634 * timevar.def: Time variable for IPA ICF added.
14635 * tree-pass.h: New IPA ICF pass entry point added.
14637 2014-10-16 Richard Biener <rguenther@suse.de>
14639 PR tree-optimization/63168
14640 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14641 latches if after merging they are no longer simple.
14642 * cfghooks.c (merge_blocks): Handle merging a latch block
14643 into another block.
14645 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14647 Anna Tikhonova <anna.tikhonova@intel.com>
14648 Ilya Tocar <ilya.tocar@intel.com>
14649 Andrey Turetskiy <andrey.turetskiy@intel.com>
14650 Ilya Verbin <ilya.verbin@intel.com>
14651 Kirill Yukhin <kirill.yukhin@intel.com>
14652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14654 * config/i386/sse.md
14655 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14656 support AVX-512VL instructions.
14658 2014-10-16 DJ Delorie <dj@redhat.com>
14660 * tree-core.h: Fix comment to not assume pointers are multiples of
14663 2014-10-15 Tom Tromey <tromey@redhat.com>
14665 * timevar.h (class auto_timevar): New class.
14667 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14670 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14671 Remove the second alternative.
14672 (regprefix): Remove mode attribute.
14673 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14674 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14677 2013-11-05 Ian Lance Taylor <iant@google.com>
14679 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14680 If possible, add .cfi directives to record change to bx.
14681 * config/i386/i386.c (ix86_emit_cfi): New function.
14682 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14684 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14687 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14689 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14692 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14694 PR rtl-optimization/63448
14695 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14696 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14697 (LRA_MAX_INHERITANCE_PASSES): Use it.
14698 (lra_constraint_iter_after_spill): Remove.
14699 (lra_assignment_iter): New.
14700 (lra_assignment_iter_after_spill): New.
14701 * lra-assigns.c (lra_assignment_iter): New.
14702 (lra_assignment_iter_after_spill): New.
14703 (former_reload_pseudo_spill_p): New.
14704 (spill_for): Set up former_reload_pseudo_spill_p.
14705 (setup_live_pseudos_and_spill_after_risky): Ditto.
14706 (assign_by_spills): Ditto.
14707 (lra_assign): Increment lra_assignment_iter. Print the iteration
14708 number. Reset former_reload_pseudo_spill_p. Check
14709 lra_assignment_iter_after_spill.
14710 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14711 lra_assignment_iter and lra_assignment_iter_after_spill.
14712 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14713 (lra_constraints): Remove code with
14714 lra_assignment_iter_after_spill.
14716 2014-10-15 Teresa Johnson <tejohnson@google.com>
14719 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14722 2014-10-15 Renlin Li <renlin.li@arm.com>
14724 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14725 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14726 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14727 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14729 2014-10-15 Richard Biener <rguenther@suse.de>
14731 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14732 SSA form up-to-date when devirtualizing a call to
14733 __builtin_unreachable and avoid fixing up EH info here.
14735 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14736 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14737 Anna Tikhonova <anna.tikhonova@intel.com>
14738 Ilya Tocar <ilya.tocar@intel.com>
14739 Andrey Turetskiy <andrey.turetskiy@intel.com>
14740 Ilya Verbin <ilya.verbin@intel.com>
14741 Kirill Yukhin <kirill.yukhin@intel.com>
14742 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14744 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14745 to support AVX-512BW.
14746 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14747 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14748 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14749 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14750 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14751 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14752 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14753 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14754 (define_insn "*andnot<mode>3"): Ditto.
14755 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14756 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14757 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14758 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14759 (define_insn "*abs<mode>2"): Remove masking support.
14760 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14761 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14762 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14764 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14766 Anna Tikhonova <anna.tikhonova@intel.com>
14767 Ilya Tocar <ilya.tocar@intel.com>
14768 Andrey Turetskiy <andrey.turetskiy@intel.com>
14769 Ilya Verbin <ilya.verbin@intel.com>
14770 Kirill Yukhin <kirill.yukhin@intel.com>
14771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14773 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14774 * config/i386/sse.md
14775 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14776 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14777 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14778 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14779 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14780 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14781 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14783 2014-10-15 Renlin Li <renlin.li@arm.com>
14785 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14787 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14789 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14790 MINUS_EXPR in unsigned type to avoid undefined behavior.
14792 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14794 * stor-layout.c (self_referential_size): Do not promote arguments.
14796 2014-10-15 Marek Polacek <polacek@redhat.com>
14798 * doc/invoke.texi: Update to reflect that GNU11 is the default
14800 * c-common.h (c_language_kind): Update comment.
14802 2014-10-15 Richard Biener <rguenther@suse.de>
14804 * hash-table.c: Include bconfig.h if building for the host.
14805 * hash-table.h: Do not include ggc.h on the host but just declare
14806 a few ggc allocation templates.
14808 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14809 Jeff Law <law@redhat.com>
14811 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14812 multiple hard registers, use smaller mode derived from MODE.
14814 2014-10-15 Andreas Schwab <schwab@suse.de>
14816 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14817 as ATTRIBUTE_UNUSED.
14819 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14821 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
14822 (decide_unrolling): ... this one.
14823 (peel_loops_completely): Remove.
14824 (decide_peel_simple): Remove.
14825 (decide_peel_once_rolling): Remove.
14826 (decide_peel_completely): Remove.
14827 (peel_loop_simple): Remove.
14828 (peel_loop_completely): Remove.
14829 (unroll_and_peel_loops): Rename to ...
14830 (unroll_loops): ... this one; handle only unrolling.
14831 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
14832 (UAP_PEEL): Remove.
14833 (unroll_and_peel_loops): Remove.
14834 (unroll_loops): New.
14835 * passes.def: Replace pass_rtl_unroll_and_peel_loops
14836 by pass_rtl_unroll_loops.
14837 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14838 rtl_unroll_and_peel_loops): Rename to ...
14839 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14840 (pass_rtl_unroll_and_peel_loops): Rename to ...
14841 (pass_rtl_unroll_loops): ... this one.
14842 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14843 (make_pass_rtl_unroll_loops): New.
14844 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
14845 try_peel_loop): New.
14846 (canonicalize_loop_induction_variables): Update.
14848 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14850 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14851 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14852 !TARGET_HARD_FLOAT_POSTINC.
14853 (*lsip, *ssip): new instructions.
14855 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14857 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14860 2014-10-14 Andrew Pinski <apinski@cavium.com>
14862 * explow.c (convert_memory_address_addr_space): Rename to ...
14863 (convert_memory_address_addr_space_1): This. Add in_const argument.
14864 Inside a CONST RTL, permute the conversion and addition of constant
14865 for zero and sign extended pointers.
14866 (convert_memory_address_addr_space): New function.
14868 2014-10-14 Andrew Pinski <apinski@cavium.com>
14871 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14873 PR middle-end/49721
14874 * explow.c (convert_memory_address_addr_space): Also permute the
14875 conversion and addition of constant for zero-extend.
14877 2014-10-14 DJ Delorie <dj@redhat.com>
14879 * config/msp430/msp430-modes.def (PSI): Add.
14881 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
14883 (msp430_hard_regno_nregs_with_padding): New.
14884 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14885 (msp430_hard_regno_nregs_has_padding): New.
14886 (msp430_hard_regno_nregs_with_padding): New.
14887 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14888 (msp430_addr_space_legitimate_address_p): New.
14889 (msp430_asm_integer): New.
14890 (msp430_init_dwarf_reg_sizes_extra): New.
14891 (msp430_print_operand): Use X suffix for PSImode even in small model.
14892 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14893 (PTR_SIZE): ...but 4 bytes for EH.
14894 (SIZE_TYPE): Use __int20.
14895 (PTRDIFF_TYPE): Likewise.
14896 (INCOMING_FRAME_SP_OFFSET): Adjust.
14897 * config/msp430/msp430.md (movqi_topbyte): New.
14898 (movpsi): Use fixed suffixes.
14899 (movsipsi2): Enable for 430X, not large model.
14900 (extendhipsi2): Likewise.
14901 (zero_extendhisi2): Likewise.
14902 (zero_extendhisipsi2): Likewise.
14903 (extend_and_shift1_hipsi2): Likewise.
14904 (extendpsisi2): Likewise.
14905 (*bitbranch<mode>4_z): Fix suffix logic.
14907 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14910 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14911 do not choke on null node.
14912 <VAR_DECL>: Likewise.
14914 2014-10-14 DJ Delorie <dj@redhat.com>
14916 * machmode.h (int_n_data_t): New.
14917 (int_n_enabled_p): New.
14919 * tree.c (int_n_enabled_p): New.
14920 (int_n_trees): New.
14921 (make_or_reuse_type): Check for all __intN types, not just __int128.
14922 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14924 * tree.h (int128_integer_type_node): Remove.
14925 (int128_unsigned_type_node): Remove.
14926 (int_n_trees_t): New.
14927 (int_n_enabled_p): New.
14928 (int_n_trees): New.
14929 * toplev.c (standard_type_bitsize): New.
14930 (do_compile): Check which __intN types are enabled for the current run.
14931 * builtin-types.def (BT_INT128): Remove.
14932 (BT_UINT128): Remove.
14933 * machmode.def: Add macro to create __int128 for all targets.
14934 * stor-layout.c (mode_for_size): Support __intN types.
14935 (smallest_mode_for_size): Likewise.
14936 (initialize_sizetypes): Support __intN types.
14937 * genmodes.c (struct mode_data): Add int_n field.
14938 (blank_mode): Likewise.
14941 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
14942 (emit_mode_int_n): New.
14943 (emit_insn_modes_c): Call it.
14944 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14945 types, not just __int128.
14946 * tree-core.h (integer_type_kind): Remove __int128-specific
14947 entries, reserve spots for __intN entries.
14949 * config/msp430/msp430-modes.def (PSI): Add.
14951 2014-10-14 Kito Cheng <kito@0xlab.org>
14953 * ira.c: Fix typo in comment.
14955 * ira-build.c: Ditto.
14956 * ira-color.c: Ditto.
14957 * ira-emit.c: Ditto.
14958 * ira-int.h: Ditto.
14959 * ira-lives.c: Ditto.
14961 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14963 PR rtl-optimization/63475
14964 * alias.c (true_dependence_1): Always use get_addr to extract
14965 true address operands from x_addr and mem_addr. Use extracted
14966 address operands to check for references with alignment ANDs.
14967 Use extracted address operands with find_base_term and
14968 base_alias_check. For noncanonicalized operands call canon_rtx with
14969 extracted address operand.
14970 (write_dependence_1): Ditto.
14971 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14973 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14976 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14979 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14981 Anna Tikhonova <anna.tikhonova@intel.com>
14982 Ilya Tocar <ilya.tocar@intel.com>
14983 Andrey Turetskiy <andrey.turetskiy@intel.com>
14984 Ilya Verbin <ilya.verbin@intel.com>
14985 Kirill Yukhin <kirill.yukhin@intel.com>
14986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14988 * config/i386/i386.c
14989 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14990 (ix86_expand_int_vcond): Ditto.
14992 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14993 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14994 Anna Tikhonova <anna.tikhonova@intel.com>
14995 Ilya Tocar <ilya.tocar@intel.com>
14996 Andrey Turetskiy <andrey.turetskiy@intel.com>
14997 Ilya Verbin <ilya.verbin@intel.com>
14998 Kirill Yukhin <kirill.yukhin@intel.com>
14999 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15001 * config/i386/i386.c
15002 (emit_reduc_half): Handle V64QI and V32HI mode.
15003 * config/i386/sse.md
15004 (define_mode_iterator VI_AVX512BW): New.
15005 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
15007 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15009 Anna Tikhonova <anna.tikhonova@intel.com>
15010 Ilya Tocar <ilya.tocar@intel.com>
15011 Andrey Turetskiy <andrey.turetskiy@intel.com>
15012 Ilya Verbin <ilya.verbin@intel.com>
15013 Kirill Yukhin <kirill.yukhin@intel.com>
15014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15016 * config/i386/sse.md
15017 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
15019 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15021 Anna Tikhonova <anna.tikhonova@intel.com>
15022 Ilya Tocar <ilya.tocar@intel.com>
15023 Andrey Turetskiy <andrey.turetskiy@intel.com>
15024 Ilya Verbin <ilya.verbin@intel.com>
15025 Kirill Yukhin <kirill.yukhin@intel.com>
15026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15028 * config/i386/i386.c
15029 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
15030 * config/i386/sse.md
15031 (define_mode_iterator VI): Add V64QI and V32HI modes.
15033 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15035 Anna Tikhonova <anna.tikhonova@intel.com>
15036 Ilya Tocar <ilya.tocar@intel.com>
15037 Andrey Turetskiy <andrey.turetskiy@intel.com>
15038 Ilya Verbin <ilya.verbin@intel.com>
15039 Kirill Yukhin <kirill.yukhin@intel.com>
15040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15042 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
15044 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15046 Anna Tikhonova <anna.tikhonova@intel.com>
15047 Ilya Tocar <ilya.tocar@intel.com>
15048 Andrey Turetskiy <andrey.turetskiy@intel.com>
15049 Ilya Verbin <ilya.verbin@intel.com>
15050 Kirill Yukhin <kirill.yukhin@intel.com>
15051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15053 * config/i386/sse.md
15054 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
15055 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
15057 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15059 Anna Tikhonova <anna.tikhonova@intel.com>
15060 Ilya Tocar <ilya.tocar@intel.com>
15061 Andrey Turetskiy <andrey.turetskiy@intel.com>
15062 Ilya Verbin <ilya.verbin@intel.com>
15063 Kirill Yukhin <kirill.yukhin@intel.com>
15064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15066 * config/i386/sse.md
15067 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
15068 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
15070 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15072 Anna Tikhonova <anna.tikhonova@intel.com>
15073 Ilya Tocar <ilya.tocar@intel.com>
15074 Andrey Turetskiy <andrey.turetskiy@intel.com>
15075 Ilya Verbin <ilya.verbin@intel.com>
15076 Kirill Yukhin <kirill.yukhin@intel.com>
15077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15079 * config/i386/sse.md
15080 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
15081 (define_mode_iterator VI2_AVX2): Add V32HI mode.
15082 (define_expand "mul<mode>3<mask_name>"): Add masking.
15083 (define_insn "*mul<mode>3<mask_name>"): Ditto.
15084 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
15085 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
15086 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
15087 (define_mode_attr SDOT_PMADD_SUF): Ditto.
15088 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
15089 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
15090 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
15091 (define_insn "avx2_packusdw"): Delete.
15092 (define_insn "sse4_1_packusdw"): Ditto.
15093 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
15095 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15097 Anna Tikhonova <anna.tikhonova@intel.com>
15098 Ilya Tocar <ilya.tocar@intel.com>
15099 Andrey Turetskiy <andrey.turetskiy@intel.com>
15100 Ilya Verbin <ilya.verbin@intel.com>
15101 Kirill Yukhin <kirill.yukhin@intel.com>
15102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15104 * config/i386/sse.md
15105 (define_insn "vec_dup<mode>"): Update constraints.
15107 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15109 Anna Tikhonova <anna.tikhonova@intel.com>
15110 Ilya Tocar <ilya.tocar@intel.com>
15111 Andrey Turetskiy <andrey.turetskiy@intel.com>
15112 Ilya Verbin <ilya.verbin@intel.com>
15113 Kirill Yukhin <kirill.yukhin@intel.com>
15114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15116 * config/i386/sse.md
15117 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
15118 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
15119 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
15121 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15123 Anna Tikhonova <anna.tikhonova@intel.com>
15124 Ilya Tocar <ilya.tocar@intel.com>
15125 Andrey Turetskiy <andrey.turetskiy@intel.com>
15126 Ilya Verbin <ilya.verbin@intel.com>
15127 Kirill Yukhin <kirill.yukhin@intel.com>
15128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15130 * config/i386/sse.md
15131 (define_expand "mul<mode>3<mask_name>"): Add masking.
15133 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15135 Anna Tikhonova <anna.tikhonova@intel.com>
15136 Ilya Tocar <ilya.tocar@intel.com>
15137 Andrey Turetskiy <andrey.turetskiy@intel.com>
15138 Ilya Verbin <ilya.verbin@intel.com>
15139 Kirill Yukhin <kirill.yukhin@intel.com>
15140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15142 * config/i386/sse.md
15143 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
15144 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
15146 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15148 Anna Tikhonova <anna.tikhonova@intel.com>
15149 Ilya Tocar <ilya.tocar@intel.com>
15150 Andrey Turetskiy <andrey.turetskiy@intel.com>
15151 Ilya Verbin <ilya.verbin@intel.com>
15152 Kirill Yukhin <kirill.yukhin@intel.com>
15153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15155 * config/i386/sse.md
15156 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
15157 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
15158 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
15161 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15163 Anna Tikhonova <anna.tikhonova@intel.com>
15164 Ilya Tocar <ilya.tocar@intel.com>
15165 Andrey Turetskiy <andrey.turetskiy@intel.com>
15166 Ilya Verbin <ilya.verbin@intel.com>
15167 Kirill Yukhin <kirill.yukhin@intel.com>
15168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15170 * config/i386/sse.md
15171 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
15172 use VF_128_256 mode iterator and update assembler emit code.
15173 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
15174 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
15175 Add masking, use VF_128_256 mode iterator.
15176 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
15177 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
15178 Add masking, use VF_128_256 mode iterator and update assembler emit
15180 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
15181 (define_mode_attr avx512flogicsuff): Delete.
15182 (define_insn "avx512f_<logic><mode>"): Ditto.
15183 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
15185 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
15187 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15189 Anna Tikhonova <anna.tikhonova@intel.com>
15190 Ilya Tocar <ilya.tocar@intel.com>
15191 Andrey Turetskiy <andrey.turetskiy@intel.com>
15192 Ilya Verbin <ilya.verbin@intel.com>
15193 Kirill Yukhin <kirill.yukhin@intel.com>
15194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15196 * config/i386/sse.md
15197 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
15198 (define_expand "vashr<mode>3<mask_name>"): Add masking,
15199 use VI12_128 mode iterator.
15200 (define_expand "ashrv2di3<mask_name>"): New.
15202 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15204 Anna Tikhonova <anna.tikhonova@intel.com>
15205 Ilya Tocar <ilya.tocar@intel.com>
15206 Andrey Turetskiy <andrey.turetskiy@intel.com>
15207 Ilya Verbin <ilya.verbin@intel.com>
15208 Kirill Yukhin <kirill.yukhin@intel.com>
15209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15211 * config/i386/i386.c
15212 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
15213 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
15214 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
15215 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
15216 CODE_FOR_avx512vl_ucmpv4si3_mask.
15217 * config/i386/sse.md
15218 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
15219 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
15221 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
15222 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
15223 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
15224 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
15225 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
15226 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
15228 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15230 Anna Tikhonova <anna.tikhonova@intel.com>
15231 Ilya Tocar <ilya.tocar@intel.com>
15232 Andrey Turetskiy <andrey.turetskiy@intel.com>
15233 Ilya Verbin <ilya.verbin@intel.com>
15234 Kirill Yukhin <kirill.yukhin@intel.com>
15235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15237 * config/i386/sse.md
15238 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
15239 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
15240 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
15241 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
15242 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
15243 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
15244 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15245 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15246 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
15248 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15250 Anna Tikhonova <anna.tikhonova@intel.com>
15251 Ilya Tocar <ilya.tocar@intel.com>
15252 Andrey Turetskiy <andrey.turetskiy@intel.com>
15253 Ilya Verbin <ilya.verbin@intel.com>
15254 Kirill Yukhin <kirill.yukhin@intel.com>
15255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15257 * config/i386/sse.md
15258 (define_insn "avx512f_blendm<mode>"): Delete.
15259 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
15260 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
15261 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
15262 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
15264 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15267 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15270 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15272 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
15273 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
15274 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
15275 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
15278 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
15281 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
15283 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
15286 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
15289 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15292 2014-10-14 Richard Biener <rguenther@suse.de>
15294 PR tree-optimization/63512
15295 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15298 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15301 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15302 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15304 (negsf2_i): Rename to *negsf2_i.
15305 (abssf2_i): Rename to *abssf2_i.
15306 (negdf2_i): Rename to *negdf2_i.
15307 (absdf2_i): Rename to *absdf2_i.
15309 2014-10-14 Felix Yang <felix.yang@huawei.com>
15310 Jeff Law <law@redhat.com>
15312 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15313 "replace" into boolean bitfields; turn member "loop_depth" into a short
15314 integer; add new member "no_equiv" and "reserved".
15315 (no_equiv): Set no_equiv of struct equivalence if register is marked
15316 as having no known equivalence.
15317 (update_equiv_regs): Check all definitions for a multiple-set
15318 register to make sure that the RHS have the same value.
15320 2014-10-13 Richard Henderson <rth@redhat.com>
15322 * combine-stack-adj.c (no_unhandled_cfa): New.
15323 (maybe_merge_cfa_adjust): New.
15324 (combine_stack_adjustments_for_block): Use them.
15326 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15328 * Makefile.in (TAGS): Tag ../include files.
15330 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15332 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15333 to rs6000_dbx_register_number.
15334 (DWARF_FRAME_REGNUM): Redefine as identity map.
15335 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15336 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15337 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15338 argument to handle .debug_frame and .eh_frame directly. Always
15339 translate SPE high register numbers. Add special treatment for CR,
15340 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15342 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15343 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15344 (RS6000_USE_DWARF_NUMBERING): Define.
15345 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15346 (RS6000_USE_DWARF_NUMBERING): Define.
15347 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15348 (RS6000_USE_DWARF_NUMBERING): Define.
15349 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15350 (RS6000_USE_DWARF_NUMBERING): Define.
15351 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15352 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15354 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15356 * config/i386/i386.c (ix86_address_cost): Lower cost for
15357 when address contains GOT register.
15359 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15360 Vladimir Makarov <vmakarov@redhat.com>
15363 PR middle-end/47602
15364 PR rtl-optimization/55458
15365 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15366 (ix86_init_pic_reg): New.
15367 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15368 (ix86_save_reg): Likewise.
15369 (ix86_expand_prologue): Remove PIC register initialization
15370 now performed in ix86_init_pic_reg.
15371 (ix86_output_function_epilogue): Add check on pseudo register.
15372 (set_pic_reg_ever_alive): New.
15373 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15374 set_pic_reg_ever_alive.
15375 (legitimize_tls_address): Likewise.
15376 (ix86_pic_register_p): New check.
15377 (ix86_delegitimize_address): Add check on pseudo register.
15378 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15379 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15380 (TARGET_INIT_PIC_REG): New.
15381 (TARGET_USE_PSEUDO_PIC_REG): New.
15382 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15383 if pic_offset_table_rtx exists.
15384 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15386 * doc/tm.texi: Regenerate.
15387 * function.c (assign_parms): Generate pseudo register for PIC.
15388 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15390 * ira-color.c (color_pass): Add check on pseudo register.
15391 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15393 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15395 (ira): Add target specific PIC register initialization.
15396 (do_reload): Keep PIC pseudo register.
15397 * lra-assigns.c (spill_for): Add checks on pseudo register.
15398 * lra-constraints.c (contains_symbol_ref_p): New.
15399 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15401 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15402 * target.def (use_pseudo_pic_reg): New.
15403 (init_pic_reg): New.
15405 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15407 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15408 Remove m_SILVERMONT and m_INTEL from the tune.
15410 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15412 PR libfortran/63471
15413 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15414 when _HPUX_SOURCE is defined.
15416 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15418 PR tree-optimization/62127
15419 * tree.c (remap_type_1): When remapping array, remap
15422 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15424 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15425 longer impact parallelization.
15427 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15430 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15432 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15434 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15436 2014-10-13 Richard Biener <rguenther@suse.de>
15438 PR tree-optimization/63419
15439 * gimple-fold.h (gimple_convert): New function.
15440 * gimple-fold.c (gimple_convert): Likewise.
15441 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15442 to split out required conversions early.
15444 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15446 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15447 Add the parts of an insn in reverse order, with the pattern at
15448 the top of the queue. Detect when we're iterating over a SEQUENCE
15449 pattern and in that case just consider patterns of subinstructions.
15451 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15454 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15456 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15458 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15459 address. Use def chains to handle GBR clobbering call insns.
15461 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15463 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15464 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15465 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15466 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15467 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15468 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15469 * doc/gty.texi (for_user): Document new option.
15470 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15472 (walk_type): Don't error out on for_user option.
15473 (write_func_for_structure): Emit user marking routines if requested by
15475 (write_local_func_for_structure): Likewise.
15476 (main): Mark types with for_user option as used.
15477 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15478 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15479 * hash-table.h (ggc_hasher): New struct.
15480 (hash_table::create_ggc): New function.
15481 (gt_pch_nx): New overload for hash_table.
15483 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15485 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15486 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15487 * config/sh/sh.c: Likewise.
15488 * config/sh/sh-mem.cc: Likewise.
15489 * config/sh/sh.md: Likewise.
15490 * config/sh/predicates.md: Likewise.
15491 * config/sh/sync.md: Likewise.
15493 2014-10-11 Martin Liska <mliska@suse.cz>
15495 PR middle-end/63376
15496 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15497 for call_cgraph_insertion_hooks added.
15499 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15502 * stor-layout.c (min_align_of_type): Don't decrease alignment
15503 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15504 TYPE_USER_ALIGN is set.
15506 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15508 PR rtl-optimization/63483
15509 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15510 references when alignment ANDs are involved.
15511 (write_dependence_p): Ditto.
15512 (may_alias_p): Ditto.
15514 2014-10-10 Marek Polacek <polacek@redhat.com>
15516 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15517 * doc/invoke.texi: Document -fsanitize=object-size.
15518 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15519 or it into SANITIZE_UNDEFINED.
15520 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15521 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15522 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15523 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15524 * ubsan.c: Include tree-object-size.h.
15525 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15526 (ubsan_expand_bounds_ifn): Use false instead of 0.
15527 (ubsan_expand_objsize_ifn): New function.
15528 (instrument_object_size): New function.
15529 (pass_ubsan::execute): Add object size instrumentation.
15530 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15532 2014-10-10 Richard Henderson <rth@redhat.com>
15535 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15536 Restrict the set of expressions we're willing to move.
15538 2014-10-10 Jeff Law <law@redhat.com>
15540 * ira.c (struct equivalence): Promote INIT_INSNs field to
15541 an rtx_insn_list. Add comments.
15542 (no_equiv): Promote LIST to an rtx_insn_list. Update
15543 testing for and creating the special marker. Use methods
15544 to extract the insn and next pointers. Promote INSN to an
15546 (update_equiv_regs): Update test for special marker in the
15549 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15551 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15552 * configure: Regenerate.
15553 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15554 TARGET_FIX_ERR_A53_835769_DEFAULT.
15555 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15557 * doc/install.texi (aarch64*-*-*): Document
15558 new --enable-fix-cortex-a53-835769 option.
15560 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15561 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15563 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15564 (ADJUST_INSN_LENGTH): Define.
15565 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15566 * config/aarch64/aarch64.c (is_mem_p): New function.
15567 (is_memory_op): Likewise.
15568 (aarch64_prev_real_insn): Likewise.
15569 (is_madd_op): Likewise.
15570 (dep_between_memop_and_curr): Likewise.
15571 (aarch64_madd_needs_nop): Likewise.
15572 (aarch64_final_prescan_insn): Likewise.
15573 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15574 and -mno-fix-cortex-a53-835769 options.
15576 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15578 PR tree-optimization/63464
15579 * tree-switch-conversion.c (struct case_bit_test): Remove
15580 hi and lo fields, add wide_int mask field.
15581 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15582 hi/lo fields into wide_int mask operations, optimize by pretending
15583 minval to be 0 if maxval is small enough.
15584 (process_switch): Adjust caller.
15586 2014-10-10 Richard Biener <rguenther@suse.de>
15588 PR tree-optimization/63379
15589 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15590 a neutral operand for min/max when it is not a reduction chain.
15592 2014-10-10 Richard Biener <rguenther@suse.de>
15594 PR tree-optimization/63476
15595 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15596 (BB_LIVE_VOP_ON_EXIT): New define.
15597 (create_expression_by_pieces): Assign VUSEs to stmts.
15598 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15599 (pass_pre::execute): Assert virtual SSA form is up-to-date
15602 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15604 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15606 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15608 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15611 2014-10-09 Richard Biener <rguenther@suse.de>
15613 PR tree-optimization/63380
15614 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15617 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15619 * config/avr/avr.opt (mmcu=): Change to have a string value.
15620 (mn-flash=, mskip-bug, march=, mrmw): New options.
15621 (HeaderInclude): New.
15622 (mmcu=): Remove Var / Init clauses.
15623 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15625 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15626 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15627 (SYMBOL_FLAG_IO_LOW): Define.
15628 (avr_device_to_as, avr_device_to_ld): Don't declare.
15629 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15630 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15631 (EXTRA_SPEC_FUNCTIONS): Don't define.
15632 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15633 (LINK_SPEC): Translate -arch= option to -m= option.
15634 Don't use device_to_ld / device_to_data_start.
15635 (STARTFILE_SPEC): Now empty.
15636 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15637 * config/avr/gen-avr-mmcu-specs.c: New file.
15638 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15639 (s-device-specs): Likewise.
15640 (GCC_PASSES): Add s-device-specs.
15641 (install-driver): Depend on install-device-specs.
15642 (install-device-specs): New rule.
15643 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15644 avr_arch_index and provide fallback initialization for avr_n_flash.
15645 (varasm.h): #include.
15646 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15647 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15648 (avr_attribute_table): Add "io", "address" and "io_low".
15649 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15650 Add special handling for symbols with "io" and/or "address" attributes.
15651 (avr_asm_asm_output_aligned_bss): New function.
15652 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15653 as appropriate. Handle io_low attribute.
15654 (avr_out_sbxx_branch): Handle symbolic io addresses.
15655 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15656 avr_n_flash instead of avr_current_device->n_flash.
15657 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15658 (avr_emit_movmemhi): Likewise.
15659 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15660 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15661 Don't define avr_current_device->macro (that's the specfile's job).
15662 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15663 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15664 * config/avr/avr.md (*cpse.ne): Likewise.
15665 (mov<mode>): Use avr_eval_addr_attrib.
15666 (cbi): Change constraint for low_io_address_operand operand to "i".
15667 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15668 * config/avr/predicates.md (io_address_operand):
15669 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15670 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15671 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15673 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15674 * config/avr/genmultilib.awk: Use -march=.
15675 Remove Multilib matches processing.
15676 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15677 * config/avr/avr-arch.h: Add double include guard.
15678 (avr_mcu_t) <library_name>: Update comment.
15679 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15680 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15681 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15682 (avr_device_to_sp8): Likewise.
15683 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15685 * doc/extend.texi (io, address): Document new AVR variable attributes.
15686 (io_low): Likewise.
15688 2014-10-09 Marek Polacek <polacek@redhat.com>
15690 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15692 2014-10-08 Richard Biener <rguenther@suse.de>
15694 PR tree-optimization/61969
15695 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15698 2014-10-09 Richard Biener <rguenther@suse.de>
15700 PR tree-optimization/63445
15701 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15702 overflow for non-equality compares.
15704 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15706 PR rtl-optimization/57003
15707 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15708 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15709 killing regs_invalidated_by_call.
15711 2014-10-08 Teresa Johnson <tejohnson@google.com>
15713 PR bootstrap/63432.
15714 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15715 (ssa_fix_duplicate_block_edges): Invoke it.
15716 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15718 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15721 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15722 atomic_fetch_<fetchop_name>si_hard,
15723 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15724 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15725 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15726 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15728 2014-10-08 Rong Xu <xur@google.com>
15730 * gcov-tool.c (profile_overlap): New driver function
15731 to compute profile overlap.
15732 (print_overlap_usage_message): New.
15733 (overlap_usage): New.
15735 (print_usage): Add calls to overlap function.
15737 * doc/gcov-tool.texi: Add documentation.
15739 2014-10-08 Steve Ellcey <sellcey@mips.com>
15741 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15742 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15744 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15746 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15747 pattern matching of MEM_REF.
15748 (check_stmt_for_type_change): Update.
15750 2014-10-08 Steve Ellcey <sellcey@mips.com>
15752 * config/mips/linux64.h: Remove.
15753 * config/mips/gnu-user64.h: Remove.
15754 * gcc.config (mips*-*-*): Remove references to linux64.h and
15756 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15757 with modified version from gnu-user64.h.
15758 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15759 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15760 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15762 (GNU_USER_LINK_EMULATION64): Ditto.
15763 (GNU_USER_LINK_EMULATIONN32): Ditto.
15764 (GLIBC_DYNAMIC_LINKER32): Ditto.
15765 (GLIBC_DYNAMIC_LINKER64): Ditto.
15766 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15767 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15768 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15769 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15770 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15771 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15772 (GLIBC_DYNAMIC_LINKER): Delete.
15773 (UCLIBC_DYNAMIC_LINKER): Delete.
15775 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15776 Richard Biener <rguenther@suse.de>
15778 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15779 Get address space from operand 0 (BASE).
15781 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15784 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15786 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15788 * dwarf2out.c: Remove current_function_has_inlines.
15789 (gen_subprogram_die): Same.
15790 (gen_inlined_subroutine_die): Same.
15792 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15794 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15796 (_addcarry_u64): Ditto.
15797 (_addcarryx_u64): Ditto.
15799 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15801 * cgraph.h (cgraph_node::get_fun): Declare.
15802 * cgraph.c (cgraph_node::get_fun): New method.
15803 * ipa-inline.c (can_inline_edge_p): Use it.
15805 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15807 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15808 and -ftrapping-math.
15809 * lto-wrapper.c (merge_and_complain): Likewise.
15810 (run_gcc): Likewise.
15812 2014-10-06 Rong Xu <xur@google.com>
15814 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15815 * tree-profile.c: (params.h): New include.
15816 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15817 and __gcov_indirect_call_topn_counters for
15818 indirect_call_topn_profile.
15819 (gimple_init_edge_profiler): New decls for
15820 __gcov_indirect_call_topn_profiler.
15821 (gimple_gen_ic_profiler): Generate the correct profiler call.
15822 (gimple_gen_ic_func_profiler): Fix format.
15823 * value-prof.c (params.h): New include.
15824 (dump_histogram_value): Hanlde indirect_call_topn counters.
15825 (stream_in_histogram_value): Ditto.
15826 (gimple_indirect_call_to_profile): Use indirect_call_topn
15827 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15828 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15830 * value-prof.h (enum hist_type): Histrogram type for
15831 indirect_call_topn counters.
15832 * profile.c (instrument_values): Instrument
15833 indirect_call_topn counters.
15835 2014-10-06 Rong Xu <xur@google.com>
15837 * Makefile.in: Fix dependence.
15838 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15839 indirect call topn profiler.
15840 * gcov-io.h: Ditto.
15842 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15844 * calls.c (expand_call): Do not use the target as the return slot if
15845 it is not sufficiently aligned.
15847 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15849 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15850 discussion of permutes and why we don't handle them.
15852 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15854 * config/sparc/predicates.md (int_register_operand): Delete.
15856 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15858 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15860 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15862 * ubsan.h (ubsan_get_source_location): New prototype.
15863 * ubsan.c (ubsan_source_location_type): New variable.
15864 Function renamed to ...
15865 (ubsan_get_source_location_type): ... this. Cache
15866 return value in ubsan_source_location_type variable.
15867 (ubsan_source_location, ubsan_create_data): Use
15868 ubsan_get_source_location_type instead of
15869 ubsan_source_location_type.
15870 * asan.c (asan_protect_global): Don't protect globals
15871 with ubsan_get_source_location_type () type.
15872 (asan_add_global): Provide global decl location info
15875 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15877 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15880 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15882 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15884 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15886 (ipa_polymorphic_call_context::dump): Fix formating.
15887 (walk_ssa_copies): Add logic avoiding loops; update uses.
15888 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15890 2014-10-02 Mark Wielaard <mjw@redhat.com>
15893 * dwarf2out.c (gen_subprogram_die): When a member function is
15894 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15895 * langhooks.h (struct lang_hooks_for_decls): Add
15896 function_decl_deleted_p langhook.
15897 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15898 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15900 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15902 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15903 NULL pointer checks.
15904 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15905 if type doesn't change.
15906 * cgraph.h (cgraph_indirect_call_info): New flag.
15907 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15908 (cgraph_node::dump): Dump it.
15909 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15910 of context.get_dynamic_type.
15911 (ipa_make_edge_direct_to_target): Do not speculate
15912 edge that is already speuclative.
15913 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15914 speculate to __builtin_unreachable
15915 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15917 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15919 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15921 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15922 get_dynamic_type; drop TODO.
15923 * ipa-polymorphic-call.c
15924 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15925 for otr_type to be unknown.
15927 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15929 * common/config/score/score-common.c: Remove.
15930 * config.gcc: Remove support for score-*.
15931 * config/score/constraints.md: Remove.
15932 * config/score/elf.h: Remove.
15933 * config/score/predicates.md: Remove.
15934 * config/score/score-conv.h: Remove.
15935 * config/score/score-generic.md: Remove.
15936 * config/score/score-modes.def: Remove.
15937 * config/score/score-protos.h: Remove.
15938 * config/score/score.c: Remove.
15939 * config/score/score.h: Remove.
15940 * config/score/score.md: Remove.
15941 * config/score/score.opt: Remove.
15942 * doc/md.texi: Don't document score-*.
15944 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15947 * genconditions.c: Directly include ggc.h before rtl.h.
15949 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15951 * ipa-polymorphic-call.c
15952 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15953 code determining speculative type.
15954 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15956 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15958 * altivec.md (altivec_lvsl): New define_expand.
15959 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15960 (altivec_lvsr): New define_expand.
15961 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15962 * rs6000.c (rs6000_expand_builtin): Change to use
15963 altivec_lvs[lr]_direct; remove commented-out code.
15965 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15967 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15968 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15969 little endian target.
15971 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15973 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15975 * tree-pretty-print.h (dump_location): Declare.
15976 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15977 (pp_gimple_stmt_1): Likewise.
15978 (dump_implicit_edges): Likewise.
15979 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15983 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15985 * gcc.c (driver::global_initializations): Remove "const" so
15986 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15987 and decoded_options_count.
15989 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15991 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15993 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15994 TARGET_E500_DOUBLE case here.
15996 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
16001 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
16003 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16005 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
16006 * lto-cgraph.c (lto_output_edge, input_edge): Stream
16007 in_polymorphic_cdtor
16008 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
16009 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
16010 * cgraphclones.c (cgraph_edge::clone): Likewise.
16011 * ipa-prop.c (update_jump_functions_after_inlining,
16012 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
16013 to possible_dynamic_type_change.
16014 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
16015 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16016 IN_POLY_CDOTR argument.
16018 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
16019 for BASE and OUTER_TYPE being NULL.
16020 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16021 in_poly_cdtor parameter.
16023 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16025 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
16026 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
16028 (expand_vec_perm_1): Likewise.
16030 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16031 Uros Bizjak <ubizjak@gmail.com>
16033 PR tree-optimization/61403
16034 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
16035 error in comment. Also optimize 256-bit vectors for AVX2
16036 or AVX (floating vectors only), provided the first permutation
16037 can be performed in one insn.
16039 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16041 * gcc.c (class driver): New class.
16042 (main): Reimplement in terms of driver::main, moving most of the
16043 locals to be locals within individual methods of class driver.
16044 The remaining locals "explicit_link_files", "decoded_options" and
16045 "decoded_options_count" are used by multiple driver:: methods, and
16046 so become member data. Doing so isolates the argc/argv reads and
16047 writes. Replace "goto out" with a special exit code from
16048 new method driver::prepare_infiles. Split out the old
16049 implementation of main into the following...
16050 (driver::main): New function, corresponding to the old "main"
16052 (driver::set_progname): New function, taken from the old
16053 "main" implementation.
16054 (driver::expand_at_files): Likewise.
16055 (driver::decode_argv): Likewise.
16056 (driver::global_initializations): Likewise.
16057 (driver::build_multilib_strings): Likewise.
16058 (driver::set_up_specs): Likewise.
16059 (driver::putenv_COLLECT_GCC): Likewise.
16060 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
16061 (driver::handle_unrecognized_options): Likewise.
16062 (driver::maybe_print_and_exit): Likewise.
16063 (driver::prepare_infiles): Likewise.
16064 (driver::do_spec_on_infiles): Likewise.
16065 (driver::maybe_run_linker): Likewise.
16066 (driver::final_actions): Likewise.
16067 (driver::get_exit_code): Likewise.
16069 2014-10-03 Yury Gribov <y.gribov@samsung.com>
16071 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
16072 don't emit empty ctors.
16074 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
16076 * convert.c (convert_to_integer): Do not introduce useless conversions
16077 between integral types.
16079 2014-10-03 David Sherwood <david.sherwood@arm.com>
16081 * ira-int.h (ira_allocno): Mark hard_regno as signed.
16083 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
16085 * lra-constraints.c (inherit_in_ebb): Handle calls with
16086 multiple return values.
16087 * caller-save.c (save_call_clobbered_regs): Likewise.
16089 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16091 * tree-vect-data-refs.c (vect_permute_load_chain,
16092 vect_shift_permute_load_chain): Fix a typo in temporary var names,
16093 suffle3 to shuffle3.
16096 * omp-low.c (taskreg_contexts): New variable.
16097 (scan_omp_parallel): Push newly created context into taskreg_contexts
16098 vector and move record layout code to finish_taskreg_scan.
16099 (scan_omp_task): Likewise.
16100 (finish_taskreg_scan): New function.
16101 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
16102 vector elements and release it.
16105 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
16106 of palignr arguments can't be used due to min 0 or max - min
16107 too high, try also op0, op1 order of palignr arguments.
16109 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
16111 * cgraph.h (ipa_polymorphic_call_context):
16112 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
16113 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
16114 * ipa-polymorphic-call.c
16115 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
16116 past end of dynamic types.
16117 (ipa_polymorphic_call_context::stream_out,
16118 speculative_outer_type): Stream dynamic flag.
16119 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
16120 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
16122 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
16124 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
16125 * ipa-prop.c (update_jump_functions_after_inlining,
16126 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
16128 2014-10-02 Teresa Johnson <tejohnson@google.com>
16130 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
16131 up when synthesizing counts to avoid rounding errors.
16133 2014-10-02 Teresa Johnson <tejohnson@google.com>
16135 PR middle-end/63422
16136 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
16137 asserts to handle incoming insanities.
16139 2014-10-02 Martin Jambor <mjambor@suse.cz>
16141 PR tree-optimization/63375
16142 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
16145 2014-10-02 Olivier Hainque <hainque@adacore.com>
16147 * Makefile.in (CROSS): Define, to @CROSS.
16149 2014-10-02 Jakub Jelinek <jakub@redhat.com>
16152 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
16153 if it expands to a single insn only.
16154 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
16155 fail unless in_order is true. Add forward declaration.
16156 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
16157 is useful for one_operand_p.
16158 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
16160 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16162 * cgraphclones.c (build_function_type_skip_args): Do not make new
16163 type variant of old.
16165 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16167 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
16168 when speculation is added.
16169 (ipa_edge_args): Add polymorphic_call_contexts.
16170 (ipa_get_ith_polymorhic_call_context): New accesor.
16171 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
16172 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
16173 (ipa_compute_jump_functions_for_edge): Compute contexts.
16174 (update_jump_functions_after_inlining): Update contexts.
16175 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
16176 update dumping; add speculative edge creation.
16177 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
16179 (update_indirect_edges_after_inlining): Pass down context.
16180 (ipa_edge_duplication_hook): Duplicate contexts.
16181 (ipa_write_node_info): Stream out contexts.
16182 (ipa_read_node_info): Stream in contexts.
16183 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
16185 (try_speculative_devirtualization): New function.
16186 * ipa-utils.h (try_speculative_devirtualization): Declare.
16188 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16190 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
16191 dumping during WPA.
16193 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16195 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
16198 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16200 * ipa-polymorphic-call.c
16201 (ipa_polymorphic_call_context::restrict_to_inner_class):
16202 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
16203 use speculation_consistent_p to do so; Add CONSDER_BASES
16204 and CONSIDER_PLACEMENT_NEW parameters.
16205 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
16206 short circuit obvious cases.
16207 (ipa_polymorphic_call_context::dump): Improve formatting.
16208 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
16209 combine_speculation_with to record speculations; Do not ICE when
16210 object is located in pointer type decl; do not ICE for methods
16211 of UNION_TYPE; do not record nonpolymorphic types.
16212 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
16213 (ipa_polymorphic_call_context::combine_speculation_with): New method.
16214 (ipa_polymorphic_call_context::combine_with): New method.
16215 (ipa_polymorphic_call_context::make_speculative): Move here; use
16216 combine speculation.
16217 * cgraph.h (ipa_polymorphic_call_context): Update
16218 restrict_to_inner_class prototype; add offset_by, make_speculative,
16219 combine_with, useless_p, combine_speculation_with and
16220 speculation_consistent_p methods.
16221 (ipa_polymorphic_call_context::offset_by): New method.
16222 (ipa_polymorphic_call_context::useless_p): New method.
16224 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
16226 PR rtl-optimization/62151
16227 * combine.c (can_combine_p): Allow the destination register of INSN
16228 to be clobbered in I3.
16229 (subst): Do not substitute into clobbers of registers.
16231 2014-10-01 Jakub Jelinek <jakub@redhat.com>
16234 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
16235 offset, TARGET_MEM_REF and SSA_NAME.
16237 * config/i386/i386.c (expand_vec_perm_palignr): Handle
16238 256-bit vectors for TARGET_AVX2.
16240 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
16241 dfirst permutation.
16244 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
16245 argument to avx2_permv2ti.
16247 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16249 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
16251 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
16253 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
16254 (fmod<mode>3): Ditto.
16255 (fpremxf4_i387): Ditto.
16256 (reminderxf3): Ditto.
16257 (reminder<mode>3): Ditto.
16258 (fprem1xf4_i387): Ditto.
16260 2014-09-30 Teresa Johnson <tejohnson@google.com>
16262 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
16263 duplicate_blocks bitmap.
16264 (remove_ctrl_stmt_and_useless_edges): Ditto.
16265 (create_block_for_threading): Ditto.
16266 (compute_path_counts): New function.
16267 (update_profile): Ditto.
16268 (recompute_probabilities): Ditto.
16269 (update_joiner_offpath_counts): Ditto.
16270 (freqs_to_counts_path): Ditto.
16271 (clear_counts_path): Ditto.
16272 (ssa_fix_duplicate_block_edges): Update profile info.
16273 (ssa_create_duplicates): Pass new parameter.
16274 (ssa_redirect_edges): Remove old profile update.
16275 (thread_block_1): New duplicate_blocks bitmap,
16276 remove old profile update.
16277 (thread_single_edge): Pass new parameter.
16279 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
16281 PR middle-end/62120
16282 * varasm.c (decode_reg_name_and_count): Check availability for
16283 registers from ADDITIONAL_REGISTER_NAMES.
16285 2014-09-30 David Malcolm <dmalcolm@redhat.com>
16288 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
16289 (PLUGIN_HEADERS): Add pass-instances.def.
16291 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16293 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16295 * config/aarch64/aarch64-simd.md
16296 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16297 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16298 (vqdmulls_lane_s32): Fix return type.
16299 (vqdmulls_laneq_s32): New.
16301 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16303 PR inline-asm/63282
16304 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16305 or invert_jump_1 if jump isn't any_condjump_p.
16307 2014-09-30 Terry Guo <terry.guo@arm.com>
16309 * config/arm/arm-cores.def (cortex-m7): New core name.
16310 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16312 * config/arm/arm-tables.opt: Regenerated.
16313 * config/arm/arm-tune.md: Regenerated.
16314 * config/arm/arm.h (TARGET_VFP5): New macro.
16315 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16316 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16317 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16318 * doc/invoke.texi: Document new cpu and fpu names.
16320 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16322 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16323 before sinking insn.
16325 2014-09-30 David Sherwood <david.sherwood@arm.com>
16327 * ira-int.h (ira_allocno): Add "wmode" field.
16328 * ira-build.c (create_insn_allocnos): Add new "parent" function
16330 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16331 that cannot be accessed in wmode.
16333 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16335 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16338 2014-09-29 Andi Kleen <ak@linux.intel.com>
16340 * opts.c (print_filtered_help): Print --param min/max/default
16343 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16345 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16347 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16349 * tree-vrp.c (get_single_symbol): New function.
16350 (build_symbolic_expr): Likewise.
16351 (symbolic_range_based_on_p): New predicate.
16352 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16353 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16354 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16355 operand is symbolic and based on the other operand.
16357 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16359 * config/microblaze/microblaze.md (call_internal1): Use VOID
16360 instead of SI to fix "((void (*)(void)) 0)()" issue
16362 2014-09-29 Nick Clifton <nickc@redhat.com>
16364 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16365 CLOBBER rtx for naked functions.
16366 (msp430_expand_epilogue): Likewise.
16367 (msp430_use_f5_series_hwmult): Cache result.
16368 (use_32bit_hwmult): Cache result.
16369 (msp430_no_hwmult): New function.
16370 (msp430_output_labelref): Use it.
16372 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16374 PR middle-end/63247
16375 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16376 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16377 use the alignment of avar rather than ovar.
16379 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16381 * config/pa/pa.c (pa_output_function_epilogue): Only update
16382 last_address when a nonnote insn is found.
16384 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16387 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16390 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16393 * ipa-polymorphic-call.c
16394 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16395 in checking array size.
16397 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16399 PR middle-end/35545
16400 * passes.def (pass_tracer): Move before last dominator pass.
16402 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16404 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16406 (run_attempt): Handle errors of "pex_run" invocation.
16408 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16410 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16411 (CC1_SPEC): Define.
16412 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16413 (TARGET_ASAN_SHADOW_OFFSET): Define.
16415 2014-09-26 Martin Liska <mliska@suse.cz>
16417 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16419 * cgraph.h: Likewise.
16420 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16421 argument introduced.
16422 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16424 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16425 transformed to global.
16426 * tree-ssa-alias.h: Likewise.
16428 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16429 Max Ostapenko <m.ostapenko@partner.samsung.com>
16431 * common.opt: New option.
16432 * doc/invoke.texi: Describe new option.
16433 * gcc.c (execute): Don't free first string early, but at the end
16434 of the function. Call retry_ice if compiler exited with
16436 (main): Factor out common code.
16437 (print_configuration): New function.
16438 (files_equal_p): Likewise.
16439 (check_repro): Likewise.
16440 (run_attempt): Likewise.
16441 (do_report_bug): Likewise.
16442 (append_text): Likewise.
16443 (try_generate_repro): Likewise
16445 2014-09-25 Andi Kleen <ak@linux.intel.com>
16447 * config/i386/i386.c (x86_print_call_or_nop): New function.
16448 (x86_function_profiler): Support -mnop-mcount and
16450 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16451 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16453 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16455 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16456 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16457 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16460 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16462 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16463 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16464 types_must_be_same_for_odr, types_odr_comparable): Declare.
16465 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16466 * ipa-polymorphic-call.c: New file.
16467 (contains_polymorphic_type_p, possible_placement_new,
16468 ipa_polymorphic_call_context::restrict_to_inner_class,
16469 contains_type_p, decl_maybe_in_construction_p,
16470 ipa_polymorphic_call_context::stream_out,
16471 ipa_polymorphic_call_context::debug,
16472 ipa_polymorphic_call_context::stream_in,
16473 ipa_polymorphic_call_context::set_by_decl,
16474 ipa_polymorphic_call_context::set_by_invariant,
16476 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16477 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16478 extr_type_from_vtbl_ptr_store, record_known_type
16479 check_stmt_for_type_change,
16480 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16482 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16483 and streamer-hooks.h
16484 (contains_polymorphic_type_p, possible_placement_new,
16485 ipa_polymorphic_call_context::restrict_to_inner_class,
16486 contains_type_p, decl_maybe_in_construction_p,
16487 ipa_polymorphic_call_context::stream_out,
16488 ipa_polymorphic_call_context::debug,
16489 ipa_polymorphic_call_context::stream_in,
16490 ipa_polymorphic_call_context::set_by_decl,
16491 ipa_polymorphic_call_context::set_by_invariant,
16493 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16494 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16495 extr_type_from_vtbl_ptr_store, record_known_type
16496 check_stmt_for_type_change,
16497 ipa_polymorphic_call_context::get_dynamic_type): Move to
16498 ipa-polymorphic-call.c
16499 (type_all_derivations_known_p, types_odr_comparable,
16500 types_must_be_same_for_odr): Export.
16501 (type_known_to_have_no_deriavations_p): New function.
16502 * Makefile.in: Add ipa-polymorphic-call.c
16504 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16506 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16507 for better storage.
16508 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16509 (possible_polymorphic_call_targets): Instead of computing both
16510 speculative and non-speculative answers, do just one at a time.
16511 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16512 (dump_targets): Break out from ...
16513 (dump_possible_polymorphic_call_targets): ... here; dump both
16514 speculative and non-speculative lists.
16515 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16516 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16518 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16520 PR rtl-optimization/63348
16521 * emit-rtl.c (try_split): Do not emit extra barrier.
16523 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16525 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16526 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16528 (aarch64_<sur>shll2_n<mode>): Likewise.
16529 (aarch64_<sur>shr_n<mode>): Likewise.
16530 (aarch64_<sur>sra_n<mode>: Likewise.
16531 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16532 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16533 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16534 * config/aarch64/iterators.md (ve_mode): New.
16535 (offsetlr): Remap to infix text for use in new predicates.
16536 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16537 (aarch64_simd_shift_imm_hi): Likewise.
16538 (aarch64_simd_shift_imm_si): Likewise.
16539 (aarch64_simd_shift_imm_di): Likewise.
16540 (aarch64_simd_shift_imm_offset_qi): Likewise.
16541 (aarch64_simd_shift_imm_offset_hi): Likewise.
16542 (aarch64_simd_shift_imm_offset_si): Likewise.
16543 (aarch64_simd_shift_imm_offset_di): Likewise.
16544 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16545 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16546 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16547 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16549 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16551 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16552 new created BB as the intersection of live-in from "old_dest" and
16553 live-out from "bb".
16555 2014-09-25 Felix Yang <felix.yang@huawei.com>
16557 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16558 * genautomata.c (merge_states): Ditto.
16560 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16563 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16564 in instruction sequence.
16566 2014-09-25 Nick Clifton <nickc@redhat.com>
16569 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16570 in instruction sequence.
16572 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16575 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16576 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16578 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16580 Anna Tikhonova <anna.tikhonova@intel.com>
16581 Ilya Tocar <ilya.tocar@intel.com>
16582 Andrey Turetskiy <andrey.turetskiy@intel.com>
16583 Ilya Verbin <ilya.verbin@intel.com>
16584 Kirill Yukhin <kirill.yukhin@intel.com>
16585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16587 * config/i386/sse.md
16588 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16589 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16590 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16591 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16592 Use VI8F_256_512 mode iterator.
16593 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16594 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16596 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16598 Anna Tikhonova <anna.tikhonova@intel.com>
16599 Ilya Tocar <ilya.tocar@intel.com>
16600 Andrey Turetskiy <andrey.turetskiy@intel.com>
16601 Ilya Verbin <ilya.verbin@intel.com>
16602 Kirill Yukhin <kirill.yukhin@intel.com>
16603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16605 * config/i386/sse.md
16606 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16607 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16608 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16609 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16610 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16611 (define_insn "*vec_concatv2df"): Add EVEX version.
16613 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16615 Anna Tikhonova <anna.tikhonova@intel.com>
16616 Ilya Tocar <ilya.tocar@intel.com>
16617 Andrey Turetskiy <andrey.turetskiy@intel.com>
16618 Ilya Verbin <ilya.verbin@intel.com>
16619 Kirill Yukhin <kirill.yukhin@intel.com>
16620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16622 * config/i386/sse.md
16623 (define_insn "vec_set<mode>_0"): Add EVEX version.
16625 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16626 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16627 Anna Tikhonova <anna.tikhonova@intel.com>
16628 Ilya Tocar <ilya.tocar@intel.com>
16629 Andrey Turetskiy <andrey.turetskiy@intel.com>
16630 Ilya Verbin <ilya.verbin@intel.com>
16631 Kirill Yukhin <kirill.yukhin@intel.com>
16632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16634 * config/i386/sse.md
16636 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16638 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16639 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16640 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16641 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16642 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16643 (define_expand "sse2_cvtpd2ps_mask): New.
16644 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16645 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16647 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16648 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16649 Anna Tikhonova <anna.tikhonova@intel.com>
16650 Ilya Tocar <ilya.tocar@intel.com>
16651 Andrey Turetskiy <andrey.turetskiy@intel.com>
16652 Ilya Verbin <ilya.verbin@intel.com>
16653 Kirill Yukhin <kirill.yukhin@intel.com>
16654 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16656 * config/i386/i386.c
16657 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16658 (ufix_notruncv8dfv8si2_mask_round): ... this.
16659 * config/i386/sse.md
16660 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16661 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16662 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16663 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16664 (define_expand "sse2_cvtpd2dq"): Delete.
16665 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16666 make 2nd operand const0 vector.
16667 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16669 (define_mode_attr pd2udqsuff): New.
16671 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16672 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16673 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16674 (define_expand "sse2_cvttpd2dq"): Ditto.
16675 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16676 make 2nd operand const0 vector.
16678 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16680 PR tree-optimization/63341
16681 * tree-vectorizer.h (vect_create_data_ref_ptr,
16682 vect_create_addr_base_for_vector_ref): Add another tree argument
16683 defaulting to NULL_TREE.
16684 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16685 argument, pass it down to vect_create_addr_base_for_vector_ref.
16686 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16687 add that to base_offset too if non-NULL.
16688 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16689 for dr_explicit_realign_optimized set it to vector byte size
16690 - 1 instead of setting offset, pass byte_offset down to
16691 vect_create_data_ref_ptr.
16693 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16695 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16696 forgotten debug output; canonicalize querries more wtih LTO.
16698 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16700 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16701 ipa-utils.h; add stream_int and stream_out methods.
16702 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16703 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16704 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16706 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16707 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16708 ipa_polymorphic_call_context::clear_speculation,
16709 ipa_polymorphic_call_context::clear_outer_type): Move here from
16711 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16712 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16713 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16714 ipa_polymorphic_call_context::clear_speculation,
16715 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16716 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16718 (ipa_polymorphic_call_context::stream_out): New method.
16719 (ipa_polymorphic_call_context::stream_in): New method.
16720 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16721 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16723 (ipa_analyze_call_uses): Simplify.
16724 (update_indirect_edges_after_inlining): Do not care about outer_type.
16725 (ipa_write_indirect_edge_info): Update.
16726 (ipa_write_indirect_edge_info): Likewise.
16727 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16728 (dump_edge_flags): Break out from ...
16729 (cgraph_node::dump): ... here; dump indirect edges.
16731 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16733 * ipa-utils.h (polymorphic_call_context): Add
16734 metdhos dump, debug and clear_outer_type.
16735 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16736 (ipa_polymorphic_call_context::clear_outer_type): New method.
16737 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16738 * ipa-devirt.c (types_odr_comparable): New function.
16739 (types_must_be_same_for_odr): New function.
16740 (odr_subtypes_equivalent_p): Simplify.
16741 (possible_placement_new): Break out from ...
16742 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16743 be more cuatious about returning false in cases the context may be
16744 valid in derived type or via placement new.
16745 (contains_type_p): Clear maybe_derived_type
16746 (ipa_polymorphic_call_context::dump): New method.
16747 (ipa_polymorphic_call_context::debug): New method.
16748 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16749 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16750 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16751 (possible_polymorphic_call_targets): Trust
16752 context.restrict_to_inner_class to suceed on all valid cases;
16753 remove confused sanity check.
16754 (dump_possible_polymorphic_call_targets): Simplify.
16756 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16758 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16759 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16760 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16761 varpool.c: Rename all instances of DECL_ABSTRACT to
16764 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16766 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16767 special handling for stores whose SET_SRC is an UNSPEC (such as
16770 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16772 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16773 !REG_P (src) to release more instruction sink opportunities.
16775 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16777 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16778 move costs for 128-bit types.
16780 2014-09-24 Martin Jambor <mjambor@suse.cz>
16782 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16783 when duplicating a PASS_THROUGH jump function when creating a
16786 2014-09-24 Marek Polacek <polacek@redhat.com>
16790 * asan.c (maybe_instrument_call): Add default case.
16791 * ipa-pure-const.c (special_builtin_state): Likewise.
16792 * predict.c (expr_expected_value_1): Likewise.
16793 * lto-streamer-out.c (write_symbol): Initialize variable.
16795 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16797 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16799 (vmuld_laneq_f64): Likewise.
16800 (vmuls_lane_f32): Likewise.
16801 (vmuls_laneq_f32): Likewise.
16803 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16806 * varpool.c (varpool_node::add): Pass decl attributes
16807 to lookup_attribute.
16809 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16812 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16814 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16816 PR tree-optimization/63266
16817 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16818 marker for unknown byte value.
16819 (MARKER_MASK): New macro.
16820 (MARKER_BYTE_UNKNOWN): New macro.
16821 (HEAD_MARKER): New macro.
16822 (do_shift_rotate): Mark bytes with unknown values due to sign
16823 extension when doing an arithmetic right shift. Replace hardcoded
16824 mask for marker by new MARKER_MASK macro.
16825 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16826 numbers accordingly.
16828 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16830 Anna Tikhonova <anna.tikhonova@intel.com>
16831 Ilya Tocar <ilya.tocar@intel.com>
16832 Andrey Turetskiy <andrey.turetskiy@intel.com>
16833 Ilya Verbin <ilya.verbin@intel.com>
16834 Kirill Yukhin <kirill.yukhin@intel.com>
16835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16837 * config/i386/sse.md
16839 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16841 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16842 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16844 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16846 Anna Tikhonova <anna.tikhonova@intel.com>
16847 Ilya Tocar <ilya.tocar@intel.com>
16848 Andrey Turetskiy <andrey.turetskiy@intel.com>
16849 Ilya Verbin <ilya.verbin@intel.com>
16850 Kirill Yukhin <kirill.yukhin@intel.com>
16851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16853 * config/i386/sse.md
16854 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16855 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16856 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16857 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16858 (define_expand "avx512vl_pshuflw_mask"): New.
16859 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16860 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16861 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16862 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16863 (define_expand "avx512vl_pshufhw_mask"): New.
16864 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16866 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16867 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16868 Anna Tikhonova <anna.tikhonova@intel.com>
16869 Ilya Tocar <ilya.tocar@intel.com>
16870 Andrey Turetskiy <andrey.turetskiy@intel.com>
16871 Ilya Verbin <ilya.verbin@intel.com>
16872 Kirill Yukhin <kirill.yukhin@intel.com>
16873 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16875 * config/i386/i386.c
16876 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16877 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16878 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16879 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16880 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16881 * config/i386/sse.md
16882 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16884 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16885 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16887 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16888 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16889 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16890 (define_expand "avx512vl_pshufd_mask"): New.
16891 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16893 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16895 Anna Tikhonova <anna.tikhonova@intel.com>
16896 Ilya Tocar <ilya.tocar@intel.com>
16897 Andrey Turetskiy <andrey.turetskiy@intel.com>
16898 Ilya Verbin <ilya.verbin@intel.com>
16899 Kirill Yukhin <kirill.yukhin@intel.com>
16900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16902 * config/i386/i386.c
16903 (CODE_FOR_avx2_extracti128): Rename to ...
16904 (CODE_FOR_avx_vextractf128v4di): this.
16905 (CODE_FOR_avx2_inserti128): Rename to ...
16906 (CODE_FOR_avx_vinsertf128v4di): this.
16907 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16908 CODE_FOR_avx_vextractf128v4di.
16909 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16910 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16911 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16912 CODE_FOR_avx512vl_vinsertv8si.
16913 * config/i386/sse.md
16915 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16916 AVX512_VEC mode iterator.
16918 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16921 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16922 AVX512_VEC_2 mode iterator.
16923 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16924 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16925 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16926 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16927 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16928 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16929 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16930 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16931 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16932 (define_expand "avx2_extracti128"): Delete.
16933 (define_expand "avx2_inserti128"): Ditto.
16935 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16936 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16937 Anna Tikhonova <anna.tikhonova@intel.com>
16938 Ilya Tocar <ilya.tocar@intel.com>
16939 Andrey Turetskiy <andrey.turetskiy@intel.com>
16940 Ilya Verbin <ilya.verbin@intel.com>
16941 Kirill Yukhin <kirill.yukhin@intel.com>
16942 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16944 * config/i386/sse.md
16945 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16946 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16947 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16948 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16949 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16950 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16951 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16952 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16953 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16954 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16955 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16956 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16957 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16959 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16961 PR rtl-optimization/63210
16962 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16963 HARD_REGNO is not available for CONFLICT_A.
16965 2014-09-23 Andi Kleen <ak@linux.intel.com>
16967 * cgraph.h (symtab_node): Add no_reorder attribute.
16968 (symbol_table::output_asm_statements): Remove.
16969 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16970 (cgraph_node::create_version_clone): Dito.
16971 (symbol_table::output_asm_statements): Remove.
16972 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16973 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16974 (output_in_order): Add no_reorder flag. Only handle no_reorder
16976 (symbol_table::compile): Add separate pass for no_reorder nodes.
16977 (process_common_attributes): Set no_reorder flag in symtab node.
16979 (process_function_and_variable_attributes): Pass symtab nodes to
16980 process_common_attributes.
16981 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16982 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16983 (lto_output_varpool_node): Dito.
16984 (input_overwrite_node): Dito.
16985 (input_varpool_node): Dito.
16986 * varpool.c (varpool_node::add): Set no_reorder attribute.
16987 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16988 (symbol_table::output_variables): Dito.
16989 * symtab.c (symtab_node::dump_base): Print no_reorder.
16991 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16993 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
16994 not be INVALID_REGNUM.
16996 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16998 * configure: Regenerate.
17000 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
17002 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
17003 when result_mode == shift_mode.
17005 2014-09-23 Kostya Serebryany <kcc@google.com>
17007 Update to match the changed asan API.
17008 * asan.c (asan_global_struct): Update the __asan_global definition
17009 to match the new API.
17010 (asan_add_global): Ditto.
17011 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
17014 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
17016 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
17017 refine the constraints used on 32/64-bit floating point moves.
17018 (f32_av): Likewise.
17019 (f64_vsx): Likewise.
17020 (f64_dm): Likewise.
17021 (f64_av): Likewise.
17022 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
17023 (BOOL_REGS_OP1): Likewise.
17024 (BOOL_REGS_OP2): Likewise.
17025 (BOOL_REGS_UNARY): Likewise.
17026 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
17027 32/64-bit floating point moves. Do not use wa, instead use ww/ws
17028 for moves involving VSX registers. Do not use constraints that
17029 target VSX registers for decimal types.
17030 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
17031 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
17033 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
17035 * tree.h (int_bit_position): Turn into inline function;
17036 implement using wide int.
17037 * tree.c (int_bit_position): Remove.
17039 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
17042 * target-globals.c (target_globals::~target_globals): Fix location
17043 of ira_int destruction.
17045 2014-09-23 Renlin Li <renlin.li@arm.com>
17047 * config/aarch64/aarch64.md (return): New.
17048 (simple_return): Likewise.
17049 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
17050 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
17052 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
17054 * common/config/aarch64/aarch64-common.c:
17055 (default_options aarch_option_optimization_table):
17056 Default to -fsched-pressure.
17058 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
17060 * cfgcleanup.c (try_optimize_cfg): Do not remove label
17061 with LABEL_PRESERVE_P flag set.
17063 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17065 Anna Tikhonova <anna.tikhonova@intel.com>
17066 Ilya Tocar <ilya.tocar@intel.com>
17067 Andrey Turetskiy <andrey.turetskiy@intel.com>
17068 Ilya Verbin <ilya.verbin@intel.com>
17069 Kirill Yukhin <kirill.yukhin@intel.com>
17070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17072 * config/i386/sse.md
17073 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
17074 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
17075 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
17076 (define_insn "sse2_shufpd_v2df_mask"): New.
17078 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17080 Anna Tikhonova <anna.tikhonova@intel.com>
17081 Ilya Tocar <ilya.tocar@intel.com>
17082 Andrey Turetskiy <andrey.turetskiy@intel.com>
17083 Ilya Verbin <ilya.verbin@intel.com>
17084 Kirill Yukhin <kirill.yukhin@intel.com>
17085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17087 * config/i386/sse.md
17088 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
17089 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
17090 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
17091 (define_insn "sse_shufps_v4sf_mask"): New.
17093 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17095 Anna Tikhonova <anna.tikhonova@intel.com>
17096 Ilya Tocar <ilya.tocar@intel.com>
17097 Andrey Turetskiy <andrey.turetskiy@intel.com>
17098 Ilya Verbin <ilya.verbin@intel.com>
17099 Kirill Yukhin <kirill.yukhin@intel.com>
17100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17102 * config/i386/sse.md
17103 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
17104 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
17105 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
17106 (define_insn "unpcklps128_mask"): New.
17108 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17110 Anna Tikhonova <anna.tikhonova@intel.com>
17111 Ilya Tocar <ilya.tocar@intel.com>
17112 Andrey Turetskiy <andrey.turetskiy@intel.com>
17113 Ilya Verbin <ilya.verbin@intel.com>
17114 Kirill Yukhin <kirill.yukhin@intel.com>
17115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17117 * config/i386/sse.md
17118 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
17119 (define_insn "avx512vl_unpckhpd128_mask"): New.
17120 (define_expand "avx_movddup256<mask_name>"): Add masking.
17121 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
17122 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
17123 (define_insn "avx512vl_unpcklpd128_mask"): New.
17125 2014-09-22 Joseph Myers <joseph@codesourcery.com>
17127 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17128 * doc/tm.texi: Regenerate.
17129 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
17130 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17131 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17133 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17134 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17135 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17136 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17137 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17139 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17140 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17141 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17142 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17143 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17144 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17145 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17146 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17147 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17148 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17149 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17152 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
17154 * tree-ssa-ccp.c (prop_value_d): Rename to ...
17155 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
17156 * ipa-prop.c (struct type_change_info): Rename to ...
17157 (prop_type_change_info): ... this; update uses.
17158 * ggc-page.c (globals): Rename to ...
17159 (static struct ggc_globals): ... this; update uses.
17160 * tree-ssa-loop-im.c (mem_ref): Rename to ...
17161 (im_mem_ref): ... this; update uses.
17162 * ggc-common.c (loc_descriptor): Rename to ...
17163 (ggc_loc_descriptor): ... this; update uses.
17164 * lra-eliminations.c (elim_table): Rename to ...
17165 (lra_elim_table): ... this; update uses.
17166 * bitmap.c (output_info): Rename to ...
17167 (bitmap_output_info): ... this; update uses.
17168 * gcse.c (expr): Rename to ...
17169 (gcse_expr) ... this; update uses.
17170 (occr): Rename to ...
17171 (gcse_occr): .. this; update uses.
17172 * tree-ssa-copy.c (prop_value_d): Rename to ...
17173 (prop_value_t): ... this.
17174 * predict.c (block_info_def): Rename to ...
17175 (block_info): ... this; update uses.
17176 (edge_info_def): Rename to ...
17177 (edge_info): ... this; update uses.
17178 * profile.c (bb_info): Rename to ...
17179 (bb_profile_info): ... this; update uses.
17180 * alloc-pool.c (output_info): Rename to ...
17181 (pool_output_info): ... this; update uses.
17182 * ipa-cp.c (topo_info): Rename to ..
17183 (ipa_topo_info): ... this; update uses.
17184 * tree-nrv.c (nrv_data): Rename to ...
17185 (nrv_data_t): ... this; update uses.
17186 * ipa-split.c (bb_info): Rename to ...
17187 (split_bb_info): ... this one.
17188 * profile.h (edge_info): Rename to ...
17189 (edge_profile_info): ... this one; update uses.
17190 * dse.c (bb_info): Rename to ...
17191 (dse_bb_info): ... this one; update uses.
17192 * cprop.c (occr): Rename to ...
17193 (cprop_occr): ... this one; update uses.
17194 (expr): Rename to ...
17195 (cprop_expr): ... this one; update uses.
17197 2014-09-22 Jason Merrill <jason@redhat.com>
17199 * Makefile.in (check-parallel-%): Add @.
17201 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17203 * config/aarch64/geniterators.sh: New.
17204 * config/aarch64/iterators.md (VDQF_DF): New.
17205 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
17206 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
17208 2014-09-22 Peter A. Bigot <pab@pabigot.com>
17210 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
17211 -lnosys when -msim absent.
17213 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
17215 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
17217 2014-09-22 Richard Biener <rguenther@suse.de>
17219 * gimplify.c (gimplify_init_constructor): Do not leave
17220 non-GIMPLE vector constructors around.
17221 * tree-cfg.c (verify_gimple_assign_single): Verify that
17222 CONSTRUCTORs have gimple elements.
17224 2014-09-22 Jakub Jelinek <jakub@redhat.com>
17227 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
17228 insert a debug source bind stmt setting DEBUG_EXPR_DECL
17229 instead of a normal gimple assignment stmt.
17231 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17233 * config/bfin/bfin.md: Fix use of constraints in define_split.
17235 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17237 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
17238 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
17240 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17242 * hard-reg-set.h: Include hash-table.h.
17243 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
17245 * target-globals.c (target_globals::~target_globals): Call
17246 hard_regs->finalize.
17247 * rtl.h (subreg_shape): New structure.
17248 (shape_of_subreg): New function.
17249 (simplifiable_subregs): Declare.
17250 * reginfo.c (simplifiable_subreg): New structure.
17251 (simplifiable_subregs_hasher): Likewise.
17252 (simplifiable_subregs): New function.
17253 (invalid_mode_changes): Delete.
17254 (alid_mode_changes, valid_mode_changes_obstack): New variables.
17255 (record_subregs_of_mode): Remove subregs_of_mode parameter.
17256 Record valid mode changes in valid_mode_changes.
17257 (find_subregs_of_mode): Remove subregs_of_mode parameter.
17258 Update calls to record_subregs_of_mode.
17259 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
17260 handling. Initialize new variables. Update call to
17261 find_subregs_of_mode.
17262 (invalid_mode_change_p): Check new variables instead of
17263 invalid_mode_changes.
17264 (finish_subregs_of_mode): Finalize new variables instead of
17265 invalid_mode_changes.
17266 (target_hard_regs::finalize): New function.
17267 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
17268 even when CLASS_CANNOT_CHANGE_MODE is undefined.
17270 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17272 * combine.c (subst): Use simplify_subreg_regno rather than
17273 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
17275 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17277 * rtl.h (subreg_info): Expand commentary
17278 * rtlanal.c (subreg_get_info): Likewise.
17280 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17282 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
17283 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
17284 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
17286 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
17288 * config/arm/arm.c: #include "tm-constrs.h"
17289 (thumb1_size_rtx_costs): Adjust rtx costs.
17291 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17293 * configure.ac (target_header_dir): Move block defining
17294 this to before the block setting inhibit_libc.
17295 (inhibit_libc): When considering $with_headers, just
17296 check it it's explicitly "no". If not, also check if
17297 $target_header_dir/stdio.h is present. If not, set
17299 * configure: Regenerate.
17301 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17303 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17305 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17307 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17308 insn for divides by integer powers of two.
17309 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17310 (mod<mode>3): Fix formatting.
17311 (three anonymous define_insn and two define_split): Delete.
17313 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17315 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17316 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17317 (floatdisf2_internal2): Ditto.
17318 (ashrdi3_no_power): Ditto. Fix formatting.
17320 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17322 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17323 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17326 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17328 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17329 constant, use addsi3 directly.
17330 (three anonymous define_insn, two define_split): Delete.
17331 (sub<mode>3): Move. Do not allow constant second operand.
17332 Generate different insn for constant first operand.
17333 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17334 (subf<mode>3_imm): New.
17335 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17336 (*plus_ltu<mode>): Only handle registers.
17337 (*plus_ltu<mode>_1): New. Handle integer third operand.
17338 (*plus_gtu<mode>): Only handle registers.
17339 (*plus_gtu<mode>_1): New. Handle integer third operand.
17341 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17343 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17344 (iorxor): New code_attr.
17345 (IORXOR): New code_attr.
17346 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17347 (ior<mode>3, xor<mode>3): Delete.
17348 (<iorxor><mode>3): New.
17349 (splitter for "big" integer ior, xor): New.
17350 (*bool<mode>3): Move. Also handle AND.
17351 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17352 (splitter for "big" integer ior, xor): Delete.
17354 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17356 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17357 (two anonymous define_insn and two define_split): Delete.
17358 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17360 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17362 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17363 (two anonymous define_insn and two define_split): Delete.
17364 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17366 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17368 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17370 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17372 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17373 (input_operand): Do not allow ca_operand.
17374 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17375 carry bit, allow SImode and Pmode.
17376 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17378 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17380 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17381 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17382 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17383 (*call_rex64_ms_sysv): Remove.
17384 (*call_value_rex64_ms_sysv): Ditto.
17385 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17387 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17389 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17390 operand 3 to "CnL".
17392 2014-09-20 Andreas Schwab <schwab@suse.de>
17394 * config/ia64/ia64.md: Remove constraints from define_split
17397 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17399 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17401 (possible_polymorphic_call_targets,
17402 dump_possible_polymorphic_call_targets,
17403 possible_polymorphic_call_target_p,
17404 possible_polymorphic_call_target_p): Simplify.
17405 (get_dynamic_type): Remove.
17406 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17407 (clear_speculation): Bring to ipa-deivrt.h
17408 (get_class_context): Rename to ...
17409 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17410 (contains_type_p): Update.
17411 (get_dynamic_type): Rename to ...
17412 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17413 (possible_polymorphic_call_targets): UPdate.
17414 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17415 * ipa-prop.c (ipa_analyze_call_uses): Update.
17417 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17419 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17420 privatize dynamic TLS variables.
17422 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17424 * diagnostic.c (warning_n): New function.
17425 * diagnostic-core.h (warning_n): Declare.
17426 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17427 output dynamic counts when available.
17429 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17431 PR tree-optimization/63255
17432 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17433 issue in setting body_removed flag.
17435 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17438 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17439 that visibility change is possible
17440 (handle_weakref_attribute): Likewise.
17441 * cgraph.h (symtab_node): Add method get_create and
17442 field refuse_visibility_changes.
17443 (symtab_node::get_create): New method.
17444 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17445 * varasm.c (mark_weak): Verify that visibility change is possible.
17447 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17449 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17450 for base_reg_operand to be common between LO_SUM and PLUS.
17451 (fusion_gpr_mem_combo): New predicate to match a fused address
17452 that combines the addis and memory offset address.
17454 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17456 (emit_fusion_gpr_load): Likewise.
17458 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17459 signature to pass each argument separately, rather than
17460 using an operands array. Rewrite the insns found by peephole2 to
17461 be a single insn, rather than hoping the insns will still be
17462 together when the peephole pass is done. Drop being called via a
17464 (emit_fusion_gpr_load): Change calling signature to be called from
17465 the fusion_gpr_load_<mode> insns with a combined memory address
17466 instead of the peephole pass passing the addis and offset
17469 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17471 (power8 fusion peephole): Drop support for doing power8 via a
17472 normal peephole that was created by the peephole2 pass.
17473 (power8 fusion peephole2): Create a new insn with the fused
17474 address, so that the fused operation is kept together after
17475 register allocation is done.
17476 (fusion_gpr_load_<mode>): Likewise.
17478 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17481 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17483 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17485 * recog.c (scratch_operand): Do not simply allow all hard registers:
17486 only allow those that are allocatable.
17488 2014-09-19 Felix Yang <felix.yang@huawei.com>
17490 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17491 comments and fix spacing to conform to coding style.
17493 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17495 * genrecog.c (validate_pattern): Allow empty constraints in
17498 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17500 * dwarf2out.c (decl_ultimate_origin): Update comment.
17501 * tree.c (block_ultimate_origin): Same.
17503 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17505 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17506 Update GCC version name to GCC 5.
17507 (rs6000_function_arg_boundary): Likewise.
17508 (rs6000_function_arg): Likewise.
17510 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17512 * config/sh/sh.md: Fix use of constraints in define_split.
17514 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17517 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17519 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17521 * doc/md.texi (Modifiers): Consistently use "read/write"
17522 nomenclature rather than "input/output".
17523 * genrecog.c (constraints_supported_in_insn_p): New.
17524 (validate_pattern): If needed, also check constraints on
17525 MATCH_SCRATCH operands.
17526 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17527 operands with no '=' or '+' modifier.
17529 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17531 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17532 scratch register as written.
17534 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17536 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17539 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17541 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17544 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17547 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17548 address load optimization force s390_optimize_prologue to leave it
17549 that way. Only do the optimization if we already decided to push
17550 r14 into a stack slot.
17552 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17554 * asan.c (build_check_stmt): Alignment arg was added.
17555 (asan_expand_check_ifn): Optimization for alignment >= 8.
17557 2014-09-19 Olivier Hainque <hainque@adacore.com>
17559 * config/i386/vxworksae.h: Remove obsolete definitions.
17560 (STACK_CHECK_PROTECT): Define.
17561 * config/i386/vx-common.h: Remove. Merge contents within
17562 config/i386/vxworks.h.
17563 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17566 2014-09-19 Olivier Hainque <hainque@adacore.com>
17568 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17569 * config/rs6000/t-vxworksmils: New file.
17570 * config/rs6000/vxworksmils.h: New file.
17572 2014-09-19 Olivier Hainque <hainque@adacore.com>
17574 * varasm.c (default_section_type_flags): Flag .persistent.bss
17575 sections as SECTION_BSS.
17577 2014-09-19 Nick Clifton <nickc@redhat.com>
17579 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17580 pop'ed registers so that DCE does not eliminate them.
17582 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17585 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17587 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17589 * system.h (LIBGCC2_TF_CEXT): Poison.
17590 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17591 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17592 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17593 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17594 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17595 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17596 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17597 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17598 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17600 2014-09-19 Kito Cheng <kito@0xlab.org>
17602 * except.h: Fix header guard.
17603 * addresses.h: Add missing header guard.
17604 * cfghooks.h: Likewise.
17605 * collect-utils.h: Likewise.
17606 * collect2-aix.h: Likewise.
17607 * conditions.h: Likewise.
17608 * cselib.h: Likewise.
17609 * dwarf2asm.h: Likewise.
17610 * graphds.h: Likewise.
17611 * graphite-scop-detection.h: Likewise.
17612 * gsyms.h: Likewise.
17613 * hw-doloop.h: Likewise.
17614 * incpath.h: Likewise.
17615 * ipa-inline.h: Likewise.
17616 * ipa-ref.h: Likewise.
17617 * ira-int.h: Likewise.
17619 * lra-int.h: Likewise.
17621 * lto-section-names.h: Likewise.
17622 * read-md.h: Likewise.
17623 * reload.h: Likewise.
17624 * rtl-error.h: Likewise.
17625 * sdbout.h: Likewise.
17626 * targhooks.h: Likewise.
17627 * tree-affine.h: Likewise.
17628 * xcoff.h: Likewise.
17629 * xcoffout.h: Likewise.
17631 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17634 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17637 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17640 * lra.c (lra): Call recog_init.
17642 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17645 * asan.c (transform_statements): Don't instrument clobber statements.
17647 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17649 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17650 to neon_load1_1reg<q>.
17652 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17655 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17656 if there are only debug stmts after the noreturn call, instead
17657 remove the debug stmts.
17659 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17661 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17662 (odr_types_equivalent_p): Use pair hash.
17663 (odr_subtypes_equivalent_p): Likewise, do structural compare
17664 on ODR types that may be mismatched.
17665 (warn_odr): Support warning when only one field is given.
17666 (odr_types_equivalent_p): Strenghten comparsions made;
17668 (add_type_duplicate): Update VISITED hash set.
17670 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17672 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17673 Enable selection of 'posix' or no thread model.
17675 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17677 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17678 when architecture is older than ARMv7.
17680 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17683 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17684 that fit exactly in a word or double word.
17686 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17688 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17689 zmm/k regs support.
17691 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17692 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17693 Anna Tikhonova <anna.tikhonova@intel.com>
17694 Ilya Tocar <ilya.tocar@intel.com>
17695 Andrey Turetskiy <andrey.turetskiy@intel.com>
17696 Ilya Verbin <ilya.verbin@intel.com>
17697 Kirill Yukhin <kirill.yukhin@intel.com>
17698 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17700 * config/i386/i386.c
17701 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17702 * config/i386/sse.md
17703 (define_mode_iterator VI48F_256): New.
17704 (define_mode_attr extract_type): Ditto.
17705 (define_mode_attr extract_suf): Ditto.
17706 (define_mode_iterator AVX512_VEC): Ditto.
17708 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17710 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17712 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17714 (define_mode_attr extract_type_2): Ditto.
17715 (define_mode_attr extract_suf_2): Ditto.
17716 (define_mode_iterator AVX512_VEC_2): Ditto.
17718 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17719 AVX512_VEC_2 mode iterator.
17720 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17721 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17722 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17723 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17724 (define_split for V16FI mode): Ditto.
17725 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17726 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17727 (define_split for VI8F_256 mode): Ditto.
17728 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17729 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17730 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17731 (define_split for VI4F_256 mode): Ditto.
17732 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17733 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17734 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17735 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17736 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17737 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17738 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17739 Update `type' attribute, remove explicit `memory' attribute calculation.
17741 2014-09-16 Kito Cheng <kito@0xlab.org>
17743 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17744 ira_spilled_reg_stack_slots_num if using lra.
17745 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17746 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17747 make sure not using lra.
17748 (ira_reuse_stack_slot): Likewise.
17749 (ira_mark_new_stack_slot): Likewise.
17751 2014-09-15 Andi Kleen <ak@linux.intel.com>
17753 * function.c (allocate_struct_function): Force
17754 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17755 profiling is disabled.
17757 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17759 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17760 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17761 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17762 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17763 macro with statically checked member functions.
17764 * rtl.h (rtx_insn::deleted): New method.
17765 (rtx_insn::set_deleted): Likewise.
17766 (rtx_insn::set_undeleted): Likewise.
17767 (INSN_DELETED_P): Remove.
17769 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17771 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17772 result of emit_jump_insn_before to a new variable.
17773 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17774 (mark_jump_label_1): Likewise.
17775 (mark_jump_label_asm): Likewise.
17776 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17777 * rtl.h (mark_jump_label): Adjust.
17779 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17781 * Makefile.in (dg_target_exps): Remove.
17782 (check_gcc_parallelize): Change to just an upper bound number.
17783 (check-%-subtargets): Always print the non-parallelized goals.
17784 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17785 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17786 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17787 check_p_numbers6): New variables.
17788 (check_p_numbers): Set to sequence from 1 to 9999.
17789 (check_p_subdirs): Set to sequence from 1 to minimum of
17790 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17792 (check-%, check-parallel-%): Rewritten so that for parallelized
17793 testing each job runs all the *.exp files, with
17794 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17796 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17798 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17800 (arc_sets_cc_p): Likewise.
17801 * config/arc/arc.c (arc_print_operand): Use methods of
17802 "final_sequence" for clarity, and to enable strengthening of
17803 locals "jump" and "delay" from rtx to rtx_insn *.
17804 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17805 rtx_insn *; use method of rtx_sequence for typesafety.
17806 (arc_get_insn_variants): Use insn method of rtx_sequence for
17808 (arc_pad_return): Likewise.
17809 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17810 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17811 dyn_cast to rtx_sequence *, using insn method for typesafety.
17812 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17813 rtx_sequence * and use insn method when invoking get_attr_length.
17814 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17815 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17816 rtx_sequence *, introducing a local "seq", using its insn method
17817 from typesafety and clarity.
17818 (add_sched_insns_for_speculation): Strengthen local "next" from
17820 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17821 (predicate_insn): Likewise.
17822 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17824 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17825 * config/epiphany/epiphany-protos.h
17826 (extern void epiphany_insert_mode_switch_use): Likewise for param
17828 (get_attr_sched_use_fpu): Likewise for param.
17829 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17830 Likewise for param "insn".
17831 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17832 param "insn" of "target_insert_mode_switch_use" callback.
17833 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17834 (frv_issues_to_branch_unit_p): Likewise.
17835 (frv_pack_insn_p): Likewise.
17836 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17837 const rtx * (i.e. mutable rtx_def * const *) to
17838 rtx_insn * const *.
17839 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17840 Strengthen first param from rtx to rtx_insn *.
17841 (output_fix_trunc): Likewise.
17842 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17843 (output_fix_trunc): Likewise.
17844 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17846 (min_insn_size): Likewise for param "insn".
17847 (get_mem_group): Likewise.
17848 (is_cmp): Likewise.
17849 (get_insn_path): Likewise.
17850 (get_insn_group): Likewise.
17851 (count_num_restricted): Likewise.
17852 (fits_dispatch_window): Likewise.
17853 (add_insn_window): Likewise.
17854 (add_to_dispatch_window): Likewise.
17855 (debug_insn_dispatch_info_file): Likewise.
17856 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17858 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17859 "cmp" and local "prev".
17860 (m32c_output_compare): Likewise for param "insn".
17861 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17862 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17863 (define_predicate "large_insn_p"): Likewise.
17864 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17865 param from rtx to rtx_insn *.
17866 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17867 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17868 (m68k_sched_attr_size): Likewise.
17869 (sched_get_opxy_mem_type): Likewise for param "insn".
17870 (m68k_sched_attr_op_mem): Likewise.
17871 (sched_mem_operand_p): Likewise.
17872 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17873 * config/mep/mep.c (mep_multi_slot): Likewise.
17874 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17876 (mips_sync_loop_insns): Likewise.
17877 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17878 method of "final_sequence" for typesafety.
17879 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17881 (mips_output_sync_loop): Likewise.
17882 (mips_sync_loop_insns): Likewise.
17883 (mips_74k_agen_init): Likewise.
17884 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17886 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17887 Strengthen param "insn" from rtx to rtx_insn *.
17888 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17890 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
17891 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17892 "insn". Use method of rtx_sequence for typesafety.
17893 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17895 (branch_needs_nop_p): Likewise.
17896 (use_skip_p): Likewise.
17897 (pa_insn_refs_are_delayed): Likewise.
17898 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17899 for locals "insn", "ninsn".
17900 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17902 (is_cracked_insn): Likewise.
17903 (is_branch_slot_insn): Likewise.
17904 (is_nonpipeline_insn): Likewise.
17905 (insn_terminates_group_p): Likewise.
17906 (insn_must_be_first_in_group): Likewise.
17907 (insn_must_be_last_in_group): Likewise.
17908 (force_new_group): Likewise for param "next_insn".
17909 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17911 (s390_sched_score): Likewise.
17912 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17913 (rtx sfunc_uses_reg): Likewise for sole param.
17914 * config/sh/sh.c (sh_print_operand): Use insn method of
17915 final_sequence for typesafety.
17916 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17917 Use insn method of final_sequence for typesafety.
17918 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17919 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17921 (eligible_for_return_delay): Likewise.
17922 (eligible_for_sibcall_delay): Likewise.
17923 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17924 (eligible_for_return_delay): Likewise.
17925 (eligible_for_sibcall_delay): Likewise.
17926 * config/stormy16/stormy16-protos.h
17927 (xstormy16_output_cbranch_hi): Likewise for final param.
17928 (xstormy16_output_cbranch_si): Likewise.
17929 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17930 (xstormy16_output_cbranch_si): Likewise.
17931 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17932 * config/v850/v850.c (notice_update_cc): Likewise.
17934 * final.c (get_attr_length_1): Strengthen param "insn" and param
17935 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17936 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17937 (get_attr_min_length): Likewise.
17938 (shorten_branches): Likewise for signature of locals "length_fun"
17939 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17940 from a checked cast and use its methods for clarity and to enable
17941 strengthening local "inner_insn" from rtx to rtx_insn *.
17942 * genattr.c (gen_attr): When writing out the prototypes of the
17943 various generated "get_attr_" functions, strengthen the params of
17944 the non-const functions from rtx to rtx_insn *.
17945 Similarly, strengthen the params of insn_default_length,
17946 insn_min_length, insn_variable_length_p, insn_current_length.
17947 (main): Similarly, strengthen the param of num_delay_slots,
17948 internal_dfa_insn_code, insn_default_latency, bypass_p,
17949 insn_latency, min_issue_delay, print_reservation,
17950 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17951 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17952 to hook_int_rtx_insn_unreachable.
17953 * genattrtab.c (write_attr_get): When writing out the generated
17954 "get_attr_" functions, strengthen the param "insn" from rtx to
17955 rtx_insn *, eliminating a checked cast.
17956 (make_automaton_attrs): When writing out prototypes of
17957 "internal_dfa_insn_code_", "insn_default_latency_" functions
17958 and the "internal_dfa_insn_code" and "insn_default_latency"
17959 callbacks, strengthen their params from rtx to rtx_insn *
17960 * genautomata.c (output_internal_insn_code_evaluation): When
17961 writing out code, add a checked cast from rtx to rtx_insn * when
17962 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17963 (output_dfa_insn_code_func): Strengthen param of generated
17964 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17965 (output_trans_func): Likewise for generated function
17966 "state_transition".
17967 (output_internal_insn_latency_func): When writing out generated
17968 function "internal_insn_latency", rename params from "insn" and
17969 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17970 locals "insn" and "insn2" as rtx_insn * with checked casts once
17971 we've proven that we're not dealing with const0_rtx.
17972 (output_insn_latency_func): Strengthen param of generated
17973 function "insn_latency" from rtx to rtx_insn *.
17974 (output_print_reservation_func): Likewise for generated function
17975 "print_reservation".
17976 (output_insn_has_dfa_reservation_p): Likewise for generated
17977 function "insn_has_dfa_reservation_p".
17978 * hooks.c (hook_int_rtx_unreachable): Rename to...
17979 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17980 from rtx to rtx_insn *.
17981 * hooks.h (hook_int_rtx_unreachable): Likewise.
17982 (extern int hook_int_rtx_insn_unreachable): Likewise.
17983 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17984 (get_attr_min_length): Likewise.
17985 * recog.c (get_enabled_alternatives): Likewise.
17986 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17987 * reorg.c (find_end_label): Introduce local rtx "pat" and
17988 strengthen local "insn" from rtx to rtx_insn *.
17989 (redundant_insn): Use insn method of "seq" rather than element for
17990 typesafety; strengthen local "control" from rtx to rtx_insn *.
17991 * resource.c (mark_referenced_resources): Add checked cast to
17992 rtx_insn * within INSN/JUMP_INSN case.
17993 (mark_set_resources): Likewise.
17994 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17997 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17999 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
18000 param "label" from rtx to rtx_insn *.
18001 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
18003 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
18004 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
18005 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
18006 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
18007 * final.c (default_label_align_after_barrier_max_skip): Strengthen
18008 param from rtx to rtx_insn *.
18009 (default_loop_align_max_skip): Likewise.
18010 (default_label_align_max_skip): Likewise.
18011 (default_jump_align_max_skip): Likewise.
18012 * target.def (label_align_after_barrier_max_skip): Likewise.
18013 (loop_align_max_skip): Likewise.
18014 (label_align_max_skip): Likewise.
18015 (jump_align_max_skip): Likewise.
18016 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
18017 (default_loop_align_max_skip): Likewise.
18018 (default_label_align_max_skip): Likewise.
18019 (default_jump_align_max_skip): Likewise.
18021 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18023 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
18024 from const_rtx to const rtx_insn *. Update union members from rtx
18026 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
18027 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
18028 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
18029 strengthen both params from const_rtx to const rtx_insn *.
18030 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
18031 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
18032 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
18034 * target.def (can_follow_jump): Strengthen both params from
18035 const_rtx to const rtx_insn *, and update default implementation
18036 from hook_bool_const_rtx_const_rtx_true to
18037 hook_bool_const_rtx_insn_const_rtx_insn_true.
18039 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18041 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
18042 "insn" from rtx to rtx_insn *.
18043 * sched-int.h (deps_start_bb): Likewise for 2nd param.
18045 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18047 Anna Tikhonova <anna.tikhonova@intel.com>
18048 Ilya Tocar <ilya.tocar@intel.com>
18049 Andrey Turetskiy <andrey.turetskiy@intel.com>
18050 Ilya Verbin <ilya.verbin@intel.com>
18051 Kirill Yukhin <kirill.yukhin@intel.com>
18052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18054 * config/i386/sse.md
18055 (define_insn "vcvtph2ps<mask_name>"): Add masking.
18056 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
18057 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
18058 (define_expand "vcvtps2ph_mask"): New.
18059 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
18060 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
18061 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
18063 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18065 Anna Tikhonova <anna.tikhonova@intel.com>
18066 Ilya Tocar <ilya.tocar@intel.com>
18067 Andrey Turetskiy <andrey.turetskiy@intel.com>
18068 Ilya Verbin <ilya.verbin@intel.com>
18069 Kirill Yukhin <kirill.yukhin@intel.com>
18070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18072 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
18074 (define_mode_iterator VI24_AVX512BW_1): Ditto.
18075 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
18076 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
18077 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
18078 also for TARGET_AVX512VL.
18079 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
18081 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
18083 * doc/install.texi (Options specification): add
18084 --disable-libsanitizer item.
18086 2014-09-14 James Clarke <jrtc27@jrtc27.com>
18087 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18090 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
18092 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
18093 kernel version check to avoid incrementing it after every major OS X
18095 (darwin_default_min_version): Avoid static memory buffer.
18097 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
18099 * tree.c (need_assembler_name_p): Store C++ type mangling only
18102 2014-09-13 Marek Polacek <polacek@redhat.com>
18104 * tree.c (protected_set_expr_location): Don't check whether T is
18107 2014-09-12 DJ Delorie <dj@redhat.com>
18109 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
18110 (extend_and_shift1_hipsi2): Likewise.
18111 (extend_and_shift2_hipsi2): Likewise.
18113 2014-09-12 David Malcolm <dmalcolm@redhat.com>
18115 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
18116 with NULL when dealing with an insn.
18117 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
18118 from rtx to rtx_insn *.
18119 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
18120 const_rtx to const rtx_insn *.
18121 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
18123 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
18125 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
18128 2014-09-12 Joseph Myers <joseph@codesourcery.com>
18130 * target.def (libgcc_floating_mode_supported_p): New hook.
18131 * targhooks.c (default_libgcc_floating_mode_supported_p): New
18133 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
18134 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
18135 (LIBGCC2_HAS_TF_MODE): Remove.
18136 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
18137 * doc/tm.texi: Regenerate.
18138 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
18140 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
18141 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
18142 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
18143 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
18144 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18145 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
18146 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
18147 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
18148 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
18149 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
18151 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
18152 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18153 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18154 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18155 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18156 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18157 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18158 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
18159 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
18160 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
18161 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18162 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
18163 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
18164 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
18166 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
18168 (ia64_libgcc_floating_mode_supported_p): New function.
18169 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
18170 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
18171 (IA64_NO_LIBGCC_TFMODE): Define.
18172 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
18173 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
18174 (pdp11_scalar_mode_supported_p): New function.
18175 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
18176 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
18178 2014-09-12 Richard Biener <rguenther@suse.de>
18180 PR middle-end/63237
18181 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
18183 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
18185 * tree.c (integer_each_onep): New function.
18186 * tree.h (integer_each_onep): Declare it.
18187 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
18188 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
18189 (X & 1) == 0 for vector and complex.
18191 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18193 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
18195 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
18196 cost to spilling from integer to FP registers.
18198 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18200 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
18202 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
18203 are now handled correctly.
18205 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18207 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
18208 handling of CALLER_SAVE_REGS and POINTER_REGS.
18210 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18212 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
18213 the number of hard registers.
18215 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18217 Anna Tikhonova <anna.tikhonova@intel.com>
18218 Ilya Tocar <ilya.tocar@intel.com>
18219 Andrey Turetskiy <andrey.turetskiy@intel.com>
18220 Ilya Verbin <ilya.verbin@intel.com>
18221 Kirill Yukhin <kirill.yukhin@intel.com>
18222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18224 * config/i386/sse.md
18225 (define_mode_iterator VI48_AVX512VL): New.
18226 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
18227 "avx512f_vternlog<mode>_maskz" and update mode iterator.
18228 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
18229 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
18230 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
18231 "avx512f_vternlog<mode>_mask" and update mode iterator.
18232 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
18233 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
18235 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
18236 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
18237 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
18238 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
18239 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
18240 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
18242 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18244 Anna Tikhonova <anna.tikhonova@intel.com>
18245 Ilya Tocar <ilya.tocar@intel.com>
18246 Andrey Turetskiy <andrey.turetskiy@intel.com>
18247 Ilya Verbin <ilya.verbin@intel.com>
18248 Kirill Yukhin <kirill.yukhin@intel.com>
18249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18251 * config/i386/sse.md (VI128_256): Delete.
18252 (define_mode_iterator VI124_256): New.
18253 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
18254 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
18255 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
18256 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
18257 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
18258 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
18259 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
18260 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
18262 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
18263 in presence of AVX-512.
18265 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18267 Anna Tikhonova <anna.tikhonova@intel.com>
18268 Ilya Tocar <ilya.tocar@intel.com>
18269 Andrey Turetskiy <andrey.turetskiy@intel.com>
18270 Ilya Verbin <ilya.verbin@intel.com>
18271 Kirill Yukhin <kirill.yukhin@intel.com>
18272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18274 * config/i386/sse.md
18275 (define_expand "<avx512>_gathersi<mode>"): Rename from
18276 "avx512f_gathersi<mode>".
18277 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
18278 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
18279 (define_expand "<avx512>_gatherdi<mode>"): Rename from
18280 "avx512f_gatherdi<mode>".
18281 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
18282 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
18284 (define_expand "<avx512>_scattersi<mode>"): Rename from
18285 "avx512f_scattersi<mode>".
18286 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
18287 (define_expand "<avx512>_scatterdi<mode>"): Rename from
18288 "avx512f_scatterdi<mode>".
18289 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18291 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18293 * ira.h (ira_finish_once): Delete.
18294 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18295 (target_ira_int::free_ira_costs): Likewise.
18296 (target_ira_int::free_register_move_costs): Likewise.
18297 (ira_finish_costs_once): Delete.
18298 * ira.c (free_register_move_costs): Replace with...
18299 (target_ira_int::free_register_move_costs): ...this new function.
18300 (target_ira_int::~target_ira_int): Define.
18301 (ira_init): Call free_register_move_costs as a member function rather
18302 than a global function.
18303 (ira_finish_once): Delete.
18304 * ira-costs.c (free_ira_costs): Replace with...
18305 (target_ira_int::free_ira_costs): ...this new function.
18306 (ira_init_costs): Call free_ira_costs as a member function rather
18307 than a global function.
18308 (ira_finish_costs_once): Delete.
18309 * target-globals.c (target_globals::~target_globals): Call the
18310 target_ira_int destructor.
18311 * toplev.c: Include lra.h.
18312 (finalize): Call lra_finish_once rather than ira_finish_once.
18314 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18316 * common.opt (flto-odr-type-merging): New flag.
18317 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18318 (types_same_for_odr): Likewise.
18319 (odr_subtypes_equivalent_p): Likewise.
18320 (add_type_duplicate): Do not walk type variants.
18321 (register_odr_type): New function.
18322 * ipa-utils.h (register_odr_type): Declare.
18323 (odr_type_p): New function.
18324 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18326 * doc/invoke.texi (-flto-odr-type-merging): Document.
18327 * tree.c (need_assembler_name_p): Compute ODR names when asked
18329 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18331 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18334 * config/i386/i386.c (ix86_option_override_internal): Also turn
18335 off OPTION_MASK_ABI_X32 for -m16.
18337 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18339 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18342 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18345 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18346 Directly forward to __*_DENORM_MIN__.
18348 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18350 * rtl.h (LABEL_REF_LABEL): New macro.
18352 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18353 of XEXP (, 0), where we know that we have a LABEL_REF.
18354 * cfgbuild.c (make_edges): Likewise.
18355 (purge_dead_tablejump_edges): Likewise.
18356 * cfgexpand.c (convert_debug_memory_address): Likewise.
18357 * cfgrtl.c (patch_jump_insn): Likewise.
18358 * combine.c (distribute_notes): Likewise.
18359 * cse.c (hash_rtx_cb): Likewise.
18360 (exp_equiv_p): Likewise.
18361 (fold_rtx): Likewise.
18362 (check_for_label_ref): Likewise.
18363 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18364 (cselib_hash_rtx): Likewise.
18365 * emit-rtl.c (mark_label_nuses): Likewise.
18366 * explow.c (convert_memory_address_addr_space): Likewise.
18367 * final.c (output_asm_label): Likewise.
18368 (output_addr_const): Likewise.
18369 * gcse.c (add_label_notes): Likewise.
18370 * genconfig.c (walk_insn_part): Likewise.
18371 * genrecog.c (validate_pattern): Likewise.
18372 * ifcvt.c (cond_exec_get_condition): Likewise.
18373 (noce_emit_store_flag): Likewise.
18374 (noce_get_alt_condition): Likewise.
18375 (noce_get_condition): Likewise.
18376 * jump.c (maybe_propagate_label_ref): Likewise.
18377 (mark_jump_label_1): Likewise.
18378 (redirect_exp_1): Likewise.
18379 (rtx_renumbered_equal_p): Likewise.
18380 * lra-constraints.c (operands_match_p): Likewise.
18381 * reload.c (operands_match_p): Likewise.
18382 (find_reloads): Likewise.
18383 * reload1.c (set_label_offsets): Likewise.
18384 * reorg.c (get_branch_condition): Likewise.
18385 * rtl.c (rtx_equal_p_cb): Likewise.
18386 (rtx_equal_p): Likewise.
18387 * rtlanal.c (reg_mentioned_p): Likewise.
18388 (rtx_referenced_p): Likewise.
18389 (get_condition): Likewise.
18390 * sched-vis.c (print_value): Likewise.
18391 * varasm.c (const_hash_1): Likewise.
18392 (compare_constant): Likewise.
18393 (const_rtx_hash_1): Likewise.
18394 (output_constant_pool_1): Likewise.
18396 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18398 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18399 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18401 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18402 cr6_test_for_lt_reverse): Ditto.
18404 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18407 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18409 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18411 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18412 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18413 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18414 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18417 (aarch64_fold_builtin): Remove all reinterpret cases.
18419 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18421 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18423 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18424 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18425 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18426 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18427 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18428 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18429 aarch64_reinterpretv2df<mode>): Delete.
18431 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18433 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18434 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18435 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18436 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18437 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18438 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18439 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18440 vreinterpret_u32_f64): Use cast.
18442 * config/aarch64/iterators.md (VD_RE): Delete.
18444 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18446 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18447 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18448 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18449 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18450 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18451 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18452 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18453 Replace inline assembler with __aarch64_vset_lane_any.
18455 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18457 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18459 (vmull_high_lane_s32): Likewise.
18460 (vmull_high_lane_u16): Likewise.
18461 (vmull_high_lane_u32): Likewise.
18463 2014-09-11 Jason Merrill <jason@redhat.com>
18466 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18468 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18471 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18472 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18473 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18475 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18476 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18477 Anna Tikhonova <anna.tikhonova@intel.com>
18478 Ilya Tocar <ilya.tocar@intel.com>
18479 Andrey Turetskiy <andrey.turetskiy@intel.com>
18480 Ilya Verbin <ilya.verbin@intel.com>
18481 Kirill Yukhin <kirill.yukhin@intel.com>
18482 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18484 * config/i386/sse.md
18485 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18486 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18487 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18489 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18490 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18492 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18494 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18495 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18496 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18497 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18498 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18499 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18500 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18501 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18503 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18505 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18506 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18507 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18509 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18511 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18512 to access removed nodes.
18514 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18516 PR tree-optimization/63186
18517 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18518 (mark_nonssa_use): Likewise.
18519 (verify_non_ssa_vars): Verify all header blocks for label
18522 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18523 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18524 Anna Tikhonova <anna.tikhonova@intel.com>
18525 Ilya Tocar <ilya.tocar@intel.com>
18526 Andrey Turetskiy <andrey.turetskiy@intel.com>
18527 Ilya Verbin <ilya.verbin@intel.com>
18528 Kirill Yukhin <kirill.yukhin@intel.com>
18529 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18531 * config/i386/sse.md
18532 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18533 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18534 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18535 "<avx2_avx512f>_permvar<mode><mask_name>".
18536 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18537 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18538 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18539 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18541 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18542 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18543 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18544 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18546 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18548 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18549 V2DF, V4SF, DF, and DI modes.
18550 (vsx_fmav2df2): Likewise.
18551 (vsx_float_fix_<mode>2): Likewise.
18552 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18554 2014-09-10 Xinliang David Li <davidxl@google.com>
18557 * config/arm/arm.md (movcond_addsi): Handle case where source
18558 and target operands are the same.
18560 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18562 * final.c (this_is_asm_operands): Strengthen this variable from
18563 rtx to const rtx_insn *.
18564 * output.h (this_is_asm_operands): Likewise.
18565 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18566 const_rtx to const rtx_insn *.
18567 (diagnostic_for_asm): Likewise.
18568 * rtl-error.h (error_for_asm): Likewise.
18569 (warning_for_asm): Likewise.
18571 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18573 * genextract.c (print_header): When writing out insn_extract to
18574 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18575 * recog.h (insn_extract): Strengthen the param from rtx to
18578 2014-09-10 Mike Stump <mikestump@comcast.net>
18580 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18583 2014-09-10 Martin Jambor <mjambor@suse.cz>
18585 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18586 (analyze): Do not set analyze flag if expand_thunk returns false;.
18587 (create_wrapper): Likewise.
18588 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18590 2014-09-10 Martin Jambor <mjambor@suse.cz>
18593 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18594 new decl properly. Analyze the new thunk if it is expanded.
18596 2014-09-10 Andreas Schwab <schwab@suse.de>
18598 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18599 [USED_FOR_TARGET]: Define.
18601 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18603 * config/mips/mips.c (mips_secondary_reload_class): Handle
18606 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18608 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18611 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18613 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18614 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18615 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18616 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18617 flag_delete_null_pointer_checks for them.
18618 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18619 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18620 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18621 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18622 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18624 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18625 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18626 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18627 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18628 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18629 -fsanitize=returns-nonnull-attribute): Document.
18631 * ubsan.h (struct ubsan_mismatch_data): Removed.
18632 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18633 * ubsan.c (ubsan_source_location): For unknown locations,
18634 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18635 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18636 Allow more than one location and arbitrary extra arguments passed
18637 in ... instead of through MISMATCH pointer.
18638 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18639 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18640 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18643 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18645 Anna Tikhonova <anna.tikhonova@intel.com>
18646 Ilya Tocar <ilya.tocar@intel.com>
18647 Andrey Turetskiy <andrey.turetskiy@intel.com>
18648 Ilya Verbin <ilya.verbin@intel.com>
18649 Kirill Yukhin <kirill.yukhin@intel.com>
18650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18652 * config/i386/sse.md
18653 (define_mode_iterator VI48F): New.
18654 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18655 "avx512f_compress<mode>_mask" and update mode iterator.
18656 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18657 "avx512f_compressstore<mode>_mask" and update mode iterator.
18658 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18659 "avx512f_expand<mode>_maskz" and update mode iterator.
18660 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18661 "avx512f_expand<mode>_mask" and update mode iterator.
18663 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18664 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18665 Anna Tikhonova <anna.tikhonova@intel.com>
18666 Ilya Tocar <ilya.tocar@intel.com>
18667 Andrey Turetskiy <andrey.turetskiy@intel.com>
18668 Ilya Verbin <ilya.verbin@intel.com>
18669 Kirill Yukhin <kirill.yukhin@intel.com>
18670 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18672 * config/i386/i386.c
18673 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18674 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18675 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18676 avx512dq_rangepv4sf_mask.
18677 * config/i386/sse.md
18678 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18680 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18681 (define_insn "reduces<mode>"): Ditto.
18682 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18684 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18685 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18686 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18688 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18690 Anna Tikhonova <anna.tikhonova@intel.com>
18691 Ilya Tocar <ilya.tocar@intel.com>
18692 Andrey Turetskiy <andrey.turetskiy@intel.com>
18693 Ilya Verbin <ilya.verbin@intel.com>
18694 Kirill Yukhin <kirill.yukhin@intel.com>
18695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18697 * config/i386/i386.c
18698 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18699 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18700 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18701 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18702 avx512vl_getmantv2df_mask.
18703 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18704 avx512f_vgetmantv4sf_round.
18705 * config/i386/sse.md
18706 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18707 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18709 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18710 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18711 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18712 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18714 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18715 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18716 update mode iterator.
18718 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18719 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18722 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18723 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18724 update mode iterator.
18725 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18726 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18729 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18730 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18732 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18733 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18734 update mode iterator.
18735 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18736 "avx512f_getmant<mode><round_saeonly_name>".
18738 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18741 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18743 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18745 Anna Tikhonova <anna.tikhonova@intel.com>
18746 Ilya Tocar <ilya.tocar@intel.com>
18747 Andrey Turetskiy <andrey.turetskiy@intel.com>
18748 Ilya Verbin <ilya.verbin@intel.com>
18749 Kirill Yukhin <kirill.yukhin@intel.com>
18750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18752 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18753 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18754 (define_mode_iterator FMAMODE_AVX512): New.
18755 (define_mode_iterator FMAMODE): Remove conditions.
18756 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18757 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18758 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18760 (define_mode_iterator FMAMODE_NOVF512): Remove.
18761 (define_insn "*fma_fmadd_<mode>"): Rename from
18762 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18763 FMAMODE mode iterator.
18764 (define_mode_iterator VF_SF_AVX512VL): New.
18765 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18766 Use VF_SF_AVX512VL mode iterator.
18767 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18768 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18770 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18771 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18773 (define_insn "*fma_fmsub_<mode>"): Rename from
18774 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18775 FMAMODE mode iterator.
18776 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18777 Use VF_SF_AVX512VL mode iterator.
18778 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18779 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18781 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18782 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18784 (define_insn "*fma_fnmadd_<mode>"): Rename from
18785 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18786 use FMAMODE mode iterator.
18787 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18788 Use VF_SF_AVX512VL mode iterator.
18789 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18790 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18792 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18793 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18795 (define_insn "*fma_fnmsub_<mode>"): Rename from
18796 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18797 FMAMODE mode iterator.
18798 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18799 Use VF_SF_AVX512VL mode iterator.
18800 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18801 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18803 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18804 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18806 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18807 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18808 use VF_AVX512VL mode iterator.
18809 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18810 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18811 remove subst usage.
18812 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18813 Use VF_SF_AVX512VL mode iterator.
18814 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18815 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18817 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18818 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18820 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18821 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18822 remove usage of subst.
18823 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18824 Use VF_SF_AVX512VL mode iterator.
18825 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18826 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18828 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18829 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18832 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18835 * calls.c (precompute_arguments): Check
18836 promoted_for_signed_and_unsigned_p and set the promoted mode.
18837 (promoted_for_signed_and_unsigned_p): New function.
18838 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18839 and set the promoted mode.
18840 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18841 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18842 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18844 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18846 * opth-gen.awk: Generate mapping from cpp message reasons to the
18847 options that enable them.
18848 * doc/options.texi (CppReason): Document.
18850 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18852 * doc/invoke.texi (Wnormalized=): Update.
18854 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18857 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18858 operands. Split off the constant operand alternative to ...
18859 (*bool<mode>3_imm): New.
18861 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18863 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18864 const rtx_insn *, and move prototype to above...
18865 (single_set): ...this. Convert this from a macro to an inline
18866 function, enforcing the requirement that the param is a const
18868 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18870 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18871 Strengthen both params from rtx to rtx_insn *.
18872 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18873 Likewise; introduce locals "producer_set", "consumer_set", using
18874 them in place of "producer" and "consumer" when dealing with SET
18876 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18877 when invoking single_set in region guarded by INSN_P.
18878 (avr_out_bitop): Likewise.
18879 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18880 region guarded by GET_CODE check, using methods to strengthen
18881 local "this_insn" from rtx to rtx_insn *, and for clarity.
18882 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18883 Strengthen local "insn" from rtx to rtx_insn *.
18884 (define_insn_and_split "xload<mode>_A"): Likewise.
18885 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18887 (find_load): Likewise for return type.
18888 (workaround_speculation): Likewise for both locals named
18890 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18892 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18894 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18896 * config/h8300/h8300.c (notice_update_cc): Likewise.
18897 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18898 "insn" and "dep_insn".
18899 (exact_store_load_dependency): Likewise for both params.
18900 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18901 since this now clashes with inline function. Instead, delay
18902 calling single_set until the point where its needed, and then
18903 assign the result to "compare_set" and rework the conditional that
18905 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18906 local "last" from rtx to rtx_insn *.
18907 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18909 (mips_store_data_bypass_p): Likewise for both params.
18910 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18912 (mips_store_data_bypass_p): Likewise for both params.
18913 (mips_orphaned_high_part_p): Likewise for param "insn".
18914 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18915 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18916 Introduce local rtx "insn2_pat".
18917 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18919 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18920 Introduce local rtx "set", using it in place of "insn" for the
18921 result of single_set. This appears to fix a bug, since the call
18922 to find_regno_note on a SET does nothing.
18923 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18924 params from rtx to rtx_insn *.
18925 (set_to_load_agen): Likewise.
18926 * config/s390/s390.c (s390_label_align): Likewise for local
18927 "prev_insn". Introduce new rtx locals "set" and "src", using
18928 them in place of "prev_insn" for the results of single_set
18929 and SET_SRC respectively.
18930 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18931 Introduce new rtx local "set" using in place of "jump" for the
18932 result of single_set. Use SET_SRC (set) rather than plain
18934 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18936 (noncall_uses_reg): Likewise.
18937 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18938 guarded by GET_CODE check, using its methods for clarity, and to
18939 enable strengthening local "this_insn" from rtx to rtx_insn *.
18940 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18941 "insn" from rtx to rtx_insn *.
18942 (define_expand "umulhisi3"): Likewise.
18943 (define_expand "smulsi3_highpart"): Likewise.
18944 (define_expand "umulsi3_highpart"): Likewise.
18945 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18946 local "after". Replace GET_CODE check with a dyn_cast,
18947 introducing new local rtx_sequence * "seq", using insn method for
18950 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18951 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18952 place of "insn" once we're dealing with patterns rather than the
18954 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18955 (scan_trace): Likewise for local "elt", updating lookups within
18956 sequence to use insn method rather than element method.
18957 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18959 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18960 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18961 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18962 invoking single_set.
18963 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18964 "insn" from rtx to rtx_insn *.
18965 (skip_usage_debug_insns): Likewise for return type, adding a
18967 (check_secondary_memory_needed_p): Likewise for local "insn".
18968 (inherit_reload_reg): Likewise.
18969 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18970 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18972 (store_data_bypass_p): Likewise for both params.
18973 (if_test_bypass_p): Likewise.
18974 * recog.h (store_data_bypass_p): Likewise for both params.
18975 (if_test_bypass_p): Likewise.
18976 * reload.c (find_equiv_reg): Likewise for local "where".
18977 * reorg.c (delete_jump): Likewise for param "insn".
18978 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18979 to const rtx_insn *.
18980 * store-motion.c (replace_store_insn): Likewise for param "del".
18981 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18982 and use its methods for clarity, and to strengthen local "del"
18983 from rtx to rtx_insn *.
18984 (build_store_vectors): Use insn method of "st" when calling
18985 replace_store_insn for typesafety and clarity.
18987 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18989 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18990 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18991 on how to make it legal in future.
18993 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18995 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18997 (restinsn): Likewise.
18998 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18999 Likewise for param.
19000 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
19002 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
19004 (arc_hazard): Likewise for both params.
19005 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
19006 checked casts to rtx_sequence * and uses of the insn method for
19008 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
19009 (arc_adjust_insn_length): Likewise for param "insn".
19010 (struct insn_length_parameters_s): Likewise for first param of
19011 "get_variants" callback field.
19012 (arc_get_insn_variants): Likewise for first param and local
19013 "inner". Replace a check of GET_CODE with a dyn_cast to
19014 rtx_sequence *, using methods for type-safety and clarity.
19015 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
19016 rtx_sequence * and uses of the insn method for type-safety when
19017 invoking arc_adjust_insn_length.
19018 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
19020 (arm_address_offset_is_imm): Likewise.
19021 (struct tune_params): Likewise for params 1 and 3 of the
19022 "sched_adjust_cost" callback field.
19023 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
19024 params 1 and 3 ("insn" and "dep").
19025 (xscale_sched_adjust_cost): Likewise.
19026 (fa726te_sched_adjust_cost): Likewise.
19027 (cortexa7_older_only): Likewise for param "insn".
19028 (cortexa7_younger): Likewise.
19029 (arm_attr_length_move_neon): Likewise.
19030 (arm_address_offset_is_imm): Likewise.
19031 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
19032 * config/avr/avr.c (avr_notice_update_cc): Likewise.
19033 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
19034 (workaround_speculation): Likewise for local "last_condjump".
19035 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
19036 (shadow_or_blockage_p): Likewise.
19037 (get_unit_reqs): Likewise.
19038 (get_unit_operand_masks): Likewise.
19039 (c6x_registers_update): Likewise.
19040 (returning_call_p): Likewise.
19041 (can_use_callp): Likewise.
19042 (convert_to_callp): Likewise.
19043 (find_last_same_clock): Likwise for local "t".
19044 (reorg_split_calls): Likewise for local "shadow".
19045 (hwloop_pattern_reg): Likewise for param "insn".
19046 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
19047 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
19048 (frv_extract_membar): Likewise.
19049 (frv_optimize_membar_local): Strengthen param "last_membar" from
19050 rtx * to rtx_insn **.
19051 (frv_optimize_membar_global): Strengthen param "membar" from rtx
19053 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
19055 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
19056 both params from rtx to rtx_insn *.
19057 (ia64_ld_address_bypass_p): Likewise.
19058 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
19060 (ia64_safe_type): Likewise.
19061 (group_barrier_needed): Likewise.
19062 (safe_group_barrier_needed): Likewise.
19063 (ia64_single_set): Likewise.
19064 (is_load_p): Likewise.
19065 (record_memory_reference): Likewise.
19066 (get_mode_no_for_insn): Likewise.
19067 (important_for_bundling_p): Likewise.
19068 (unknown_for_bundling_p): Likewise.
19069 (ia64_st_address_bypass_p): Likewise for both params.
19070 (ia64_ld_address_bypass_p): Likewise.
19071 (expand_vselect): Introduce new local rtx_insn * "insn", using it
19072 in place of rtx "x" after the emit_insn call.
19073 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
19074 Strengthen param from rtx to rtx_insn *.
19075 (ix86_agi_dependent): Likewise for both params.
19076 (ix86_attr_length_immediate_default): Likewise for param 1.
19077 (ix86_attr_length_address_default): Likewise for param.
19078 (ix86_attr_length_vex_default): Likewise for param 1.
19079 * config/i386/i386.c (ix86_attr_length_immediate_default):
19080 Likewise for param "insn".
19081 (ix86_attr_length_address_default): Likewise.
19082 (ix86_attr_length_vex_default): Likewise.
19083 (ix86_agi_dependent): Likewise for both params.
19084 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
19085 (vselect_insn): Likewise for this variable.
19086 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
19088 (m68k_sched_attr_opy_type): Likewise.
19089 * config/m68k/m68k.c (sched_get_operand): Likewise.
19090 (sched_attr_op_type): Likewise.
19091 (m68k_sched_attr_opx_type): Likewise.
19092 (m68k_sched_attr_opy_type): Likewise.
19093 (sched_get_reg_operand): Likewise.
19094 (sched_get_mem_operand): Likewise.
19095 (m68k_sched_address_bypass_p): Likewise for both params.
19096 (sched_get_indexed_address_scale): Likewise.
19097 (m68k_sched_indexed_address_bypass_p): Likewise.
19098 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
19099 (m68k_sched_indexed_address_bypass_p): Likewise.
19100 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
19101 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
19103 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
19104 params from rtx to rtx_insn *.
19105 (mips_fmadd_bypass): Likewise.
19106 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
19107 (mips_linked_madd_p): Likewise.
19108 (mips_macc_chains_last_hilo): Likewise for this variable.
19109 (mips_macc_chains_record): Likewise for param.
19110 (vr4130_last_insn): Likewise for this variable.
19111 (vr4130_swap_insns_p): Likewise for both params.
19112 (mips_ls2_variable_issue): Likewise for param.
19113 (mips_need_noat_wrapper_p): Likewise for param "insn".
19114 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
19115 in place of "x" after the emit_insn.
19116 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
19117 params from rtx to rtx_insn *.
19118 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
19119 (pa_combine_instructions): Introduce local "par" for result of
19120 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
19122 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
19123 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
19124 (rl78_alloc_physical_registers_op1): Likewise.
19125 (rl78_alloc_physical_registers_op2): Likewise.
19126 (rl78_alloc_physical_registers_ro1): Likewise.
19127 (rl78_alloc_physical_registers_cmp): Likewise.
19128 (rl78_alloc_physical_registers_umul): Likewise.
19129 (rl78_alloc_address_registers_macax): Likewise.
19130 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
19131 * config/s390/predicates.md (execute_operation): Likewise for
19133 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
19135 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
19136 (addr_generation_dependency_p): Likewise for param "insn".
19137 (s390_agen_dep_p): Likewise for both params.
19138 (s390_fpload_toreg): Likewise for param "insn".
19139 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
19140 * config/sh/sh.c (sh_loop_align): Likewise for param and local
19142 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
19143 * config/sh/sh_treg_combine.cc
19144 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
19146 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
19147 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
19148 "and_insn", "load", "shift".
19149 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
19151 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
19152 for XEXP (note, 0) of the REG_CC_SETTER note.
19153 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
19154 rtx_insn *, eliminating a checked cast made redundant by this.
19155 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
19157 * genattr.c (main): When writing out the prototype to
19158 const_num_delay_slots, strengthen the param from rtx to
19160 * genattrtab.c (write_const_num_delay_slots): Likewise when
19161 writing out the implementation of const_num_delay_slots.
19162 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
19163 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
19164 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
19165 favor of new rtx locals "src" and "set" and new local rtx_insn *
19167 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
19169 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
19170 locals "cond", "if_then_else", "set" and new rtx_insn * locals
19172 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
19173 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
19174 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
19175 the top-level scope, replacing with new more tightly-scoped rtx
19176 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
19177 "new_insn", "copy_of_insn_b", and make local rtx "set" more
19179 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
19181 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
19183 (ira_setup_alts): Likewise for param "insn".
19184 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
19185 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
19187 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
19188 new more-tightly scoped rtx locals "add3_insn", "insn",
19189 "add2_insn" and rtx_insn * "move_insn".
19190 * postreload-gcse.c (eliminate_partially_redundant_load): Add
19191 checked cast on result of gen_move_insn when invoking
19193 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
19195 (verify_changes): Add a checked cast on "object" when invoking
19197 (extract_insn_cached): Strengthen param "insn" from rtx to
19199 (extract_constrain_insn_cached): Likewise.
19200 (extract_insn): Likewise.
19201 * recog.h (insn_invalid_p): Likewise for param 1.
19202 (recog_memoized): Likewise for param.
19203 (extract_insn): Likewise.
19204 (extract_constrain_insn_cached): Likewise.
19205 (extract_insn_cached): Likewise.
19206 * reload.c (can_reload_into): Likewise for local "test_insn".
19207 * reload.h (cleanup_subreg_operands): Likewise for param.
19208 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
19209 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
19210 result of emit_insn. Remove a checked cast made redundant by this
19212 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
19214 * sel-sched.c (get_reg_class): Likewise.
19216 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
19217 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19219 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
19220 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
19222 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
19224 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19226 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
19227 const rtx_insn *, and from rtx to rtx_insn * for the other
19228 overloaded variant.
19229 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
19230 INSN_LOCATION, since we know INSN_P holds.
19231 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
19232 (insn_file): Likewise.
19233 (insn_scope): Likewise.
19234 (insn_location): Likewise.
19236 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
19237 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
19238 for the result of gen_load_const_gp.
19239 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
19240 param from rtx to rtx_insn *.
19241 * config/rs6000/rs6000.c (output_call): Likewise.
19242 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
19243 introducing a checked cast to rtx_sequence * and use of the insn
19245 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
19246 from rtx to rtx_insn *.
19247 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
19248 (insn_line): Likewise.
19249 (insn_file): Likewise.
19250 (insn_location): Likewise.
19251 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
19252 from rtx to rtx_insn *.
19253 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
19254 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
19255 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
19256 via a checked cast.
19257 * reorg.c (relax_delay_slots): Strengthen locals named "after"
19258 from rtx to rtx_insn *; use methods of "pat" for type-safety.
19260 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19262 * combine.c (try_combine): Eliminate checked cast on result of
19264 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
19265 autogenerated one by strengthening the return type and params 2 and 3
19266 from rtx to rtx_insn *, and by naming the params.
19267 * gengenrtl.c (special_rtx): Add INSN to those that are
19269 * rtl.h (gen_rtx_INSN): New prototype.
19271 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19273 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
19275 (no_equiv): Likewise.
19276 (update_equiv_regs): Likewise.
19277 (setup_reg_equiv): Likewise. Strengthen locals "elem",
19278 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
19279 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
19281 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
19282 from rtx to rtx_insn_list *.
19283 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
19284 rtx_insn_list * and use methods for clarity and typesafety.
19285 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
19287 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
19288 redundant check on INSN_P (insns): this cannot hold, as "insns" is
19289 an INSN_LIST, not an insn.
19290 (reverse_equiv_p): Strengthen local "insns" from rtx to
19291 rtx_insn_list * and use methods for clarity and typesafety.
19292 (contains_reloaded_insn_p): Likewise for local "list".
19294 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19296 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19297 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19298 (arm_builtin_vectorized_function): Likewise.
19299 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19300 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19303 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19305 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19306 * builtins.h (default_target_builtins): Likewise.
19307 * gcse.h (default_target_gcse): Likewise.
19308 * target-globals.h (target_globals): Add a destructor. Convert
19309 void-pointer fields back to their real type and change from
19310 GTY((atomic)) to GTY((skip)).
19311 (restore_target_globals): Remove casts accordingly.
19312 * target-globals.c (save_target_globals): Use XCNEW rather than
19313 ggc_internal_cleared_alloc to allocate non-GC structures.
19314 Use ggc_cleared_alloc to allocate the target_globals structure
19316 (target_globals::~target_globals): Define.
19318 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19320 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19321 mnemonic instead of fldmfdd.
19322 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19323 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19324 Output vpush when address register is SP.
19325 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19326 (vfp_output_vstmd): ... This.
19327 * config/arm/vfp.md (push_multi_vfp): Update call to
19330 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19332 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19334 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19336 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19337 (*sqrtdf2_vfp): Likewise.
19338 (*cmpsf_vfp): Likewise.
19339 (*cmpsf_trap_vfp): Likewise.
19340 (*cmpdf_vfp): Likewise.
19341 (*cmpdf_trap_vfp): Likewise.
19343 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19345 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19346 (*truncdfsf2_vfp): Likewise.
19347 (*truncsisf2_vfp): Likewise.
19348 (*truncsidf2_vfp): Likewise.
19349 (fixuns_truncsfsi2): Likewise.
19350 (fixuns_truncdfsi2): Likewise.
19351 (*floatsisf2_vfp): Likewise.
19352 (*floatsidf2_vfp): Likewise.
19353 (floatunssisf2): Likewise.
19354 (floatunssidf2): Likewise.
19356 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19358 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19359 (*muldf3_vfp): Likewise.
19360 (*mulsf3negsf_vfp): Likewise.
19361 (*muldf3negdf_vfp): Likewise.
19362 (*mulsf3addsf_vfp): Likewise.
19363 (*muldf3adddf_vfp): Likewise.
19364 (*mulsf3subsf_vfp): Likewise.
19365 (*muldf3subdf_vfp): Likewise.
19366 (*mulsf3negsfaddsf_vfp): Likewise.
19367 (*fmuldf3negdfadddf_vfp): Likewise.
19368 (*mulsf3negsfsubsf_vfp): Likewise.
19369 (*muldf3negdfsubdf_vfp): Likewise.
19371 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19373 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19374 (*absdf2_vfp): Likewise.
19375 (*negsf2_vfp): Likewise.
19376 (*negdf2_vfp): Likewise.
19377 (*addsf3_vfp): Likewise.
19378 (*adddf3_vfp): Likewise.
19379 (*subsf3_vfp): Likewise.
19380 (*subdf3_vfp): Likewise.
19381 (*divsf3_vfp): Likewise.
19382 (*divdf3_vfp): Likewise.
19384 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19386 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19388 (arm_print_operand): Don't convert real values to decimal
19389 representation in default case.
19390 (fp_immediate_constant): Delete.
19391 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19392 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19394 (*thumb2_movsi_vfp): Likewise.
19395 (*movdi_vfp): Likewise.
19396 (*movdi_vfp_cortexa8): Likewise.
19397 (*movhf_vfp_neon): Likewise.
19398 (*movhf_vfp): Likewise.
19399 (*movsf_vfp): Likewise.
19400 (*thumb2_movsf_vfp): Likewise.
19401 (*movdf_vfp): Likewise.
19402 (*thumb2_movdf_vfp): Likewise.
19403 (*movsfcc_vfp): Likewise.
19404 (*thumb2_movsfcc_vfp): Likewise.
19405 (*movdfcc_vfp): Likewise.
19406 (*thumb2_movdfcc_vfp): Likewise.
19408 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19410 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19411 (-mtune): Likewise.
19414 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19417 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19418 Use qualifier_immediate for last operand. Rename to...
19419 (aarch64_types_ternop_lane_qualifiers): ... This.
19420 (TYPES_QUADOP): Rename to...
19421 (TYPES_TERNOP_LANE): ... This.
19422 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19423 error. Change return of 0 to return of NULL_RTX.
19424 (aarch64_crc32_expand_builtin): Likewise.
19425 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19426 ICE when expanding unknown builtin.
19427 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19428 TERNOP_LANE qualifiers.
19429 (sqdmlsl_lane): Likewise.
19430 (sqdmlal_laneq): Likewise.
19431 (sqdmlsl_laneq): Likewise.
19432 (sqdmlal2_lane): Likewise.
19433 (sqdmlsl2_lane): Likewise.
19434 (sqdmlal2_laneq): Likewise.
19435 (sqdmlsl2_laneq): Likewise.
19437 2014-09-09 Nick Clifton <nickc@redhat.com>
19439 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19441 (S/390 and zSeries Options): Remove superfluous word from the
19442 description of the -mhotpatch option.
19444 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19446 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19447 * ira.c: #include "shrink-wrap.h"
19448 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19449 * ifcvt.c: #include "shrink-wrap.h"
19450 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19452 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19454 * common/config/picochip/picochip-common.c: Remove.
19455 * config.gcc: Remove support for picochip.
19456 * config/picochip/constraints.md: Remove.
19457 * config/picochip/dfa_space.md: Remove.
19458 * config/picochip/dfa_speed.md: Remove.
19459 * config/picochip/picochip-protos.h: Remove.
19460 * config/picochip/picochip.c: Remove.
19461 * config/picochip/picochip.h: Remove.
19462 * config/picochip/picochip.md: Remove.
19463 * config/picochip/picochip.opt: Remove.
19464 * config/picochip/predicates.md: Remove.
19465 * config/picochip/t-picochip: Remove.
19466 * doc/md.texi: Don't document picochi.
19468 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19470 * basic-block.h (control_flow_insn_p): Strengthen param from
19471 const_rtx to const rtx_insn *.
19472 * cfgbuild.c (control_flow_insn_p): Likewise.
19474 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19476 * gcse.c (modify_mem_list): Strengthen this variable from
19477 vec<rtx> * to vec<rtx_insn *> *.
19478 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19480 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19481 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19482 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19484 (record_last_set_info): Likewise for local "last_set_insn".
19486 2014-09-08 DJ Delorie <dj@redhat.com>
19488 * doc/invoke.texi (MSP430 Options): Add -minrt.
19490 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19492 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19493 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19494 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19496 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19498 (adjust_splat): New function.
19499 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19500 (dump_swap_insn_table): Add case for SH_SPLAT.
19502 2014-09-08 Richard Biener <rguenther@suse.de>
19505 * tree-inline.c (copy_loops): The source loop header should
19506 always be non-NULL.
19507 (tree_function_versioning): If loops need fixup after removing
19508 unreachable blocks fix them.
19509 * omp-low.c (simd_clone_adjust): Do not add incr block to
19510 loop under construction.
19512 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19514 * config/aarch64/aarch64-builtins.c
19515 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19517 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19519 * config/i386/cygming.h (TF_SIZE): Remove.
19520 * config/i386/darwin.h (TF_SIZE): Remove.
19521 * config/i386/dragonfly.h (TF_SIZE): Remove.
19522 * config/i386/freebsd.h (TF_SIZE): Remove.
19523 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19524 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19525 * config/i386/sol2.h (TF_SIZE): Remove.
19526 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19527 * config/ia64/linux.h (TF_SIZE): Remove.
19528 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19529 * doc/tm.texi: Regenerate.
19530 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19532 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19534 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19536 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19538 * doc/tm.texi: Regenerate.
19539 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19541 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19542 * config/cris/cris.h (__make_dp): Remove.
19544 2014-09-08 Richard Biener <rguenther@suse.de>
19547 * cfgloop.c (mark_loop_for_removal): Track former header
19549 * cfgloop.h (struct loop): Add former_header member unconditionally.
19550 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19551 diagnostic unconditionally.
19553 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19556 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19557 constraint for operand0 and remove write only modifier from operand3.
19559 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19561 PR rtl-optimization/62208
19562 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19563 rather than const0_rtx in eq/ne-xor simplifications.
19565 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19567 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19568 (arc_output_mi_thunk): Likewise.
19570 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19571 arguments to silence bogus warning.
19573 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19575 PR middle-end/63171
19576 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19578 2014-09-06 Tom de Vries <tom@codesourcery.com>
19580 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19581 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19582 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19584 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19587 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19588 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19590 2014-09-05 Easwaran Raman <eraman@google.com>
19592 PR rtl-optimization/62146
19593 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19594 hoisted instruction unconditional.
19596 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19599 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19600 Do not allow any_mask_operand for operands[2].
19601 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19603 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19605 * config/arc/arc.c (arc_print_operand): Use insn method of
19606 final_sequence for type-safety.
19607 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19608 "insn" from rtx to rtx_insn *.
19609 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19610 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19611 Likewise for locals "branch", "label".
19612 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19613 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19614 (same_cmp_following_p): Likewise for locals "i2", "i3".
19615 * config/sh/sh_optimize_sett_clrt.cc
19616 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19617 param "cbranch_insn".
19618 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19619 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19620 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19622 (condjump_p): Likewise.
19623 (condjump_in_parallel_p): Likewise.
19624 (pc_set): Likewise.
19625 (any_uncondjump_p): Likewise.
19626 (any_condjump_p): Likewise.
19627 (condjump_label): Likewise.
19628 (returnjump_p): Strengthen param "insn" from rtx to
19630 (onlyjump_p): Strengthen param "insn" from const_rtx to
19632 (jump_to_label_p): Likewise.
19633 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19634 (invert_jump): Likewise.
19635 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19637 (get_jump_flags): Strengthen param "insn" from rtx to
19639 (get_branch_condition): Likewise.
19640 (condition_dominates_p): Likewise.
19641 (make_return_insns): Move declaration of local "pat" earlier, to
19642 after we've handled NONJUMP_INSN_P and non-sequences, using its
19643 methods to simplify the code and for type-safety.
19644 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19646 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19647 (condjump_p): Strengthen param from const_rtx to
19649 (any_condjump_p): Likewise.
19650 (any_uncondjump_p): Likewise.
19651 (pc_set): Likewise.
19652 (condjump_label): Likewise.
19653 (simplejump_p): Likewise.
19654 (returnjump_p): Likewise.
19655 (onlyjump_p): Likewise.
19656 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19657 (invert_jump): Likewise.
19658 (condjump_in_parallel_p): Strengthen param from const_rtx to
19660 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19661 to const rtx_insn *.
19662 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19663 to const rtx_insn *.
19664 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19666 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19668 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19669 above the conditional, and convert the check on GET_CODE to a
19670 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19671 the conditional. Simplify the conditional by using methods of
19674 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19676 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19677 "link" from rtx to rtx_insn_list *, and use its methods for
19678 clarity and type-safety.
19679 (toggle_cancelled_flags): Likewise.
19680 (restore_last_backtrack_point): Likewise.
19681 (queue_to_ready): Use insn method of "link" in one place.
19682 (schedule_block): Strengthen local "link" from rtx to
19683 rtx_insn_list *, and use its methods for clarity and type-safety.
19685 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19687 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19688 param "insn" from const_rtx to const rtx_insn *.
19689 (sched_get_reverse_condition_uncached): Likewise.
19690 (sched_get_condition_with_rev): Likewise.
19691 (sched_has_condition_p): Likewise.
19692 (sched_insns_conditions_mutex_p): Likewise for both params.
19693 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19694 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19695 (setup_insn_reg_uses): Move local "list" to be more tightly
19696 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19697 its methods for clarity and type-safety.
19698 (sched_analyze_1): Strengthen local "pending" from rtx to
19699 rtx_insn_list *, and local "pending_mem" from rtx to
19700 rtx_expr_list *. Use methods of each for clarity and type-safety.
19701 (sched_analyze_2): Likewise.
19702 (sched_analyze_insn): Likewise.
19704 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19705 param from const_rtx to const rtx_insn *.
19706 (sched_insns_conditions_mutex_p): Likewise for both params.
19707 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19710 * system.h (CONST_CAST_RTX_INSN): New macro.
19712 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19714 * recog.c (peep2_attempt): Strengthen return type from rtx to
19716 (peep2_update_life): Likewise for params "last", "prev", removing
19717 a checked cast made redundant by this.
19718 (peephole2_optimize): Likewise for local "last".
19720 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19722 * basic-block.h (set_block_for_insn): Eliminate this macro in
19724 * rtl.h (set_block_for_insn): New inline function, imposing the
19725 requirement that the "insn" param is an rtx_insn *.
19727 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19729 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19731 * final.c (get_call_reg_set_usage): Likewise for first param,
19732 eliminating a checked cast.
19733 * regs.h (get_call_reg_set_usage): Likewise for first param.
19734 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19735 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19736 cast, replacing references to "x" with "call_insn" where
19738 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19739 rtx_insn *, adding a checked cast.
19741 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19743 * output.h (final_scan_insn): Strengthen first param from rtx to
19746 * final.c (final_scan_insn): Likewise, renaming it back from
19747 "uncast_insn" to "insn", eliminating the checked cast.
19749 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19750 "vec" with an rtx_sequence * "seq", taking a copy of
19751 "final_sequence", and using methods of "seq" for clarity, and for
19752 type-safety in the calls to final_scan_insn.
19753 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19754 of "final_sequence" for clarity, and for type-safety in the call to
19756 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19757 rtx_sequence * and rename from "insn" to "seq".
19759 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19761 * jump.c (delete_related_insns): Introduce a new local "table" by
19762 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19763 get_labels method of "table" to simplify access to the labels in
19766 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19768 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19769 f_minmaxs, f_minmaxd types.
19771 2014-09-05 Richard Biener <rguenther@suse.de>
19773 * cfgloop.c (mark_loop_for_removal): Record former header
19774 when ENABLE_CHECKING.
19775 * cfgloop.h (strut loop): Add former_header member when
19777 * loop-init.c (fix_loop_structure): Sanity check loops
19778 marked for removal if they re-appeared.
19780 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19782 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19783 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19785 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19786 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19787 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19788 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19789 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19790 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19791 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19792 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19793 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19794 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19795 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19796 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19797 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19798 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19799 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19800 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19801 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19802 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19803 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19804 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19805 with int{32,16,8}_t.
19807 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19809 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19810 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19811 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19812 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19813 Remove temporary __asm__ and reimplement.
19815 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19817 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19818 handling cmge, cmgt, cmeq, cmtst.
19820 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19821 cmlt, cmgeu, cmgtu, cmtst): Remove.
19823 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19824 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19825 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19826 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19828 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19830 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19831 TYPES_TST): Define.
19832 (aarch64_fold_builtin): Update pattern for cmtst.
19834 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19837 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19839 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19840 Switch operands, separate out more cases, refactor.
19842 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19844 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19845 argument; rename old version to...
19846 (aarch64_const_vec_all_same_in_range_p): ...this.
19847 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19849 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19851 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19853 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19854 Remove qualifier_const_pointer, update comment.
19856 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19858 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19860 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19862 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19863 varargs with pointer parameter.
19864 (aarch64_simd_expand_builtin): pass pointer into previous.
19866 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19868 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19871 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19873 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19874 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19875 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19876 Replace temporary asm with call to builtin.
19877 (vrbit_p8, vrbitq_p8): New functions.
19879 2014-09-05 Richard Biener <rguenther@suse.de>
19881 * cfgloop.c (mark_loop_for_removal): New function.
19882 * cfgloop.h (mark_loop_for_removal): Declare.
19883 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19884 (merge_blocks): Likewise.
19885 (duplicate_block): Likewise.
19886 * except.c (sjlj_emit_dispatch_table): Likewise.
19887 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19888 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19889 (thread_through_loop_header): Likewise.
19891 2014-09-05 Richard Biener <rguenther@suse.de>
19893 PR middle-end/63148
19894 * fold-const.c (try_move_mult_to_index): Remove.
19895 (fold_binary_loc): Do not call it.
19896 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19897 from the base object again.
19899 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19901 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19904 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19907 * config/arm/arm.md (setmem): New pattern.
19908 * config/arm/arm-protos.h (struct tune_params): New fields.
19909 (arm_gen_setmem): New prototype.
19910 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19911 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19912 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19913 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19914 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19915 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19916 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19917 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19918 (arm_const_inline_cost): New function.
19919 (arm_block_set_max_insns): New function.
19920 (arm_block_set_non_vect_profit_p): New function.
19921 (arm_block_set_vect_profit_p): New function.
19922 (arm_block_set_unaligned_vect): New function.
19923 (arm_block_set_aligned_vect): New function.
19924 (arm_block_set_unaligned_non_vect): New function.
19925 (arm_block_set_aligned_non_vect): New function.
19926 (arm_block_set_vect, arm_gen_setmem): New functions.
19928 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19930 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19932 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19934 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19936 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19938 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19940 * valtrack.h: Adjust.
19942 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19944 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19946 (emit_jump_insn_before_noloc): Likewise.
19947 (emit_call_insn_before_noloc): Likewise.
19948 (emit_label_before): Likewise.
19949 (emit_label_after): Likewise.
19950 (emit_insn_before_setloc): Likewise.
19951 (emit_jump_insn_before_setloc): Likewise.
19952 (emit_call_insn_before_setloc): Likewise.
19953 (emit_call_insn_before): Likewise.
19956 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19958 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19959 rtx_insn *, eliminating a checked cast.
19961 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19963 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19964 const_rtx to const rtx_insn *.
19965 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19968 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19970 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19971 fixup_args_size_notes.
19972 * expr.c (fixup_args_size_notes): Strengthen first two params from
19973 rtx to rtx_insn *, eliminating a checked cast.
19974 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19977 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19979 * haifa-sched.c (get_ready_element): Strengthen return type from
19981 * sched-int.h (get_ready_element): Likewise.
19983 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19986 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19987 indexed_or_indirect_operand instead of memory_operand.
19988 (floatsi<mode>2_lfiwzx_mem): Ditto.
19990 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19992 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19993 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19994 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19996 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19998 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
20000 (get_last_nonnote_insn): Likewise.
20001 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
20002 * resource.c (find_basic_block): Likewise.
20004 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
20007 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20009 * genattr.c (main): Within the prototype of insn_latency written
20010 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
20011 * genautomata.c (output_internal_maximal_insn_latency_func):
20012 Within the implementation of insn_latency written out to
20013 insn-automata.c, strengthen both params from rtx to rtx_insn *,
20014 eliminating a pair of checked casts.
20016 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20018 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
20021 * rtl.h (eh_returnjump_p): Likewise.
20023 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
20025 * Makefile.in (TAGS): Handle constructs in timevar.def.
20027 2014-09-04 Guozhi Wei <carrot@google.com>
20030 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
20031 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
20032 it into two patterns.
20033 (move_lo_quad_internal_be_<mode>): Likewise.
20035 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
20037 * doc/options.texi: Document that Var and Init are required if CPP
20039 * optc-gen.awk: Require Var and Init if CPP is given.
20040 * common.opt (Wpedantic): Use Init.
20042 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20044 * config/rs6000/rs6000.c (special_handling_values): Add
20046 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
20047 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
20048 as swappable with special handling SH_EXTRACT. Remove
20049 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
20051 (adjust_extract): New function.
20052 (handle_special_swappables): Add default to case statement; add
20053 case for SH_EXTRACT that calls adjust_extract.
20054 (dump_swap_insn_table): Handle SH_EXTRACT.
20056 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20058 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
20059 selection of 0th memory doubleword, regardless of endianness.
20061 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20063 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
20065 2014-09-04 Alan Modra <amodra@gmail.com>
20068 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
20071 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
20073 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
20074 * targhooks.c (default_dwarf_frame_reg_mode): New function.
20075 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
20076 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
20077 * doc/tm.texi: Regenerate.
20078 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
20079 selection logic to default_dwarf_frame_reg_mode.
20081 2014-09-03 Marek Polacek <polacek@redhat.com>
20083 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
20086 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20088 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
20089 the automodified register.
20091 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20093 * output.h (get_some_local_dynamic_name): Declare.
20094 * final.c (some_local_dynamic_name): New variable.
20095 (get_some_local_dynamic_name): New function.
20096 (final_end_function): Clear some_local_dynamic_name.
20097 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
20098 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20099 (print_operand): Report an error if '%&' is used inappropriately.
20100 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
20101 (get_some_local_dynamic_name_1): Delete.
20102 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
20103 (rs6000_get_some_local_dynamic_name): Delete.
20104 (rs6000_get_some_local_dynamic_name_1): Delete.
20105 (print_operand): Report an error if '%&' is used inappropriately.
20106 * config/s390/s390.c (machine_function): Remove some_ld_name.
20107 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20108 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
20109 * config/sparc/sparc.c: Include rtl-iter.h.
20110 (machine_function): Remove some_ld_name.
20111 (sparc_print_operand): Report an error if '%&' is used inappropriately.
20112 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20114 2014-09-03 Richard Henderson <rth@redhat.com>
20116 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
20117 (aarch64_popwb_pair_reg): Remove.
20118 (aarch64_set_frame_expr): Remove.
20119 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
20120 the restore ops performed by the insns generated.
20121 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
20122 insn. Perform the calls_eh_return addition later; do not attempt to
20123 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
20124 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
20125 special markup at all. Load cfun->machine->frame.hard_fp_offset
20126 into a local variable.
20127 (aarch64_frame_pointer_required): Don't check calls_alloca.
20129 2014-09-03 Richard Biener <rguenther@suse.de>
20131 * opts.c (default_options_optimization): Adjust
20132 max-combine-insns to 2 for -Og.
20134 2014-09-03 Martin Jambor <mjambor@suse.cz>
20137 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
20138 pass-trough jump functions correctly.
20140 2014-09-03 Martin Jambor <mjambor@suse.cz>
20143 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
20144 created replacements in ascending order of offsets.
20145 (known_aggs_to_agg_replacement_list): Likewise.
20147 2014-09-03 Martin Liska <mliska@suse.cz>
20149 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
20150 is set to set uninitialized value for vnresult.
20152 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20154 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
20155 for TARGET_MUST_PASS_IN_STACK.
20157 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20159 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
20160 for TARGET_ARG_PARTIAL_BYTES.
20162 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20164 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
20165 instructions for varargs implementation.
20166 (nds32_expand_epilogue): Emit stack adjustment instructions for
20167 varargs implementation.
20169 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20171 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
20172 optimization detection.
20174 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20176 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
20178 (nds32_function_arg_advance): Deal with nameless arguments.
20179 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
20180 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
20181 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
20183 2014-09-03 Richard Biener <rguenther@suse.de>
20185 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
20186 (struct bb_bitmap_sets): Remove deferred member.
20187 (BB_DEFERRED): Remove.
20188 (defer_or_phi_translate_block): Remove.
20189 (compute_antic_aux): Remove deferring of blocks, assert
20190 proper iteration order.
20191 (compute_antic): Do not set BB_DEFERRED.
20192 (eliminate): Allocate el_avail of proper size initially.
20194 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20196 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
20197 according to the value of crtl->args.pretend_args_size.
20199 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20201 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
20202 varargs information.
20204 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20206 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
20207 implementation for TARGET_SETUP_INCOMING_VARARGS.
20208 (nds32_strict_argument_naming): Refine comment.
20209 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
20210 Define for future implementation.
20212 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
20214 * config/i386/adxintrin.h (_subborrow_u32): New.
20215 (_addcarry_u32): Ditto.
20216 (_subborrow_u64): Ditto.
20217 (_addcarry_u64): Ditto.
20218 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
20219 IX86_BUILTIN_SBB64.
20220 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
20221 __builtin_ia32_sbb_u64
20223 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20225 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
20226 GPR-specific stuff.
20227 (nds32_function_arg_advance): Likewise.
20228 (nds32_init_cumulative_args): Likewise.
20229 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
20230 (NDS32_FIRST_GPR_REGNUM): Define.
20231 (NDS32_LAST_GPR_REGNUM): Define.
20232 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
20233 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20234 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20235 (machine_function): Use GRP-specific stuff.
20237 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20239 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
20240 (nds32_expand_epilogue): Likewise.
20241 (nds32_expand_prologue_v3push): Likewise.
20242 (nds32_expand_epilogue_v3pop): Likewise.
20244 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20246 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
20247 v3push/v3pop for variadic function.
20248 * config/nds32/nds32.md (prologue, epilogue): Likewise.
20250 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20252 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
20253 Check rtx for varargs implementation.
20254 (nds32_output_stack_pop): Likewise.
20255 * config/nds32/nds32-protos.h: Have a rtx argument for
20256 nds32_output_stack_push and nds32_output_stack_pop.
20257 * config/nds32/nds32.md: Likewise.
20259 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20261 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
20262 to check if FUNC is an interrupt service routine.
20263 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
20265 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20267 * config/nds32/nds32.h (machine_function): Add some fields for variadic
20268 arguments implementation.
20270 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20272 * config/nds32/nds32-predicates.c
20273 (nds32_valid_stack_push_pop): Rename to ...
20274 (nds32_valid_stack_push_pop_p): ... this.
20275 * config/nds32/nds32-protos.h: Likewise.
20276 * config/nds32/predicates.md: Likewise.
20278 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20280 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
20281 (nds32_emit_stack_v3push): ... this.
20282 (nds32_gen_stack_v3pop): Rename to ...
20283 (nds32_emit_stack_v3pop): ... this and consider CFA restore
20286 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20288 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
20289 (nds32_emit_stack_push_multiple): ... this.
20290 (nds32_gen_stack_pop_multiple): Rename to ...
20291 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20294 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20297 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20298 and add a second splitter to handle the remaining cases.
20300 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20302 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20304 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20306 * cfgexpand.c (label_rtx_for_bb): Change type to
20307 hash_map<basic_block, rtx_code_label *> *.
20308 (expand_gimple_basic_block): Adjust.
20309 (pass_expand::execute): Likewise.
20311 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20313 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20314 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20315 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20316 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20317 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20318 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20319 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20322 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20324 * alloc-pool.c: Include coretypes.h.
20325 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20326 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20327 hash_set instead of htab.
20328 * ggc-page.c (in_gc): New variable.
20329 (ggc_free): Do nothing if a collection is taking place.
20330 (ggc_collect): Set in_gc appropriately.
20331 * ggc.h (gt_ggc_mx(const char *)): New function.
20332 (gt_pch_nx(const char *)): Likewise.
20333 (gt_ggc_mx(int)): Likewise.
20334 (gt_pch_nx(int)): Likewise.
20335 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20336 (hash_map::hash_entry::pch_nx): Likewise.
20337 (hash_map::hash_entry::pch_nx_helper): Likewise.
20338 (hash_map::hash_map): Adjust.
20339 (hash_map::create_ggc): New function.
20340 (gt_ggc_mx): Likewise.
20341 (gt_pch_nx): Likewise.
20342 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20343 (default_hashset_traits::pch_nx): Likewise.
20344 (hash_set::hash_entry::ggc_mx): Likewise.
20345 (hash_set::hash_entry::pch_nx): Likewise.
20346 (hash_set::hash_entry::pch_nx_helper): Likewise.
20347 (hash_set::hash_set): Adjust.
20348 (hash_set::create_ggc): New function.
20349 (hash_set::elements): Likewise.
20350 (gt_ggc_mx): Likewise.
20351 (gt_pch_nx): Likewise.
20352 * hash-table.h (hash_table::hash_table): Adjust.
20353 (hash_table::m_ggc): New member.
20354 (hash_table::~hash_table): Adjust.
20355 (hash_table::expand): Likewise.
20356 (hash_table::empty): Likewise.
20357 (gt_ggc_mx): New function.
20358 (hashtab_entry_note_pointers): Likewise.
20359 (gt_pch_nx): Likewise.
20361 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20363 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20364 built-in definition.
20365 (XVCVUXDDP_SCALE): Likewise.
20366 (XVCVDPSXDS_SCALE): Likewise.
20367 (XVCVDPUXDS_SCALE): Likewise.
20368 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20369 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20370 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20371 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20372 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20374 * config/rs6000/rs6000.c (real.h): New include.
20375 (rs6000_scale_v2df): New function.
20376 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20377 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20378 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20379 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20380 (vsx_xvcvsxddp_scale): New define_expand.
20381 (vsx_xvcvsxddp): New define_insn.
20382 (vsx_xvcvuxddp_scale): New define_expand.
20383 (vsx_xvcvuxddp): New define_insn.
20384 (vsx_xvcvdpsxds_scale): New define_expand.
20385 (vsx_xvcvdpsxds): New define_insn.
20386 (vsx_xvcvdpuxds_scale): New define_expand.
20387 (vsx_xvcvdpuxds): New define_insn.
20388 * doc/extend.texi (vec_ctf): Add new prototypes.
20389 (vec_cts): Likewise.
20390 (vec_ctu): Likewise.
20391 (vec_splat): Likewise.
20392 (vec_div): Likewise.
20393 (vec_mul): Likewise.
20395 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20398 * config/arm/neon.md
20399 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20400 <v_cmp_result>): New pattern.
20401 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20402 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20403 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20404 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20405 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20406 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20408 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20411 * config/arm/iterators.md (FIXUORS): New code iterator.
20412 (VCVT): New int iterator.
20413 (su_optab): New code attribute.
20415 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20417 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20419 * config/aarch64/predicates.md (aarch64_comparison_operation):
20420 New special predicate.
20421 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20422 aarch64_comparison_operation instead of matching an operator.
20423 Update operand numbers.
20424 (csinc3<mode>_insn): Likewise.
20425 (*csinv3<mode>_insn): Likewise.
20426 (*csneg3<mode>_insn): Likewise.
20427 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20428 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20429 Return -1 instead of aborting on invalid condition codes.
20430 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20431 to assert that the returned condition code is valid.
20432 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20434 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20436 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20437 tree.def, and gimple.def
20439 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20440 Balaji V. Iyer <balaji.v.iyer@intel.com>
20441 Igor Zamyatin <igor.zamyatin@intel.com>
20443 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20444 (__cilkrts_cilk_for_64): Likewise.
20445 * cilk-common.c (declare_cilk_for_builtin): New function.
20446 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20447 __cilkrts_cilk_for_64 bultins.
20448 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20450 (cilk_for_32_fndecl): New define.
20451 (cilk_for_64_fndecl): Likewise.
20452 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20453 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20454 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20455 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20456 GF_OMP_FOR_COMBINED_INTO.
20457 * gimplify.c (gimplify_scan_omp_clauses): Added
20458 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20459 (gimplify_adjust_omp_clauses): Ditto.
20460 (gimplify_omp_for): Added CILK_FOR case.
20461 (gimplify_expr): Ditto.
20462 * omp-low.c: Include cilk.h.
20463 (extract_omp_for_data): Set appropriate kind for
20464 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20465 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20466 (create_omp_child_function_name): Added second argument to handle
20468 (cilk_for_check_loop_diff_type): New function.
20469 (expand_cilk_for_call): Likewise.
20470 (expand_cilk_for): Likewise.
20471 (create_omp_child_function): Set cilk_for_count; handle the cases when
20472 it is true; call create_omp_child_function_name with second argument.
20473 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20474 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20475 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20476 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20477 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20478 (convert_local_omp_clauses): Ditto.
20479 * tree-pretty-print.c (dump_omp_clause): Added
20480 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20481 (dump_generic_node): Added CILK_FOR case.
20482 * tree.c (omp_clause_num_ops): New element
20483 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20484 (omp_clause_code_name): New element _Cilk_for_count_.
20485 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20486 * tree.def: Add tree code for CILK_FOR.
20488 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20490 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20491 (ppc403-compare): Add "exts with dot" case.
20492 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20493 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20494 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20495 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20496 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20497 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20498 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20499 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20500 cell-cmp-microcoded): Similarly.
20501 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20502 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20503 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20504 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20505 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20506 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20507 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20508 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20509 (power6-compare): Add "exts with dot" case.
20510 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20511 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20512 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20514 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20515 if avoiding Cell microcode.
20516 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20517 (is_cracked_insn): Ditto.
20518 (insn_must_be_first_in_group): Ditto.
20519 * config/rs6000/rs6000.md (dot): Adjust comment.
20520 (cell_micro): Handle exts+dot.
20521 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20522 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20523 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20524 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20525 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20526 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20527 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20529 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20531 * config/rs6000/rs6000.md (QHSI): Delete.
20532 (EXTQI, EXTHI, EXTSI): New mode iterators.
20533 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20534 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20535 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20536 9 anonymous instructions, and 8 splitters): Delete.
20537 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20538 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20539 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20540 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20541 *zero_extendsi<mode>2_dot2): New.
20543 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20545 * config/rs6000/rs6000.md (any_extend): New code iterator.
20546 (u, su): New code attributes.
20547 (dmode, DMODE): New mode attributes.
20548 (<su>mul<mode>3_highpart): New.
20549 (*<su>mul<mode>3_highpart): New.
20550 (<su>mulsi3_highpart_le): New.
20551 (<su>muldi3_highpart_le): New.
20552 (<su>mulsi3_highpart_64): New.
20553 (<u>mul<mode><dmode>3): New.
20554 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20555 splitters): Delete.
20556 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20557 splitters): Delete.
20559 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20561 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20562 *mulsi3_internal2, and two splitters): Delete.
20563 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20565 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20567 2014-09-02 Richard Biener <rguenther@suse.de>
20569 PR tree-optimization/62695
20570 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20573 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20576 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20578 2014-09-01 Andi Kleen <ak@linux.intel.com>
20580 * file-find.c (add_prefix_begin): Add.
20581 (do_add_prefix): Rename from add_prefix with first argument.
20582 (add_prefix): Add new wrapper.
20583 * file-find.h (add_prefix_begin): Add.
20584 * gcc-ar.c (main): Support -B option.
20586 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20588 * genemit.c: Include dumpfile.h.
20589 (gen_split): Print name of splitter function to dump file.
20591 2014-09-01 Richard Biener <rguenther@suse.de>
20593 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20594 Use stack auto_vecs for constraint expressions.
20595 (find_func_aliases_for_call): Likewise.
20596 (find_func_aliases): Likewise.
20597 (find_func_clobbers): Likewise.
20599 2014-09-01 Richard Biener <rguenther@suse.de>
20601 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20602 operands vector in most cases. Remove redundant code.
20604 2014-09-01 Olivier Hainque <hainque@adacore.com>
20606 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20607 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20608 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20610 2014-09-01 Richard Biener <rguenther@suse.de>
20612 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20613 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20614 vn_reference_compute_hash, vn_reference_insert): Remove.
20615 (vn_reference_lookup_call): New function.
20616 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20617 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20618 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20619 (create_reference_ops_from_call): Remove.
20620 (vn_reference_lookup_3): Properly update shared_lookup_references.
20621 (vn_reference_lookup_pieces): Assert that we updated
20622 shared_lookup_references properly.
20623 (vn_reference_lookup): Likewise.
20624 (vn_reference_lookup_call): New function.
20625 (visit_reference_op_call): Use it. Avoid re-building the
20627 (visit_reference_op_load): Remove redundant lookup.
20628 (visit_reference_op_store): Perform special tail-merging work
20629 only when possibly doing tail-merging.
20630 (visit_use): Likewise.
20631 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20633 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20636 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20637 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20638 (find_inc): Revert 2014-08-13 change.
20640 2014-09-01 Marek Polacek <polacek@redhat.com>
20642 PR middle-end/61903
20643 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20644 Change the type of V to unsigned HOST_WIDE_INT.
20646 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20648 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20649 the size of byte markers.
20650 (do_shift_rotate): Fix confusion between host, target and marker byte
20652 (verify_symbolic_number_p): Likewise.
20653 (find_bswap_or_nop_1): Likewise.
20654 (find_bswap_or_nop): Likewise.
20656 2014-09-01 Olivier Hainque <hainque@adacore.com>
20658 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20659 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20661 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20663 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20664 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20665 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20667 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20671 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20672 (build_check_stmt): Likewise.
20673 (instrument_strlen_call): Likewise.
20674 (asan_expand_check_ifn): Likewise and fix types.
20675 (maybe_cast_to_ptrmode): New function.
20677 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20679 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20681 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20683 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20685 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20687 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20688 prefix to function labels when generating fast indirect calls.
20690 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20694 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20695 param back from rtx_insn * to rtx. Rename param from "label" to
20696 "label_or_return", reintroducing "label" as an rtx_insn * after
20697 we've ensured it's not a RETURN.
20698 (first_active_target_insn): Likewise for return type and param;
20699 add a checked cast to rtx_insn * once we've ensured "insn" is not
20701 (steal_delay_list_from_target): Convert param "pnew_thread" back
20702 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20704 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20705 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20706 cast once we've established we're not dealing with a RETURN,
20707 renaming subsequent uses of "thread" to "thread_insn".
20708 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20710 (follow_jumps): Convert return type and param "label" from
20711 rtx_insn * back to rtx. Move initialization of "value" to after
20712 the handling for ANY_RETURN_P, adding a checked cast there to
20713 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20714 rename to "this_label_or_return", reintroducing "this_label" as
20715 an rtx_insn * once we've handled the case where it could be an
20717 (fill_slots_from_thread): Rename param "thread" to
20718 "thread_or_return", converting from an rtx_insn * back to an rtx.
20719 Reintroduce name "thread" as an rtx_insn * local with a checked
20720 cast once we've handled the case of it being an ANY_RETURN_P.
20721 Convert local "new_thread" from an rtx_insn * back to an rtx.
20722 Add a checked cast when assigning to "trial" from "new_thread".
20723 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20724 checked cast to rtx_insn * from "new_thread" when invoking
20726 (fill_eager_delay_slots): Convert locals "target_label",
20727 "insn_at_target" from rtx_insn * back to rtx.
20728 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20729 (relax_delay_slots): Convert locals "trial", "target_label" from
20730 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20731 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20732 invoking update_block.
20733 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20734 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20736 * resource.h (mark_target_live_regs): Undo erroneous conversion
20737 of second param of r214693, converting it back from rtx_insn * to
20738 rtx, since it could be a RETURN.
20740 * resource.c (find_dead_or_set_registers): Similarly, convert
20741 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20742 could be writing back a RETURN. Rename local rtx_insn * "next" to
20743 "next_insn", and introduce "lab_or_return" as a local rtx,
20744 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20745 (mark_target_live_regs): Undo erroneous conversion
20746 of second param of r214693, converting it back from rtx_insn * to
20747 rtx, since it could be a RETURN. Rename it from "target" to
20748 "target_maybe_return", reintroducing the name "target" as a local
20749 rtx_insn * with a checked cast, after we've handled the case of
20752 2014-08-29 DJ Delorie <dj@redhat.com>
20754 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20755 pointer size up to a power of two.
20756 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20757 (POINTER_SIZE_UNITS): New, rounded up value.
20758 * dwarf2asm.c (size_of_encoded_value): Use it.
20759 (dw2_output_indirect_constant_1): Likewise.
20760 * expmed.c (init_expmed_one_conv): We now know the sizes of
20762 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20763 * optabs.c (expand_float): Use precision, not size.
20764 (expand_fix): Likewise.
20765 * simplify-rtx (simplify_unary_operation_1): Likewise.
20766 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20767 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20768 (default_assemble_integer) Likewise.
20769 (dump_tm_clone_pairs): Likewise.
20770 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20771 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20772 (prepare_call_arguments): Likewise.
20773 * stor-layout.c (finalize_type_size): Preserve precision.
20774 (layout_type): Use precision, not size.
20776 * expr.c (convert_move): If the target has an explicit converter,
20779 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20781 * gdbinit.in: Skip various inline functions in rtl.h when
20784 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20787 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20789 2014-08-29 Richard Biener <rguenther@suse.de>
20791 PR tree-optimization/62291
20792 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20793 exactly the vector size needed and use quick_push.
20794 (phi_translate_1): Adjust comment.
20795 (valid_in_sets): Remove block argument and remove pointless
20797 (dependent_clean): Adjust for removal of block argument.
20799 (compute_antic_aux): Likewise.
20800 (compute_partial_antic_aux): Likewise.
20802 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20803 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20804 Anna Tikhonova <anna.tikhonova@intel.com>
20805 Ilya Tocar <ilya.tocar@intel.com>
20806 Andrey Turetskiy <andrey.turetskiy@intel.com>
20807 Ilya Verbin <ilya.verbin@intel.com>
20808 Kirill Yukhin <kirill.yukhin@intel.com>
20809 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20811 * config/i386/sse.md
20812 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20813 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20814 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20815 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20817 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20818 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20819 Anna Tikhonova <anna.tikhonova@intel.com>
20820 Ilya Tocar <ilya.tocar@intel.com>
20821 Andrey Turetskiy <andrey.turetskiy@intel.com>
20822 Ilya Verbin <ilya.verbin@intel.com>
20823 Kirill Yukhin <kirill.yukhin@intel.com>
20824 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20826 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20827 * config/i386/sse.md
20828 (define_mode_iterator VI4_128_8_256): New.
20829 (define_mode_iterator VI2_128_4_256): Ditto.
20830 (define_mode_iterator PMOV_DST_MODE): Rename into
20831 (define_mode_iterator PMOV_DST_MODE_1): this.
20832 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20833 Use PMOV_DST_MODE_1 mode iterator.
20834 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20836 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20838 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20839 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20840 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20841 (define_mode_iterator PMOV_DST_MODE_2): New.
20842 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20843 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20844 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20846 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20847 (define_mode_attr pmov_dst_3): Ditto.
20848 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20849 (define_mode_attr pmov_suff_3): Ditto.
20850 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20851 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20852 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20853 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20854 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20855 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20856 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20857 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20858 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20859 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20860 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20861 (define_mode_attr pmov_dst_4): Ditto.
20862 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20863 (define_mode_attr pmov_suff_4): Ditto.
20864 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20865 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20866 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20867 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20868 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20869 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20870 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20871 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20872 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20873 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20874 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20876 2014-08-29 Richard Biener <rguenther@suse.de>
20878 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20879 NON_LVALUE_EXPR in gimple.
20881 2014-08-29 Richard Biener <rguenther@suse.de>
20883 PR middle-end/62292
20884 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20885 from previous refactoring.
20886 (gimple_fold_builtin_strncpy): Likewise.
20888 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20891 * function.c (assign_parm_setup_reg): Remove erroneous checked
20892 cast to rtx_insn * on result of gen_extend_insn in favor of
20893 introducing a new local rtx "pat".
20895 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20897 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20898 to silence warning.
20899 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20901 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20903 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20904 (next_insn): Likewise.
20905 * emit-rtl.c (next_insn): Likewise.
20906 (previous_insn): Likewise.
20907 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20908 "insn" and "next" from rtx to rtx_insn *.
20909 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20910 "insn", "insn1", "vliw_start", "prologue_end_note",
20911 "last_insn_in_packet".
20913 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20915 * shrink-wrap.h (active_insn_between): Strengthen both params from
20917 * function.c (active_insn_between): Likewise.
20919 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20921 * genattr.c (main): When writing out insn-attr.h, strengthen param
20922 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20923 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20924 writing out the definition of dfa_clear_single_insn_cache to the
20925 generated insn-automata.c
20927 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20929 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20931 (incr_ticks_for_insn): Likewise.
20932 (init_resource_info): Likewise.
20934 * resource.c (init_resource_info): Likewise.
20935 (clear_hashed_info_for_insn): Likewise.
20936 (incr_ticks_for_insn): Likewise.
20938 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20940 (steal_delay_list_from_target): Use methods of "seq".
20941 (try_merge_delay_insns): Use methods of "merged_insns".
20942 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20943 (reorg_redirect_jump): Likewise for param "jump".
20945 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20947 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20949 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20950 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20952 (s390_mainpool_finish): In three places, split out a local rtx
20953 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20954 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20955 and split another local rtx "insn" out into rtx "pat" and
20957 * config/sh/sh.c (output_branchy_insn): Rather than working
20958 directly on operands[9], introduce local rtx_code_label *
20959 variables named "lab" in two places, working on them, and then
20960 assigning them to operands[9], so that the intervening operations
20961 are known by the type system to be on insns.
20963 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20965 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20968 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20969 in invocation of INSN_HAS_LOCATION.
20971 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20973 * config/rs6000/altivec.h (vec_xl): New #define.
20974 (vec_xst): Likewise.
20975 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20976 (XXSPLTD_V2DI): Likewise.
20977 (DIV_V2DI): Likewise.
20978 (UDIV_V2DI): Likewise.
20979 (MUL_V2DI): Likewise.
20980 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20981 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20982 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20983 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20984 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20985 (UNSPEC_VSX_DIVSD): Likewise.
20986 (UNSPEC_VSX_DIVUD): Likewise.
20987 (UNSPEC_VSX_MULSD): Likewise.
20988 (vsx_mul_v2di): New insn-and-split.
20989 (vsx_div_v2di): Likewise.
20990 (vsx_udiv_v2di): Likewise.
20991 (vsx_xxspltd_<mode>): New insn.
20993 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20995 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20997 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20998 (NEXT_INSN): Likewise.
20999 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
21000 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
21002 (no_labels_between_p): Likewise for both params.
21004 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
21005 cast when using NEXT_INSN on operands[2].
21006 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
21007 "insn" from rtx to rtx_insn *, adding a checked cast.
21008 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
21010 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
21012 (arc_text_label): Likewise for param "insn".
21013 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
21015 (arc_ccfsm_record_condition): Likewise for param "jump".
21016 (arc_text_label): Likewise for local "label".
21017 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
21018 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
21019 a method for typesafety. Add a checked cast.
21020 * config/arc/constraints.md (Clb): Add a checked cast when getting
21021 the CODE_LABEL from a LABEL_REF.
21022 * config/arm/arm.c (require_pic_register): Strengthen locals
21023 "seq", "insn" from rtx to rtx_insn *.
21024 (create_fix_barrier): Likewise for locals "selected", "next".
21025 (thumb1_reorg): Likewise for locals "prev", "insn".
21026 (arm_expand_prologue): Likewise for local "last".
21027 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
21029 (thumb2_output_casesi): Likewise for operands[2].
21030 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
21031 strengthen local "insn" from rtx to rtx_insn *.
21032 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
21033 type and param "insn".
21034 (find_prev_insn_start): Likewise.
21035 (hwloop_optimize): Likewise for locals "insn", "last_insn",
21037 (gen_one_bundle): Likewise for loal "t".
21038 (find_load): Likewise for param "insn".
21039 (workaround_speculation): Likewise for locals "insn", "next",
21040 "target", "next_tgt".
21041 * config/c6x/c6x.c (assign_reservations): Likewise for both params
21042 and for locals "insn", "within", "last".
21043 (count_unit_reqs): Likewise for params "head", "tail" and local
21045 (try_rename_operands): Likewise for params "head", "tail".
21046 (reshuffle_units): Likewise for locals "head", "tail", "insn".
21047 (struct c6x_sched_context): Likewise for fields
21048 "last_scheduled_insn", "last_scheduled_iter0".
21049 (init_sched_state): Replace NULL_RTX with NULL.
21050 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
21052 (undo_split_delayed_nonbranch): Likewise for param and for local
21054 (conditionalize_after_sched): Likewise for local "insn".
21055 (bb_earliest_end_cycle): Likewise.
21056 (filter_insns_above): Likewise for locals "insn", "next".
21057 (hwloop_optimize): Remove redundant checked cast.
21058 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
21059 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
21060 NULL_RTX with NULL.
21061 (cris_simple_epilogue): Likewise.
21062 (cris_expand_prologue): Likewise.
21063 (cris_expand_epilogue): Likewise.
21064 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
21065 local "insn" from rtx to rtx_insn *.
21066 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
21067 (struct frv_packet_group): Likewise for the elements within array
21068 fields "insns", "sorted", and for field "nop".
21069 (frv_packet): Likewise for the elements within array field
21071 (frv_add_insn_to_packet): Likewise for param "insn".
21072 (frv_insert_nop_in_packet): Likewise for param "insn" and local
21074 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
21075 (frv_sort_insn_group_1): Likewise for local "insn".
21076 (frv_optimize_membar_local): Likewise.
21077 (frv_align_label): Likewise for locals "x", "last", "barrier",
21079 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
21081 (ia64_sched_init): Likewise for local "insn".
21082 (scheduled_good_insn): Likewise for param "last".
21083 (struct _ia64_sched_context): Likewise for field
21084 "last_scheduled_insn".
21085 (ia64_init_sched_context): Replace NULL_RTX with NULL.
21086 (struct bundle_state): Likewise for field "insn".
21087 (issue_nops_and_insn): Likewise for param "insn".
21088 (get_next_important_insn): Likewise for return type and both
21090 (ia64_add_bundle_selector_before): Likewise for param "insn".
21091 (bundling): Likewise for params "prev_head_insn", "tail" and
21092 locals "insn", "next_insn", "b". Eliminate top-level local rtx
21093 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
21094 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
21095 Strengthen final param from rtx to rtx_insn *.
21096 (iq2000_move_1word): Likewise for second param.
21097 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
21098 param "cur_insn" and local "next_insn".
21099 (iq2000_move_1word): Likewise for param "insn".
21100 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
21101 casts when using NEXT_INSN on operands[1].
21102 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
21103 "insn" from rtx to rtx_insn *.
21104 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
21105 "x", introducing local rtx_insn * "insn" for when working with the
21106 CODE_LABEL of the LABEL_REF.
21107 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
21109 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
21111 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
21113 (conditionalize_block): Likewise for return type and param.
21114 (mcore_is_dead): Likewise for param "first" and local "insn".
21115 (emit_new_cond_insn): Likewise for return type.
21116 (conditionalize_block): Likewise for return type, param, and
21117 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
21119 (conditionalize_optimization): Likewise for local "insn".
21120 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
21122 * config/microblaze/microblaze.md: Add checked casts when using
21124 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
21125 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
21126 and rtx_insn * "insn".
21127 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
21128 checked cast when using NEXT_INSN on operands[2].
21129 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
21130 local "insn" from rtx to rtx_insn *.
21131 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
21133 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
21134 Add a checked cast when using NEXT_INSN on operands[1].
21135 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
21137 (pa_output_cbranch): Likewise for final param.
21138 (pa_output_lbranch): Likewise for second param.
21139 (pa_output_bb): Likewise for third param.
21140 (pa_output_bvb): Likewise.
21141 (pa_output_dbra): Likewise for second param.
21142 (pa_output_movb): Likewise.
21143 (pa_output_parallel_movb): Likewise.
21144 (pa_output_parallel_addb): Likewise.
21145 (pa_output_millicode_call): Likewise for first param.
21146 (pa_output_mul_insn): Likewise for second param.
21147 (pa_output_div_insn): Likewise for third param.
21148 (pa_output_mod_insn): Likewise for second param.
21149 (pa_jump_in_call_delay): Likewise for param.
21150 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
21151 (pa_output_div_insn): Likewise.
21152 (pa_output_mod_insn): Likewise.
21153 (pa_output_cbranch): Likewise.
21154 (pa_output_lbranch): Likewise.
21155 (pa_output_bb): Likewise.
21156 (pa_output_bvb): Likewise.
21157 (pa_output_dbra): Likewise.
21158 (pa_output_movb): Likewise.
21159 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
21160 to simplify and for typesafety.
21161 (pa_output_call): Use method of rtx_sequence *.
21162 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
21163 (pa_jump_in_call_delay): Likewise.
21164 (pa_output_parallel_movb): Likewise.
21165 (pa_output_parallel_addb): Likewise.
21166 (pa_following_call): Likewise.
21167 (pa_combine_instructions): Likewise for locals "anchor",
21169 (pa_can_combine_p): Likewise for params "anchor", "floater" and
21170 locals "start", "end".
21171 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
21172 param "insn" and local "local_insn".
21173 (picochip_final_prescan_insn): Likewise for local "local_insn".
21174 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
21176 (uses_TOC): Likewise.
21177 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
21178 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
21179 splitting out to more tightly-scoped locals, 3 as rtx and one as
21181 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
21183 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
21185 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
21187 (fixup_addr_diff_vecs): Likewise.
21188 (reg_unused_after): Likewise for param 2.
21189 (sh_can_redirect_branch): Likewise for both params.
21190 (check_use_sfunc_addr): Likewise for param 1.
21191 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
21192 (find_barrier): Likewise for local "last_got".
21193 (gen_block_redirect): Likewise for return type, param "jump" and
21194 locals "prev", "scan", "next", "insn".
21195 (struct far_branch): Likewise for fields "near_label",
21196 "insert_place", "far_label".
21197 (gen_far_branch): Likewise for local "jump".
21198 (fixup_addr_diff_vecs): Likewise for param "first" and locals
21200 (barrier_align): Likewise for param and for locals "prev", "x".
21201 Introduce local rtx_sequence * "prev_seq" and use insn method for
21202 typesafety and clarity.
21203 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
21204 (get_dest_uid): Likewise for local "dest".
21205 (split_branches): Likewise for locals "next", "beyond", "label",
21206 "block", "far_label". Add checked casts when assigning to
21207 bp->far_label and "far_label".
21208 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
21209 (sequence_insn_p): Likewise.
21210 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
21211 more loop-scoped rtx "insn" when walking LABEL_REFS.
21212 (sh_can_redirect_branch): Strengthen both params from rtx to
21214 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
21215 new local rtx_sequence * "seq" via a dyn_cast, and use a method
21216 for clarity and typesafety.
21217 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
21218 "insn" from rtx to rtx_insn *.
21219 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
21220 when using NEXT_INSN on the CODE_LABEL in operands[2].
21221 (define_insn "casesi_worker_2"): Likewise.
21222 (define_insn "casesi_shift_media"): Likewise.
21223 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
21225 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
21226 Strengthen field "insn" from rtx to rtx_insn *.
21227 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
21228 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
21229 param "start_insn" and local "start_insn".
21230 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
21232 (find_set_of_reg_bb): Likewise for param "insn".
21233 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
21234 (trace_reg_uses): Likewise for param "start_insn".
21235 (sh_treg_combine::cbranch_trace): Likewise for field
21237 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
21239 (sh_treg_combine::record_set_of_reg): Likewise for param
21240 "start_insn" and local "i".
21241 (sh_treg_combine::can_remove_cstore): Likewise for local
21243 (sh_treg_combine::try_optimize_cbranch): Likewise for param
21245 (sh_treg_combine::execute): Likewise for local "i".
21246 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
21248 (sparc_check_64): Likewise for second param.
21249 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
21250 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
21251 dyn_cast, using its insn method for typesafety and clarity.
21252 (empty_delay_slot): Strengthen param "insn" from rtx to
21254 (set_extends): Likewise.
21255 (sparc_check_64): Likewise.
21256 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
21257 for locals "seq", "last_insn".
21258 (combine_bnp): Likewise for param "insn".
21259 (xstormy16_reorg): Likewise for local "insn".
21260 * config/v850/v850.c (substitute_ep_register): Likewise for params
21261 "first_insn", "last_insn" and local "insn".
21262 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
21263 elements of "regs" array, and local "insn".
21264 * except.c (emit_note_eh_region_end): Likewise for param "insn".
21265 * final.c (final_sequence): Strengthen this global from rtx to
21267 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
21269 (final_scan_insn): Update assignment to "final_sequence" to be
21270 from "seq", the cast version of "body", for type-safety.
21271 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
21272 "insns" from rtx to rtx_insn *.
21273 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
21274 * genattr.c (main): When writing out generated insn-attr.h,
21275 strengthen params 1 and 3 of eligible_for_delay,
21276 eligible_for_annul_true, eligible_for_annul_false from rtx to
21278 * genattrtab.c (write_eligible_delay): Likewise when writing out
21279 generated insn-attrtab.c; also local "insn" the generated
21281 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
21283 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
21284 "start_label" from rtx to rtx_insn *.
21285 * ira.c (decrease_live_ranges_number): Likewise for local "p".
21286 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
21287 "insns" and local "insn".
21288 (validate_equiv_mem): Likewise for param "start" and local "insn".
21289 (memref_used_between_p): Likewise for params "start", "end" and
21291 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21293 * loop-doloop.c (doloop_optimize): Within region guarded by
21294 INSN_P (doloop_pat), introduce a new local rtx_insn *
21295 "doloop_insn" via a checked cast, and use it for typesafety,
21296 eventually writing the value back into doloop_pat.
21297 * output.h (final_sequence): Strengthen this global from rtx to
21299 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21300 reintroducing "insn" as an rtx_insn * via a checked cast.
21301 Strengthen param "attempt" and local "new_insn"from rtx to
21303 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21305 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21306 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21307 "p" in favor of more tightly-scoped replacements, sometimes rtx
21308 and sometimes rtx_insn *, as appropriate.
21309 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21310 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21311 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21312 local "trial" from rtx to rtx_insn *.
21313 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21314 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21315 rtx_sequence * and use methods for clarity and typesafety.
21316 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21317 rtx to rtx_insn *. Strenghten local "li" from rtx to
21318 rtx_insn_list * and use its methods for clarity and typesafety.
21319 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21321 (steal_delay_list_from_fallthrough): Likewise.
21322 (try_merge_delay_insns): Likewise for param "thread" and locals
21323 "trial", "next_trial", "delay_insn".
21324 (redundant_insn): Likewise for param "target" and local "trial".
21325 (own_thread_p): Likewise for param "thread" and locals
21326 "active_insn", "insn".
21327 (get_label_before): Likewise for param "insn".
21328 (fill_simple_delay_slots): Likewise for local "new_label"; use
21329 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21330 (label_before_next_insn): Strengthen return type and local "insn"
21331 from rtx to rtx_insn *.
21332 (relax_delay_slots): Likewise for locals "other", "tmp".
21333 (make_return_insns): Likewise for param "first" and locals "insn",
21334 "jump_insn", "prev". Move declaration of "pat" to its assignment
21335 and strengthen from rtx to rtx_sequence *. Use its methods for
21336 clarity and typesafety.
21337 * rtlanal.c (no_labels_between_p): Strengthen params from
21338 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21340 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21341 from const_rtx to const rtx_insn *.
21342 (reg_set_between_p): Rename param "from_insn" to
21343 "uncast_from_insn", and reintroduce "from_insn" as a
21344 const rtx_insn * via a checked cast.
21345 (modified_between_p): Likewise for param "start" as "uncast_start".
21346 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21347 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21348 "tmp", head" from rtx to rtx_insn *.
21349 (recompute_rev_top_order): Likewise for local "insn".
21350 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21351 * store-motion.c (build_store_vectors): Likewise for local "insn".
21352 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21353 for clarity and typesafety.
21354 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21356 (computation_cost): Likewise for local "seq".
21357 (get_address_cost): Likewise.
21359 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21361 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21363 (label_is_jump_target_p): Likewise for second param.
21365 * rtlanal.c (tablejump_p): Likewise for param "insn".
21366 (label_is_jump_target_p): Likewise for param "jump_insn".
21368 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21370 * rtl.h (find_first_parameter_load): Strengthen return type and
21371 both params from rtx to rtx_insn *.
21372 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21373 both params and locals "before", "first_set" from rtx to
21374 rtx_insn *. Remove now-redundant cast.
21375 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21377 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21379 * rtl.h (find_last_value): Delete.
21380 * rtlanal.c (find_last_value): Delete.
21382 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21384 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21385 from rtx to rtx_insn *.
21386 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21387 rtx "note" with new local rtx_insn * "new_head" when calculating
21388 head insn of new basic block.
21389 * combine.c (combine_split_insns): Strengthen return type and local
21390 "ret" from rtx to rtx_insn *.
21391 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21392 (try_combine): Eliminate local "m_split", splitting into new
21393 locals "m_split_insn" and "m_split_pat".
21394 (find_split_point): Strengthen local "seq" from rtx into
21396 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21397 locals "label", "branch".
21398 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21400 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21401 * dse.c (note_add_store_info): Likewise for fields "first",
21403 (note_add_store): Likewise for local "insn".
21404 (emit_inc_dec_insn_before): Likewise for locals "insn",
21406 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21407 (replace_read): Likewise for locals "insns", "this_insn".
21408 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21409 (notice_eh_throw): Likewise for param "insn".
21410 (before_next_cfi_note): Likewise for return type, param, and local
21412 (connect_traces): Likewise for local "note".
21413 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21414 (verify_rtl_sharing): Likewise.
21415 (unshare_all_rtl_in_chain): Likewise for param "insn".
21416 (get_first_nonnote_insn): Likewise for local "insn".
21417 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21418 "seq" and use its methods to clarify things.
21419 (next_insn): Strengthen return type from rtx to rtx_insn *.
21420 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21421 local rtx_insn * using a checked cast, dropping a checked cast
21422 made redundant by this change. Use a cast to and method of
21423 rtx_sequence to clarify the code.
21424 (previous_insn): Rename param "insn" to "uncast_insn" and
21425 reintroduce "insn" as a local rtx_insn * using a checked cast,
21426 dropping a checked cast made redundant by this change. Use a cast
21427 to and method of rtx_sequence to clarify the code.
21428 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21429 reintroduce "insn" as a local rtx_insn * using a checked cast,
21430 dropping a checked cast made redundant by this change.
21431 (next_nonnote_insn_bb): Likewise.
21432 (prev_nonnote_insn): Likewise.
21433 (prev_nonnote_insn_bb): Likewise.
21434 (next_nondebug_insn): Likewise.
21435 (prev_nondebug_insn): Likewise.
21436 (next_nonnote_nondebug_insn): Likewise.
21437 (prev_nonnote_nondebug_insn): Likewise.
21438 (next_real_insn): Likewise.
21439 (prev_real_insn): Likewise.
21440 (next_active_insn): Likewise.
21441 (prev_active_insn): Likewise.
21442 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21444 (prev_cc0_setter): Likewise.
21445 (try_split): Rename param "trial" to "uncast_trial" and
21446 reintroduce "insn" as a local rtx_insn * using a checked cast,
21447 dropping checked casts made redundant by this change.
21448 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21450 (remove_insn): Rename param "insn" to "uncast_insn" and
21451 reintroduce "insn" as a local rtx_insn * using a checked cast.
21452 (emit_pattern_after_setloc): Likewise for param "after", as
21454 (emit_pattern_after): Likewise. Strengthen local "prev" from
21456 (emit_pattern_before_setloc): Rename param "before" to
21457 "uncast_before" and reintroduce "before" as a local rtx_insn *
21458 using a checked cast. Strengthen locals "first", "last" from
21460 (emit_pattern_before): Likewise rename/cast param "before" to
21461 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21462 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21463 "first" and local "insn" from rtx to rtx_insn *.
21464 (copy_reg_eh_region_note_backward): Likewise for param "last"
21466 * expr.c (fixup_args_size_notes): Rename param "last" to
21467 "uncast_last" and reintroduce "last" as a local rtx_insn *
21468 using a checked cast. Strengthen local "insn" from rtx to
21470 * function.c (set_insn_locations): Strengthen param "insn" from
21472 (record_insns): Likewise for param "insns" and local "tmp".
21473 (active_insn_between): Rename param "tail" to
21474 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21475 using a checked cast.
21476 (thread_prologue_and_epilogue_insns): Split out top-level local
21477 rtx "seq" into three different rtx_insn * locals. Strengthen
21478 local "prologue_seq" from rtx to rtx_insn *.
21479 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21480 from rtx to rtx_insn *.
21481 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21482 (priority): Likewise for locals "prev_first", "twin".
21483 (setup_insn_max_reg_pressure): Likewise for param "after".
21484 (sched_setup_bb_reg_pressure_info): Likewise.
21485 (no_real_insns_p): Strengthen params from const_rtx to
21487 (schedule_block): Strengthen local "next_tail" from rtx to
21489 * ifcvt.c (find_active_insn_before): Strengthen return type and
21490 param "insn" from rtx to rtx_insn *.
21491 (find_active_insn_after): Likewise.
21492 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21493 (cond_exec_process_if_block): Likewise for locals "then_start",
21494 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21495 (noce_process_if_block): Likewise for local "jump".
21496 (merge_if_block): Likewise for two locals named "end".
21497 (cond_exec_find_if_block): Likewise for local "last_insn".
21498 * jump.c (delete_related_insns): Rename param "insn" to
21499 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21500 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21501 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21503 (split_reg): Likewise.
21504 * lra.c (lra_process_new_insns): Likewise.
21505 * modulo-sched.c (permute_partial_schedule): Strengthen param
21506 "last" from rtx to rtx_insn *.
21507 * optabs.c (add_equal_note): Likewise for param "insns" and local
21509 (expand_binop_directly): Add checked casts to rtx_insn * within
21510 NEXT_INSN (pat) uses.
21511 (expand_unop_direct): Likewise.
21512 (maybe_emit_unop_insn): Likewise.
21513 * recog.c (peep2_attempt): Strengthen locals "last",
21514 "before_try", "x" from rtx to rtx_insn *.
21515 * reorg.c (optimize_skip): Strengthen return type and local
21516 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21517 and locals "trial", "next_trial" from rtx to rtx_insn *.
21518 * resource.c (next_insn_no_annul): Strengthen return type and
21519 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21520 rtx_sequence to clarify the code.
21521 (mark_referenced_resources): Add a checked cast to rtx_insn *
21522 within PREV_INSN (x).
21523 (find_dead_or_set_registers): Strengthen return type, param
21524 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21525 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21527 (mark_target_live_regs): Strengthen params "insns" and "target",
21528 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21529 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21531 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21532 from rtx to rtx_insn *.
21533 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21534 from rtx to rtx_insn *.
21535 (copy_reg_eh_region_note_backward): Likewise.
21536 (unshare_all_rtl_in_chain): Likewise for sole param.
21537 (dump_rtl_slim): Strengthen second and third params from const_rtx
21538 to const rtx_insn *.
21539 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21540 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21541 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21542 "next_tail" from rtx to rtx_insn *.
21543 (begin_move_insn): Likewise for local "next".
21544 * sched-int.h (sched_free_deps): Likewise for first and second
21546 (no_real_insns_p): Strengthen both params from const_rtx to
21548 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21550 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21552 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21553 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21554 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21556 (debug_rtl_slim): Strengthen params "first" and "last" from
21557 const_rtx to const rtx_insn *.
21558 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21559 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21560 (convert_to_simple_return): Likewise for param "returnjump".
21561 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21563 (convert_to_simple_return): Likewise for param "returnjump".
21564 * valtrack.c (propagate_for_debug): Likewise for params
21566 * valtrack.h (propagate_for_debug): Likewise for second param.
21568 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21570 * output.h (insn_current_reference_address): Strengthen param
21571 from rtx to rtx_insn *.
21572 * final.c (insn_current_reference_address): Likewise.
21574 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21576 * basic-block.h (inside_basic_block_p): Strengthen param from
21577 const_rtx to const rtx_insn *.
21578 * cfgbuild.c (inside_basic_block_p): Likewise.
21580 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21582 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21584 (get_trace_info): Likewise for param "insn".
21585 (save_point_p): Likewise.
21586 (maybe_record_trace_start): Likewise for both params.
21587 (maybe_record_trace_start_abnormal): Likewise.
21588 (create_trace_edges): Likewise for sole param and for three of the
21589 locals named "lab".
21590 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21591 to rtx_insn *, and update a call to pat->element to pat->insn.
21593 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21595 * function.h (struct expr_status): Convert field "x_forced_labels"
21596 from rtx_expr_list * to rtx_insn_list *.
21598 * cfgbuild.c (make_edges): Convert local "x" from an
21599 rtx_expr_list * to an rtx_insn_list *, replacing use of
21600 "element" method with "insn" method.
21601 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21602 * except.c (sjlj_emit_dispatch_table): Replace use of
21603 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21605 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21606 rtx_expr_list * to an rtx_insn_list *, replacing use of
21607 "element" method with "insn" method.
21608 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21609 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21610 rtx_insn *, adding a checked cast. Replace use of
21611 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21613 (expand_label): Likewise for local "label_r".
21615 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21617 * function.h (struct rtl_data): Convert field
21618 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21620 * rtl.h (remove_node_from_insn_list): New prototype.
21622 * builtins.c (expand_builtin): When prepending to
21623 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21625 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21626 to rtx_insn_list *, and use its "insn" method rather than
21628 * cfgrtl.c (delete_insn): Use new function
21629 remove_node_from_insn_list rather than
21630 remove_node_from_expr_list.
21631 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21632 to rtx_insn_list *, and use its "insn" method rather than
21634 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21635 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21636 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21637 from remove_node_from_expr_list.
21638 * stmt.c (expand_label): When prepending to
21639 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21642 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21644 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21645 and "x_naked_return_label" from rtx to rtx_code_label *.
21647 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21649 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21650 (SET_NEXT_INSN): Likewise.
21651 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21653 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21654 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21655 to split out the SEQUENCE from local "bundle", strengthening the
21656 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21657 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21658 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21659 and the type of the elements of the "slot" array from rtx to
21661 (reorg_split_calls): Likewise for locals "insn" and "next", and
21662 the type of the elements of the "slot" array.
21664 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21666 (frv_function_prologue): Likewise for locals "insn", "next",
21668 (frv_register_nop): Introduce a local "nop_insn" to be the
21669 rtx_insn * containing rtx "nop".
21671 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21672 used as an insn and sometimes as a pattern, so rename it to
21673 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21674 using it where dealing with the core insn.
21676 * config/picochip/picochip.c (reorder_var_tracking_notes):
21677 Strengthen locals "insn", "next", "last_insn", "queue",
21678 "next_queue", "prev" from rtx to rtx_insn *.
21680 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21681 the second param is an rtx_insn ** rather than an rtx **.
21682 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21683 from rtx to rtx_sequence *, and introduce local named "sequence",
21684 using methods of rtx_sequence to clarify the code.
21685 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21687 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21688 Rename param "after" to "uncast_after", reintroducing "after" as a
21689 local rtx_insn * with a checked cast.
21690 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21691 reintroducing "after" as a local rtx_insn * with a checked cast.
21692 Strengthen local "last" from rtx to rtx_insn * and remove the
21693 now-redundant checked casts.
21694 (copy_delay_slot_insn): Strengthen return type and param from rtx
21697 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21698 "last" from rtx to rtx_insn *.
21700 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21702 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21703 param from rtx to rtx_insn *.
21705 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21707 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21708 and local "insn" from rtx to rtx_insn *.
21709 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21710 (unfilled_slots_next): Likewise.
21711 (function_return_label): Strengthen from rtx to rtx_code_label *.
21712 (function_simple_return_label): Likewise.
21713 (first_active_target_insn): Strengthen return type and param from
21715 (find_end_label): Strengthen return type from rtx to
21716 rtx_code_label *; strengthen locals as appropriate.
21717 (emit_delay_sequence): Strengthen return type, param "insn" and
21718 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21719 and local "li" from rtx to rtx_insn_list *, using methods of
21720 rtx_insn_list for clarity and typesafety.
21721 (add_to_delay_list): Strengthen return type and param "insn" from
21722 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21723 rtx_insn_list * and use methods of rtx_insn_list.
21724 (delete_from_delay_slot): Strengthen return type, param "insn",
21725 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21726 Strengthen local "seq" from rtx to rtx_sequence *, and local
21727 "delay_list" from rtx to rtx_insn_list *, using methods of
21728 rtx_sequence for clarity and type-safety.
21729 (delete_scheduled_jump): Add checked cast when invoking
21730 delete_from_delay_slot. Strengthen local "trial" from rtx to
21732 (optimize_skip): Strengthen return type and local "delay_list"
21733 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21735 (steal_delay_list_from_target): Strengthen return type, param
21736 "delay_list" and local "new_delay_list" from rtx to
21737 rtx_insn_list *. Strengthen param "seq" from rtx to
21738 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21740 Split out local "temp" into multiple more-tightly scoped locals:
21741 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21742 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21743 Strengthen locals named "trial" from rtx to rtx_insn *.
21744 (steal_delay_list_from_fallthrough): Strengthen return type and
21745 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21746 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21747 Strengthen local "trial" from rtx to rtx_insn *.
21748 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21749 to rtx_insn_list * and use its methods. Strengthen local "pat"
21750 from rtx to rtx_sequence * and use its methods. Strengthen locals
21751 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21752 (get_label_before): Strengthen return type and local "label" from
21754 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21755 "next_trial", "next", prev". Strengthen local "delay_list" from
21756 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21758 (follow_jumps): Strengthen return type, param "label" and locals
21759 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21760 (fill_slots_from_thread): Strengthen return type, param
21761 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21762 "insn", "thread", "opposite_thread" and locals "new_thread",
21763 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21764 "sequence" from a checked cast to rtx_sequence so that we can call
21765 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21766 with an rtx_sequence *.
21767 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21768 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21769 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21770 (relax_delay_slots): Strengthen param "first" and locals "insn",
21771 "next", "trial", "delay_insn", "target_label" from rtx to
21772 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21773 Introduce a local "trial_seq" for PATTERN (trial) of type
21774 rtx_sequence *, in both cases using methods of rtx_sequence.
21775 (dbr_schedule): Strengthen param "first" and locals "insn",
21776 "next", "epilogue_insn" from rtx to rtx_insn *.
21778 2014-08-28 Richard Biener <rguenther@suse.de>
21780 PR tree-optimization/62283
21781 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21782 Do not peel loops for alignment where the vector loop likely
21783 doesn't run at least VF times.
21785 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21787 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21788 important_candidates. Consider all important candidates if
21789 IVS doesn't give any result. Remove check on ivs->upto.
21790 (try_add_cand_for): Call iv_ca_add_use only once.
21792 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21794 Anna Tikhonova <anna.tikhonova@intel.com>
21795 Ilya Tocar <ilya.tocar@intel.com>
21796 Andrey Turetskiy <andrey.turetskiy@intel.com>
21797 Ilya Verbin <ilya.verbin@intel.com>
21798 Kirill Yukhin <kirill.yukhin@intel.com>
21799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21801 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21802 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21804 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21805 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21806 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21807 (define_insn "*mul<mode>3"): Add EVEX version.
21809 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21810 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21811 Anna Tikhonova <anna.tikhonova@intel.com>
21812 Ilya Tocar <ilya.tocar@intel.com>
21813 Andrey Turetskiy <andrey.turetskiy@intel.com>
21814 Ilya Verbin <ilya.verbin@intel.com>
21815 Kirill Yukhin <kirill.yukhin@intel.com>
21816 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21818 * config/i386/sse.md
21819 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21820 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21821 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21822 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21823 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21824 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21825 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21826 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21827 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21828 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21829 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21830 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21831 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21832 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21833 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21834 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
21837 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21839 Anna Tikhonova <anna.tikhonova@intel.com>
21840 Ilya Tocar <ilya.tocar@intel.com>
21841 Andrey Turetskiy <andrey.turetskiy@intel.com>
21842 Ilya Verbin <ilya.verbin@intel.com>
21843 Kirill Yukhin <kirill.yukhin@intel.com>
21844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21846 * config/i386/sse.md
21847 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21848 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21849 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21851 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21853 Anna Tikhonova <anna.tikhonova@intel.com>
21854 Ilya Tocar <ilya.tocar@intel.com>
21855 Andrey Turetskiy <andrey.turetskiy@intel.com>
21856 Ilya Verbin <ilya.verbin@intel.com>
21857 Kirill Yukhin <kirill.yukhin@intel.com>
21858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21860 * config/i386/sse.md
21861 (define_mode_iterator VI128_256): New.
21862 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21864 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21866 Anna Tikhonova <anna.tikhonova@intel.com>
21867 Ilya Tocar <ilya.tocar@intel.com>
21868 Andrey Turetskiy <andrey.turetskiy@intel.com>
21869 Ilya Verbin <ilya.verbin@intel.com>
21870 Kirill Yukhin <kirill.yukhin@intel.com>
21871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21873 * config/i386/sse.md
21874 (define_mode_iterator VI8_256_512): New.
21875 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21877 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21878 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21880 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21882 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21884 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21885 pointer to the cumulative reloc value and return the value for
21886 this reloc instead.
21887 (compute_reloc_for_rtx): Take a const_rtx. Call
21888 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21889 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21890 for_each_rtx for the CONST case.
21892 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21894 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21895 (mark_constants_in_pattern): ...this new function to iterate over
21897 (mark_constants): Update accordingly.
21899 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21901 * varasm.c: Include rtl-iter.h.
21902 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21903 Remove the pointer to the cumulative hashval_t and just return
21904 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21905 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21906 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21908 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21910 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21911 Give real type of data parameter. Remove return value.
21912 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21913 to iterate over subrtxes.
21915 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21917 * var-tracking.c (use_narrower_mode_test): Turn from being a
21918 for_each_rtx callback to being a function that examines each
21920 (adjust_mems): Update accordingly.
21922 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21924 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21925 callback to being a function that examines each subrtx itself.
21926 Remove handling of null rtxes.
21927 (add_uses): Update accordingly.
21929 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21931 * var-tracking.c: Include rtl-iter.h.
21932 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21933 to being a function that examines each subrtx itself.
21934 (use_type): Update accordingly.
21936 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21938 * store-motion.c: Include rtl-iter.h.
21939 (extract_mentioned_regs_1): Delete.
21940 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21941 for_each_rtx to iterate over subrtxes.
21943 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21945 * sel-sched.c: Include rtl-iter.h
21946 (count_occurrences_1): Delete.
21947 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21948 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21950 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21952 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21953 * rtlanal.c (tls_referenced_p_1): Delete.
21954 (tls_referenced_p): Take a const_rtx rather than an rtx.
21955 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21957 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21959 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21960 (for_each_inc_dec): Take an rtx rather than an rtx *.
21961 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21962 (cselib_record_sets): Likewise.
21963 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21964 (check_for_inc_dec): Likewise.
21965 * rtlanal.c (for_each_inc_dec_ops): Delete.
21966 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21967 rather than a pointer to the memory address. Replace
21968 for_each_inc_dec_ops argument with separate function and data
21969 arguments. Abort on non-autoinc addresses.
21970 (for_each_inc_dec_find_mem): Delete.
21971 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21972 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21974 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21976 * rtl.h (find_all_hard_regs): Declare.
21977 * rtlanal.c (find_all_hard_regs): New function.
21978 (record_hard_reg_uses_1): Delete.
21979 (record_hard_reg_uses): Use find_all_hard_regs.
21981 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21983 * rtl.h (replace_label_data): Delete.
21984 (replace_label): Take the old label, new label and update-nuses flag
21985 as direct arguments. Return void.
21986 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21987 * rtlanal.c (replace_label): Update interface as above. Handle
21988 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21989 iterator. Use FOR_EACH_SUBRTX_PTR.
21991 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21993 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21994 with const_rtx parameters.
21995 * varasm.c (get_pool_constant): Likewise.
21996 * rtlanal.c (rtx_referenced_p_1): Delete.
21997 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21998 Assert that the rtx we're looking for is nonnull. Allow searches
21999 for constant pool SYMBOL_REFs.
22001 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22003 * reload1.c: Include rtl-iter.h.
22004 (note_reg_elim_costly): Turn from being a for_each_rtx callback
22005 to being a function that examines each subrtx itself.
22006 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
22008 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22010 * regcprop.c (cprop_find_used_regs_1): Delete.
22011 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22013 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22015 * regcprop.c: Include rtl-iter.h.
22016 (kill_value): Take a const_rtx.
22017 (kill_autoinc_value): Turn from being a for_each_rtx callback
22018 to being a function that examines each subrtx itself.
22019 (copyprop_hardreg_forward_1): Update accordingly.
22021 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22023 * reg-stack.c: Include rtl-iter.h.
22024 (subst_stack_regs_in_debug_insn): Delete.
22025 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
22026 instead of for_each_rtx.
22028 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22030 * lower-subreg.c (find_decomposable_subregs): Turn from being
22031 a for_each_rtx callback to being a function that examines each
22032 subrtx itself. Remove handling of null rtxes.
22033 (decompose_multiword_subregs): Update accordingly.
22035 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22037 * lower-subreg.c (adjust_decomposed_uses): Delete.
22038 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
22039 Remove handling of null rtxes.
22041 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22043 * lower-subreg.c: Include rtl-iter.h.
22044 (resolve_subreg_use): Turn from being a for_each_rtx callback
22045 to being a function that examines each subrtx itself. Remove
22046 handling of null rtxes.
22047 (resolve_reg_notes, resolve_simple_move): Update accordingly.
22048 (decompose_multiword_subregs): Likewise.
22050 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22052 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
22053 to being a function that examines each subrtx itself.
22054 (simplify_using_condition, simplify_using_initial_values): Update
22057 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22059 * loop-iv.c: Include rtl-iter.h.
22060 (find_single_def_src): New function.
22061 (replace_single_def_regs): Turn from being a for_each_rtx callback
22062 to being a function that examines each subrtx itself.
22063 (replace_in_expr, simplify_using_initial_values): Update accordingly.
22065 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22067 * jump.c (eh_returnjump_p_1): Delete.
22068 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22069 Remove handling of null rtxes.
22071 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22073 * jump.c: Include rtl-iter.h.
22074 (returnjump_p_1): Delete.
22075 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22076 Remove handling of null rtxes.
22078 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22080 * ira.c: Include rtl-iter.h.
22081 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
22082 to being a function that examines each subrtx itself. Remove
22083 handling of null rtxes.
22084 (update_equiv_regs): Update call accordingly.
22086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22088 * fwprop.c: Include rtl-iter.h.
22089 (varying_mem_p): Turn from being a for_each_rtx callback to being
22090 a function that examines each subrtx itself.
22091 (propagate_rtx): Update accordingly.
22093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22095 * function.c: Include rtl-iter.h
22096 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
22097 callback to being a function that examines each subrtx itself.
22098 Return the changed flag.
22099 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
22100 (instantiate_virtual_regs): Update calls accordingly.
22102 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22104 * final.c: Include rtl-iter.h.
22105 (mark_symbol_ref_as_used): Delete.
22106 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
22109 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22111 * emit-rtl.c: Include rtl-iter.h.
22112 (find_auto_inc): Turn from being a for_each_rtx callback to being
22113 a function that examines each subrtx itself. Assume the first operand
22114 to an RTX_AUTOINC is the automodified register.
22115 (try_split): Update call accordingly.
22117 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22119 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
22120 Return a bool, inverting the result so that 0/false means "not ok".
22121 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
22122 subrtxes of a CONST.
22123 (mem_loc_descriptor, add_const_value_attribute)
22124 (resolve_addr_in_expr): Update calls accordingly.
22126 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22128 * dwarf2out.c: Include rtl-iter.h.
22129 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
22130 Remove unused data parameter. Return a bool, inverting the result
22131 so that 0/false means "not ok".
22132 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
22133 instead of for_each_rtx.
22135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22137 * dse.c: Include rtl-iter.h.
22138 (check_mem_read_rtx): Change void * parameter to real type.
22139 Remove return value.
22140 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
22141 for_each_rtx. Don't handle null rtxes.
22143 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22145 * df-problems.c: Include rtl-iter.h.
22146 (find_memory): Turn from being a for_each_rtx callback to being
22147 a function that examines each subrtx itself. Continue to look for
22148 volatile references even after a nonvolatile one has been found.
22149 (can_move_insns_across): Update calls accordingly.
22151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22153 * ddg.c (walk_mems_2, walk_mems_1): Delete.
22154 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
22155 to iterate over subrtxes. Return a bool rather than an int.
22157 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22159 * ddg.c: Include rtl-iter.h.
22160 (mark_mem_use_1): Rename to...
22161 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
22162 instead of for_each_rtx.
22163 (mem_read_insn_p): Update accordingly.
22165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22167 * cse.c (change_cc_mode_args): Delete.
22168 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
22169 a function that examines each subrtx itself. Take the fields of
22170 change_cc_mode_args as argument and return void.
22171 (cse_change_cc_mode_insn): Update calls accordingly.
22173 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22175 * cse.c (is_dead_reg): Change argument to const_rtx.
22176 (dead_debug_insn_data): Delete.
22177 (is_dead_debug_insn): Expand commentary. Turn from being a
22178 for_each_rtx callback to being a function that examines
22179 each subrtx itself. Take the fields of dead_debug_insn_data
22181 (delete_trivially_dead_insns): Update call accordingly.
22183 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22185 * cse.c (check_for_label_ref): Move earlier in file. Turn from
22186 being a for_each_rtx callback to being a function that examines
22187 each subrtx itself.
22188 (cse_extended_basic_block): Update call accordingly.
22190 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22192 * cse.c (check_dependence_data): Delete.
22193 (check_dependence): Change from being a for_each_rtx callback to being
22194 a function that examines all subrtxes itself. Don't handle null rtxes.
22195 (invalidate): Update call accordingly.
22197 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22199 * cse.c: Include rtl-iter.h.
22200 (approx_reg_cost_1): Delete.
22201 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22202 Don't handle null rtxes.
22204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22206 * cfgcleanup.c: Include rtl-iter.h.
22207 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
22208 to being a function that examines each subrtx itself.
22209 (thread_jump): Update accordingly.
22211 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22213 * combine-stack-adj.c: Include rtl-iter.h.
22214 (record_stack_refs_data): Delete.
22215 (record_stack_refs): Turn from being a for_each_rtx callback
22216 to being a function that examines each subrtx itself.
22217 Take a pointer to the reflist. Invert sense of return value
22218 so that true means success and false means failure. Don't
22220 (combine_stack_adjustments_for_block): Update accordingly.
22222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22224 * combine.c (record_truncated_value): Turn from being a for_each_rtx
22225 callback to a function that takes an rtx and returns a bool
22226 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
22229 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22231 * combine.c: Include rtl-iter.h.
22232 (unmentioned_reg_p_1): Delete.
22233 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22234 Don't handle null rtxes.
22236 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22238 * calls.c: Include rtl-iter.h.
22239 (internal_arg_pointer_based_exp_1): Delete.
22240 (internal_arg_pointer_based_exp): Take a const_rtx.
22241 Use FOR_EACH_SUBRTX to iterate over subrtxes.
22243 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22245 * caller-save.c: Include rtl-iter.h.
22246 (add_used_regs_1): Delete.
22247 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
22248 to iterate over subrtxes. Assert that any remaining pseudos
22251 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22253 * bt-load.c: Include rtl-iter.h.
22254 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
22255 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
22256 to iterate over subrtxes.
22257 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
22258 find_btr_use rather than btr_referenced_p.
22260 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22262 * alias.c: Include rtl-iter.h.
22263 (refs_newer_value_cb): Delete.
22264 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22268 * rtl-iter.h: New file.
22269 * rtlanal.c: Include it.
22270 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
22271 (generic_subrtx_iterator <T>::add_single_to_queue)
22272 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
22273 (generic_subrtx_iterator <T>::free_array): New functions.
22274 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
22275 (generic_subrtx_iterator <const_rtx_accessor>)
22276 (generic_subrtx_iterator <rtx_var_accessor>
22277 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
22278 (setup_reg_subrtx_bounds): New function.
22279 (init_rtlanal): Call it.
22281 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
22284 * config/sh/sh.md (ashlsi3): Handle negative shift count for
22286 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
22288 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
22290 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22292 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22294 * rtl.h (JUMP_LABEL_AS_INSN): New.
22296 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22298 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22300 (alloc_EXPR_LIST): Strengthen return type from rtx to
22302 (remove_free_EXPR_LIST_node): Likewise for param.
22303 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22304 from rtx to rtx_expr_list *.
22305 * sched-int.h (struct deps_desc): Strengthen fields
22306 "pending_read_mems" and "pending_write_mems" from rtx to
22309 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22310 rtx to rtx_expr_list *.
22311 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22312 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22314 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22315 from rtx to rtx_expr_list *.
22316 * loop-iv.c (simplify_using_initial_values): Strengthen local
22317 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22318 "pnote_next" from rtx * to rtx_expr_list **.
22319 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22320 param "exprp" from rtx * to rtx_expr_list **.
22321 (add_insn_mem_dependence): Strengthen local "mem_list" from
22322 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22323 to rtx_expr_list *.
22324 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22325 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22326 param "old_mems_p" from rtx * to rtx_expr_list **.
22327 * var-tracking.c (struct adjust_mem_data): Strengthen field
22328 "side_effects" from rtx to rtx_expr_list *.
22329 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22331 (prepare_call_arguments): Likewise.
22333 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22335 * function.h (struct rtl_data): Strengthen field
22336 "x_stack_slot_list" from rtx to rtx_expr_list *.
22338 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22339 when assigning to stack_slot_list.
22341 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22343 * function.h (struct rtl_data): Strengthen field
22344 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22345 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22346 rtx * to rtx_expr_list **.
22348 * cfgbuild.c (make_edges): In loop over
22349 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22350 rtx_expr_list *, and use methods of the latter class to clarify
22352 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22353 rtx_expr_list *, and use methods of the latter class to clarify
22355 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22356 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22357 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22358 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22359 to rtx_expr_list *. Use methods of the latter class to clarify
22362 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22364 * function.h (struct expr_status): Strengthen field
22365 "x_forced_labels" from rtx to rtx_expr_list *.
22367 * cfgbuild.c (make_edges): Split local "x" into two locals,
22368 strengthening one from rtx to rtx_expr_list *, and using methods
22370 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22371 loop over forced_labels, introduce strengthen it from rtx to
22372 rtx_expr_list *, using methods to clarify the code.
22373 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22374 to rtx_expr_list *, using methods of said class to clarify the
22376 * reload1.c (set_initial_label_offsets): Split local "x" into two
22377 per-loop variables, strengthening the first from rtx to
22378 rtx_expr_list * and using methods.
22380 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22382 * coretypes.h (class rtx_expr_list): Add forward declaration.
22383 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22384 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22385 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22386 invariant: GET_CODE (X) == EXPR_LIST.
22387 (is_a_helper <rtx_expr_list *>::test): New.
22388 (rtx_expr_list::next): New.
22389 (rtx_expr_list::element): New.
22390 (gen_rtx_EXPR_LIST): New.
22392 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22394 * varasm.c (mark_constants): Convert a GET_CODE check into a
22395 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22396 Use methods of rtx_sequence to clarify the code.
22398 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22400 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22401 local "seq" via a checked cast, and use methods of rtx_sequence
22402 to simplify the code.
22404 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22406 * resource.c (mark_referenced_resources): Strengthen local
22407 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22408 using methods of rtx_sequence to clarify the code.
22409 (find_dead_or_set_registers): Within the switch statement, convert
22410 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22411 the JUMP_P handling, introduce another local "seq", adding a
22412 checked cast to rtx_sequence *. In both cases, use methods of
22413 rtx_sequence to clarify the code.
22414 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22415 via a checked cast, and use methods of rtx_sequence to simplify
22418 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22420 * reorg.c (redundant_insn): In two places in the function, replace
22421 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22422 usings methods of rtx_sequence to clarify the code.
22424 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22426 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22427 local "seq" with a checked cast, and use methods of rtx_sequence
22428 to clarify the code.
22430 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22432 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22433 with a checked cast, in the region for where we know it's a
22434 SEQUENCE. Use methods of rtx_sequence.
22436 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22438 * final.c (get_attr_length_1): Replace GET_CODE check with a
22439 dyn_cast, introducing local "seq" and the use of methods of
22441 (shorten_branches): Likewise, introducing local "body_seq".
22442 Strengthen local "inner_insn" from rtx to rtx_insn *.
22443 (reemit_insn_block_notes): Replace GET_CODE check with a
22444 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22445 Use methods of rtx_sequence.
22446 (final_scan_insn): Likewise, introducing local "seq" for when
22447 "body" is known to be a SEQUENCE, using its methods.
22449 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22451 * except.c (can_throw_external): Strengthen local "seq" from rtx
22452 to rtx_sequence *. Use methods of rtx_sequence.
22453 (insn_nothrow_p): Likewise.
22455 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22457 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22458 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22459 Use methods of rtx_sequence.
22460 (scan_trace): Likewise for local "pat".
22462 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22464 * coretypes.h (class rtx_sequence): Add forward declaration.
22465 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22466 invariant: GET_CODE (X) == SEQUENCE.
22467 (is_a_helper <rtx_sequence *>::test): New.
22468 (is_a_helper <const rtx_sequence *>::test): New.
22469 (rtx_sequence::len): New.
22470 (rtx_sequence::element): New.
22471 (rtx_sequence::insn): New.
22473 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22475 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22477 (alloc_INSN_LIST): Strengthen return type from rtx to
22479 (copy_INSN_LIST): Likewise for return type and param.
22480 (concat_INSN_LIST): Likewise for both params and return type.
22481 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22482 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22483 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22484 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22486 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22487 "implicit_sets", "control_uses", "clobbers" from rtx to
22489 (struct deps_desc): Likewise for fields "pending_read_insns",
22490 "pending_write_insns", "pending_jump_insns",
22491 "last_pending_memory_flush", "last_function_call",
22492 "last_function_call_may_noreturn", "sched_before_next_call",
22493 "sched_before_next_jump".
22494 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22495 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22497 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22498 from rtx to rtx_insn_list *.
22499 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22502 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22503 to rtx_insn_list **.
22504 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22506 (queue_insn): Likewise for local "link".
22507 (struct haifa_saved_data): Strengthen field "insn_queue" from
22508 rtx * to rtx_insn_list **.
22509 (save_backtrack_point): Update allocation of save->insn_queue to
22510 reflect the strengthening of elements from rtx to rtx_insn_list *.
22511 (queue_to_ready): Strengthen local "link" from rtx to
22512 rtx_insn_list *; use methods "next" and "insn" when traversing the
22514 (early_queue_to_ready): Likewise for locals "link", "next_link",
22516 (schedule_block): Update allocation of insn_queue to reflect the
22517 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22518 local "link" from rtx to rtx_insn_list *, and use methods when
22520 (add_to_speculative_block): Strengthen locals "twins" and
22521 "next_node" from rtx to rtx_insn_list *, and use methods when
22522 working with them. Strengthen local "twin" from rtx to
22523 rtx_insn *, eliminating a checked cast.
22524 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22525 from rtx to rtx_insn_list *, and use methods when working with
22528 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22529 from rtx to rtx_insn_list *, adding a checked cast.
22530 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22532 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22533 "newlink" from rtx to rtx_insn_list *. Strengthen local
22534 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22535 from rtx to rtx_insn *.
22536 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22537 from rtx to rtx_insn_list *. Use methods of the latter class.
22538 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22539 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22540 (remove_free_INSN_LIST_node): Strengthen return type and local
22541 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22542 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22543 rtx_insn_list *, using "insn" method.
22545 * sched-deps.c (add_dependence_list): Strengthen param "list"
22546 from rtx to rtx_insn_list *, and use methods when working with it.
22547 (add_dependence_list_and_free): Strengthen param "listp" from
22548 rtx * to rtx_insn_list **.
22549 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22550 to rtx_insn_list **, and use methods when working with *listp.
22551 (remove_from_both_dependence_lists): Strengthen param "listp" from
22552 rtx * to rtx_insn_list **
22553 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22554 to rtx_insn_list **. Eliminate local "link", in favor of two new
22555 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22557 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22558 by introducing local "cond_deps".
22559 (remove_from_deps): Strengthen param "insn" from rtx to
22562 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22563 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22564 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22565 Use methods of rtx_insn_list.
22567 * store-motion.c (struct st_expr): Strengthen fields
22568 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22569 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22571 (find_moveable_store): Split out "tmp" into multiple more-tightly
22572 scoped locals. Use methods of rtx_insn_list *.
22573 (compute_store_table): Strengthen local "tmp" from rtx to
22574 rtx_insn *. Use methods of rtx_insn_list *.
22576 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22578 * coretypes.h (class rtx_insn_list): Add forward declaration.
22579 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22580 (is_a_helper <rtx_insn_list *>::test): New.
22581 (rtx_insn_list::next): New.
22582 (rtx_insn_list::insn): New.
22583 (gen_rtx_INSN_LIST): Add prototype.
22584 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22585 * gengenrtl.c (special_rtx): Add INSN_LIST.
22587 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22589 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22590 "prev" from rtx to rtx_insn *.
22592 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22594 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22595 functions. Require merely an rtx for now, not an rtx_insn *.
22596 (BLOCK_FOR_INSN): Likewise.
22597 (INSN_LOCATION): Likewise.
22598 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22600 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22602 * rtl.h (PATTERN): Convert this macro into a pair of inline
22603 functions, for now, requiring const_rtx and rtx.
22605 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22607 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22609 (final_postscan_insn): Likewise.
22610 (adjust_cost): Likewise.
22611 (adjust_priority): Likewise.
22612 (variable_issue): Likewise.
22613 (macro_fusion_pair_p): Likewise.
22614 (dfa_post_cycle_insn): Likewise.
22615 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22616 (first_cycle_multipass_issue): Likewise.
22617 (dfa_new_cycle): Likewise.
22618 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22619 (speculate_insn): Likewise for param "insn".
22620 (gen_spec_check): Likewise for params "insn" and "label".
22621 (get_insn_spec_ds): Likewise for param "insn".
22622 (get_insn_checked_ds): Likewise.
22623 (dispatch_do): Likewise.
22624 (dispatch): Likewise.
22625 (cannot_copy_insn_p): Likewise.
22626 (invalid_within_doloop): Likewise.
22627 (legitimate_combined_insn): Likewise.
22628 (needed): Likewise.
22631 * doc/tm.texi: Automatically updated to reflect changes to
22634 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22636 (schedule_block): Likewise.
22637 (sched_init): Likewise.
22638 (sched_speculate_insn): Strengthen param "insn" from rtx to
22640 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22642 * hooks.c (hook_bool_rtx_true): Rename to...
22643 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22645 (hook_constcharptr_const_rtx_null): Rename to...
22646 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22647 first param from const_rtx to const rtx_insn *.
22648 (hook_bool_rtx_int_false): Rename to...
22649 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22650 param from rtx to rtx_insn *.
22651 (hook_void_rtx_int): Rename to...
22652 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22655 * hooks.h (hook_bool_rtx_true): Rename to...
22656 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22658 (hook_bool_rtx_int_false): Rename to...
22659 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22660 param from rtx to rtx_insn *.
22661 (hook_void_rtx_int): Rename to...
22662 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22664 (hook_constcharptr_const_rtx_null): Rename to...
22665 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22666 first param from const_rtx to const rtx_insn *.
22668 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22669 and local "prev" from rtx to rtx_insn *.
22671 * sched-int.h (sched_speculate_insn): Strengthen first param from
22674 * sel-sched.c (create_speculation_check): Likewise for local "label".
22675 * targhooks.c (default_invalid_within_doloop): Strengthen param
22676 "insn" from const_rtx to const rtx_insn *.
22677 * targhooks.h (default_invalid_within_doloop): Strengthen param
22678 from const_rtx to const rtx_insn *.
22680 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22681 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22683 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22685 (arc_invalid_within_doloop): Likewise, with const.
22687 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22688 (arm_cannot_copy_insn_p): Likewise for param "insn".
22689 (arm_unwind_emit): Likewise.
22691 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22694 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22695 (c6x_variable_issue): Likewise. Removed now-redundant checked
22697 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22699 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22700 Likewise for param "insn".
22701 (epiphany_mode_after): Likewise.
22702 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22703 params "insn", "dep_insn".
22704 (epiphany_mode_needed): Likewise for param "insn".
22705 (epiphany_mode_after): Likewise.
22707 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22708 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22709 (ix86_avx_u128_mode_needed): Likewise.
22710 (ix86_i387_mode_needed): Likewise.
22711 (ix86_mode_needed): Likewise.
22712 (ix86_avx_u128_mode_after): Likewise.
22713 (ix86_mode_after): Likewise.
22714 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22715 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22716 (ix86_adjust_priority): Likewise for param "insn".
22717 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22718 (do_dispatch): Likewise.
22719 (has_dispatch): Likewise.
22720 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22722 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22723 reflect renaming of default hook implementation from
22724 hook_constcharptr_const_rtx_null to
22725 hook_constcharptr_const_rtx_insn_null.
22726 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22728 (ia64_variable_issue): Likewise for param "insn".
22729 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22730 (ia64_dfa_new_cycle): Likewise.
22731 (ia64_get_insn_spec_ds): Likewise.
22732 (ia64_get_insn_checked_ds): Likewise.
22733 (ia64_speculate_insn): Likewise.
22734 (ia64_gen_spec_check): Likewise for params "insn", "label".
22735 (ia64_asm_unwind_emit): Likewise for param "insn".
22737 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22739 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22740 "insn", "def_insn".
22741 (m68k_sched_variable_issue): Likewise for param "insn".
22743 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22746 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22747 Likewise for params "insn", "dep".
22749 * config/mips/mips.c (mips_adjust_cost): Likewise.
22750 (mips_variable_issue): Likewise for param "insn".
22751 (mips_final_postscan_insn): Likewise.
22753 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22754 for params "insn", "dep".
22756 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22758 (pa_adjust_priority): Likewise for param "insn".
22760 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22761 Likewise for params "insn", "dep_insn".
22763 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22765 (rs6000_variable_issue): Likewise.
22766 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22767 (rs6000_debug_adjust_cost): Likewise.
22768 (rs6000_adjust_priority): Likewise for param "insn".
22769 (rs6000_use_sched_lookahead_guard): Likewise.
22770 (get_next_active_insn): Likewise for return type and both params.
22771 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22772 and locals "insn", "next_insn".
22773 (pad_groups): Likewise.
22775 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22777 (s390_cannot_copy_insn_p): Likewise.
22778 (s390_sched_variable_issue): Likewise for third param, eliminating
22780 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22781 default hook implementation from hook_constcharptr_const_rtx_null
22782 to hook_constcharptr_const_rtx_insn_null.
22784 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22785 from rtx to rtx_insn *.
22786 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22787 (sh_variable_issue): Likewise for param "insn".
22788 (sh_dfa_new_cycle): Likewise.
22789 (sh_mode_needed): Likewise.
22790 (sh_mode_after): Likewise.
22792 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22793 params "insn", "dep_insn".
22794 (hypersparc_adjust_cost): Likewise.
22795 (sparc_adjust_cost): Likewise.
22797 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22798 param, eliminated checked cast.
22799 (spu_sched_adjust_cost): Likewise for first and third params.
22801 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22802 params "insn" and "dep_insn" from rtx to rtx_insn *.
22804 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22806 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22808 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22809 (set_is_load_p): ...this, updating to work on a SET pattern rather
22811 (is_store_insn): Rename to...
22812 (set_is_store_p): ...this, updating to work on a SET pattern
22813 rather than an insn.
22814 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22815 top of function to where it is needed. Rewrite the bogus
22816 condition that checks for "insn" and "dep" being PARALLEL to
22817 instead use single_set, introducing locals "insn_set" and
22818 "dep_set". Given that we only ever returned "cost" for a non-pair
22819 of SETs, bail out early if we don't have a pair of SET.
22820 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22821 use the new locals "insn_set" and "dep_set", and update calls to
22822 is_load_insn and is_store_insn to be calls to set_is_load_p and
22825 2014-08-27 Guozhi Wei <carrot@google.com>
22828 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22829 amount before using it.
22831 2014-08-27 Richard Biener <rguenther@suse.de>
22833 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22834 get_maxval_strlen inside a more useful API.
22835 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22836 (gimple_fold_builtin): ... caller.
22837 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22838 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22839 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22840 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22841 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22842 gimple_fold_builtin_sprintf): Adjust to compute maxval
22845 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22848 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22850 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22852 Anna Tikhonova <anna.tikhonova@intel.com>
22853 Ilya Tocar <ilya.tocar@intel.com>
22854 Andrey Turetskiy <andrey.turetskiy@intel.com>
22855 Ilya Verbin <ilya.verbin@intel.com>
22856 Kirill Yukhin <kirill.yukhin@intel.com>
22857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22859 * config/i386/sse.md
22860 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22861 Use `concat_tg_mode' attribute to determine asm register size.
22863 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22864 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22865 Anna Tikhonova <anna.tikhonova@intel.com>
22866 Ilya Tocar <ilya.tocar@intel.com>
22867 Andrey Turetskiy <andrey.turetskiy@intel.com>
22868 Ilya Verbin <ilya.verbin@intel.com>
22869 Kirill Yukhin <kirill.yukhin@intel.com>
22870 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22872 * config/i386/sse.md
22873 (define_mode_iterator VI48_AVX512VL): New.
22874 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22875 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22876 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22877 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22878 with VI1): Change mode iterator.
22879 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22880 with VI_ULOADSTORE_BW_AVX512VL): New.
22881 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22882 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22883 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22884 with VI1): Change mode iterator.
22885 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22886 with VI_ULOADSTORE_BW_AVX512VL): New.
22887 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22888 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22889 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22890 with VI1): Change mode iterator.
22891 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22892 with VI_ULOADSTORE_BW_AVX512VL): New.
22893 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22894 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22895 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22896 (define_insn "<avx512>_storedqu<mode>_mask" with
22897 VI48_AVX512VL): New.
22898 (define_insn "<avx512>_storedqu<mode>_mask" with
22899 VI12_AVX512VL): Ditto.
22901 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22903 Anna Tikhonova <anna.tikhonova@intel.com>
22904 Ilya Tocar <ilya.tocar@intel.com>
22905 Andrey Turetskiy <andrey.turetskiy@intel.com>
22906 Ilya Verbin <ilya.verbin@intel.com>
22907 Kirill Yukhin <kirill.yukhin@intel.com>
22908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22910 * config/i386/sse.md
22911 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22912 (define_mode_iterator VI48_AVX512BW): New.
22913 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22914 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22915 with VI48_AVX2_48_AVX512F): New.
22916 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22917 with VI2_AVX512VL): Ditto.
22919 2014-08-27 Richard Biener <rguenther@suse.de>
22921 PR middle-end/62239
22922 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22923 (fold_builtin_3): Do not fold strcat_chk here.
22924 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22926 (gimple_fold_builtin): Fold strcat_chk here.
22928 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22930 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22931 * dwarf2out.c (dwarf2out_decl): Make static.
22933 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22935 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22937 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22939 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22940 from rtx to rtx_insn *.
22941 (cselib_lookup_from_insn): Likewise for final param.
22942 (cselib_subst_to_values_from_insn): Likewise.
22943 (cselib_add_permanent_equiv): Likewise.
22945 * cselib.c (cselib_current_insn): Likewise for this variable.
22946 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22947 (cselib_lookup_from_insn): Likewise.
22948 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22949 "save_cselib_current_insn".
22950 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22952 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22953 from rtx to rtx_insn *.
22955 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22957 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22960 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22962 * df.h (df_dump_insn_problem_function): Strengthen first param of
22963 this callback from const_rtx to const rtx_insn *.
22964 (struct df_insn_info): Strengthen field "insn" from rtx to
22966 (DF_REF_INSN): Eliminate this function, reinstating the older
22968 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22969 (df_reg_defined): Likewise.
22970 (df_find_use): Likewise.
22971 (df_reg_used): Likewise.
22972 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22974 (df_dump_insn_bottom): Likewise.
22975 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22976 (df_insn_debug_regno): Likewise.
22977 (debug_df_insn): Likewise.
22978 (df_rd_simulate_one_insn): Likewise for param 2.
22979 (df_word_lr_simulate_defs): Likewise for param 1.
22980 (df_word_lr_simulate_uses): Likewise.
22981 (df_md_simulate_one_insn): Likewise for param 2.
22982 (df_simulate_find_noclobber_defs): Likewise for param 1.
22983 (df_simulate_find_defs): Likewise.
22984 (df_simulate_defs): Likewise.
22985 (df_simulate_uses): Likewise.
22986 (df_simulate_one_insn_backwards): Likewise for param 2.
22987 (df_simulate_one_insn_forwards): Likewise.
22988 (df_uses_create): Likewise for param 2.
22989 (df_insn_create_insn_record): Likewise for param 1.
22990 (df_insn_delete): Likewise.
22991 (df_insn_rescan): Likewise.
22992 (df_insn_rescan_debug_internal): Likewise.
22993 (df_insn_change_bb): Likewise.
22994 (df_notes_rescan): Likewise.
22995 * rtl.h (remove_death): Likewise for param 2.
22996 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22998 * sched-int.h (reemit_notes): Strengthen param from rtx to
23000 * valtrack.h (propagate_for_debug): Likewise for param 1.
23002 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
23003 local "tmp_rtx" from const_rtx to const rtx_insn *.
23004 * combine.c (remove_death): Strengthen param "insn" from rtx to
23006 (move_deaths): Likewise for local "where_dead".
23007 * cse.c (delete_trivially_dead_insns): Introduce local
23008 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
23009 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
23011 (df_reg_defined): Likewise.
23012 (df_find_use): Likewise.
23013 (df_reg_used): Likewise.
23014 (df_dump_insn_problem_data): Strengthen param "insn" from
23015 const_rtx to const rtx_insn *.
23016 (df_dump_insn_top): Likewise.
23017 (df_dump_insn_bottom): Likewise.
23018 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
23019 (df_insn_debug_regno): Likewise.
23020 (debug_df_insn): Likewise.
23021 (DF_REF_INSN): Delete.
23022 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
23023 from rtx to rtx_insn *.
23024 (df_chain_insn_top_dump): Strengthen param "insn" from
23025 const_rtx to const rtx_insn *.
23026 (df_chain_insn_bottom_dump): Likewise.
23027 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
23029 (df_word_lr_simulate_uses): Likewise.
23030 (df_print_note): Likewise.
23031 (df_remove_dead_and_unused_notes): Likewise.
23032 (df_set_unused_notes_for_mw): Likewise.
23033 (df_set_dead_notes_for_mw): Likewise.
23034 (df_create_unused_note): Likewise.
23035 (df_simulate_find_defs): Likewise.
23036 (df_simulate_find_uses): Likewise.
23037 (df_simulate_find_noclobber_defs): Likewise.
23038 (df_simulate_defs): Likewise.
23039 (df_simulate_uses): Likewise.
23040 (df_simulate_one_insn_backwards): Likewise.
23041 (df_simulate_one_insn_forwards): Likewise.
23042 (df_md_simulate_one_insn): Likewise.
23043 * df-scan.c (df_uses_create): Likewise.
23044 (df_insn_create_insn_record): Likewise.
23045 (df_insn_delete): Likewise.
23046 (df_insn_rescan): Likewise.
23047 (df_insn_rescan_debug_internal): Likewise.
23048 (df_insn_change_bb): Likewise.
23049 (df_notes_rescan): Likewise.
23050 (df_refs_add_to_chains): Likewise.
23051 (df_insn_refs_verify): Likewise.
23052 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
23053 when invoking df_insn_delete.
23054 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
23055 (set_unique_reg_note): Add checked cast.
23056 * final.c (cleanup_subreg_operands): Likewise.
23057 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
23058 "insn" from rtx to rtx_insn *.
23059 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
23060 "last" from rtx to rtx_insn *.
23061 * ira-emit.c (change_regs_in_insn): New function.
23062 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
23063 Invoke change_regs_in_insn rather than change_regs.
23064 * ira.c (update_equiv_regs): Strengthen locals "insn",
23065 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
23066 for_each_rtx_in_insn rather than for_each_rtx.
23067 * recog.c (confirm_change_group): Add checked casts.
23068 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
23070 (peep2_fill_buffer): Add checked cast.
23071 * rtlanal.c (remove_note): Likewise.
23072 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
23073 locals "next" "end" from rtx to rtx_insn *.
23075 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23077 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
23079 (struct reg_use_data): Likewise for field "insn".
23080 (insn_cost): Likewise for param.
23081 (real_insn_for_shadow): Likewise for return type and param.
23082 (increase_insn_priority): Likewise for param 1.
23083 (debug_dependencies): Likewise for both params.
23085 * haifa-sched.c (insn_delay): Likewise for param "insn".
23086 (real_insn_for_shadow): Likewise for return type and param "insn".
23087 (update_insn_after_change): Likewise for param "insn".
23088 (recompute_todo_spec): Likewise for param "next" and locals "pro",
23090 (insn_cost): Likewise for param "insn".
23091 (increase_insn_priority): Likewise.
23092 (calculate_reg_deaths): Likewise.
23093 (setup_insn_reg_pressure_info): Likewise.
23094 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
23095 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
23096 (model_recompute): Likewise.
23097 (must_restore_pattern_p): Likewise for param "next".
23098 (model_excess_cost): Likewise for param "insn".
23099 (queue_remove): Likewise.
23100 (adjust_priority): Likewise for param "prev".
23101 (update_register_pressure): Likewise for param "insn".
23102 (setup_insn_max_reg_pressure): Likewise for local "insn".
23103 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
23104 (model_add_to_schedule): Likewise.
23105 (model_reset_queue_indices): Likewise for local "insn".
23106 (unschedule_insns_until): Strengthen local "recompute_vec" from
23107 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
23108 "con" from rtx to rtx_insn *.
23109 (restore_last_backtrack_point): Likewise for both locals "x". Add
23111 (estimate_insn_tick): Likewise for param "insn".
23112 (commit_schedule): Likewise for params "prev_head", "tail" and
23114 (verify_shadows): Likewise for locals "i1", "i2".
23115 (dump_insn_stream): Likewise for params "head", "tail" and locals
23116 "next_tail", "insn".
23117 (schedule_block): Likewise for locals "insn", "x". Add a checked
23119 (fix_inter_tick): Likewise for params "head", "tail".
23120 (create_check_block_twin): Likewise for local "jump".
23121 (haifa_change_pattern): Likewise for param "insn".
23122 (haifa_speculate_insn): Likewise.
23123 (dump_new_block_header): Likewise for params "head", "tail".
23124 (fix_jump_move): Likewise for param "jump".
23125 (move_block_after_check): Likewise.
23126 (sched_init_insn_luid): Likewise for param "insn".
23127 (sched_init_luids): Likewise for local "insn".
23128 (insn_luid): Likewise for param "insn".
23129 (init_h_i_d): Likewise.
23130 (haifa_init_h_i_d): Likewise for local "insn".
23131 (haifa_init_insn): Likewise for param "insn".
23132 * sched-deps.c (add_dependence): Likewise for local "real_pro",
23134 (create_insn_reg_use): Likewise for param "insn".
23135 (setup_insn_reg_uses): Likewise. Add a checked cast.
23136 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
23137 "tail" from rtx to rtx_insn *.
23138 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
23139 "insn", "next_tail".
23141 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23143 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
23144 from rtx to rtx_insn *.
23145 (model_add_to_schedule): Likewise for locals "start", "end",
23148 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23150 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
23152 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
23153 "to" and locals "insn", "next", "copy". Remove now-redundant
23156 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23158 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
23159 rtx_insn * and param 4 from rtx * to rtx_insn **.
23160 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
23161 param 2 from rtx * to rtx_insn **.
23163 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
23164 rtx_insn * and final param from rtx * to rtx_insn **.
23166 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
23167 from rtx to rtx_insn *.
23168 (try_head_merge_bb): Likewise for both locals named "move_upto".
23169 * df-problems.c (can_move_insns_across): Likewise for params
23170 "from", "to", "across_from", "across_to" and locals "insn",
23171 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
23173 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
23174 from rtx to rtx_insn *.
23175 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
23176 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23177 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
23179 (noce_try_abs): Likewise.
23180 (noce_get_condition): Likewise for param "jump". Strengthen param
23181 "earliest" from rtx * to rtx_insn **.
23182 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
23184 (find_cond_trap): Likewise.
23185 (dead_or_predicable): Likewise for local "earliest".
23186 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
23188 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
23189 and local "prev". Strengthen param "earliest" from rtx * to
23191 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
23192 Strengthen param "earliest" from rtx * to rtx_insn **.
23194 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23196 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
23197 "to" and local "insn" from rtx to rtx_insn *.
23199 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23201 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
23202 from rtx to rtx_insn *.
23203 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
23204 (code_motion_path_driver): Likewise for local "last_insn".
23205 (simplify_changed_insns): Likewise for local "insn".
23207 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23209 * rtl.h (push_to_sequence): Strengthen param from rtx to
23211 (push_to_sequence2): Likewise for both params.
23212 (delete_insns_since): Likewise for param.
23213 (reorder_insns_nobb): Likewise for all three params.
23214 (set_new_first_and_last_insn): Likewise for both params.
23216 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
23217 rtx_insn *. Remove now-redundant cast.
23218 (set_last_insn): Likewise.
23220 * builtins.c (expand_builtin_return): Strengthen local
23221 "call_fusage" from rtx to rtx_insn *.
23222 * cfgrtl.c (create_basic_block_structure): Likewise for local
23224 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
23225 "first", "last" and local "insn".
23226 (delete_insns_since): Likewise for param "from".
23227 (reorder_insns_nobb): Likewise for params "from", "to", "after"
23229 (push_to_sequence): Likewise for param "first" and local "last".
23230 (push_to_sequence2): Likewise for params "first" and "last".
23231 * lra.c (emit_add3_insn): Likewise for local "last".
23232 (lra_emit_add): Likewise.
23233 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
23235 (process_address_1): Likewise for locals "insn", last".
23236 * modulo-sched.c (ps_first_note): Likewise for return type.
23237 * optabs.c (expand_binop_directly): Likewise for param "last".
23239 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23241 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
23243 * emit-rtl.c (get_last_insn_anywhere): Likewise.
23245 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23247 * function.h (struct sequence_stack): Strengthen fields "first"
23248 and "last" from rtx to rtx_insn *.
23249 (struct emit_status): Likewise for fields "x_first_insn" and
23252 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
23253 (set_first_insn): Add checked cast.
23254 (get_last_insn): Remove now-redundant checked cast.
23255 (set_last_insn): Add checked cast.
23257 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
23258 "saved_first" and "saved_last" from rtx to rtx_insn *.
23260 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23262 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
23263 (unlink_insn_chain): Strengthen both params from rtx to
23266 * cfgrtl.c (cfg_layout_function_header): Likewise for this
23268 (unlink_insn_chain): Likewise for params "first" and "last".
23269 Remove now-redundant checked cast.
23270 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
23271 (fixup_reorder_chain): Strengthen local "insn" from rtx to
23273 * emit-rtl.c (link_insn_into_chain): Likewise for all three
23275 (add_insn): Likewise for param "insn" and local "prev".
23276 (add_insn_after_nobb): Likewise for both params and local "next".
23277 (add_insn_before_nobb): Likewise for both params and local "prev".
23278 (add_insn_after): Rename param "after" to "uncast_after",
23279 introducing local "after" with another checked cast.
23280 (add_insn_before): Rename params "insn" and "before", giving them
23281 "uncast_" prefixes, adding the old names back using checked casts.
23282 (emit_note_after): Likewise for param "after".
23283 (emit_note_before): Likewise for param "before".
23284 (emit_label): Add a checked cast.
23286 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23288 * cselib.h (cselib_record_sets_hook): Strengthen initial param
23289 "insn" from rtx to rtx_insn *.
23291 * cselib.c (cselib_record_sets_hook): Likewise.
23293 * var-tracking.c (add_with_sets): Likewise, renaming back from
23294 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23297 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23299 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23300 and "header_" from rtx to rtx_insn *.
23301 (struct basic_block_d): Likewise for field "head_" within "x"
23302 field of union basic_block_il_dependent.
23303 (BB_HEAD): Drop function...
23304 (SET_BB_HEAD): ...and this function in favor of...
23305 (BB_HEAD): ...reinstate macro.
23306 (BB_END): Drop function...
23307 (SET_BB_END): ...and this function in favor of...
23308 (BB_END): ...reinstate macro.
23309 (BB_HEADER): Drop function...
23310 (SET_BB_HEADER): ...and this function in favor of...
23311 (BB_HEADER): ...reinstate macro.
23313 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23314 (fix_crossing_unconditional_branches): Likewise.
23315 * caller-save.c (save_call_clobbered_regs): Likewise.
23316 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23317 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23318 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23319 (merge_blocks_move_successor_nojumps): Likewise.
23320 (outgoing_edges_match): Update use of for_each_rtx to
23321 for_each_rtx_in_insn.
23322 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23323 (expand_gimple_cond): Likewise.
23324 (expand_gimple_tailcall): Likewise.
23325 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23327 (construct_exit_block): Drop use of SET_BB_END.
23328 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23330 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23331 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23332 SET_BB_HEAD and SET_BB_END.
23333 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23335 (rtl_delete_block): Drop use of SET_BB_HEAD.
23336 (rtl_split_block): Drop use of SET_BB_END.
23337 (emit_nop_for_unique_locus_between): Likewise.
23338 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23339 (block_label): Drop use of SET_BB_HEAD.
23340 (fixup_abnormal_edges): Drop use of SET_BB_END.
23341 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23342 (relink_block_chain): Likewise.
23343 (fixup_reorder_chain): Drop use of SET_BB_END.
23344 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23345 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23346 rtx_insn **. Drop use of SET_BB_HEADER.
23347 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23349 (BB_HEAD): Delete this function.
23350 (SET_BB_HEAD): Likewise.
23351 (BB_END): Likewise.
23352 (SET_BB_END): Likewise.
23353 (BB_HEADER): Likewise.
23354 (SET_BB_HEADER): Likewise.
23355 * emit-rtl.c (add_insn_after): Rename param "insn" to
23356 "uncast_insn", adding a new local "insn" and a checked cast to
23357 rtx_insn *. Drop use of SET_BB_END.
23358 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23359 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23360 (reorder_insns): Drop use of SET_BB_END.
23361 (emit_insn_after_1): Strengthen param "first" and locals "last",
23362 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23363 (emit_pattern_after_noloc): Add checked cast.
23364 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23365 (restore_other_notes): Likewise.
23366 (move_insn): Likewise.
23367 (sched_extend_bb): Likewise.
23368 (fix_jump_move): Likewise.
23369 * ifcvt.c (noce_process_if_block): Likewise.
23370 (dead_or_predicable): Likewise.
23371 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23372 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23373 * sel-sched-ir.c (sel_move_insn): Likewise.
23374 * sel-sched.c (move_nop_to_previous_block): Likewise.
23376 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23378 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23380 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23382 * basic-block.h (create_basic_block_structure): Strengthen params
23383 1 "head" and 2 "end" from rtx to rtx_insn *.
23384 * cfgrtl.c (create_basic_block_structure): Likewise.
23385 (rtl_create_basic_block): Update casts from void * to rtx to
23386 rtx_insn *, so that we can pass them as rtx_insn * to
23387 create_basic_block_structure.
23388 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23390 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23392 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23394 (check_for_inc_dec): Strengthen param "insn" from rtx to
23397 * cselib.h (cselib_process_insn): Likewise.
23399 * cselib.c (cselib_record_sets): Likewise.
23400 (cselib_process_insn): Likewise.
23402 * dse.c (struct insn_info): Likewise for field "insn".
23403 (check_for_inc_dec_1): Likewise for local "insn".
23404 (check_for_inc_dec): Likewise for param "insn".
23405 (scan_insn): Likewise.
23406 (dse_step1): Likewise for local "insn".
23408 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23409 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23411 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23413 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23414 from rtx to rtx_insn *.
23415 (DEP_PRO): Delete this function and...
23416 (SET_DEP_PRO): ...this function in favor of...
23417 (DEP_PRO): ...reinstate this macro.
23418 (DEP_CON): Delete this function and...
23419 (SET_DEP_CON): ...this function in favor of...
23420 (DEP_CON): ...reinstate this old macro.
23421 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23422 (init_dep): Likewise.
23423 (set_priorities): Likewise for both params.
23424 (sd_copy_back_deps): Likewise for params 1 and 2.
23426 * haifa-sched.c (priority): Likewise for param "insn" and local
23428 (set_priorities): Likewise for params "head" and "tail" and local
23430 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23432 (add_to_speculative_block): Add a checked cast.
23433 (create_check_block_twin): Drop use of SET_DEP_CON.
23434 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23437 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23438 Drop use of SET_DEP_PRO
23439 (init_dep): Strengthen params "pro" and "con" from rtx to
23441 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23442 use of SET_DEP_CON.
23445 (SET_DEP_PRO): Delete.
23446 (SET_DEP_CON): Delete.
23448 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23450 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23451 from rtx to rtx_insn *.
23452 (VINSN_INSN_RTX): Eliminate rvalue function and...
23453 (SET_VINSN_INSN): ...lvalue function in favor of...
23454 (VINSN_INSN_RTX): reinstate this old macro.
23456 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23457 in favor of VINSN_INSN_RTX.
23458 (VINSN_INSN_RTX): Delete this function.
23459 (SET_VINSN_INSN_RTX): Likewise.
23461 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23463 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23464 (BND_TO): Delete this function and...
23465 (SET_BND_TO): ...this functions in favor of...
23466 (BND_TO): ...reinstating this macro.
23467 (struct _fence): Strengthen field "executing_insns" from
23468 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23469 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23470 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23471 and param "insn" from rtx to insn_t.
23472 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23475 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23477 (rtx_vec_t): Likewise.
23478 (struct sched_deps_info_def): Strengthen param of "start_insn"
23479 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23480 "note_mem_dep" callback and first param of "note_dep" callback.
23482 * haifa-sched.c (add_to_speculative_block): Strengthen param
23483 "insn" from rtx to rtx_insn *.
23484 (clear_priorities): Likewise.
23485 (calc_priorities): Likewise for local "insn".
23487 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23488 Remove redundant checked cast.
23489 (haifa_note_mem_dep): Likewise for param "pending_insn".
23490 (haifa_note_dep): Likewise for param "elem".
23491 (note_mem_dep): Likewise for param "e".
23492 (sched_analyze_1): Add checked casts.
23493 (sched_analyze_2): Likewise.
23495 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23496 from rtx to rtx_insn *.
23497 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23498 from vec<rtx> * to vec<rtx_insn *> *.
23500 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23502 (flist_add): Strengthen param "executing_insns" from
23503 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23504 (advance_deps_context): Remove now-redundant checked cast.
23505 (init_fences): Replace uses of NULL_RTX with NULL.
23506 (merge_fences): Strengthen params "last_scheduled_insn" and
23507 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23508 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23509 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23510 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23511 an instruction, rather than doing double-duty as a pattern.
23512 (return_nop_to_pool): Update for change of insn_t.
23513 (deps_init_id): Remove now-redundant checked cast.
23514 (struct sched_scan_info_def): Strengthen param of "init_insn"
23515 callback from rtx to insn_t.
23516 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23517 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23519 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23520 "end" from rtx to rtx_insn *.
23521 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23522 (rtx insn_rtx, bool force_unique_p)
23523 (BND_TO): Delete function.
23524 (SET_BND_TO): Delete function.
23526 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23528 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23529 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23531 (undo_transformations): Likewise for param "insn".
23532 (update_liveness_on_insn): Likewise.
23533 (compute_live_below_insn): Likewise for param "insn" and local
23535 (update_data_sets): Likewise for param "insn".
23536 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23537 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23538 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23540 (move_cond_jump): Likewise for param "insn".
23541 (move_cond_jump): Drop use of SET_BND_TO.
23542 (compute_av_set_on_boundaries): Likewise.
23543 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23544 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23545 from rtx to rtx_insn *.
23546 (maybe_emit_renaming_copy): Likewise for param "insn".
23547 (maybe_emit_speculative_check): Likewise.
23548 (handle_emitting_transformations): Likewise.
23549 (remove_insn_from_stream): Likewise.
23550 (code_motion_process_successors): Strengthen local "succ" from rtx
23553 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23555 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23556 ilist_t, not _xlist_t;
23557 (ILIST_INSN): Define in terms of new union field "insn".
23558 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23560 (struct _list_node): Add new field "insn" to the union, of type
23562 (ilist_add): Replace macro with an inline function, requiring an
23564 (ilist_remove): Define this macro directly in terms of
23565 _list_remove, rather than indirectly via _xlist_remove.
23566 (ilist_clear): Likewise, in terms of _list_clear rather than
23568 (ilist_is_in_p): Replace macro with an inline function, requiring
23570 (_list_iter_cond_insn): New function.
23571 (ilist_iter_remove): Define this macro directly in terms of
23572 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23573 (ilist_iterator): Define directly in terms of _list_iterator
23574 rather than indirectly through _xlist_iterator.
23575 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23576 than in terms of _FOR_EACH_X.
23577 (FOR_EACH_INSN_1): Likewise.
23579 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23583 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23584 DECL_HARD_REGISTER and return for invalid register specifications.
23585 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23586 DECL_HARD_REGISTER, call expand_one_error_var.
23587 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23588 CC_REGNUM with non-MODE_CC modes.
23589 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23591 2014-08-26 Marek Polacek <polacek@redhat.com>
23594 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23596 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23598 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23599 qi cost; add di cost.
23600 (cortexa57_addrcost_table): Likewise.
23602 2014-08-26 Marek Polacek <polacek@redhat.com>
23605 * expr.c (is_aligning_offset): Remove logical not.
23607 2014-08-26 Marek Polacek <polacek@redhat.com>
23610 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23611 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23613 2014-08-26 Richard Biener <rguenther@suse.de>
23615 PR tree-optimization/62175
23616 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23617 expand possibly trapping operations.
23619 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23621 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23622 "insn" from rtx to rtx_insn *.
23623 (permute_load): Likewise for param "insn".
23624 (permute_store): Likewise.
23625 (handle_special_swappables): Likewise for local "insn".
23626 (replace_swap_with_copy): Likewise for locals "insn" and
23628 (rs6000_analyze_swaps): Likewise for local "insn".
23630 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23632 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23635 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23637 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23638 "note_list" from rtx to rtx_insn *.
23639 (BB_NOTE_LIST): Replace this function and...
23640 (SET_BB_NOTE_LIST): ...this function with...
23641 (BB_NOTE_LIST): ...the former macro implementation.
23643 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23644 local "from_start" from rtx to rtx_insn *. Strengthen param
23645 "to_endp" from rtx * to rtx_insn **.
23647 * haifa-sched.c (concat_note_lists): Likewise.
23648 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23650 (sel_restore_notes): Likewise.
23651 (move_bb_info): Likewise.
23652 (BB_NOTE_LIST): Delete this function.
23653 (SET_BB_NOTE_LIST): Delete this function.
23654 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23655 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23657 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23659 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23660 from rtx * to rtx_insn **.
23661 (reorder2): Likewise.
23662 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23663 from rtx to rtx_insn *.
23665 * doc/tm.texi: Update mechanically for above change to target.def.
23667 * sched-int.h (note_list): Strengthen this variable from rtx to
23669 (remove_notes): Likewise for both params.
23670 (restore_other_notes): Likewise for return type and first param.
23671 (struct ready_list): Strengthen field "vec" from rtx * to
23673 (struct dep_replacement): Strenghten field "insn" from rtx to
23675 (struct deps_desc): Likewise for fields "last_debug_insn",
23677 (struct haifa_sched_info): Likewise for callback field
23678 "can_schedule_ready_p"'s param, for first param of "new_ready"
23679 callback field, for both params of "rank" callback field, for
23680 first field of "print_insn" callback field (with a const), for
23681 both params of "contributes_to_priority" callback, for param
23682 of "insn_finishes_block_p" callback, for fields "prev_head",
23683 "next_tail", "head", "tail", for first param of "add_remove_insn"
23684 callback, for first param of "begin_schedule_ready" callback, for
23685 both params of "begin_move_insn" callback, and for second param
23686 of "advance_target_bb" callback.
23687 (add_dependence): Likewise for params 1 and 2.
23688 (sched_analyze): Likewise for params 2 and 3.
23689 (deps_analyze_insn): Likewise for param 2.
23690 (ready_element): Likewise for return type.
23691 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23692 (try_ready): Strenghten param from rtx to rtx_insn *.
23693 (sched_emit_insn): Likewise for return type.
23694 (record_delay_slot_pair): Likewise for params 1 and 2.
23695 (add_delay_dependencies): Likewise for param.
23696 (contributes_to_priority): Likewise for both params.
23697 (find_modifiable_mems): Likewise.
23699 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23700 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23701 "first_older_only_insn" from rtx to rtx_insn *.
23702 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23705 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23706 "last_scheduled_iter0" from rtx to rtx_insn *.
23707 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23708 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23709 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23710 "insn" from rtx to rtx_insn *.
23711 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23713 (c6x_sched_reorder2): Strengthen param "ready" and locals
23714 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23715 "insn" from rtx to rtx_insn *.
23716 (c6x_variable_issue): Add a checked cast when assigning from insn
23717 to ss.last_scheduled_iter0.
23718 (split_delayed_branch): Strengthen param "insn" and local "i1"
23719 from rtx to rtx_insn *.
23720 (split_delayed_nonbranch): Likewise.
23721 (undo_split_delayed_nonbranch): Likewise for local "insn".
23722 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23723 "entry_after", "end_packet", "head_insn", "tail_insn",
23724 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23725 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23726 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23727 but add a checked cast on loop->start_label. Consolidate calls to
23728 avoid assigning result of gen_spkernel to "insn", now an
23731 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23732 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23734 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23735 rtx_insn **. Strengthen locals "top", "next" from rtx to
23737 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23738 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23739 (add_parameter_dependencies): Strengthen params "call", "head" and
23740 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23741 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23742 (add_dependee_for_func_arg): Likewise for param "arg" and local
23744 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23745 "tail" and locals "insn", "first_arg".
23747 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23748 for params "head", "tail" and locals "insn", "next", "next_tail".
23749 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23750 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23751 "insn", "lowest", "highest" from rtx to rtx_insn *.
23752 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23754 (ia64_sched_reorder2): Likewise.
23756 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23757 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23758 from rtx * to rtx_insn **.
23759 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23761 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23763 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23764 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23767 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23768 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23770 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23771 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23772 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23774 (vr4130_reorder): Likewise.
23775 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23777 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23779 (mips_sched_reorder): Likewise.
23780 (mips_sched_reorder2): Likewise.
23782 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23784 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23785 Strengthen local "tmp" from rtx to rtx_insn *.
23786 (rs6000_sched_reorder2): Likewise.
23788 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23789 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23790 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23791 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23793 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23794 "tmp2" from rtx to rtx_insn *.
23795 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23796 Strengthen local "insn" from rtx to rtx_insn *.
23797 (ready_reorder): Strengthen param "ready" from rtx * to
23798 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23799 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23800 (sh_reorder2): Likewise.
23802 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23803 local "insn" from rtx to rtx_insn *.
23805 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23807 (scheduled_insns): Strengthen this variable from vec<rtx> to
23809 (set_modulo_params): Likewise for locals "i1", "i2".
23810 (record_delay_slot_pair): Likewise for params "i1", "i2".
23811 (add_delay_dependencies): Likewise for param "insn".
23812 (cond_clobbered_p): Likewise.
23813 (recompute_todo_spec): Likewise for local "prev".
23814 (last_scheduled_insn): Likewise for this variable.
23815 (nonscheduled_insns_begin): Likewise.
23816 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23818 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23820 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23821 Strengthen local "insn" from rtx to rtx_insn *.
23822 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23823 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23824 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23825 (ready_remove_first): Likewise for return type and local "t".
23826 (ready_element): Likewise for return type.
23827 (ready_remove): Likewise for return type and local "t".
23828 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23829 (check_clobbered_conditions): Strengthen local "x" from rtx to
23830 rtx_insn *, adding a checked cast.
23831 (schedule_insn): Likewise for param "insn".
23832 (remove_notes): Likewise for params "head", "tail" and locals
23833 "next_tail", "insn", "next".
23834 (struct haifa_saved_data): Likewise for fields
23835 "last_scheduled_insn", "nonscheduled_insns_begin".
23836 (save_backtrack_point): Update for change to field "vec" of
23838 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23840 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23841 from rtx to rtx_insn *
23842 (resolve_dependencies): Strengthen param "insn" from rtx to
23844 (restore_other_notes): Likewise for return type, for param "head"
23845 and local "note_head".
23846 (undo_all_replacements): Likewise for local "insn".
23847 (first_nonscheduled_insn): Likewise for return type and local "insn".
23848 (queue_to_ready): Likewise for local "insn", adding checked casts.
23849 (early_queue_to_ready): Likewise for local "insn".
23850 (debug_ready_list_1): Strengthen local "p" from rtx * to
23852 (move_insn): Strengthen param "insn" and local "note" from rtx to
23854 (insn_finishes_cycle_p): Likewise for param "insn".
23855 (max_issue): Likewise for local "insn".
23856 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23858 (commit_schedule): Strengthen param "prev_head" and local "insn"
23859 from rtx to rtx_insn *
23860 (prune_ready_list): Likewise for local "insn".
23861 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23862 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23863 (set_priorities): Likewise for local "prev_head".
23864 (try_ready): Likewise for param "next".
23865 (fix_tick_ready): Likewise.
23866 (change_queue_index): Likewise.
23867 (sched_extend_ready_list): Update for change to field "vec" of
23869 (generate_recovery_code): Strengthen param "insn" from rtx to
23871 (begin_speculative_block): Likewise.
23872 (create_check_block_twin): Likewise for param "insn" and locals
23873 "label", "check", "twin". Introduce local "check_pat" to avoid
23874 "check" being used as a plain rtx before being used as an insn.
23875 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23876 extracting elements from ready_list.
23877 (sched_remove_insn): Strengthen param "insn" from rtx to
23879 (sched_emit_insn): Likewise for return type.
23880 (ready_remove_first_dispatch): Likewise for return type and local
23883 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23885 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23888 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23889 from rtx to rtx_insn *.
23890 (add_dependence_list): Likewise for param "insn". Add a checked
23892 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23893 to rtx_insn *. Strengthen param "list_p" from rtx * to
23895 (chain_to_prev_insn): Strengthen param "insn" and locals
23896 "prec_nonnote", "i" from rtx to rtx_insn *.
23897 (flush_pending_lists): Likewise for param "insn".
23898 (cur_insn): Likewise for this variable.
23899 (haifa_start_insn): Add a checked cast.
23900 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23901 (sched_analyze_reg): Likewise for param "insn".
23902 (sched_analyze_1): Likewise.
23903 (sched_analyze_2): Likewise. Add checked casts.
23904 (sched_analyze_insn): Likewise. Also for local "prev".
23905 (deps_analyze_insn): Likewise for param "insn".
23906 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23907 (add_dependence_1): Likewise for params "insn", "elem".
23908 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23909 (parse_add_or_inc): Likewise for param "insn".
23910 (find_inc): Likewise for local "inc_cand".
23911 (find_modifiable_mems): Likewise for params "head", "tail" and
23912 locals "insn", "next_tail".
23914 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23915 (begin_schedule_ready): Likewise for param "insn".
23916 (begin_move_insn): Likewise for params "insn" and "last".
23917 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23919 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23920 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23921 (ebb_add_remove_insn): Likewise for param "insn".
23922 (advance_target_bb): Likewise.
23924 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23926 (check_live): Likewise for param "insn".
23927 (init_ready_list): Likewise for local "insn".
23928 (can_schedule_ready_p): Likewise for param "insn".
23929 (begin_schedule_ready): Likewise.
23930 (new_ready): Likewise for param "next".
23931 (rgn_print_insn): Likewise for param "insn".
23932 (rgn_rank): Likewise for params "insn1", "insn2".
23933 (contributes_to_priority): Likewise for params "next", "insn".
23934 (rgn_insn_finishes_block_p): Likewise for param "insn".
23935 (add_branch_dependences): Likewise for params "head", "tail" and
23936 locals "insn", "last".
23937 (rgn_add_remove_insn): Likewise for param "insn".
23938 (advance_target_bb): Likewise.
23940 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23941 const_rtx to const rtx_insn *.
23943 * sel-sched-dump.h (sel_print_insn): Likewise.
23945 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23946 (deps_init_id): Likewise.
23948 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23949 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23952 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23954 * output.h (final_start_function): Strengthen param 1 from rtx to
23957 * final.c (final_start_function): Likewise, renaming back from
23958 "uncast_first" to "first", and dropping the checked cast from rtx
23961 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23963 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23964 * final.c (final): Likewise. Rename param back from
23965 "uncast_first" to "first" and eliminate the checked cast from rtx
23968 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23970 * output.h (shorten_branches): Strengthen param from rtx to
23973 * final.c (shorten_branches): Likewise, renaming param back from
23974 "uncast_first" to "first", and dropping the checked cast from rtx
23977 * genattr.c (gen_attr): Likewise when writing out the prototype of
23980 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23982 * sched-int.h (struct haifa_sched_info): Strengthen fields
23983 "prev_head" and "next_tail" from rtx to rtx_insn *.
23985 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23987 * rtl.h (rtx_jump_table_data::get_labels): New method.
23988 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23989 with use of the new rtx_jump_table_data::get_labels method.
23990 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23991 to rtx_jump_table_data *. Simplify by using get_labels method.
23992 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23993 a dyn_cast, introducing local "table", using it to replace
23994 label-lookup logic with a get_labels method call.
23995 (patch_jump_insn): Simplify using get_labels method.
23996 * dwarf2cfi.c (create_trace_edges): Likewise.
23997 * rtlanal.c (label_is_jump_target_p): Likewise.
23999 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24001 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
24004 * emit-rtl.c (unshare_all_rtl_1): Likewise.
24005 (unshare_all_rtl_again): Likewise, also for local "p".
24007 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24009 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
24011 * cfgrtl.c (delete_insn_and_edges): Likewise.
24013 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24015 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
24016 from rtx to rtx_insn *.
24018 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
24020 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24022 * function.c (thread_prologue_and_epilogue_insns): Likewise for
24023 locals "returnjump", "epilogue_end", "insn", "next".
24025 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
24026 "returnjump" from rtx * to rtx_insn **.
24027 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
24029 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24031 * basic-block.h (struct edge_def). Strengthen "r" within
24032 union edge_def_insns from rtx to rtx_insn *.
24034 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
24035 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
24037 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
24038 from rtx to rtx_insn *.
24039 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
24041 * postreload-gcse.c (reg_killed_on_edge): Likewise.
24042 (reg_used_on_edge): Likewise.
24043 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
24044 (gt_pch_nx): New overload for rtx_insn *&.
24045 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
24046 from rtx to rtx_insn *.
24048 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24050 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
24051 from rtx to rtx_insn *.
24052 (BB_FOOTER): Replace function with access macro.
24053 (SET_BB_FOOTER): Delete.
24055 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
24057 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24058 (emit_barrier_after_bb): Likewise.
24059 (record_effective_endpoints): Likewise.
24060 (relink_block_chain): Likewise.
24061 (fixup_fallthru_exit_predecessor): Likewise.
24062 (cfg_layout_duplicate_bb): Likewise.
24063 (cfg_layout_split_block): Likewise.
24064 (cfg_layout_delete_block): Likewise.
24065 (cfg_layout_merge_blocks): Likewise.
24066 (BB_FOOTER): Delete function.
24067 (SET_BB_FOOTER): Delete function.
24068 * combine.c (update_cfg_for_uncondjump): Replace uses of
24069 SET_BB_FOOTER with BB_FOOTER.
24071 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24073 * except.h (struct eh_landing_pad_d): Strengthen field
24074 "landing_pad" from rtx to rtx_code_label *.
24076 * except.c (sjlj_emit_dispatch_table): Likewise for param
24078 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
24080 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24082 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
24083 first param from rtx to rtx_insn *.
24084 * config/xtensa/xtensa.c (struct machine_function): Likewise for
24085 field "set_frame_ptr_insn".
24086 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
24087 "csend" from rtx to rtx_code_label *.
24088 (xtensa_expand_atomic): Likewise for local "csloop".
24089 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
24091 (xtensa_call_tls_desc): Likewise for return type and locals
24092 "call_insn", "insns".
24093 (xtensa_legitimize_tls_address): Likewise for local "insns".
24094 (xtensa_expand_prologue): Likewise for locals "insn", "first".
24096 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24098 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
24099 first param from rtx to rtx_insn *.
24100 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
24103 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24105 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
24106 Strengthen param 1 from rtx to rtx_insn *.
24107 (tilepro_output_cbranch): Likewise.
24108 (tilepro_adjust_insn_length): Likewise.
24109 (tilepro_final_prescan_insn): Likewise for sole param.
24111 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
24112 Likewise for local "last".
24113 (cbranch_predicted_p): Likewise for param "insn".
24114 (tilepro_output_simple_cbranch_with_opcode): Likewise.
24115 (tilepro_output_cbranch_with_opcode): Likewise.
24116 (tilepro_output_cbranch): Likewise.
24117 (frame_emit_load): Likewise for return type and locals "seq",
24119 (emit_sp_adjust): Likewise for return type and local "insn".
24120 (tilepro_expand_epilogue): Likewise for locals "last_insn",
24122 (tilepro_adjust_insn_length): Likewise for param "insn".
24123 (next_insn_to_bundle): Likewise for return type and params
24125 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
24126 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
24128 (match_addli_pcrel): Likewise for param "insn".
24129 (replace_addli_pcrel): Likewise.
24130 (match_auli_pcrel): Likewise.
24131 (replace_auli_pcrel): Likewise.
24132 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
24134 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24135 "queue", "next_queue", "prev".
24136 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
24137 (tilepro_final_prescan_insn): Likewise for param "insn".
24139 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24141 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
24142 Strengthen param 1 from rtx to rtx_insn *.
24143 (tilegx_output_cbranch): Likewise.
24144 (tilegx_adjust_insn_length): Likewise.
24145 (tilegx_final_prescan_insn): Likewise for sole param.
24147 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
24149 (cbranch_predicted_p): Likewise for param "insn".
24150 (tilegx_output_simple_cbranch_with_opcode): Likewise.
24151 (tilegx_output_cbranch_with_opcode): Likewise.
24152 (tilegx_output_cbranch): Likewise.
24153 (frame_emit_load): Likewise for return type.
24154 (set_frame_related_p): Likewise for locals "seq", "insn".
24155 (emit_sp_adjust): Likewise for return type, and for local "insn".
24156 Introduce local "pat" for use in place of "insn" where the latter
24157 isn't an instruction.
24158 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
24159 from rtx to rtx_insn *.
24160 (tilegx_adjust_insn_length): Likewise for param "insn".
24161 (next_insn_to_bundle): Likewise for return type and params "r" and
24163 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
24165 (replace_insns): Likewise for params "old_insn", "new_insns".
24166 (replace_mov_pcrel_step1): Likewise for param "insn" and local
24168 (replace_mov_pcrel_step2): Likewise.
24169 (replace_mov_pcrel_step3): Likewise.
24170 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
24172 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24173 "queue", "next_queue", "prev".
24174 (tilegx_output_mi_thunk): Likewise for local "insn".
24175 (tilegx_final_prescan_insn): Likewise for param "insn".
24177 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24179 * config/spu/spu.c (frame_emit_store): Strengthen return type from
24181 (frame_emit_load): Likewise.
24182 (frame_emit_add_imm): Likewise, also for local "insn".
24183 (spu_expand_prologue): Likewise for local "insn".
24184 (struct spu_bb_info): Likewise for field "prop_jump".
24185 (emit_nop_for_insn): Likewise for param "insn" and local
24187 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
24189 (spu_emit_branch_hint): Likewise for params "before", "branch" and
24190 locals "hint", "insn".
24191 (get_branch_target): Likewise for param "branch".
24192 (insn_clobbers_hbr): Likewise for param "insn".
24193 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
24194 locals "insn", "before_4", "before_16".
24195 (insert_hbrp): Likewise for local "insn".
24196 (spu_machine_dependent_reorg): Likewise for locals "branch",
24197 "insn", "next", "bbend".
24198 (uses_ls_unit): Likewise for param "insn".
24199 (get_pipe): Likewise.
24200 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
24201 introducing a checked cast.
24202 (spu_sched_adjust_cost): Likewise for params "insn" and
24204 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
24205 (spu_sms_res_mii): Likewise.
24207 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24209 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
24210 from rtx to rtx_insn *.
24211 (output_cbranch): Likewise for param 6.
24212 (output_return): Likewise for param 1.
24213 (output_sibcall): Likewise.
24214 (output_v8plus_shift): Likewise.
24215 (output_v8plus_mult): Likewise.
24216 (output_v9branch): Likewise for param 7.
24217 (output_cbcond): Likewise for param 3.
24219 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
24221 (sparc_legitimize_pic_address): Likewise.
24222 (sparc_emit_call_insn): Likewise.
24223 (emit_save_or_restore_regs): Likewise.
24224 (emit_window_save): Likewise for return type and local "insn".
24225 (sparc_expand_prologue): Likewise for local "insn".
24226 (sparc_flat_expand_prologue): Likewise.
24227 (output_return): Likewise for param "insn".
24228 (output_sibcall): Likewise for param "insn" and local "delay".
24229 (output_ubranch): Likewise for param "insn".
24230 (output_cbranch): Likewise.
24231 (output_cbcond): Likewise.
24232 (output_v9branch): Likewise.
24233 (output_v8plus_shift): Likewise.
24234 (sparc_output_mi_thunk): Likewise for local "insn".
24235 (get_some_local_dynamic_name): Likewise.
24236 (output_v8plus_mult): Likewise for param "insn".
24238 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24240 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
24241 from rtx to rtx_insn *.
24242 (output_branchy_insn): Likewise for param 3.
24243 (output_far_jump): Likewise for param 1.
24244 (final_prescan_insn): Likewise.
24245 (sh_insn_length_adjustment): Likewise for sole param.
24247 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
24248 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
24250 (sh_emit_compare_and_set): Likewise for local "lab".
24251 (output_far_jump): Strengthen param "insn" and local "prev" from
24253 (output_branchy_insn): Likewise for param "insn" and local
24255 (output_ieee_ccmpeq): Likewise for param "insn".
24256 (struct label_ref_list_d): Strengthen field "label" from rtx to
24258 (pool_node): Likewise.
24259 (pool_window_label): Likewise for this global.
24260 (add_constant): Likewise for return type and locals "lab", "new_rtx".
24261 (dump_table): Strengthen params "start", "barrier" and local
24262 "scan" from rtx to rtx_insn *.
24263 (broken_move): Likewise for param "insn".
24264 (untangle_mova): Likewise for params "first_mova" and "new_mova".
24265 Strengthen param "first_mova" from rtx * to rtx_insn **.
24266 (mova_p): Likewise for param "insn".
24267 (fixup_mova): Likewise for param "mova".
24268 (find_barrier): Likewise for return type, params "mova" and
24269 "from", and locals "barrier_before_mova", "found_barrier",
24270 "good_barrier", "orig", "last_symoff", "next". Strengthen local
24271 "label" from rtx to rtx_code_label *.
24272 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
24274 (sh_reorg): Likewise for locals "link", "scan", "barrier".
24275 (split_branches): Likewise for param "first" and local "insn".
24276 (final_prescan_insn): Likewise for param "insn".
24277 (sequence_insn_p): Likewise for locals "prev", "next".
24278 (sh_insn_length_adjustment): Likewise for param "insn".
24279 (sh_can_redirect_branch): Likewise for local "insn".
24280 (find_r0_life_regions): Likewise for locals "end", "insn".
24281 (sh_output_mi_thunk): Likewise for local "insns".
24283 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24285 * config/score/score.c (score_output_mi_thunk): Strengthen local
24286 "insn" from rtx to rtx_insn *.
24287 (score_prologue): Likewise.
24289 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24291 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24292 1 from rtx to rtx_insn *.
24293 (s390_emit_jump): Likewise for return type.
24294 (s390_emit_call): Likewise.
24295 (s390_load_got): Likewise.
24297 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24299 (s390_match_ccmode): Likewise for param "insn".
24300 (s390_emit_jump): Likewise for return type.
24301 (s390_split_branches): Likewise for local "label".
24302 (struct constant): Strengthen field "label" from rtx to
24304 (struct constant_pool): Likewise for field "label". Strengthen
24305 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24307 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24309 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24310 (s390_end_pool): Likewise.
24311 (s390_dump_pool): Likewise for local "insn".
24312 (s390_mainpool_start): Likewise.
24313 (s390_chunkify_start): Likewise.
24314 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24315 with insns. Strengthen locals "label", "jump", "barrier", "next",
24316 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24317 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24319 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24320 "jump", "label", "next_insn".
24321 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24322 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24324 (s390_load_got): Likewise for return type and local "insns".
24325 (s390_save_gprs_to_fprs): Likewise for local "insn".
24326 (s390_restore_gprs_from_fprs): Likewise.
24327 (pass_s390_early_mach::execute): Likewise.
24328 (s390_emit_prologue): Likewise for local "insns".
24329 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24331 (s390_emit_call): Strengthen return type and local "insn" from
24333 (s390_emit_tpf_eh_return): Likewise for local "insn".
24334 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24335 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24336 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24338 (s390_non_addr_reg_read_p): Likewise for param "insn".
24339 (find_cond_jump): Likewise for return type and param "insn".
24340 (s390_swap_cmp): Likewise for param "insn".
24341 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24342 "prev_insn", "next_insn".
24343 (s390_reorg): Likewise for locals "insn", "target".
24344 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24345 (s390_sched_variable_issue): For now, rename param "insn" to
24346 "uncast_insn", introducing a checked cast.
24347 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24349 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24350 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24352 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24354 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24355 param from rtx to rtx_insn *.
24356 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24358 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24360 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24361 4 from rtx to rtx_insn *.
24362 (rs6000_final_prescan_insn): Likewise for first param.
24363 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24365 (rs6000_get_some_local_dynamic_name): Likewise.
24366 (output_cbranch): Likewise for param "insn".
24367 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24368 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24369 (rs6000_emit_allocate_stack): Likewise for local "insn".
24370 (load_cr_save): Likewise.
24371 (restore_saved_cr): Likewise.
24372 (restore_saved_lr): Likewise.
24373 (emit_cfa_restores): Likewise.
24374 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24375 "deleted_debug_label".
24376 (rs6000_output_mi_thunk): Likewise for local "insn".
24377 (rs6000_final_prescan_insn): Likewise for param "insn".
24379 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24381 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24382 Strengthen param "insn" from rtx to rtx_insn *.
24383 * config/picochip/picochip.c (picochip_current_prescan_insn):
24384 Likewise for this variable.
24385 (picochip_final_prescan_insn): Likewise for param "insn".
24387 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24389 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24390 from rtx to rtx_insn *.
24391 (pa_output_indirect_call): Likewise.
24392 (pa_adjust_insn_length): Likewise.
24393 (pa_attr_length_millicode_call): Likewise.
24394 (pa_attr_length_call): Likewise.
24395 (pa_attr_length_indirect_call): Likewise.
24397 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24399 (pa_attr_length_millicode_call): Likewise.
24400 (pa_attr_length_call): Likewise.
24401 (pa_output_call): Likewise.
24402 (pa_attr_length_indirect_call): Likewise.
24403 (pa_output_indirect_call): Likewise.
24405 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24407 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24408 Strengthen first param from rtx to rtx_insn *.
24409 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24412 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24414 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24415 type from rtx to rtx_insn *.
24416 (mips_expand_call): Likewise.
24417 (mips_adjust_insn_length): Likewise for first param.
24418 (mips_output_conditional_branch): Likewise.
24419 (mips_output_order_conditional_branch): Likewise.
24420 (mips_final_prescan_insn): Likewise.
24422 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24423 rtx_insn * for the SEQUENCE case.
24424 (SEQ_END): Likewise.
24425 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24426 (mips_emit_call_insn): Likewise, also for local "insn".
24427 (mips16_gp_pseudo_reg): Likewise for local "scan".
24428 (mips16_build_call_stub): Likewise for return type and for local
24429 "insn". Introduce a new local "pattern" so that "insn" can indeed
24431 (mips_expand_call): Strengthen return type and local "insn" from
24433 (mips_block_move_loop): Strengthen local "label" from rtx to
24435 (mips_expand_synci_loop): Likewise for locals "label",
24437 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24439 (mips16e_collect_argument_saves): Likewise for locals "insn",
24441 (mips_find_gp_ref): Likewise for param of callback for "pred"
24442 param, and for local "insn".
24443 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24444 (mips_insn_has_flexible_gp_ref_p): Likewise.
24445 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24447 (mips_epilogue_set_cfa): Likewise for local "insn".
24448 (mips_expand_epilogue): Likewise.
24449 (mips_adjust_insn_length): Likewise for param "insn".
24450 (mips_output_conditional_branch): Likewise.
24451 (mips_output_order_conditional_branch): Likewise.
24452 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24453 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24454 "falu2_turn_enabled_insn".
24455 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24456 "done_label" from rtx to rtx_code_label *.
24457 (struct mips16_constant): Likewise for field "label".
24458 (mips16_add_constant): Likewise for return type.
24459 (mips16_emit_constants_1): Strengthen return type and param "insn"
24460 from rtx to rtx_insn *.
24461 (mips16_emit_constants): Likewise for param "insn".
24462 (mips16_insn_length): Likewise.
24463 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24464 to rtx_code_label *.
24465 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24466 from rtx to rtx_insn *.
24467 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24468 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24469 (r10k_simplify_address): Strengthen param "insn" and local
24470 "def_insn" from rtx to rtx_insn *.
24471 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24473 (r10k_needs_protection_p_1): Update target type of cast of data
24474 from to rtx to rtx_insn *.
24475 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24476 rtx * to rtx_insn **.
24477 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24479 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24480 (mips_call_expr_from_insn): Likewise for param "insn".
24481 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24482 (mips_find_pic_call_symbol): Likewise for param "insn".
24483 (mips_annotate_pic_calls): Likewise for local "insn".
24484 (mips_sim_insn): Likewise for this variable.
24485 (struct mips_sim): Likewise for field "insn" within elements of
24487 (mips_sim_wait_reg): Likewise for param "insn".
24488 (mips_sim_wait_regs): Likewise.
24489 (mips_sim_wait_units): Likewise.
24490 (mips_sim_wait_insn): Likewise.
24491 (mips_sim_issue_insn): Likewise.
24492 (mips_sim_finish_insn): Likewise.
24493 (mips_seq_time): Likewise for param "seq" and local "insn".
24494 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24495 locals "first", "second".
24496 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24497 "last", "last2", "next".
24498 (mips_avoid_hazard): Likewise for params "after", "insn".
24499 (mips_reorg_process_insns): Likewise for locals "insn",
24500 "last_insn", "subinsn", "next_insn".
24501 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24502 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24504 (mips_output_mi_thunk): Likewise for local "insn".
24505 (mips_final_prescan_insn): Likewise for param "insn".
24507 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24509 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24510 Strengthen return type and local "insns" from rtx to rtx_insn *.
24511 (microblaze_legitimize_tls_address): Likewise for local "insns".
24512 (microblaze_block_move_loop): Strengthen local "label" from rtx
24513 to rtx_code_label *.
24514 (microblaze_expand_prologue): Strengthen two locals named "insn"
24515 from rtx to rtx_insn *.
24516 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24517 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24518 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24519 to rtx_code_label *.
24521 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24523 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24524 param from rtx to rtx_insn *.
24525 (mep_reuse_lo): Likewise for third param.
24526 (mep_use_post_modify_p): Likewise for first param.
24527 (mep_core_address_length): Likewise.
24528 (mep_cop_address_length): Likewise.
24529 (mep_final_prescan_insn): Likewise.
24530 (mep_store_data_bypass_p): Likewise for both params.
24531 (mep_mul_hilo_bypass_p): Likewise.
24532 (mep_ipipe_ldc_p): Likewise for param.
24534 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24535 (mep_rewrite_mult): Likewise.
24536 (mep_rewrite_mulsi3): Likewise.
24537 (mep_rewrite_maddsi3): Likewise.
24538 (mep_reuse_lo_p_1): Likewise.
24539 (mep_reuse_lo_p): Likewise.
24540 (mep_frame_expr): Likewise.
24541 (mep_make_parallel): Likewise for both params.
24542 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24544 (mep_use_post_modify_p): Likewise for param "insn".
24545 (mep_core_address_length): Likewise.
24546 (mep_cop_address_length): Likewise.
24547 (mep_reg_set_in_function): Likewise for local "insn".
24548 (mep_asm_without_operands_p): Likewise.
24549 (F): Likewise for return type and param "x".
24550 (add_constant): Likewise for local "insn".
24551 (maybe_dead_move): Likewise for return type and local "insn".
24552 (mep_expand_prologue): Likewise for local "insn".
24553 (mep_final_prescan_insn): Likewise for param "insn".
24554 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24555 "next", "follow", "x".
24556 (mep_insert_repeat_label_last): Likewise for return type, param
24557 "last_insn", and locals "next", "prev". Strengthen param "label"
24558 from rtx to rtx_code_label *.
24559 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24561 (struct mep_doloop_end): Likewise for fields "insn" and
24563 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24564 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24565 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24567 (mep_invert_branch): Likewise for params "insn" and "after".
24568 (mep_reorg_erepeat): Likewise for param "insns" and locals
24569 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24570 "l" from rtx to rtx_code_label *.
24571 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24572 from rtx to rtx_insn *.
24573 (mep_reorg_addcombine): Likewise for param "insns" and locals
24575 (add_sp_insn_p): Likewise for param "insn".
24576 (mep_reorg_noframe): Likewise for param "insns" and locals
24577 "start_frame_insn", "end_frame_insn", "next".
24578 (mep_reorg): Likewise for local "insns".
24579 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24581 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24582 (mep_mul_hilo_bypass_p): Likewise.
24583 (mep_ipipe_ldc_p): Likewise for param "insn".
24584 (mep_make_bundle): Likewise for return type, param "cop" and local
24585 "insn", splitting out the latter into a new local "seq" for when it
24586 is a SEQUENCE rather than an insn.
24587 (core_insn_p): Likewise for param "insn".
24588 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24589 "last", "first", "note", "prev", "core_insn".
24591 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24593 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24595 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24596 (m68k_final_prescan_insn): Likewise for first param.
24598 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24599 (m68k_set_frame_related): Likewise for param "insn".
24600 (output_btst): Likewise for param "insn".
24601 (m68k_final_prescan_insn): Likewise.
24602 (m68k_move_to_reg): Likewise for local "insn".
24603 (m68k_call_tls_get_addr): Likewise for local "insns".
24604 (m68k_call_m68k_read_tp): Likewise.
24605 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24606 (m68k_output_mi_thunk): Likewise for local "insn".
24608 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24610 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24611 first param from rtx to rtx_insn *.
24612 (iq2000_adjust_insn_length): Likewise.
24613 (iq2000_output_conditional_branch): Likewise.
24614 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24615 "insn" and local "nop_insn".
24616 (iq2000_annotate_frame_insn): Likewise for param "insn".
24617 (iq2000_expand_prologue): Likewise for both locals "insn".
24618 (iq2000_adjust_insn_length): Likewise for param "insn".
24619 (iq2000_output_conditional_branch): Likewise.
24621 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24623 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24624 "insns" from rtx to rtx_insn *.
24625 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24626 (struct spill_fill_data): Likewise for field "init_after" and for
24627 elements of array field "prev_insn".
24628 (spill_restore_mem): Likewise for locals "insn", "first".
24629 (do_spill): Likewise for local "insn".
24630 (do_restore): Likewise.
24631 (ia64_expand_prologue): Likewise.
24632 (ia64_expand_epilogue): Likewise.
24633 (emit_insn_group_barriers): Likewise for locals "insn",
24635 (emit_all_insn_group_barriers): Likewise for locals "insn",
24637 (dfa_stop_insn): Likewise for this global.
24638 (dfa_pre_cycle_insn): Likewise.
24639 (ia64_nop): Likewise.
24640 (final_emit_insn_group_barriers): Likewise for locals "insn",
24642 (emit_predicate_relation_info): Likewise for locals "head", "n",
24644 (ia64_reorg): Likewise for local "insn".
24645 (ia64_output_mi_thunk): Likewise.
24646 (expand_vec_perm_interleave_2): Likewise for local "seq".
24648 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24650 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24651 param 1 "insn" from rtx to rtx_insn *.
24652 (ix86_use_lea_for_mov): Likewise.
24653 (ix86_avoid_lea_for_addr): Likewise.
24654 (ix86_split_lea_for_addr): Likewise.
24655 (ix86_lea_for_add_ok): Likewise.
24656 (ix86_output_call_insn): Likewise.
24658 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24659 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24660 (ix86_output_function_epilogue): Likewise for locals "insn",
24661 "deleted_debug_label".
24662 (legitimize_tls_address): Likewise for local "insn".
24663 (get_some_local_dynamic_name): Likewise.
24664 (increase_distance): Likewise for params "prev", "next".
24665 (distance_non_agu_define_in_bb): Likewise for params "insn",
24666 "start" and locals "prev", "next".
24667 (distance_non_agu_define): Likewise for param "insn".
24668 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24669 locals "next", "prev".
24670 (distance_agu_use): Likewise for param "insn".
24671 (ix86_lea_outperforms): Likewise.
24672 (ix86_ok_to_clobber_flags): Likewise.
24673 (ix86_avoid_lea_for_add): Likewise.
24674 (ix86_use_lea_for_mov): Likewise.
24675 (ix86_avoid_lea_for_addr): Likewise.
24676 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24677 (ix86_split_lea_for_addr): Likewise for param "insn".
24678 (ix86_lea_for_add_ok): Likewise for param "insn".
24679 (ix86_expand_carry_flag_compare): Likewise for local
24681 (ix86_expand_int_movcc): Likewise.
24682 (ix86_output_call_insn): Likewise for param "insn".
24683 (ix86_output_call_insn): Likewise for local "i".
24684 (x86_output_mi_thunk): Introduce local "insn", using it in place
24685 of "tmp" when dealing with insns.
24686 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24688 (ix86_pad_returns): Likewise for locals "ret", "prev".
24689 (ix86_count_insn_bb): Likewise for local "insn".
24690 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24691 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24692 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24693 (expand_vec_perm_interleave2): Likewise for local "seq".
24694 (expand_vec_perm_vperm2f128_vblend): Likewise.
24695 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24696 call to for_each_rtx with for_each_rtx_in_insn.
24698 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24700 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24701 "label" from rtx to rtx_code_label *.
24702 (ix86_expand_prologue): Likewise.
24703 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24705 (ix86_split_idivmod): Likewise for locals "end_label" and
24707 (ix86_expand_branch): Likewise for local "label2".
24708 (ix86_expand_aligntest): Likewise for return type and local "label".
24709 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24711 (expand_movmem_epilogue): Likewise for the various locals named
24713 (expand_setmem_epilogue): Likewise.
24714 (expand_small_movmem_or_setmem): Likewise for local "label".
24715 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24716 Strengthen param "done_label" from rtx * to rtx_code_label **.
24717 Strengthen locals "loop_label" and "label" from rtx to
24719 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24720 Likewise for locals "loop_label", "label".
24721 (ix86_expand_set_or_movmem): Likewise for locals "label",
24722 "jump_around_label", "hot_label".
24723 (ix86_expand_strlensi_unroll_1): Likewise for locals
24724 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24726 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24727 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24728 "label2", "jump_label".
24729 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24731 (ix86_expand_lfloorceil): Likewise for local "label".
24732 (ix86_expand_rint): Likewise.
24733 (ix86_expand_floorceildf_32): Likewise.
24734 (ix86_expand_floorceil): Likewise.
24735 (ix86_expand_rounddf_32): Likewise.
24736 (ix86_expand_trunc): Likewise.
24737 (ix86_expand_truncdf_32): Likewise.
24738 (ix86_expand_round): Likewise.
24740 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24742 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24743 first param from rtx to rtx_insn *.
24744 (h8300_insn_length_from_table): Likewise.
24745 * config/h8300/h8300.c (F): Likewise for return type and param
24747 (Fpa): Add a checked cast to rtx_insn *.
24748 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24750 (final_prescan_insn): Likewise for param "insn".
24751 (h8300_binary_length): Likewise.
24752 (h8300_insn_length_from_table): Likewise.
24754 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24756 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24757 Strengthen first param "insn" from rtx to rtx_insn *.
24759 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24761 (frame_insn): Likewise for return type. Introduce local "insn"
24762 for use in place of local "x" for use as an rtx_insn *.
24763 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24764 (epiphany_expand_prologue): Likewise for local "insn".
24765 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24766 * config/epiphany/resolve-sw-modes.c
24767 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24770 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24772 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24773 param from rtx to rtx_insn *.
24774 (c6x_final_prescan_insn): Likewise for first param.
24776 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24777 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24778 (c6x_expand_compare): Strengthen local "insns" from rtx to
24780 (c6x_get_unit_specifier): Likewise for param "insn".
24781 (c6x_print_unit_specifier_field): Likewise.
24782 (c6x_final_prescan_insn): Likewise.
24783 (emit_add_sp_const): Likewise for local "insn".
24784 (c6x_expand_prologue): Likewise.
24786 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24788 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24789 param 1 from rtx to rtx_insn *.
24790 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24791 the various locals named "insn".
24792 (expand_epilogue_reg_restore): Likewise.
24793 (frame_related_constant_load): Likewise.
24794 (add_to_reg): Likewise.
24795 (emit_link_insn): Likewise.
24796 (do_link): Likewise.
24797 (expand_interrupt_handler_prologue): Likewise.
24798 (branch_dest): Likewise for param "branch".
24799 (asm_conditional_branch): Likewise for param "insn".
24800 (gen_one_bundle): Likewise for elements of param "slot" and local
24802 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24803 elements of local "slot".
24804 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24805 "queue", "next_queue", "prev".
24806 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24807 (add_sched_insns_for_speculation): Likewise for local "insn".
24809 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24811 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24812 from rtx to rtx_insn *.
24813 (output_movhi): Likewise.
24814 (output_movsisf): Likewise.
24815 (avr_out_tstsi): Likewise.
24816 (avr_out_tsthi): Likewise.
24817 (avr_out_tstpsi): Likewise.
24818 (avr_out_compare): Likewise.
24819 (avr_out_compare64): Likewise.
24820 (avr_out_movpsi): Likewise.
24821 (ashlqi3_out): Likewise.
24822 (ashlhi3_out): Likewise.
24823 (ashlsi3_out): Likewise.
24824 (ashrqi3_out): Likewise.
24825 (ashrhi3_out): Likewise.
24826 (ashrsi3_out): Likewise.
24827 (lshrqi3_out): Likewise.
24828 (lshrhi3_out): Likewise.
24829 (lshrsi3_out): Likewise.
24830 (avr_out_ashlpsi3): Likewise.
24831 (avr_out_ashrpsi3): Likewise.
24832 (avr_out_lshrpsi3): Likewise.
24833 (avr_out_fract): Likewise.
24834 (avr_out_sbxx_branch): Likewise.
24835 (avr_out_round): Likewise.
24836 (avr_out_xload): Likewise.
24837 (avr_out_movmem): Likewise.
24838 (adjust_insn_length): Likewise.
24839 (avr_out_lpm): Likewise.
24840 (reg_unused_after): Likewise.
24841 (_reg_unused_after): Likewise.
24842 (avr_jump_mode): Likewise for second param.
24843 (jump_over_one_insn): Likewise for first param.
24844 (avr_final_prescan_insn): Likewise.
24845 (out_shift_with_cnt): Likewise for second param.
24847 * config/avr/avr.c (get_sequence_length): Likewise for param
24848 "insns" and local "insn".
24849 (emit_push_byte): Likewise for local "insn".
24850 (emit_push_sfr): Likewise.
24851 (avr_prologue_setup_frame): Likewise for locals "insn",
24852 "fp_plus_insns", "sp_plus_insns".
24853 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24855 (avr_jump_mode): Likewise for param "insn".
24856 (avr_final_prescan_insn): Likewise.
24857 (avr_find_unused_d_reg): Likewise.
24858 (avr_out_lpm_no_lpmx): Likewise.
24859 (avr_out_lpm): Likewise.
24860 (avr_out_xload): Likewise.
24861 (output_movqi): Likewise.
24862 (output_movhi): Likewise.
24863 (out_movqi_r_mr): Likewise.
24864 (out_movhi_r_mr): Likewise.
24865 (out_movsi_r_mr): Likewise.
24866 (out_movsi_mr_r): Likewise.
24867 (output_movsisf): Likewise.
24868 (avr_out_load_psi): Likewise.
24869 (avr_out_store_psi): Likewise.
24870 (avr_out_movpsi): Likewise.
24871 (out_movqi_mr_r): Likewise.
24872 (avr_out_movhi_mr_r_xmega): Likewise.
24873 (out_movhi_mr_r): Likewise.
24874 (compare_condition): Likewise for param "insn" and local "next".
24875 (compare_sign_p): Likewise for param "insn".
24876 (compare_diff_p): Likewise.
24877 (compare_eq_p): Likewise.
24878 (avr_out_compare): Likewise.
24879 (avr_out_compare64): Likewise.
24880 (avr_out_tsthi): Likewise.
24881 (avr_out_tstpsi): Likewise.
24882 (avr_out_tstsi): Likewise.
24883 (out_shift_with_cnt): Likewise.
24884 (ashlqi3_out): Likewise.
24885 (ashlhi3_out): Likewise.
24886 (avr_out_ashlpsi3): Likewise.
24887 (ashlsi3_out): Likewise.
24888 (ashrqi3_out): Likewise.
24889 (ashrhi3_out): Likewise.
24890 (avr_out_ashrpsi3): Likewise.
24891 (ashrsi3_out): Likewise.
24892 (lshrqi3_out): Likewise.
24893 (lshrhi3_out): Likewise.
24894 (avr_out_lshrpsi3): Likewise.
24895 (lshrsi3_out): Likewise.
24896 (avr_out_fract): Likewise.
24897 (avr_out_round): Likewise.
24898 (avr_adjust_insn_length): Likewise.
24899 (reg_unused_after): Likewise.
24900 (_reg_unused_after): Likewise.
24901 (avr_compare_pattern): Likewise.
24902 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24903 and locals "branch1", "branch2", "insn2", "jump".
24904 (avr_reorg): Likewise for local "insn".
24905 (avr_2word_insn_p): Likewise for param "insn".
24906 (jump_over_one_insn_p): Likewise.
24907 (avr_out_sbxx_branch): Likewise.
24908 (avr_out_movmem): Likewise.
24910 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24912 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24913 param from rtx to rtx_insn *.
24914 (thumb1_final_prescan_insn): Likewise.
24915 (thumb2_final_prescan_insn): Likewise.
24917 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24919 (struct minipool_node): Likewise for field "insn".
24920 (dump_minipool): Likewise for param "scan".
24921 (create_fix_barrier): Likewise for local "from". Strengthen local
24922 "label" from rtx to rtx_code_label *.
24923 (push_minipool_barrier): Strengthen param "insn" from rtx to
24925 (push_minipool_fix): Likewise.
24926 (note_invalid_constants): Likewise.
24927 (thumb2_reorg): Likewise for local "insn".
24928 (arm_reorg): Likewise.
24929 (thumb2_final_prescan_insn): Likewise for param
24930 "insn" and local "first_insn".
24931 (arm_final_prescan_insn): Likewise for param "insn" and locals
24932 "start_insn", "this_insn".
24933 (arm_debugger_arg_offset): Likewise for param "insn".
24934 (thumb1_emit_multi_reg_push): Likewise for return type and local
24936 (thumb1_final_prescan_insn): Likewise for param "insn".
24937 (thumb_far_jump_used_p): Likewise for local "insn".
24938 (thumb1_expand_prologue): Likewise.
24939 (arm_expand_epilogue_apcs_frame): Likewise.
24940 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24941 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24942 from rtx to rtx_code_label *.
24943 (arm_split_atomic_op): Likewise for local "label".
24944 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24946 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24948 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24949 first param from rtx to rtx_insn *.
24950 (arc_verify_short): Likewise.
24951 (arc_short_long): Likewise.
24952 (arc_need_delay): Likewise.
24954 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24956 (arc_ccfsm_advance): Likewise for param "insn" and locals
24957 "start_insn", "this_insn".
24958 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24959 (arc_ccfsm_post_advance): Likewise for param "insn".
24960 (arc_next_active_insn): Likewise for return type and param "insn".
24961 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24962 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24963 (output_short_suffix): Likewise for local "insn".
24964 (arc_final_prescan_insn): Likewise for param "insn". Remove
24965 now-redundant checked cast.
24966 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24967 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24968 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24969 for use where lc_set became an insn.
24970 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24972 (arc_get_insn_variants): Likewise for local "prev".
24973 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24975 (arc_predicate_delay_insns): Likewise for local "insn".
24976 (arc_pad_return): Likewise for local "prev". For now, add a
24977 checked cast when extracting the insn from "final_sequence".
24978 (arc_short_long): Likewise for param "insn".
24979 (arc_need_delay): Likewise for param "insn" and local "next".
24980 (arc_label_align): Likewise for locals "prev", "next".
24982 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24984 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24985 "insn" from rtx to rtx_insn *.
24986 (alpha_gp_save_rtx): Likewise for local "seq".
24987 (alpha_instantiate_decls): Likewise for local "top".
24988 (get_some_local_dynamic_name): Likewise for local "insn".
24989 (alpha_does_function_need_gp): Likewise.
24990 (set_frame_related_p): Likewise for return type and for locals
24992 (emit_frame_store_1): Likewise for local "insn".
24993 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24994 (alpha_end_function): Likewise for local "insn".
24995 (alpha_output_mi_thunk_osf): Likewise.
24996 (alphaev4_insn_pipe): Likewise for param "insn".
24997 (alphaev5_insn_pipe): Likewise.
24998 (alphaev4_next_group): Likewise for return type and param 1
25000 (alphaev5_next_group): Likewise.
25001 (alpha_align_insns_1): Likewise for return type and param 1 of
25002 callback param "next_group", and for locals "i", "next", "prev",
25003 "where", "where2", "insn".
25005 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
25007 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
25008 rather than modifying the stmt.
25010 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25012 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
25013 cgraph_state conversion.
25015 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25017 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
25018 Strengthen local "insns" from rtx to rtx_insn *.
25019 (aarch64_set_frame_expr): Likewise for local "insn".
25020 (aarch64_save_or_restore_fprs): Likewise.
25021 (aarch64_save_or_restore_callee_save_registers): Likewise.
25022 (aarch64_expand_prologue): Likewise.
25023 (aarch64_expand_epilogue): Likewise.
25024 (aarch64_output_mi_thunk): Likewise.
25025 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
25026 "label2" from rtx to rtx_code_label *.
25027 (aarch64_split_atomic_op): Likewise for local "label".
25029 2014-08-25 Martin Liska <mliska@suse.cz>
25031 * cgraph.h (symtab_node):
25032 (bool needed_p (void)): created from decide_is_symbol_needed
25033 (bool referred_to_p (void)): created from referred_to_p
25034 (static cgraph_node *get_for_asmname (tree asmname)):
25035 created from symtab_node_for_asm
25036 * cgraph.h (cgraph_node):
25037 (void assemble_thunks_and_aliases (void)):
25038 created from assemble_thunks_and_aliases
25039 (void expand (void)): created from expand_function
25040 (static void finalize_function (tree, bool)):
25041 created from cgraph_finalize_function
25042 (static cgraph_local_info *local_info (tree decl)):
25043 created from cgraph_local_info
25044 (static cgraph_global_info *global_info (tree)):
25045 created from cgraph_global_info
25046 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
25047 * cgraph.h (varpool_node):
25048 (static void add (tree decl): created from varpool_add_new_variable
25049 * cgraph.h (cgraph_edge):
25050 void remove (void);
25051 (void remove_caller (void)): created from cgraph_edge_remove_caller
25052 (void remove_callee (void)): created from cgraph_edge_remove_callee
25053 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
25054 created from cgraph_set_call_stmt
25055 (void redirect_callee (cgraph_node *n)): created from
25056 cgraph_redirect_edge_callee
25057 (cgraph_edge *make_direct (cgraph_node *callee)): created from
25058 cgraph_make_edge_direct
25059 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
25060 gimple redirect_call_stmt_to_callee (void)): created from
25061 cgraph_turn_edge_to_speculative
25062 (void speculative_call_info (cgraph_edge *&direct,
25063 cgraph_edge *&indirect, ipa_ref *&reference)): created from
25064 cgraph_speculative_call_info
25065 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
25066 unsigned stmt_uid, gcov_type count_scale,
25067 int freq_scale, bool update_original)): created from cgraph_clone_edge
25068 (cgraph_edge *resolve_speculation (tree callee_decl)):
25069 created from cgraph_resolve_speculation
25070 (bool cannot_lead_to_return_p (void)): created from
25071 cannot_lead_to_return_p
25072 (bool recursive_p (void)): created from cgraph_edge_recursive_p
25073 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
25074 (static unsigned int rebuild_edges (void)): created from
25075 rebuild_cgraph_edges
25076 (static void rebuild_references (void)): created from
25077 cgraph_rebuild_references
25078 * cgraph.h (symbol_table):
25079 (create_reference): renamed from add_reference
25080 (maybe_create_reference): renamed from maybe_add_reference
25081 (void register_symbol (symtab_node *node)): new function
25082 (void clear_asm_symbols (void)): new function
25083 (void unregister (symtab_node *node)): new function
25084 (void release_symbol (cgraph_node *node, int uid)): new function
25085 (cgraph_node * allocate_cgraph_symbol (void)): new function
25086 (void initialize (void)): created from cgraph_init
25087 (symtab_node *first_symbol (void)):new function
25088 (asm_node *first_asm_symbol (void)):new function
25089 (symtab_node *first_defined_symbol (void)):new function
25090 (varpool_node *first_variable (void)):new function
25091 (varpool_node *next_variable (varpool_node *node)):new function
25092 (varpool_node *first_static_initializer (void)):new function
25093 (varpool_node *next_static_initializer (varpool_node *node)):new
25095 (varpool_node *first_defined_variable (void)):new function
25096 (varpool_node *next_defined_variable (varpool_node *node)):new function
25097 (cgraph_node *first_defined_function (void)):new function
25098 (cgraph_node *next_defined_function (cgraph_node *node)):new function
25099 (cgraph_node *first_function (void)):new function
25100 (cgraph_node *next_function (cgraph_node *node)):new function
25101 (cgraph_node *first_function_with_gimple_body (void)):new function
25102 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
25104 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
25105 created from symtab_remove_unreachable_nodes
25106 (void remove_unreferenced_decls (void)): created from
25107 varpool_remove_unreferenced_decls
25108 (void process_new_functions (void)): created from
25109 cgraph_process_new_functions
25110 (void process_same_body_aliases (void)): created from
25111 cgraph_process_same_body_aliases
25112 (bool output_variables (void)): created from
25113 varpool_node::output_variables
25114 (void output_asm_statements (void)): created from output_asm_statements
25115 (void finalize_compilation_unit (void)): created from
25116 finalize_compilation_unit
25117 (void compile (void)): created from compile
25118 (void output_weakrefs (void)): created from output_weakrefs
25119 (cgraph_node *create_empty (void)): created from
25120 cgraph_node::create_empty
25121 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
25122 gimple call_stmt, gcov_type count, int freq,
25123 bool indir_unknown_callee)): created from cgraph_node::create_edge
25124 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
25125 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
25126 created from cgraph_next_function_with_gimple_body
25127 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
25128 created from cgraph_remove_edge_removal_hook
25129 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
25130 void *)): created from cgraph_add_node_removal_hook
25131 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
25132 created from cgraph_remove_node_removal_hook
25133 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
25134 void *)): created from varpool_add_node_removal_hook
25135 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
25136 created from varpool_remove_node_removal_hook
25137 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
25138 void *)): created from cgraph_add_function_insertion_hook
25139 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
25140 created from cgraph_remove_function_insertion_hook
25141 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
25142 void *)): created from varpool_add_variable_insertion_hook
25143 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
25144 created from varpool_remove_variable_insertion_hook
25145 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
25146 void *)): created from cgraph_add_edge_duplication_hook
25147 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
25148 created from cgraph_remove_edge_duplication_hook
25149 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
25150 void *)): created from cgraph_add_node_duplication_hook
25151 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
25152 created from cgraph_remove_node_duplication_hook
25153 (void call_edge_removal_hooks (cgraph_edge *e)):
25154 created from cgraph_call_edge_removal_hooks
25155 (void call_cgraph_insertion_hooks (cgraph_node *node)):
25156 created from call_function_insertion_hooks
25157 (void call_cgraph_removal_hooks (cgraph_node *node)):
25158 created from cgraph_call_node_removal_hooks
25159 (void call_cgraph_duplication_hooks (cgraph_node *node,
25160 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
25161 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
25162 created from cgraph_call_edge_duplication_hooks
25163 (void call_varpool_removal_hooks (varpool_node *node)):
25164 created from varpool_call_node_removal_hooks
25165 (void call_varpool_insertion_hooks (varpool_node *node)):
25166 created from varpool_call_variable_insertion_hooks
25167 (void insert_to_assembler_name_hash (symtab_node *node,
25168 bool with_clones)): created from insert_to_assembler_name_hash
25169 (void unlink_from_assembler_name_hash (symtab_node *node,
25170 bool with_clones)): created from unlink_from_assembler_name_hash
25171 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
25172 created from symtab_prevail_in_asm_name_hash
25173 (void symtab_initialize_asm_name_hash (void)):
25174 created from symtab_initialize_asm_name_hash
25175 (void change_decl_assembler_name (tree decl, tree name)):
25176 created from change_decl_assembler_name
25177 (void materialize_all_clones (void)): created from
25178 cgraph_materialize_all_clones
25179 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
25180 created from decl_assembler_name_hash
25181 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
25182 created from decl_assembler_name_equal
25183 (static hashval_t hash_node_by_assembler_name (const void *p)):
25184 created from hash_node_by_assembler_name
25185 (static int eq_assembler_name (const void *p1, const void *p2)):
25186 created from eq_assembler_name
25188 2014-08-25 Marek Polacek <polacek@redhat.com>
25190 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
25192 2014-08-25 Petr Murzin <petr.murzin@intel.com>
25194 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
25195 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
25196 SWI1248_AVX512BW mode iterator.
25198 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
25201 * config/sh/predicates.md (general_extend_operand): Disable
25202 TRUNCATE before reload completes.
25204 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
25206 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
25208 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
25211 * config/sh/sh.opt (musermode): Allow negative form.
25212 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
25213 targets that don't support it.
25214 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
25215 Document -mno-usermode option.
25217 2014-08-24 Kito Cheng <kito@0xlab.org>
25219 * system.h (CALLER_SAVE_PROFITABLE): Poison.
25220 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
25221 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
25222 * doc/tm.texi: Regenerate.
25224 2014-08-24 Kito Cheng <kito@0xlab.org>
25226 * ira.c: Fix typo in comment.
25228 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
25230 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
25231 Deprecate c++1y. Change language to reflect greater confidence in C++14.
25233 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
25236 * config/pa/pa.c (pa_output_function_epilogue): Don't set
25237 last_address when the current function is a thunk.
25238 (pa_asm_output_mi_thunk): When we don't have named sections or they
25239 are not being used, check that thunk can reach the stub table with a
25242 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25244 * web.c (union_match_dups): Strengthen param "insn" from rtx to
25246 (pass_web::execute): Likewise for local "insn".
25248 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25250 * var-tracking.c (struct micro_operation_def): Strengthen field
25251 "insn" from rtx to rtx_insn *.
25252 (struct emit_note_data_def): Likewise.
25253 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
25254 (vt_stack_adjustments): Likewise for local "insn".
25255 (adjust_insn): Likewise for param "insn".
25256 (val_store): Likewise.
25257 (val_resolve): Likewise.
25258 (struct count_use_info): Likewise for field "insn".
25259 (log_op_type): Likewise for param "insn".
25260 (reverse_op): Likewise.
25261 (prepare_call_arguments): Likewise.
25262 (add_with_sets): The initial param takes an insn, but we can't
25263 yet strengthen it from rtx to rtx_insn * since it's used as a
25264 cselib_record_sets_hook callback. For now rename initial param
25265 from "insn" to "uncast_insn", and introduce a local "insn" of
25266 the stronger rtx_insn * type, with a checked cast.
25267 (compute_bb_dataflow): Strengthen local "insn" from rtx to
25269 (emit_note_insn_var_location): Likewise.
25270 (emit_notes_for_changes): Likewise.
25271 (emit_notes_for_differences): Likewise.
25272 (next_non_note_insn_var_location): Likewise for return type and
25274 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
25275 (vt_initialize): Likewise for local "insn".
25276 (delete_debug_insns): Likewise for locals "insn" and "next".
25278 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25280 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
25282 (mark_constant_pool): Likewise for local "insn".
25284 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25286 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
25288 (dead_debug_promote_uses): Likewise.
25289 (dead_debug_insert_temp): Likewise.
25291 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25293 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25294 from const_rtx to const rtx_insn *.
25295 (store_killed_after): Likewise. Strengthen locals "last", "act"
25296 from rtx to rtx_insn *.
25297 (store_killed_before): Strengthen param "insn" from const_rtx to
25298 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25299 (find_moveable_store): Strengthen param "insn" from rtx to
25301 (compute_store_table): Likewise for local "insn".
25302 (insert_insn_start_basic_block): Likewise for param "insn" and
25303 locals "prev", "before", "insn".
25304 (insert_store): For now, add a checked cast to rtx_insn * on the
25305 result of gen_move_insn.
25306 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25308 (replace_store_insn): Likewise. For now, add a checked cast to
25309 rtx_insn * on the result of gen_move_insn.
25311 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25313 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25315 (expand_sjlj_dispatch_table): Likewise.
25317 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25319 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25320 "insn" from rtx to rtx_insn *.
25322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25324 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25325 "insn" from rtx to rtx_insn *.
25326 (dup_block_and_redirect): Likewise for param 3 "before".
25328 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25329 from rtx to rtx_insn *.
25330 (move_insn_for_shrink_wrap): Likewise.
25331 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25332 (dup_block_and_redirect): Likewise for param "before" and local
25334 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25336 (convert_to_simple_return): Likewise for local "start".
25338 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25339 Strengthen local "insn" from rtx to rtx_insn *, for use when
25340 invoking requires_stack_frame_p.
25342 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25344 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25346 (speculate_expr): Likewise for locals "orig_insn_rtx",
25348 (eq_transformed_insns): Likewise for locals "i1", "i2".
25349 (check_for_new_jump): Likewise for return type and local "end".
25350 (find_new_jump): Likewise for return type and local "jump".
25351 (sel_split_edge): Likewise for local "jump".
25352 (sel_create_recovery_block): Likewise.
25353 (sel_redirect_edge_and_branch_force): Likewise.
25354 (sel_redirect_edge_and_branch): Likewise.
25356 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25358 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25359 "new_insn" from rtx to rtx_insn *.
25360 (create_insn_rtx_with_rhs): Likewise for return type and for local
25362 (create_insn_rtx_with_lhs): Likewise.
25363 (create_speculation_check): Likewise for local "insn_rtx".
25364 (implicit_clobber_conflict_p): Likewise for local "insn".
25365 (get_expr_cost): Likewise.
25366 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25367 (move_cond_jump): Likewise for locals "next", "prev", "link",
25368 "head", "from", "to".
25370 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25372 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25373 "next" from rtx to rtx_insn *.
25374 (find_conditional_protection): Likewise for local "next".
25375 (is_conditionally_protected): Likewise for local "insn1".
25376 (is_pfree): Likewise for locals "insn1", "insn2".
25378 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25380 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25381 from rtx to rtx_insn *.
25383 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25384 locals "insn1", "insn2" from rtx to rtx_insn *.
25385 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25386 locals "insn", "prev", "last_jump", "next_tail".
25387 (schedule_ebb): Likewise for params "head", "tail".
25388 (schedule_ebbs): Likewise for locals "tail", "head".
25390 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25391 to rtx_insn on "last_insn" in one of the invocations of
25394 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25396 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25397 "elem", "insn" from rtx to rtx_insn *.
25398 (change_spec_dep_to_hard): Likewise.
25399 (get_back_and_forw_lists): Likewise for local "con".
25400 (sd_add_dep): Likewise for locals "elem", "insn".
25401 (sd_resolve_dep): Likewise for locals "pro", "con".
25402 (sd_unresolve_dep): Likewise.
25403 (sd_delete_dep): Likewise.
25404 (chain_to_prev_insn): Likewise for local "pro".
25405 (find_inc): Likewise for locals "pro", "con".
25407 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25409 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25411 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25413 (modified_between_p): Strengthen local "insn" from rtx to
25415 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25416 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25419 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25421 * resource.c (next_insn_no_annul): Strengthen local "next" from
25423 (mark_referenced_resources): Likewise for local "insn".
25425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25427 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25429 (find_reloads): Likewise for param 1.
25430 (subst_reloads): Likewise for sole param.
25431 (find_equiv_reg): Likwise for param 2.
25432 (regno_clobbered_p): Likwise for param 2.
25433 (reload): Likewise for param 1.
25435 * caller-save.c (save_call_clobbered_regs): Strengthen local
25436 "insn" from rtx to rtx_insn *.
25437 (insert_one_insn): Likewise for local "insn".
25439 * reload.c (this_insn): Likewise for this global.
25440 (find_reloads): Likewise for param "insn".
25441 (find_reloads_toplev): Likewise.
25442 (find_reloads_address): Likewise.
25443 (subst_reg_equivs): Likewise.
25444 (update_auto_inc_notes): Likewise.
25445 (find_reloads_address_1): Likewise.
25446 (find_reloads_subreg_address): Likewise.
25447 (subst_reloads): Likewise.
25448 (find_equiv_reg): Likewise, also for local "p".
25449 (regno_clobbered_p): Likewise for param "insn".
25451 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25453 (spill_reg_store): Likewise for the elements of this array.
25454 (remove_init_insns): Likewise for local "equiv_insn".
25455 (will_delete_init_insn_p): Likewise for param "insn".
25456 (reload): Likewise for param ""first" and local "insn".
25457 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25459 (calculate_elim_costs_all_insns): Likewise.
25460 (delete_caller_save_insns): Likewise.
25461 (spill_failure): Likewise for param "insn".
25462 (delete_dead_insn): Likewise.
25463 (set_label_offsets): Likewise.
25464 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25466 (elimination_costs_in_insn): Likewise for param "insn".
25467 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25468 when referring to an insn.
25469 (set_initial_label_offsets): Likewise.
25470 (set_offsets_for_label): Strengthen param "insn" from rtx to
25472 (init_eliminable_invariants): Likewise for param "first" and local
25474 (fixup_eh_region_note): Likewise for param "insn".
25475 (reload_as_needed): Likewise for locals "prev", "insn",
25476 "old_next", "old_prev", "next".
25477 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25479 (reload_inheritance_insn): Strengthen elements of this array from
25481 (failed_reload): Likewise for param "insn".
25482 (choose_reload_regs): Likewise for local "insn". Replace use of
25483 NULL_RTX with NULL when referring to an insn.
25484 (input_reload_insns): Strengthen elements of this array from rtx
25486 (other_input_address_reload_insns): Likewise for this global.
25487 (other_input_reload_insns): Likewise for this global.
25488 (input_address_reload_insns): Likwise for the elements of this
25490 (inpaddr_address_reload_insns): Likwise for the elements of this
25492 (output_reload_insns): Likewise for the elements of this array.
25493 (output_address_reload_insns): Likewise for the elements of this
25495 (outaddr_address_reload_insns): Likewise for the elements of this
25497 (operand_reload_insns): Likewise for this global.
25498 (other_operand_reload_insns): Likewise for this global.
25499 (other_output_reload_insns): Likewise for the elements of this
25501 (new_spill_reg_store): Likewise for the elements of this
25503 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25504 Strengthen local "where" from rtx * to rtx_insn **.
25505 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25506 from rtx to rtx_insn *.
25507 (do_input_reload): Likewise for local "insn".
25508 (do_output_reload): Likewise for local "insn".
25509 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25510 (emit_insn_if_valid_for_reload): Likewise for return type and local
25511 "last". Add checked cast to rtx_insn when returning "insn" since
25512 this has been through emit_insn.
25513 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25514 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25515 returning "insn" since it's been through
25516 emit_insn_if_valid_for_reload at this point.
25517 (delete_output_reload): Strengthen param "insn" and locals
25518 "output_reload_insn", "i2" from rtx to rtx_insn *.
25519 (delete_address_reloads): Likewise for params "dead_insn",
25520 "current_insn" and locals "prev", "next".
25521 (delete_address_reloads_1): Likewise for params "dead_insn",
25522 "current_insn" and locals "prev", "i2".
25523 (inc_for_reload): Likewise for locals "last", "add_insn".
25524 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25527 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25528 param of this duplicate of the prototype from reload.h
25530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25532 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25534 (regstat_bb_compute_calls_crossed): Likewise.
25536 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25538 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25540 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25542 (regrename_analyze): Strengthen local "insn" from rtx to
25544 (scan_rtx_reg): Likewise for param "insn".
25545 (scan_rtx_address): Likewise.
25546 (scan_rtx): Likewise.
25547 (restore_operands): Likewise.
25548 (record_out_operands): Likewise.
25549 (build_def_use): Likewise for local "insn". Replace use of
25550 NULL_RTX with NULL when dealing with an insn.
25552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25554 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25555 * reginfo.c (reg_scan): Likewise, also for local "insn".
25556 (reg_scan_mark_refs): Likewise for param "insn".
25557 (init_subregs_of_mode): Likewise for local "insn".
25559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25561 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25562 "insn" from rtx to rtx_insn *.
25563 (replace_oldest_value_reg): Likewise for param "insn".
25564 (replace_oldest_value_addr): Likewise.
25565 (replace_oldest_value_mem): Likewise.
25566 (apply_debug_insn_changes): Likewise for local "last_insn".
25567 (copyprop_hardreg_forward_1): Likewise for local "insn".
25569 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25571 * reg-stack.c (next_flags_user): Strengthen return type and param
25572 "insn" from rtx to rtx_insn *.
25573 (straighten_stack): Likewise for param "insn".
25574 (check_asm_stack_operands): Likewise.
25575 (remove_regno_note): Likewise.
25576 (emit_pop_insn): Likewise for return type, param "insn", local
25578 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25579 "limit" from rtx to rtx_insn *.
25580 (swap_to_top): Likewise for param "insn".
25581 (move_for_stack_reg): Likewise.
25582 (move_nan_for_stack_reg): Likewise.
25583 (swap_rtx_condition): Likewise.
25584 (compare_for_stack_reg): Likewise.
25585 (subst_all_stack_regs_in_debug_insn): Likewise.
25586 (subst_stack_regs_pat): Likewise, and local "insn2".
25587 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25589 (subst_stack_regs): Likewise.
25590 (change_stack): Likewise.
25591 (convert_regs_1): Likewise for locals "insn", "next".
25593 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25595 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25597 (combine_set_extension): Likewise for param "curr_insn".
25598 (transform_ifelse): Likewise for param "def_insn".
25599 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25600 from vec<rtx> * to vec<rtx_insn *> *.
25601 (is_cond_copy_insn): Likewise for param "insn".
25602 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25603 to vec<rtx_insn *>.
25604 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25605 local "def_insn" from rtx to rtx_insn *.
25606 (get_sub_rtx): Likewise for param "def_insn".
25607 (merge_def_and_ext): Likewise.
25608 (combine_reaching_defs): Likewise.
25609 (add_removable_extension): Likewise for param "insn".
25610 (find_removable_extensions): Likewise for local "insn".
25611 (find_and_remove_re): Likewise for locals "curr_insn" and
25612 "def_insn". Strengthen locals "reinsn_del_list" and
25613 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25615 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25617 * recog.c (split_insn): Strengthen param "insn" and locals
25618 "first", "last" from rtx to rtx_insn *.
25619 (split_all_insns): Likewise for locals "insn", "next".
25620 (split_all_insns_noflow): Likewise.
25622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25624 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25626 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25627 (debug_rtx_find): Likewise for param 1 "x".
25629 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25630 const_rtx to const rtx_insn *. Likewise for local "insn".
25631 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25632 (debug_rtx_find): Likewise for param 1 "x".
25633 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25634 from const_rtx to const rtx_insn * within the appropriate cases of
25635 the switch statement.
25637 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25638 Strengthen local "insns" from rtx to rtx_insn * since this is
25639 passed to a call to debug_rtx_list.
25641 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25643 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25646 * function.c (stack_protect_epilogue): Add checked cast to
25647 rtx_insn for now when invoking predict_insn_def.
25649 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25651 (predict_insn_def): Likewise.
25652 (rtl_predict_edge): Likewise for local "last_insn".
25653 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25655 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25657 (bb_estimate_probability_locally): Likewise for local "last_insn".
25658 (expensive_function_p): Likewise for local "insn".
25660 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25661 local "jmp", since this is used when invoking predict_insn_def.
25663 2014-08-22 Marek Polacek <polacek@redhat.com>
25666 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25668 2014-08-22 Marek Polacek <polacek@redhat.com>
25671 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25672 a comparison in parens.
25673 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25678 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25681 * cprop.c (fis_get_condition): Likewise.
25683 * postreload.c (reload_cse_regs): Likewise for param "first".
25684 (reload_cse_simplify): Likewise for param "insn".
25685 (reload_cse_regs_1): Likewise for local "insn".
25686 (reload_cse_simplify_set): Likewise for param "insn".
25687 (reload_cse_simplify_operands): Likewise.
25688 (struct reg_use): Likewise for field "insn".
25689 (reload_combine_purge_insn_uses): Likewise for param "insn".
25690 (fixup_debug_insns): Likewise for params "from", "to" and local
25692 (try_replace_in_use): Likewise for local "use_insn".
25693 (reload_combine_recognize_const_pattern): Likewise for param
25694 "insn" and locals "add_moved_after_insn", "use_insn".
25695 (reload_combine_recognize_pattern): Likewise for param "insn" and
25697 (reload_combine): Likewise for locals "insn", "prev".
25698 (reload_combine_note_use): Likewise for param "insn".
25699 (move2add_use_add2_insn): Likewise.
25700 (move2add_use_add3_insn): Likewise.
25701 (reload_cse_move2add): Likewise, also for local "next".
25702 (move2add_note_store): Likewise for local "insn".
25704 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25706 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25708 (struct unoccr): Likewise.
25709 (struct modifies_mem): Likewise.
25710 (alloc_mem): Likewise for local "insn".
25711 (insert_expr_in_table): Likewise for param "insn".
25712 (dump_expr_hash_table_entry): Likewise for local "insn".
25713 (oprs_unchanged_p): Likewise for param "insn".
25714 (load_killed_in_block_p): Likewise for local "setter".
25715 (record_last_reg_set_info): Likewise for param "insn".
25716 (record_last_reg_set_info_regno): Likewise.
25717 (record_last_mem_set_info): Likewise.
25718 (record_last_set_info): Likewise for local "last_set_insn".
25719 (record_opr_changes): Likewise for param "insn".
25720 (hash_scan_set): Likewise.
25721 (compute_hash_table): Likewise for local "insn".
25722 (get_avail_load_store_reg): Likewise for param "insn".
25723 (eliminate_partially_redundant_load): Likewise, also for locals
25724 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25726 (eliminate_partially_redundant_loads): Likewise for local "insn".
25728 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25730 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25732 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25733 (expand_twoval_unop): Likewise for locals entry_last", "last".
25734 (expand_twoval_binop): Likewise.
25735 (expand_twoval_binop_libfunc): Likewise for local "insns".
25736 (widen_leading): Likewise for local "last".
25737 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25738 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25739 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25740 (expand_parity): Likewise for locals "last" and "seq".
25741 (expand_ffs): Likewise for local "seq". Strengthen local
25742 "nonzero_label" from rtx to rtx_code_label *.
25743 (expand_absneg_bit): Strengthen local "insns" from rtx to
25745 (expand_unop_direct): Likewise for local "last".
25746 (expand_unop): Likewise for locals "last", "insns".
25747 (expand_abs_nojump): Likewise for local "last".
25748 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25749 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25751 (expand_copysign_absneg): Strengthen local "label" from rtx to
25753 (expand_copysign_bit): Strengthen local "insns" from rtx to
25755 (struct no_conflict_data): Likewise for fields "first", "insn".
25756 (emit_libcall_block_1): Likewise for param "insns" and locals
25757 "next", "last", "insn".
25758 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25759 on "insns" when invoking emit_libcall_block_1. Ultimately we
25760 want to strengthen insns itself.
25761 (prepare_cmp_insn): Strengthen local "last" from rtx to
25763 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25764 (prepare_float_lib_cmp): Likewise for local "insns".
25765 (emit_conditional_move): Likewise for local "last".
25766 (emit_conditional_add): Likewise.
25767 (have_sub2_insn): Likewise for local "seq".
25768 (expand_float): Likewise for local "insns". Strengthen locals
25769 "label", "neglabel" from rtx to rtx_code_label *.
25770 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25771 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25772 (expand_fixed_convert): Likewise for local "insns" (to
25774 (expand_sfix_optab): Likewise for local "last".
25775 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25776 to rtx_code_label *.
25777 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25778 from rtx to rtx_insn *.
25779 (expand_atomic_fetch_op): Likewise for local "insn".
25780 (maybe_legitimize_operand_same_code): Likewise for local "last".
25781 (maybe_legitimize_operands): Likewise.
25783 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25785 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25786 "insn" from rtx to rtx_insn *.
25787 (ps_rtl_insn): Likewise for return type.
25788 (doloop_register_get): Likewise for params "head", "tail" and
25789 locals "insn", "first_insn_not_to_check".
25790 (schedule_reg_move): Likewise for local "this_insn".
25791 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25792 of gen_move_insn for now.
25793 (reset_sched_times): Strengthen local "insn" from rtx to
25795 (permute_partial_schedule): Likewise.
25796 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25797 (dump_insn_location): Likewise for param "insn".
25798 (loop_canon_p): Likewise for local "insn".
25799 (sms_schedule): Likewise.
25800 (print_partial_schedule): Likewise.
25801 (ps_has_conflicts): Likewise.
25803 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25805 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25806 "tailp" from rtx * to rtx_insn **.
25808 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25809 from rtx to rtx_insn *.
25810 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25811 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25812 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25814 * modulo-sched.c (const_iteration_count): Strengthen return type
25815 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25816 use of NULL_RTX with NULL when working with insns.
25817 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25819 (sms_schedule): Likewise.
25820 * sched-rgn.c (init_ready_list): Likewise, also for locals
25821 "src_head" and "src_next_tail".
25822 (compute_block_dependences): Likewise.
25823 (free_block_dependencies): Likewise.
25824 (debug_rgn_dependencies): Likewise.
25825 (free_rgn_deps): Likewise.
25826 (compute_priorities): Likewise.
25827 (schedule_region): Likewise.
25828 * sel-sched.c (find_ebb_boundaries): Likewise.
25830 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25831 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25833 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25835 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25836 from rtx to rtx_insn *.
25837 (new_seginfo): Likewise for param "insn".
25838 (create_pre_exit): Likewise for locals "last_insn",
25839 "before_return_copy", "return_copy".
25840 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25843 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25845 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25846 from rtx to rtx_insn *.
25847 (lra_push_insn): Likewise for 1st param.
25848 (lra_push_insn_and_update_insn_regno_info): Likewise.
25849 (lra_pop_insn): Likewise for return type.
25850 (lra_invalidate_insn_data): Likewise for 1st param.
25851 (lra_set_insn_deleted): Likewise.
25852 (lra_delete_dead_insn): Likewise.
25853 (lra_process_new_insns): Likewise for first 3 params.
25854 (lra_set_insn_recog_data): Likewise for 1st param.
25855 (lra_update_insn_recog_data): Likewise.
25856 (lra_set_used_insn_alternative): Likewise.
25857 (lra_invalidate_insn_regno_info): Likewise.
25858 (lra_update_insn_regno_info): Likewise.
25859 (lra_former_scratch_operand_p): Likewise.
25860 (lra_eliminate_regs_1): Likewise.
25861 (lra_get_insn_recog_data): Likewise.
25863 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25866 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25868 (substitute_within_insn): New.
25869 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25870 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25871 Replace call to "substitute" with call to substitute_within_insn.
25873 * lra-constraints.c (curr_insn): Strengthen from rtx to
25875 (get_equiv_with_elimination): Likewise for param "insn".
25876 (match_reload): Strengthen params "before" and "after" from rtx *
25878 (emit_spill_move): Likewise for return type. Add a checked cast
25879 to rtx_insn * on result of gen_move_insn for now.
25880 (check_and_process_move): Likewise for local "before". Replace
25881 NULL_RTX with NULL when referring to insns.
25882 (process_addr_reg): Strengthen params "before" and "after" from
25883 rtx * to rtx_insn **.
25884 (insert_move_for_subreg): Likewise.
25885 (simplify_operand_subreg): Strengthen locals "before" and "after"
25886 from rtx to rtx_insn *.
25887 (process_address_1): Strengthen params "before" and "after" from
25888 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25890 (process_address): Strengthen params "before" and "after" from
25891 rtx * to rtx_insn **.
25892 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25893 (curr_insn_transform): Strengthen locals "before" and "after"
25894 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25896 (loc_equivalence_callback): Update cast of "data", changing
25897 resulting type from rtx to rtx_insn *.
25898 (substitute_pseudo_within_insn): New.
25899 (inherit_reload_reg): Strengthen param "insn" from rtx to
25900 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25901 NULL when referring to insns. Add a checked cast to rtx_insn *
25902 when using usage_insn to invoke lra_update_insn_regno_info.
25903 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25904 likewise for locals "restore", "save". Add checked casts to
25905 rtx_insn * when using usage_insn to invoke
25906 lra_update_insn_regno_info and lra_process_new_insns. Replace
25907 NULL_RTX with NULL when referring to insns.
25908 (split_if_necessary): Strengthen param "insn" from rtx to
25910 (update_ebb_live_info): Likewise for params "head", "tail" and local
25912 (get_last_insertion_point): Likewise for return type and local "insn".
25913 (get_live_on_other_edges): Likewise for local "last".
25914 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25915 "prev_insn", "next_insn", "restore".
25916 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25917 (undo_optional_reloads): Likewise for local "insn".
25919 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25921 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25923 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25925 (spill_pseudos): Likewise for local "insn".
25926 (init_elimination): Likewise.
25927 (process_insn_for_elimination): Likewise for param "insn".
25929 * lra-lives.c (curr_insn): Likewise.;
25931 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25932 (remove_pseudos): Likewise for param "insn".
25933 (spill_pseudos): Likewise for local "insn".
25934 (lra_final_code_change): Likewise for locals "insn", "curr".
25936 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25937 (lra_set_insn_deleted): Likewise.
25938 (lra_delete_dead_insn): Likewise, and for local "prev".
25939 (new_insn_reg): Likewise for param "insn".
25940 (lra_set_insn_recog_data): Likewise.
25941 (lra_update_insn_recog_data): Likewise.
25942 (lra_set_used_insn_alternative): Likewise.
25943 (get_insn_freq): Likewise.
25944 (invalidate_insn_data_regno_info): Likewise.
25945 (lra_invalidate_insn_regno_info): Likewise.
25946 (lra_update_insn_regno_info): Likewise.
25947 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25949 (lra_push_insn_1): Strengthen param "insn" from rtx to
25951 (lra_push_insn): Likewise.
25952 (lra_push_insn_and_update_insn_regno_info): Likewise.
25953 (lra_pop_insn): Likewise for return type and local "insn".
25954 (push_insns): Likewise for params "from", "to", and local "insn".
25955 (setup_sp_offset): Likewise for params "from", "last" and locals
25957 (lra_process_new_insns): Likewise for params "insn", "before",
25958 "after" and local "last".
25959 (struct sloc): Likewise for field "insn".
25960 (lra_former_scratch_operand_p): Likewise for param "insn".
25961 (remove_scratches): Likewise for locals "insn", "last".
25962 (check_rtl): Likewise for local "insn".
25963 (add_auto_inc_notes): Likewise for param "insn".
25964 (update_inc_notes): Likewise for local "insn".
25965 (lra): Replace NULL_RTX with NULL when referring to insn.
25967 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25969 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25971 (resolve_reg_notes): Likewise.
25972 (resolve_simple_move): Likewise for return type, param "insn", and
25973 locals "insns", "minsn".
25974 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25975 (resolve_use): Likewise.
25976 (resolve_debug): Likewise.
25977 (find_decomposable_shift_zext): Likewise.
25978 (resolve_shift_zext): Likewise for return type, param "insn", and
25979 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25980 (decompose_multiword_subregs): Likewise for local "insn",
25981 "orig_insn", "decomposed_shift", "end".
25983 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25985 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25986 param "insns" from rtx to rtx_insn *.
25988 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25990 (struct iv_to_split): Likewise.
25991 (loop_exit_at_end_p): Likewise for local "insn".
25992 (split_edge_and_insert): Likewise for param "insns".
25993 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25994 and locals "seq", "jump".
25995 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25996 "branch_code"; update invocations of compare_and_jump_seq to
25997 eliminate NULL_RTX in favor of NULL.
25998 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
26000 (reset_debug_uses_in_loop): Likewise.
26001 (analyze_insn_to_expand_var): Likewise for param "insn".
26002 (analyze_iv_to_split_insn): Likewise.
26003 (analyze_insns_in_loop): Likewise for local "insn".
26004 (insert_base_initialization): Likewise for param
26005 "insn" and local "seq".
26006 (split_iv): Likewise for param "insn" and local "seq".
26007 (expand_var_during_unrolling): Likewise for param "insn".
26008 (insert_var_expansion_initialization): Likewise for local "seq".
26009 (combine_var_copies_in_loop_exit): Likewise.
26010 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
26012 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
26013 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
26016 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26018 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
26020 (iv_analyze_result): Likewise.
26021 (iv_analyze_expr): Likewise.
26024 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
26025 local "def_insn" from rtx to rtx_insn *.
26026 (get_biv_step_1): Likewise for local "insn".
26027 (iv_analyze_expr): Likewise for param "insn".
26028 (iv_analyze_def): Likewise for local "insn".
26029 (iv_analyze_op): Likewise for param "insn".
26030 (iv_analyze): Likewise.
26031 (iv_analyze_result): Likewise.
26033 (suitable_set_for_replacement): Likewise.
26034 (simplify_using_initial_values): Likewise for local "insn".
26035 (iv_number_of_iterations): Likewise for param "insn".
26036 (check_simple_exit): Add checked cast to rtx_insn when invoking
26037 iv_number_of_iterations for now (until get_condition is
26040 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
26041 "insn" from rtx to rtx_insn *.
26042 (analyze_insns_in_loop): Likewise for local "insn".
26044 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26046 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
26048 (struct invariant): Likewise.
26049 (hash_invariant_expr_1): Likewise for param "insn".
26050 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
26051 (find_exits): Likewise for local "insn".
26052 (create_new_invariant): Likewise for param "insn".
26053 (check_dependencies): Likewise.
26054 (find_invariant_insn): Likewise.
26055 (record_uses): Likewise.
26056 (find_invariants_insn): Likewise.
26057 (find_invariants_bb): Likewise for local "insn".
26058 (get_pressure_class_and_nregs): Likewise for param "insn".
26059 (calculate_loop_reg_pressure): Likewise for local "insn".
26061 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26063 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
26065 (add_test): Likewise for locals "seq", "jump".
26066 (doloop_modify): Likewise for locals "sequence", "jump_insn".
26068 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26070 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
26072 (rebuild_jump_labels_chain): Likewise for param "chain".
26074 * cfgexpand.c (pass_expand::execute): Add checked cast to
26075 rtx_insn * when calling rebuild_jump_labels_chain in region where
26076 we know e->insns.r is non-NULL.
26078 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
26080 (rebuild_jump_labels): Likewise.
26081 (rebuild_jump_labels_chain): Likewise for param "chain".
26082 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
26083 (init_label_info): Likewise for param "f".
26084 (maybe_propagate_label_ref): Likewise for params "jump_insn",
26085 "prev_nonjump_insn".
26086 (mark_all_labels): Likewise for param "f" and locals "insn",
26087 "prev_nonjump_insn".
26089 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26091 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
26092 from rtx to rtx_insn *insn.
26093 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
26094 (ira_add_allocno_copy): Likewise.
26095 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
26097 (ira_create_copy): Likewise.
26098 (ira_add_allocno_copy): Likewise.
26099 (create_bb_allocnos): Likewise for local "insn".
26100 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
26101 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
26102 process_regs_for_copy for rtx_insn * param.
26103 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
26104 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
26105 process_regs_for_copy for rtx_insn * param.
26106 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
26107 * ira-costs.c (record_reg_classes): Likewise for param "insn".
26108 (record_operand_costs): Likewise.
26109 (scan_one_insn): Likewise for return type, and for param "insn".
26110 (process_bb_for_costs): Likewise for local "insn".
26111 (process_bb_node_for_hard_reg_moves): Likewise.
26112 * ira-emit.c (struct move): Likewise for field "insn".
26113 (create_move): Eliminate use of NULL_RTX when dealing with an
26115 (emit_move_list): Strengthen return type and locals "result",
26116 "insn" from rtx to rtx_insn *insn.
26117 (emit_moves): Likewise for locals "insns", "tmp".
26118 (ira_emit): Likewise for local "insn".
26119 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
26121 (find_call_crossed_cheap_reg): Likewise.
26122 (process_bb_node_lives): Likewise for local "insn".
26123 * ira.c (decrease_live_ranges_number): Likewise.
26124 (compute_regs_asm_clobbered): Likewise.
26125 (build_insn_chain): Likewise.
26126 (find_moveable_pseudos): Likewise, also locals "def_insn",
26127 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
26128 to rtx_insn **. Add a checked cast when assigning from
26129 "closest_use" into closest_uses array in a region where we know
26130 it's a non-NULL insn.
26131 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
26133 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
26134 "last_interesting_insn", "uin".
26135 (move_unallocated_pseudos): Likewise for locals "def_insn",
26136 "move_insn", "newinsn".
26138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26140 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
26141 Strengthen locals "done_label", "do_error" from rtx to
26143 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
26144 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
26146 (ubsan_expand_si_overflow_neg_check): Likewise for locals
26147 "done_label", "do_error" to rtx_code_label * and local "last" to
26149 (ubsan_expand_si_overflow_mul_check): Likewise for locals
26150 "done_label", "do_error", "large_op0", "small_op0_large_op1",
26151 "one_small_one_large", "both_ops_large", "after_hipart_neg",
26152 "after_lopart_neg", "do_overflow", "hipart_different" to
26153 rtx_code_label * and local "last" to rtx_insn *.
26155 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26157 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
26158 "insn" and "move_insn" from rtx to rtx_insn *.
26160 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26162 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
26164 (cheap_bb_rtx_cost_p): Likewise.
26165 (first_active_insn): Likewise for return type and local "insn".
26166 (last_active_insn): Likewise for return type and locals "insn",
26168 (struct noce_if_info): Likewise for fields "jump", "insn_a",
26170 (end_ifcvt_sequence): Likewise for return type and locals "insn",
26172 (noce_try_move): Likewise for local "seq".
26173 (noce_try_store_flag): Likewise.
26174 (noce_try_store_flag_constants): Likewise.
26175 (noce_try_addcc): Likewise.
26176 (noce_try_store_flag_mask): Likewise.
26177 (noce_try_cmove): Likewise.
26178 (noce_try_minmax): Likewise.
26179 (noce_try_abs): Likewise.
26180 (noce_try_sign_mask): Likewise.
26181 (noce_try_bitop): Likewise.
26182 (noce_can_store_speculate_p): Likewise for local "insn".
26183 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
26185 (check_cond_move_block): Likewise for local "insn".
26186 (cond_move_convert_if_block): Likewise.
26187 (cond_move_process_if_block): Likewise for locals "seq",
26189 (noce_find_if_block): Likewise for local "jump".
26190 (merge_if_block): Likewise for local "last".
26191 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
26192 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
26193 (block_has_only_trap): Likewise for return type and local "trap".
26194 (find_if_case_1): Likewise for local "jump".
26195 (dead_or_predicable): Likewise for locals "head", "end", "jump",
26198 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26200 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
26201 "last_insn", "loop_end" from rtx to rtx_insn *.
26203 * hw-doloop.c (scan_loop): Likewise for local "insn".
26204 (discover_loop): Likewise for param "tail_insn".
26205 (discover_loops): Likewise for local "tail".
26207 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
26208 cast to rtx_insn * when assigning from an rtx local to a
26209 hwloop_info's "last_insn" field.
26211 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26213 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
26214 (add_delay_dependencies): Strengthen local "pro" from rtx to
26216 (recompute_todo_spec): Likewise.
26217 (dep_cost_1): Likewise for locals "insn", "used".
26218 (schedule_insn): Likewise for local "dbg".
26219 (schedule_insn): Likewise for locals "pro", "next".
26220 (unschedule_insns_until): Likewise for local "con".
26221 (restore_pattern): Likewise for local "next".
26222 (estimate_insn_tick): Likewise for local "pro".
26223 (resolve_dependencies): Likewise for local "next".
26224 (fix_inter_tick): Likewise.
26225 (fix_tick_ready): Likewise for local "pro".
26226 (add_to_speculative_block): Likewise for locals "check", "twin",
26228 (sched_extend_bb): Likewise for locals "end", "insn".
26229 (init_before_recovery): Likewise for local "x".
26230 (sched_create_recovery_block): Likewise for local "barrier".
26231 (create_check_block_twin): Likewise for local "pro".
26232 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
26234 (unlink_bb_notes): Update for change to type of bb_header.
26235 Strengthen locals "prev", "label", "note", "next" from rtx to
26237 (clear_priorities): Likewise for local "pro".
26239 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26241 * gcse.c (struct occr): Strengthen field "insn" from rtx to
26243 (test_insn): Likewise for this global.
26244 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
26246 (oprs_anticipatable_p): Likewise.
26247 (oprs_available_p): Likewise.
26248 (insert_expr_in_table): Strengthen param "insn" from rtx to
26250 (hash_scan_set): Likewise.
26251 (hash_scan_clobber): Likewise.
26252 (hash_scan_call): Likewise.
26253 (hash_scan_insn): Likewise.
26254 (compute_hash_table_work): Likewise for local "insn".
26255 (process_insert_insn): Likewise for return type and local "pat".
26256 (insert_insn_end_basic_block): Likewise for locals "new_insn",
26257 "pat", "pat_end", "maybe_cc0_setter".
26258 (pre_edge_insert): Likewise for local "insn".
26259 (pre_insert_copy_insn): Likewise for param "insn".
26260 (pre_insert_copies): Likewise for local "insn".
26261 (struct set_data): Likewise for field "insn".
26262 (single_set_gcse): Likewise for param "insn".
26263 (gcse_emit_move_after): Likewise.
26264 (pre_delete): Likewise for local "insn".
26265 (update_bb_reg_pressure): Likewise for param "from" and local
26267 (should_hoist_expr_to_dom): Likewise for param "from".
26268 (hoist_code): Likewise for local "insn".
26269 (get_pressure_class_and_nregs): Likewise for param "insn".
26270 (calculate_bb_reg_pressure): Likewise for local "insn".
26271 (compute_ld_motion_mems): Likewise.
26273 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26275 * genpeep.c (main): Rename param back from "uncast_ins1" to
26276 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
26279 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
26281 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
26284 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
26285 documentation to state it is only for VSX operations.
26287 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
26288 constraint only active if VSX.
26290 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26291 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26292 (lfiwzx): Likewise.
26294 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26296 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26297 Strengthen local "insn" from rtx to rtx_insn *.
26298 (use_killed_between): Likewise for param "target_insn".
26299 (all_uses_available_at): Likewise for param "target_insn" and
26301 (update_df_init): Likewise for params "def_insn", "insn".
26302 (update_df): Likewise for param "insn".
26303 (try_fwprop_subst): Likewise for param "def_insn" and local
26305 (free_load_extend): Likewise for param "insn".
26306 (forward_propagate_subreg): Likewise for param "def_insn" and
26308 (forward_propagate_asm): Likewise for param "def_insn" and local
26310 (forward_propagate_and_simplify): Likewise for param "def_insn"
26311 and local "use_insn".
26312 (forward_propagate_into): Likewise for locals "def_insn" and
26315 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26317 * function.c (emit_initial_value_sets): Strengthen local "seq"
26318 from rtx to rtx_insn *.
26319 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26321 (instantiate_virtual_regs): Likewise for local "insn".
26322 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26323 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26324 (expand_function_end): Likewise for locals "insn" and "seq".
26325 (epilogue_done): Likewise for local "insn".
26326 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26328 (reposition_prologue_and_epilogue_notes): Likewise for locals
26329 "insn", "last", "note", "first".
26330 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26331 (pass_match_asm_constraints::execute): Likewise for local "insn".
26333 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26335 * output.h (final_scan_insn): Strengthen return type from rtx to
26337 (final_forward_branch_p): Likewise for param.
26338 (current_output_insn): Likewise for this global.
26340 * final.c (rtx debug_insn): Likewise for this variable.
26341 (current_output_insn): Likewise.
26342 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26343 adding "insn" back in as an rtx_insn * with a checked cast, so
26344 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26346 (compute_alignments): Strengthen local "label" from rtx to
26348 (shorten_branches): Rename param from "first" to "uncast_first",
26349 introducing a new local rtx_insn * "first" using a checked cast to
26350 effectively strengthen "first" from rtx to rtx_insn * without
26351 affecting the type signature. Strengthen locals "insn", "seq",
26352 "next", "label" from rtx to rtx_insn *.
26353 (change_scope): Strengthen param "orig_insn" and local "insn" from
26355 (final_start_function): Rename param from "first" to "uncast_first",
26356 introducing a new local rtx_insn * "first" using a checked cast to
26357 effectively strengthen "first" from rtx to rtx_insn * without
26358 affecting the type signature. Strengthen local "insn" from rtx to
26360 (dump_basic_block_info): Strengthen param "insn" from rtx to
26362 (final): Rename param from "first" to "uncast_first",
26363 introducing a new local rtx_insn * "first" using a checked cast to
26364 effectively strengthen "first" from rtx to rtx_insn * without
26365 affecting the type signature. Strengthen locals "insn", "next"
26366 from rtx to rtx_insn *.
26367 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26369 (call_from_call_insn): Strengthen param "insn" from rtx to
26371 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26372 introducing a new local rtx_insn * "insn" using a checked cast to
26373 effectively strengthen "insn" from rtx to rtx_insn * without
26374 affecting the type signature. Strengthen return type and locals
26375 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26376 now-redundant checked cast to rtx_insn * from both invocations of
26377 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26378 introducing a local "call_insn" for use when invoking
26379 call_from_call_insn.
26380 (notice_source_line): Strengthen param "insn" from rtx to
26382 (leaf_function_p): Likewise for local "insn".
26383 (final_forward_branch_p): Likewise.
26384 (leaf_renumber_regs): Likewise for param "first".
26385 (rest_of_clean_state): Likewise for locals "insn" and "next".
26386 (self_recursive_call_p): Likewise for param "insn".
26387 (collect_fn_hard_reg_usage): Likewise for local "insn".
26388 (get_call_fndecl): Likewise for param "insn".
26389 (get_call_cgraph_rtl_info): Likewise.
26390 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26391 introducing a new local rtx_insn * "insn" using a checked cast to
26392 effectively strengthen "insn" from rtx to rtx_insn * without
26393 affecting the type signature.
26395 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26396 cast when assigning from param "insn" to current_output_insn.
26397 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26398 so that we can assign it back to current_output_insn.
26400 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26402 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26403 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26404 atmxt540s and atmxt540sreva devices.
26405 * config/avr/avr-tables.opt: Regenerate.
26406 * config/avr/t-multilib: Regenerate.
26407 * doc/avr-mmcu.texi: Regenerate.
26409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26411 * expr.c (convert_move): Strengthen local "insns" from rtx to
26413 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26414 "top_label" from rtx to rtx_code_label *.
26415 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26417 (emit_single_push_insn): Likewise for locals "prev", "last".
26418 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26419 to rtx_code_label *.
26420 (store_constructor): Likewise for locals "loop_start", "loop_end".
26421 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26423 (expand_expr_real_2): Likewise.
26424 (expand_expr_real_1): Strengthen local "label" from rtx to
26427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26429 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26430 from rtx to rtx_insn *.
26431 (store_bit_field_1): Likewise.
26432 (extract_bit_field_1): Likewise.
26433 (expand_mult_const): Likewise for local "insns".
26434 (expmed_mult_highpart): Strengthen local "label" from rtx to
26436 (expand_smod_pow2): Likewise.
26437 (expand_sdiv_pow2): Likewise.
26438 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26439 rtx_insn *. Strengthen locals "label", "label1", "label2",
26440 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26441 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26442 (emit_store_flag): Likewise.
26443 (emit_store_flag_force): Strengthen local "label" from rtx to
26445 (do_cmp_and_jump): Likewise for param "label".
26447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26449 * explow.c (force_reg): Strengthen local "insn" from rtx to
26451 (adjust_stack_1): Likewise.
26452 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26453 "final_label", "available_label", "space_available" from rtx to
26455 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26456 (anti_adjust_stack_and_probe): Likewise.
26458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26460 * except.h (sjlj_emit_function_exit_after): Strengthen param
26461 "after" from rtx to rtx_insn *. This is only called with
26462 result of get_last_insn (in function.c) so type-change should be
26465 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26466 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26467 to rtx_insn *. These fields are only used from except.c so this
26468 type-change should be self-contained to this patch.
26470 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26471 local "last" from rtx to rtx_insn *.
26472 (dw2_build_landing_pads): Likewise for local "seq".
26473 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26474 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26475 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26477 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26479 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26480 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26481 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26482 referring to an insn. Strengthen local "dispatch_label" from
26483 rtx to rtx_code_label *.
26484 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26486 (expand_eh_return): Strengthen local "around_label" from
26487 rtx to rtx_code_label *.
26488 (convert_to_eh_region_ranges): Strengthen locals "iter",
26489 "last_action_insn", "first_no_action_insn",
26490 "first_no_action_insn_before_switch",
26491 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26493 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26495 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26496 from rtx to rtx_insn *.
26497 (cached_next_real_insn): Likewise.
26498 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26499 working with insns.
26500 (dwarf2out_var_location): Strengthen locals "next_real",
26501 "next_note", "expected_next_loc_note", "last_start", "insn" from
26504 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26506 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26507 from rtx to rtx_insn *.
26508 (create_pseudo_cfg): Likewise for local "insn".
26510 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26512 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26513 from rtx to rtx_insn *.
26514 (df_bb_regno_last_def_find): Likewise.
26516 * df-problems.c (df_rd_bb_local_compute): Likewise.
26517 (df_lr_bb_local_compute): Likewise.
26518 (df_live_bb_local_compute): Likewise.
26519 (df_chain_remove_problem): Likewise.
26520 (df_chain_create_bb): Likewise.
26521 (df_word_lr_bb_local_compute): Likewise.
26522 (df_remove_dead_eq_notes): Likewise for param "insn".
26523 (df_note_bb_compute): Likewise for local "insn".
26524 (simulate_backwards_to_point): Likewise.
26525 (df_md_bb_local_compute): Likewise.
26527 * df-scan.c (df_scan_free_bb_info): Likewise.
26528 (df_scan_start_dump): Likewise.
26529 (df_scan_start_block): Likewise.
26530 (df_install_ref_incremental): Likewise for local "insn".
26531 (df_insn_rescan_all): Likewise.
26532 (df_reorganize_refs_by_reg_by_insn): Likewise.
26533 (df_reorganize_refs_by_insn_bb): Likewise.
26534 (df_recompute_luids): Likewise.
26535 (df_bb_refs_record): Likewise.
26536 (df_update_entry_exit_and_calls): Likewise.
26537 (df_bb_verify): Likewise.
26539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26541 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26542 "first_note" from rtx to rtx_insn *.
26543 (get_node_of_insn): Likewise for param 2 "insn".
26544 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26546 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26548 (mem_write_insn_p): Likewise.
26549 (mem_access_insn_p): Likewise.
26550 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26551 (def_has_ccmode_p): Likewise for param "insn".
26552 (add_cross_iteration_register_deps): Likewise for locals
26553 "def_insn" and "use_insn".
26554 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26555 (build_intra_loop_deps): Likewise for local "src_insn".
26556 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26558 (get_node_of_insn): Likewise for param "insn".
26560 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26562 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26563 (deletable_insn_p): Strengthen param "insn" from rtx to
26564 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26565 find_call_stack_args, since this is guarded by CALL_P (insn).
26566 (marked_insn_p): Strengthen param "insn" from rtx to
26568 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26569 invoking find_call_stack_args, since this is guarded by
26571 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26572 rtx_insn *; we know this is an insn since this was called by
26573 mark_nonreg_stores.
26574 (mark_nonreg_stores_2): Likewise.
26575 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26577 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26578 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26580 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26581 from rtx to rtx_insn *.
26582 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26583 "next", "ref_insn".
26584 (delete_unmarked_insns): Likewise for locals "insn", "next".
26585 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26586 (mark_reg_dependencies): Likewise for param "insn".
26587 (rest_of_handle_ud_dce): Likewise for local "insn".
26588 (word_dce_process_block): Likewise.
26589 (dce_process_block): Likewise.
26591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26593 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26594 from rtx to rtx_insn *.
26595 (struct change_cc_mode_args): Likewise for field "insn".
26596 (this_insn): Strengthen from rtx to rtx_insn *.
26597 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26599 (validate_canon_reg): Strengthen param "insn" from rtx to
26601 (canon_reg): Likewise.
26602 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26604 (record_jump_equiv): Strengthen param "insn" from rtx to
26606 (try_back_substitute_reg): Likewise, also for locals "prev",
26608 (find_sets_in_insn): Likewise for param "insn".
26609 (canonicalize_insn): Likewise.
26610 (cse_insn): Likewise. Add a checked cast.
26611 (invalidate_from_clobbers): Likewise for param "insn".
26612 (invalidate_from_sets_and_clobbers): Likewise.
26613 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26615 (cse_prescan_path): Strengthen local "insn" from rtx to
26617 (cse_extended_basic_block): Likewise for locals "insn" and
26619 (cse_main): Likewise for param "f".
26620 (check_for_label_ref): Likewise for local "insn".
26621 (set_live_p): Likewise for second param ("insn").
26622 (insn_live_p): Likewise for first param ("insn") and for local
26624 (cse_change_cc_mode_insn): Likewise for first param "insn".
26625 (cse_change_cc_mode_insns): Likewise for first and second params
26627 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26629 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26632 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26634 Anna Tikhonova <anna.tikhonova@intel.com>
26635 Ilya Tocar <ilya.tocar@intel.com>
26636 Andrey Turetskiy <andrey.turetskiy@intel.com>
26637 Ilya Verbin <ilya.verbin@intel.com>
26638 Kirill Yukhin <kirill.yukhin@intel.com>
26639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26641 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26643 * config/i386/sse.md
26644 (define_mode_iterator VI248_AVX2): Delete.
26645 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26646 (define_mode_iterator VI48_AVX2): Ditto.
26647 (define_insn <shift_insn><mode>3): Delete.
26648 (define_insn "<shift_insn><mode>3<mask_name>" with
26649 VI2_AVX2_AVX512BW): New.
26650 (define_insn "<shift_insn><mode>3<mask_name>" with
26653 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26655 Anna Tikhonova <anna.tikhonova@intel.com>
26656 Ilya Tocar <ilya.tocar@intel.com>
26657 Andrey Turetskiy <andrey.turetskiy@intel.com>
26658 Ilya Verbin <ilya.verbin@intel.com>
26659 Kirill Yukhin <kirill.yukhin@intel.com>
26660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26662 * config/i386/sse.md
26663 (define_mode_iterator VI4F_BRCST32x2): New.
26664 (define_mode_attr 64x2_mode): Ditto.
26665 (define_mode_attr 32x2mode): Ditto.
26666 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26667 with VI4F_BRCST32x2): Ditto.
26668 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26669 with V16FI mode iterator): Ditto.
26670 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26671 with V16FI): Ditto.
26672 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26673 with VI8F_BRCST64x2): Ditto.
26675 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26676 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26677 Anna Tikhonova <anna.tikhonova@intel.com>
26678 Ilya Tocar <ilya.tocar@intel.com>
26679 Andrey Turetskiy <andrey.turetskiy@intel.com>
26680 Ilya Verbin <ilya.verbin@intel.com>
26681 Kirill Yukhin <kirill.yukhin@intel.com>
26682 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26684 * config/i386/sse.md
26685 (define_mode_iterator VI8_AVX512VL): New.
26686 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26688 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26690 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26691 (define_mode_iterator V48_AVX512VL): New.
26692 (define_mode_iterator V12_AVX512VL): Ditto.
26693 (define_insn <avx512>_load<mode>_mask): Split into two similar
26694 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26695 Refactor output template.
26696 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26698 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26700 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26702 (reg_available_p): Likewise for param "insn".
26703 (insert_set_in_table): Likewise.
26704 (hash_scan_set): Likewise.
26705 (hash_scan_insn): Likewise.
26706 (make_set_regs_unavailable): Likewise.
26707 (compute_hash_table_work): Likewise for local "insn".
26708 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26710 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26711 (try_replace_reg): Likewise.
26712 (find_avail_set): Likewise.
26713 (cprop_jump): Likewise for params "setcc", "jump".
26714 (constprop_register): Likewise for param "insn".
26715 (cprop_insn): Likewise.
26716 (do_local_cprop): Likewise.
26717 (local_cprop_pass): Likewise for local "insn".
26718 (bypass_block): Likewise for params "setcc" and "jump".
26719 (bypass_conditional_jumps): Likewise for locals "setcc" and
26721 (one_cprop_pass): Likewise for local "insn".
26723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26725 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26726 from rtx to rtx_insn *.
26727 (struct comparison): Likewise, also for field "prev_clobber".
26728 (conforming_compare): Likewise for param "insn".
26729 (arithmetic_flags_clobber_p): Likewise.
26730 (find_flags_uses_in_insn): Likewise.
26731 (find_comparison_dom_walker::before_dom_children): Likewise for
26732 locals "insn", "next", "last_clobber".
26733 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26735 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26737 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26738 "insn" from rtx to rtx_insn *.
26739 (single_set_for_csa): Likewise for param "insn".
26740 (record_one_stack_ref): Likewise.
26741 (try_apply_stack_adjustment): Likewise.
26742 (struct record_stack_refs_data): Likewise for field "insn".
26743 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26744 (prev_active_insn_bb): Likewise for return type and param "insn".
26745 (next_active_insn_bb): Likewise.
26746 (force_move_args_size_note): Likewise for params "prev" and "last"
26747 and locals "test", "next_candidate", "prev_candidate".
26748 (combine_stack_adjustments_for_block): Strengthen locals
26749 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26752 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26754 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26755 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26756 (subst_insn): Likewise for this variable.
26757 (added_links_insn): Likewise.
26758 (struct insn_link): Likewise for field "insn".
26759 (alloc_insn_link): Likewise for param "insn".
26760 (struct undobuf): Likewise for field "other_insn".
26761 (find_single_use): Likewise for param "insn" and local "next".
26762 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26763 (delete_noop_moves): Likewise for locals "insn", "next".
26764 (create_log_links): Likewise for locals "insn", "use_insn".
26765 Strengthen local "next_use" from rtx * to rtx_insn **.
26766 (insn_a_feeds_b): Likewise for params "a", "b".
26767 (combine_instructions): Likewise for param "f" and locals "insn",
26768 "next", "prev", "first", "last_combined_insn", "link", "link1",
26769 "temp". Replace use of NULL_RTX with NULL when referring to
26771 (setup_incoming_promotions): Likewise for param "first"
26772 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26773 (can_combine_p): Likewise for params "insn", "i3", "pred",
26774 "pred2", "succ", "succ2" and for local "p".
26775 (combinable_i3pat): Likewise for param "i3".
26776 (cant_combine_insn_p): Likewise for param "insn".
26777 (likely_spilled_retval_p): Likewise.
26778 (adjust_for_new_dest): Likewise.
26779 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26780 (try_combine): Likewise for return type and for params "i3", "i2",
26781 "i1", "i0", "last_combined_insn", and for locals "insn",
26782 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26783 "i0_insn". Eliminate local "tem" in favor of new locals
26784 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26785 checked cast for now to rtx_insn * on the return type of
26786 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26788 (find_split_point): Strengthen param "insn" from rtx to
26790 (simplify_set): Likewise for local "other_insn".
26791 (recog_for_combine): Likewise for param "insn".
26792 (record_value_for_reg): Likewise.
26793 (record_dead_and_set_regs_1): Likewise for local
26794 "record_dead_insn".
26795 (record_dead_and_set_regs): Likewise for param "insn".
26796 (record_promoted_value): Likewise.
26797 (check_promoted_subreg): Likewise.
26798 (get_last_value_validate): Likewise.
26799 (reg_dead_at_p): Likewise.
26800 (move_deaths): Likewise for param "to_insn".
26801 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26802 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26803 in favor of new locals "tem_note" and "tem_insn", the latter being
26805 (distribute_links): Strengthen locals "place", "insn" from rtx to
26808 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26810 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26812 (can_delete_label_p): Require a const rtx_code_label * rather than
26814 (delete_insn): Add checked cast to rtx_code_label * when we know
26815 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26817 (delete_insn_chain): Strengthen locals "prev" and "current" from
26818 rtx to rtx_insn *. Add a checked cast when assigning from
26819 "finish" (strengthening the params will come later). Add a
26820 checked cast to rtx_note * in region where we know
26822 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26824 (compute_bb_for_insn): Likewise.
26825 (free_bb_for_insn): Likewise for local "insn".
26826 (compute_bb_for_insn): Likewise.
26827 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26828 local "insn" from rtx to rtx_insn *
26829 (flow_active_insn_p): Require a const rtx_insn * rather than a
26831 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26833 (can_fallthru): Likewise for locals "insn" and "insn2".
26834 (bb_note): Likewise for local "note".
26835 (first_insn_after_basic_block_note): Likewise for local "note" and
26837 (rtl_split_block): Likewise for locals "insn" and "next".
26838 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26840 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26841 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26843 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26844 them), "kill_from", "barrier", "new_insn".
26845 (patch_jump_insn): Likewise for params "insn", "old_label".
26846 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26847 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26848 "old_label", "new_label".
26849 (rtl_tidy_fallthru_edge): Likewise for local "q".
26850 (rtl_split_edge): Likewise for locals "before", "last".
26851 (commit_one_edge_insertion): Likewise for locals "before",
26852 "after", "insns", "tmp", "last", adding a checked cast where
26853 currently necessary.
26854 (commit_edge_insertions): Likewise.
26855 (rtl_dump_bb): Likewise for locals "insn", "last".
26856 (print_rtl_with_bb): Likewise for local "x".
26857 (rtl_verify_bb_insns): Likewise for local "x".
26858 (rtl_verify_bb_pointers): Likewise for local "insn".
26859 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26861 (rtl_verify_fallthru): Likewise for local "insn".
26862 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26863 (purge_dead_edges): Likewise for local "insn".
26864 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26865 (skip_insns_after_block): Likewise for return type and for locals
26866 "insn", "last_insn", "next_head", "prev".
26867 (record_effective_endpoints): Likewise for locals "next_insn",
26869 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26870 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26871 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26872 (duplicate_insn_chain): For now, add checked cast from rtx to
26873 rtx_insn * when returning insn.
26874 (cfg_layout_duplicate_bb): Likewise for local "insn".
26875 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26876 "prev", "remaints".
26877 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26878 (rtl_block_empty_p): Likewise.
26879 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26880 "split_point", "last".
26881 (rtl_block_ends_with_call_p): Likewise for local "insn".
26882 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26884 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26885 "split_at_insn" from rtx to rtx_insn *.
26886 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26887 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26888 to const rtx_insn *.
26889 (rtl_account_profile_record): Likewise.
26891 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26893 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26895 (average_num_loop_insns): Likewise.
26896 (init_set_costs): Likewise for local "seq".
26897 (seq_cost): Likewise for param "seq", from const_rtx to const
26900 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26902 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26905 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26907 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26908 "f1" and "f2" from rtx * to rtx_insn **.
26909 (flow_find_head_matching_sequence): Likewise.
26911 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26912 "cbranch_insn" from rtx to rtx_insn *.
26913 (thread_jump): Likewise for local "insn".
26914 (try_forward_edges): Likewise for local "last".
26915 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26916 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26918 (can_replace_by): Likewise for params "i1", "i2".
26919 (old_insns_match_p): Likewise.
26920 (merge_notes): Likewise.
26921 (walk_to_nondebug_insn): Likewise for param "i1".
26922 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26923 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26924 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26925 (flow_find_head_matching_sequence): Strengthen params "f1" and
26926 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26927 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26929 (outgoing_edges_match): Likewise for locals "last1", "last2".
26930 (try_crossjump_to_edge): Likewise for local "insn".
26931 Replace call to for_each_rtx with for_each_rtx_in_insn.
26933 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26934 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26935 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26936 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26937 (try_optimize_cfg): Strengthen local "last" from rtx to
26939 (delete_dead_jumptables): Likewise for locals "insn", "next",
26942 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26943 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26944 "rtx else_first_tail", to reflect the basic-block.h changes above.
26946 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26948 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26950 (purge_dead_tablejump_edges): Likewise.
26951 (find_bb_boundaries): Likewise for locals "insn", "end",
26952 "flow_transfer_insn".
26954 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26956 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26957 "ins" and "prev" from rtx to rtx_insn *.
26959 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26961 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26963 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26964 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26966 (load_register_parameters): Likewise for local "before_arg".
26967 (check_sibcall_argument_overlap): Likewise for param "insn".
26968 (expand_call): Likewise for locals "normal_call_insns",
26969 "tail_call_insns", "insns", "before_call", "after_args",
26970 "before_arg", "last", "prev". Strengthen one of the "last" from
26971 rtx to rtx_call_insn *.
26972 (fixup_tail_calls): Strengthen local "insn" from rtx to
26974 (emit_library_call_value_1): Likewise for locals "before_call" and
26977 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26979 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26980 and "last" from rtx to rtx_insn *.
26981 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26982 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26984 (expand_errno_check): Strengthen local "lab" from rtx to
26986 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26988 (expand_builtin_mathfn_2): Likewise.
26989 (expand_builtin_mathfn_ternary): Likewise.
26990 (expand_builtin_mathfn_3): Likewise.
26991 (expand_builtin_interclass_mathfn): Likewise for local "last".
26992 (expand_builtin_int_roundingfn): Likewise for local "insns".
26993 (expand_builtin_int_roundingfn_2): Likewise.
26994 (expand_builtin_strlen): Likewise for local "before_strlen".
26995 (expand_builtin_strncmp): Likewise for local "seq".
26996 (expand_builtin_signbit): Likewise for local "last".
26997 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26998 from rtx to rtx_code_label *.
26999 (expand_stack_restore): Strengthen local "prev" from rtx to
27002 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27004 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
27006 (struct btr_def_s): Likewise.
27007 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
27009 (add_btr_def): Likewise.
27010 (new_btr_user): Likewise.
27011 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
27013 (link_btr_uses): Likewise.
27014 (move_btr_def): Likewise for locals "insp", "old_insn",
27015 "new_insn". Add checked cast to rtx_insn * for now on result of
27017 (can_move_up): Strengthen param "insn" from const_rtx to
27020 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27022 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
27024 (get_uncond_jump_length): Likewise for locals "label", "jump".
27025 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
27027 (add_labels_and_missing_jumps): Likewise for local "new_jump".
27028 (fix_up_fall_thru_edges): Likewise for local "old_jump".
27029 (find_jump_block): Likewise for local "insn".
27030 (fix_crossing_conditional_branches): Likewise for locals
27031 "old_jump", "new_jump".
27032 (fix_crossing_unconditional_branches): Likewise for locals
27033 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
27034 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
27036 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27038 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
27040 (struct mem_insn): Likewise for field "insn".
27041 (reg_next_use): Strengthen from rtx * to rtx_insn **.
27042 (reg_next_inc_use): Likewise.
27043 (reg_next_def): Likewise.
27044 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
27045 from rtx to rtx_insn *.
27046 (move_insn_before): Likewise for param "next_insn" and local "insns".
27047 (attempt_change): Likewise for local "mov_insn".
27048 (try_merge): Likewise for param "last_insn".
27049 (get_next_ref): Likewise for return type and local "insn".
27050 Strengthen param "next_array" from rtx * to rtx_insn **.
27051 (parse_add_or_inc): Strengthen param "insn" from rtx to
27053 (find_inc): Likewise for locals "insn" and "other_insn" (three of
27055 (merge_in_block): Likewise for locals "insn", "curr",
27057 (pass_inc_dec::execute): Update allocations of the arrays to
27058 reflect the stronger types.
27060 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27062 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
27063 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
27064 from rtx to rtx_code_label *.
27066 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27068 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
27071 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
27073 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
27074 generated a warning and prevented bootstrapping the compiler.
27076 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27078 * rtl.h (delete_related_insns): Strengthen return type from rtx to
27081 * jump.c (delete_related_insns): Likewise, also for locals "next"
27084 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27086 * genautomata.c (output_internal_insn_latency_func): When writing
27087 the function "internal_insn_latency" to insn-automata.c,
27088 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
27089 allowing the optional guard function of (define_bypass) clauses to
27090 expect a pair of rtx_insn *, rather than a pair of rtx.
27091 (output_insn_latency_func): When writing the function
27092 "insn_latency", add an "uncast_" prefix to params "insn" and
27093 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
27094 using checked casts from the params, thus enabling the above
27095 change to the generated "internal_insn_latency" function.
27097 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
27099 PR tree-optimization/62091
27100 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
27101 handle correctly arrays.
27102 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
27103 inheritance binfos.
27104 (record_known_type): Walk into inner type.
27105 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
27106 condition on no type changes.
27108 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27110 * genattrtab.c (write_attr_get): Within the generated get_attr_
27111 functions, rename param "insn" to "uncast_insn" and reintroduce
27112 "insn" as an local rtx_insn * using a checked cast, so that "insn"
27113 is an rtx_insn * within insn-attrtab.c
27115 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27117 * output.h (peephole): Strengthen return type from rtx to
27119 * rtl.h (delete_for_peephole): Likewise for both params.
27120 * genpeep.c (main): In generated "peephole" function, strengthen
27121 return type and local "insn" from rtx to rtx_insn *. For now,
27122 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
27123 rtx_insn *, with a checked cast.
27124 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
27125 locals "insn", "next", "prev" from rtx to rtx_insn *.
27127 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
27129 PR tree-optimization/62112
27130 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
27131 * gimple-iterator.h (gsi_replace): Return bool.
27132 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
27133 moved from ref_may_alias_global_p.
27134 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
27136 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
27137 (stmt_kills_ref_p_1): Rename...
27138 (stmt_kills_ref_p): ... to this.
27139 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
27140 stmt_kills_ref_p): Declare.
27141 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
27142 Move the self-assignment case...
27143 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
27145 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27147 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
27149 * emit-rtl.c (try_split): Likewise, also for locals "before" and
27150 "after". For now, don't strengthen param "trial", which requires
27151 adding checked casts when returning it.
27153 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27155 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
27156 "label" from rtx to rtx_code_label *. Strengthen param 1 of
27157 "var_location" hook from rtx to rtx_insn *.
27158 (debug_nothing_rtx): Delete in favor of...
27159 (debug_nothing_rtx_code_label): New prototype.
27160 (debug_nothing_rtx_rtx): Delete unused prototype.
27161 (debug_nothing_rtx_insn): New prototype.
27163 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
27164 invoking debug_hooks->var_location (in two places, one in a NOTE
27165 case of a switch statement, the other guarded by a CALL_P
27166 conditional. Add checked cast to rtx_code_label * when invoking
27167 debug_hooks->label (within CODE_LABEL case of switch statement).
27169 * dbxout.c (dbx_debug_hooks): Update "label" hook from
27170 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27171 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
27172 (xcoff_debug_hooks): Likewise.
27173 * debug.c (do_nothing_debug_hooks): Likewise.
27174 (debug_nothing_rtx): Delete in favor of...
27175 (debug_nothing_rtx_insn): New function.
27176 (debug_nothing_rtx_rtx): Delete unused function.
27177 (debug_nothing_rtx_code_label): New function.
27178 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
27179 debug_nothing_rtx to debug_nothing_rtx_code_label.
27180 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
27182 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
27183 debug_nothing_rtx to debug_nothing_rtx_insn.
27184 (sdbout_label): Strengthen param "insn" from rtx to
27186 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
27187 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27188 "var_location" hook from debug_nothing_rtx to
27189 debug_nothing_rtx_insn.
27191 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27193 * recog.h (insn_output_fn): Update this function typedef to match
27194 the changes below to the generated output functions, strengthening
27195 the 2nd param from rtx to rtx_insn *.
27197 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
27198 insn when invoking an output function, to match the new signature
27199 of insn_output_fn with a stronger second param.
27201 * genconditions.c (write_header): In the generated code for
27202 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
27203 to match the other changes in this patch.
27205 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
27206 the generated "gen_" functions from rtx to rtx_insn * within their
27209 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
27210 the subfunctions within the generated "recog_", "split", "peephole2"
27211 function trees from rtx to rtx_insn *. For now, the top-level
27212 generated functions ("recog", "split", "peephole2") continue to
27213 take a plain rtx for "insn", to avoid introducing dependencies on
27214 other patches. Rename this 2nd param from "insn" to
27215 "uncast_insn", and reintroduce "insn" as a local variable of type
27216 rtx_insn *, initialized at the top of the generated function with
27217 a checked cast on "uncast_insn".
27218 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
27219 the generated "gen_" functions from rtx to rtx_insn * within their
27222 * genoutput.c (process_template): Strengthen the 2nd param within
27223 the generated "output_" functions "insn" from rtx to rtx_insn *.
27225 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27227 * tree-profile.c (tree_profiling): Skip external functions
27228 when doing coverage instrumentation.
27229 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
27231 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27233 * config/rs6000/altivec.h (vec_cpsgn): New #define.
27234 (vec_mergee): Likewise.
27235 (vec_mergeo): Likewise.
27236 (vec_cntlz): Likewise.
27237 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
27238 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
27239 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
27240 VMRGEW, and VMRGOW.
27241 * doc/extend.texi: Document various forms of vec_cpsgn,
27242 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
27243 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
27244 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
27245 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
27246 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
27248 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27250 * config/rs6000/rs6000.c (context.h): New include.
27251 (tree-pass.h): Likewise.
27252 (make_pass_analyze_swaps): New decl.
27253 (rs6000_option_override): Register pass_analyze_swaps.
27254 (swap_web_entry): New subsclass of web_entry_base (df.h).
27255 (special_handling_values): New enum.
27256 (union_defs): New function.
27257 (union_uses): Likewise.
27258 (insn_is_load_p): Likewise.
27259 (insn_is_store_p): Likewise.
27260 (insn_is_swap_p): Likewise.
27261 (rtx_is_swappable_p): Likewise.
27262 (insn_is_swappable_p): Likewise.
27263 (chain_purpose): New enum.
27264 (chain_contains_only_swaps): New function.
27265 (mark_swaps_for_removal): Likewise.
27266 (swap_const_vector_halves): Likewise.
27267 (adjust_subreg_index): Likewise.
27268 (permute_load): Likewise.
27269 (permute_store): Likewise.
27270 (handle_special_swappables): Likewise.
27271 (replace_swap_with_copy): Likewise.
27272 (dump_swap_insn_table): Likewise.
27273 (rs6000_analyze_swaps): Likewise.
27274 (pass_data_analyze_swaps): New pass_data.
27275 (pass_analyze_swaps): New rtl_opt_pass.
27276 (make_pass_analyze_swaps): New function.
27277 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
27279 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27281 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
27282 type from rtx to rtx_insn *.
27283 (create_copy_of_insn_rtx): Likewise.
27284 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
27285 (create_copy_of_insn_rtx): Likewise, also for local "res".
27287 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27289 * rtl.h (find_first_parameter_load): Strengthen return type from
27291 * rtlanal.c (find_first_parameter_load): Strengthen return type
27292 from rtx to rtx_insn *. Add checked cast for now, to postpone
27293 strengthening the params.
27295 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27298 * diagnostic.c: Set default caret.
27299 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27301 * diagnostic.h (struct diagnostic_context):
27303 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27305 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27306 (sel_bb_head): Strengthen return type insn_t (currently just an
27307 rtx) to rtx_insn *.
27308 (sel_bb_end): Likewise.
27310 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27311 (sel_bb_head): Strengthen return type and local "head" from
27312 insn_t (currently just an rtx) to rtx_insn *.
27313 (sel_bb_end): Likewise for return type.
27314 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27317 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27319 * basic-block.h (get_last_bb_insn): Strengthen return type from
27321 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27324 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27327 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27329 (diagnostic_report_diagnostic): ... from here.
27330 * toplev.c (general_init): Move code to c-family.
27332 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27334 * df.h (web_entry_base): Replace existing struct web_entry with a
27335 new class web_entry_base with only the predecessor member.
27336 (unionfind_root): Remove declaration and move to class member.
27337 (unionfind_union): Remove declaration and move to friend
27339 (union_defs): Remove declaration.
27340 * web.c (web_entry_base::unionfind_root): Modify to be member
27341 function and adjust accessors.
27342 (unionfind_union): Modify to be friend function and adjust
27344 (web_entry): New subclass of web_entry_base containing the reg
27346 (union_match_dups): Modify for struct -> class changes.
27347 (union_defs): Likewise.
27348 (entry_register): Likewise.
27349 (pass_web::execute): Likewise.
27351 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27353 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27354 builtin define __VEC_ELEMENT_REG_ORDER__.
27356 2014-08-20 Martin Jambor <mjambor@suse.cz>
27357 Wei Mi <wmi@google.com>
27360 PR middle-end/61776
27361 * tree-ssa-operands.c (update_stmt_operands): Remove
27362 MODIFIED_NORETURN_CALLS.
27363 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27364 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27365 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27366 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27367 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27368 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27369 (gimple_call_set_ctrl_altering): New func.
27370 (gimple_call_ctrl_altering_p): Ditto.
27371 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27372 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27373 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27374 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27375 remove MODIFIED_NORETURN_CALLS.
27377 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27379 * coverage.c (coverage_compute_profile_id): Return non-0;
27380 also handle symbols with unique name.
27381 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27383 2014-08-20 Steve Ellcey <sellcey@mips.com>
27385 PR middle-end/49191
27386 * doc/sourcebuild.texi (non_strict_align): New.
27388 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27390 * cgraphunit.c (ipa_passes, compile): Reshedule
27391 symtab_remove_unreachable_nodes passes; update comments.
27392 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27393 TODO_remove_functions before the pass; the functions ought to be
27395 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27396 TODO_remove_functions.
27397 * passes.c (pass_data_early_local_passes): Do not schedule function
27399 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27401 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27404 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27405 before setting the option.
27406 * diagnostic.c (diagnostic_classify_diagnostic): Record
27407 command-line status.
27409 2014-08-20 Richard Biener <rguenther@suse.de>
27412 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27413 to build uint{16,32,64}_type_node.
27415 2014-08-20 Terry Guo <terry.guo@arm.com>
27417 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27418 with immediate_operand.
27420 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27422 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27423 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27426 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27428 PR preprocessor/51303
27429 * incpath.c (remove_duplicates): Use cpp_warning.
27431 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27435 * doc/options.texi (CPP): Document it.
27436 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27437 * optc-gen.awk: Handle CPP.
27438 * opth-gen.awk: Likewise.
27440 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27442 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27444 (duplicate_insn_chain): Likewise.
27445 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27446 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27447 checked cast for now (until we can strengthen the params in the
27449 (duplicate_insn_chain): Likewise.
27451 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27453 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27455 (prev_cc0_setter): Likewise.
27457 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27458 rtx_insn *, adding checked casts for now as necessary.
27459 (prev_cc0_setter): Likewise.
27461 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27463 * expr.h (emit_move_insn): Strengthen return type from rtx to
27465 (emit_move_insn_1): Likewise.
27466 (emit_move_complex_push): Likewise.
27467 (emit_move_complex_parts): Likewise.
27469 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27470 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27472 (emit_move_complex_push): Strengthen return type from rtx to
27474 (emit_move_complex): Likewise, also for local "ret".
27475 (emit_move_ccmode): Likewise.
27476 (emit_move_multi_word): Likewise for return type and locals
27477 "last_insn", "seq".
27478 (emit_move_insn_1): Likewise for return type and locals "result",
27480 (emit_move_insn): Likewise for return type and local "last_insn".
27481 (compress_float_constant): Likewise.
27483 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27485 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27486 from rtx to rtx_insn *.
27488 * rtl.h (emit_insn_before): Likewise.
27489 (emit_insn_before_noloc): Likewise.
27490 (emit_insn_before_setloc): Likewise.
27491 (emit_jump_insn_before): Likewise.
27492 (emit_jump_insn_before_noloc): Likewise.
27493 (emit_jump_insn_before_setloc): Likewise.
27494 (emit_call_insn_before): Likewise.
27495 (emit_call_insn_before_noloc): Likewise.
27496 (emit_call_insn_before_setloc): Likewise.
27497 (emit_debug_insn_before): Likewise.
27498 (emit_debug_insn_before_noloc): Likewise.
27499 (emit_debug_insn_before_setloc): Likewise.
27500 (emit_label_before): Likewise.
27501 (emit_insn_after): Likewise.
27502 (emit_insn_after_noloc): Likewise.
27503 (emit_insn_after_setloc): Likewise.
27504 (emit_jump_insn_after): Likewise.
27505 (emit_jump_insn_after_noloc): Likewise.
27506 (emit_jump_insn_after_setloc): Likewise.
27507 (emit_call_insn_after): Likewise.
27508 (emit_call_insn_after_noloc): Likewise.
27509 (emit_call_insn_after_setloc): Likewise.
27510 (emit_debug_insn_after): Likewise.
27511 (emit_debug_insn_after_noloc): Likewise.
27512 (emit_debug_insn_after_setloc): Likewise.
27513 (emit_label_after): Likewise.
27514 (emit_insn): Likewise.
27515 (emit_debug_insn): Likewise.
27516 (emit_jump_insn): Likewise.
27517 (emit_call_insn): Likewise.
27518 (emit_label): Likewise.
27519 (gen_clobber): Likewise.
27520 (emit_clobber): Likewise.
27521 (gen_use): Likewise.
27522 (emit_use): Likewise.
27525 (emit_barrier_before): Strengthen return type from rtx to
27527 (emit_barrier_after): Likewise.
27528 (emit_barrier): Likewise.
27530 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27531 from rtx to rtx_insn *. Add checked casts for now when converting
27532 "last" from rtx to rtx_insn *.
27533 (emit_insn_before_noloc): Likewise for return type.
27534 (emit_jump_insn_before_noloc): Likewise.
27535 (emit_call_insn_before_noloc): Likewise.
27536 (emit_debug_insn_before_noloc): Likewise.
27537 (emit_barrier_before): Strengthen return type and local "insn"
27538 from rtx to rtx_barrier *.
27539 (emit_label_before): Strengthen return type from rtx to
27540 rtx_insn *. Add checked cast for now when returning param
27541 (emit_pattern_after_noloc): Strengthen return type from rtx to
27542 rtx_insn *. Add checked casts for now when converting "last" from
27544 (emit_insn_after_noloc): Strengthen return type from rtx to
27546 (emit_jump_insn_after_noloc): Likewise.
27547 (emit_call_insn_after_noloc): Likewise.
27548 (emit_debug_insn_after_noloc): Likewise.
27549 (emit_barrier_after): Strengthen return type from rtx to
27551 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27552 Add checked cast for now when converting "label" from rtx to
27554 (emit_pattern_after_setloc): Strengthen return type from rtx to
27555 rtx_insn *. Add checked casts for now when converting "last" from
27557 (emit_pattern_after): Strengthen return type from rtx to
27559 (emit_insn_after_setloc): Likewise.
27560 (emit_insn_after): Likewise.
27561 (emit_jump_insn_after_setloc): Likewise.
27562 (emit_jump_insn_after): Likewise.
27563 (emit_call_insn_after_setloc): Likewise.
27564 (emit_call_insn_after): Likewise.
27565 (emit_debug_insn_after_setloc): Likewise.
27566 (emit_debug_insn_after): Likewise.
27567 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27568 when converting "last" from rtx to rtx_insn *.
27569 (emit_pattern_before): Strengthen return type from rtx to
27571 (emit_insn_before_setloc): Likewise.
27572 (emit_insn_before): Likewise.
27573 (emit_jump_insn_before_setloc): Likewise.
27574 (emit_jump_insn_before): Likewise.
27575 (emit_call_insn_before_setloc): Likewise.
27576 (emit_call_insn_before): Likewise.
27577 (emit_debug_insn_before_setloc): Likewise.
27578 (emit_debug_insn_before): Likewise.
27579 (emit_insn): Strengthen return type and locals "last", "insn",
27580 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27581 within cases where we know we have an insn.
27582 (emit_debug_insn): Likewise.
27583 (emit_jump_insn): Likewise.
27584 (emit_call_insn): Strengthen return type and local "insn" from rtx
27586 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27587 a checked cast to rtx_insn * for now on "label".
27588 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27589 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27590 (emit_use): Likewise.
27591 (gen_use): Likewise, also for local "seq".
27592 (emit): Likewise for return type and local "insn".
27593 (rtx_insn): Likewise for return type and local "new_rtx".
27595 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27596 from rtx to rtx_barrier *.
27598 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27599 changed return type from rtx to rtx_insn *, we must update
27600 "emit_fn" type, and this in turn means updating...
27601 (frame_insn): ...this. Strengthen return type from rtx to
27602 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27604 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27606 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27607 rtx to rtx_jump_table_data *. Also for local.
27608 * rtl.h (emit_jump_table_data): Likewise.
27610 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27612 * basic-block.h (create_basic_block_structure): Strengthen third
27613 param "bb_note" from rtx to rtx_note *.
27614 * rtl.h (emit_note_before): Strengthen return type from rtx to
27616 (emit_note_after): Likewise.
27617 (emit_note): Likewise.
27618 (emit_note_copy): Likewise. Also, strengthen param similarly.
27619 * function.h (struct rtl_data): Strengthen field
27620 "x_stack_check_probe_note" from rtx to rtx_note *.
27622 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27623 from rtx to rtx_note *.
27624 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27625 "bb_note" from rtx to rtx_note *.
27626 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27627 when calling emit_note_copy.
27628 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27630 (emit_note_after): Likewise.
27631 (emit_note_before): Likewise.
27632 (emit_note_copy): Likewise. Also, strengthen param similarly.
27633 (emit_note): Likewise.
27634 * except.c (emit_note_eh_region_end): Likewise for return type.
27635 Strengthen local "next" from rtx to rtx_insn *.
27636 (convert_to_eh_region_ranges): Strengthen local "note"
27637 from rtx to rtx_note *.
27638 * final.c (change_scope): Likewise.
27639 (reemit_insn_block_notes): Likewise, for both locals named "note".
27640 Also, strengthen local "insn" from rtx to rtx_insn *.
27641 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27643 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27644 strengthen local "seq" from rtx to rtx_insn *.
27645 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27647 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27649 (get_bb_note_from_pool): Strengthen return type from rtx to
27651 (sel_create_basic_block): Strengthen local "new_bb_note" from
27652 insn_t to rtx_note *.
27653 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27654 "note" from rtx to rtx_note *.
27655 (emit_notes_in_bb): Likewise.
27657 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27659 * function.h (struct rtl_data): Strengthen field
27660 "x_parm_birth_insn" from rtx to rtx_insn *.
27661 * function.c (struct assign_parm_data_all): Strengthen fields
27662 "first_conversion_insn" and "last_conversion_insn" from rtx to
27665 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27667 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27668 to rtx_insn *; also for local "var_end_seq".
27669 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27670 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27672 (expand_gimple_cond): Likewise for locals "last2" and "last".
27673 (mark_transaction_restart_calls): Likewise for local "insn".
27674 (expand_gimple_stmt): Likewise for return type and locals "last"
27676 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27677 (avoid_complex_debug_insns): Likewise for param "insn".
27678 (expand_debug_locations): Likewise for locals "insn", "last",
27679 "prev_insn" and "insn2".
27680 (expand_gimple_basic_block): Likewise for local "last".
27681 (construct_exit_block): Likewise for locals "head", "end",
27683 (pass_expand::execute): Likewise for locals "var_seq",
27684 "var_ret_seq", "next".
27686 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27688 * asan.h (asan_emit_stack_protection): Strengthen return type from
27690 * asan.c (asan_emit_stack_protection): Likewise. Add local
27691 "insns" to hold the return value.
27693 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27695 * basic-block.h (bb_note): Strengthen return type from rtx to
27697 * sched-int.h (bb_note): Likewise.
27698 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27700 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27702 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27705 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27706 "insn" from rtx to rtx_insn *.
27707 (make_debug_insn_raw): Strengthen return type from rtx to
27708 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27709 (make_jump_insn_raw): Strengthen return type from rtx to
27710 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27711 (make_call_insn_raw): Strengthen return type from rtx to
27712 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27713 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27714 callback from rtx to rtx_insn *; likewise for local "insn" and
27715 "next", adding a checked cast to rtx_insn in the relevant cases of
27716 the switch statement.
27717 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27718 callback from rtx to rtx_insn *.
27719 (emit_pattern_after_setloc): Likewise.
27720 (emit_pattern_after): Likewise.
27721 (emit_pattern_before_setloc): Likewise.
27722 (emit_pattern_before): Likewise.
27724 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27726 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27728 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27729 accepting an rtx_insn *.
27730 (last_call_insn): Strengthen return type from rtx to
27733 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27735 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27736 "insns" from rtx to rtx_insn *.
27737 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27738 locals "insn" and "prev".
27740 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27742 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27743 rtx_jump_table_data **.
27745 * cfgbuild.c (make_edges): Introduce local "table", using it in
27746 place of "tmp" for jump table data.
27747 (find_bb_boundaries): Strengthen local "table" from rtx to
27748 rtx_jump_table_data *.
27749 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27750 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27751 (try_crossjump_to_edge): Likewise.
27752 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27754 (patch_jump_insn): Introduce local "table", using it in place of
27755 "tmp" for jump table data.
27756 (force_nonfallthru_and_redirect): Introduce local "table", so that
27757 call to tablejump_p can receive an rtx_jump_table_data **. Update
27758 logic around the call to overwrite "note" appropriately if
27759 tablejump_p returns non-zero.
27760 (get_last_bb_insn): Introduce local "table", using it in place of
27761 "tmp" for jump table data.
27762 * dwarf2cfi.c (create_trace_edges): Likewise.
27764 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27765 from rtx to rtx_jump_table_data *.
27766 (create_fix_barrier): Strengthen local "tmp" from rtx to
27767 rtx_jump_table_data *.
27768 (arm_reorg): Likewise for local "table".
27770 * config/s390/s390.c (s390_chunkify_start): Likewise.
27772 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27774 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27775 rtx to rtx_jump_table_data *.
27777 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27778 rtx_jump_table_data **. Add a checked cast when writing through
27779 the pointer: we know there that local "table" is non-NULL and that
27780 JUMP_TABLE_DATA_P (table) holds.
27781 (label_is_jump_target_p): Introduce local "table", using it in
27782 place of "tmp" for jump table data.
27784 2014-08-19 Marek Polacek <polacek@redhat.com>
27787 * doc/invoke.texi: Document -Wbool-compare.
27789 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27791 * rtl.h (entry_of_function): Strengthen return type from rtx to
27793 * cfgrtl.c (entry_of_function): Likewise.
27795 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27797 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27798 rtx_insn *, adding a checked cast for now.
27799 (get_last_insn): Likewise.
27801 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27803 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27806 * emit-rtl.c (gen_label_rtx): Likewise.
27808 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27810 * rtl.h (previous_insn): Strengthen return type from rtx to
27812 (next_insn): Likewise.
27813 (prev_nonnote_insn): Likewise.
27814 (prev_nonnote_insn_bb): Likewise.
27815 (next_nonnote_insn): Likewise.
27816 (next_nonnote_insn_bb): Likewise.
27817 (prev_nondebug_insn): Likewise.
27818 (next_nondebug_insn): Likewise.
27819 (prev_nonnote_nondebug_insn): Likewise.
27820 (next_nonnote_nondebug_insn): Likewise.
27821 (prev_real_insn): Likewise.
27822 (next_real_insn): Likewise.
27823 (prev_active_insn): Likewise.
27824 (next_active_insn): Likewise.
27826 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27827 rtx_insn *, adding a checked cast.
27828 (previous_insn): Likewise.
27829 (next_nonnote_insn): Likewise.
27830 (next_nonnote_insn_bb): Likewise.
27831 (prev_nonnote_insn): Likewise.
27832 (prev_nonnote_insn_bb): Likewise.
27833 (next_nondebug_insn): Likewise.
27834 (prev_nondebug_insn): Likewise.
27835 (next_nonnote_nondebug_insn): Likewise.
27836 (prev_nonnote_nondebug_insn): Likewise.
27837 (next_real_insn): Likewise.
27838 (prev_real_insn): Likewise.
27839 (next_active_insn): Likewise.
27840 (prev_active_insn): Likewise.
27842 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27843 param "stepfunc" so that it returns an rtx_insn * rather than an
27844 rtx, to track the change to prev_nonnote_insn_bb, which is the
27845 only function this is called with.
27846 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27848 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27850 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27853 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27855 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27856 (class rtx_nonjump_insn): Likewise.
27857 (class rtx_jump_insn): Likewise.
27858 (class rtx_call_insn): Likewise.
27859 (class rtx_jump_table_data): Likewise.
27860 (class rtx_barrier): Likewise.
27861 (class rtx_code_label): Likewise.
27862 (class rtx_note): Likewise.
27864 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27865 adding the invariant DEBUG_INSN_P (X).
27866 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27867 the invariant NONJUMP_INSN_P (X).
27868 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27869 the invariant JUMP_P (X).
27870 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27871 the invariant CALL_P (X).
27872 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27873 invariant JUMP_TABLE_DATA_P (X).
27874 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27875 invariant BARRIER_P (X).
27876 (class rtx_code_label): New, a subclass of rtx_insn, adding
27877 the invariant LABEL_P (X).
27878 (class rtx_note): New, a subclass of rtx_insn, adding
27879 the invariant NOTE_P(X).
27880 (is_a_helper <rtx_debug_insn *>::test): New.
27881 (is_a_helper <rtx_nonjump_insn *>::test): New.
27882 (is_a_helper <rtx_jump_insn *>::test): New.
27883 (is_a_helper <rtx_call_insn *>::test): New.
27884 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27885 overloaded for both rtx and rtx_insn *.
27886 (is_a_helper <rtx_barrier *>::test): New.
27887 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27888 for both rtx and rtx_insn *.
27889 (is_a_helper <rtx_note *>::test): New.
27891 2014-08-19 Marek Polacek <polacek@redhat.com>
27893 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27894 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27895 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27896 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27898 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27900 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27901 rtx_insn *. To help with transition, for now, convert from an
27902 access macro into a pair of functions: BND_TO, returning an
27904 (SET_BND_TO): New function, for use where BND_TO is used as an
27907 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27909 (BND_TO): New function, adding a checked cast.
27910 (SET_BND_TO): New function.
27912 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27914 (compute_av_set_on_boundaries): Likewise.
27916 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27918 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27919 destination if it is used in source.
27920 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27921 (*popcount<mode>2_falsedep_1): Likewise.
27923 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27926 * configure.ac: Set install_gold_as_default to no first.
27927 * configure: Regenerated.
27929 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27931 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27932 "note_list" field will eventually be an rtx_insn *. To help with
27933 transition, for now, convert from an access macro into a pair of
27934 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27935 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27938 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27939 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27941 * sel-sched-ir.c (init_bb): Likewise.
27942 (sel_restore_notes): Likewise.
27943 (move_bb_info): Likewise.
27944 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27945 (SET_BB_NOTE_LIST): New function.
27947 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27949 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27950 field will eventually be an rtx_insn *. To help with transition,
27951 for now, convert from an access macro into a pair of functions:
27952 VINSN_INSN_RTX, returning an rtx_insn *, and...
27953 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27954 is used as an lvalue.
27956 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27957 SET_VINSN_INSN_RTX where it's used as an lvalue.
27958 (VINSN_INSN_RTX): New function.
27959 (SET_VINSN_INSN_RTX): New function.
27961 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27963 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27964 eventually be rtx_insn *, but to help with transition, for now,
27965 convert from an access macro into a pair of functions: DEP_PRO
27966 returning an rtx_insn * and...
27967 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27968 lvalue, returning an rtx&.
27969 (DEP_CON): Analogous changes to DEP_PRO above.
27970 (SET_DEP_CON): Likewise.
27972 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27973 an lvalue to SET_DEP_CON.
27974 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27975 (sd_copy_back_deps): Likewise for DEP_CON.
27976 (DEP_PRO): New function, adding a checked cast for now.
27977 (DEP_CON): Likewise.
27978 (SET_DEP_PRO): New function.
27979 (SET_DEP_CON): Likewise.
27981 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27983 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27984 (extra_options): Add i386/cygwin.opt.
27985 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27986 (CPP_SPEC): Accept -pthread.
27987 (LINK_SPEC): Ditto.
27988 (GOMP_SELF_SPECS): Update comment.
27989 * config/i386/cygwin.opt: New file for -pthread flag.
27991 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27993 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27994 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27995 that we can return an rtx_insn *.
27997 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27999 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
28000 when building executables, not DLLs. Add --large-address-aware
28001 under the same conditions.
28002 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
28003 when building executables, not DLLs. Add --large-address-aware
28004 under the same conditions when using -m32.
28006 * config/i386/cygwin-stdint.h: Throughout, make type
28007 definitions dependent on target architecture, not host.
28009 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28011 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
28012 the return type from rtx to rtx_insn *, which will enable various
28013 conversions in followup patches. For now this is is done by a
28015 (NEXT_INSN): Likewise.
28016 (SET_PREV_INSN): Convert to an inline function. This is intended
28017 for use as an lvalue, and so returns an rtx& to allow in-place
28019 (SET_NEXT_INSN): Likewise.
28021 2014-07-08 Mark Wielaard <mjw@redhat.com>
28024 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
28026 2014-08-19 Marek Polacek <polacek@redhat.com>
28029 * cgraphunit.c (handle_alias_pairs): Fix condition.
28031 2014-08-19 Richard Biener <rguenther@suse.de>
28033 * gimple-fold.c (fold_gimple_assign): Properly build a
28034 null-pointer constant when devirtualizing addresses.
28036 2014-07-07 Mark Wielaard <mjw@redhat.com>
28038 * dwarf2out.c (decl_quals): New function.
28039 (modified_type_die): Take one cv_quals argument instead of two,
28040 one for const and one for volatile.
28041 (add_type_attribute): Likewise.
28042 (generic_parameter_die): Call add_type_attribute with one modifier
28044 (base_type_for_mode): Likewise.
28045 (add_bounds_info): Likewise.
28046 (add_subscript_info): Likewise.
28047 (gen_array_type_die): Likewise.
28048 (gen_descr_array_type_die): Likewise.
28049 (gen_entry_point_die): Likewise.
28050 (gen_enumeration_type_die): Likewise.
28051 (gen_formal_parameter_die): Likewise.
28052 (gen_subprogram_die): Likewise.
28053 (gen_variable_die): Likewise.
28054 (gen_const_die): Likewise.
28055 (gen_field_die): Likewise.
28056 (gen_pointer_type_die): Likewise.
28057 (gen_reference_type_die): Likewise.
28058 (gen_ptr_to_mbr_type_die): Likewise.
28059 (gen_inheritance_die): Likewise.
28060 (gen_subroutine_type_die): Likewise.
28061 (gen_typedef_die): Likewise.
28062 (force_type_die): Likewise.
28064 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28066 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
28068 * configure: Regenerate.
28070 2014-08-19 Richard Biener <rguenther@suse.de>
28072 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
28073 DECL_EXTERNALs in BLOCKs as non-references.
28074 * tree-streamer-out.c (streamer_write_chain): Likewise.
28076 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
28077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28078 Anna Tikhonova <anna.tikhonova@intel.com>
28079 Ilya Tocar <ilya.tocar@intel.com>
28080 Andrey Turetskiy <andrey.turetskiy@intel.com>
28081 Ilya Verbin <ilya.verbin@intel.com>
28082 Kirill Yukhin <kirill.yukhin@intel.com>
28083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28085 * config/i386/sse.md
28086 (define_mode_iterator VI48_AVX512F): Delete.
28087 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
28088 (define_mode_iterator VI2_AVX512VL): Ditto.
28089 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
28092 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
28094 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
28095 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
28096 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28097 with VI48_AVX512F_AVX512VL): New.
28098 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28099 with VI2_AVX512VL): Ditto.
28101 2014-08-19 Marek Polacek <polacek@redhat.com>
28103 * doc/invoke.texi: Document -Wc99-c11-compat.
28105 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28107 * rtl.h (PREV_INSN): Split macro in two: the existing one,
28108 for rvalues, and...
28109 (SET_PREV_INSN): New macro, for use as an lvalue.
28110 (NEXT_INSN, SET_NEXT_INSN): Likewise.
28112 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
28113 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
28114 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
28115 (fixup_abnormal_edges): Likewise.
28116 (unlink_insn_chain): Likewise.
28117 (fixup_reorder_chain): Likewise.
28118 (cfg_layout_delete_block): Likewise.
28119 (cfg_layout_merge_blocks): Likewise.
28120 * combine.c (update_cfg_for_uncondjump): Likewise.
28121 * emit-rtl.c (link_insn_into_chain): Likewise.
28122 (remove_insn): Likewise.
28123 (delete_insns_since): Likewise.
28124 (reorder_insns_nobb): Likewise.
28125 (emit_insn_after_1): Likewise.
28126 * final.c (rest_of_clean_state): Likewise.
28127 (final_scan_insn): Likewise.
28128 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
28129 * haifa-sched.c (concat_note_lists): Likewise.
28130 (remove_notes): Likewise.
28131 (restore_other_notes): Likewise.
28132 (move_insn): Likewise.
28133 (unlink_bb_notes): Likewise.
28134 (restore_bb_notes): Likewise.
28135 * jump.c (delete_for_peephole): Likewise.
28136 * optabs.c (emit_libcall_block_1): Likewise.
28137 * reorg.c (emit_delay_sequence): Likewise.
28138 (fill_simple_delay_slots): Likewise.
28139 * sel-sched-ir.c (sel_move_insn): Likewise.
28140 (sel_remove_insn): Likewise.
28141 (get_bb_note_from_pool): Likewise.
28142 * sel-sched.c (move_nop_to_previous_block): Likewise.
28144 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
28145 * config/c6x/c6x.c (gen_one_bundle): Likewise.
28146 (c6x_gen_bundles): Likewise.
28147 (hwloop_optimize): Likewise.
28148 * config/frv/frv.c (frv_function_prologue): Likewise.
28149 (frv_register_nop): Likewise.
28150 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
28151 (ia64_reorg): Likewise.
28152 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
28153 (mep_make_bundle): Likewise.
28154 (mep_bundle_insns): Likewise.
28155 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
28156 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
28157 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
28159 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28161 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
28162 return type from rtx to rtx_insn *.
28163 (BB_END): Likewise.
28164 (BB_HEADER): Likewise.
28165 (BB_FOOTER): Likewise.
28166 (SET_BB_HEAD): Convert to a function.
28167 (SET_BB_END): Likewise.
28168 (SET_BB_HEADER): Likewise.
28169 (SET_BB_FOOTER): Likewise.
28171 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
28172 Strengthen the return type from rtx to rtx_insn *. For now, this
28173 is done by adding a checked cast, but this will eventually
28174 become a field lookup.
28175 (BB_END): Likewise.
28176 (BB_HEADER): Likewise.
28177 (BB_FOOTER): Likewise.
28178 (SET_BB_HEAD): New function, from macro of same name. This is
28179 intended for use as an lvalue, and so returns an rtx& to allow
28180 in-place modification.
28181 (SET_BB_END): Likewise.
28182 (SET_BB_HEADER): Likewise.
28183 (SET_BB_FOOTER): Likewise.
28185 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28187 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
28188 for rvalues, and...
28189 (SET_BB_HEAD): New macro, for use as a lvalue.
28190 (BB_END, SET_BB_END): Likewise.
28191 (BB_HEADER, SET_BB_HEADER): Likewise.
28192 (BB_FOOTER, SET_BB_FOOTER): Likewise.
28194 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
28195 of BB_* macros into SET_BB_* macros.
28196 (fix_crossing_unconditional_branches): Likewise.
28197 * caller-save.c (save_call_clobbered_regs): Likewise.
28198 (insert_one_insn): Likewise.
28199 * cfgbuild.c (find_bb_boundaries): Likewise.
28200 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28201 (outgoing_edges_match): Likewise.
28202 (try_optimize_cfg): Likewise.
28203 * cfgexpand.c (expand_gimple_cond): Likewise.
28204 (expand_gimple_tailcall): Likewise.
28205 (expand_gimple_basic_block): Likewise.
28206 (construct_exit_block): Likewise.
28207 * cfgrtl.c (delete_insn): Likewise.
28208 (create_basic_block_structure): Likewise.
28209 (rtl_delete_block): Likewise.
28210 (rtl_split_block): Likewise.
28211 (emit_nop_for_unique_locus_between): Likewise.
28212 (rtl_merge_blocks): Likewise.
28213 (block_label): Likewise.
28214 (try_redirect_by_replacing_jump): Likewise.
28215 (emit_barrier_after_bb): Likewise.
28216 (fixup_abnormal_edges): Likewise.
28217 (record_effective_endpoints): Likewise.
28218 (relink_block_chain): Likewise.
28219 (fixup_reorder_chain): Likewise.
28220 (fixup_fallthru_exit_predecessor): Likewise.
28221 (cfg_layout_duplicate_bb): Likewise.
28222 (cfg_layout_split_block): Likewise.
28223 (cfg_layout_delete_block): Likewise.
28224 (cfg_layout_merge_blocks): Likewise.
28225 * combine.c (update_cfg_for_uncondjump): Likewise.
28226 * emit-rtl.c (add_insn_after): Likewise.
28227 (remove_insn): Likewise.
28228 (reorder_insns): Likewise.
28229 (emit_insn_after_1): Likewise.
28230 * haifa-sched.c (get_ebb_head_tail): Likewise.
28231 (restore_other_notes): Likewise.
28232 (move_insn): Likewise.
28233 (sched_extend_bb): Likewise.
28234 (fix_jump_move): Likewise.
28235 * ifcvt.c (noce_process_if_block): Likewise.
28236 (dead_or_predicable): Likewise.
28237 * ira.c (update_equiv_regs): Likewise.
28238 * reg-stack.c (change_stack): Likewise.
28239 * sel-sched-ir.c (sel_move_insn): Likewise.
28240 * sel-sched.c (move_nop_to_previous_block): Likewise.
28242 * config/c6x/c6x.c (hwloop_optimize): Likewise.
28243 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
28245 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28247 * rtl.h (for_each_rtx_in_insn): New function.
28248 * rtlanal.c (for_each_rtx_in_insn): Likewise.
28250 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28252 * coretypes.h (class rtx_insn): Add forward declaration.
28254 * rtl.h: Include is-a.h.
28255 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
28256 workaround to ensure gengtype knows inheritance is occurring,
28257 whilst continuing to use the pre-existing special-casing for
28259 (class rtx_insn): New subclass of rtx_def, adding the
28260 invariant that we're dealing with something we can sanely use
28261 INSN_UID, NEXT_INSN, PREV_INSN on.
28262 (is_a_helper <rtx_insn *>::test): New.
28263 (is_a_helper <const rtx_insn *>::test): New.
28265 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28267 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
28269 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28271 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
28272 turn UNDEF comdats as extern.
28274 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28276 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
28277 to BUILT_IN_UNREACHABLE.
28279 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
28282 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
28284 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
28285 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
28286 (ffs<mode>2): Do not expand with tzcnt for
28287 TARGET_AVOID_FALSE_DEP_FOR_BMI.
28288 (ffssi2_no_cmove): Ditto.
28289 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
28290 (ctz<mode>2): New expander.
28291 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28292 (*ctz<mode>2_falsedep): New insn.
28293 (*ctz<mode>2): Rename from ctz<mode>2.
28294 (clz<mode>2_lzcnt): New expander.
28295 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28296 (*clz<mode>2_lzcnt_falsedep): New insn.
28297 (*clz<mode>2): Rename from ctz<mode>2.
28298 (popcount<mode>2): New expander.
28299 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28300 (*popcount<mode>2_falsedep): New insn.
28301 (*popcount<mode>2): Rename from ctz<mode>2.
28302 (*popcount<mode>2_cmp): Remove.
28303 (*popcountsi2_cmp_zext): Ditto.
28305 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28307 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28308 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28309 * config/microblaze/microblaze.h
28310 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28312 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28315 * configure.ac: Set install_gold_as_default to no for
28317 * configure: Regenerated.
28319 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28321 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28322 * config.in: Add undef of HAVE_isl.
28323 * configure: Regenerate.
28324 * configure.ac: Add definition of HAVE_isl.
28325 * graphite-blocking.c: Add checking of HAVE_isl.
28326 * graphite-dependences.c: Likewise.
28327 * graphite-interchange.c: Likewise.
28328 * graphite-isl-ast-to-gimple.c: Likewise.
28329 * graphite-optimize-isl.c: Likewise.
28330 * graphite-poly.c: Likewise.
28331 * graphite-scop-detection.c: Likewise.
28332 * graphite-sese-to-poly.c: Likewise.
28333 * graphite.c: Likewise.
28334 * toplev.c: Replace the checking of HAVE_cloog with the checking
28337 2014-08-18 Richard Biener <rguenther@suse.de>
28339 PR tree-optimization/62090
28340 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28341 (fold_builtin_3): Do not fold snprintf.
28342 (fold_builtin_4): Likewise.
28343 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28344 moved from builtins.c.
28345 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28346 (gimple_fold_builtin): Do not fold sprintf here.
28348 2014-08-18 Richard Biener <rguenther@suse.de>
28350 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28352 (maybe_canonicalize_mem_ref_addr): ... this function.
28353 (fold_stmt_1): Apply it here before all simplification.
28355 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28358 * cgraph.h (cgraph_node::create_indirect_edge): Add
28359 compute_indirect_info param.
28360 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28361 indirect_info only when it is required.
28362 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28363 indirect_info fore cloned indirect edge.
28365 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28367 Anna Tikhonova <anna.tikhonova@intel.com>
28368 Ilya Tocar <ilya.tocar@intel.com>
28369 Andrey Turetskiy <andrey.turetskiy@intel.com>
28370 Ilya Verbin <ilya.verbin@intel.com>
28371 Kirill Yukhin <kirill.yukhin@intel.com>
28372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28374 * config/i386/sse.md
28375 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28376 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28378 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28380 Anna Tikhonova <anna.tikhonova@intel.com>
28381 Ilya Tocar <ilya.tocar@intel.com>
28382 Andrey Turetskiy <andrey.turetskiy@intel.com>
28383 Ilya Verbin <ilya.verbin@intel.com>
28384 Kirill Yukhin <kirill.yukhin@intel.com>
28385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28387 * config/i386/sse.md
28388 (define_mode_iterator VF1_AVX512VL): New.
28389 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28390 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28393 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28395 Anna Tikhonova <anna.tikhonova@intel.com>
28396 Ilya Tocar <ilya.tocar@intel.com>
28397 Andrey Turetskiy <andrey.turetskiy@intel.com>
28398 Ilya Verbin <ilya.verbin@intel.com>
28399 Kirill Yukhin <kirill.yukhin@intel.com>
28400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28402 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28403 ufloatv8siv8df2_mask.
28404 * config/i386/i386.md
28405 (define_code_iterator any_float): New.
28406 (define_code_attr floatsuffix): New.
28407 * config/i386/sse.md
28408 (define_mode_iterator VF1_128_256VL): New.
28409 (define_mode_iterator VF2_512_256VL): New.
28410 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28411 unnecessary TARGET check.
28412 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28413 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28415 (define_mode_attr qq2pssuff): New.
28416 (define_mode_attr sselongvecmode): New.
28417 (define_mode_attr sselongvecmodelower): New.
28418 (define_mode_attr sseintvecmode3): New.
28419 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28421 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28422 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28423 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28424 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28426 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28428 Anna Tikhonova <anna.tikhonova@intel.com>
28429 Ilya Tocar <ilya.tocar@intel.com>
28430 Andrey Turetskiy <andrey.turetskiy@intel.com>
28431 Ilya Verbin <ilya.verbin@intel.com>
28432 Kirill Yukhin <kirill.yukhin@intel.com>
28433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28435 * config/i386/sse.md
28436 (define_mode_iterator VF2_AVX512VL): New.
28437 (define_mode_attr sseintvecmode2): New.
28438 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28439 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28440 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28442 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28444 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28446 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28449 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28450 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28451 Anna Tikhonova <anna.tikhonova@intel.com>
28452 Ilya Tocar <ilya.tocar@intel.com>
28453 Andrey Turetskiy <andrey.turetskiy@intel.com>
28454 Ilya Verbin <ilya.verbin@intel.com>
28455 Kirill Yukhin <kirill.yukhin@intel.com>
28456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28458 * config/i386/i386.md
28459 (define_insn "*movoi_internal_avx"): Add evex version.
28460 (define_insn "*movti_internal"): Ditto.
28462 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28464 Anna Tikhonova <anna.tikhonova@intel.com>
28465 Ilya Tocar <ilya.tocar@intel.com>
28466 Andrey Turetskiy <andrey.turetskiy@intel.com>
28467 Ilya Verbin <ilya.verbin@intel.com>
28468 Kirill Yukhin <kirill.yukhin@intel.com>
28469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28471 * config/i386/i386.md
28472 (define_attr "isa"): Add avx512dq, noavx512dq.
28473 (define_attr "enabled"): Ditto.
28474 * config/i386/sse.md
28475 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28477 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28479 Anna Tikhonova <anna.tikhonova@intel.com>
28480 Ilya Tocar <ilya.tocar@intel.com>
28481 Andrey Turetskiy <andrey.turetskiy@intel.com>
28482 Ilya Verbin <ilya.verbin@intel.com>
28483 Kirill Yukhin <kirill.yukhin@intel.com>
28484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28486 * config/i386/i386.c
28487 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28488 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28489 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28490 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28491 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28492 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28493 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28494 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28495 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28496 * config/i386/sse.md
28497 (define_mode_iterator VMOVE): Allow V4TI mode.
28498 (define_mode_iterator V_AVX512VL): New.
28499 (define_mode_iterator V): New handling for AVX512VL.
28500 (define_insn "avx512f_load<mode>_mask"): Delete.
28501 (define_insn "<avx512>_load<mode>_mask"): New.
28502 (define_insn "avx512f_store<mode>_mask"): Delete.
28503 (define_insn "<avx512>_store<mode>_mask"): New.
28506 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28509 * asan.c (instrument_derefs): Fix bitfield check.
28511 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28513 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28514 * config/rs6000/htm.md (ttest): Remove clobber.
28515 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28516 (and_operand): Reformat.
28517 (and_2rld_operand): New predicate.
28518 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28520 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28521 parameter. Handle AND directly.
28522 (rs6000_split_logical_di): Remove last parameter.
28523 (rs6000_split_logical): Remove last parameter. Remove obsolete
28525 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28526 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28527 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28528 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28529 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28530 and 5 anonymous splitters): Delete.
28531 (and<mode>3): New expander.
28532 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28533 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28534 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28535 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28536 (floatdisf2_internal1): Remove clobbers.
28537 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28538 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28539 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28540 (and<mode>3 for BOOL_128): Remove clobber.
28541 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28542 rs6000_split_logical.
28543 (*bool<mode>3_internal for BOOL_128): Adjust call of
28544 rs6000_split_logical.
28545 (*boolc<mode>3_internal1 for BOOL_128,
28546 *boolc<mode>3_internal2 for BOOL_128,
28547 *boolcc<mode>3_internal1 for BOOL_128,
28548 *boolcc<mode>3_internal2 for BOOL_128,
28549 *eqv<mode>3_internal1 for BOOL_128,
28550 *eqv<mode>3_internal2 for BOOL_128,
28551 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28552 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28554 (*vec_reload_and_reg_<mptrsize>): Delete.
28556 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28558 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28559 and split, *boolccsi3_internal3 and split): Delete.
28560 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28561 *boolccdi3_internal3 and split): Delete.
28562 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28563 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28565 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28567 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28568 and split, *boolcsi3_internal3 and split): Delete.
28569 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28570 *boolcdi3_internal3 and split): Delete.
28571 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28573 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28575 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28576 <'u'>: Also support printing the low-order 16 bits.
28577 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28578 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28579 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28580 *booldi3_internal3 and split): Delete.
28581 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28582 *bool<mode>3_dot2): New.
28583 (two anonymous define_splits for non_logical_cint_operand): Merge.
28585 2014-08-17 Marek Polacek <polacek@redhat.com>
28586 Manuel López-Ibáñez <manu@gcc.gnu.org>
28589 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28590 (diagnostic_show_locus): Don't print caret diagnostic
28591 if a column is larger than the line_width.
28593 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28595 * common.opt: Make the ISL AST generator to be the main code generator
28598 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28600 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28602 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28605 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28607 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28608 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28609 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28611 * config/pa/pa.md (begin_brtab): Delete insn.
28612 (end_brtab): Likewise.
28614 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28616 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28618 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28620 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28621 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28622 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28623 (get_dynamic_type): Remove.
28624 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28625 (clear_speculation): Bring to ipa-deivrt.h
28626 (get_class_context): Rename to ...
28627 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28628 (contains_type_p): Update.
28629 (get_dynamic_type): Rename to ...
28630 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28631 (possible_polymorphic_call_targets): UPdate.
28632 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28633 * ipa-prop.c (ipa_analyze_call_uses): Update.
28635 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28637 * doc/invoke.texi (SH options): Document missing processor variant
28638 options. Remove references to Hitachi. Undocument deprecated mspace
28641 2014-08-15 Jason Merrill <jason@redhat.com>
28643 * tree.c (type_hash_canon): Uncomment assert.
28645 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28647 * input.h (in_system_header_at): Add comment.
28649 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28652 * diagnostic.c (build_message_string): Make it extern.
28653 * diagnostic.h (build_message_string): Make it extern.
28655 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28657 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28658 load/store from/to non-floating class pseudo.
28660 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28662 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28664 2014-08-15 Richard Biener <rguenther@suse.de>
28666 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28667 (get_constraint_for_ssa_var): Remove dead code.
28668 (get_constraint_for_1): Adjust.
28669 (find_what_var_points_to): Likewise.
28670 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28672 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28675 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28676 (_mm512_mask_cmpge_epu32_mask): Ditto.
28677 (_mm512_cmpge_epu32_mask): Ditto.
28678 (_mm512_mask_cmpge_epi64_mask): Ditto.
28679 (_mm512_cmpge_epi64_mask): Ditto.
28680 (_mm512_mask_cmpge_epu64_mask): Ditto.
28681 (_mm512_cmpge_epu64_mask): Ditto.
28682 (_mm512_mask_cmple_epi32_mask): Ditto.
28683 (_mm512_cmple_epi32_mask): Ditto.
28684 (_mm512_mask_cmple_epu32_mask): Ditto.
28685 (_mm512_cmple_epu32_mask): Ditto.
28686 (_mm512_mask_cmple_epi64_mask): Ditto.
28687 (_mm512_cmple_epi64_mask): Ditto.
28688 (_mm512_mask_cmple_epu64_mask): Ditto.
28689 (_mm512_cmple_epu64_mask): Ditto.
28690 (_mm512_mask_cmplt_epi32_mask): Ditto.
28691 (_mm512_cmplt_epi32_mask): Ditto.
28692 (_mm512_mask_cmplt_epu32_mask): Ditto.
28693 (_mm512_cmplt_epu32_mask): Ditto.
28694 (_mm512_mask_cmplt_epi64_mask): Ditto.
28695 (_mm512_cmplt_epi64_mask): Ditto.
28696 (_mm512_mask_cmplt_epu64_mask): Ditto.
28697 (_mm512_cmplt_epu64_mask): Ditto.
28698 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28699 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28700 (_mm512_cmpneq_epu32_mask): Ditto.
28701 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28702 (_mm512_cmpneq_epi64_mask): Ditto.
28703 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28704 (_mm512_cmpneq_epu64_mask): Ditto.
28705 (_mm512_castpd_ps): Ditto.
28706 (_mm512_castpd_si512): Ditto.
28707 (_mm512_castps_pd): Ditto.
28708 (_mm512_castps_si512): Ditto.
28709 (_mm512_castsi512_ps): Ditto.
28710 (_mm512_castsi512_pd): Ditto.
28711 (_mm512_castpd512_pd128): Ditto.
28712 (_mm512_castps512_ps128): Ditto.
28713 (_mm512_castsi512_si128): Ditto.
28714 (_mm512_castpd512_pd256): Ditto.
28715 (_mm512_castps512_ps256): Ditto.
28716 (_mm512_castsi512_si256): Ditto.
28717 (_mm512_castpd128_pd512): Ditto.
28718 (_mm512_castps128_ps512): Ditto.
28719 (_mm512_castsi128_si512): Ditto.
28720 (_mm512_castpd256_pd512): Ditto.
28721 (_mm512_castps256_ps512): Ditto.
28722 (_mm512_castsi256_si512): Ditto.
28723 (_mm512_cmpeq_epu32_mask): Ditto.
28724 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28725 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28726 (_mm512_cmpeq_epu64_mask): Ditto.
28727 (_mm512_cmpgt_epu32_mask): Ditto.
28728 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28729 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28730 (_mm512_cmpgt_epu64_mask): Ditto.
28731 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28732 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28733 * config/i386/i386.c (enum ix86_builtins): Add
28734 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28735 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28736 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28737 (bdesc_args): Add __builtin_ia32_si512_256si,
28738 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28739 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28740 __builtin_ia32_pd512_pd.
28741 (ix86_expand_args_builtin): Handle new FTYPEs.
28742 * config/i386/sse.md (castmode): Add 512-bit modes.
28743 (AVX512MODE2P): New.
28744 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28745 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28747 2014-08-15 Richard Biener <rguenther@suse.de>
28749 * fold-const.c (tree_swap_operands_p): Put all constants
28750 last, also strip sign-changing NOPs when considering further
28751 canonicalization. Canonicalize also when optimizing for size.
28753 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28755 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28756 one_match > zero_match case to just before simple_sequence.
28758 2014-08-15 Richard Biener <rguenther@suse.de>
28760 * data-streamer.h (streamer_string_index, string_for_index):
28762 * data-streamer-out.c (streamer_string_index): Make static.
28763 * data-streamer-in.c (string_for_index): Likewise.
28764 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28765 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28767 2014-08-15 Richard Biener <rguenther@suse.de>
28769 PR tree-optimization/62031
28770 * tree-data-ref.c (dr_analyze_indices): Do not set
28771 DR_UNCONSTRAINED_BASE.
28772 (dr_may_alias_p): All indirect accesses have to go the
28773 formerly DR_UNCONSTRAINED_BASE path.
28774 * tree-data-ref.h (struct indices): Remove
28775 unconstrained_base member.
28776 (DR_UNCONSTRAINED_BASE): Remove.
28778 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28780 PR middle-end/62092
28781 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28782 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28783 in OMP_CLAUSE_MAP in some outer target region.
28785 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28787 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28788 name_expansion_cache.
28789 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28790 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28791 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28792 (difference_cannot_overflow_p): New parameter. Use affine
28793 expansion for equality check.
28794 (iv_elimination_compare_lt): Pass new argument.
28796 2014-08-14 DJ Delorie <dj@redhat.com>
28798 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28799 variables to the accumulator.
28801 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28802 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28803 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28804 with far-far moves.
28806 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28807 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28808 (umulqihi3_virt): Likewise.
28809 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28810 (umulqihi3_real): Likewise.
28812 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28814 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28816 PR tree-optimization/62091
28817 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28818 function_entry_reached.
28819 (walk_aliased_vdefs): Clear it here.
28820 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28822 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28824 * ipa-utils.h (compare_virtual_tables): Declare.
28825 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28827 2014-08-14 Marek Polacek <polacek@redhat.com>
28830 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28831 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28833 2014-08-14 Tom de Vries <tom@codesourcery.com>
28835 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28837 2014-08-14 Tom de Vries <tom@codesourcery.com>
28839 PR rtl-optimization/62004
28840 PR rtl-optimization/62030
28841 * ifcvt.c (rtx_interchangeable_p): New function.
28842 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28843 * emit-rtl.h (mem_attrs_eq_p): Declare.
28845 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28847 * graphite-scop-detection.c:
28848 Add inclusion of cp-tree.h.
28849 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28850 in case they are pointers to object types
28852 2014-08-14 Richard Biener <rguenther@suse.de>
28854 * BASE-VER: Change to 5.0.0
28856 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28858 Anna Tikhonova <anna.tikhonova@intel.com>
28859 Ilya Tocar <ilya.tocar@intel.com>
28860 Andrey Turetskiy <andrey.turetskiy@intel.com>
28861 Ilya Verbin <ilya.verbin@intel.com>
28862 Kirill Yukhin <kirill.yukhin@intel.com>
28863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28865 * config/i386/sse.md (define_mode_attr avx512): New.
28866 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28868 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28869 (define_mode_attr ssse3_avx2): Ditto.
28870 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28871 (define_mode_attr avx2_avx512bw): New.
28872 (define_mode_attr ssedoublemodelower): New.
28873 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28874 V32HI, V64QI modes.
28875 (define_mode_attr ssebytemode): Allow V8DI modes.
28876 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28877 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28878 (define_mode_attr ssePSmode2): New.
28879 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28880 V16HI, V32HI modes.
28881 (define_mode_attr dbpsadbwmode): New.
28882 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28883 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28884 (vi8_sse4_1_avx2_avx512): New.
28885 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28887 (define_mode_attr blendbits): Move before its immediate use.
28889 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28891 Anna Tikhonova <anna.tikhonova@intel.com>
28892 Ilya Tocar <ilya.tocar@intel.com>
28893 Andrey Turetskiy <andrey.turetskiy@intel.com>
28894 Ilya Verbin <ilya.verbin@intel.com>
28895 Kirill Yukhin <kirill.yukhin@intel.com>
28896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28898 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28899 * config/i386/subst.md
28900 (define_mode_iterator SUBST_V): Update.
28901 (define_mode_iterator SUBST_A): Ditto.
28902 (define_subst_attr "mask_operand7"): New.
28903 (define_subst_attr "mask_operand10"): New.
28904 (define_subst_attr "mask_operand_arg34") : New.
28905 (define_subst_attr "mask_expand_op3"): New.
28906 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28907 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28908 (define_subst_attr "mask_avx512vl_condition"): New.
28909 (define_subst_attr "round_mask_operand4"): Ditto.
28910 (define_subst_attr "round_mask_scalar_op3"): Delete.
28911 (define_subst_attr "round_mask_op4"): New.
28912 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28914 (define_subst_attr "round_modev8sf_condition"): New.
28915 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28917 (define_subst_attr "round_saeonly_mask_operand4"): New.
28918 (define_subst_attr "round_saeonly_mask_op4"): New.
28919 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28920 V8DImode, V16SImode.
28921 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28922 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28923 (define_subst_attr "mask_expand4_args"): New.
28924 (define_subst "mask_expand4"): New.
28926 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28928 Anna Tikhonova <anna.tikhonova@intel.com>
28929 Ilya Tocar <ilya.tocar@intel.com>
28930 Andrey Turetskiy <andrey.turetskiy@intel.com>
28931 Ilya Verbin <ilya.verbin@intel.com>
28932 Kirill Yukhin <kirill.yukhin@intel.com>
28933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28935 * config/i386/i386.md
28936 (define_attr "isa"): Add avx512bw,noavx512bw.
28937 (define_attr "enabled"): Ditto.
28938 (define_split): Add 32/64-bit mask logic.
28939 (define_insn "*k<logic>qi"): New.
28940 (define_insn "*k<logic>hi"): New.
28941 (define_insn "*anddi_1"): Add mask version.
28942 (define_insn "*andsi_1"): Ditto.
28943 (define_insn "*<code><mode>_1"): Ditto.
28944 (define_insn "*<code>hi_1"): Ditto.
28945 (define_insn "kxnor<mode>"): New.
28946 (define_insn "kunpcksi"): New.
28947 (define_insn "kunpckdi"): New.
28948 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28949 (define_insn "*one_cmplhi2_1"): Ditto.
28951 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28953 Anna Tikhonova <anna.tikhonova@intel.com>
28954 Ilya Tocar <ilya.tocar@intel.com>
28955 Andrey Turetskiy <andrey.turetskiy@intel.com>
28956 Ilya Verbin <ilya.verbin@intel.com>
28957 Kirill Yukhin <kirill.yukhin@intel.com>
28958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28960 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28963 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28965 Anna Tikhonova <anna.tikhonova@intel.com>
28966 Ilya Tocar <ilya.tocar@intel.com>
28967 Andrey Turetskiy <andrey.turetskiy@intel.com>
28968 Ilya Verbin <ilya.verbin@intel.com>
28969 Kirill Yukhin <kirill.yukhin@intel.com>
28970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28972 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28974 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28975 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28976 xmm/ymm16+ when availble.
28977 * config/i386/i386.h
28978 (HARD_REGNO_NREGS): Add mask regs.
28979 (VALID_AVX512F_REG_MODE): Ditto.
28980 (VALID_AVX512F_REG_MODE) : Define.
28981 (VALID_MASK_AVX512BW_MODE): Ditto.
28982 (reg_class) (MASK_REG_P(X)): Define.
28983 * config/i386/i386.md: Do not split long moves with mask register,
28984 use kmovb if avx512bw is availible.
28985 (movdi_internal): Handle mask registers.
28987 2014-08-14 Richard Biener <rguenther@suse.de>
28989 PR tree-optimization/62081
28990 * tree-ssa-loop.c (pass_fix_loops): New pass.
28991 (pass_tree_loop::gate): Do not fixup loops here.
28992 * tree-pass.h (make_pass_fix_loops): Declare.
28993 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28995 2014-08-14 Richard Biener <rguenther@suse.de>
28997 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28998 (type_hash_canon): ... this and avoid 2nd lookup for the add.
29000 2014-08-14 Richard Biener <rguenther@suse.de>
29002 PR tree-optimization/62090
29003 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
29004 (fold_builtin_2): Do not fold sprintf.
29005 (fold_builtin_3): Likewise.
29006 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
29007 moved from builtins.c.
29008 (gimple_fold_builtin): Fold sprintf.
29010 2014-08-14 Richard Biener <rguenther@suse.de>
29012 PR rtl-optimization/62079
29013 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
29016 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29018 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
29019 current_function_decl.
29021 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29023 * cgraph.c (cgraph_node::function_symbol): Fix wrong
29024 cgraph_function_node to cgraph_node::function_symbol
29027 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
29029 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
29030 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
29032 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
29034 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
29037 2014-08-13 Roman Gareev <gareevroman@gmail.com>
29039 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
29042 2014-08-12 Jakub Jelinek <jakub@redhat.com>
29045 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
29046 any registers that are used in mem_insn.
29048 2014-08-12 Steve Ellcey <sellcey@mips.com>
29050 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
29052 2014-08-12 Steve Ellcey <sellcey@mips.com>
29054 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
29055 (MULTILIB_DIRNAMES): Ditto.
29056 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
29057 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
29058 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
29059 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
29060 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
29061 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
29063 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29066 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
29067 of __ARM_SIZEOF_WCHAR_T.
29069 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29072 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
29073 Remove unnecessary attributes.
29075 2014-08-12 Yury Gribov <y.gribov@samsung.com>
29077 * internal-fn.c (init_internal_fns): Fix off-by-one.
29079 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
29080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29081 Anna Tikhonova <anna.tikhonova@intel.com>
29082 Ilya Tocar <ilya.tocar@intel.com>
29083 Andrey Turetskiy <andrey.turetskiy@intel.com>
29084 Ilya Verbin <ilya.verbin@intel.com>
29085 Kirill Yukhin <kirill.yukhin@intel.com>
29086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29088 * config/i386/i386.c (standard_sse_constant_opcode): Use
29089 vpxord/vpternlog if avx512 is availible.
29091 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
29093 PR middle-end/62103
29094 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
29095 bitfields, that is when size doesn't match the size of type or the
29096 size of the constructor.
29098 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
29100 * config/rs6000/constraints.md (wh constraint): New constraint,
29101 for FP registers if direct move is available.
29102 (wi constraint): New constraint, for VSX/FP registers that can
29103 handle 64-bit integers.
29104 (wj constraint): New constraint for VSX/FP registers that can
29105 handle 64-bit integers for direct moves.
29106 (wk constraint): New constraint for VSX/FP registers that can
29107 handle 64-bit doubles for direct moves.
29108 (wy constraint): Make documentation match implementation.
29110 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
29111 scalar_in_vmx_p field to simplify tests of whether SFmode or
29112 DFmode can go in the Altivec registers.
29113 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
29114 (rs6000_setup_reg_addr_masks): Likewise.
29115 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
29116 field, and wh/wi/wj/wk constraints.
29117 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
29118 the wh/wi/wj/wk constraints.
29119 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
29120 upper registers, prefer VSX registers unless the operation is a
29121 memory operation with REG+OFFSET addressing.
29123 * config/rs6000/vsx.md (VSr mode attribute): Add support for
29124 DImode. Change SFmode to use ww constraint instead of d to allow
29125 SF registers in the upper registers.
29128 (VSr5): Fix thinko in comment.
29129 (VSa): New mode attribute that is an alternative to wa, that
29130 returns the VSX register class that a mode can go in, but may not
29131 be the preferred register class.
29132 (VS_64dm): New mode attribute for appropriate register classes for
29133 referencing 64-bit elements of vectors for direct moves and normal
29135 (VS_64reg): Likewise.
29136 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
29137 register allocator to only registers the data type can handle.
29138 (vsx_le_perm_load_<mode>): Likewise.
29139 (vsx_le_perm_store_<mode>): Likewise.
29140 (vsx_xxpermdi2_le_<mode>): Likewise.
29141 (vsx_xxpermdi4_le_<mode>): Likewise.
29142 (vsx_lxvd2x2_le_<mode>): Likewise.
29143 (vsx_lxvd2x4_le_<mode>): Likewise.
29144 (vsx_stxvd2x2_le_<mode>): Likewise.
29145 (vsx_add<mode>3): Likewise.
29146 (vsx_sub<mode>3): Likewise.
29147 (vsx_mul<mode>3): Likewise.
29148 (vsx_div<mode>3): Likewise.
29149 (vsx_tdiv<mode>3_internal): Likewise.
29150 (vsx_fre<mode>2): Likewise.
29151 (vsx_neg<mode>2): Likewise.
29152 (vsx_abs<mode>2): Likewise.
29153 (vsx_nabs<mode>2): Likewise.
29154 (vsx_smax<mode>3): Likewise.
29155 (vsx_smin<mode>3): Likewise.
29156 (vsx_sqrt<mode>2): Likewise.
29157 (vsx_rsqrte<mode>2): Likewise.
29158 (vsx_tsqrt<mode>2_internal): Likewise.
29159 (vsx_fms<mode>4): Likewise.
29160 (vsx_nfma<mode>4): Likewise.
29161 (vsx_eq<mode>): Likewise.
29162 (vsx_gt<mode>): Likewise.
29163 (vsx_ge<mode>): Likewise.
29164 (vsx_eq<mode>_p): Likewise.
29165 (vsx_gt<mode>_p): Likewise.
29166 (vsx_ge<mode>_p): Likewise.
29167 (vsx_xxsel<mode>): Likewise.
29168 (vsx_xxsel<mode>_uns): Likewise.
29169 (vsx_copysign<mode>3): Likewise.
29170 (vsx_float<VSi><mode>2): Likewise.
29171 (vsx_floatuns<VSi><mode>2): Likewise.
29172 (vsx_fix_trunc<mode><VSi>2): Likewise.
29173 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
29174 (vsx_x<VSv>r<VSs>i): Likewise.
29175 (vsx_x<VSv>r<VSs>ic): Likewise.
29176 (vsx_btrunc<mode>2): Likewise.
29177 (vsx_b2trunc<mode>2): Likewise.
29178 (vsx_floor<mode>2): Likewise.
29179 (vsx_ceil<mode>2): Likewise.
29180 (vsx_<VS_spdp_insn>): Likewise.
29181 (vsx_xscvspdp): Likewise.
29182 (vsx_xvcvspuxds): Likewise.
29183 (vsx_float_fix_<mode>2): Likewise.
29184 (vsx_set_<mode>): Likewise.
29185 (vsx_extract_<mode>_internal1): Likewise.
29186 (vsx_extract_<mode>_internal2): Likewise.
29187 (vsx_extract_<mode>_load): Likewise.
29188 (vsx_extract_<mode>_store): Likewise.
29189 (vsx_splat_<mode>): Likewise.
29190 (vsx_xxspltw_<mode>): Likewise.
29191 (vsx_xxspltw_<mode>_direct): Likewise.
29192 (vsx_xxmrghw_<mode>): Likewise.
29193 (vsx_xxmrglw_<mode>): Likewise.
29194 (vsx_xxsldwi_<mode>): Likewise.
29195 (vsx_xscvdpspn): Tighten constraints to only use register classes
29197 (vsx_xscvspdpn): Likewise.
29198 (vsx_xscvdpspn_scalar): Likewise.
29200 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
29201 wj, and wk constraints.
29202 (GPR_REG_CLASS_P): New helper macro for register classes targeting
29203 general purpose registers.
29205 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
29207 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
29208 DImode instead of wm. Use wk constraint for direct move of DFmode
29210 (extendsidi2_lfiwax): Likewise.
29211 (lfiwax): Likewise.
29212 (lfiwzx): Likewise.
29213 (movdi_internal64): Likewise.
29215 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
29216 wk constraints. Make the wy constraint documentation match them
29219 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
29221 Replacement of isl_int by isl_val
29222 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
29223 (compute_bounds_for_param): use isl_val instead of isl_int
29224 (compute_bounds_for_loop): likewise
29225 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
29226 (build_linearized_memory_access): use isl_val instead of isl_int
29227 (pdr_stride_in_loop): likewise
29228 * graphite-optimize-isl.c:
29229 (getPrevectorMap): use isl_val instead of isl_int
29231 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
29232 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
29233 (extern the_isl_ctx): declare
29234 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
29235 (extract_affine_gmp): likewise
29237 (build_loop_iteration_domains): likewise
29238 (add_param_constraints): likewise
29240 2014-08-11 Richard Biener <rguenther@suse.de>
29242 PR tree-optimization/62075
29243 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
29244 handle uses in patterns.
29246 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29248 Anna Tikhonova <anna.tikhonova@intel.com>
29249 Ilya Tocar <ilya.tocar@intel.com>
29250 Andrey Turetskiy <andrey.turetskiy@intel.com>
29251 Ilya Verbin <ilya.verbin@intel.com>
29252 Kirill Yukhin <kirill.yukhin@intel.com>
29253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29255 * common/config/i386/i386-common.c
29256 (OPTION_MASK_ISA_AVX512VL_SET): Define.
29257 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
29258 (ix86_handle_option): Handle OPT_mavx512vl.
29259 * config/i386/cpuid.h (bit_AVX512VL): Define.
29260 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
29261 set -mavx512vl accordingly.
29262 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29263 OPTION_MASK_ISA_AVX512VL.
29264 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
29265 (ix86_option_override_internal): Define PTA_AVX512VL, handle
29266 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
29267 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
29268 * config/i386/i386.h (TARGET_AVX512VL): Define.
29269 (TARGET_AVX512VL_P(x)): Ditto.
29270 * config/i386/i386.opt: Add mavx512vl.
29272 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
29274 PR tree-optimization/62073
29275 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
29278 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29279 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29280 Anna Tikhonova <anna.tikhonova@intel.com>
29281 Ilya Tocar <ilya.tocar@intel.com>
29282 Andrey Turetskiy <andrey.turetskiy@intel.com>
29283 Ilya Verbin <ilya.verbin@intel.com>
29284 Kirill Yukhin <kirill.yukhin@intel.com>
29285 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29287 * common/config/i386/i386-common.c
29288 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
29289 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
29290 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29291 (ix86_handle_option): Handle OPT_mavx512bw.
29292 * config/i386/cpuid.h (bit_AVX512BW): Define.
29293 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29294 set -mavx512bw accordingly.
29295 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29296 OPTION_MASK_ISA_AVX512BW.
29297 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29298 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29299 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29300 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29301 * config/i386/i386.h (TARGET_AVX512BW): Define.
29302 (TARGET_AVX512BW_P(x)): Ditto.
29303 * config/i386/i386.opt: Add mavx512bw.
29305 2014-08-11 Richard Biener <rguenther@suse.de>
29307 PR tree-optimization/62070
29308 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29309 Remove SSA checking.
29311 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29313 * asan.c (asan_check_flags): New enum.
29314 (build_check_stmt_with_calls): Removed function.
29315 (build_check_stmt): Split inlining logic to
29316 asan_expand_check_ifn.
29317 (instrument_derefs): Rename parameter.
29318 (instrument_mem_region_access): Rename parameter.
29319 (instrument_strlen_call): Likewise.
29320 (asan_expand_check_ifn): New function.
29321 (asan_instrument): Remove old code.
29322 (pass_sanopt::execute): Change handling of
29323 asan-instrumentation-with-call-threshold.
29324 (asan_clear_shadow): Fix formatting.
29325 (asan_function_start): Likewise.
29326 (asan_emit_stack_protection): Likewise.
29327 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29328 Update description.
29329 * internal-fn.c (expand_ASAN_CHECK): New function.
29330 * internal-fn.def (ASAN_CHECK): New internal function.
29331 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29332 Update description.
29333 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29334 * tree.c: Small comment fix.
29336 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29338 * gimple.c (gimple_call_fnspec): Support internal functions.
29339 (gimple_call_return_flags): Use const.
29340 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29341 * internal-fn.def: Add fnspec information.
29342 * internal-fn.h (internal_fn_fnspec): New function.
29343 (init_internal_fns): Declare new function.
29344 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29345 (init_internal_fns): New function.
29346 * tree-core.h: Update macro call.
29347 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29349 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29351 * lto-streamer.h (struct output_block::symbol): Change from
29352 struct symtab_node to plain symtab_node.
29353 (referenced_from_this_partition_p): Change first parameter
29354 from struct symtab_node to plain symtab_node.
29356 2014-08-10 Marek Polacek <polacek@redhat.com>
29359 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29361 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29363 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29364 DECL correctly; do not give up on types in static storage.
29366 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29368 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29370 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29372 * graphite-isl-ast-to-gimple.c:
29373 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29375 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29377 2014-08-08 Guozhi Wei <carrot@google.com>
29379 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29381 2014-08-08 Cary Coutant <ccoutant@google.com>
29383 * dwarf2out.c (get_skeleton_type_unit): Remove.
29384 (output_skeleton_debug_sections): Remove skeleton type units.
29385 (output_comdat_type_unit): Likewise.
29386 (dwarf2out_finish): Likewise.
29388 2014-08-07 Yi Yang <ahyangyi@google.com>
29390 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29392 2014-08-08 Richard Biener <rguenther@suse.de>
29394 * lto-streamer.h (struct lto_input_block): Make it a class
29395 with a constructor.
29396 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29397 (struct lto_function_header, struct lto_simple_header,
29398 struct lto_simple_header_with_strings,
29399 struct lto_decl_header, struct lto_function_header): Make
29400 a simple inheritance hieararchy. Remove unused fields.
29401 (struct lto_asm_header): Remove.
29402 * lto-streamer-out.c (produce_asm): Adjust.
29403 (lto_output_toplevel_asms): Likewise.
29404 (produce_asm_for_decls): Likewise.
29405 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29406 * data-streamer-in.c (string_for_index): Likewise.
29407 * ipa-inline-analysis.c (inline_read_section): Likewise.
29408 * ipa-prop.c (ipa_prop_read_section): Likewise.
29409 (read_replacements_section): Likewise.
29410 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29411 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29412 (lto_destroy_simple_input_block): Likewise.
29413 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29414 (lto_input_toplevel_asms): Likewise.
29416 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29417 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29418 Anna Tikhonova <anna.tikhonova@intel.com>
29419 Ilya Tocar <ilya.tocar@intel.com>
29420 Andrey Turetskiy <andrey.turetskiy@intel.com>
29421 Ilya Verbin <ilya.verbin@intel.com>
29422 Kirill Yukhin <kirill.yukhin@intel.com>
29423 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29425 * common/config/i386/i386-common.c
29426 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29427 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29428 (ix86_handle_option): Handle OPT_mavx512dq.
29429 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29430 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29431 set -mavx512dq accordingly.
29432 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29433 OPTION_MASK_ISA_AVX512DQ.
29434 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29435 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29436 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29437 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29438 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29439 (TARGET_AVX512DQ_P(x)): Ditto.
29440 * config/i386/i386.opt: Add mavx512dq.
29442 2014-08-08 Richard Biener <rguenther@suse.de>
29444 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29445 target_percent, target_percent_s): Export.
29446 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29447 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29448 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29449 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29450 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29451 Move to gimple-fold.c.
29452 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29454 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29455 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29456 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29457 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29458 (rewrite_call_expr_array): Remove.
29459 (fold_builtin_sprintf_chk): Likewise.
29460 (fold_builtin_snprintf_chk): Likewise.
29461 (fold_builtin_varargs): Remove handling of sprintf_chk,
29462 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29463 (gimple_fold_builtin_sprintf_chk): Remove.
29464 (gimple_fold_builtin_snprintf_chk): Likewise.
29465 (gimple_fold_builtin_varargs): Likewise.
29466 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29467 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29468 * gimple.c (gimple_seq_add_seq_without_update): New function.
29469 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29470 * gimple-fold.c: Include output.h.
29471 (gsi_replace_with_seq_vops): New function, split out from ...
29472 (gimplify_and_update_call_from_tree): ... here.
29473 (replace_call_with_value): New function.
29474 (replace_call_with_call_and_fold): Likewise.
29475 (var_decl_component_p): Moved from builtins.c.
29476 (gimple_fold_builtin_memory_op): Moved from builtins.c
29477 fold_builtin_memory_op and rewritten to GIMPLE.
29478 (gimple_fold_builtin_memset): Likewise.
29479 (gimple_fold_builtin_strcpy): Likewise.
29480 (gimple_fold_builtin_strncpy): Likewise.
29481 (gimple_fold_builtin_strcat): Likewise.
29482 (gimple_fold_builtin_fputs): Likewise.
29483 (gimple_fold_builtin_memory_chk): Likewise.
29484 (gimple_fold_builtin_stxcpy_chk): Likewise.
29485 (gimple_fold_builtin_stxncpy_chk): Likewise.
29486 (gimple_fold_builtin_snprintf_chk): Likewise.
29487 (gimple_fold_builtin_sprintf_chk): Likewise.
29488 (gimple_fold_builtin_strlen): New function.
29489 (gimple_fold_builtin_with_strlen): New function split out from
29490 gimple_fold_builtin.
29491 (gimple_fold_builtin): Change signature and handle
29492 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29493 here. Call gimple_fold_builtin_with_strlen.
29494 (gimple_fold_call): Adjust.
29496 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29498 * calls.c (precompute_arguments): Check
29499 promoted_for_signed_and_unsigned_p and set the promoted mode.
29500 (promoted_for_signed_and_unsigned_p): New function.
29501 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29502 and set the promoted mode.
29503 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29504 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29505 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29508 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29510 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29511 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29512 (expand_call): Likewise.
29513 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29514 to get promoted mode.
29515 * combine.c (record_promoted_value): Skip > 0 comparison with
29516 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29517 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29518 of SUBREG_PROMOTED_UNSIGNED_P.
29519 (convert_modes): Likewise.
29520 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29521 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29522 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29523 SUBREG_PROMOTED_UNSIGNED_SET.
29524 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29525 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29526 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29527 SUBREG_PROMOTED_SET.
29528 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29529 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29530 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29531 of SUBREG_PROMOTED_UNSIGNED_P.
29532 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29533 (SUBREG_PROMOTED_SET): New define.
29534 (SUBREG_PROMOTED_GET): Likewise.
29535 (SUBREG_PROMOTED_SIGN): Likewise.
29536 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29537 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29538 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29539 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29540 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29541 (nonzero_bits1): Skip > 0 comparison with the results as
29542 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29543 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29544 of !SUBREG_PROMOTED_UNSIGNED_P.
29545 * simplify-rtx.c (simplify_unary_operation_1): Use new
29546 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29547 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29548 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29549 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29551 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29553 * ipa-devirt.c: Include gimple-pretty-print.h
29554 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29556 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29557 (get_polymorphic_call_info): Fix return value
29558 (type_change_info): New sturcture based on ipa-prop
29560 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29561 based on ipa-prop variant.
29562 (extr_type_from_vtbl_ptr_store): New function
29563 based on ipa-prop variant.
29564 (record_known_type): New function.
29565 (check_stmt_for_type_change): New function.
29566 (get_dynamic_type): New function.
29567 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29568 * tree-ssa-pre.c: ipa-utils.h
29569 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29570 machinery; sanity check with ipa-prop devirtualization.
29571 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29574 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29576 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29577 * alias.c, cfgexpand.c, cgraphbuild.c,
29578 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29579 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29580 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29581 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29582 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29583 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29584 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29585 dse.c, except.c, gengtype.c, gimple-expr.c,
29586 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29587 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29588 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29589 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29590 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29591 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29593 * pointer-set.c: Remove file.
29594 * pointer-set.h: Remove file.
29596 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29598 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29599 * config/arm/types.md (f_sels, f_seld): Delete.
29601 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29603 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29604 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29605 (aarch64_movdi_<mode>high): Likewise.
29606 (aarch64_mov<mode>high_di): Likewise.
29607 (aarch64_movdi_<mode>low): Likewise.
29608 (aarch64_mov<mode>low_di): Likewise.
29609 (aarch64_movtilow_tilow): Likewise.
29610 Add comment explaining usage of fp,simd attributes and of
29611 TARGET_FLOAT and TARGET_SIMD.
29613 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29614 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29616 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29617 Use MOVN when one of the half-words is 0xffff.
29619 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29621 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29623 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29625 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29626 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29627 (rfs_str): String corresponding to RFS_* constants.
29628 (rank_for_schedule_stats_t): New typedef.
29629 (rank_for_schedule_stats): New static variable.
29630 (rfs_result): New static function.
29631 (rank_for_schedule): Track statistics for deciding heuristics.
29632 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29634 (ready_sort): Use them for debug printouts.
29635 (schedule_block): Init statistics state. Print statistics on
29636 rank_for_schedule decisions.
29638 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29640 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29642 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29644 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29647 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29649 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29650 function to not conflict.
29651 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29652 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29653 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29654 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29655 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29658 2014-08-07 Marek Polacek <polacek@redhat.com>
29660 * fold-const.c (fold_binary_loc): Add folding of
29661 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29663 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29665 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29666 instead of type size.
29667 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29669 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29671 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29672 (*thumb1_movqi_insn): Likewise.
29673 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29675 2014-08-07 Tom de Vries <tom@codesourcery.com>
29677 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29678 (glibc_2_11_or_earlier): Remove effective-target keywords.
29680 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29682 * config/arm/arm.c (bdesc_2arg): Fix typo.
29683 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29685 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29687 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29689 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29692 * haifa-sched.c (advance_one_cycle): Fix dump.
29693 (schedule_block): Don't advance cycle if we are already at the
29694 beginning of the cycle.
29696 2014-08-06 Martin Jambor <mjambor@suse.cz>
29699 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29701 2014-08-06 Richard Biener <rguenther@suse.de>
29704 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29706 (lto_input_tree): Pop SCCs here.
29708 2014-08-06 Richard Biener <rguenther@suse.de>
29710 PR tree-optimization/61320
29711 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29712 handle misaligned loads.
29714 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29716 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29717 (aarch64_expand_vec_perm_const): Check for dup before zip.
29719 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29721 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29722 CONST_INT_P instead of GET_CODE and compare.
29723 (aarch64_select_cc_mode): Likewise.
29724 (aarch64_print_operand): Likewise.
29725 (aarch64_rtx_costs): Likewise.
29726 (aarch64_simd_valid_immediate): Likewise.
29727 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29728 (aarch64_simd_emit_pair_result_insn): Likewise.
29730 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29732 * gdbhooks.py (find_gcc_source_dir): New helper function.
29733 (class PassNames): New class, locating and parsing passes.def.
29734 (class BreakOnPass): New command "break-on-pass".
29736 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29738 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29741 2014-08-05 Richard Biener <rguenther@suse.de>
29743 PR rtl-optimization/61672
29744 * emit-rtl.h (mem_attrs_eq_p): Declare.
29745 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29746 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29747 * cfgcleanup.c (merge_memattrs): Likewise.
29748 Include emit-rtl.h.
29750 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29752 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29753 rather than singleton vectors.
29754 (vqdmlsls_lane_s32): Likewise.
29756 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29758 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29759 Use VSDQ_HSI mode iterator.
29760 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29761 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29762 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29763 Use BUILTIN_VDQHS macro.
29764 (sqrdmulh_laneq): Likewise.
29765 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29766 (vqdmlals_laneq_s32): Likewise.
29767 (vqdmlslh_laneq_s16): Likewise.
29768 (vqdmlsls_laneq_s32): Likewise.
29769 (vqdmulhh_laneq_s16): Likewise.
29770 (vqdmulhs_laneq_s32): Likewise.
29771 (vqrdmulhh_laneq_s16): Likewise.
29772 (vqrdmulhs_laneq_s32): Likewise.
29774 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29776 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29777 (vmuld_laneq_f64): Likewise.
29778 (vmuls_laneq_f32): Likewise.
29779 (vmul_n_f64): Likewise.
29780 (vmuld_lane_f64): Reimplement in C.
29781 (vmuls_lane_f32): Likewise.
29783 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29785 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29787 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29789 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29791 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29792 (rbitsi2): Likewise.
29793 (*arm_rev): Set predicable and predicable_short_it attributes.
29795 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29797 * convert.c (convert_to_integer): Guard transformation to lrint by
29800 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29802 * config/aarch64/aarch64-builtins.c
29803 (aarch64_simd_builtin_type_mode): Delete.
29804 (v8qi_UP): Remap to V8QImode.
29805 (v4hi_UP): Remap to V4HImode.
29806 (v2si_UP): Remap to V2SImode.
29807 (v2sf_UP): Remap to V2SFmode.
29808 (v1df_UP): Remap to V1DFmode.
29809 (di_UP): Remap to DImode.
29810 (df_UP): Remap to DFmode.
29811 (v16qi_UP):V16QImode.
29812 (v8hi_UP): Remap to V8HImode.
29813 (v4si_UP): Remap to V4SImode.
29814 (v4sf_UP): Remap to V4SFmode.
29815 (v2di_UP): Remap to V2DImode.
29816 (v2df_UP): Remap to V2DFmode.
29817 (ti_UP): Remap to TImode.
29818 (ei_UP): Remap to EImode.
29819 (oi_UP): Remap to OImode.
29820 (ci_UP): Map to CImode.
29821 (xi_UP): Remap to XImode.
29822 (si_UP): Remap to SImode.
29823 (sf_UP): Remap to SFmode.
29824 (hi_UP): Remap to HImode.
29825 (qi_UP): Remap to QImode.
29826 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29827 (VAR1): Build builtin name.
29828 (aarch64_init_simd_builtins): Remove dead code.
29830 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29832 * graphite-isl-ast-to-gimple.c:
29833 (set_options): New function.
29834 (scop_to_isl_ast): Add calling of set_options.
29836 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29838 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29839 (analyze_iv_to_split_insn): Don't initialize them.
29840 (get_ivts_expr): Removed.
29841 (allocate_basic_variable, insert_base_initialization): Use
29842 SET_SRC instead of *get_ivts_expr.
29843 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29845 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29847 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29848 (translate_isl_ast_for_loop): Add checking of the
29849 flag_loop_parallelize_all.
29850 (ast_build_before_for): New function.
29851 (scop_to_isl_ast): Add checking of the
29852 flag_loop_parallelize_all.
29853 * graphite-dependences.c: Move the defenition of the
29854 scop_get_dependences from graphite-optimize-isl.c to this file.
29855 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29856 (carries_deps): Add checking of the x's value.
29857 * graphite-optimize-isl.c: Move the defenition of the
29858 scop_get_dependences to graphite-dependences.c.
29859 * graphite-poly.h: Add declarations of scop_get_dependences
29862 2014-08-04 Rohit <rohitarulraj@freescale.com>
29865 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29867 (alt_reg_names): Likewise.
29868 (rs6000_dwarf_register_span): For SPE high registers, replace
29869 dwarf register numbers with GCC hard register numbers.
29870 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29871 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29872 register number for the corresponding GCC hard register number.
29873 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29874 newly added GCC hard register numbers for SPE high registers.
29875 (DWARF_FRAME_REGISTERS): Likewise.
29876 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29877 (DWARF_FRAME_REGNUM): Likewise.
29878 (FIXED_REGISTERS): Likewise.
29879 (CALL_USED_REGISTERS): Likewise.
29880 (CALL_REALLY_USED_REGISTERS): Likewise.
29881 (REG_ALLOC_ORDER): Likewise.
29882 (enum reg_class): Likewise.
29883 (REG_CLASS_NAMES): Likewise.
29884 (REG_CLASS_CONTENTS): Likewise.
29885 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29887 2014-08-04 Richard Biener <rguenther@suse.de>
29889 * gimple-fold.h (gimple_fold_builtin): Remove.
29890 * gimple-fold.c (gimple_fold_builtin): Make static.
29891 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29892 fold_stmt, not gimple_fold_builtin.
29894 2014-08-04 Martin Liska <mliska@suse.cz>
29896 * cgraph.h (csi_end_p): Removed.
29897 (csi_next): Likewise.
29898 (csi_node): Likewise.
29899 (csi_start): Likewise.
29900 (cgraph_node_in_set_p): Likewise.
29901 (cgraph_node_set_size): Likewise.
29902 (vsi_end_p): Likewise.
29903 (vsi_next): Likewise.
29904 (vsi_node): Likewise.
29905 (vsi_start): Likewise.
29906 (varpool_node_set_size): Likewise.
29907 (cgraph_node_set_nonempty_p): Likewise.
29908 (varpool_node_set_nonempty_p): Likewise.
29909 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29911 * ipa-inline-transform.c: Likewise.
29912 * ipa-utils.c (cgraph_node_set_new): Removed.
29913 (cgraph_node_set_add): Likewise.
29914 (cgraph_node_set_remove): Likewise.
29915 (cgraph_node_set_find): Likewise.
29916 (dump_cgraph_node_set): Likewise.
29917 (debug_cgraph_node_set): Likewise.
29918 (free_cgraph_node_set): Likewise.
29919 (varpool_node_set_new): Likewise.
29920 (varpool_node_set_add): Likewise.
29921 (varpool_node_set_remove): Likewise.
29922 (varpool_node_set_find): Likewise.
29923 (dump_varpool_node_set): Likewise.
29924 (free_varpool_node_set): Likewise.
29925 (debug_varpool_node_set): Likewise.
29926 * tree-emutls.c (struct tls_var_data):
29927 (emutls_index): Removed.
29928 (emutls_decl): Likewise.
29929 (gen_emutls_addr): Function implementation uses newly added
29930 hash_map<varpool_node *, tls_var_data>.
29931 (clear_access_vars): Likewise.
29932 (create_emultls_var): Likewise.
29933 (ipa_lower_emutls): Likewise.
29934 (reset_access): New function.
29936 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29938 * config/i386/i386.c (ix86_option_override_internal): Add
29939 PTA_RDRND and PTA_MOVBE for bdver4.
29941 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29942 James Greenhalgh <james.greenhalgh@arm.com>
29944 * doc/md.texi (clrsb): Document.
29945 (clz): Change reference to x into operand 1.
29947 (popcount): Likewise.
29949 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29952 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29953 move to subtarget in serial version if result is ignored.
29955 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29956 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29958 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29959 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29960 (sched_analyze_insn): Update use of try_group_insn to
29961 sched_macro_fuse_insns.
29962 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29963 arguments that are not conditional jumps.
29965 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29967 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
29968 extended family information. Handle BTVER2 cpu with cpuid family value.
29970 2014-08-04 Tom de Vries <tom@codesourcery.com>
29972 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29973 (glibc_2_11_or_earlier): Document effective-target keywords.
29975 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29977 * ipa-devirt.c (odr_type_warn_count): Add type.
29978 (possible_polymorphic_call_targets): Set it.
29979 (ipa_devirt): Use it.
29981 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29983 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29985 * ipa-devirt.c: Include hash-map.h
29986 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29987 (clear_speculation): Break out of ...
29988 (get_class_context): ... here; speed up handling obviously useless
29990 (odr_type_warn_count, decl_warn_count): New structures.
29991 (final_warning_record): New structure.
29992 (final_warning_records): New static variable.
29993 (possible_polymorphic_call_targets): Cleanup handling of
29994 speculative info; do not build speculation when user do not care;
29995 record info about warnings when asked for.
29996 (add_decl_warning): New function.
29997 (type_warning_cmp): New function.
29998 (decl_warning_cmp): New function.
29999 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
30000 (gate): Enable pass when warnings are requested.
30001 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
30004 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30006 * hash-map.h (default_hashmap_traits::mark_key_deleted):
30008 (hash_map::remove): New method.
30009 (hash_map::traverse): New method.
30010 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
30011 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
30012 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
30013 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
30014 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
30015 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
30018 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30020 * hash-set.h: new File.
30021 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
30022 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
30023 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
30024 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
30025 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
30026 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
30027 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
30028 varpool.c: Use hash_set instead of pointer_set.
30030 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
30032 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
30034 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30036 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
30037 for frame access when strict_p is false.
30039 2014-08-01 Renlin Li <renlin.li@arm.com>
30040 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30042 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
30043 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
30044 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
30046 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
30048 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
30049 aarch64_mem_pair_offset.
30051 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30053 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
30055 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
30056 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
30058 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
30060 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
30062 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
30064 PR regression/61510
30065 * cgraphunit.c (analyze_functions): Use get_create rather than get
30066 for decls which are clones of abstract functions.
30068 2014-08-01 Martin Liska <mliska@suse.cz>
30070 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
30071 * ipa-prop.h (count_formal_params): Global function created from static.
30072 * ipa-prop.c (count_formal_params): Likewise.
30073 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
30074 profiles for semantically equivalent functions.
30075 * passes.c (do_per_function): If we load body of a function
30076 during WPA, this condition should behave same.
30077 * varpool.c (ctor_for_folding): More tolerant assert for variable
30078 aliases created during WPA.
30080 2014-08-01 Martin Liska <mliska@suse.cz>
30082 * doc/invoke.texi (Options That Control Optimization): Documentation
30083 for -foptimize-strlen introduced. Optimization levels default options
30086 2014-08-01 Jakub Jelinek <jakub@redhat.com>
30088 * opts.c (common_handle_option): Handle -fsanitize=alignment.
30089 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
30090 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
30092 * stor-layout.h (min_align_of_type): New prototype.
30093 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
30094 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
30096 * ubsan.c: Include builtins.h.
30097 (ubsan_expand_bounds_ifn): Change return type to bool,
30098 always return true.
30099 (ubsan_expand_null_ifn): Change return type to bool, change
30100 argument to gimple_stmt_iterator *. Handle both null and alignment
30101 sanitization, take type from ckind argument's type rather than
30103 (instrument_member_call): Removed.
30104 (instrument_mem_ref): Remove t argument, add mem and base arguments.
30105 Handle both null and alignment sanitization, don't say whole
30106 struct access is member access. Build 3 argument IFN_UBSAN_NULL
30107 call instead of 2 argument.
30108 (instrument_null): Adjust instrument_mem_ref caller. Don't
30109 instrument calls here.
30110 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
30111 like SANITIZE_NULL.
30112 * stor-layout.c (min_align_of_type): New function.
30113 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
30114 Or it into SANITIZE_UNDEFINED.
30115 * doc/invoke.texi (-fsanitize=alignment): Document.
30117 2014-07-31 Andi Kleen <ak@linux.intel.com>
30119 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
30121 2014-07-31 Andi Kleen <ak@linux.intel.com>
30123 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
30125 (vn_reference_compute_hash): Dito.
30126 (vn_nary_op_compute_hash): Dito.
30127 (vn_phi_compute_hash): Dito.
30128 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
30130 2014-07-31 Andi Kleen <ak@linux.intel.com>
30132 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
30133 Rename to inchash:add_expr_commutative. Convert to inchash.
30134 (iterative_hash_hashable_expr): Rename to
30135 inchash:add_hashable_expr. Convert to inchash.
30136 (avail_expr_hash): Dito.
30138 2014-07-31 Andi Kleen <ak@linux.intel.com>
30140 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
30141 Convert to inchash.
30143 2014-07-31 Andi Kleen <ak@linux.intel.com>
30145 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
30147 2014-07-31 Andi Kleen <ak@linux.intel.com>
30149 * Makefile.in (OBJS): Add rtlhash.o
30150 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
30151 (loc_checksum): Dito.
30152 (loc_checksum_ordered): Dito.
30153 (hash_loc_operands): Dito.
30155 (hash_loc_list): Dito.
30156 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
30157 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
30158 * rtlhash.c: New file.
30159 * rtlhash.h: New file.
30161 2014-07-31 Andi Kleen <ak@linux.intel.com>
30163 * inchash.h (inchash): Change inchash class to namespace.
30164 (class hash): ... Rename from inchash.
30165 (add_object): Move from macro to class template.
30166 * lto-streamer-out.c (hash_tree): Change inchash
30168 * tree.c (build_type_attribute_qual_variant): Dito.
30169 (type_hash_list): Dito.
30170 (attribute_hash_list): Dito.
30171 (iterative_hstate_expr): Rename to inchash::add_expr
30172 (build_range_type_1): Change inchash to inchash::hash
30173 and use hash::add_expr.
30174 (build_array_type_1): Dito.
30175 (build_function_type): Dito
30176 (build_method_type_directly): Dito.
30177 (build_offset_type): Dito.
30178 (build_complex_type): Dito.
30179 (make_vector_type): Dito.
30180 * tree.h (iterative_hash_expr): Dito.
30182 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
30184 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
30186 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30188 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
30189 correct alphabetical position.
30190 (vpaddd_f64): Rewrite using builtins.
30191 (vpaddd_s64): Move to correct alphabetical position.
30194 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
30197 * config/sh/sh.c (sh_legitimate_address_p,
30198 sh_legitimize_reload_address): Handle reg+reg address modes when
30199 ALLOW_INDEXED_ADDRESS is false.
30200 * config/sh/predicates.md (general_movsrc_operand,
30201 general_movdst_operand): Likewise.
30203 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30205 * config/aarch64/aarch64-builtins.c
30206 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
30209 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30211 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
30212 the generated mask based on BYTES_BIG_ENDIAN.
30213 (aarch64_simd_check_vect_par_cnst_half): New.
30214 * config/aarch64/aarch64-protos.h
30215 (aarch64_simd_check_vect_par_cnst_half): New.
30216 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
30217 the check out to aarch64_simd_check_vect_par_cnst_half.
30218 (vect_par_cnst_lo_half): Likewise.
30219 * config/aarch64/aarch64-simd.md
30220 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
30221 (move_hi_quad_<mode>): Always generate a low mask.
30223 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30225 * doc/invoke.texi (AVR Options): Add documentation about
30226 __AVR_DEVICE_NAME__ built-in macro.
30228 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
30231 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
30232 constraints are satisfied.
30233 (<shift>di3_neon): Likewise.
30235 2014-07-31 Richard Biener <rguenther@suse.de>
30237 PR tree-optimization/61964
30238 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
30239 by structural equality.
30241 2014-07-31 Yury Gribov <y.gribov@samsung.com>
30243 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
30244 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
30245 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
30247 * gcc.c (sanitize_spec_function): Support new option.
30248 (SANITIZER_SPEC): Remove now redundant check.
30249 * opts.c (common_handle_option): Support new option.
30250 (finish_options): Check for incompatibilities.
30251 * toplev.c (process_options): Split userspace-specific checks.
30253 2014-07-31 Richard Biener <rguenther@suse.de>
30255 * lto-streamer.h (struct output_block): Remove global.
30256 (struct data_in): Remove labels, num_named_labels and
30257 num_unnamed_labels.
30258 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
30259 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
30261 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
30264 * common.opt (-Wreturn-local-addr): Moved from c.opt.
30265 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
30266 (isolate_path): New argument to avoid inserting a trap.
30267 (find_implicit_erroneous_behaviour): Handle returning the address
30268 of a local variable.
30269 (find_explicit_erroneous_behaviour): Likewise.
30271 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
30274 * toplev.c (init_random_seed): Move piece of code never called to
30276 (set_random_seed): see above.
30278 2014-07-31 Tom de Vries <tom@codesourcery.com>
30280 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
30282 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
30284 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
30285 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
30287 2014-07-31 Richard Biener <rguenther@suse.de>
30289 * data-streamer.h (streamer_write_data_stream): Declare here,
30291 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30292 * lto-cgraph.c (lto_output_node): Adjust.
30293 (lto_output_varpool_node): Likewise.
30294 * data-streamer-out.c (streamer_string_index): Likewise.
30295 (streamer_write_data_stream, lto_append_block): Move from ...
30296 * lto-section-out.c (lto_output_data_stream,
30297 lto_append_block): ... here.
30299 2014-07-30 Mike Stump <mikestump@comcast.net>
30301 * configure.ac: Also check for popen.
30302 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30303 * configure: Regenerate.
30304 * config.in: Regenerate.
30306 2014-07-30 Martin Jambor <mjambor@suse.cz>
30308 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30309 parameter to gimple.
30311 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30313 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30314 address as second parameter to __tpf_eh_return routine.
30316 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30318 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30321 2014-07-30 Tom Tromey <tromey@redhat.com>
30324 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30325 * doc/extend.texi (Type Attributes): Document designated_init
30328 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30330 * graphite-isl-ast-to-gimple.c:
30331 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30332 (gcc_expression_from_isl_expression): Pass type to
30333 gcc_expression_from_isl_ast_expr_id.
30335 2014-07-30 Richard Biener <rguenther@suse.de>
30337 * lto-streamer.h (lto_write_data): New function.
30338 * langhooks.c (lhd_append_data): Do not free block.
30339 * lto-section-out.c (lto_write_data): New function writing
30340 raw data to the current section.
30341 (lto_write_stream): Adjust for langhook semantic change.
30342 (lto_destroy_simple_output_block): Write header directly.
30343 * lto-opts.c (lto_write_options): Write options directly.
30344 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30345 (lto_output_toplevel_asms): Likewise.
30346 (copy_function_or_variable): Copy data directly.
30347 (write_global_references): Output index table directly.
30348 (lto_output_decl_state_refs): Likewise.
30349 (write_symbol): Write data directly.
30350 (produce_symtab): Adjust.
30351 (produce_asm_for_decls): Output header and refs directly.
30353 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30355 * ipa-devirt.c (polymorphic_call_target_d): Rename
30356 nonconstruction_targets to speculative_targets
30357 (get_class_context): Fix handling of contextes without outer type;
30358 avoid matching non-polymorphic types in LTO.
30359 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30360 parameter to speculative_targetsp; handle speculation.
30361 (dump_possible_polymorphic_call_targets): Update dumping.
30363 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30365 * common.opt (Wodr): Enable by default.
30367 2014-07-29 Olivier Hainque <hainque@adacore.com>
30369 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30371 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30374 * gengtype.c (strtoken): New function.
30375 (create_user_defined_type): Replace strtok with strtoken.
30377 2014-07-29 Nathan Sidwell <nathan@acm.org>
30379 * gcov-io.c (gcov_var): Make hidden.
30380 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30381 (gcov_do_dump): Declare.
30382 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30384 2014-07-29 Martin Jambor <mjambor@suse.cz>
30386 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30387 parameter to gimple.
30388 (sra_modify_assign): Likewise.
30390 2014-07-29 Richard Biener <rguenther@suse.de>
30392 PR middle-end/52478
30393 * expr.c (expand_expr_real_2): Revert last change.
30395 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30397 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30398 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30399 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30401 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30402 (contains_type_p): Forward declare.
30403 (polymorphic_call_target_hasher::hash): Hash speculative info.
30404 (polymorphic_call_target_hasher::equal): Compare speculative info.
30405 (get_class_context): Handle speuclation.
30406 (contains_type_p): Update.
30407 (get_polymorphic_call_info_for_decl): Update.
30408 (walk_ssa_copies): Break out from ...
30409 (get_polymorphic_call_info): ... here; set speculative context
30411 * ipa-prop.c (ipa_write_indirect_edge_info,
30412 ipa_read_indirect_edge_info): Stream speculative context.
30413 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30414 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30415 SPECULATIVE_MAYBE_DERIVED_TYPE).
30416 (possible_polymorphic_call_targets overriders): Update.
30417 (dump_possible_polymorphic_call_targets overriders): Update.
30418 (dump_possible_polymorphic_call_target_p overriders): Update.
30420 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30422 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30423 ipa-devirt path; fix thinko there.
30425 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30427 * config/i386/i386.c (ix86_return_in_memory): Replace one
30428 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30430 2014-07-28 Marek Polacek <polacek@redhat.com>
30432 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30434 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30436 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30437 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30438 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30439 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30440 (USE_LD_AS_NEEDED): Likewise.
30441 (ASM_APP_ON): Likewise.
30442 (ASM_APP_OFF): Likewise.
30443 (TARGET_POSIX_IO): Likewise.
30444 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30445 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30446 (USE_LD_AS_NEEDED): Likewise.
30447 (ASM_APP_ON): Likewise.
30448 (ASM_APP_OFF): Likewise.
30449 (TARGET_POSIX_IO): Likewise.
30451 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30453 PR middle-end/61734
30454 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30455 operators other than the equality operators.
30457 2014-07-28 Richard Biener <rguenther@suse.de>
30459 PR middle-end/52478
30460 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30461 sure to register SImode ones, not only >= word_mode ones.
30462 * expr.c (expand_expr_real_2): When expanding -ftrapv
30463 binops do not use OPTAB_LIB_WIDEN.
30465 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30467 PR middle-end/61919
30468 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30469 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30470 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30471 inserting them in the insn stream.
30473 2014-07-28 Marek Polacek <polacek@redhat.com>
30475 PR middle-end/61913
30476 * common.opt (Wodr): Add Var.
30478 2014-07-28 Richard Biener <rguenther@suse.de>
30480 PR tree-optimization/61921
30481 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30482 if there is a varpool node before dereferencing it.
30484 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30486 * graphite-sese-to-poly.c:
30487 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30488 id of the pbb), which contains pointer to the pbb1.
30490 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30492 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30494 * graphite-isl-ast-to-gimple.c:
30495 (graphite_create_new_guard): New function.
30496 (translate_isl_ast_node_if): New function.
30497 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30499 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30501 2014-07-27 Anthony Green <green@moxielogic.com>
30503 * config.gcc: Add moxie-*-moxiebox* configuration.
30504 * config/moxie/moxiebox.h: New file.
30506 2014-07-26 Andrew Pinski <apinski@cavium.com>
30508 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30509 from the read only register.
30511 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30513 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30514 as the allocation class if it isn't likely to be spilled.
30516 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30518 * rtl.h (tls_referenced_p): Declare.
30519 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30520 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30521 (mips_cannot_force_const_mem): Use tls_referenced_p.
30522 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30523 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30524 instead of pa_tls_referenced_p.
30525 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30526 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30527 (pa_legitimate_constant_p): Likewise.
30528 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30529 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30530 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30531 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30532 rs6000_tls_referenced_p.
30533 (rs6000_tls_symbol_ref_1): Delete.
30535 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30538 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30539 Optimize inverse of a VEC_CONCAT.
30541 2014-07-25 Xinliang David Li <davidxl@google.com>
30543 * params.def: New parameter.
30544 * coverage.c (get_coverage_counts): Check new flag.
30545 (coverage_compute_profile_id): Check new flag.
30546 (coverage_begin_function): Check new flag.
30547 (coverage_end_function): Check new flag.
30548 * value-prof.c (coverage_node_map_initialized_p): New function.
30549 (init_node_map): Populate map with all functions.
30550 * doc/invoke.texi: Document new parameter.
30552 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30553 Richard Biener <rguenther@suse.de>
30555 * lto-streamer-out.c (struct sccs): Turn to ...
30556 (class DFS): ... this one; refactor the DFS walk so it can
30557 be re-done on per-SCC basis.
30558 (DFS::DFS): New constructor.
30559 (DFS::~DFS): New destructor.
30560 (hash_tree): Add new MAP argument holding in-SCC hash values;
30561 remove POINTER_TYPE hashing hack.
30562 (scc_entry_compare): Rename to ...
30563 (DFS::scc_entry_compare): ... this one.
30564 (hash_scc): Rename to ...
30565 (DFS::hash_scc): ... this one; pass output_block instead
30566 of streamer_cache; work harder to get unique and stable SCC
30568 (DFS_write_tree): Rename to ...
30569 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30570 (lto_output_tree): Update.
30572 2014-07-25 Andi Kleen <ak@linux.intel.com>
30574 * lto-streamer-out.c (hash_tree): Convert to inchash.
30576 2014-07-25 Andi Kleen <ak@linux.intel.com>
30578 * tree.c (build_type_attribute_qual_variant): Use inchash.
30579 (type_hash_list): Dito.
30580 (attribute_hash_list): Dito
30581 (iterative_hstate_expr): Dito.
30582 (iterative_hash_expr): Dito.
30583 (build_range_type_1): Dito.
30584 (build_array_type_1): Dito.
30585 (build_function_type): Dito.
30586 (build_method_type_directly): Dito.
30587 (build_offset_type): Dito.
30588 (build_complex_type): Dito.
30589 (make_vector_type): Dito.
30590 * tree.h (iterative_hash_expr): Add compat wrapper.
30591 (iterative_hstate_expr): Add.
30593 2014-07-25 Andi Kleen <ak@linux.intel.com>
30595 * Makefile.in (OBJS): Add inchash.o.
30596 (PLUGIN_HEADERS): Add inchash.h.
30597 * ipa-devirt.c: Include inchash.h.
30598 * lto-streamer-out.c: Dito.
30599 * tree-ssa-dom.c: Dito.
30600 * tree-ssa-pre.c: Dito.
30601 * tree-ssa-sccvn.c: Dito.
30602 * tree-ssa-tail-merge.c: Dito.
30604 * tree.c (iterative_hash_hashval_t): Move to ...
30605 (iterative_hash_host_wide_int): Move to ...
30606 * inchash.c: Here. New file.
30607 * tree.h (iterative_hash_hashval_t): Move to ...
30608 (iterative_hash_host_wide_int): Move to ...
30609 * inchash.h: Here. New file.
30611 2014-07-25 Richard Biener <rguenther@suse.de>
30613 PR middle-end/61762
30614 PR middle-end/61894
30615 * fold-const.c (native_encode_int): Add and handle offset
30616 parameter to do partial encodings of expr.
30617 (native_encode_fixed): Likewise.
30618 (native_encode_real): Likewise.
30619 (native_encode_complex): Likewise.
30620 (native_encode_vector): Likewise.
30621 (native_encode_string): Likewise.
30622 (native_encode_expr): Likewise.
30623 * fold-const.c (native_encode_expr): Add offset parameter
30625 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30626 (fold_ctor_reference): Handle all reads from tcc_constant
30629 2014-07-25 Richard Biener <rguenther@suse.de>
30631 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30632 as possibly unused.
30634 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30636 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30638 2014-07-24 Kyle McMartin <kyle@redhat.com>
30640 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30642 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30644 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30646 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30648 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30649 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30650 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30652 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30654 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30655 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30656 aggregate types. Instead, *all* aggregate types, except for single-
30657 element or homogeneous float/vector aggregates, are quadword-aligned
30658 if required by their type alignment. Issue -Wpsabi note when a type
30659 is now treated differently than before.
30661 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30663 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30664 does not fit fully into floating-point registers, and there is still
30665 space in the register parameter area, use GPRs to pass those parts
30666 of the argument. Issue -Wpsabi note if any parameter is now treated
30667 differently than before.
30668 (rs6000_arg_partial_bytes): Update.
30670 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30672 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30674 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30676 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30677 * toplev.c (initialize_rtl): Don't use it. Move previously
30678 "language-dependent" calls to...
30679 (backend_init): ...here.
30680 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30681 Assert that RTL initialization hasn't happend yet.
30683 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30685 PR rtl-optimization/61629
30686 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30687 they have already been initialized.
30689 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30691 PR middle-end/61268
30692 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30693 DECL_INCOMING_RTL and entry_parm.
30694 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30695 * calls.c (load_register_parameters): Likewise argument values.
30696 (emit_library_call_value_1, store_one_arg): Likewise argument
30698 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30700 * explow.c (validize_mem): Modify the argument in-place.
30702 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30704 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30705 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30707 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30709 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30710 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30712 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30714 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30715 (aarch64_save_callee_saves): New parameter "skip_wb".
30716 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30718 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30720 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30722 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30724 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30726 * graphite-isl-ast-to-gimple.c:
30727 (graphite_create_new_loop): Add calling of isl_id_free to properly
30728 decrement reference counts.
30730 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30732 2014-07-24 Martin Liska <mliska@suse.cz>
30733 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30735 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30736 (rs6000_code_end): Likewise.
30738 2014-07-24 Martin Liska <mliska@suse.cz>
30740 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30741 symtab_node funtion used.
30742 (rs6000_xcoff_declare_object_name): Likewise.
30744 2014-07-24 Martin Liska <mliska@suse.cz>
30746 * cgraphunit.c (compile): Correct function used.
30748 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30750 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30753 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30756 * varasm.c (bss_initializer_p): Handle offlined ctors.
30757 (align_variable, get_variable_align): Likewise.
30758 (make_decl_one_only): Likewise.
30759 (default_binds_local_p_1): Likewise.
30760 (decl_binds_to_current_def_p): Likewise.
30761 (get_variable_section): Get constructor if it is offlined.
30762 (assemble_variable_contents): Sanity check that the caller
30763 streamed in the ctor in LTO.
30765 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30767 * graphite-isl-ast-to-gimple.c:
30768 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30769 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30770 isl_ast_op_pdiv_r to the different case.
30772 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30774 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30776 PR middle-end/61876
30777 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30778 when flag_errno_math is on.
30780 2014-07-24 Martin Liska <mliska@suse.cz>
30782 * cgraph.h (varpool_node):
30783 (availability get_availability (void)):
30784 created from cgraph_variable_initializer_availability
30785 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30786 created from: cgraph_variable_initializer_availability
30787 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30788 (void finalize_named_section_flags (void)):
30789 created from varpool_finalize_named_section_flags
30790 (bool assemble_decl (void)): created from varpool_assemble_decl
30791 (void analyze (void)): created from varpool_analyze_node
30792 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30793 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30794 (void remove_initializer (void)): created from varpool_remove_initializer
30795 (tree get_constructor (void)): created from varpool_get_constructor
30796 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30797 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30798 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30799 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30800 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30801 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30802 (static bool output_variables (void)): created from varpool_output_variables
30803 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30804 created from varpool_extra_name_alias
30805 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30806 (static void dump_varpool (FILE *f)): created from dump_varpool
30807 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30808 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30809 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30810 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30811 (void assemble_aliases (void)): created from assemble_aliases
30813 2014-07-24 Martin Liska <mliska@suse.cz>
30815 * cgraph.h (symtab_node):
30816 (void register_symbol (void)): created from symtab_register_node
30817 (void remove (void)): created from symtab_remove_node
30818 (void dump (FILE *f)): created from dump_symtab_node
30819 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30820 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30821 (struct ipa_ref *add_reference (symtab_node *referred_node,
30822 enum ipa_ref_use use_type)): created from add_reference
30823 (struct ipa_ref *add_reference (symtab_node *referred_node,
30824 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30825 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30826 gimple stmt)): created from maybe_add_reference
30827 (bool semantically_equivalent_p (symtab_node *target)): created from
30828 symtab_semantically_equivalent_p
30829 (void remove_from_same_comdat_group (void)): created from
30830 remove_from_same_comdat_group
30831 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30832 symtab_add_to_same_comdat_group
30833 (void dissolve_same_comdat_group_list (void)): created from
30834 symtab_dissolve_same_comdat_group_list
30835 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30836 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30837 created from symtab_alias_ultimate_target
30838 (inline symtab_node *next_defined_symbol (void)): created from
30839 symtab_next_defined_symbol
30840 (bool resolve_alias (symtab_node *target)): created from
30841 symtab_resolve_alias
30842 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30843 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30844 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30845 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30846 (void set_section (const char *section)): created from set_section_1
30847 (enum availability get_availability (void)): created from symtab_node_availability
30848 (void make_decl_local (void)): created from symtab_make_decl_local
30849 (bool real_symbol_p (void)): created from symtab_read_node
30850 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30851 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30852 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30853 symtab_in_same_comdat_p;
30854 (bool address_taken_from_non_vtable_p (void)): created from
30855 address_taken_from_non_vtable_p
30856 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30857 (static void dump_table (FILE *)): created from dump_symtab
30858 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30859 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30860 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30861 symtab_used_from_object_file_p
30862 (void dump_base (FILE *)): created from dump_symtab_base
30863 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30864 (void unregister (void)): created from symtab_unregister_node
30865 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30866 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30867 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30868 symtab_nonoverwritable_alias_1
30869 * cgraph.h (cgraph_node):
30870 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30871 created from cgraph_remove_node_and_inline_clones
30872 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30873 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30874 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30875 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30876 created from cgraph_function_node
30877 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30878 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30879 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30880 created from cgraph_create_clone
30881 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30882 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30883 created from cgraph_create_virtual_clone
30884 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30885 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30886 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30887 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30888 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30889 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30890 created from cgraph_function_version_info
30891 (struct cgraph_function_version_info *insert_new_function_version (void)):
30892 created from insert_new_cgraph_node_version
30893 (struct cgraph_function_version_info *function_version (void)): created from
30894 get_cgraph_node_version
30895 (void analyze (void)): created from analyze_function
30896 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30897 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30898 tree real_alias) cgraph_add_thunk
30899 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30900 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30901 created from cgraph_function_or_thunk_node
30902 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30903 created from expand_thunk
30904 (void reset (void)): created from cgraph_reset_node
30905 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30906 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30907 (void remove (void)): created from cgraph_remove_node
30908 (void dump (FILE *f)): created from dump_cgraph_node
30909 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30910 (bool get_body (void)): created from cgraph_get_body
30911 (void release_body (void)): created from cgraph_release_function_body
30912 (void unnest (void)): created from cgraph_unnest_node
30913 (void make_local (void)): created from cgraph_make_node_local
30914 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30915 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30916 gcov_type count, int freq)): created from cgraph_create_edge
30917 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30918 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30919 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30920 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30921 created from cgraph_create_edge_including_clones
30922 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30923 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30924 (void remove_callers (void)): created from cgraph_node_remove_callers
30925 (void remove_callees (void)): created from cgraph_node_remove_callees
30926 (enum availability get_availability (void)): created from cgraph_function_body_availability
30927 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30928 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30929 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30930 (void call_duplication_hooks (cgraph_node *node2)): created from
30931 cgraph_call_node_duplication_hooks
30932 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30933 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30934 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30935 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30936 (void call_function_insertion_hooks (void)):
30937 created from cgraph_call_function_insertion_hooks
30938 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30939 (bool local_p (void)): created from cgraph_local_node
30940 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30941 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30942 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30943 (inline bool only_called_directly_or_aliased_p (void)):
30944 created from cgraph_only_called_directly_or_aliased_p
30945 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30946 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30947 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30948 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30949 (bool can_remove_if_no_direct_calls_p (void)):
30950 created from cgraph_can_remove_if_no_direct_calls_p
30951 (inline bool has_gimple_body_p (void)):
30952 created from cgraph_function_with_gimple_body_p
30953 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30954 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30955 (static inline void debug_cgraph (void)): created from debug_cgraph
30956 (static void record_function_versions (tree decl1, tree decl2)):
30957 created from record_function_versions
30958 (static void delete_function_version (tree decl)):
30959 created from delete_function_version
30960 (static void add_new_function (tree fndecl, bool lowered)):
30961 created from cgraph_add_new_function
30962 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30963 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30964 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30965 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30966 (static cgraph_node *get_for_asmname (tree asmname)):
30967 created from cgraph_node_for_asm
30968 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30969 created from cgraph_same_body_alias
30970 (static bool used_from_object_file_p_worker (cgraph_node *node,
30971 void *): new function
30972 (static bool non_local_p (cgraph_node *node, void *)):
30973 created from cgraph_non_local_node_p_1
30974 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30975 created from verify_cgraph
30976 (static bool make_local (cgraph_node *node, void *)):
30977 created from cgraph_make_node_local
30978 (static cgraph_node *create_alias (tree alias, tree target)):
30979 created from cgraph_create_function_alias
30980 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30981 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30982 created from cgraph_create_edge_1
30983 * cgraph.h (varpool_node):
30984 (void remove (void)): created from varpool_remove_node
30985 (void dump (FILE *f)): created from dump_varpool_node
30987 2014-07-24 Richard Biener <rguenther@suse.de>
30990 * tree-ssa-structalias.c (create_variable_info_for_1):
30991 Use varpool_get_constructor.
30992 (create_variable_info_for): Likewise.
30994 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30996 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30997 subtract outgoing area size when restoring stack_pointer_rtx.
30999 2014-07-24 Nick Clifton <nickc@redhat.com>
31001 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
31002 that operations are taking place in parallel.
31003 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
31005 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
31007 * omp-low.c (extract_omp_for_data): Add missing break statement.
31009 2014-07-24 Richard Biener <rguenther@suse.de>
31011 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
31012 * tree-inline.c (estimate_move_cost): Add speed_p parameter
31013 and adjust MOVE_RATIO query accordingly.
31014 (estimate_num_insns): Adjust callers.
31015 * ipa-prop.c (ipa_populate_param_decls): Likewise.
31016 * ipa-cp.c (gather_context_independent_values,
31017 estimate_local_effects): Likewise.
31018 * ipa-split.c (consider_split): Likewise.
31020 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
31022 * config/i386/driver-i386.c: Remove names of unused arguments and
31023 unnecessary unused attributes.
31024 * config/i386/host-mingw32.c: Likewise.
31025 * config/i386/i386.c: Likewise.
31026 * config/i386/winnt-stubs.c: Likewise.
31027 * config/i386/winnt.c: Likewise.
31029 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31031 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
31032 (aarch64_gen_loadwb_pair): New helper function.
31033 (aarch64_expand_epilogue): Simplify code using new helper functions.
31034 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
31036 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31038 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
31039 (aarch64_gen_storewb_pair): New helper function.
31040 (aarch64_expand_prologue): Simplify code using new helper functions.
31041 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
31043 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31045 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
31046 Rename to aarch64_save_callee_saves, remove restore code.
31047 (aarch64_restore_callee_saves): New function.
31049 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31051 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
31052 (aarch64_save_callee_saves): New function to handle reg save
31053 for both core and vectore regs.
31055 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31057 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
31058 (aarch64_gen_store_pair): New helper function.
31059 (aarch64_save_or_restore_callee_save_registers)
31060 (aarch64_save_or_restore_fprs): Use new helper functions.
31062 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31064 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
31065 (aarch64_save_or_restore_callee_save_registers)
31066 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
31068 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31070 * config/aarch64/aarch64.c
31071 (aarch64_save_or_restore_callee_save_registers)
31072 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
31074 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31076 * config/aarch64/aarch64.c
31077 (aarch64_save_or_restore_callee_save_registers)
31078 (aarch64_save_or_restore_fprs): Remove 'increment'.
31080 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31082 * config/aarch64/aarch64.c
31083 (aarch64_save_or_restore_callee_save_registers)
31084 (aarch64_save_or_restore_fprs): Use register offset in
31085 cfun->machine->frame.reg_offset.
31087 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31089 * config/aarch64/aarch64.c
31090 (aarch64_save_or_restore_callee_save_registers)
31091 (aarch64_save_or_restore_fprs): Remove base_rtx.
31093 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31095 * config/aarch64/aarch64.c
31096 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
31097 to 'start_offset'. Remove local variable 'start_offset'.
31099 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31101 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
31102 type to HOST_WIDE_INT.
31104 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31106 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31107 (aarch64_save_or_restore_fprs)
31108 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
31110 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31112 * config/arm/t-rtems-eabi: Add
31113 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
31114 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
31115 mbig-endian/mthumb/march=armv7-r, and
31116 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
31119 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31120 Chris Johns <chrisj@rtems.org>
31121 Joel Sherrill <joel.sherrill@oarcorp.com>
31123 * config.gcc: Add nios2-*-rtems*.
31124 * config/nios2/rtems.h: New file.
31125 * gcc/config/nios2/t-rtems: New file.
31127 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
31130 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
31131 constant numbers, not general constants.
31132 (rs6000_expand_vector_init): Ditto.
31134 2014-07-23 Nathan Sidwell <nathan@acm.org>
31136 * gcov-tool.c (gcov_list): Declare here.
31137 (set_gcov_list): Remove.
31138 (gcov_output_files): Set gcov_list directly.
31140 2014-07-23 Host Schirmeier <horst@schirmeier.com>
31142 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
31144 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31146 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
31147 callee-saved registers are available for padding purpose
31148 and r3 is not mandatory, then prefer use those callee-saved
31151 2014-07-23 Richard Biener <rguenther@suse.de>
31153 * params.def (PARAM_MAX_COMBINE_INSNS): New.
31154 * combine.c: Include statistics.h and params.h.
31155 (combine_instructions): Guard three and four insn combines
31156 with max-combine-insns value. Record statistics for combines
31158 * doc/invoke.texi (max-combine-insns): Document new param.
31160 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31162 * graphite-isl-ast-to-gimple.c:
31163 (translate_isl_ast_node_block): New function.
31164 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
31166 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
31167 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
31169 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31171 * graphite-isl-ast-to-gimple.c:
31172 (get_max_schedule_dimensions): New function.
31173 (extend_schedule): Likewise.
31174 (generate_isl_schedule): Add calling of extend_schedule and
31175 get_max_schedule_dimensions.
31177 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31179 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
31180 (case UNSPEC): Handle UNSPEC_RBIT.
31182 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31184 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
31185 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
31187 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31189 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
31191 2014-07-22 Roman Gareev <gareevroman@gmail.com>
31193 * graphite-isl-ast-to-gimple.c:
31194 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
31195 (ivs_params_clear):
31196 (build_iv_mapping): New function.
31197 (translate_isl_ast_node_user): Likewise.
31198 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
31200 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
31201 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
31202 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
31204 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31207 * config/arm/arm.md (setmem): New pattern.
31208 * config/arm/arm-protos.h (struct tune_params): New fields.
31209 (arm_gen_setmem): New prototype.
31210 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
31211 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
31212 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
31213 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
31214 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
31215 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
31216 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
31217 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
31218 (arm_const_inline_cost): New function.
31219 (arm_block_set_max_insns): New function.
31220 (arm_block_set_non_vect_profit_p): New function.
31221 (arm_block_set_vect_profit_p): New function.
31222 (arm_block_set_unaligned_vect): New function.
31223 (arm_block_set_aligned_vect): New function.
31224 (arm_block_set_unaligned_non_vect): New function.
31225 (arm_block_set_aligned_non_vect): New function.
31226 (arm_block_set_vect, arm_gen_setmem): New functions.
31228 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31230 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
31232 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
31235 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
31236 out of #ifdef __OPTIMIZE__.
31238 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31240 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
31241 different trapping status if -fnon-call-exceptions is enabled.
31243 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31245 * expr.c (store_field): Handle VOIDmode for calls that return values
31246 in multiple locations.
31248 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31250 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
31251 (altivec_vsldoi_<mode>): Likewise.
31253 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31255 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
31256 to the number of characters in the line.
31258 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31260 * graphite-isl-ast-to-gimple.c: Add using of
31261 build_nonstandard_integer_type instead of int128_integer_type_node.
31263 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
31265 * toplev.c (output_stack_usage): Adjust the location of the warning.
31267 2014-07-19 Daniel Cederman <cederman@gaisler.com>
31269 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
31270 (*membar_storeload): Disable for LEON3.
31272 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
31274 PR rtl-optimization/61461
31275 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
31277 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
31280 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
31281 Fix instruction constraint.
31282 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
31284 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
31286 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
31288 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
31290 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31291 GNU coding standards.
31292 (nds32_register_move_cost): Likewise.
31293 (nds32_memory_move_cost): Likewise.
31294 (nds32_address_cost): Likewise.
31296 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31298 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31300 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31302 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31303 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31304 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31305 (HAVE_sync_compare_and_swapqi): Define.
31306 (HAVE_sync_compare_and_swaphi): Likewise.
31307 (HAVE_sync_compare_and_swapsi): Likewise.
31309 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31311 * config/mips/p5600.md: Add missing cpu tests.
31313 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31315 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31316 (vmla_f64): Likewise.
31317 (vfms_f64): Likewise.
31318 (vmls_f64): Likewise.
31320 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31322 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31323 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31325 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31327 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31328 (vmlal_high_lane_s32): Likewise.
31329 (vmlal_high_lane_u16): Likewise.
31330 (vmlal_high_lane_u32): Likewise.
31331 (vmlsl_high_lane_s16): Likewise.
31332 (vmlsl_high_lane_s32): Likewise.
31333 (vmlsl_high_lane_u16): Likewise.
31334 (vmlsl_high_lane_u32): Likewise.
31336 2014-07-17 Terry Guo <terry.guo@arm.com>
31338 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31339 (alus_reg): Renamed to alus_sreg.
31340 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31341 from alu_reg to alu_sreg. Change type of dsp instructions from
31342 alu_reg to alu_dsp_reg.
31343 * config/arm/thumb1.md: Likewise.
31344 * config/arm/thumb2.md: Likewise.
31345 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31346 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31347 with alu_sreg and alus_sreg.
31348 * config/arm/arm1026ejs.md (alu_op): Likewise.
31349 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31350 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31351 * config/arm/fa526.md (526_alu_op): Likewise.
31352 * config/arm/fa606te.md (606te_alu_op): Likewise.
31353 * config/arm/fa626te.md (626te_alu_op): Likewise.
31354 * config/arm/fa726te.md (726te_alu_op): Likewise.
31355 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31356 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31357 alu_sreg, alu_dsp_reg and alus_sreg.
31358 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31359 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31360 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31361 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31362 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31363 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31364 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31365 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31366 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31367 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31368 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31369 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31370 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31371 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31372 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31373 alus_reg to alus_sreg.
31375 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31377 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31380 2014-07-17 Richard Biener <rguenther@suse.de>
31382 PR rtl-optimization/61801
31383 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31384 don't set reg_pending_barrier if it appears in a debug-insn.
31386 2014-07-16 DJ Delorie <dj@redhat.com>
31388 * config/rx/rx.c (rx_option_override): Fix alignment values.
31389 (rx_align_for_label): Likewise.
31391 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31394 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31395 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31396 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31398 (cris_print_index, cris_print_operand, cris_constant_index_p)
31399 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31400 (cris_address_cost): Ditto last CONSTANT_P.
31401 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31402 callers changed. Yield cris_offsettable_symbol for non-PIC
31403 constant symbolic expressions including labels. Yield cris_unspec
31405 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31406 target to pic_offset_table_rtx for calls that will likely go
31407 through PLT, const0_rtx when they can't. All callers changed.
31408 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31409 symbolic expressions to be PICified. Remove second, redundant,
31410 assert on can_create_pseudo_p returning non-zero. Use
31411 replace_equiv_address_nv, not replace_equiv_address, for final
31413 * config/cris/cris.md ("movsi"): Move variable t to pattern
31414 toplevel. Adjust assert for new cris_symbol_type member. Use
31415 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31416 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31418 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31419 ("call", "call_value"): Use second incoming operand as a marker
31420 for pic-offset-table-register being used.
31421 ("*expanded_call_non_v32", "*expanded_call_v32")
31422 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31423 second incoming operand to CALL, match cris_call_type_marker.
31424 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31425 ("*expanded_call_side"): Ditto. Fix typo in comment.
31426 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31428 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31429 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31430 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31431 users changed. Add members cris_offsettable_symbol and cris_unspec.
31432 (cris_symbol_type): Rename from cris_pic_symbol_type.
31433 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31435 * config/cris/cris-protos.h (cris_symbol_type_of,
31436 cris_expand_pic_call_address): Adjust prototypes.
31437 (cris_legitimate_constant_p): New prototype.
31439 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31440 an existing tmake_file. Don't add t-slibgcc and t-linux.
31442 2014-07-17 Jason Merrill <jason@redhat.com>
31445 * symtab.c (symtab_remove_from_same_comdat_group): Also
31446 set_comdat_group to NULL_TREE.
31447 (verify_symtab): Fix diagnostic.
31449 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31452 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31454 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31456 Support location tracking for built-in macro tokens
31457 * input.h (is_location_from_builtin_token): New function declaration.
31458 * input.c (is_location_from_builtin_token): New function definition.
31459 * toplev.c (general_init): Tell libcpp what the pre-defined
31460 spelling location for built-in tokens is.
31462 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31464 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31465 on the FUNCTION_DECL.
31467 2014-07-16 Richard Biener <rguenther@suse.de>
31470 * doc/extend.texi (always_inline): Clarify.
31472 2014-07-15 Eric Christopher <echristo@gmail.com>
31474 * doc/invoke.texi (Link Options): Document -z option.
31476 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31478 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31479 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31481 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31483 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31485 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31487 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31488 varpool_assemble_decl.
31489 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31492 2014-07-15 Michael Matz <matz@suse.de>
31494 PR rtl-optimization/61772
31495 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31497 2014-07-15 Richard Biener <rguenther@suse.de>
31499 * opts.c (default_options_table): Disable bit-ccp at -Og.
31501 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31503 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31505 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31507 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31508 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31509 call langhook for unknown declaration.
31510 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31511 * tree.h (DECL_ARGUMENTS): Update.
31512 * print-tree.c (print_node): Update.
31513 * tree-core.h (tree_decl_non_common): Remove arguments.
31514 (tree_function_decl): Add arguments.
31516 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31518 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31520 2014-07-14 Richard Biener <rguenther@suse.de>
31522 PR tree-optimization/61779
31523 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31524 simplifying a condition.
31526 2014-07-14 Richard Biener <rguenther@suse.de>
31528 * builtins.c (c_strlen): Make only_value == 2 really only
31529 affect warning generation.
31531 2014-07-14 Richard Biener <rguenther@suse.de>
31533 PR tree-optimization/61757
31534 PR tree-optimization/61783
31535 PR tree-optimization/61787
31536 * tree-ssa-dom.c (record_equality): Revert canonicalization
31537 change and add comment.
31538 (propagate_rhs_into_lhs): Revert previous fix, removing
31539 loop depth restriction again.
31541 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31543 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31544 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31545 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31546 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31547 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31548 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31549 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31551 2014-07-14 Richard Biener <rguenther@suse.de>
31553 * cgraph.h (decl_in_symtab_p): Make inline.
31555 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31557 PR middle-end/61294
31558 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31561 * config/i386/i386.c (classify_argument): Don't merge classes above
31564 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31566 * cgraph.h (symtab_node): Add nonzero_address.
31567 (decl_in_symtab_p): Break out from ...
31568 (symtab_get_node): ... here.
31569 * fold-const.c: Include cgraph.h
31570 (tree_single_nonzero_warnv_p): Use symtab to determine
31571 if symbol is non-zero.
31572 * symtab.c (symtab_node::nonzero_address): New method.
31574 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31576 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31577 forgotten in previous commit.
31579 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31581 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31583 * ipa-devirt.c: Include stor-layout.h and intl.h
31584 (odr_subtypes_equivalent_p): New function.
31585 (warn_odr): New function.
31586 (warn_type_mismatch): New function.
31587 (odr_types_equivalent_p): New function.
31588 (add_type_duplicate): Use it.
31589 * common.opt (Wodr): New flag.
31590 * doc/invoke.texi (Wodr): Document new warning.
31592 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31594 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31595 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31596 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31597 (varpool_get_constructor): Push CTORS_IN timevar.
31598 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31600 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31602 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31603 Remove VOID_FTYPE_PUSHORT.
31604 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31605 Change code to USHORT_FTYPE_VOID.
31606 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31607 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31608 (ix86_atomic_assign_expand_fenv): Update for
31609 __builtin_ia32_fnstsw changes.
31610 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31611 (fnstsw): Change operand 0 to nonimmediate operand.
31613 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31615 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31616 (varpool_get_constructor): New function.
31617 (varpool_ctor_useable_for_folding_p): Break out from ...
31618 (ctor_for_folding): ... here; use varpool_get_constructor.
31619 (varpool_assemble_decl): Likewise.
31620 * lto-streamer.h (struct output_block): Turn cgraph_node
31622 (lto_input_variable_constructor): Declare.
31623 * ipa-visibility.c (function_and_variable_visibility): Use
31624 varpool_get_constructor.
31625 * cgraph.h (varpool_get_constructor): Declare.
31626 (varpool_ctor_useable_for_folding_p): New function.
31627 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31628 parameter; return error_mark_node for non-trivial constructors.
31629 (lto_write_tree_1, DFS_write_tree): Update use of
31630 get_symbol_initial_value.
31631 (output_function): Update initialization of symbol.
31632 (output_constructor): New function.
31633 (copy_function): Rename to ..
31634 (copy_function_or_variable): ... this one; handle vars too.
31635 (lto_output): Output variable sections.
31636 * lto-streamer-in.c (input_constructor): New function.
31637 (lto_read_body): Rename from ...
31638 (lto_read_body_or_constructor): ... this one; handle vars too.
31639 (lto_input_variable_constructor): New function.
31640 * ipa-prop.c (ipa_prop_write_jump_functions,
31641 ipa_prop_write_all_agg_replacement): Update.
31642 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31643 (output_cgraph_opt_summary): Set symbol to NULL.
31645 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31647 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31648 non-polymorphic types.
31649 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31650 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31651 of types is not polymorphic.
31653 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31655 * lra-constraints.c (remove_inheritance_pseudos): Process
31656 destination pseudo too.
31658 2014-07-11 Rong Xu <xur@google.com>
31660 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31663 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31665 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31666 * config/avr/avr-devices.c (AVR_MCU): Same.
31667 (avr_mcu_types): add text start value to end of device list.
31668 * config/avr/avr-mcus.def: Add text section start for all devices.
31669 (ata5782): Add new avr5 device.
31671 * config/avr/avr-tables.opt: Regenerate.
31672 * config/avr/avr.h: Add declaration for text section start handler.
31673 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31675 (LINK_SPEC): Include text section start handler to linker spec.
31676 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31677 pass -Ttext option to linker if the text section start for the device
31679 * config/avr/t-multilib: Regenerate.
31680 * doc/avr-mmcu.texi: Regenerate.
31682 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31684 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31685 * config/rs6000/aix52.h (LINK_SPEC): Same.
31686 * config/rs6000/aix53.h (LINK_SPEC): Same.
31687 * config/rs6000/aix61.h (LINK_SPEC): Same.
31688 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31690 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31692 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31693 (graphite_verify): New function.
31694 (ivs_params_clear): New function.
31695 (gcc_expression_from_isl_ast_expr_id): New function.
31696 (gcc_expression_from_isl_expr_int): New function.
31697 (binary_op_to_tree): New function.
31698 (ternary_op_to_tree): New function.
31699 (unary_op_to_tree): New function.
31700 (nary_op_to_tree): New function.
31701 (gcc_expression_from_isl_expr_op): New function.
31702 (gcc_expression_from_isl_expression): New function.
31703 (graphite_create_new_loop): New function.
31704 (translate_isl_ast_for_loop): New function.
31705 (get_upper_bound): New function.
31706 (graphite_create_new_loop_guard): New function.
31707 (translate_isl_ast_node_for): New function.
31708 (translate_isl_ast): New function.
31709 (add_parameters_to_ivs_params): New function.
31710 (scop_to_isl_ast): New parameter ip.
31711 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31713 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31715 * config/xtensa/predicates.md (call expander): Update for
31716 DECL_SECTION_NAME being string.
31718 2014-07-11 Richard Biener <rguenther@suse.de>
31720 PR middle-end/61473
31721 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31722 can be implemented with a single load followed by a single store.
31723 (c_strlen): Only warn when only_value is not 2.
31725 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31727 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31729 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31732 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31733 (*movhi_bytes): Likewise.
31734 (*arm_movqi_insn): Likewise.
31736 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31739 * config/alpha/alpha.c: Include tree-pass.h, context.h
31740 and pass_manager.h.
31741 (pass_data_handle_trap_shadows): New pass.
31742 (pass_handle_trap_shadows::gate): New pass gate function.
31743 (make_pass_handle_trap_shadows): New function.
31744 (rest_of_handle_trap_shadows): Ditto.
31746 (alpha_align_insns_1): Rename from alpha_align_insns.
31747 (pass_data_align_insns): New pass.
31748 (pass_align_insns::gate): New pass gate function.
31749 (make_pass_aling_insns): New function.
31750 (rest_of_align_insns): Ditto.
31751 (alpha_align_insns): Ditto.
31753 (alpha_option_override): Declare handle_trap_shadows info
31754 and align_insns_info. Register handle_trap_shadows and align_insns
31756 (alpha_reorg): Do not call alpha_trap_shadows and
31757 alpha_align_insn from here.
31759 (alpha_pad_function_end): Do not skip BARRIERs.
31761 2014-07-10 Rong Xu <xur@google.com>
31763 Add gcov-tool: an offline gcda profile processing tool support.
31764 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31765 (gcov_is_error): Ditto.
31766 (gcov_read_string): Ditto.
31767 (gcov_read_sync): Ditto.
31768 * gcov-io.h: Move counter defines to gcov-counter.def.
31769 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31770 * coverage.c: Ditto.
31771 * gcov-tool.c: Offline gcda profile processing tool.
31772 (unlink_gcda_file): Remove one gcda file.
31773 (unlink_profile_dir): Remove gcda files from the profile path.
31774 (gcov_output_files): Output gcda files to an output dir.
31775 (profile_merge): Merge two profiles in directory.
31776 (print_merge_usage_message): Print merge usage.
31777 (merge_usage): Print merge usage and exit.
31778 (do_merge): Driver for profile merge sub-command.
31779 (profile_rewrite): Rewrite profile.
31780 (print_rewrite_usage_message): Print rewrite usage.
31781 (rewrite_usage): Print rewrite usage and exit.
31782 (do_rewrite): Driver for profile rewrite sub-command.
31783 (print_usage): Print gcov-info usage and exit.
31784 (print_version): Print gcov-info version.
31785 (process_args): Process arguments.
31786 (main): Main routine for gcov-tool.
31787 * Makefile.in: Build and install gcov-tool.
31788 * gcov-counter.def: New file split from gcov-io.h.
31789 * doc/gcc.texi: Include gcov-tool.texi.
31790 * doc/gcov-tool.texi: Document for gcov-tool.
31792 2014-07-10 Richard Biener <rguenther@suse.de>
31794 PR tree-optimization/61757
31795 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31796 (propagate_rhs_into_lhs): Revert part of last change.
31798 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31800 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31803 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31805 PR middle-end/53590
31806 * function.c (allocate_struct_function): Revert r188667 change.
31808 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31810 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31812 * doc/install.texi: Remove links to defunct package providers for
31815 2014-07-09 Tom de Vries <tom@codesourcery.com>
31817 * final.c (get_call_fndecl): Declare.
31818 (self_recursive_call_p): New function.
31819 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31821 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31823 * ipa-devirt.c (record_node): Walk through aliases.
31825 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31827 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31829 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31832 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31834 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31836 * ipa-visibility.c (function_and_variable_visibility): Remove
31837 temporary hack disabling local aliases on AIX.
31839 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31841 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31842 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31844 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31846 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31847 * rs6000/rs6000.c: Inline output of .set instruction.
31848 (declare_alias_data): New struct.
31849 (rs6000_declare_alias): New function.
31850 (rs6000_xcoff_declare_function_name): Use it.
31851 (rs6000_xcoff_declare_object_name): New function.
31852 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31853 (ASM_OUTPUT_DEF): Turn to empty definition.
31855 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31858 * hash-table.h: use hash_table::value_type instead of
31859 Descriptor::value_type in the return types of several methods.
31861 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31863 * tree-pass.h (pass_data): Remove has_execute member.
31864 * passes.c (execute_one_pass): Don't check pass->has_execute.
31865 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31866 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31867 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31868 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31869 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31870 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31871 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31872 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31873 gimple-low.c, gimple-ssa-isolate-paths.c,
31874 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31875 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31876 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31877 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31878 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31879 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31880 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31881 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31882 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31883 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31884 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31885 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31886 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31887 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31888 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31889 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31890 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31891 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31892 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31893 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31894 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31895 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31896 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31897 web.c: Remove initializer for pass_data::has_execute.
31899 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31901 * graphite-htab.h: Use hash_map instead of hash_table.
31902 * graphite-clast-to-gimple.c: Adjust.
31903 * passes.c: Use hash_map instead of hash_table.
31904 * sese.c: Likewise.
31905 * sese.h: Remove now unused code.
31907 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31910 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31913 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31915 PR rtl-optimization/61673
31916 * combine.c (simplify_comparison): Test just mode's sign bit
31917 in tmode rather than the sign bit and any bits above it.
31919 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31921 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31922 Add __isl_give to the declaration.
31923 (generate_isl_schedule): Likewise.
31924 (scop_to_isl_ast): Likewise.
31926 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31928 * config/arm/arm.c (cortexa5_extra_costs): New table.
31929 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31931 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31933 PR tree-optimization/61725
31934 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31935 range, use range_includes_zerop_p instead of integer_zerop on
31936 vr0->min, only use log2 of max if min is not negative.
31938 2014-07-08 Richard Biener <rguenther@suse.de>
31940 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31941 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31942 restriction on loop depth difference.
31943 (record_equality): Likewise.
31944 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31945 (loop_depth_of_name): Remove.
31946 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31947 restriction on loop depth difference.
31948 (init_copy_prop): Likewise.
31950 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31952 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31954 (walk_aliased_vdefs): Likewise.
31955 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31956 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31957 (detect_type_change_from_memory_writes): Check if entry was reached.
31959 2014-07-08 Richard Biener <rguenther@suse.de>
31961 PR tree-optimization/61681
31962 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31963 NONLOCAL inside ESCAPED.
31965 2014-07-08 Richard Biener <rguenther@suse.de>
31967 PR tree-optimization/61680
31968 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31969 Handle properly all read-write dependences with group accesses.
31971 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31973 PR tree-optimization/61576
31974 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31975 block containing reduction statement is predecessor of phi basi block.
31977 2014-07-08 Marek Polacek <polacek@redhat.com>
31980 * fold-const.c (round_up_loc): Change the parameter type.
31982 * fold-const.h (round_up_loc): Adjust declaration.
31983 * stor-layout.c (finalize_record_size): Check for too large types.
31985 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31987 * symtab.c: Include calls.h.
31988 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31990 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31992 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31993 little-endian code generation.
31994 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31995 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31996 (spe_evmergehilo): Rename to...
31997 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31998 (spe_evmergelo): Rename to...
31999 (vec_perm11_v2si): ... this. Handle little-endian code generation.
32000 (spe_evmergelohi): Rename to...
32001 (vec_perm10_v2si): ... this. Handle little-endian code generation.
32002 (spe_evmergehi, spe_evmergehilo): New expanders.
32003 (spe_evmergelo, spe_evmergelohi): Likewise.
32004 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
32005 (*frob_tf_ti): Likewise.
32006 (*frob_<mode>_di_2): Likewise.
32007 (*frob_tf_di_8_2): Likewise.
32008 (*frob_di_<mode>): Likewise.
32009 (*frob_ti_tf): Likewise.
32010 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
32011 (*frob_ti_<mode>_8_2): Likewise.
32012 (*frob_ti_tf_2): Likewise.
32013 (mov_si<mode>_e500_subreg0): Rename to...
32014 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
32016 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
32017 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
32018 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
32019 the big endianness only.
32020 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
32021 (*mov_si<mode>_e500_subreg0_2): Rename to...
32022 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
32023 big big endianness only.
32024 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
32025 (*mov_si<mode>_e500_subreg4): Rename to...
32026 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
32028 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
32029 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
32030 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
32031 the big endianness only.
32032 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
32034 (*mov_si<mode>_e500_subreg4_2): Rename to...
32035 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
32037 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
32038 (*mov_sitf_e500_subreg8): Rename to...
32039 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
32041 (*mov_sitf_e500_subreg8_le): New instruction pattern.
32042 (*mov_sitf_e500_subreg8_2): Rename to...
32043 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
32045 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
32046 (*mov_sitf_e500_subreg12): Rename to...
32047 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
32049 (*mov_sitf_e500_subreg12_le): New instruction pattern.
32050 (*mov_sitf_e500_subreg12_2): Rename to...
32051 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
32053 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
32055 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
32057 * asan.c (instrument_strlen_call): Do not instrument first byte
32058 in strlen if already instrumented.
32060 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32062 * config/arm/arm.opt (mwords-little-endian): Delete.
32063 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
32064 of TARGET_LITTLE_WORDS.
32065 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
32066 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
32068 * doc/invoke.texi: Remove references to -mwords-little-endian.
32070 2014-07-07 Jakub Jelinek <jakub@redhat.com>
32072 * expmed.c (struct init_expmed_rtl): Change all fields but
32073 pow2 and cint from struct rtx_def to rtx.
32074 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
32075 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
32078 2014-07-06 Marek Polacek <polacek@redhat.com>
32081 * doc/invoke.texi: Document -Wsizeof-array-argument.
32083 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
32085 * wide-int.h (wide_int_storage): Change declaration from struct
32088 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
32090 * cgraph.c (cgraph_create_indirect_edge): Update call of
32091 get_polymorphic_call_info.
32092 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
32093 (possible_polymorphic_call_targets): Add parameter call.
32094 (decl_maybe_in_construction_p): New predicate.
32095 (get_polymorphic_call_info): Add parameter call;
32096 use decl_maybe_in_construction_p.
32097 * gimple-fold.c (fold_gimple_assign): Update use of
32098 possible_polymorphic_call_targets.
32099 (gimple_fold_call): Likewise.
32100 * ipa-prop.c: Inlcude calls.h
32101 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
32102 (param_type_may_change_p): New predicate.
32103 (detect_type_change_from_memory_writes): Break out from ...
32104 (detect_type_change): ... this one; use param_type_may_change_p.
32105 (detect_type_change_ssa): Use param_type_may_change_p.
32106 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
32108 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
32111 * config/arm/arm-protos.h (arm_legitimate_address_p,
32112 arm_is_constant_pool_ref): Add prototypes.
32113 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
32114 (arm_is_constant_pool_ref) New function.
32115 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
32116 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
32117 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
32118 operand. Remove pool_range and neg_pool_range attributes.
32119 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
32120 pool_range and neg_pool_range attributes.
32121 * config/arm/constraints.md (Uh): New constraint.
32122 (Uq): Don't allow constant pool references.
32124 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
32126 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
32127 (move_lo_quad_internal_be_<mode>): Likewise.
32128 (move_lo_quad_<mode>): Convert to define_expand.
32129 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
32130 (aarch64_simd_move_hi_quad_be_<mode>): New.
32131 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
32132 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
32133 (aarch64_combinez_be<mode>): New.
32134 (aarch64_combine<mode>): Convert to define_expand.
32135 (aarch64_combine_internal<mode>): New.
32136 (aarch64_simd_combine<mode>): Remove bogus RTL description.
32138 2014-07-04 Tom de Vries <tom@codesourcery.com>
32140 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
32141 combination of earlyclobber and read/write modifiers.
32143 2014-07-04 Tom de Vries <tom@codesourcery.com>
32145 * config/aarch64/aarch64-simd.md
32146 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
32148 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
32151 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
32153 2014-07-04 Jakub Jelinek <jakub@redhat.com>
32155 PR middle-end/61654
32156 * cgraphunit.c (expand_thunk): Call free_dominance_info.
32158 PR tree-optimization/61684
32159 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
32160 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
32162 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32163 Kito Cheng <kito@0xlab.org>
32164 Monk Chiang <sh.chiang04@gmail.com>
32166 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
32167 (nds32_symbol_load_store_p): Move to ...
32168 (nds32_fp_as_gp_check_available): Move to ...
32169 * config/nds32/nds32-fp-as-gp.c: ... here.
32170 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
32171 extern declaration.
32173 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32174 Kito Cheng <kito@0xlab.org>
32175 Monk Chiang <sh.chiang04@gmail.com>
32177 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
32178 (nds32_expand_store_multiple): Move to ...
32179 (nds32_expand_movmemqi): Move to ...
32180 * config/nds32/nds32-memory-manipulation.c: ... here.
32182 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32183 Kito Cheng <kito@0xlab.org>
32184 Monk Chiang <sh.chiang04@gmail.com>
32186 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
32187 (nds32_output_casesi_pc_relative): Move to ...
32188 (nds32_output_casesi): Move to ...
32189 (nds32_mem_format): Move to ...
32190 (nds32_output_16bit_store): Move to ...
32191 (nds32_output_16bit_load): Move to ...
32192 (nds32_output_32bit_store): Move to ...
32193 (nds32_output_32bit_load): Move to ...
32194 (nds32_output_32bit_load_s): Move to ...
32195 (nds32_output_stack_push): Move to ...
32196 (nds32_output_stack_pop): Move to ...
32197 * config/nds32/nds32-md-auxiliary.c: ... here.
32199 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32200 Ling-Hua Tseng <uranus@tinlans.org>
32202 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
32203 the purpose of this file.
32205 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32206 Kito Cheng <kito@0xlab.org>
32207 Monk Chiang <sh.chiang04@gmail.com>
32209 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
32210 (nds32_address_cost): Move implementation to ...
32211 * config/nds32/nds32-cost.c: ... here.
32212 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
32213 (nds32_address_cost_impl): Declare.
32215 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32216 Kito Cheng <kito@0xlab.org>
32217 Monk Chiang <sh.chiang04@gmail.com>
32219 * config/nds32/nds32.c
32220 (nds32_consecutive_registers_load_store_p): Move to ...
32221 (nds32_valid_multiple_load_store): Move to ...
32222 (nds32_valid_stack_push_pop): Move to ...
32223 (nds32_can_use_bclr_p): Move to ...
32224 (nds32_can_use_bset_p): Move to ...
32225 (nds32_can_use_btgl_p): Move to ...
32226 (nds32_can_use_bitci_p): Move to ...
32227 * config/nds32/nds32-predicates.c: ... here.
32229 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32230 Kito Cheng <kito@0xlab.org>
32231 Monk Chiang <sh.chiang04@gmail.com>
32233 * config/nds32/nds32.c
32234 (nds32_expand_builtin_null_ftype_reg): Move to ...
32235 (nds32_expand_builtin_reg_ftype_imm): Move to ...
32236 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
32237 (nds32_init_builtins): Move implementation to ...
32238 (nds32_expand_builtin): Move implementation to ...
32239 * config/nds32/nds32-intrinsic.c: ... here.
32240 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
32241 (nds32_expand_builtin_impl): Declare.
32243 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32244 Kito Cheng <kito@0xlab.org>
32245 Monk Chiang <sh.chiang04@gmail.com>
32247 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
32248 (nds32_emit_section_tail_template): Move to ...
32249 (nds32_emit_isr_jmptbl_section): Move to ...
32250 (nds32_emit_isr_vector_section): Move to ...
32251 (nds32_emit_isr_reset_conten): Move to ...
32252 (nds32_check_isr_attrs_conflict): Move to ...
32253 (nds32_construct_isr_vectors_information): Move to ...
32254 (nds32_asm_file_start): Move implementation to ...
32255 (nds32_asm_file_end): Move implementation to ...
32256 * config/nds32/nds32-isr.c: ... here.
32257 * config/nds32/nds32-protos.h
32258 (nds32_check_isr_attrs_conflict): Declare.
32259 (nds32_construct_isr_vectors_information): Declare.
32260 (nds32_asm_file_start_for_isr): Declare.
32261 (nds32_asm_file_end_for_isr): Declare.
32263 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32264 Kito Cheng <kito@0xlab.org>
32265 Monk Chiang <sh.chiang04@gmail.com>
32267 * config.gcc (nds32*): Add new modules to extra_objs.
32268 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
32269 (nds32be-*-*): Likewise.
32270 * config/nds32/nds32-cost.c: New file.
32271 * config/nds32/nds32-fp-as-gp.c: New file.
32272 * config/nds32/nds32-intrinsic.c: New file.
32273 * config/nds32/nds32-isr.c: New file.
32274 * config/nds32/nds32-md-auxiliary.c: New file.
32275 * config/nds32/nds32-memory-manipulation.c: New file.
32276 * config/nds32/nds32-pipelines-auxiliary.c: New file.
32277 * config/nds32/nds32-predicates.c: New file.
32278 * config/nds32/t-nds32: New file.
32280 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32282 PR tree-optimization/61682
32283 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
32284 using cases and when one of the operands is equal to 1.
32286 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
32288 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
32289 ashr<mode>3): Correct mode of operands[2].
32290 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32291 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32292 Correct mode of operands[2]. Fix split condition.
32294 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32296 * arm.md (arch): Add armv6_or_vfpv3.
32297 (arch_enabled): Add test for the above.
32298 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32300 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32302 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32304 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32305 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32306 HWI 1 and negate the unsigned value.
32307 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32308 use AND instead of shift.
32309 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32311 2014-07-03 Marek Polacek <polacek@redhat.com>
32313 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32314 (-fsanitize=float-divide-by-zero): Move to the table with
32315 -fsanitize=undefined suboptions.
32316 (-fsanitize=float-cast-overflow): Likewise.
32318 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32320 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32321 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32324 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32326 * loop-invariant.c (struct invariant): Add a new member: eqno;
32327 (find_identical_invariants): Update eqno;
32328 (create_new_invariant): Init eqno;
32329 (get_inv_cost): Compute comp_cost with eqno;
32331 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32333 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32334 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32335 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32336 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32337 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32339 2014-07-02 Christian Bruel <christian.bruel@st.com>
32343 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32344 (make_preds_opaque): Delete.
32345 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32346 (commit_mode_sets): New function.
32347 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32348 Process all modes at once.
32349 * basic-block.h (pre_edge_lcm_avs): Declare.
32350 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32351 Call clear_aux_for_edges. Fix comments.
32352 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32353 (pre_edge_rev_lcm): Idem.
32354 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32356 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32357 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32359 * config/i386/i386.c (x96_emit_mode_set): Idem.
32360 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32361 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32362 (fpscr_toggle) Disallow from delay slot.
32363 * target.def (emit_mode_set): Add prev_mode parameter.
32364 * doc/tm.texi: Regenerate.
32366 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32368 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32371 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32373 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32374 vtable_pointer_value_to_vtable): Constify.
32375 (contains_polymorphic_type_p): Declare.
32376 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32377 vtable_pointer_value_to_vtable): Constify.
32378 (contains_polymorphic_type_p): New predicate.
32379 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32381 (ipa_set_ancestor_jf): Likewise.
32382 (detect_type_change): Return false in easy cases.
32383 (compute_complex_assign_jump_func): Require type to contain
32385 (compute_known_type_jump_func): Likewise.
32387 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32389 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32391 (type_in_anonymous_namespace_p): Constify argument.
32392 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32393 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32394 (main_odr_variant): New function.
32395 (hash_type_name): Make static; update assert; do not ICE on
32397 (types_same_for_odr): Bring here from tree.c; simplify and remove
32398 old structural comparing code that doesn't work for templates.
32399 (odr_hasher::equal): Update assert.
32400 (add_type_duplicate): Return true when bases should be computed;
32401 replace incomplete loader by complete; do not output duplicated
32402 warnings; do not ICE on non-records; set odr_violated flag.
32403 (get_odr_type): Be ready to replace incomplete type by complete
32404 one; work on ODR variants instead of main variants; reorder item
32405 in array so bases have still smaller indexes.
32406 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32407 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32409 2014-07-01 Cary Coutant <ccoutant@google.com>
32411 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32413 (resolve_addr_in_expr): When replacing the rtx in a location list
32414 entry, get a new address table entry.
32415 (dwarf2out_finish): Call index_location_lists even if there are no
32416 addr_index_table entries yet.
32418 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32420 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32421 change for not being obvious.
32423 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32425 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32428 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32430 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32431 (vcagt_f64): Likewise.
32432 (vcale_f64): Likewise.
32433 (vcaled_f64): Likewise.
32434 (vcales_f32): Likewise.
32435 (vcalt_f64): Likewise.
32436 (vcaltd_f64): Likewise.
32437 (vcalts_f32): Likewise.
32439 2014-07-01 Marek Polacek <polacek@redhat.com>
32441 * doc/invoke.texi: Document -Wint-conversion.
32443 2014-07-01 Marek Polacek <polacek@redhat.com>
32446 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32448 2014-07-01 Martin Liska <mliska@suse.cz>
32450 IPA REF alias refactoring
32451 * cgraph.h (iterate_direct_aliases): New function.
32452 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32453 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32454 FOR_EACH_ALIAS added.
32455 (cgraph_for_node_and_aliases): Likewise.
32456 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32457 * ipa-inline.c (reset_edge_caches): Likewise.
32458 (update_caller_keys): Likewise.
32459 * trans-mem.c (ipa_tm_execute): Likewise.
32460 *varpool.c (varpool_analyze_node): Likewise.
32461 (varpool_for_node_and_aliases): Likewise.
32462 * ipa-ref.h (first_alias): New function.
32463 (last_alias): Likewise.
32464 (has_aliases_p): Likewise.
32465 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32466 is sensitive to IPA_REF_ALIASes.
32467 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32468 are put at the beginning of the list.
32469 (symtab_node::iterate_direct_aliases): New function.
32471 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32474 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32476 (write_ts_type_common_tree_pointers): Do not stream fields not set
32477 for incomplete types; do not stream duplicated fields for variants;
32478 sanity check that variant and type match.
32479 (write_ts_type_non_common_tree_pointers): Likewise.
32480 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32481 TYPE_SIZE whether type is complete.
32482 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32483 write_ts_type_common_tree_pointers
32484 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32486 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32488 * var-tracking.c (add_stores): Return instead of asserting if old
32489 and new values for conditional store are the same.
32491 2014-06-30 Richard Henderson <rth@redhat.com>
32495 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32496 the cfg if there were any changes.
32497 * passes.def: Revert move of peephole2 after reorder_blocks;
32498 move duplicate_computed_gotos before peephole2.
32500 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32502 * except.c (emit_note_eh_region_end): New helper function.
32503 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32504 emit EH_REGION_END note.
32505 * jump.c (cleanup_barriers): Do not split a call and its
32506 corresponding CALL_ARG_LOCATION note.
32508 2014-06-30 Jeff Law <law@redhat.com>
32510 PR tree-optimization/61607
32511 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32512 deeper into the SSA_NAME_VALUE chain.
32514 2014-06-30 Marek Polacek <polacek@redhat.com>
32516 * convert.c (convert_to_integer): Don't instrument conversions if the
32517 function has no_sanitize_undefined attribute.
32518 * ubsan.c: Don't run the ubsan pass if the function has
32519 no_sanitize_undefined attribute.
32521 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32523 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32524 -fsanitize=undefined suboptions.
32526 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32528 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32529 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32530 against bigendian and adjust indices.
32532 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32534 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32536 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32539 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32540 Add alternative; make early clobber. Adjust both split patterns
32541 to use operand 0 as the working register.
32543 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32545 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32546 as ira_object_id_map might be NULL, or 1.
32548 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32550 * loop-invariant.c (get_inv_cost): Handle register class.
32551 (gain_for_invariant): Check the register pressure of the inv
32552 and its overlapped register class, other than all.
32554 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32556 * doc/invoke.texi (Optimize Options): Fix descriptions of
32557 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32559 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32561 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32564 2014-06-29 Tobias Grosser <tobias@grosser.es>
32567 * graphite-isl-ast-to-gimple.c: Add missing guards.
32569 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32571 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32572 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32573 * flag-types.h: Add new enum fgraphite_generator.
32574 * graphite-isl-ast-to-gimple.c: New.
32575 * graphite-isl-ast-to-gimple.h: New.
32576 * graphite.c (graphite_transform_loops): Add choice of Graphite
32577 code generator, which depends on flag_graphite_code_gen.
32579 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32581 * graphite-dependences.c (subtract_commutative_associative_deps):
32582 Add NULL checking of the following variables: must_raw_no_source,
32583 may_raw_no_source, must_war_no_source, may_war_no_source,
32584 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32585 must_war, may_war, must_waw, may_waw.
32587 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32589 * graphite-clast-to-gimple.c: gloog is renamed to
32590 graphite_regenerate_ast_cloog. gloog_error is renamed to
32591 graphite_regenerate_error.
32592 * graphite-clast-to-gimple.h: The definition of the struct
32593 bb_pbb_def is moved to graphite-htab.h.
32594 Add inclusion of the hash-table.h.
32595 * graphite-htab.h: The declaration of the function gloog is moved
32596 to graphite-clast-to-gimple.h and renamed to
32597 graphite_regenerate_ast_cloog.
32598 * graphite.c (graphite_transform_loops): gloog is renamed
32599 to graphite_regenerate_ast_cloog.
32601 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32603 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32605 (write_ts_type_common_tree_pointers): Do not stream fields not set
32606 for incomplete types; do not stream duplicated fields for variants;
32607 sanity check that variant and type match.
32608 (write_ts_type_non_common_tree_pointers): Likewise.
32609 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32610 TYPE_SIZE whether type is complete.
32611 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32612 write_ts_type_common_tree_pointers
32613 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32615 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32617 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32619 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32621 * tree-inline.c (remap_type_1): Do not duplicate fields
32622 that are shared in between type and its main variant.
32624 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32626 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32628 (ipa_set_ancestor_jf) Likewise.
32629 (check_stmt_for_type_change): Check that we work on main variant.
32630 (detect_type_change): Look into main variant.
32631 (compute_known_type_jump_func): Check that main variant has BINFO.
32633 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32635 * ipa-devirt.c (set_type_binfo): New function.
32636 (add_type_duplicate): Use it.
32637 (get_odr_type): Sanity check that binfos points to main variants.
32638 (get_class_context): Be sure the context's outer_type is main variant.
32639 (contains_type_p): Walk main variant.
32640 (get_polymorphic_call_info_for_decl): Set outer_type to be
32642 (get_polymorphic_call_info): Likewise.
32643 (possible_polymorphic_call_targets): Sanity check that we operate
32646 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32648 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32650 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32652 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32653 accidental change due to wide-int branch merge.
32655 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32657 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32658 compressed debug support.
32659 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32660 * configure: Regenerate.
32661 * config.in: Regenerate.
32662 * common.opt (compressed_debug_sections): New enum.
32663 (gz, gz=): New options.
32664 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32665 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32666 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32667 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32668 LINK_COMPRESS_DEBUG_SPEC.
32669 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32670 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32671 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32672 (Debugging Options): Document -gz[=type].
32674 2014-06-27 Martin Jambor <mjambor@suse.cz>
32677 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32678 args_to_skip, use those from node instead. Copy args_to_skip and
32679 combined_args_to_skip from node to the new thunk.
32680 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32681 (cgraph_create_virtual_clone): Moved computation of
32682 combined_args_to_skip...
32683 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32685 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32687 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32688 redundant diagnostic machinary.
32690 2014-06-27 Richard Biener <rguenther@suse.de>
32692 * tree-ssa-math-opts.c (bswap_replace): Fix
32693 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32695 2014-06-27 Martin Liska <mliska@suse.cz>
32697 * gimple.h (gimple_location_safe): New function introduced.
32698 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32699 of gimple_location_safe replaces gimple_location.
32700 (gimple_fold_call): Likewise.
32701 * ipa-devirt.c (ipa_devirt): Likewise.
32702 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32703 * ipa.c (walk_polymorphic_call_targets): Likewise.
32704 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32706 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32708 PR tree-optimization/57233
32709 PR tree-optimization/61299
32710 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32712 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32713 would be lowered to scalar shifts, check if corresponding
32714 shifts and vector BIT_IOR_EXPR are supported and don't lower
32715 or lower just to narrower vector type in that case.
32716 * expmed.c (expand_shift_1): Fix up handling of vector
32717 shifts and rotates.
32719 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32722 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32724 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32726 * doc/invoke.texi (-fsemantic-interposition): Document.
32727 * common.opt (fsemantic-interposition): New flag.
32728 * varasm.c (decl_replaceable_p): Use it.
32730 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32733 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32734 extraction other than index 3.
32736 2014-06-26 Teresa Johnson <tejohnson@google.com>
32738 * doc/invoke.texi: Fix typo.
32739 * dumpfile.c: Add support for documented -fdump-* options
32740 optimized/missed/note/optall.
32742 2014-06-26 Martin Jambor <mjambor@suse.cz>
32744 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32745 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32746 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32747 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32748 * opts.c (default_options_optimization): Set
32749 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32750 * doc/invoke.texi (allow-load-data-races)
32751 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32752 (allow-store-data-races): Document the new default.
32754 2014-06-26 Martin Jambor <mjambor@suse.cz>
32756 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32757 renamed to ipa_impossible_devirt_target. Fix typo.
32758 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32759 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32760 ipa_impossible_devirt_target.
32762 2014-06-26 Richard Biener <rguenther@suse.de>
32764 PR tree-optimization/61607
32765 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32766 explaining why we restrict copies on loop depth.
32767 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32769 (record_equivalences_from_phis): Instead add it here.
32771 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32773 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32774 (LTO_WRAPPER_OBJS): New variable.
32775 (lto-wrapper$(exeext)): Use it.
32776 * collect2.c: Include "collect-utils.h".
32777 (verbose, debug): Remove variables.
32778 (at_file_supplied): No longer static.
32779 (tool_name): New variable.
32780 (do_wait, fork_execute, maybe_unlink): Don't declare.
32781 (tool_cleanup): No longer static.
32782 (notice): Remove function.
32783 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32784 fork_execute calls.
32785 (collect_wait, do_wait, collect_execute): Remove functions.
32786 (maybe_unlink): No longer static.
32787 * collect2.h (verbose, debug): Don't declare.
32788 (at_file_supplied): Declare.
32789 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32791 (collect_execute): Replace with implementation from collect2, plus a
32792 new arg use_atfile. All callers changed.
32793 (collect_wait): Replace with implementation from collect2.
32794 (maybe_unlink_file): Remove function.
32795 (fork_execute): Replace with implementation from collect2, plus a
32796 new arg use_atfile. All callers changed.
32797 (do_wait): Add call to utils_cleanup to the error path.
32798 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32799 (tool_cleanup): Adjust declarations.
32800 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32801 * tlink.c: Include "collect-utils.h".
32802 (tlink_execute): New arg use_atfile. All callers changed.
32803 (tlink_init, tlink_execute): Remove declarations.
32805 * collect-utils.c (save_temps): New variable.
32806 (do_wait): Use it instead of debug. Use fatal_error.
32807 * collect-utils.h (save_temps): Declare.
32808 * collect2.c (verbose): Rename from vflag. All uses changed.
32809 (tool_cleanup): New function, copied from collect_atexit.
32810 (collect_atexit, handler): Just call it.
32811 * collect2.h (verbose): Declaration renamed from vflag.
32812 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32815 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32816 (lto-wrapper$(exeext)): Link with collect-utils.o.
32817 * collect-utils.c: New file.
32818 * collect-utils.h: New file.
32819 * lto-wrapper.c: Include "collect-utils.h".
32820 (args_name): Delete variable.
32821 (tool_name): New variable.
32822 (tool_cleanup): New function.
32823 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32824 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32825 (fork_execute): Remove functions.
32827 2014-06-26 Nick Clifton <nickc@redhat.com>
32829 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32831 * doc/extend.texi (Function Attributes): Fix typo in description
32832 of RX vector attribute.
32834 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32836 * config.gcc (supported_defaults): Error when passing either
32837 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32839 2014-06-26 Richard Biener <rguenther@suse.de>
32841 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32842 propagating volatile pointers.
32844 2014-06-26 Richard Biener <rguenther@suse.de>
32846 PR tree-optimization/61607
32847 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32848 loop if we redirected its latch edge.
32849 (thread_block_1): Do not cancel loops prematurely.
32851 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32853 * toplev.c (backend_init_target): Move init_emit_regs and
32855 (backend_init) ... here; skip ira_init_once and backend_init_target.
32856 (target_reinit) ... and here; clear
32857 this_target_rtl->lang_dependent_initialized.
32858 (lang_dependent_init_target): Clear
32859 this_target_rtl->lang_dependent_initialized;
32860 break out rtl initialization to ...
32861 (initialize_rtl): ... here; call also backend_init_target
32863 * toplev.h (initialize_rtl): New function.
32864 * function.c: Include toplev.h
32865 (init_function_start): Call initialize_rtl.
32866 * rtl.h (target_rtl): Add target_specific_initialized,
32867 lang_dependent_initialized.
32869 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32870 Jakub Jelinek <jakub@redhat.com>
32872 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32874 2014-06-25 Tom de Vries <tom@codesourcery.com>
32876 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32878 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32880 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32881 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32882 Issue a strict overflow warning if appropriate.
32884 2014-06-25 Martin Liska <mliska@suse.cz>
32886 IPA REF refactoring
32887 * Makefile.in: Removed header file (ipa-ref-inline.h).
32888 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32890 (cgraph_speculative_call_info): Likewise.
32891 (cgraph_for_node_thunks_and_aliases): Likewise.
32892 (cgraph_for_node_and_aliases): Likewise.
32893 (verify_cgraph_node): Likewise.
32894 * cgraph.h: Batch of IPA REF functions become member functions of
32895 symtab_node: add_reference, maybe_add_reference, clone_references,
32896 clone_referring, clone_reference, find_reference,
32897 remove_stmt_references, remove_all_references,
32898 remove_all_referring, dump_references, dump_referring,
32899 has_alias_p, iterate_reference, iterate_referring.
32900 * cgraphbuild.c (record_reference): New IPA REF function used.
32901 (record_type_list): Likewise.
32902 (record_eh_tables): Likewise.
32903 (mark_address): Likewise.
32904 (mark_load): Likewise.
32905 (mark_store): Likewise.
32906 (pass_build_cgraph_edges): Likewise.
32907 (rebuild_cgraph_edge): Likewise.
32908 (cgraph_rebuild_references): Likewise.
32909 (pass_remove_cgraph_callee_edges): Likewise.
32910 * cgraphclones.c (cgraph_clone_node): Likewise.
32911 (cgraph_create_virtual_clone): Likewise.
32912 (cgraph_materialize_clone): Likewise.
32913 (cgraph_materialize_all_clones): Likewise.
32914 * cgraphunit.c (cgraph_reset_node): Likewise.
32915 (cgraph_reset_node): Likewise.
32916 (analyze_function): Likewise.
32917 (assemble_thunks_and_aliases): Likewise.
32918 (expand_function): Likewise.
32919 * ipa-comdats.c (propagate_comdat_group): Likewise.
32920 (enqueue_references): Likewise.
32921 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32922 (create_specialized_node): Likewise.
32923 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32924 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32925 * ipa-inline.c (reset_edge_caches): Likewise.
32926 (update_caller_keys): Likewise.
32927 (execute): Likewise.
32928 * ipa-prop.c (remove_described_reference): Likewise.
32929 (propagate_controlled_uses): Likewise.
32930 (ipa_edge_duplication_hook): Likewise.
32931 (ipa_modify_call_arguments): Likewise.
32932 * ipa-pure-const.c (propagate_pure_const): Likewise.
32933 * ipa-ref-inline.h: Header file removed, functions moved
32934 to symtab_node class.
32935 * ipa-ref.c (remove_reference): New class member function.
32936 (cannot_lead_to_return): New class member function.
32937 (referring_ref_list): Likewise.
32938 (referred_ref_list): Likewise.
32939 Rest of functions moved to symtab_node class.
32940 * ipa-ref.h: New member functions remove_reference,
32941 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32943 ipa_ref_list class has new member functions: first_reference,
32944 first_referring, clear, nreferences.
32945 * ipa-reference.c (analyze_function): New IPA REF function used.
32946 (write_node_summary_p): Likewise.
32947 (ipa_reference_write_optimization_summary): Likewise.
32948 * ipa-split.c (split_function): Likewise.
32949 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32950 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32951 (function_and_variable_visibility): Likewise.
32952 * ipa.c (has_addr_references_p): Likewise.
32953 (process_references): Argument type changed.
32954 (symtab_remove_unreachable_nodes): New IPA REF function used.
32955 (process_references): Likewise.
32956 (set_writeonly_bit): Likewise.
32957 * lto-cgraph.c: Implementation of new symtab_node member functions
32958 that uses new IPA REF functions.
32959 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32961 * lto-streamer-out.c (output_symbol_p): Likewise.
32962 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32964 * symtab.c: Implementation of new IPA REF API.
32965 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32966 (ipa_tm_create_version): Likewise.
32967 (ipa_tm_execute): Likewise.
32968 * tree-emutls.c (gen_emutls_addr): Likewise.
32969 * tree-inline.c (copy_bb): Likewise.
32970 (delete_unreachable_blocks_update_callgraph): Likewise.
32971 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32972 (varpool_for_node_and_aliases): Likewise.
32974 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32976 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32978 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32981 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32982 tree_node * instead of tree_node *.
32984 (print_fold_checksum): Likewise.
32985 (fold_check_failed): Likewise.
32986 (debug_fold_checksum): Likewise.
32987 (fold_build1_stat_loc): Likewise.
32988 (fold_build2_stat_loc): Likewise.
32989 (fold_build3_stat_loc): Likewise.
32990 (fold_build_call_array_loc): Likewise.
32992 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32994 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32995 implementation with call to...
32996 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32998 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
33001 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
33003 PR tree-optimization/57742
33004 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
33005 after replacing the statement.
33007 2014-06-25 Nick Clifton <nickc@redhat.com>
33009 * config/v850/v850.c (GHS_default_section_names): Change to const
33011 (GHS_current_section_names): Likewise.
33012 (v850_insert_attributes): Do not build strings, just assign the
33013 names directly. Change the type of 'chosen_section' to const
33015 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
33016 directly to the array entry.
33017 * config/v850/v850.h (GHS_default_section_names): Change to const
33019 (GHS_current_section_names): Likewise.
33021 2014-06-25 Jakub Jelinek <jakub@redhat.com>
33023 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
33024 (LANG_HOOKS_DECLS): Add it.
33025 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
33027 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
33028 * langhooks.h (struct lang_hooks_for_decls): Add
33029 omp_clause_linear_ctor hook.
33030 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
33031 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
33032 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
33033 combined simd loop use omp_clause_linear_ctor hook.
33035 2014-06-24 Cong Hou <congh@google.com>
33037 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
33038 pattern recognition.
33039 (type_conversion_p): PROMOTION is true if it's a type promotion
33040 conversion, and false otherwise. Return true if the given expression
33041 is a type conversion one.
33042 * tree-vectorizer.h: Adjust the number of patterns.
33043 * tree.def: Add SAD_EXPR.
33044 * optabs.def: Add sad_optab.
33045 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
33046 * expr.c (expand_expr_real_2): Likewise.
33047 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
33048 * gimple.c (get_gimple_rhs_num_ops): Likewise.
33049 * optabs.c (optab_for_tree_code): Likewise.
33050 * tree-cfg.c (estimate_operator_cost): Likewise.
33051 * tree-ssa-operands.c (get_expr_operands): Likewise.
33052 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
33053 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
33054 * doc/generic.texi: Add document for SAD_EXPR.
33055 * doc/md.texi: Add document for ssad and usad.
33057 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33059 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
33060 qualification in cast.
33062 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
33064 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
33065 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
33066 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
33067 (tree_function_decl): ... here.
33068 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
33069 streaming of vindex to ...
33070 (write_ts_function_decl_tree_pointers): ... here.
33071 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
33072 Do not stream DECL_VINDEX.
33073 (lto_input_ts_function_decl_tree_pointers): Stream it here.
33075 2014-06-24 Catherine Moore <clm@codesourcery.com>
33076 Sandra Loosemore <sandra@codesourcery.com>
33078 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
33079 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
33080 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
33082 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33084 * doc/invoke.texi (Warning Options): Remove duplicated
33085 -Wmaybe-uninitialized.
33087 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33089 PR tree-optimization/57742
33090 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
33091 (handle_builtin_malloc, handle_builtin_memset): New functions.
33092 (strlen_optimize_stmt): Call them.
33093 * passes.def: Move strlen after loop+dom but before vrp.
33095 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33098 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
33099 model family 6 CPU with has_longmode never use a CPU without
33102 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
33105 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
33108 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33110 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
33111 * dominance.c (iterate_fix_dominators): Use hash_map instead of
33113 * hash-map.h: New file.
33114 * ipa-comdats.c: Use hash_map instead of pointer_map.
33116 * lto-section-out.c: Adjust.
33117 * lto-streamer.h: Replace pointer_map with hash_map.
33118 * symtab.c (verify_symtab): Likewise.
33119 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
33120 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
33121 * tree-streamer.h: Likewise.
33122 * tree-streamer.c: Adjust.
33123 * pointer-set.h: Remove pointer_map.
33125 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33127 * hash-table.h: Add a template arg to choose between storing values
33128 and storing pointers to values, and then provide partial
33129 specializations for both.
33130 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
33131 should store, not the type values should point to.
33132 * tree-into-ssa.c (var_info_hasher): Likewise.
33133 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
33134 * tree-complex.c: Adjust.
33135 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
33136 table instead of int_tree_map *.
33137 * tree-parloops.c: Adjust.
33138 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
33139 type is being stored.
33140 * tree-vectorizer.c: Adjust.
33142 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33144 * hash-table.h: Remove a layer of indirection from hash_table so that
33145 it contains the hash table's data instead of a pointer to the data.
33146 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
33147 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
33148 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
33149 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
33150 fold-const.c, gcse.c, ggc-common.c,
33151 gimple-ssa-strength-reduction.c, gimplify.c,
33152 graphite-clast-to-gimple.c, graphite-dependences.c,
33153 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
33154 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
33155 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
33156 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
33157 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
33158 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
33159 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
33160 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
33161 tree-ssa-live.c, tree-ssa-loop-im.c,
33162 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
33163 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
33164 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
33165 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
33166 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
33167 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
33168 vtable-verify.c, vtable-verify.h: Adjust.
33170 2014-06-24 Richard Biener <rguenther@suse.de>
33172 PR tree-optimization/61572
33173 * tree-ssa-sink.c (statement_sink_location): Do not sink
33174 loads from hard registers.
33176 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33178 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
33179 not mentioned in clauses use private clause if the iterator is
33180 declared in #pragma omp for simd, and when adding lastprivate
33181 instead, add it to the outer #pragma omp for too. Diagnose
33182 if the variable is private in outer context. For simd collapse > 1
33183 loops, replace all iterators with temporaries.
33184 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
33185 same even in collapse > 1 loops.
33187 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
33188 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
33190 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
33191 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
33193 (gimplify_adjust_omp_clauses): Likewise.
33194 * omp-low.c (lower_rec_simd_input_clauses,
33195 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
33196 safelen the same as safelen(1).
33197 * tree-nested.c (convert_nonlocal_omp_clauses,
33198 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
33199 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
33200 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
33201 Fixup handling of GIMPLE_OMP_TARGET.
33202 (convert_tramp_reference_stmt, convert_gimple_call): Handle
33205 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
33207 PR tree-optimization/61554
33208 * tree-ssa-propagate.c: Include "bitmap.h".
33209 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
33210 properly update constructor/destructor.
33211 (substitute_and_fold_dom_walker::before_dom_children):
33212 Remove call to gimple_purge_dead_eh_edges, add bb->index to
33213 need_eh_cleaup instead.
33214 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
33217 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33219 * varpool.c (dump_varpool_node): Dump used_by_single_function.
33220 * tree-pass.h (make_pass_ipa_single_use): New pass.
33221 * cgraph.h (used_by_single_function): New flag.
33222 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
33224 * passes.def (pass_ipa_single_use): Scedule.
33225 * ipa.c (BOTTOM): New macro.
33226 (meet): New function
33227 (propagate_single_user): New function.
33228 (ipa_single_use): New function.
33229 (pass_data_ipa_single_use): New pass.
33230 (pass_ipa_single_use): New pass.
33231 (pass_ipa_single_use::gate): New gate.
33232 (make_pass_ipa_single_use): New function.
33234 2014-06-23 Kai Tietz <ktietz@redhat.com>
33237 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
33238 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
33240 2014-06-23 Richard Biener <rguenther@suse.de>
33242 * tree-ssa-loop.c (gate_loop): New function.
33243 (pass_tree_loop::gate): Call it.
33244 (pass_data_tree_no_loop, pass_tree_no_loop,
33245 make_pass_tree_no_loop): New.
33246 * tree-vectorizer.c: Include tree-scalar-evolution.c
33247 (pass_slp_vectorize::execute): Initialize loops and SCEV if
33249 (pass_slp_vectorize::clone): New method.
33250 * timevar.def (TV_TREE_NOLOOP): New.
33251 * tree-pass.h (make_pass_tree_no_loop): Declare.
33252 * passes.def (pass_tree_no_loop): New pass group with
33255 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
33258 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
33259 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
33261 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33263 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
33264 "yes" where needed.
33266 2014-06-23 Alan Modra <amodra@gmail.com>
33269 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
33270 to zero on debug statements.
33272 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33275 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
33276 Ignore third operand if present by marking qualifier_internal.
33278 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
33280 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
33282 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
33283 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
33284 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
33285 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
33286 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
33287 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
33288 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
33289 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
33290 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33291 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33292 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33293 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33294 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33295 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33296 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33297 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33298 logic in GCC vector extensions
33300 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33301 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33302 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33303 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33304 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33305 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33306 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33307 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33308 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33309 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33311 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33313 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33316 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33317 (vget_low_s64): Use __GET_LOW macro.
33318 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33319 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33320 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33321 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33322 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33324 (vcombine_s64): Use GCC vector extensions; remove cast.
33325 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33326 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33327 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33328 Fix type signature; remove cast.
33330 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33333 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33335 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33337 (BUILTIN_VD1): New.
33338 (BUILTIN_VD_RE): Remove.
33339 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33340 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33341 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33342 variant but not df.
33343 (vreinterpretv1df*, vreinterpret*v1df): New.
33344 (vreinterpretdf*, vreinterpret*df): Remove.
33345 * config/aarch64/aarch64-simd.md (aarch64_create,
33346 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33347 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33349 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33350 (vcreate_f64): Remove cast, use v1df builtin.
33351 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33352 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33353 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33354 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33355 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33356 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33357 add range check using __builtin_aarch64_im_lane_boundsi.
33358 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33359 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33360 type signature, use gcc vector extensions.
33361 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33362 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33363 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33364 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33365 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33366 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33367 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33368 vreinterpret_u64_f64): Use v1df builtin not df.
33370 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33372 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33375 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33377 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33380 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33382 * loop-invariant.c (pre_check_invariant_p): New function.
33383 (find_invariant_insn): Call pre_check_invariant_p.
33385 2014-06-22 Richard Henderson <rth@redhat.com>
33388 * compare-elim.c (struct comparison): Add eh_note.
33389 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33390 a redundant comparison in a different EH region. Purge EH edges if
33393 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33395 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33396 (var_shift): Use it.
33397 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33398 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33399 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33400 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33401 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33402 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33403 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33404 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33405 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33406 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33407 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33408 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33409 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33410 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33411 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33412 *rotldi3_internal15be): Use the new attribute. Merge register and
33413 integer alternatives.
33415 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33417 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33418 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33419 split, *ashrdi3_internal3 and split): Delete, merge into...
33420 (ashr<mode>3): New expander.
33421 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33422 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33424 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33426 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33427 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33428 *rotldi3_internal3 and split): Delete, merge into...
33429 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33430 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33431 Use "rotlw" extended mnemonic.
33433 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33435 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33436 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33437 and split, *ashldi3_internal3 and split): Delete, merge into...
33438 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33439 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33441 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33443 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33444 (lshrsi3, two anonymous define_insns and define_splits,
33445 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33446 *lshrdi3_internal3 and split): Delete, merge into...
33447 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33448 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33450 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33452 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33453 Remove "O" alternative.
33455 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33457 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33458 (mips_move_from_gpr_cost): Likewise.
33459 (mips_register_move_cost): Update accordingly.
33460 (mips_secondary_reload_class): Remove name of in_p.
33462 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33465 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33466 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33468 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33470 * config/nios2/nios2.c: Include "builtins.h".
33472 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33474 * cgraph.h (tls_model_names): New variable.
33475 * print-tree.c (print_node): Simplify.
33476 * varpool.c (tls_model_names): New variable.
33477 (dump_varpool_node): Output tls model.
33479 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33481 * ipa-visibility.c (function_and_variable_visibility): Disable
33482 temporarily local aliases for some targets.
33484 2014-06-20 Marek Polacek <polacek@redhat.com>
33486 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33487 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33488 into SANITIZE_UNDEFINED.
33489 * doc/invoke.texi: Describe -fsanitize=bounds.
33490 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33491 functions created in the FEs.
33492 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33493 (expand_UBSAN_BOUNDS): New function.
33494 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33495 * internal-fn.h: Don't define internal functions here.
33496 * opts.c (common_handle_option): Add -fsanitize=bounds.
33497 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33498 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33499 * tree-core.h: Define internal functions here.
33500 (struct tree_base): Add ifn field.
33501 * tree-pretty-print.c: Include "internal-fn.h".
33502 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33503 * tree.c (get_callee_fndecl): Likewise.
33504 (build_call_expr_internal_loc): New function.
33505 * tree.def (CALL_EXPR): Update description.
33506 * tree.h (CALL_EXPR_IFN): Define.
33507 (build_call_expr_internal_loc): Declare.
33508 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33510 (ubsan_type_descriptor): Change bool parameter to enum
33511 ubsan_print_style. Adjust the code. Add handling of
33513 (ubsan_expand_bounds_ifn): New function.
33514 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33515 (ubsan_build_overflow_builtin): Likewise.
33516 (instrument_bool_enum_load): Likewise.
33517 (ubsan_instrument_float_cast): Likewise.
33518 * ubsan.h (enum ubsan_print_style): New enum.
33519 (ubsan_expand_bounds_ifn): Declare.
33520 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33522 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33524 * config/rs6000/rs6000.md: Append `DONE' to preparation
33525 statements of `bswap' pattern splitters.
33527 2014-06-20 Tom de Vries <tom@codesourcery.com>
33529 * target.def (call_fusage_contains_non_callee_clobbers): Update
33531 * doc/tm.texi: Regenerate.
33533 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33534 Max Ostapenko <m.ostapenko@partner.samsung.com>
33537 * asan.c (instrument_strlen_call): Fixed instrumentation of
33540 2014-06-20 Martin Jambor <mjambor@suse.cz>
33543 * ipa-prop.c (impossible_devirt_target): New function.
33544 (try_make_edge_direct_virtual_call): Use it, also instead of
33547 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33548 Max Ostapenko <m.ostapenko@partner.samsung.com>
33551 * asan.c (build_check_stmt): Add condition.
33553 2014-06-20 Martin Jambor <mjambor@suse.cz>
33556 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33559 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33561 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33563 (VCONQ): Make comment more helpful.
33565 * config/aarch64/aarch64-simd.md
33566 (aarch64_sqdmulh_lane<mode>):
33567 Use VCOND for operands 2. Update lane checking and flipping logic.
33568 (aarch64_sqrdmulh_lane<mode>): Likewise.
33569 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33570 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33571 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33572 attribute of operand 3 to VCOND.
33573 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33574 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33575 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33576 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33577 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33578 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33580 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33581 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33582 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33583 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33584 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33585 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33586 operand to VCOND. Update lane flipping and bounds checking logic.
33587 (aarch64_sqdmlal2_lane<mode>): Likewise.
33588 (aarch64_sqdmlsl_lane<mode>): Likewise.
33589 (aarch64_sqdmull_lane<mode>): Likewise.
33590 (aarch64_sqdmull2_lane<mode>): Likewise.
33591 (aarch64_sqdmlal_laneq<mode>):
33592 Replace VCON usage with VCONQ.
33593 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33594 (aarch64_sqdmlal2_laneq<mode>): Emit
33595 aarch64_sqdmlal2_laneq<mode>_internal insn.
33596 Replace VCON with VCONQ.
33597 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33598 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33599 (aarch64_sqdmull_laneq<mode>): Emit
33600 aarch64_sqdmull_laneq<mode>_internal insn.
33601 Replace VCON with VCONQ.
33602 (aarch64_sqdmull2_laneq<mode>): Emit
33603 aarch64_sqdmull2_laneq<mode>_internal insn.
33604 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33605 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33606 of 3rd argument to int16x4_t.
33607 (vqdmlalh_lane_s16): Likewise.
33608 (vqdmlslh_lane_s16): Likewise.
33609 (vqdmull_high_lane_s16): Likewise.
33610 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33611 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33612 (vqdmlsl_lane_s16): Likewise.
33613 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33614 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33615 (vqdmlals_lane_s32): Likewise.
33616 (vqdmlsls_lane_s32): Likewise.
33617 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33618 (vqdmulls_lane_s32): Likewise.
33619 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33620 (vqdmlsl_lane_s32): Likewise.
33621 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33622 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33623 (vqrdmulhh_lane_s16): Likewise.
33624 (vqdmlsl_high_lane_s16): Likewise.
33625 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33626 (vqdmlsl_high_lane_s32): Likewise.
33627 (vqrdmulhs_lane_s32): Likewise.
33629 2014-06-20 Tom de Vries <tom@codesourcery.com>
33631 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33632 get_call_reg_set_usage.
33634 2014-06-20 Tom de Vries <tom@codesourcery.com>
33636 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33637 it contains all call_used_regs.
33639 2014-06-20 Tom de Vries <tom@codesourcery.com>
33641 * final.c (collect_fn_hard_reg_usage): Add and use variable
33642 function_used_regs.
33644 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33646 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33647 (set_init_priority, get_init_priority, set_fini_priority,
33648 get_fini_priority): New methods.
33649 * tree.c (init_priority_for_decl): Remove.
33650 (init_ttree): Do not initialize init priority.
33651 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33652 (decl_priority_info): Remove.
33653 (decl_init_priority_insert): Rewrite.
33654 (decl_fini_priority_insert): Rewrite.
33655 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33656 tree_priority_map_marked_p): Remove.
33657 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33658 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33659 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33660 not output priorities.
33661 (pack_ts_function_decl_value_fields): Likewise.
33662 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33663 not input priorities.
33664 (unpack_ts_function_decl_value_fields): Likewise.
33665 * symtab.c (symbol_priority_map): Declare.
33666 (init_priority_hash): Declare.
33667 (symtab_unregister_node): Unregister from priority hash, too.
33668 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33670 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33671 (symbol_priority_info): New function.
33672 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33674 * tree-core.h (tree_priority_map): Remove.
33676 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33678 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33679 0xff to uint64_t before shifting it up.
33681 2014-06-20 Julian Brown <julian@codesourcery.com>
33682 Chung-Lin Tang <cltang@codesourcery.com>
33684 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33685 TARGET_THUMB1_ONLY. Add comments.
33687 2014-06-19 Tom de Vries <tom@codesourcery.com>
33689 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33690 return type to void.
33691 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33693 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33695 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33696 as "move", from depends_on.
33698 2014-06-19 Terry Guo <terry.guo@arm.com>
33700 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33703 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33705 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33707 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33709 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33712 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33713 addresses here if reload in progress or completed.
33715 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33717 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33718 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33719 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33720 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33721 (mips_register_priority): New function that implements the target
33722 hook TARGET_REGISTER_PRIORITY.
33723 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33724 (mips_lra_p): Likewise for TARGET_LRA_P.
33725 (TARGET_REGISTER_PRIORITY): Define macro.
33726 (TARGET_SPILL_CLASS): Likewise.
33727 (TARGET_LRA_P): Likewise.
33728 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33730 (REG_CLASS_NAMES): Likewise.
33731 (REG_CLASS_CONTENTS): Likewise.
33732 (BASE_REG_CLASS): Use M16_SP_REGS.
33733 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33734 New set attribute to enable alternatives depending on the register
33736 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33737 (*lea64): Disable pattern for MIPS16.
33738 * config/mips/mips.opt (mlra): New option.
33740 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33742 * lra-constraints.c (base_to_reg): New function.
33743 (process_address): Use new function.
33745 2014-06-18 Tom de Vries <tom@codesourcery.com>
33747 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33748 * config/aarch64/aarch64.c
33749 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33750 (aarch64_emit_call_insn): New function.
33751 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33753 * config/aarch64/aarch64.md (define_expand "call_internal")
33754 (define_expand "call_value_internal", define_expand "sibcall_internal")
33755 (define_expand "sibcall_value_internal"): New.
33756 (define_expand "call", define_expand "call_value")
33757 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33758 expand variant and aarch64_emit_call_insn.
33760 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33761 Tom de Vries <tom@codesourcery.com>
33763 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33764 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33766 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33767 clobbers to CALL_INSN_FUNCTION_USAGE.
33768 (define_expand "sibcall_internal")
33769 (define_expand "sibcall_value_internal"): New.
33770 (define_expand "call", define_expand "call_value"): Add argument to
33771 arm_emit_call_insn.
33772 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33773 (define_expand "sibcall_value"): Use sibcall_value_internal and
33774 arm_emit_call_insn.
33776 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33778 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33780 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33782 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33785 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33787 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33788 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33789 annotations. Fix DWARF information.
33791 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33793 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33794 __udivmoddi4, and fixups for negative operands.
33796 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33798 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33800 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33802 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33805 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33807 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33810 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33812 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33813 describing register usage on function entry and exit.
33815 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33817 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33818 (__aeabi_ldivmod): Fix whitespace.
33820 2014-06-18 Andreas Schwab <schwab@suse.de>
33822 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33823 Remove blank line after @item.
33825 2014-06-18 Richard Henderson <rth@redhat.com>
33828 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33830 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33832 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33833 POST_MODIFY for neon loads and stores.
33834 (arm_print_operand): Output post-index register for neon loads and
33837 2014-06-18 Richard Biener <rguenther@suse.de>
33839 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33841 2014-06-18 Richard Biener <rguenther@suse.de>
33843 * tree-pass.h (make_pass_dce_loop): Remove.
33844 * passes.def: Replace pass_dce_loop with pass_dce.
33845 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33846 changed free niter estimates and reset the scev cache.
33847 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33848 make_pass_dce_loop): Remove.
33849 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33850 (fini_copy_prop): Return whether something changed. Always
33851 let substitute_and_fold perform DCE and free niter estimates
33852 and reset the scev cache if so.
33853 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33854 (pass_data_copy_prop): Do not unconditionally schedule
33855 cleanup-cfg or update-ssa.
33857 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33859 PR tree-optimization/61518
33860 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33861 reduction var is used in reduction stmt or phi-function only.
33863 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33865 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33867 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33869 PR tree-optimization/61517
33870 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33871 whose rhs's first tree is the source expression instead of the
33873 (find_bswap_or_nop): Likewise.
33874 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33875 gimple stmt whose rhs's first tree is the source. In the memory source
33876 case, move the stmt to be replaced close to one of the original load to
33877 avoid the problem of a store between the load and the stmt's original
33879 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33882 2014-06-18 Andreas Schwab <schwab@suse.de>
33884 PR rtl-optimization/54555
33885 * postreload.c (move2add_use_add2_insn): Substitute
33886 STRICT_LOW_PART only if it is cheaper.
33888 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33890 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33891 Do not use unspec as call operand. Use memory_operand instead of
33892 memory_nox32_operand and add "m" operand constraint. Disable
33893 pattern for TARGET_X32.
33894 (*sibcall_pop_memory): Ditto.
33895 (*sibcall_value_memory): Ditto.
33896 (*sibcall_value_pop_memory): Ditto.
33897 (sibcall peepholes): Merge SImode and DImode patterns using
33898 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33899 Disable pattern for TARGET_X32. Check if eliminated register is
33900 really dead after call insn. Generate call RTX without unspec operand.
33901 (sibcall_value peepholes): Ditto.
33902 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33903 instead of memory_nox32_operand. Check if eliminated register is
33904 really dead after call insn. Generate call RTX without unspec operand.
33905 (sibcall_value_pop peepholes): Ditto.
33906 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33908 2014-06-18 Terry Guo <terry.guo@arm.com>
33911 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33914 2014-06-18 Olivier Hainque <hainque@adacore.com>
33916 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33917 memorization of the end of block source location.
33918 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33919 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33920 end source location info we have on the block entry/exit code we
33923 2014-06-18 Richard Biener <rguenther@suse.de>
33925 * common.opt (fssa-phiopt): New option.
33926 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33928 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33929 * doc/invoke.texi (-fssa-phiopt): Document.
33931 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33933 * genattrtab.c (n_bypassed): New variable.
33934 (process_bypasses): Initialise n_bypassed.
33935 Count number of bypassed reservations.
33936 (make_automaton_attrs): Allocate space for bypassed reservations
33937 rather than number of bypasses.
33939 2014-06-18 Richard Biener <rguenther@suse.de>
33941 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33942 we propagated anything.
33943 (substitute_and_fold_dom_walker::before_dom_children): Something
33944 changed if we propagated into PHI arguments.
33945 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33948 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33950 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33952 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33953 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33954 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33955 Introduces alternative way of loads group permutaions.
33956 (vect_transform_grouped_load): Try alternative way of permutations.
33958 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33960 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33961 changed in ORT_TARGET region, don't jump to do_outer.
33962 (struct gimplify_adjust_omp_clauses_data): New type.
33963 (gimplify_adjust_omp_clauses_1): Adjust for data being
33964 a struct gimplify_adjust_omp_clauses_data pointer instead
33965 of tree *. Pass pre_p as a new argument to
33966 lang_hooks.decls.omp_finish_clause hook.
33967 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33968 splay_tree_foreach to pass both list_p and pre_p.
33969 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33970 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33971 gimplify_adjust_omp_clauses callers.
33972 * langhooks.c (lhd_omp_finish_clause): New function.
33973 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33974 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33975 * langhooks.h (struct lang_hooks_for_decls): Add a new
33976 gimple_seq * argument to omp_finish_clause hook.
33977 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33978 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33979 (scan_omp_parallel, lower_omp_for): When adding
33980 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33981 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33982 * tree-nested.c (convert_nonlocal_omp_clauses,
33983 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33984 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33986 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33988 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33989 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33991 2014-06-17 Xinliang David Li <davidxl@google.com>
33993 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33994 * passes.c (pass_init_dump_file): Do not set initialize
33995 flag to false unconditionally.
33997 2014-06-17 Richard Biener <rguenther@suse.de>
33999 * genopinit.c (main): Use vec<>::qsort method.
34000 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
34002 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
34004 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
34006 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
34007 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
34008 (mips_move_to_gpr_cost): Remove ST_REGS case.
34009 (mips_move_from_gpr_cost): Likewise.
34010 (mips_register_move_cost): Likewise.
34011 (mips_secondary_reload_class): Likewise.
34013 2014-06-17 Richard Biener <rguenther@suse.de>
34015 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
34016 (pass_all_optimizations): Move 3rd copy-prop pass from after
34017 fre to before ifcombine/phiopt.
34019 2014-06-17 Richard Biener <rguenther@suse.de>
34021 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
34022 and allow all blocks to be forwarders.
34024 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
34027 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
34028 variable 'size'; calculate 'size' right in the front; use
34029 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
34030 pcum->aapcs_stack_words.
34032 2014-06-17 Nick Clifton <nickc@redhat.com>
34034 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
34035 (umulhi3, mulsidi3, umulsidi3): Likewise.
34037 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
34039 PR middle-end/61508
34040 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
34041 check for section name.
34043 2014-06-17 Richard Biener <rguenther@suse.de>
34045 * tree-ssa-propagate.c: Include domwalk.h.
34046 (substitute_and_fold): Outline main worker into a domwalker ...
34047 (substitute_and_fold_dom_walker::before_dom_children): ... here.
34048 Schedule stmts we can fully propagate for removal. Remove
34050 (substitute_and_fold): Apply a dominator walk to perform
34051 substitution. Process stmts scheduled for removal here.
34053 2014-06-17 Richard Biener <rguenther@suse.de>
34055 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
34056 of PHI node moving.
34058 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
34060 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
34061 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
34062 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34063 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
34064 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
34066 (get_fpscr) : Likewise.
34068 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34070 PR rtl-optimization/61325
34071 * lra-constraints.c (valid_address_p): Add forward declaration.
34072 (simplify_operand_subreg): Check address validity before and after
34073 alter_reg of memory subreg.
34075 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
34077 * config/i386/i386.c (decide_alg): Correctly handle
34078 maximum size of stringop algorithm.
34080 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34082 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
34084 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34086 PR rtl-optimization/61522
34087 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
34089 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
34092 * symtab.c (symtab_node::reset_section): New method.
34093 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34095 * cgraph.h (reset_section): Declare.
34096 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34097 do not consider comdat locals.
34098 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34100 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34101 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34102 reset sections of symbols dragged out of the comdats.
34103 (function_and_variable_visibility): Reset sections of
34106 2014-06-16 Richard Biener <rguenther@suse.de>
34108 PR tree-optimization/61482
34109 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
34110 [-INF(OVF), +INF(OVF)] range.
34112 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
34114 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
34115 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
34116 handling 32-bit multiplication.
34118 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
34120 PR middle-end/61430
34121 * lra-lives.c (process_bb_lives): Skip creating copy during
34122 insn scan when src/dest has constrained to same regno.
34124 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34126 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
34127 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
34129 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34131 * asan.c (check_func): New function.
34132 (maybe_create_ssa_name): Likewise.
34133 (build_check_stmt_with_calls): Likewise.
34134 (use_calls_p): Likewise.
34135 (report_error_func): Change interface.
34136 (build_check_stmt): Allow non-integer lengths; add support
34138 (asan_instrument): Likewise.
34139 (instrument_mem_region_access): Moved code to build_check_stmt.
34140 (instrument_derefs): Likewise.
34141 (instrument_strlen_call): Likewise.
34142 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
34143 * doc/invoke.texi: Describe new parameter.
34144 * params.def: Define new parameter.
34145 * params.h: Likewise.
34146 * sanitizer.def: Describe new builtins.
34148 2014-06-16 Richard Biener <rguenther@suse.de>
34150 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34151 Make all defs available at the end.
34152 (eliminate): If we remove a PHI node schedule cfg-cleanup.
34154 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34157 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
34159 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
34162 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
34163 initialization. Replace remaining use of uid.
34165 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34167 * c-family/c-common.c (handle_tls_model_attribute): Use
34168 set_decl_tls_model.
34169 * c-family/c-common.c (handle_tls_model_attribute): Use
34170 set_decl_tls_model.
34171 * cgraph.h (struct varpool_node): Add tls_model.
34172 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
34173 * tree.h (DECL_TLS_MODEL): Update.
34174 (DECL_THREAD_LOCAL_P): Check that variable is static.
34175 (decl_tls_model): Declare.
34176 (set_decl_tls_model): Declare.
34177 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
34178 set symbol prorperties.
34179 (get_emutls_init_templ_addr): Cleanup.
34180 (new_emutls_decl): Update.
34181 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
34182 (lto_input_varpool_node): Likewise.
34183 * lto-streamer-out.c (hash_tree): Likewise.
34184 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
34185 not stream DECL_TLS_MODEL.
34186 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
34187 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
34189 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34191 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
34193 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34195 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
34196 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
34198 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
34199 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
34200 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
34201 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
34202 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
34203 (df_get_artificial_defs, df_get_artificial_uses)
34204 (df_single_def, df_single_use): Update accordingly.
34205 (df_refs_chain_dump): Take the first element in a linked list as
34206 parameter, rather than a pointer to an array of pointers.
34207 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
34208 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
34209 (df_chain_create_bb_process_use): Likewise.
34210 (df_md_bb_local_compute_process_def): Likewise.
34211 * fwprop.c (process_defs, process_uses): Likewise.
34212 (register_active_defs, update_uses): Likewise.
34213 (forward_propagate_asm): Update for new df_ref linking.
34214 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
34215 (df_null_ref_rec, df_null_mw_rec): Likewise.
34216 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
34218 (df_scan_free_bb_info): Remove check for null artificial_defs.
34219 (df_install_ref_incremental): Adjust for new df_ref linking.
34220 Use a single-element insertion rather than a full sort.
34221 (df_ref_chain_delete_du_chain): Take the first element
34222 in a linked list as parameter, rather than a pointer to an array of
34224 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
34225 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
34226 (df_insn_info_delete): Remove check for null defs and call to
34227 df_scan_free_mws_vec.
34228 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
34229 null rather than df_null_*_rec.
34230 (df_insn_rescan_debug_internal): Likewise, and update null
34231 checks in the same way. Remove check for null defs.
34232 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
34233 Move a single element rather doing a full sort.
34234 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
34236 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
34237 Initialize df_ref and df_mw_hardreg lists to null rather than
34239 (df_ref_compare): Take df_refs as parameter, transferring the
34240 old interface to...
34241 (df_ref_ptr_compare): ...this new function.
34242 (df_sort_and_compress_refs): Update accordingly.
34243 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
34244 old interface to...
34245 (df_mw_ptr_compare): ...this new function.
34246 (df_sort_and_compress_mws): Update accordingly.
34247 (df_install_refs, df_install_mws): Return a linked list rather than
34248 an array of pointers.
34249 (df_refs_add_to_chains): Assert that old lists are empty rather
34251 (df_insn_refs_verify): Don't handle null defs speciailly.
34252 * web.c (union_match_dups): Update for new df_ref linking.
34254 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34256 * df.h (df_ref_create, df_ref_remove): Delete.
34257 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
34258 (df_ref_remove): Likewise.
34260 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34262 * df.h (df_single_def, df_single_use): New functions.
34263 * ira.c (find_moveable_pseudos): Use them.
34265 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34267 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
34268 * df-problems.c (df_note_bb_compute): Use it.
34269 * regstat.c (regstat_bb_compute_ri): Likewise.
34271 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34273 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
34274 * cse.c (cse_extended_basic_block): Use them.
34275 * dce.c (mark_artificial_use): Likewise.
34276 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
34277 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34278 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
34279 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
34280 (df_simulate_initialize_backwards): Likewise.
34281 (df_simulate_finalize_backwards): Likewise.
34282 (df_simulate_initialize_forwards): Likewise.
34283 (df_md_simulate_artificial_defs_at_top): Likewise.
34284 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34285 * regrename.c (init_rename_info): Likewise.
34286 * regstat.c (regstat_bb_compute_ri): Likewise.
34287 (regstat_bb_compute_calls_crossed): Likewise.
34289 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34291 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34292 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34293 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34294 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34295 * combine.c (create_log_links): Likewise.
34296 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34297 (try_eliminate_compare): Likewise.
34298 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34299 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34300 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34301 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34302 (word_dce_process_block, dce_process_block): Likewise.
34303 * ddg.c (def_has_ccmode_p): Likewise.
34304 * df-core.c (df_bb_regno_first_def_find): Likewise.
34305 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34306 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34307 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34308 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34309 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34310 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34311 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34312 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34313 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34314 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34315 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34316 * fwprop.c (local_ref_killed_between_p): Likewise.
34317 (all_uses_available_at, free_load_extend): Likewise.
34318 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34319 * hw-doloop.c (scan_loop): Likewise.
34320 * ifcvt.c (dead_or_predicable): Likewise.
34321 * init-regs.c (initialize_uninitialized_regs): Likewise.
34322 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34323 (process_bb_node_lives): Likewise.
34324 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34325 (find_moveable_pseudos): Likewise.
34326 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34327 * recog.c (peep2_find_free_register): Likewise.
34328 * ree.c (get_defs): Likewise.
34329 * regstat.c (regstat_bb_compute_ri): Likewise.
34330 (regstat_bb_compute_calls_crossed): Likewise.
34331 * sched-deps.c (find_inc, find_mem): Likewise.
34332 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34333 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34334 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34335 (prepare_shrink_wrap): Likewise.
34336 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34337 * web.c (union_defs, pass_web::execute): Likewise.
34338 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34339 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34341 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34343 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34344 to inheritance pseudos.
34345 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34347 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34350 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34351 (BU_MISC_2): Rename to ...
34352 (BU_LDBL128_2): ... this.
34353 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34354 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34355 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34356 RS6000_BTM_LDBL128.
34357 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34358 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34359 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34360 (unpacktf_1): Likewise.
34361 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34362 (__builtin_longdouble_dw1): Likewise.
34363 * doc/sourcebuild.texi (longdouble128): Document.
34365 2014-06-13 Jeff Law <law@redhat.com>
34367 PR rtl-optimization/61094
34368 PR rtl-optimization/61446
34369 * ree.c (combine_reaching_defs): Get the mode for the copy from
34370 the extension insn rather than the defining insn.
34372 2014-06-13 Dehao Chen <dehao@google.com>
34374 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34376 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34378 * doc/install.texi (--enable-linker-plugin-configure-flags)
34379 (--enable-linker-plugin-flags): Document new flags.
34381 2014-06-13 Martin Jambor <mjambor@suse.cz>
34384 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34385 cache_token if returning early.
34387 2014-06-13 Nick Clifton <nickc@redhat.com>
34389 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34390 requested alignment is active.
34391 (LABEL_ALIGN): Likewise.
34392 (LOOP_ALIGN): Likewise.
34394 2014-06-13 Richard Biener <rguenther@suse.de>
34396 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34397 Rewrite to propagate the VN result into all uses where
34398 possible and to remove stmts becoming dead because of that.
34399 (eliminate): Generalize stmt removal handling, remove in
34400 reverse dominator order to support proper debug stmt
34401 generation. Update stmts before removing stmts.
34402 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34404 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34406 PR tree-optimization/61375
34407 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34408 symbolic number cannot be represented in an uint64_t.
34409 (find_bswap_or_nop_1): Likewise.
34411 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34413 * symtab.c (symtab_node::reset_section): New method.
34414 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34416 * cgraph.h (reset_section): Declare.
34417 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34418 do not consider comdat locals.
34419 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34421 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34422 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34423 reset sections of symbols dragged out of the comdats.
34424 (function_and_variable_visibility): Reset sections of
34427 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34429 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34430 to use symtab and decl_binds_to_current_def_p
34431 * tree-vectorizer.c (increase_alignment): Increase alignment
34432 of alias target, too.
34434 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34436 PR middle-end/61486
34437 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34438 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34439 if outer combined construct is distribute.
34440 (gimplify_omp_for): For OMP_DISTRIBUTE set
34441 gimplify_omp_ctxp->distribute.
34442 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34443 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34444 mapping into decl map.
34446 2014-06-12 Jason Merrill <jason@redhat.com>
34448 * common.opt (fabi-version): Change default to 0.
34450 2014-06-12 Jason Merrill <jason@redhat.com>
34452 * toplev.c (process_options): Reject -fabi-version=1.
34454 2014-06-12 Jeff Law <law@redhat.com>
34456 PR tree-optimization/61009
34457 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34458 value when we stop processing a block due to problematic PHIs.
34460 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34462 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34463 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34464 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34465 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34466 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34467 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34468 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34469 are not in the spec.
34471 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34474 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34475 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34478 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34480 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34482 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34485 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34486 loading from address spaces.
34488 2014-06-12 Martin Liska <mliska@suse.cz>
34491 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34492 statement is reachable.
34494 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34496 * symtab.c (section_hash): New hash.
34497 (symtab_unregister_node): Clear section before freeing.
34498 (hash_section_hash_entry): New haser.
34499 (eq_sections): New function.
34500 (symtab_node::set_section_for_node): New method.
34501 (set_section_1): Update.
34502 (symtab_node::set_section): Take string instead of tree as parameter.
34503 (symtab_resolve_alias): Update.
34504 * cgraph.h (section_hash_entry_d): New structure.
34505 (section_hash_entry): New typedef.
34506 (cgraph_node): Change comdat_group_ to x_comdat_group,
34507 change section_ to x_section and turn into section_hash_entry;
34508 update accestors; put set_section_for_node offline.
34509 * tree.c (decl_section_name): Turn into string.
34510 (set_decl_section_name): Change parameter to be string.
34511 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34512 * sdbout.c (sdbout_one_type): Update.
34513 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34514 * varasm.c (IN_NAMED_SECTION, get_named_section,
34515 resolve_unique_section, hot_function_section, get_named_text_section,
34516 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34517 make_decl_rtl, default_unique_section): Update.
34518 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34519 (c6x_elf_unique_section): Update.
34520 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34521 * config/pa/pa.c (pa_function_section): Update.
34522 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34523 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34524 * config/arc/arc.c (arc_in_small_data_p): Update.
34525 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34526 * config/mcore/mcore.c (mcore_unique_section): Update.
34527 * config/mips/mips.c (mips16_build_function_stub): Update.
34528 (mips16_build_call_stub): Update.
34529 (mips_function_rodata_section): Update.
34530 (mips_in_small_data_p): Update.
34531 * config/score/score.c (score_in_small_data_p): Update.
34532 * config/rx/rx.c (rx_in_small_data): Update.
34533 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34534 (rs6000_xcoff_asm_named_section): Update.
34535 (rs6000_xcoff_unique_section): Update.
34536 * config/frv/frv.c (frv_string_begins_with): Update.
34537 (frv_in_small_data_p): Update.
34538 * config/v850/v850.c (v850_encode_data_area): Update.
34539 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34540 (bfin_handle_l1_data_attribute): Update.
34541 (bfin_handle_l2_attribute): Update.
34542 * config/mep/mep.c (mep_unique_section): Update.
34543 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34545 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34546 (h8300_handle_tiny_data_attribute): Update.
34547 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34548 (m32r_in_small_data_p): Update.
34549 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34550 * config/i386/i386.c (ix86_in_large_data_p): Update.
34551 * config/i386/winnt.c (i386_pe_unique_section): Update.
34552 * config/darwin.c (darwin_function_section): Update.
34553 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34554 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34555 (new_emutls_decl): Update.
34556 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34557 input_varpool_node): Update.
34558 (ead_string_cst): Turn to ...
34559 (read_string): ... this one.
34560 * dwarf2out.c (secname_for_decl): Update.
34561 * asan.c (asan_protect_global): Update.
34563 2014-06-11 DJ Delorie <dj@redhat.com>
34565 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34567 * config/rx/rx.c (rx_option_override): Likewise.
34568 (rx_align_for_label): Likewise.
34570 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34572 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34574 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34577 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34579 * common.md: New file.
34580 * doc/md.texi: Update description of generic, machine-independent
34582 * config/s390/constraints.md (e): Delete.
34583 * Makefile.in (md_file): Include common.md.
34584 * config/m32c/t-m32c (md_file): Likewise.
34585 * genpreds.c (general_mem): New array.
34586 (generic_constraint_letters): Remove constraints now defined by
34588 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34589 Allow the first character to be '<' or '>' as well.
34590 * genoutput.c (general_mem): New array.
34591 (indep_constraints): Remove constraints now defined by common.md.
34592 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34593 Remove special handling of 'm'.
34594 * ira-costs.c (record_reg_classes): Remove special handling of
34595 constraints now defined by common.md.
34596 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34597 * ira-lives.c (single_reg_class): Likewise.
34598 (ira_implicitly_set_insn_hard_regs): Likewise.
34599 * lra-constraints.c (reg_class_from_constraints): Likewise.
34600 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34601 * postreload.c (reload_cse_simplify_operands): Likewise.
34602 * reload.c (push_secondary_reload, scratch_reload_class)
34603 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34604 * reload1.c (maybe_fix_stack_asms): Likewise.
34605 * targhooks.c (default_secondary_reload): Likewise.
34606 * stmt.c (parse_output_constraint): Likewise.
34607 * recog.c (preprocess_constraints): Likewise.
34608 (constrain_operands, peep2_find_free_register): Likewise.
34609 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34610 must be handled specially.
34612 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34614 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34615 * genpreds.c (have_const_dbl_constraints): Delete.
34616 (add_constraint): Don't set it.
34617 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34618 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34619 constraints using the lookup_constraint logic.
34620 * ira-lives.c (single_reg_class): Likewise.
34621 * ira.c (ira_setup_alts): Likewise.
34622 * lra-constraints.c (process_alt_operands): Likewise.
34623 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34624 * reload.c (find_reloads): Likewise.
34626 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34628 * genpreds.c (const_int_start, const_int_end): New variables.
34629 (choose_enum_order): Output CONST_INT constraints before memory
34631 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34633 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34634 * ira.c (ira_setup_alts): Likewise.
34635 * lra-constraints.c (process_alt_operands): Likewise.
34636 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34637 * reload.c (find_reloads): Likewise.
34639 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34641 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34642 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34643 * recog.c (preprocess_constraints): Update accordingly.
34645 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34647 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34648 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34649 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34650 * genpreds.c (print_type_tree): New function.
34651 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34652 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34653 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34654 Write out enum constraint_type and get_constraint_type.
34655 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34656 constraint_num rather than a constraint string.
34657 (satisfies_address_constraint_p): Likewise.
34658 (reg_class_from_constraints): Avoid old constraint macros.
34659 (process_alt_operands, process_address_1): Likewise.
34660 (curr_insn_transform): Likewise.
34661 * ira-costs.c (record_reg_classes): Likewise.
34662 (record_operand_costs): Likewise.
34663 * ira-lives.c (single_reg_class): Likewise.
34664 (ira_implicitly_set_insn_hard_regs): Likewise.
34665 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34666 * postreload.c (reload_cse_simplify_operands): Likewise.
34667 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34668 (constrain_operands, peep2_find_free_register): Likewise.
34669 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34670 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34671 * reload1.c (maybe_fix_stack_asms): Likewise.
34672 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34673 * targhooks.c (default_secondary_reload): Likewise.
34674 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34675 to EXTRA_CONSTRAINT_STR.
34676 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34678 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34680 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34681 (write_constraint_satisfied_p_array): ...this new function.
34682 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34684 (write_insn_preds_c): Update accordingly.
34686 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34688 * genpreds.c (write_lookup_constraint): Rename to...
34689 (write_lookup_constraint_1): ...this.
34690 (write_lookup_constraint_array): New function.
34691 (write_tm_preds_h): Define lookup_constraint as an inline function
34692 that uses write_lookup_constraint_array where possible.
34693 (write_insn_preds_c): Update for the changes above.
34695 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34697 * doc/md.texi (regclass_for_constraint): Rename to...
34698 (reg_class_for_constraint): ...this.
34699 * genpreds.c (num_constraints, enum_order, register_start)
34700 (register_end, satisfied_start, memory_start, memory_end)
34701 (address_start, address_end): New variables.
34702 (add_constraint): Count the number of constraints.
34703 (choose_enum_order): New function.
34704 (write_enum_constraint_num): Iterate over enum_order.
34705 (write_regclass_for_constraint): Rename to...
34706 (write_reg_class_for_constraint_1): ...this and update output
34708 (write_constraint_satisfied_p): Rename to...
34709 (write_constraint_satisfied_p_1): ...this and update output
34710 accordingly. Do nothing if all extra constraints are register
34712 (write_insn_extra_memory_constraint): Delete.
34713 (write_insn_extra_address_constraint): Delete.
34714 (write_range_function): New function.
34715 (write_tm_preds_h): Define constraint_satisfied_p and
34716 reg_class_for_constraint as inline functions that do a range check
34717 before calling the out-of-line function. Use write_range_function
34718 to implement insn_extra_{register,memory,address}_constraint,
34719 the first of which is new.
34720 (write_insn_preds_c): Update after above changes to write_* functions.
34721 (main): Call choose_enum_order.
34723 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34725 PR tree-optimization/61306
34726 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34727 expression instead of its size.
34728 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34729 false to prevent optimization when the result is unpredictable due to
34730 arithmetic right shift of signed type with highest byte is set.
34731 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34732 (init_symbolic_number): Likewise.
34733 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34734 when the result is unpredictable due to sign extension.
34736 2014-06-11 Terry Guo <terry.guo@arm.com>
34738 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34739 (*thumb1_addsi3): Ditto.
34740 (*thumb_subdi3): Ditto.
34741 (thumb1_subsi3_insn): Ditto.
34742 (*thumb_mulsi3): Ditto.
34743 (*thumb_mulsi3_v6): Ditto.
34744 (*thumb1_andsi3_insn): Ditto.
34745 (thumb1_bicsi3): Ditto.
34746 (*thumb1_iorsi3_insn): Ditto.
34747 (*thumb1_xorsi3_insn): Ditto.
34748 (*thumb1_ashlsi3): Ditto.
34749 (*thumb1_ashrsi3): Ditto.
34750 (*thumb1_lshrsi3): Ditto.
34751 (*thumb1_rotrsi3): Ditto.
34752 (*thumb1_negdi2): Ditto.
34753 (*thumb1_negsi2): Ditto.
34754 (*thumb1_abssi2): Ditto.
34755 (*thumb1_neg_abssi2): Ditto.
34756 (*thumb1_one_cmplsi2): Ditto.
34757 (*thumb1_zero_extendhisi2): Ditto.
34758 (*thumb1_zero_extendqisi2): Ditto.
34759 (*thumb1_zero_extendqisi2_v6): Ditto.
34760 (thumb1_extendhisi2): Ditto.
34761 (thumb1_extendqisi2): Ditto.
34762 (*thumb1_movdi_insn): Ditto.
34763 (*thumb1_movsi_insn): Ditto.
34764 (*thumb1_movhi_insn): Ditto.
34765 (thumb_movhi_clobber): Ditto.
34766 (*thumb1_movqi_insn): Ditto.
34767 (*thumb1_movhf): Ditto.
34768 (*thumb1_movsf_insn): Ditto.
34769 (*thumb_movdf_insn): Ditto.
34770 (movmem12b): Ditto.
34772 (cbranchqi4): Ditto.
34773 (cbranchsi4_insn): Ditto.
34774 (cbranchsi4_scratch): Ditto.
34775 (*negated_cbranchsi4): Ditto.
34776 (*tbit_cbranch): Ditto.
34777 (*tlobits_cbranch): Ditto.
34778 (*tstsi3_cbranch): Ditto.
34779 (*cbranchne_decr1): Ditto.
34780 (*addsi3_cbranch): Ditto.
34781 (*addsi3_cbranch_scratch): Ditto.
34782 (*thumb_cmpdi_zero): Ditto.
34783 (cstoresi_eq0_thumb1): Ditto.
34784 (cstoresi_ne0_thumb1): Ditto.
34785 (*cstoresi_eq0_thumb1_insn): Ditto.
34786 (*cstoresi_ne0_thumb1_insn): Ditto.
34787 (cstoresi_nltu_thumb1): Ditto.
34788 (cstoresi_ltu_thumb1): Ditto.
34789 (thumb1_addsi3_addgeu): Ditto.
34790 (*thumb_jump): Ditto.
34791 (*call_reg_thumb1_v5): Ditto.
34792 (*call_reg_thumb1): Ditto.
34793 (*call_value_reg_thumb1_v5): Ditto.
34794 (*call_value_reg_thumb1): Ditto.
34795 (*call_insn): Ditto.
34796 (*call_value_insn): Ditto.
34797 (thumb1_casesi_internal_pic): Ditto.
34798 (thumb1_casesi_dispatch): Ditto.
34799 (*thumb1_indirect_jump): Ditto.
34800 (prologue_thumb1_interwork): Ditto.
34801 (*epilogue_insns): Ditto.
34802 (consttable_1): Ditto.
34803 (consttable_2): Ditto.
34804 (tablejump): Ditto.
34805 (*thumb1_tablejump): Ditto.
34806 (thumb_eh_return): Ditto.
34807 (define_peephole2): Two of them are thumb1 only and got moved into
34808 new file thumb1.md.
34809 (define_split): Six of them are thumb1 only and got moved into new
34811 * config/arm/thumb1.md: New file comprised of above thumb1 only
34814 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34816 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34817 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34819 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34820 (aarch64_crc_builtin_datum): New struct.
34821 (aarch64_crc_builtin_data): New.
34822 (aarch64_init_crc32_builtins): New function.
34823 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34824 (aarch64_crc32_expand_builtin): New.
34825 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34826 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34827 __ARM_FEATURE_CRC32 when appropriate.
34828 (TARGET_CRC32): Define.
34829 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34830 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34831 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34832 (aarch64_<crc_variant>): New pattern.
34833 * config/aarch64/arm_acle.h: New file.
34834 * config/aarch64/iterators.md (CRC): New int iterator.
34835 (crc_variant, crc_mode): New int attributes.
34836 * doc/aarch64-acle-intrinsics.texi: New file.
34837 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34838 Include aarch64-acle-intrinsics.texi.
34840 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34842 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34843 check for stores group of length 3.
34844 (vect_permute_store_chain): New permutations for stores group of
34846 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34847 of vec_perm_shuffle for the new permutations.
34849 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34851 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34852 table rewriting temporarily on targets not supporting ONE_ONLY.
34854 2014-06-11 Richard Biener <rguenther@suse.de>
34856 PR middle-end/61437
34858 2014-06-04 Richard Biener <rguenther@suse.de>
34860 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34861 TREE_PUBLIC and DECL_EXTERNAL decls.
34863 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34865 * varasm.c (set_implicit_section): New function.
34866 (resolve_unique_section): Use it to set implicit section
34868 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34869 (default_function_section): Likewise.
34870 (decl_binds_to_current_def_p): Constify argument.
34871 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34872 * asan.c (asan_protect_global): Use
34873 symtab_get_node (decl)->implicit_section.
34874 * symtab.c (dump_symtab_base): Dump implicit sections.
34875 (verify_symtab_base): Verify sanity of sectoins and comdats.
34876 (symtab_resolve_alias): Alias share the section of its target.
34877 (set_section_1): New function.
34878 (symtab_node::set_section): Move here, recurse to aliases.
34879 (verify_symtab): Check for duplicated symtab lists.
34880 * tree-core.h (implicit_section_name_p): Remove.
34881 * tree-vect-data-refs.c: Include varasm.h.
34882 (vect_can_force_dr_alignment_p): Fix conditional on when
34883 decl bints to current definition; use
34884 symtab_get_node (decl)->implicit_section.
34885 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34886 * cgraph.h (struct symtab_node): Add implicit_section.
34887 (set_section): Rename to ...
34888 (set_section_for_node): ... this one.
34889 (set_section): Declare.
34890 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34891 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34892 input_overwrite_node, input_varpool_node): Stream implicit_section.
34893 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34894 removal; it will fail in LTO.
34896 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34898 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34899 Change second alternative type to f_mcr.
34900 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34901 and 12th alternatives' types to f_mcr and f_mrc.
34902 (*movdi_aarch64): Same for 12th and 13th alternatives.
34903 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34904 (aarch64_movtilow_tilow): Change type to fmov.
34906 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34908 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34909 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34911 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34913 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34915 (aarch64_sqrdmulh_lane<mode>): Likewise.
34916 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34917 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34918 (aarch64_sqdmulh_laneq<mode>): New expander.
34919 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34920 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34921 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34922 (aarch64_sqdmulh_lane<mode>): New expander.
34923 (aarch64_sqrdmulh_lane<mode>): Likewise.
34924 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34925 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34926 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34927 (aarch64_sqdmlal_laneq<mode>): Likewise.
34928 (aarch64_sqdmlsl_lane<mode>): Likewise.
34929 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34930 (aarch64_sqdmlal2_lane<mode>): Likewise.
34931 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34932 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34933 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34934 (aarch64_sqdmull_lane<mode>): Likewise.
34935 (aarch64_sqdmull_laneq<mode>): Likewise.
34936 (aarch64_sqdmull2_lane<mode>): Likewise.
34937 (aarch64_sqdmull2_laneq<mode>): Likewise.
34939 2014-06-10 Richard Biener <rguenther@suse.de>
34941 PR tree-optimization/61438
34942 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34943 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34944 insertion of IVs if running PRE.
34945 (eliminate): Adjust.
34946 (pass_pre::execute): Likewise.
34947 (pass_fre::execute): Likewise.
34949 2014-06-10 Richard Biener <rguenther@suse.de>
34951 PR middle-end/61456
34952 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34953 Do not use the main variant for the type comparison.
34954 (ncr_compar): Likewise.
34955 (nonoverlapping_component_refs_p): Likewise.
34957 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34959 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34960 REG_CFA_RESTORE mode.
34962 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34964 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34965 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34966 expand_vec_perm_pblendv.
34968 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34970 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34972 Simplify description of __crc32d and __crc32cd intrinsics.
34973 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34976 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34979 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34980 * config.in: Regenerate.
34981 * configure: Likewise.
34983 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34985 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34987 (intersect_static_var_sets): Remove.
34988 (propagate): Do not prune local statics.
34990 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34993 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34994 Set lastprivate_firstprivate even if omp_private_outer_ref
34995 langhook returns true.
34996 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34997 langhook, call unshare_expr on new_var and call
34998 build_outer_var_ref to get the last argument.
35000 2014-06-10 Marek Polacek <polacek@redhat.com>
35003 * doc/extend.texi: Add cindex for transparent_union.
35005 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
35007 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
35008 init_symbolic_number ().
35010 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
35012 PR middle-end/61141
35013 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
35014 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
35015 (verify_rtl_sharing): Likewise.
35017 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
35020 * tree.c (build_qualified_type): Use a canonical type for
35023 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35025 * config/arm/arm-modes.def: Remove XFmode.
35027 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
35030 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
35031 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
35032 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
35033 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
35034 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
35035 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
35036 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
35037 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
35038 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
35040 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
35042 * tree-core.h (tree_decl_with_vis): Remove section_name.
35044 2014-06-09 Kito Cheng <kito@0xlab.org>
35046 * ira.c (ira): Don't call init_caller_save if LRA enabled
35047 since LRA use its own infrastructure to handle that.
35049 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35051 * symtab.c (dump_symtab_base): Update dumping.
35052 (symtab_make_decl_local): Clear only DECL_COMDAT.
35053 * tree-vect-data-refs.c (Check that variable is static before
35054 tampering with sections.
35055 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
35056 (cgraph_create_virtual_clone): Likewise.
35057 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
35058 (decl_section_name, set_decl_section_name): New accessors.
35059 (find_decls_types_r): Do not walk section name
35060 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
35061 (decl_comdat_group, decl_comdat_group_id): Constify.
35062 (decl_section_name, set_decl_section_name): Update.
35063 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
35064 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
35065 (cgraph_make_node_local_1): Clear section and comdat group.
35066 * cgraph.h (set_comdat_group): Sanity check.
35067 (get_section, set_section): New.
35068 * ipa-comdats.c (ipa_comdats): Use get_section.
35069 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
35070 * lto-streamer-out.c: Do not follow section names.
35071 * c-family/c-common.c (handle_section_attribute): Update.
35072 * lto-cgraph.c (lto_output_node): Output section.
35073 (lto_output_varpool_node): Likewise.
35074 (read_comdat_group): Rename to ...
35075 (read_identifier): ... this one.
35076 (read_string_cst): New function.
35077 (input_node, input_varpool_node): Input section names.
35078 * tree-emutls.c (get_emutls_init_templ_addr): Update.
35079 (new_emutls_decl): Update.
35080 (secname_for_decl): Check section names only of static vars.
35081 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
35082 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
35083 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35084 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35085 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
35086 * config/mcore/mcore.c (mcore_unique_section): Likewise.
35087 * config/mips/mips.c (mips16_build_function_stub): Likewise.
35088 * config/v850/v850.c (v850_insert_attributes): Likewise.
35089 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
35091 (h8300_handle_tiny_data_attribute): Likewise.
35092 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
35093 (bfin_handle_l2_attribute): Likewise.
35095 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35097 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
35098 remove static initializer.
35100 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35102 * varasm.c (use_blocks_for_decl_p): Check symbol table
35103 instead of alias attribute.
35104 (place_block_symbol): Recurse on aliases.
35106 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35108 * ipa-visibility.c: Include varasm.h
35109 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
35111 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35113 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
35114 outputting aliases.
35116 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
35118 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
35119 from test_insn into GGC space escape via SET_SRC.
35121 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
35123 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
35124 call statement, if any.
35125 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
35126 statements, if any. Tidy up.
35128 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
35131 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
35132 iterators, VSX_D that handles 64-bit types, and VSX_LE that
35133 handles swapping the two 64-bit double words on little endian
35134 systems. Include V1TImode and optionally TImode in VSX_LE so that
35135 these types are properly swapped. Change all of the insns and
35136 splits that do the 64-bit swaps to use VSX_LE.
35137 (vsx_le_perm_load_<mode>): Likewise.
35138 (vsx_le_perm_store_<mode>): Likewise.
35139 (splitters for little endian memory operations): Likewise.
35140 (vsx_xxpermdi2_le_<mode>): Likewise.
35141 (vsx_lxvd2x2_le_<mode>): Likewise.
35142 (vsx_stxvd2x2_le_<mode>): Likewise.
35144 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
35147 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
35148 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
35149 and corresponding splitters. Zero extend general register
35150 or memory input operand to XMM temporary. Enable for
35151 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
35152 (floatunssi<mode>2): Update expander predicate.
35154 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
35156 PR rtl-optimization/61325
35157 * lra-constraints.c (process_address_1): Check scale equal to one
35158 to prevent transformation: base + scale * index => base + new_reg.
35160 2014-06-06 Richard Biener <rguenther@suse.de>
35162 PR tree-optimization/59299
35163 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
35165 (nearest_common_dominator_of_uses): Likewise.
35166 (statement_sink_location): Adjust. Support sinking loads.
35168 2014-06-06 Martin Jambor <mjambor@suse.cz>
35170 * ipa-prop.c (get_place_in_agg_contents_list): New function.
35171 (build_agg_jump_func_from_list): Likewise.
35172 (determine_known_aggregate_parts): Renamed to
35173 determine_locally_known_aggregate_parts. Moved some functionality
35174 to the two functions above, removed bound checks.
35176 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
35178 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
35179 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
35180 (aarch64_progress_pointer): Likewise.
35181 (aarch64_copy_one_part_and_move_pointers): Likewise.
35182 (aarch64_expand_movmen): Likewise.
35183 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
35184 * config/aarch64/aarch64.md (movmem<mode>): New.
35186 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
35188 * targhooks.c (default_add_stmt_cost): Call target specific
35189 hook instead of default one.
35191 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
35193 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
35194 endianness instead of host endianness.
35195 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
35198 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35201 * function.c (instantiate_decls): Process the saved static chain.
35202 (expand_function_start): If not optimizing, save the static chain
35204 * tree-nested.c (convert_all_function_calls): Always create the static
35205 chain for nested functions if not optimizing.
35207 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35209 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
35211 2014-06-06 Richard Biener <rguenther@suse.de>
35213 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
35214 (construct_init_block): Likewise.
35215 (construct_exit_block): Likewise.
35216 (pass_expand::execute): Likewise.
35217 * graphite.c (graphite_transforms): Replace check for current_loops
35218 with a check for > 1 loops.
35219 (pass_graphite_transforms::execute): Adjust.
35220 * ipa-split.c (split_function): Remove check for current_loops.
35221 * omp-low.c (expand_parallel_call): Likewise.
35222 (expand_omp_for_init_counts): Likewise.
35223 (extract_omp_for_update_vars): Likewise.
35224 (expand_omp_for_generic): Likewise.
35225 (expand_omp_sections): Likewise.
35226 (expand_omp_target): Likewise.
35227 * tracer.c (tail_duplicate): Likewise.
35228 (pass_tracer::execute): Likewise.
35229 * trans-mem.c (expand_transaction): Likewise.
35230 * tree-complex.c (expand_complex_div_wide): Likewise.
35231 * tree-eh.c (lower_resx): Likewise.
35232 (cleanup_empty_eh_merge_phis): Likewise.
35233 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
35234 current_loops with a check for > 1 loops.
35235 (pass_predcom::execute): Adjust.
35236 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
35237 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
35238 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
35239 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
35240 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
35241 * tree-switch-conversion.c (process_switch): Likewise.
35242 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
35243 * tree-vrp.c (vrp_visit_phi_node): Likewise.
35244 (execute_vrp): Likewise.
35245 * ubsan.c (ubsan_expand_null_ifn): Likewise.
35247 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35249 * rtl.h (insn_location): Declare.
35250 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
35251 with UNKNOWN_LOCATION.
35252 * emit-rtl.c (insn_location): New function.
35253 * final.c (notice_source_line): Check that the instruction has a
35254 location before retrieving it and use insn_location.
35255 * modulo-sched.c (loop_single_full_bb_p): Likewise.
35256 * print-rtl.c (print_rtx): Likewise.
35258 2014-06-06 Richard Biener <rguenther@suse.de>
35260 * passes.def: Move 2nd VRP pass before phi-only-cprop.
35262 2014-06-06 Christian Bruel <christian.bruel@st.com>
35264 PR tree-optimization/43934
35265 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
35268 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
35270 * ira-lives.c (single_reg_class): Add missing break. Explicitly
35271 return NO_REGS for extra address and memory constraints. Handle
35272 operands that match (or are equivalent to something that matches)
35273 extra constant constraints. Ignore other non-register operands.
35275 2014-06-06 Alan Modra <amodra@gmail.com>
35278 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
35279 * doc/tm.texi: Regenerate.
35280 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
35281 Use throughout in place of REG_PARM_STACK_SPACE.
35282 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
35283 "incoming" param. Pass to rs6000_function_parms_need_stack.
35284 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
35285 prototype_p when incoming. Use function decl when incoming
35286 to handle K&R style functions.
35287 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
35288 (INCOMING_REG_PARM_STACK_SPACE): Define.
35290 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35293 * cfgexpand.c (expand_debug_expr): Use address space of nested
35294 TREE_TYPE for ADDR_EXPR and MEM_REF.
35296 2014-06-05 Jeff Law <law@redhat.com>
35298 PR tree-optimization/61289
35299 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35300 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35301 looking for those which match LHS. All callers changed.
35302 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35303 parameters and code which manipulated them. All callers changed.
35304 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35305 and DST_MAP parameters. Simplify invalidation code by just calling
35306 invalidate_equivalences. All callers changed.
35307 (thread_across_edge): Simplify now that we don't need to maintain
35308 the map of equivalences to invalidate.
35310 2014-06-05 Kai Tietz <ktietz@redhat.com>
35311 Richard Henderson <rth@redhat.com>
35314 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35315 checking for !TARGET_X32.
35316 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35317 (sibcall_intern): New define_insn, plus required peepholes.
35318 (sibcall_pop_intern): Likewise.
35319 (sibcall_value_intern): Likewise.
35320 (sibcall_value_pop_intern): Likewise.
35322 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35324 * tree-inline.c (tree_function_versioning): Check DF info existence
35325 before accessing it.
35327 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35329 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35331 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35332 aarch64_frame hard_fp_offset and frame_size.
35333 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35334 frame_size; remove original_frame_size.
35335 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35336 (aarch64_initial_elimination_offset): Remove frame_size and
35337 offset. Use aarch64_frame frame_size.
35339 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35340 Jiong Wang <jiong.wang@arm.com>
35341 Renlin <renlin.li@arm.com>
35343 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35344 initialization of R30 offset. Update offset. Iterate core
35345 regisers upto X30. Remove X29, X30 specific code.
35347 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35348 Jiong Wang <jiong.wang@arm.com>
35350 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35351 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35352 (aarch64_register_saved_on_entry): Adjust test.
35354 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35356 * config/aarch64/aarch64.h (machine_function): Move
35357 saved_varargs_size from here...
35358 (aarch64_frame): ... to here.
35360 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35361 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35362 (aarch64_initial_elimination_offset)
35363 (aarch64_setup_incoming_varargs): Adjust location of
35364 saved_varargs_size.
35366 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35368 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35371 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35372 Prachi Godbole <Prachi.Godbole@imgtec.com>
35374 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35375 mips32r5 entry to use PROCESSOR_P5600.
35376 * config/mips/mips-tables.opt: Regenerate.
35377 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35378 * config/mips/mips.c (mips_fmadd_bypass): New function.
35379 (mips_rtx_cost_data): Add costs for p5600.
35380 (mips_issue_rate): Add support for p5600.
35381 (mips_multipass_dfa_lookahead): Likewise.
35382 * config/mips/mips.h (TUNE_P5600): New define.
35383 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35384 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35385 * config/mips/mips.md: Include p5600.md.
35386 (processor): Add p5600.
35387 * config/mips/p5600.md: New file.
35389 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35391 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35392 * config/i386/predicates.md (palignr_operand): New.
35393 Indicates if permutation is suitable for palignr instruction.
35395 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35397 PR tree-optimization/61319
35398 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35399 stmt belongs to loop.
35401 2014-06-05 Richard Biener <rguenther@suse.de>
35403 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35404 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35405 (lookup_tmp_var): Adjust.
35406 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35408 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35410 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35412 2014-06-05 Marek Polacek <polacek@redhat.com>
35415 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35417 2014-06-04 Tom de Vries <tom@codesourcery.com>
35419 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35422 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35424 PR tree-optimization/61385
35425 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35427 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35429 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35430 changed to use fatal_error.
35431 (main): Ensure lto_wrapper_cleanup is run atexit.
35433 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35435 * lra-constraints.c (valid_address_p): Move earlier in file.
35436 (address_eliminator): New structure.
35437 (satisfies_memory_constraint_p): New function.
35438 (satisfies_address_constraint_p): Likewise.
35439 (process_alt_operands, process_address, curr_insn_transform): Use them.
35441 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35443 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35445 (target_lra_int, default_target_lra_int, this_target_lra_int)
35446 (op_alt_data): Delete.
35447 * lra.h (lra_init): Delete.
35448 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35449 (init_insn_code_data_once): Remove op_alt_data handling.
35450 (finish_insn_code_data_once): Likewise.
35451 (init_op_alt_data): Delete.
35452 (get_static_insn_data): Initialize operand_alternative to null.
35453 (free_insn_recog_data): Cast operand_alternative before freeing it.
35454 (setup_operand_alternative): Take the operand_alternative as
35455 parameter and assume it isn't already cached in the static
35457 (lra_set_insn_recog_data): Update accordingly.
35458 (lra_init): Delete.
35459 * ira.c (ira_init): Don't call lra_init.
35460 * target-globals.h (this_target_lra_int): Declare.
35461 (target_globals): Remove lra_int.
35462 (restore_target_globals): Update accordingly.
35463 * target-globals.c: Don't include lra-int.h.
35464 (default_target_globals, save_target_globals): Remove lra_int.
35466 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35468 * recog.h (operand_alternative): Convert reg_class, reject,
35469 matched and matches into bitfields.
35470 (preprocess_constraints): New overload.
35471 (preprocess_insn_constraints): New function.
35472 (preprocess_constraints): Take the insn as parameter.
35473 (recog_op_alt): Change into a pointer.
35474 (target_recog): Add x_op_alt.
35475 * recog.c (asm_op_alt): New variable.
35476 (recog_op_alt): Change into a pointer.
35477 (preprocess_constraints): New overload, replacing the old function
35478 definition with one that doesn't use global state.
35479 (preprocess_insn_constraints): New function.
35480 (preprocess_constraints): Use them. Take the insn as parameter.
35481 Use asm_op_alt for asms.
35482 (recog_init): Free existing x_op_alt entries.
35483 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35485 (make_early_clobber_and_input_conflicts): Likewise.
35486 (process_bb_node_lives): Pass the insn to process_constraints.
35487 * reg-stack.c (check_asm_stack_operands): Likewise.
35488 (subst_asm_stack_regs): Likewise.
35489 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35490 * regrename.c (build_def_use): Likewise.
35491 * sched-deps.c (sched_analyze_insn): Likewise.
35492 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35493 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35494 (note_invalid_constants): Likewise.
35495 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35496 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35499 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35501 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35502 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35504 (make_early_clobber_and_input_conflicts): Likewise.
35505 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35507 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35509 * recog.h (alternative_class): New function.
35510 (which_op_alt): Return a const recog_op_alt.
35511 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35512 (subst_asm_stack_regs): Likewise.
35513 * config/arm/arm.c (note_invalid_constants): Likewise.
35514 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35515 the operand_alternative; use alternative class instead.
35516 * sel-sched.c (get_reg_class): Likewise.
35517 * regrename.c (build_def_use): Likewise.
35518 (hide_operands, restore_operands, record_out_operands): Update type
35521 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35523 * recog.h (recog_op_alt): Convert to a flat array.
35524 (which_op_alt): New function.
35525 * recog.c (recog_op_alt): Convert to a flat array.
35526 (preprocess_constraints): Update accordingly, grouping all
35527 operands of the same alternative together, rather than the
35529 * ira-lives.c (check_and_make_def_conflict): Likewise.
35530 (make_early_clobber_and_input_conflicts): Likewise.
35531 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35532 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35533 (subst_asm_stack_regs): Likewise.
35534 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35535 * regrename.c (hide_operands, record_out_operands): Likewise.
35536 (build_def_use): Likewise.
35537 * sel-sched.c (get_reg_class): Likewise.
35538 * config/arm/arm.c (note_invalid_constants): Likewise.
35540 2014-06-04 Jason Merrill <jason@redhat.com>
35544 * gimplify.c (gimplify_arg): Non-static.
35545 * gimplify.h: Declare it.
35547 2014-06-04 Richard Biener <rguenther@suse.de>
35549 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35550 TREE_PUBLIC and DECL_EXTERNAL decls.
35552 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35554 * regcprop.c (copyprop_hardreg_forward_1): Account for
35555 HARD_REGNO_CALL_PART_CLOBBERED.
35557 2014-06-04 Richard Biener <rguenther@suse.de>
35559 * configure.ac: Check whether the underlying type of int64_t
35560 is long or long long.
35561 * configure: Regenerate.
35562 * config.in: Likewise.
35563 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35564 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35566 2014-06-04 Richard Biener <rguenther@suse.de>
35568 PR tree-optimization/60098
35569 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35571 (dse_optimize_stmt): Simplify, now that we found a kill
35574 2014-06-04 Richard Biener <rguenther@suse.de>
35576 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35577 of accesses with non-invariant address.
35579 2014-06-04 Martin Liska <mliska@suse.cz>
35581 * cgraph.h (cgraph_make_wrapper): New function introduced.
35582 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35583 * ipa-inline.h (inline_analyze_function): The function is global.
35584 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35586 2014-06-04 Martin Liska <mliska@suse.cz>
35588 * tree.h (private_lookup_attribute_starting): New function.
35589 (lookup_attribute_starting): Likewise.
35590 * tree.c (private_lookup_attribute_starting): Likewise.
35592 2014-06-04 Martin Liska <mliska@suse.cz>
35594 * cgraph.h (expand_thunk): New argument added.
35595 (address_taken_from_non_vtable_p): New global function.
35596 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35597 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35598 * cgraphunit.c (analyze_function): Likewise.
35599 (assemble_thunks_and_aliases): Argument added to call.
35600 (expand_thunk): New argument forces to produce GIMPLE thunk.
35602 2014-06-04 Martin Liska <mliska@suse.cz>
35604 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35605 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35606 * profile.c (branch_prob): Likewise.
35608 2014-06-04 Martin Jambor <mjambor@suse.cz>
35611 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35612 handler for switch on an ipa_ref_use enum.
35613 * ipa-reference.c (analyze_function): Likewise.
35615 2014-06-04 Kai Tietz <ktietz@redhat.com>
35617 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35618 from old call-instruction.
35620 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35622 * config/aarch64/aarch64.c (aarch64_classify_address)
35623 (aarch64_legitimize_reload_address): Support full addressing modes
35625 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35626 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35628 2014-06-03 Andrew Pinski <apinski@cavium.com>
35630 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35633 2014-06-03 Andrew Pinski <apinski@cavium.com>
35635 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35636 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35638 2014-06-03 Kai Tietz <ktietz@redhat.com>
35640 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35643 2014-06-03 Dehao Chen <dehao@google.com>
35645 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35648 2014-06-03 Marek Polacek <polacek@redhat.com>
35651 * doc/invoke.texi: Document -Wswitch-bool.
35652 * function.c (stack_protect_epilogue): Cast controlling expression of
35654 * gengtype.c (walk_type): Generate switch expression with its
35655 controlling expression cast to int.
35657 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35659 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35661 * config/avr/avr-tables.opt: Regenerate.
35662 * config/avr/t-multilib: Regenerate.
35663 * doc/avr-mmcu.texi: Regenerate.
35665 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35666 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35668 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35669 (ata6617c, ata664251): Add new avr35 devices.
35670 (ata6612c): Add new avr4 device.
35671 (ata6613c, ata6614q): Add new avr5 devices.
35672 * config/avr/avr-tables.opt: Regenerate.
35673 * config/avr/t-multilib: Regenerate.
35674 * doc/avr-mmcu.texi: Regenerate.
35676 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35678 * gcc/config/aarch64/aarch64-builtins.c
35679 (aarch64_types_binop_ssu_qualifiers): New static data.
35680 (TYPES_BINOP_SSU): Define.
35681 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35682 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35683 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35684 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35685 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35686 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35687 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35688 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35689 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35690 suffix to builtin function name, remove cast.
35691 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35692 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35693 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35695 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35697 * gcc/config/aarch64/aarch64-builtins.c
35698 (aarch64_types_binop_uus_qualifiers,
35699 aarch64_types_shift_to_unsigned_qualifiers,
35700 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35701 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35702 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35703 sqshlu_n, uqshl_n): Update qualifiers.
35704 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35705 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35706 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35707 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35708 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35709 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35710 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35711 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35712 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35713 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35714 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35715 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35716 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35717 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35718 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35719 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35720 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35721 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35722 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35723 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35724 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35725 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35726 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35727 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35728 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35729 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35730 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35732 2014-06-03 Teresa Johnson <tejohnson@google.com>
35734 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35736 2014-06-02 Jason Merrill <jason@redhat.com>
35739 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35741 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35743 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35746 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35748 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35750 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35751 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35752 * config/aarch64/iterators.md (REVERSE): New iterator.
35753 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35754 (rev_op): New int_attribute.
35755 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35756 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35757 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35758 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35759 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35760 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35761 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35762 Replace temporary __asm__ with __builtin_shuffle.
35764 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35766 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35768 * config/mips/mips-tables.opt: Regenerate.
35769 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35770 to use mips_isa_rev rather than ISA_MIPS32R2.
35771 * config/mips/mips.h (ISA_MIPS32R3): New define.
35772 (ISA_MIPS32R5): New define.
35773 (ISA_MIPS64R3): New define.
35774 (ISA_MIPS64R5): New define.
35775 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35776 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35777 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35779 (MIPS_ISA_SYNCI_SPEC): Likewise.
35780 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35781 (LINK_SPEC): Added mips32r3 and mips32r5.
35782 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35783 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35784 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35785 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35786 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35787 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35788 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35790 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35792 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35794 * config/mips/mips.opt (mxpa): New option.
35795 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35798 2014-06-03 Martin Jambor <mjambor@suse.cz>
35801 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35804 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35806 PR tree-optimization/61328
35807 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35808 initialization from find_bswap_or_nop_1.
35809 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35810 in source_expr2 before using the size value the function sets. Also
35811 make use of init_symbolic_number () in both the old place and
35812 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35813 doing recursion in the GIMPLE_BINARY_RHS case.
35815 2014-06-03 Richard Biener <rguenther@suse.de>
35817 PR tree-optimization/61383
35818 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35821 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35823 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35824 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35825 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35826 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35828 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35829 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35830 * system.h: ...here and make it unconditional.
35831 * target.def (conditional_register_usage): Mention
35832 define_register_constraint instead of old-style constraint macros.
35833 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35834 * doc/tm.texi: Regenerate.
35835 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35836 protected by !USE_MD_CONSTRAINTS.
35837 * config/frv/frv.md: Remove quote from old version of documentation.
35838 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35839 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35840 CONST_DOUBLE_OK_FOR_LETTER.
35841 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35843 2014-06-02 Andrew Pinski <apinski@cavium.com>
35845 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35846 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35847 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35848 file whose name depends on -mabi= and -mbig-endian.
35849 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35850 Handle LP64 better and handle ilp32 too.
35851 (MULTILIB_OPTIONS): Delete.
35852 (MULTILIB_DIRNAMES): Delete.
35854 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35856 * expr.h: Remove prototypes of functions defined in builtins.c.
35857 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35858 Remove prototypes of functions defined in builtins.c.
35859 * builtins.h: Update prototype list to include all exported functions.
35860 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35861 no_c99_libc_has_function): Move to targhooks.c
35862 (build_string_literal, build_call_expr_loc_array,
35863 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35865 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35866 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35867 no_c99_libc_has_function): Relocate from builtins.c.
35868 * tree.c: Include builtins.h.
35869 (build_call_expr_loc_array, build_call_expr_loc_vec,
35870 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35872 * fold-const.h (fold_fma): Move prototype to builtins.h.
35873 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35874 * asan.c: Include builtins.h.
35875 * cfgexpand.c: Likewise.
35876 * convert.c: Likewise.
35877 * emit-rtl.c: Likewise.
35878 * except.c: Likewise.
35879 * expr.c: Likewise.
35880 * fold-const.c: Likewise.
35881 * gimple-fold.c: Likewise.
35882 * gimple-ssa-strength-reduction.c: Likewise.
35883 * gimplify.c: Likewise.
35884 * ipa-inline.c: Likewise.
35885 * ipa-prop.c: Likewise.
35886 * lto-streamer-out.c: Likewise.
35887 * stmt.c: Likewise.
35888 * tree-inline.c: Likewise.
35889 * tree-object-size.c: Likewise.
35890 * tree-sra.c: Likewise.
35891 * tree-ssa-ccp.c: Likewise.
35892 * tree-ssa-forwprop.c: Likewise.
35893 * tree-ssa-loop-ivcanon.c: Likewise.
35894 * tree-ssa-loop-ivopts.c: Likewise.
35895 * tree-ssa-math-opts.c: Likewise.
35896 * tree-ssa-reassoc.c: Likewise.
35897 * tree-ssa-threadedge.c: Likewise.
35898 * tree-streamer-in.c: Likewise.
35899 * tree-vect-data-refs.c: Likewise.
35900 * tree-vect-patterns.c: Likewise.
35901 * tree-vect-stmts.c: Likewise.
35902 * config/aarch64/aarch64.c: Likewise.
35903 * config/alpha/alpha.c: Likewise.
35904 * config/arc/arc.c: Likewise.
35905 * config/arm/arm.c: Likewise.
35906 * config/avr/avr.c: Likewise.
35907 * config/bfin/bfin.c: Likewise.
35908 * config/c6x/c6x.c: Likewise.
35909 * config/cr16/cr16.c: Likewise.
35910 * config/cris/cris.c: Likewise.
35911 * config/epiphany/epiphany.c: Likewise.
35912 * config/fr30/fr30.c: Likewise.
35913 * config/frv/frv.c: Likewise.
35914 * config/h8300/h8300.c: Likewise.
35915 * config/i386/i386.c: Likewise.
35916 * config/i386/winnt.c: Likewise.
35917 * config/ia64/ia64.c: Likewise.
35918 * config/iq2000/iq2000.c: Likewise.
35919 * config/lm32/lm32.c: Likewise.
35920 * config/m32c/m32c.c: Likewise.
35921 * config/m32r/m32r.c: Likewise.
35922 * config/m68k/m68k.c: Likewise.
35923 * config/mcore/mcore.c: Likewise.
35924 * config/mep/mep.c: Likewise.
35925 * config/microblaze/microblaze.c: Likewise.
35926 * config/mips/mips.c: Likewise.
35927 * config/mmix/mmix.c: Likewise.
35928 * config/mn10300/mn10300.c: Likewise.
35929 * config/moxie/moxie.c: Likewise.
35930 * config/msp430/msp430.c: Likewise.
35931 * config/nds32/nds32.c: Likewise.
35932 * config/pa/pa.c: Likewise.
35933 * config/pdp11/pdp11.c: Likewise.
35934 * config/picochip/picochip.c: Likewise.
35935 * config/rl78/rl78.c: Likewise.
35936 * config/rs6000/rs6000.c: Likewise.
35937 * config/rx/rx.c: Likewise.
35938 * config/s390/s390.c: Likewise.
35939 * config/score/score.c: Likewise.
35940 * config/sh/sh.c: Likewise.
35941 * config/sparc/sparc.c: Likewise.
35942 * config/spu/spu.c: Likewise.
35943 * config/stormy16/stormy16.c: Likewise.
35944 * config/tilegx/tilegx.c: Likewise.
35945 * config/tilepro/tilepro.c: Likewise.
35946 * config/v850/v850.c: Likewise.
35947 * config/vax/vax.c: Likewise.
35948 * config/xtensa/xtensa.c: Likewise.
35950 2014-06-02 Jeff Law <law@redhat.com>
35952 PR rtl-optimization/61094
35953 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35954 was marked as do_no_reextend. If a copy is needed to eliminate
35955 an extension, then mark it as do_not_reextend.
35957 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35959 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35961 2014-06-02 Richard Henderson <rth@redhat.com>
35964 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35965 addresses inside asms. Use output_operand_lossage instead of
35968 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35971 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35972 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35974 2014-06-02 Tom de Vries <tom@codesourcery.com>
35976 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35977 case that x has VOIDmode.
35979 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35981 * varasm.c (copy_constant): Delete function.
35982 (build_constant_desc): Don't call it.
35984 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35987 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35988 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35989 with immediate_operand.
35991 2014-06-02 Andreas Schwab <schwab@suse.de>
35993 * config/ia64/ia64.c
35994 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35995 pending_data_specs first.
35997 2014-06-02 Richard Biener <rguenther@suse.de>
35999 PR tree-optimization/61378
36000 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
36001 valueized_anything.
36003 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
36005 * config/i386/constraints.md (Bw): Rename from 'w'.
36006 (Bz): Rename from 'z'.
36007 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
36009 2014-06-01 Kai Tietz <ktietz@redhat.com>
36012 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
36013 * config/i386/i386.md (sibcall_insn_operand): Use Bs
36014 instead of m constraint.
36016 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
36018 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
36019 a separate alternative where the scratch operand 2 is marked as
36022 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36024 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
36025 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
36026 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
36027 and __builtins_arm_get_fpscr.
36028 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
36029 __builtins_arm_get_fpscr.
36030 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
36031 __builtins_arm_ldfpscr.
36032 (arm_atomic_assign_expand_fenv): New function.
36033 * config/arm/vfp.md (set_fpscr): New pattern.
36034 (get_fpscr) : Likewise.
36035 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
36037 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36038 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
36040 2014-05-30 Jakub Jelinek <jakub@redhat.com>
36042 * asan.c (report_error_func): Add SLOW_P argument, use
36043 BUILT_IN_ASAN_*_N if set.
36044 (build_check_stmt): Likewise.
36045 (instrument_derefs): If T has insufficient alignment,
36046 force same handling as for odd sizes.
36048 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
36049 BUILT_IN_ASAN_REPORT_STORE_N): New.
36050 * asan.c (struct asan_mem_ref): Change access_size type to
36052 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
36053 update_mem_ref_hash_table): Likewise.
36054 (asan_mem_ref_hasher::hash): Hash in a HWI.
36055 (report_error_func): Change size_in_bytes argument to HWI.
36056 Use *_N builtins if size_in_bytes is larger than 16 or not power of
36058 (build_shadow_mem_access): New function.
36059 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
36060 Handle size_in_bytes not power of two or larger than 16.
36061 (instrument_derefs): Don't give up if size_in_bytes is not
36062 power of two or is larger than 16.
36064 2014-05-30 Kai Tietz <ktietz@redhat.com>
36067 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
36068 for sibling-tail-calls.
36069 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
36071 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
36072 (sibcall_insn_operand): Add check for sibcall_memory_operand.
36074 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
36076 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
36077 * config/avr/avr-tables.opt: Regenerate.
36078 * config/avr/t-multilib: Regenerate.
36079 * doc/avr-mmcu.texi: Regenerate.
36081 2014-05-30 Ian Lance Taylor <iant@google.com>
36083 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
36086 2014-05-30 Tom de Vries <tom@codesourcery.com>
36088 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
36091 2014-05-30 Tom de Vries <tom@codesourcery.com>
36093 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36094 * lra.c (initialize_lra_reg_info_element): Add init of
36095 actual_call_used_reg_set field.
36096 (lra): Call lra_create_live_ranges before lra_inheritance for
36098 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36100 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
36101 instead of call_used_reg_set for -fuse-caller-save.
36102 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36104 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36106 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
36108 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
36110 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
36112 * ira.c (ira_get_dup_out_num): Check for output operands at
36113 the start of the loop. Handle cases where an included alternative
36114 follows an excluded one.
36116 2014-05-29 Mike Stump <mikestump@comcast.net>
36119 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
36120 post ld passes when lto is used.
36122 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
36124 PR rtl-optimization/61325
36125 * lra-constraints.c (process_address): Rename to process_address_1.
36126 (process_address): New function.
36128 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
36130 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
36131 TYPES_BINOPV): New static data.
36132 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
36134 * config/aarch64/aarch64-simd.md (aarch64_ext,
36135 aarch64_im_lane_boundsi): New patterns.
36136 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
36138 (aarch64_evpc_ext): New function.
36140 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
36142 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
36143 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
36144 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
36145 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
36146 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
36148 2014-05-29 Tom de Vries <tom@codesourcery.com>
36150 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
36152 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
36153 Richard Sandiford <rdsandiford@googlemail.com>
36155 * arm/iterators.md (shiftable_ops): New code iterator.
36156 (t2_binop0, arith_shift_insn): New code attributes.
36157 * arm/predicates.md (shift_nomul_operator): New predicate.
36158 * arm/arm.md (insn_enabled): Delete.
36159 (enabled): Remove insn_enabled test.
36160 (*arith_shiftsi): Delete. Replace with ...
36161 (*<arith_shift_insn>_multsi): ... new pattern.
36162 (*<arith_shift_insn>_shiftsi): ... new pattern.
36163 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
36165 2014-05-29 Radovan Obradovic <robradovic@mips.com>
36166 Tom de Vries <tom@codesourcery.com>
36168 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
36169 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
36171 (mips_split_call): Use POST_CALL_TMP_REG.
36172 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
36174 2014-05-29 Tom de Vries <tom@codesourcery.com>
36176 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
36177 with #ifdef STACK_REGS.
36179 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
36181 * varasm.c (get_variable_section): Walk aliases.
36182 (place_block_symbol): Walk aliases.
36184 2014-05-28 Tom de Vries <tom@codesourcery.com>
36187 2014-05-28 Tom de Vries <tom@codesourcery.com>
36189 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36190 * lra.c (initialize_lra_reg_info_element): Add init of
36191 actual_call_used_reg_set field.
36192 (lra): Call lra_create_live_ranges before lra_inheritance for
36194 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36196 * lra-constraints.c (need_for_call_save_p): Use
36197 actual_call_used_reg_set instead of call_used_reg_set for
36199 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36201 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36203 * doc/md.texi: Document that the % constraint character must
36204 be at the beginning of the string.
36205 * genoutput.c (validate_insn_alternatives): Check that '=',
36206 '+' and '%' only appear at the beginning of a constraint.
36207 * ira.c (commutative_constraint_p): Delete.
36208 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
36209 at the start of the string.
36210 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
36212 * config/arm/neon.md (bicdi3_neon): Likewise.
36213 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
36214 (slt_si, sltu_si): Likewise.
36215 * config/vax/vax.md (sbcdi3): Likewise.
36216 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
36217 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
36218 (mul64): Move '%' to beginning of constraint.
36219 * config/arm/arm.md (*xordi3_insn): Likewise.
36220 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
36221 (xorsi3): Likewise.
36223 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36225 * doc/md.texi: Document the restrictions on the "enabled" attribute.
36227 2014-05-28 Jason Merrill <jason@redhat.com>
36230 * cgraph.h (symtab_node::get_comdat_group_id): New.
36231 * cgraphunit.c (analyze_functions): Call it.
36232 * symtab.c (dump_symtab_node): Likewise.
36233 * tree.c (decl_comdat_group_id): New.
36234 * tree.h: Declare it.
36235 * lto-streamer-out.c (write_symbol): Use it.
36236 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
36238 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36240 PR bootstrap/PR61146
36241 * wide-int.cc: Do not include longlong.h when compiling with clang.
36243 2014-05-28 Richard Biener <rguenther@suse.de>
36245 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
36246 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
36247 (vrp_visit_assignment_or_call): Print less vertical space.
36248 (vrp_visit_stmt): Likewise.
36249 (vrp_visit_phi_node): Likewise. For a PHI argument with
36250 VR_VARYING range consider recording it as copy.
36252 2014-05-28 Richard Biener <rguenther@suse.de>
36255 2014-05-28 Richard Biener <rguenther@suse.de>
36257 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36259 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
36261 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
36262 sufficiently aligned and an offset is used at the same time.
36263 (expand_expr_real_1): Likewise.
36265 2014-05-28 Richard Biener <rguenther@suse.de>
36267 PR middle-end/61045
36268 * fold-const.c (fold_comparison): When folding
36269 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
36270 the sign of the remaining constant operand stays the same.
36272 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
36274 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
36275 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
36276 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
36278 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
36279 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
36280 (m32bit-doubles) Likewise.
36281 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
36282 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
36285 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36287 * configure.ac ($gcc_cv_ld_clearcap): New test.
36288 * configure: Regenerate.
36289 * config.in: Regenerate.
36290 * config/sol2.opt (mclear-hwcap): New option.
36291 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36292 * config/sol2-clearcap.map: Moved here from
36293 testsuite/gcc.target/i386/clearcap.map.
36294 * config/sol2-clearcapv2.map: Move here from
36295 gcc.target/i386/clearcapv2.map.
36296 * config/t-sol2 (install): Depend on install-clearcap-map.
36297 (install-clearcap-map): New target.
36298 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36301 2014-05-28 Richard Biener <rguenther@suse.de>
36303 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36304 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36305 ... here and remove the rest.
36306 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36308 2014-05-28 Richard Biener <rguenther@suse.de>
36310 PR tree-optimization/61335
36311 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36312 new range fails, drop to varying.
36314 2014-05-28 Olivier Hainque <hainque@adacore.com>
36316 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36317 (CPP_SPEC): Add entry for -mcpu=8548.
36318 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36319 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36321 2014-05-28 Tom de Vries <tom@codesourcery.com>
36323 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36324 * lra.c (initialize_lra_reg_info_element): Add init of
36325 actual_call_used_reg_set field.
36326 (lra): Call lra_create_live_ranges before lra_inheritance for
36328 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36330 * lra-constraints.c (need_for_call_save_p): Use
36331 actual_call_used_reg_set instead of call_used_reg_set for
36333 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36335 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36336 Tom de Vries <tom@codesourcery.com>
36338 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36340 (@item -fuse-caller-save): New item.
36342 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36343 Tom de Vries <tom@codesourcery.com>
36345 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36346 OPT_fuse_caller_save.
36348 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36349 Tom de Vries <tom@codesourcery.com>
36351 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36352 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36353 get_call_reg_set_usage.
36354 * resource.c (mark_set_resources, mark_target_live_regs): Use
36355 get_call_reg_set_usage.
36356 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36358 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36359 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36360 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36361 * ira-build.c (ira_create_allocno): Init
36362 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36363 (create_cap_allocno, propagate_allocno_info)
36364 (propagate_some_info_from_allocno)
36365 (copy_info_to_removed_store_destinations): Handle
36366 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36367 * ira-costs.c (ira_tune_allocno_costs): Use
36368 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36370 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36371 Tom de Vries <tom@codesourcery.com>
36373 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36374 and function_used_regs_valid fields.
36375 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36376 find_all_hard_reg_sets.
36377 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36378 (get_call_reg_set_usage): New function.
36379 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36380 * regs.h (get_call_reg_set_usage): Declare.
36382 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36385 * config/dbx.h (License): Add Runtime Library Exception.
36386 * config/newlib-stdint.h (License): Same.
36387 * config/rtems.h (License): Same
36388 * config/initfini-array.h (License): Same
36389 * config/v850/v850.h (License): Same.
36390 * config/v850/v850-opts.h (License): Same
36391 * config/v850/rtems.h (License): Same.
36393 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36396 * doc/extend.texi (Local Labels): Note that label differences are
36397 not supported for AVR.
36399 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36400 Olivier Hainque <hainque@adacore.com>
36402 * rtl.h (set_for_reg_notes): Declare.
36403 * emit-rtl.c (set_for_reg_notes): New function.
36404 (set_unique_reg_note): Use it.
36405 * optabs.c (add_equal_note): Likewise
36407 2014-05-27 Andrew Pinski <apinski@cavium.com>
36409 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36410 Use <w> for the register in assembly template.
36411 (stack_protect_test): Use the mode of operands[0] for the result.
36412 (stack_protect_test_<mode>): Use <w> for the register
36413 in assembly template.
36415 2014-05-27 DJ Delorie <dj@redhat.com>
36417 * config/rx/rx.c (add_vector_labels): New.
36418 (rx_output_function_prologue): Call it.
36419 (rx_handle_func_attribute): Don't require empty arguments.
36420 (rx_handle_vector_attribute): New.
36421 (rx_attribute_table): Add "vector" attribute.
36422 * doc/extend.texi (interrupt, vector): Document new/changed
36423 RX-specific attributes.
36425 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36427 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36429 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36430 predicate to detect a negative quotient.
36432 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36434 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36435 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36436 Add X - Y CMP 0 to X CMP Y transformation.
36437 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36439 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36441 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36444 2014-05-27 Steve Ellcey <sellcey@mips.com>
36446 * config/mips/mips.c: Add include of cgraph.h.
36448 2014-05-27 Richard Biener <rguenther@suse.de>
36450 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36452 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36455 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36456 * config/arm/arm-cores.def (License): Same.
36457 * config/arm/arm-opts.h (License): Same.
36458 * config/arm/aout.h (License): Same.
36459 * config/arm/bpabi.h (License): Same.
36460 * config/arm/elf.h (License): Same.
36461 * config/arm/linux-elf.h (License): Same.
36462 * config/arm/linux-gas.h (License): Same.
36463 * config/arm/netbsd-elf.h (License): Same.
36464 * config/arm/uclinux-eabi.h (License): Same.
36465 * config/arm/uclinux-elf.h (License): Same.
36466 * config/arm/vxworks.h (License): Same.
36468 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36470 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36471 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36472 (arm_init_neon_builtins): Handle NEON_BSWAP.
36473 Define required type nodes.
36474 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36475 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36476 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36477 * config/arm/iterators.md (VDQHSD): New mode iterator.
36479 2014-05-27 Richard Biener <rguenther@suse.de>
36481 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36482 Try using literal operands when comparing value-ranges failed.
36484 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36486 * ira.c (commutative_operand): Adjust for change to recog_data.
36487 [Missing from previous commit.]
36489 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36491 * system.h (TEST_BIT): New macro.
36492 * recog.h (alternative_mask): New type.
36493 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36494 (recog_data_d): Replace alternative_enabled_p array with
36495 enabled_alternatives.
36496 (target_recog): New structure.
36497 (default_target_recog, this_target_recog): Declare.
36498 (get_enabled_alternatives, recog_init): Likewise.
36499 * recog.c (default_target_recog, this_target_recog): New variables.
36500 (get_enabled_alternatives): New function.
36501 (extract_insn): Use it.
36502 (recog_init): New function.
36503 (preprocess_constraints, constrain_operands): Adjust for change to
36505 * postreload.c (reload_cse_simplify_operands): Likewise.
36506 * reload.c (find_reloads): Likewise.
36507 * ira-costs.c (record_reg_classes): Likewise.
36508 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36509 all alternatives after a disabled one would be skipped.
36510 (ira_implicitly_set_insn_hard_regs): Likewise.
36511 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36512 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36513 with enabled_alternatives.
36514 * lra.c (free_insn_recog_data): Update accordingly.
36515 (lra_update_insn_recog_data): Likewise.
36516 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36517 * lra-constraints.c (process_alt_operands): Likewise. Handle
36518 only_alternative as part of the enabled mask.
36519 * target-globals.h (this_target_recog): Declare.
36520 (target_globals): Add a recog field.
36521 (restore_target_globals): Restore this_target_recog.
36522 * target-globals.c: Include recog.h.
36523 (default_target_globals): Initialize recog field.
36524 (save_target_globals): Likewise.
36525 * reginfo.c (reinit_regs): Call recog_init.
36526 * toplev.c (backend_init_target): Likewise.
36528 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36530 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36531 rather than any named insn's code.
36533 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36536 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36537 * config/arm/arm-cores.def (License): Same.
36539 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36541 * tree.h (decl_comdat_group): Declare.
36542 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36543 * tree.c (decl_comdat_group): Here.
36545 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36547 PR rtl-optimization/61222
36548 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36549 the shift, truncate the PLUS operand to the result mode.
36551 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36554 * config/i386/i386.c (ix86_rtx_costs)
36555 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36558 2014-05-26 Martin Jambor <mjambor@suse.cz>
36560 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36563 2014-05-26 Richard Biener <rguenther@suse.de>
36565 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36566 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36567 Provide specializations.
36568 (wi::int_traits <HOST_WIDE_INT>,
36569 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36571 2014-05-26 Alan Modra <amodra@gmail.com>
36574 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36575 params and return a bool. Remove dead code. Update comment.
36576 Assert we have a const_int source. Remove bogus code from
36577 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36578 handling of constants > 2G and reg_equal note, from..
36579 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36580 return value. Update comment. If we can, use a new pseudo
36581 for intermediate calculations.
36582 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36584 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36585 call to rs6000_emit_set_const in splitter.
36586 (movdi_internal64+2, +3): Likewise.
36588 2014-05-26 Richard Biener <rguenther@suse.de>
36590 * system.h: Define __STDC_FORMAT_MACROS before
36591 including inttypes.h.
36592 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36593 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36594 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36595 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36596 HOST_WIDEST_INT_C): Remove.
36597 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36598 if C99 inttypes.h is not available.
36599 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36600 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36601 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36602 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36603 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36604 (struct output_info): Likewise.
36605 (print_statistics): Adjust.
36606 (dump_bitmap_statistics): Likewise.
36607 * bt-load.c (migrate_btr_defs): Print with PRId64.
36608 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36609 (MAX_SAFE_MULTIPLIER): Adjust.
36610 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36611 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36612 dump_cgraph_node): Likewise.
36613 * final.c (dump_basic_block_info): Likewise.
36614 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36615 * gcov.c (format_gcov): Likewise.
36616 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36618 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36619 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36620 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36621 Use PRId64 for dumping.
36622 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36623 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36624 (add_allocno_hard_regs): Adjust.
36625 * loop-doloop.c (doloop_modify): Print using PRId64.
36626 * loop-iv.c (inverse): Compute in uint64_t.
36627 (determine_max_iter, iv_number_of_iterations): Likewise.
36628 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36629 Print using PRId64.
36630 * lto-streamer-out.c (write_symbol): Use uint64_t.
36631 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36632 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36633 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36634 * modulo-sched.c (const_iteration_count): Use int64_t.
36635 (sms_schedule): Dump using PRId64.
36636 * predict.c (dump_prediction): Likewise.
36637 * pretty-print.h (pp_widest_integer): Remove.
36638 * profile.c (get_working_sets, is_edge_inconsistent,
36639 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36640 * tree-pretty-print.c (pp_double_int): Remove case handling
36641 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36642 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36644 (pass_optimize_bswap::execute): Remove restriction on hosts.
36645 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36646 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36647 * tree.c (widest_int_cst_value): Remove.
36648 * tree.h (widest_int_cst_value): Likewise.
36649 * value-prof.c (dump_histogram_value): Print using PRId64.
36650 * gengtype.c (main): Also inject int64_t.
36651 * ggc-page.c (struct max_alignment): Use int64_t.
36652 * alloc-pool.c (struct allocation_object_def): Likewise.
36653 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36655 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36656 * doc/tm.texi: Regenerated.
36657 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36658 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36659 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36660 mmix_output_register_setting): Use [u]int64_t in prototypes.
36661 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36662 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36663 mmix_output_octa, mmix_output_shifted_value): Adjust.
36664 (mmix_intval): Adjust. Remove unreachable case.
36665 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36667 2014-05-26 Richard Biener <rguenther@suse.de>
36669 * configure.ac: Drop __int64 type check. Insist that we
36670 found uint64_t and int64_t.
36671 * hwint.h (HOST_BITS_PER___INT64): Remove.
36672 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36673 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36674 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36675 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36676 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36677 for dst_q_src_df_rms_cdt.
36678 * configure: Regenerate.
36679 * config.in: Likewise.
36681 2014-05-26 Michael Tautschnig <mt@debian.org>
36684 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36685 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36687 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36689 PR rtl-optimization/61278
36690 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36692 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36694 PR rtl-optimization/61220
36695 Part of PR rtl-optimization/61225
36696 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36697 insn; skip split_edge for a block with only one successor.
36699 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36701 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36704 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36706 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36707 (update_vtable_references): New function.
36708 (function_and_variable_visibility): Rewrite also vtable initializers.
36709 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36711 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36713 * ggc.h (ggc_grow): New function.
36714 * ggc-none.c (ggc_grow): New function.
36715 * ggc-page.c (ggc_grow): Likewise.
36717 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36719 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36720 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36721 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36722 varpool_externally_visible_p, can_replace_by_local_alias,
36723 update_visibility_by_resolution_info, function_and_variable_visibility,
36724 pass_data_ipa_function_and_variable_visibility,
36725 make_pass_ipa_function_and_variable_visibility,
36726 whole_program_function_and_variable_visibility,
36727 pass_data_ipa_whole_program_visibility,
36728 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36729 * cgraph.h (cgraph_local_node_p): Declare.
36730 * ipa-visibility.c: New file.
36731 * Makefile.in (OBJS): Add ipa-visiblity.o
36733 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36735 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36736 that var decl is available.
36738 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36740 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36741 symtab_node pointer.
36742 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36743 (find_decls_types_r): Do not walk COMDAT_GROUP.
36744 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36745 * varasm.c (make_decl_one_only): Use set_comdat_group;
36746 create node if needed.
36747 * ipa-inline-transform.c (save_inline_function_body): Update
36748 way we decl->symtab mapping.
36749 * symtab.c (symtab_hash, hash_node, eq_node
36750 symtab_insert_node_to_hashtable): Remove.
36751 (symtab_register_node): Update.
36752 (symtab_unregister_node): Update.
36753 (symtab_get_node): Reimplement as inline function.
36754 (symtab_add_to_same_comdat_group): Update.
36755 (symtab_dissolve_same_comdat_group_list): Update.
36756 (dump_symtab_base): Update.
36757 (verify_symtab_base): Update.
36758 (symtab_make_decl_local): Update.
36759 (fixup_same_cpp_alias_visibility): Update.
36760 (symtab_nonoverwritable_alias): Update.
36761 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36762 * ipa.c (update_visibility_by_resolution_info): UPdate.
36763 * bb-reorder.c: Include cgraph.h
36764 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36765 with comdat groups.
36766 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36767 * cgraph.c (cgraph_get_create_node): Update.
36768 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36770 (symtab_get_node): Make inline.
36771 (symtab_insert_node_to_hashtable): Remove.
36772 (symtab_can_be_discarded): Update.
36773 (decl_comdat_group): New function.
36774 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36776 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36778 (read_comdat_group): New function.
36779 (input_node, input_varpool_node): Use it.
36780 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36782 * mips.c (mips_start_unique_function): Likewise.
36783 (ix86_code_end): Likewise.
36784 (rs6000_code_end): Likweise.
36785 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36787 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36789 * gengtype-state.c (fatal_reading_state): Bring offline.
36790 * optabs.c (widening_optab_handler): Bring offline.
36791 * optabs.h (widening_optab_handler): Likewise.
36792 * final.c (get_attr_length_1): Likewise.
36794 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36796 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36798 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36800 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36801 (ppc440-compare): Include shift with dot.
36802 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36803 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36805 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36807 (e6500_sfx2): Include it.
36808 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36809 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36810 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36811 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36812 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36813 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36814 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36815 *lshiftrt_internal1le, *lshiftrt_internal1be,
36816 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36817 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36818 *rotldi3_internal10le, *rotldi3_internal10be,
36819 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36820 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36821 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36822 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36823 define_insns): Use type "shift" in the appropriate alternatives.
36825 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36827 * config/rs6000/rs6000.md (type): Add "logical". Delete
36829 (dot): Adjust comment.
36830 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36831 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36832 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36833 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36834 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36835 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36836 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36837 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36839 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36840 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36841 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36842 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36843 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36844 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36845 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36846 * config/rs6000/8540.md (ppc8540_su): Adjust.
36847 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36848 cell-cmp-microcoded): Adjust.
36849 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36850 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36851 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36852 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36853 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36854 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36855 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36856 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36857 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36859 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36860 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36861 Adjust. Adjust comment.
36862 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36863 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36865 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36867 * config/rs6000/rs6000.md (type): Add "add".
36868 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36869 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36870 define_insns): Use it.
36871 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36873 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36874 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36875 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36876 * config/rs6000/601.md (ppc601-integer): Adjust.
36877 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36878 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36879 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36880 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36881 * config/rs6000/8540.md (ppc8540_su): Adjust.
36882 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36883 cell-cmp-microcoded): Adjust.
36884 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36885 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36886 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36887 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36888 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36889 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36890 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36891 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36892 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36894 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36895 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36896 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36897 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36899 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36901 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36902 "delayed_compare", "var_delayed_compare".
36903 (var_shift): New attribute.
36904 (cell_micro): Adjust.
36905 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36906 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36907 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36908 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36909 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36910 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36911 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36912 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36913 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36914 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36915 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36916 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36917 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36918 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36919 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36920 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36921 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36922 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36923 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36924 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36925 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36926 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36927 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36928 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36929 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36931 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36932 * config/rs6000/440.md (ppc440-integer): Adjust.
36933 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36934 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36935 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36936 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36937 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36938 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36939 * config/rs6000/8540.md (ppc8540_su): Adjust.
36940 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36941 cell-cmp-microcoded): Adjust.
36942 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36943 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36944 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36945 e500mc64_delayed): Adjust.
36946 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36947 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36948 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36949 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36950 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36951 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36952 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36953 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36954 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36956 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36957 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36959 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36961 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36962 (bits): New mode_attr.
36963 (idiv_ldiv): Delete mode_attr.
36964 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36965 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36966 rs6000_adjust_priority, is_nonpipeline_insn,
36967 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36969 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36970 * config/rs6000/440.md (ppc440-idiv): Adjust.
36971 * config/rs6000/476.md (ppc476-idiv): Adjust.
36972 * config/rs6000/601.md (ppc601-idiv): Adjust.
36973 * config/rs6000/603.md (ppc603-idiv): Adjust.
36974 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36975 ppc620-ldiv): Adjust.
36976 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36977 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36978 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36979 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36980 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36981 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36982 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36983 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36984 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36985 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36986 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36987 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36988 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36989 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36990 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36991 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36992 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36993 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36995 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36997 * config/rs6000/rs6000.md (type): Delete "insert_word",
36998 "insert_dword". Add "insert".
36999 (size): Update comment.
37000 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37001 insn_must_be_first_in_group): Adjust.
37002 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
37003 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
37004 *insvsi_internal6, insvdi_internal): Adjust.
37006 * config/rs6000/40x.md (ppc403-integer): Adjust.
37007 * config/rs6000/440.md (ppc440-integer): Adjust.
37008 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
37009 * config/rs6000/601.md (ppc601-integer): Adjust.
37010 * config/rs6000/603.md (ppc603-integer): Adjust.
37011 * config/rs6000/6xx.md (ppc604-integer): Adjust.
37012 * config/rs6000/7450.md (ppc7450-integer): Adjust.
37013 * config/rs6000/7xx.md (ppc750-integer): Adjust.
37014 * config/rs6000/8540.md (ppc8540_su): Adjust.
37015 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
37016 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
37017 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37018 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
37019 * config/rs6000/e5500.md (e5500_sfx): Adjust.
37020 * config/rs6000/e6500.md (e6500_sfx): Adjust.
37021 * config/rs6000/mpc.md (mpccore-integer): Adjust.
37022 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
37023 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
37024 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
37025 * config/rs6000/power7.md (power7-integer): Adjust.
37026 * config/rs6000/power8.md (power8-1cyc): Adjust.
37027 * config/rs6000/rs64.md (rs64a-integer): Adjust.
37028 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37030 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37032 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
37033 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
37034 (size): New attribute.
37035 (dot): New attribute.
37036 (cell_micro): Adjust.
37037 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
37038 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
37039 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
37040 umuldi3_highpart): Adjust.
37041 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37042 rs6000_adjust_priority, is_nonpipeline_insn,
37043 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37045 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
37046 ppc405-imul3): Adjust.
37047 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
37048 * config/rs6000/476.md (ppc476-imul): Adjust.
37049 * config/rs6000/601.md (ppc601-imul): Adjust.
37050 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
37051 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
37052 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
37053 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
37054 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
37056 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
37057 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
37058 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
37059 cell-imul): Adjust.
37060 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
37061 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
37062 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
37063 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
37064 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
37065 * config/rs6000/mpc.md (mpccore-imul): Adjust.
37066 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
37067 power4-lmul, power4-imul, power4-imul3): Adjust.
37068 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
37069 power5-lmul, power5-imul, power5-imul3): Adjust.
37070 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
37071 power6-lmul, power6-imul, power6-imul3): Adjust.
37072 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
37073 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
37075 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
37076 rs64a-lmul): Adjust.
37077 * config/rs6000/titan.md (titan_imul): Adjust.
37079 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37081 * config/rs6000/rs6000.md (type): Add new value "halfmul".
37082 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
37083 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
37084 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
37085 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
37086 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
37087 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
37088 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
37089 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
37090 * config/rs6000/titan.md: Delete nonsensical comment.
37091 (titan_imul): Add type imul3.
37092 (titan_mulhw): Remove type imul3; add type halfmul.
37094 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37096 * config/rs6000/rs6000.md (type): Reorder, reformat.
37098 2014-05-23 Martin Jambor <mjambor@suse.cz>
37100 PR tree-optimization/53787
37101 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
37102 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
37103 analysis_done, update all uses.
37104 * ipa-prop.c: Include domwalk.h
37105 (param_analysis_info): Removed.
37106 (param_aa_status): New type.
37107 (ipa_bb_info): Likewise.
37108 (func_body_info): Likewise.
37109 (ipa_get_bb_info): New function.
37110 (aa_overwalked): Likewise.
37111 (find_dominating_aa_status): Likewise.
37112 (parm_bb_aa_status_for_bb): Likewise.
37113 (parm_preserved_before_stmt_p): Changed to use new param AA info.
37114 (load_from_unmodified_param): Accept func_body_info as a parameter
37115 instead of parms_ainfo.
37116 (parm_ref_data_preserved_p): Changed to use new param AA info.
37117 (parm_ref_data_pass_through_p): Likewise.
37118 (ipa_load_from_parm_agg_1): Likewise. Update callers.
37119 (compute_complex_assign_jump_func): Changed to use new param AA info.
37120 (compute_complex_ancestor_jump_func): Likewise.
37121 (ipa_compute_jump_functions_for_edge): Likewise.
37122 (ipa_compute_jump_functions): Removed.
37123 (ipa_compute_jump_functions_for_bb): New function.
37124 (ipa_analyze_indirect_call_uses): Likewise, moved variable
37126 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
37127 and info, moved variable declarations down.
37128 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
37130 (ipa_analyze_stmt_uses): Likewise.
37131 (ipa_analyze_params_uses): Removed.
37132 (ipa_analyze_params_uses_in_bb): New function.
37133 (ipa_analyze_controlled_uses): Likewise.
37134 (free_ipa_bb_info): Likewise.
37135 (analysis_dom_walker): New class.
37136 (ipa_analyze_node): Handle node-specific forbidden analysis,
37137 initialize and free func_body_info, use dominator walker.
37138 (ipcp_modif_dom_walker): New class.
37139 (ipcp_transform_function): Create and free func_body_info, use
37140 ipcp_modif_dom_walker, moved a lot of functionality there.
37142 2014-05-23 Marek Polacek <polacek@redhat.com>
37143 Jakub Jelinek <jakub@redhat.com>
37145 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
37146 * gcc.c (sanitize_spec_function): Likewise.
37147 * convert.c (convert_to_integer): Include "ubsan.h". Add
37148 floating-point to integer instrumentation.
37149 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
37150 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
37151 SANITIZE_NONDEFAULT.
37152 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
37153 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
37154 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
37155 * ubsan.c: Include "realmpfr.h" and "dfp.h".
37156 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
37157 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
37158 float/double/long double.
37159 (ubsan_instrument_float_cast): New function.
37160 * ubsan.h (ubsan_instrument_float_cast): Declare.
37162 2014-05-23 Jiong Wang <jiong.wang@arm.com>
37164 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
37166 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
37167 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
37168 Adjust for tailcalling through registers.
37169 * config/aarch64/aarch64.h (enum reg_class): New caller save
37171 (REG_CLASS_NAMES): Likewise.
37172 (REG_CLASS_CONTENTS): Likewise.
37173 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
37174 Allow tailcalling without decls.
37176 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37178 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37179 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
37181 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
37182 gsi, and variables v_* to v*.
37184 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
37186 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
37188 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37190 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
37191 * omp-low.c: Update accordingly.
37193 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
37194 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
37195 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
37196 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
37197 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
37198 GF_OMP_TARGET_KIND_UPDATE.
37200 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37201 Explicitly enumerate the expected region types.
37203 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
37206 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
37207 documentation; the old documentation didn't clearly state the
37208 constraints on the contents of the pointed-to storage.
37210 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37212 Fix bootstrap error on ia64
37213 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
37214 Return default value.
37216 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
37218 PR tree-optimization/54733
37219 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
37221 (find_bswap_or_nop_load): New.
37222 (find_bswap_1): Renamed to ...
37223 (find_bswap_or_nop_1): This. Also add support for memory source.
37224 (find_bswap): Renamed to ...
37225 (find_bswap_or_nop): This. Also add support for memory source and
37226 detection of bitwise operations equivalent to load in target
37228 (execute_optimize_bswap): Likewise. Also move its leading comment back
37229 in place and split statement transformation into ...
37230 (bswap_replace): This.
37232 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37234 PR rtl-optimization/61215
37235 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
37236 simplify_gen_subreg until final substitution.
37238 2014-05-23 Alan Modra <amodra@gmail.com>
37241 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
37242 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
37243 Use "Y" constraint rather than "m".
37245 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
37247 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
37249 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
37250 New function declaration.
37251 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
37252 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
37253 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
37254 (aarch64_init_builtins) : Initialize builtins
37255 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37256 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37257 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
37258 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
37259 and __builtins_aarch64_set_fpsr.
37260 (aarch64_atomic_assign_expand_fenv): New function.
37261 * config/aarch64/aarch64.md (set_fpcr): New pattern.
37262 (get_fpcr) : Likewise.
37263 (set_fpsr) : Likewise.
37264 (get_fpsr) : Likewise.
37265 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
37266 and UNSPECV_SET_FPSR.
37267 * doc/extend.texi (AARCH64 Built-in Functions) : Document
37268 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37269 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37271 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37273 PR rtl-optimization/60969
37274 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
37275 constraints. Set up mem cost for NO_REGS case.
37277 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
37279 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
37281 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
37283 * config/darwin.c: Include "lto-section-names.h".
37284 (LTO_SEGMENT_NAME): Don't define.
37285 * config/i386/winnt.c: Include "lto-section-names.h".
37286 * lto-streamer.c: Include "lto-section-names.h".
37287 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
37288 * lto-wrapper.c: Include "lto-section-names.h".
37289 (LTO_SECTION_NAME_PREFIX): Don't define.
37290 * lto-section-names.h: New file.
37291 * cgraphunit.c: Include "lto-section-names.h".
37293 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37295 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37297 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37300 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37302 2014-05-22 Nick Clifton <nickc@redhat.com>
37304 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37306 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37308 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37309 -> (T)A transformation to integer types.
37311 2014-05-22 Teresa Johnson <tejohnson@google.com>
37313 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37314 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37315 (gcov_rewrite): Use gcov_nonruntime_assert.
37316 (gcov_open): Ditto.
37317 (gcov_write_words): Ditto.
37318 (gcov_write_length): Ditto.
37319 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37320 gcc_assert from IN_LIBGCOV code.
37321 (gcov_read_summary): Use gcov_error to flag profile corruption.
37322 (gcov_sync): Use gcov_nonruntime_assert.
37323 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37324 (gcov_histo_index): Use gcov_nonruntime_assert.
37325 (static void gcov_histogram_merge): Ditto.
37326 (compute_working_sets): Ditto.
37327 * gcov-io.h (gcov_nonruntime_assert): Define.
37328 (gcov_error): Define for !IN_LIBGCOV
37330 2014-05-22 Richard Biener <rguenther@suse.de>
37332 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37333 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37334 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37335 and deallocation site.
37336 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37337 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37338 passing through the incoming points-to set.
37339 (handle_lhs_call): Use flags argument instead of recomputing it.
37340 (find_func_aliases_for_call): Call handle_lhs_call with proper
37343 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37345 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37346 all padding bits in REAL_VALUE_TYPE are cleared.
37348 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37350 Cleanup and improve multipass_dfa_lookahead_guard
37351 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37352 (core2i7_first_cycle_multipass_begin,)
37353 (core2i7_first_cycle_multipass_issue,)
37354 (core2i7_first_cycle_multipass_backtrack): Update signature.
37355 * config/ia64/ia64.c
37356 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37357 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37358 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37360 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37361 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37363 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37365 * doc/tm.texi: Regenerate.
37367 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37368 * haifa-sched.c (ready_try): Make signed to allow negative values.
37369 (rebug_ready_list_1): Update.
37370 (choose_ready): Simplify.
37371 (sched_extend_ready_list): Update.
37373 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37375 Remove IA64 speculation tweaking flags
37376 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37377 speculation tuning flags.
37378 (msched-prefer-non-data-spec-insns,)
37379 (msched-prefer-non-control-spec-insns): Obsolete options.
37380 * haifa-sched.c (choose_ready): Remove handling of
37381 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37382 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37383 and PREFER_NON_DATA_SPEC.
37384 * sel-sched.c (process_spec_exprs): Remove handling of
37385 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37387 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37389 Improve scheduling debug output
37390 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37391 (advance_one_cycle): Update.
37392 (schedule_insn, queue_to_ready): Add debug printouts.
37393 (debug_ready_list_1): New static function.
37394 (debug_ready_list): Update.
37395 (max_issue): Add debug printouts.
37396 (dump_insn_stream): New static function.
37397 (schedule_block): Use it. Also better indent printouts.
37399 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37401 Fix sched_insn debug counter
37402 * haifa-sched.c (schedule_insn): Update.
37403 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37404 (save_backtrack_point, restore_backtrack_point): Update.
37405 (first_nonscheduled_insn): New static function.
37406 (queue_to_ready, choose_ready): Use it.
37407 (schedule_block): Init nonscheduled_insns_begin.
37408 (sched_emit_insn): Update.
37411 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37413 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37415 (aarch64_secondary_reload) : LikeWise.
37416 (aarch64_class_max_nregs) : Remove CORE_REGS.
37417 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37418 (REG_CLASS_NAMES) : Likewise.
37419 (REG_CLASS_CONTENTS) : LikeWise.
37420 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37422 2014-05-21 Guozhi Wei <carrot@google.com>
37425 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37427 (vqdmulhq_n_s16): Likewise.
37429 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37431 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37433 2014-05-21 Marek Polacek <polacek@redhat.com>
37436 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37438 2014-05-21 Martin Jambor <mjambor@suse.cz>
37440 * doc/invoke.texi (Optimize Options): Document parameters
37441 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37442 ipa-cp-array-index-hint-bonus.
37444 2014-05-21 Mark Wielaard <mjw@redhat.com>
37447 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37448 version >= 3 or not strict DWARF.
37449 * langhooks.h (struct lang_hooks_for_types): Add
37450 enum_underlying_base_type.
37451 * langhooks.c (lhd_enum_underlying_base_type): New function.
37452 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37453 enum_underlying_base_type.
37454 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37455 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37456 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37458 2014-05-21 Richard Biener <rguenther@suse.de>
37460 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37462 2014-05-21 John Marino <gnugcc@marino.st>
37464 * config.gcc (*-*-dragonfly*): New target.
37465 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37466 * configure: Regenerate.
37467 * config/dragonfly-stdint.h: New.
37468 * config/dragonfly.h: New.
37469 * config/dragonfly.opt: New.
37470 * config/i386/dragonfly.h: New.
37471 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37473 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37475 * tree.def (VOID_CST): New.
37476 * tree-core.h (TI_VOID): New.
37477 * tree.h (void_node): New.
37478 * tree.c (tree_node_structure_for_code, tree_code_size)
37479 (iterative_hash_expr): Handle VOID_CST.
37480 (build_common_tree_nodes): Initialize void_node.
37482 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37484 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37486 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37488 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37491 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37492 flag_reorder_blocks_and_partition.
37493 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37495 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37498 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37500 (*addc_r_t): Add new insn_and_split.
37502 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37504 PR middle-end/61252
37505 * omp-low.c (handle_simd_reference): New function.
37506 (lower_rec_input_clauses): Use it. Defer adding reference
37507 initialization even for reduction without placeholder if in simd,
37508 handle it properly later on.
37510 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37512 PR tree-optimization/60899
37513 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37514 assume all static symbols will have definition wile parsing and
37515 check the do have definition later in compilation; check that
37516 variable referring symbol will be output before concluding that
37517 reference is safe; be conservative for referring local statics;
37518 be more precise about when comdat is output in other partition.
37520 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37523 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37525 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37526 (ipa_inline): Loop inline_to_all_callers until no more aliases
37529 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37531 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37532 set writeonly flag only for vars actually written to.
37534 2014-05-20 Dehao Chen <dehao@google.com>
37536 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37537 and callee count to get clone count.
37538 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37539 count in copy_body.
37541 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37543 PR rtl-optimization/61243
37544 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37546 2014-05-20 Xinliang David Li <davidxl@google.com>
37548 * cgraphunit.c (walk_polymorphic_call_targets): Add
37549 dbgcnt and fopt-info support.
37550 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37551 * ipa-devirt.c (ipa_devirt): Ditto.
37552 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37553 * ipa.c (walk_polymorphic_call_targets): Ditto.
37554 * gimple-fold.c (fold_gimple_assign): Ditto.
37555 (gimple_fold_call): Ditto.
37556 * dbgcnt.def: New counter.
37558 2014-05-20 DJ Delorie <dj@redhat.com>
37560 * config/msp430/msp430.md (split): Don't allow subregs when
37561 splitting SImode adds.
37562 (andneghi): Fix subtraction logic.
37563 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37565 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37567 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37569 * except.c (switch_to_exception_section, resolve_unique_section,
37570 get_named_text_section, default_function_rodata_section,
37571 align_variable, get_block_for_decl, default_section_type_flags):
37572 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37573 * symtab.c (symtab_add_to_same_comdat_group,
37574 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37575 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37577 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37578 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37579 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37580 (c6x_function_in_section_p): Likewise.
37581 * config/darwin.c (machopic_select_section): Likewise.
37582 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37583 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37584 * config/mep/mep.c (mep_select_section): LIkewise.
37585 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37587 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37589 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37590 EH region of calls to pure functions that can throw an exception.
37591 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37592 (copy_reference_ops_from_call): Also copy the EH region of the call if
37593 it can throw an exception.
37595 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37597 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37598 nested VEC_SELECTs that are inverses of each other.
37600 2014-05-20 Richard Biener <rguenther@suse.de>
37602 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37603 (extract_and_process_scc_for_name): not here.
37604 (cond_dom_walker::before_dom_children): Only process
37605 stmts that end the BB in interesting ways.
37606 (run_scc_vn): Mark param uses as visited.
37608 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37610 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37613 2014-05-20 Nick Clifton <nickc@redhat.com>
37615 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37616 (msp430_gimplify_va_arg_expr): New function.
37617 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37619 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37620 operand 0 in order to prevent confusion about the number of
37621 registers involved.
37623 2014-05-20 Richard Biener <rguenther@suse.de>
37625 PR tree-optimization/61221
37626 * tree-ssa-pre.c (el_to_update): Remove.
37627 (eliminate_dom_walker::before_dom_children): Handle released
37628 VDEFs by value-numbering them to the associated VUSE. Update
37629 stmt immediately for substituted call address.
37630 (eliminate): Remove delayed stmt updating code.
37631 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37632 possibly late re-numbered vuses.
37633 (vn_reference_lookup_2): Adjust.
37634 (vn_reference_lookup_pieces): Likewise.
37635 (vn_reference_lookup): Likewise.
37637 2014-05-20 Richard Biener <rguenther@suse.de>
37639 * config.gcc: Remove need_64bit_hwint.
37640 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37641 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37643 * config.in: Regenerate.
37644 * configure: Likewise.
37646 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37648 * doc/extend.texi: Create Label Attributes section,
37649 move all label attributes into it and reference it.
37651 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37653 * arm.c (thumb1_reorg): When scanning backwards skip anything
37654 that's not a proper insn.
37656 2014-05-19 Richard Biener <rguenther@suse.de>
37658 PR tree-optimization/61221
37659 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37660 Do nothing for unreachable blocks.
37661 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37662 Improve unreachability detection.
37664 2014-05-19 Richard Biener <rguenther@suse.de>
37666 PR tree-optimization/61209
37667 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37669 2014-05-19 Nick Clifton <nickc@redhat.com>
37671 * except.c (init_eh): Fix computation of builtin setjmp buffer
37672 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37674 2014-05-19 Richard Biener <rguenther@suse.de>
37676 PR tree-optimization/61184
37677 * tree-vrp.c (is_negative_overflow_infinity): Use
37678 TREE_OVERFLOW_P and do that check first.
37679 (is_positive_overflow_infinity): Likewise.
37680 (is_overflow_infinity): Likewise.
37681 (vrp_operand_equal_p): Properly treat operands with
37682 differing overflow as not equal.
37684 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37686 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37687 shift simplification where it was intended.
37689 2014-05-19 Christian Bruel <christian.bruel@st.com>
37692 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37694 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37697 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37700 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37702 * reg-notes.def (CROSSING_JUMP): Likewise.
37703 * rtl.h (rtx_def): Update comment for jump flag.
37704 (CROSSING_JUMP_P): Define.
37705 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37706 of a REG_CROSSING_JUMP note.
37707 * cfghooks.c (tidy_fallthru_edges): Likewise.
37708 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37709 * emit-rtl.c (try_split): Likewise.
37710 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37711 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37712 * jump.c (redirect_jump_2): Likewise.
37713 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37714 (relax_delay_slots): Likewise.
37715 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37716 (bbit_di): Likewise.
37717 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37718 * config/sh/sh.md (jump_compact): Likewise.
37719 * bb-reorder.c (rotate_loop): Likewise.
37720 (pass_duplicate_computed_gotos::execute): Likewise.
37721 (add_reg_crossing_jump_notes): Rename to...
37722 (update_crossing_jump_flags): ...this.
37723 (pass_partition_blocks::execute): Update accordingly.
37725 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37727 * tree.h: Remove extraneous template <>.
37729 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37731 * ipa.c (symtab_remove_unreachable_nodes): Remove
37732 symbol from comdat group if its body was eliminated.
37733 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37734 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37735 (symtab_unregister_node): ... this one.
37736 (verify_symtab_base): More strict checking of comdats.
37737 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37739 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37741 * tree-pass.h (make_pass_ipa_comdats): New pass.
37742 * timevar.def (TV_IPA_COMDATS): New timevar.
37743 * passes.def (pass_ipa_comdats): Add.
37744 * Makefile.in (OBJS): Add ipa-comdats.o
37745 * ipa-comdats.c: New file.
37747 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37749 * ipa.c (update_visibility_by_resolution_info): New function.
37750 (function_and_variable_visibility): Use it.
37752 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37754 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37756 (FOR_EACH_DEFINED_SYMBOL): New macro.
37757 (varpool_first_static_initializer, varpool_next_static_initializer,
37758 varpool_first_defined_variable, varpool_next_defined_variable):
37760 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37762 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37764 * ggc-page.c (ggc_handle_finalizers): Add comment.
37766 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37768 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37769 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37770 (ggc_internal_cleared_alloc): Likewise.
37771 * ggc-page.c (finalizer): New class.
37772 (vec_finalizer): Likewise.
37773 (globals::finalizers): New member.
37774 (globals::vec_finalizers): Likewise.
37775 (ggc_internal_alloc): Record the finalizer if any for the block being
37777 (ggc_handle_finalizers): New function.
37778 (ggc_collect): Call ggc_handle_finalizers.
37779 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37781 (ggc_internal_cleared_alloc): Likewise.
37782 (finalize): New function.
37783 (need_finalization_p): Likewise.
37784 (ggc_alloc): Install the type's destructor as the finalizer if it
37785 might do something.
37786 (ggc_cleared_alloc): Likewise.
37787 (ggc_vec_alloc): Likewise.
37788 (ggc_cleared_vec_alloc): Likewise.
37790 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37792 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37794 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37796 * alias.c (record_alias_subset): Adjust.
37797 * bitmap.c (bitmap_element_allocate): Likewise.
37798 (bitmap_gc_alloc_stat): Likewise.
37799 * cfg.c (init_flow): Likewise.
37800 (alloc_block): Likewise.
37801 (unchecked_make_edge): Likewise.
37802 * cfgloop.c (alloc_loop): Likewise.
37803 (flow_loops_find): Likewise.
37804 (rescan_loop_exit): Likewise.
37805 * cfgrtl.c (init_rtl_bb_info): Likewise.
37806 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37807 (cgraph_allocate_node): Likewise.
37808 (cgraph_create_edge_1): Likewise.
37809 (cgraph_allocate_init_indirect_info): Likewise.
37810 * cgraphclones.c (cgraph_clone_edge): Likewise.
37811 * cgraphunit.c (add_asm_node): Likewise.
37812 (init_lowered_empty_function): Likewise.
37813 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37814 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37815 (alpha_use_linkage): Likewise.
37816 * config/arc/arc.c (arc_init_machine_status): Likewise.
37817 * config/arm/arm.c (arm_init_machine_status): Likewise.
37818 * config/avr/avr.c (avr_init_machine_status): Likewise.
37819 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37820 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37821 * config/cris/cris.c (cris_init_machine_status): Likewise.
37822 * config/darwin.c (machopic_indirection_name): Likewise.
37823 (darwin_build_constant_cfstring): Likewise.
37824 (darwin_enter_string_into_cfstring_table): Likewise.
37825 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37826 * config/frv/frv.c (frv_init_machine_status): Likewise.
37827 * config/i386/i386.c (get_dllimport_decl): Likewise.
37828 (ix86_init_machine_status): Likewise.
37829 (assign_386_stack_local): Likewise.
37830 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37831 (i386_pe_maybe_record_exported_symbol): Likewise.
37832 (i386_pe_record_stub): Likewise.
37833 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37834 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37835 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37836 (m32c_note_pragma_address): Likewise.
37837 * config/mep/mep.c (mep_init_machine_status): Likewise.
37838 (mep_note_pragma_flag): Likewise.
37839 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37840 (mips16_local_alias): Likewise.
37841 (mips_init_machine_status): Likewise.
37842 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37843 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37844 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37845 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37846 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37847 * config/pa/pa.c (pa_init_machine_status): Likewise.
37848 (pa_get_deferred_plabel): Likewise.
37849 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37850 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37851 (rs6000_init_machine_status): Likewise.
37852 (output_toc): Likewise.
37853 * config/s390/s390.c (s390_init_machine_status): Likewise.
37854 * config/score/score.c (score_output_external): Likewise.
37855 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37856 * config/spu/spu.c (spu_init_machine_status): Likewise.
37857 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37858 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37859 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37860 * coverage.c (coverage_end_function): Likewise.
37861 * dbxout.c (dbxout_init): Likewise.
37862 * doc/gty.texi: Don't mention variable_size attribute.
37863 * dwarf2cfi.c (new_cfi): Adjust.
37864 (new_cfi_row): Likewise.
37865 (copy_cfi_row): Likewise.
37866 (create_cie_data): Likewise.
37867 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37868 (new_loc_descr): Likewise.
37869 (find_AT_string_in_table): Likewise.
37870 (add_addr_table_entry): Likewise.
37871 (new_die): Likewise.
37872 (add_var_loc_to_decl): Likewise.
37873 (clone_die): Likewise.
37874 (clone_as_declaration): Likewise.
37875 (break_out_comdat_types): Likewise.
37876 (new_loc_list): Likewise.
37877 (add_loc_descr_to_each): Likewise.
37878 (add_location_or_const_value_attribute): Likewise.
37879 (add_linkage_name): Likewise.
37880 (lookup_filename): Likewise.
37881 (dwarf2out_var_location): Likewise.
37882 (new_line_info_table): Likewise.
37883 (dwarf2out_init): Likewise.
37884 (mem_loc_descriptor): Likewise.
37885 (loc_descriptor): Likewise.
37886 (add_const_value_attribute): Likewise.
37887 (tree_add_const_value_attribute): Likewise.
37888 (comp_dir_string): Likewise.
37889 (dwarf2out_vms_debug_main_pointer): Likewise.
37890 (string_cst_pool_decl): Likewise.
37891 * emit-rtl.c (set_mem_attrs): Likewise.
37892 (get_reg_attrs): Likewise.
37893 (start_sequence): Likewise.
37894 (init_emit): Likewise.
37895 (init_emit_regs): Likewise.
37896 * except.c (init_eh_for_function): Likewise.
37897 (gen_eh_region): Likewise.
37898 (gen_eh_region_catch): Likewise.
37899 (gen_eh_landing_pad): Likewise.
37900 (add_call_site): Likewise.
37901 * function.c (add_frame_space): Likewise.
37902 (insert_temp_slot_address): Likewise.
37903 (assign_stack_temp_for_type): Likewise.
37904 (get_hard_reg_initial_val): Likewise.
37905 (allocate_struct_function): Likewise.
37906 (prepare_function_start): Likewise.
37907 (types_used_by_var_decl_insert): Likewise.
37908 * gengtype.c (variable_size_p): Remove function.
37909 (enum alloc_quantity): Remove enum.
37910 (write_typed_alloc_def): Remove function.
37911 (write_typed_struct_alloc_def): Likewise.
37912 (write_typed_typedef_alloc_def): Likewise.
37913 (write_typed_alloc_defns): Likewise.
37915 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37916 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37917 * ggc.h (ggc_alloc): new function.
37918 (ggc_cleared_alloc): Likewise.
37919 (ggc_vec_alloc): Template on type of vector element, and remove
37920 element size argument.
37921 (ggc_cleared_vec_alloc): Likewise.
37922 * gimple.c (gimple_build_omp_for): Adjust.
37923 (gimple_copy): Likewise.
37924 * ipa-cp.c (get_replacement_map): Likewise.
37925 (find_aggregate_values_for_callers_subset): Likewise.
37926 (known_aggs_to_agg_replacement_list): Likewise.
37927 * ipa-devirt.c (get_odr_type): Likewise.
37928 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37929 (read_agg_replacement_chain): Likewise.
37930 * loop-iv.c (get_simple_loop_desc): Likewise.
37931 * lto-cgraph.c (input_node_opt_summary): Likewise.
37932 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37933 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37934 (input_eh_region): Likewise.
37935 (input_eh_lp): Likewise.
37936 (input_cfg): Likewise.
37937 * optabs.c (set_optab_libfunc): Likewise.
37938 (init_tree_optimization_optabs): Likewise.
37939 (set_conv_libfunc): Likewise.
37940 * passes.c (do_per_function_toporder): Likewise.
37941 * rtl.h: Don't use variable_size gty attribute.
37942 * sese.c (if_region_set_false_region): Adjust.
37943 * stringpool.c (gt_pch_save_stringpool): Likewise.
37944 * target-globals.c (save_target_globals): Likewise.
37945 * toplev.c (general_init): Likewise.
37946 * trans-mem.c (record_tm_replacement): Likewise.
37947 (split_bb_make_tm_edge): Likewise.
37948 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37949 * tree-data-ref.h (lambda_vector_new): Likewise.
37950 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37951 * tree-iterator.c (tsi_link_before): Likewise.
37952 (tsi_link_after): Likewise.
37953 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37954 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37955 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37956 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37957 * tree-ssa.c (init_tree_ssa): Adjust.
37958 * tree-ssanames.c (set_range_info): Likewise.
37959 (get_ptr_info): Likewise.
37960 (duplicate_ssa_name_ptr_info): Likewise.
37961 (duplicate_ssa_name_range_info): Likewise.
37962 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37963 (unpack_ts_fixed_cst_value_fields): Likewise.
37964 * tree.c (build_fixed): Likewise.
37965 (build_real): Likewise.
37966 (build_string): Likewise.
37967 (decl_priority_info): Likewise.
37968 (decl_debug_expr_insert): Likewise.
37969 (decl_value_expr_insert): Likewise.
37970 (decl_debug_args_insert): Likewise.
37971 (type_hash_add): Likewise.
37972 (build_omp_clause): Likewise.
37973 * ubsan.c (decl_for_type_insert): Likewise.
37974 * varasm.c (get_unnamed_section): Likewise.
37975 (get_noswitch_section): Likewise.
37976 (get_section): Likewise.
37977 (get_block_for_section): Likewise.
37978 (create_block_symbol): Likewise.
37979 (build_constant_desc): Likewise.
37980 (create_constant_pool): Likewise.
37981 (force_const_mem): Likewise.
37982 (record_tm_clone_pair): Likewise.
37983 * varpool.c (varpool_create_empty_node): Likewise.
37985 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37987 * dwarf2out.c (tree_add_const_value_attribute): Call
37988 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37989 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37990 instead of ggc_internal_<x>alloc_stat.
37991 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37992 (ggc_realloc): Likewise.
37993 * ggc-none.c (ggc_internal_alloc): Likewise.
37994 (ggc_internal_cleared_alloc): Likewise.
37995 * ggc-page.c: Likewise.
37996 * ggc.h (ggc_internal_alloc_stat): Likewise.
37997 (ggc_internal_alloc): Remove macro.
37998 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37999 (ggc_internal_cleared_alloc): Remove macro.
38000 (GGC_RESIZEVEC): Adjust.
38001 (ggc_resizevar): Remove macro.
38002 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
38003 (ggc_internal_cleared_vec_alloc_stat): Likewise.
38004 (ggc_internal_vec_cleared_alloc): Remove macro.
38005 (ggc_alloc_atomic_stat): Drop _stat suffix.
38006 (ggc_alloc_atomic): Remove macro.
38007 (ggc_alloc_cleared_atomic): Remove macro.
38008 (ggc_alloc_string_stat): Drop _stat suffix.
38009 (ggc_alloc_string): Remove macro.
38010 (ggc_alloc_rtx_def_stat): Adjust.
38011 (ggc_alloc_tree_node_stat): Likewise.
38012 (ggc_alloc_cleared_tree_node_stat): Likewise.
38013 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
38014 (ggc_alloc_cleared_simd_clone_stat): Likewise.
38015 * gimple.c (gimple_build_omp_for): Likewise.
38016 (gimple_copy): Likewise.
38017 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
38018 * toplev.c (realloc_for_line_map): Adjust.
38019 * tree-data-ref.h (lambda_vector_new): Likewise.
38020 * tree-phinodes.c (allocate_phi_node): Likewise.
38021 * tree.c (grow_tree_vec_stat): Likewise.
38022 * vec.h (va_gc::reserve): Adjust.
38024 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
38026 * config/microblaze/microblaze.c (break_handler): New Declaration.
38027 (microblaze_break_function_p,microblaze_is_break_handler): New.
38028 (compute_frame_size): Use microblaze_break_function_p.
38029 Add the test of break_handler.
38030 (microblaze_function_prologue) : Add the test of variable
38031 break_handler. Check the fnname by BREAK_HANDLER_NAME.
38032 (microblaze_function_epilogue) : Add the test of break_handler.
38033 (microblaze_globalize_label) : Add the test of break_handler.
38034 Check the name by BREAK_HANDLER_NAME.
38036 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
38038 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
38039 microblaze_is_break_handler test.
38040 (call_internal1,call_value_intern): Use microblaze_break_function_p.
38041 Use SYMBOL_REF_DECL.
38043 * config/microblaze/microblaze-protos.h
38044 (microblaze_break_function_p,microblaze_is_break_handler):
38047 * doc/extend.texi (MicroBlaze break_handler Functions): Document
38048 new MicroBlaze break_handler functions.
38050 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38052 * doc/extend.texi (Size of an asm): Move node text according
38053 to its @menu entry position.
38055 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
38057 PR tree-optimization/61140
38058 PR tree-optimization/61150
38059 PR tree-optimization/61197
38060 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
38062 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38064 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
38066 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
38068 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
38069 __SIZEOF_INT128__ is defined.
38071 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38073 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
38074 (rs6000_delegitimize_address): Use it.
38076 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38078 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
38079 inplace argument. Store the new address in the original MEM when true.
38080 * emit-rtl.c (change_address_1): Likewise.
38081 (adjust_address_1, adjust_automodify_address_1, offset_address):
38082 Update accordingly.
38083 * rtl.h (plus_constant): Add an inplace argument.
38084 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
38085 when true. Avoid generating (plus X (const_int 0)).
38086 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
38087 in-place. Pass true to plus_constant.
38088 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
38090 2014-05-16 Dehao Chen <dehao@google.com>
38092 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
38094 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38097 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
38099 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
38101 2014-05-16 Dehao Chen <dehao@google.com>
38103 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
38104 optimize_function_for_size_p.
38105 * regs.h (REG_FREQ_FROM_BB): Likewise.
38107 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38110 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
38111 negt_reg_operand cases.
38112 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
38114 * config/sh/predicates.md (cbranch_treg_value): Simplify.
38116 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38118 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
38121 2014-05-16 David Malcolm <dmalcolm@redhat.com>
38124 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38126 * tree-cfg.c (dump_function_to_file): Dump the return type of
38127 functions, in a line to itself before the function body, mimicking
38128 the layout of a C function.
38130 2014-05-16 Dehao Chen <dehao@google.com>
38132 * cfghooks.c (make_forwarder_block): Use direct computation to
38133 get fall-through edge's count and frequency.
38135 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
38137 * config/arc/arc.c (arc_init): Fix typo in error message.
38138 * config/i386/i386.c (ix86_expand_builtin): Likewise.
38139 (split_stack_prologue_scratch_regno): Likewise.
38140 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
38141 word from error message.
38143 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
38145 * ira-costs.c: Fix typo in comment.
38147 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
38149 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
38151 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
38153 * varpool.c (dump_varpool_node): Dump write-only flag.
38154 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
38156 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
38157 write-only variables.
38158 * ipa.c (process_references): New function.
38159 (set_readonly_bit): New function.
38160 (set_writeonly_bit): New function.
38161 (clear_addressable_bit): New function.
38162 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
38163 fix handling of aliases.
38164 * cgraph.h (struct varpool_node): Add writeonly flag.
38166 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
38168 PR rtl-optimization/60969
38169 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
38170 Calculate costs for this case.
38172 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
38174 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
38175 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
38177 2014-05-16 Richard Biener <rguenther@suse.de>
38179 PR tree-optimization/61194
38180 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
38181 bool patterns ending in a COND_EXPR.
38183 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38185 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
38187 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38189 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
38190 where we were unable to cost an RTX.
38192 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38194 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
38197 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38198 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38200 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
38202 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38203 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38205 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
38206 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
38208 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38209 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38211 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
38214 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38215 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38217 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38220 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38221 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38223 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
38224 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
38226 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38227 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38229 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38230 rotates and shifts.
38232 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38233 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38235 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
38236 ZERO_EXTEND and SIGN_EXTEND better.
38238 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38239 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38241 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
38242 logical operations.
38244 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38245 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38247 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
38248 costs when costing loads and stores to memory.
38250 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38251 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
38253 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
38256 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38258 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
38260 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38261 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38263 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
38265 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
38267 (aarch64_rtx_mult_cost): New.
38268 (aarch64_rtx_costs): Use it, refactor as appropriate.
38270 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38271 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38273 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
38274 emit instructions, return number of instructions which would
38276 (aarch64_add_constant): Update call to aarch64_build_constant.
38277 (aarch64_output_mi_thunk): Likewise.
38278 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
38281 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38283 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
38284 (TARGET_RTX_COSTS): Call it.
38286 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38288 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
38289 (cortexa57_vector_cost): Likewise.
38290 (cortexa57_tunings): Use them.
38292 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38294 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38295 (cpu_addrcost_table): Use it.
38296 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38297 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38300 2014-05-16 Richard Biener <rguenther@suse.de>
38302 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38303 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38304 (visit_phi): Ignore edges marked as not executable.
38305 (class cond_dom_walker): New.
38306 (cond_dom_walker::before_dom_children): Value-number
38307 control statements and mark successor edges as not
38308 executable if possible.
38309 (run_scc_vn): First walk all control statements in
38310 dominator order, marking edges as not executable.
38311 * tree-inline.c (copy_edges_for_bb): Be not confused
38312 about random edge flags.
38314 2014-05-16 Richard Biener <rguenther@suse.de>
38316 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38318 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38321 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38322 (__TM_simple_begin): Use it.
38323 (__TM_begin): Likewise.
38325 2014-05-15 Martin Jambor <mjambor@suse.cz>
38328 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38329 type_preserved flag when the indirect edge is polymorphic.
38331 2014-05-15 Martin Jambor <mjambor@suse.cz>
38333 PR tree-optimization/61090
38334 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38335 build_ref_for_model.
38337 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38339 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38340 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38342 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38344 PR tree-optimization/61158
38345 * fold-const.c (fold_binary_loc): If X is zero-extended and
38346 shiftc >= prec, make sure zerobits is all ones instead of
38347 invoking undefined behavior.
38349 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38351 * regcprop.h: New file.
38352 * regcprop.c (skip_debug_insn_p): New decl.
38353 (replace_oldest_value_reg): Check skip_debug_insn_p.
38354 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38355 * shrink-wrap.c: Include regcprop.h.
38356 (prepare_shrink_wrap): Call
38357 copyprop_hardreg_forward_bb_without_debug_insn.
38359 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38361 * shrink-wrap.h: Update comment.
38362 * shrink-wrap.c: Update comment.
38363 (next_block_for_reg): Rename to live_edge_for_reg.
38364 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38365 (move_insn_for_shrink_wrap): Split live_edge.
38366 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38368 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38370 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38372 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38373 * config/sparc/sparc.md (fptype_ut699): New attribute.
38374 (in_branch_delay): Return false if -mfix-ut699 is specified and
38375 fptype_ut699 is set to single.
38376 (truncdfsf2): Add fptype_ut699 attribute.
38377 (fix_truncdfsi2): Likewise.
38378 (floatsisf2): Change fptype attribute.
38379 (fix_truncsfsi2): Likewise.
38380 (negtf2_notv9): Delete.
38381 (negtf2_v9): Likewise.
38382 (negtf2_hq): New instruction.
38383 (negtf2): New instruction and splitter.
38384 (negdf2_notv9): Rewrite.
38385 (abstf2_notv9): Delete.
38386 (abstf2_hq_v9): Likewise.
38387 (abstf2_v9): Likewise.
38388 (abstf2_hq): New instruction.
38389 (abstf2): New instruction and splitter.
38390 (absdf2_notv9): Rewrite.
38392 2014-05-14 Cary Coutant <ccoutant@google.com>
38395 * opts.c (common_handle_option): Don't special-case "-g".
38396 (set_debug_level): Default to at least level 2 with "-g".
38398 2014-05-14 DJ Delorie <dj@redhat.com>
38400 * config/msp430/msp430.c (msp430_builtin): Add
38401 MSP430_BUILTIN_DELAY_CYCLES.
38402 (msp430_init_builtins): Register void __delay_cycles(long long).
38403 (msp430_builtin_decl): Add it.
38404 (cg_magic_constant): New.
38405 (msp430_expand_delay_cycles): New.
38406 (msp430_expand_builtin): Call it.
38407 (msp430_print_operand_raw): Change integer printing from "int" to
38409 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38410 (delay_cycles_start): New.
38411 (delay_cycles_end): New.
38412 (delay_cycles_32): New.
38413 (delay_cycles_32x): New.
38414 (delay_cycles_16): New.
38415 (delay_cycles_16x): New.
38416 (delay_cycles_2): New.
38417 (delay_cycles_1): New.
38418 * doc/extend.texi: Document __delay_cycles().
38420 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38422 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38423 length attribute computation.
38425 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38428 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38430 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38433 * config/sparc/sparc.md: Fix types of low and high in DI constant
38434 splitter. Use gen_int_mode in some other splitters.
38436 2014-05-14 Martin Jambor <mjambor@suse.cz>
38439 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38441 2014-05-14 James Norris <jnorris@codesourcery.com>
38443 * omp-low.c (expand_parallel_call): Remove shadow variable.
38444 (expand_omp_taskreg): Likewise.
38446 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38448 * common/config/i386/i386-common.c
38449 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38450 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38451 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38452 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38453 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38454 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38455 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38456 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38457 xsavecintrin.h, xsavesintrin.h.
38458 (x86_64-*-*): Ditto.
38459 * config/i386/clflushoptintrin.h: New.
38460 * config/i386/xsavecintrin.h: Ditto.
38461 * config/i386/xsavesintrin.h: Ditto.
38462 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38463 (bit_XSAVES): Ditto.
38464 (bit_XSAVES): Ditto.
38465 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38466 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38468 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38469 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38470 OPTION_MASK_ISA_XSAVES.
38471 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38472 -mxsavec, -mxsaves.
38473 (PTA_CLFLUSHOPT) Define.
38474 (PTA_XSAVEC): Ditto.
38475 (PTA_XSAVES): Ditto.
38476 (ix86_option_override_internal): Handle new options.
38477 (ix86_valid_target_attribute_inner_p): Ditto.
38478 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38479 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38480 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38481 (bdesc_special_args): Add __builtin_ia32_xsaves,
38482 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38483 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38484 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38485 (ix86_expand_builtin): Handle new builtins.
38486 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38487 (TARGET_CLFLUSHOPT_P): Ditto.
38488 (TARGET_XSAVEC): Ditto.
38489 (TARGET_XSAVEC_P): Ditto.
38490 (TARGET_XSAVES): Ditto.
38491 (TARGET_XSAVES_P): Ditto.
38492 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38493 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38494 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38496 (ANY_XRSTOR64): Ditto.
38498 (xrstor): Change into <xrstor>.
38499 (xrstor_rex64): Change into <xrstor>_rex64.
38500 (xrstor64): Change into <xrstor>64
38502 * config/i386/i386.opt (mclflushopt): New.
38505 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38507 * doc/invoke.texi: Document new options.
38509 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38511 PR rtl-optimization/60866
38512 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38513 Default it to -1. Pass it down to init_simplejump_data.
38514 (init_simplejump_data): New parameter old_seqno. Pass it down
38515 to get_seqno_for_a_jump.
38516 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38517 initializing new jump seqno as a last resort. Add comment.
38518 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38519 jump and pass it down to sel_init_new_insn.
38520 (sel_redirect_edge_and_branch_force): Likewise.
38522 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38524 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38525 shifted values to avoid build warning.
38527 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38529 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38530 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38531 (cfg_layout_merge_blocks): Likewise.
38532 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38534 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38536 PR rtl-optimization/60901
38537 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38538 bb predecessor belongs to the same scheduling region. Adjust comment.
38540 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38542 * doc/sourcebuild.texi: (dfp_hw): Document.
38543 (p8vector_hw): Likewise.
38544 (powerpc_eabi_ok): Likewise.
38545 (powerpc_elfv2): Likewise.
38546 (powerpc_htm_ok): Likewise.
38547 (ppc_recip_hw): Likewise.
38548 (vsx_hw): Likewise.
38550 2014-05-13 Cary Coutant <ccoutant@google.com>
38552 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38554 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38556 * gengtype-parse.c (require3): Eliminate in favor of...
38558 (require_template_declaration): Update to support optional single *
38561 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38562 (create_user_defined_type): Handle a single level of explicit
38563 pointerness within template arguments.
38564 (struct write_types_data): Add field "kind".
38565 (filter_type_name): Handle "*" character.
38566 (write_user_func_for_structure_ptr): Require a write_types_data
38567 rather than just a prefix string, so that we can look up the kind
38568 of the wtd and use it as an index into wrote_user_func_for_ptr,
38569 ensuring that such functions are written at most once. Support
38570 subclasses by invoking the marking function of the ultimate base class.
38571 (write_user_func_for_structure_body): Require a write_types_data
38572 rather than just a prefix string, so that we can pass this to
38573 write_user_func_for_structure_ptr.
38574 (write_func_for_structure): Likewise.
38575 (ggc_wtd): Add initializer of new "kind" field.
38576 (pch_wtd): Likewise.
38578 * gengtype.h (enum write_types_kinds): New.
38579 (struct type): Add field wrote_user_func_for_ptr to the "s"
38582 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38584 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38585 instead of const_binop.
38586 (fold_binary_loc): Likewise.
38588 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38590 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38591 calculation to match get_ref_base_and_extent.
38593 2014-05-13 Catherine Moore <clm@codesourcery.com>
38594 Sandra Loosemore <sandra@codesourcery.com>
38596 * configure.ac: Fix assembly for explicit JALR relocation check.
38597 * configure: Regenerate.
38599 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38601 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38602 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38603 Remove associated type declarations and initialisations.
38604 (arm_expand_neon_builtin): Likewise.
38605 (neon_emit_pair_result_insn): Delete.
38606 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38607 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38608 (neon_vzip<mode>): Likewise.
38609 (neon_vuzp<mode>): Likewise.
38611 2014-05-13 Richard Biener <rguenther@suse.de>
38614 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38615 it needs revisiting whether the call still may be tail-called.
38617 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38619 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38620 * rtl.h (block_symbol): Reduce number of fields to 2.
38621 (rtx_def): Add u2.symbol_ref_flags.
38622 (SYMBOL_REF_FLAGS): Use it.
38623 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38624 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38625 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38626 Lower index of SYMBOL_REF_DATA.
38627 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38628 Print SYMBOL_REF_FLAGS at the same time.
38629 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38631 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38633 * rtl.def (VAR_LOCATION): Remove "i" field.
38634 * rtl.h (rtx_def): Add u2.var_location_status.
38635 (PAT_VAR_LOCATION_STATUS): Use it.
38636 (gen_rtx_VAR_LOCATION): Declare.
38637 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38638 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38639 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38641 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38643 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38644 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38646 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38648 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38649 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38650 * rtl.h (rtx_def): Add insn_uid to u2 field.
38651 (RTX_FLAG_CHECK8): Delete in favor of...
38652 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38653 (INSN_DELETED_P): Update accordingly.
38654 (INSN_UID): Use u2.insn_uid.
38655 (INSN_CHAIN_CODE_P): Define.
38656 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38657 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38658 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38659 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38660 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38661 indices accordingly.
38662 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38663 Update indices for insn-chain rtxes.
38664 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38665 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38666 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38667 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38668 * combine.c (try_combine): Likewise.
38669 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38671 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38673 * rtl.def (REG): Remove middle field.
38674 * rtl.h (rtx_def): Add orignal_regno to u2.
38675 (ORIGINAL_REGNO): Use it instead of field 1.
38676 (REG_ATTRS): Lower field index accordingly.
38677 * gengtype.c (adjust_field_rtx_def): Remove handling of
38678 ORIGINAL_REGNO. Move REG_ATTRS index down.
38679 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38680 code that prints the REGNO.
38682 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38684 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38687 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38689 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38691 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38693 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38694 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38696 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38698 * config/aarch64/aarch64-protos.h
38699 (aarch64_hard_regno_caller_save_mode): New prototype.
38700 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38702 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38704 2014-05-13 Christian Bruel <christian.bruel@st.com>
38706 * target.def (mode_switching): New hook vector.
38707 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38708 (mode_exit, modepriority_to_mode): Likewise.
38709 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38710 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38711 * target.h: Include tm.h and hard-reg-set.h.
38712 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38713 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38714 * doc/tm.texi Regenerate.
38715 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38716 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38717 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38718 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38719 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38720 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38721 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38722 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38723 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38724 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38725 (ix86_emit_mode_set): Hookify.
38726 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38728 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38729 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38730 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38731 (epiphany_mode_priority_to_mode): Remove declaration.
38732 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38733 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38734 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38736 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38737 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38738 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38740 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38743 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38744 is const0_rtx, return immediately. Don't test count == 0 when
38747 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38749 * Makefile.in: add shrink-wrap.o.
38750 * config/i386/i386.c: include "shrink-wrap.h"
38751 * function.c: Likewise.
38752 (requires_stack_frame_p, next_block_for_reg,
38753 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38754 dup_block_and_redirect): Move to shrink-wrap.c
38755 (thread_prologue_and_epilogue_insns): Extract three code segments
38756 as functions in shrink-wrap.c
38757 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38759 * shrink-wrap.c: New file.
38760 * shrink-wrap.h: New file.
38762 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38764 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38765 reference to Solaris.
38767 2014-05-12 Mike Stump <mikestump@comcast.net>
38770 * genattrtab.c (filename): Add.
38771 (convert_set_attr_alternative): Improve error message.
38772 (check_defs): Restore read_md_filename for error messages.
38773 (gen_insn): Save filename.
38775 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38777 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38778 -fno-local-ivars and -fivar-visibility.
38779 * c-family/c.opt: Make -Wshadow also implicitly enable
38782 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38784 * doc/tm.texi: Remove reference to deleted macro.
38785 * doc/tm.texi.in: Likewise.
38787 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38790 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38793 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38796 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38797 * config/arm/aout.h (License): Same.
38798 * config/arm/bpabi.h (License): Same.
38799 * config/arm/elf.h (License): Same.
38800 * config/arm/linux-elf.h (License): Same.
38801 * config/arm/linux-gas.h (License): Same.
38802 * config/arm/netbsd-elf.h (License): Same.
38803 * config/arm/uclinux-eabi.h (License): Same.
38804 * config/arm/uclinux-elf.h (License): Same.
38805 * config/arm/vxworks.h (License): Same.
38807 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38809 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38810 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38811 number of operands to 3.
38812 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38813 * tree-nested.c (convert_nonlocal_omp_clauses,
38814 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38815 * gimplify.c (gimplify_scan_omp_clauses): Handle
38816 OMP_CLAUSE_LINEAR_STMT.
38817 * omp-low.c (lower_rec_input_clauses): Fix typo.
38818 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38819 cast between Fortran boolean_type_node and C _Bool if
38822 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38824 PR tree-optimization/61136
38825 * wide-int.h (multiple_of_p): Define a version that doesn't return
38827 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38828 integer_zerop/const_binop pair.
38829 (multiple_of_p): Likewise, converting both operands to widest_int
38832 2014-05-09 Teresa Johnson <tejohnson@google.com>
38834 * cgraphunit.c (analyze_functions): Use correct dump file.
38836 2014-05-09 Florian Weimer <fweimer@redhat.com>
38838 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38840 (stack_protect_return_slot_p): New function.
38841 (expand_used_vars): Call stack_protect_decl_p and
38842 stack_protect_return_slot_p for -fstack-protector-strong.
38844 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38845 Andrew Haley <aph@redhat.com>
38846 Richard Sandiford <rdsandiford@googlemail.com>
38848 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38851 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38853 PR middle-end/61111
38854 * fold-const.c (fold_binary_loc): Changed width of mask.
38856 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38858 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38859 unsigned int initializers for regno_in, regno_out.
38861 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38864 * config/avr/avr.md (cc): Add new attribute set_vzn.
38865 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38866 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38867 with INC, DEC or NEG.
38868 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38869 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38870 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38872 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38875 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38877 * wide-int.cc (UTItype): Define.
38878 (UDWtype): Define for appropriate W_TYPE_SIZE.
38880 2014-05-09 Richard Biener <rguenther@suse.de>
38882 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38883 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38884 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38885 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38886 ssa_propagate): Adjust.
38888 2014-05-08 Jeff Law <law@redhat.com>
38890 PR tree-optimization/61009
38891 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38892 tri-state rather than a boolean. When a block is too big to
38893 thread through, inform caller via negative return value.
38894 (thread_across_edge): If a block was too big for normal threading,
38895 then it's too big for a joiner too, so remove temporary equivalences
38896 and return immediately.
38898 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38899 Matthias Klose <doko@ubuntu.com>
38902 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38904 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38907 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38909 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38912 * config/alpha/alpha.c: Include gimple-iterator.h.
38913 (alpha_gimple_fold_builtin): New function. Move
38914 ALPHA_BUILTIN_UMULH folding from ...
38915 (alpha_fold_builtin): ... here.
38916 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38918 2014-05-08 Wei Mi <wmi@google.com>
38921 * config/i386/i386.c (ix86_compute_frame_layout): Update
38922 preferred_stack_boundary for call, expanded from tls descriptor.
38923 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38924 to depend on SP register.
38925 (*tls_local_dynamic_base_32_gnu): Ditto.
38926 (*tls_local_dynamic_32_once): Ditto.
38927 (tls_global_dynamic_64_<mode>): Set
38928 ix86_tls_descriptor_calls_expanded_in_cfun.
38929 (tls_local_dynamic_base_64_<mode>): Ditto.
38930 (tls_global_dynamic_32): Set
38931 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38932 to depend on SP register.
38933 (tls_local_dynamic_base_32): Ditto.
38935 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38937 * config/arm/arm_neon.h: Update comment.
38938 * config/arm/neon-docgen.ml: Delete.
38939 * config/arm/neon-gen.ml: Delete.
38940 * doc/arm-neon-intrinsics.texi: Update comment.
38942 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38944 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38946 (vand, vorr, veor, vorn, vbic): Remove.
38947 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38949 (neon_vsub_unspec): Likewise.
38950 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38952 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38954 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38955 (vadd_s16): Likewise.
38956 (vadd_s32): Likewise.
38957 (vadd_f32): Likewise.
38958 (vadd_u8): Likewise.
38959 (vadd_u16): Likewise.
38960 (vadd_u32): Likewise.
38961 (vadd_s64): Likewise.
38962 (vadd_u64): Likewise.
38963 (vaddq_s8): Likewise.
38964 (vaddq_s16): Likewise.
38965 (vaddq_s32): Likewise.
38966 (vaddq_s64): Likewise.
38967 (vaddq_f32): Likewise.
38968 (vaddq_u8): Likewise.
38969 (vaddq_u16): Likewise.
38970 (vaddq_u32): Likewise.
38971 (vaddq_u64): Likewise.
38972 (vmul_s8): Likewise.
38973 (vmul_s16): Likewise.
38974 (vmul_s32): Likewise.
38975 (vmul_f32): Likewise.
38976 (vmul_u8): Likewise.
38977 (vmul_u16): Likewise.
38978 (vmul_u32): Likewise.
38979 (vmul_p8): Likewise.
38980 (vmulq_s8): Likewise.
38981 (vmulq_s16): Likewise.
38982 (vmulq_s32): Likewise.
38983 (vmulq_f32): Likewise.
38984 (vmulq_u8): Likewise.
38985 (vmulq_u16): Likewise.
38986 (vmulq_u32): Likewise.
38987 (vsub_s8): Likewise.
38988 (vsub_s16): Likewise.
38989 (vsub_s32): Likewise.
38990 (vsub_f32): Likewise.
38991 (vsub_u8): Likewise.
38992 (vsub_u16): Likewise.
38993 (vsub_u32): Likewise.
38994 (vsub_s64): Likewise.
38995 (vsub_u64): Likewise.
38996 (vsubq_s8): Likewise.
38997 (vsubq_s16): Likewise.
38998 (vsubq_s32): Likewise.
38999 (vsubq_s64): Likewise.
39000 (vsubq_f32): Likewise.
39001 (vsubq_u8): Likewise.
39002 (vsubq_u16): Likewise.
39003 (vsubq_u32): Likewise.
39004 (vsubq_u64): Likewise.
39005 (vand_s8): Likewise.
39006 (vand_s16): Likewise.
39007 (vand_s32): Likewise.
39008 (vand_u8): Likewise.
39009 (vand_u16): Likewise.
39010 (vand_u32): Likewise.
39011 (vand_s64): Likewise.
39012 (vand_u64): Likewise.
39013 (vandq_s8): Likewise.
39014 (vandq_s16): Likewise.
39015 (vandq_s32): Likewise.
39016 (vandq_s64): Likewise.
39017 (vandq_u8): Likewise.
39018 (vandq_u16): Likewise.
39019 (vandq_u32): Likewise.
39020 (vandq_u64): Likewise.
39021 (vorr_s8): Likewise.
39022 (vorr_s16): Likewise.
39023 (vorr_s32): Likewise.
39024 (vorr_u8): Likewise.
39025 (vorr_u16): Likewise.
39026 (vorr_u32): Likewise.
39027 (vorr_s64): Likewise.
39028 (vorr_u64): Likewise.
39029 (vorrq_s8): Likewise.
39030 (vorrq_s16): Likewise.
39031 (vorrq_s32): Likewise.
39032 (vorrq_s64): Likewise.
39033 (vorrq_u8): Likewise.
39034 (vorrq_u16): Likewise.
39035 (vorrq_u32): Likewise.
39036 (vorrq_u64): Likewise.
39037 (veor_s8): Likewise.
39038 (veor_s16): Likewise.
39039 (veor_s32): Likewise.
39040 (veor_u8): Likewise.
39041 (veor_u16): Likewise.
39042 (veor_u32): Likewise.
39043 (veor_s64): Likewise.
39044 (veor_u64): Likewise.
39045 (veorq_s8): Likewise.
39046 (veorq_s16): Likewise.
39047 (veorq_s32): Likewise.
39048 (veorq_s64): Likewise.
39049 (veorq_u8): Likewise.
39050 (veorq_u16): Likewise.
39051 (veorq_u32): Likewise.
39052 (veorq_u64): Likewise.
39053 (vbic_s8): Likewise.
39054 (vbic_s16): Likewise.
39055 (vbic_s32): Likewise.
39056 (vbic_u8): Likewise.
39057 (vbic_u16): Likewise.
39058 (vbic_u32): Likewise.
39059 (vbic_s64): Likewise.
39060 (vbic_u64): Likewise.
39061 (vbicq_s8): Likewise.
39062 (vbicq_s16): Likewise.
39063 (vbicq_s32): Likewise.
39064 (vbicq_s64): Likewise.
39065 (vbicq_u8): Likewise.
39066 (vbicq_u16): Likewise.
39067 (vbicq_u32): Likewise.
39068 (vbicq_u64): Likewise.
39069 (vorn_s8): Likewise.
39070 (vorn_s16): Likewise.
39071 (vorn_s32): Likewise.
39072 (vorn_u8): Likewise.
39073 (vorn_u16): Likewise.
39074 (vorn_u32): Likewise.
39075 (vorn_s64): Likewise.
39076 (vorn_u64): Likewise.
39077 (vornq_s8): Likewise.
39078 (vornq_s16): Likewise.
39079 (vornq_s32): Likewise.
39080 (vornq_s64): Likewise.
39081 (vornq_u8): Likewise.
39082 (vornq_u16): Likewise.
39083 (vornq_u32): Likewise.
39084 (vornq_u64): Likewise.
39086 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39088 * wide-int.cc (UTItype): Define.
39089 (UDWtype): Define for appropriate W_TYPE_SIZE.
39091 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
39093 PR tree-optimization/59100
39094 * tree-ssa-phiopt.c: Include tree-inline.h.
39095 (neutral_element_p, absorbing_element_p): New functions.
39096 (value_replacement): Handle conditional binary operations with a
39097 neutral or absorbing element.
39099 2014-05-08 Richard Biener <rguenther@suse.de>
39101 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
39102 folding the expression.
39103 (valueize_expr): Remove.
39104 (visit_reference_op_load): Do not valueize the result of
39106 (simplify_binary_expression): Likewise.
39107 (simplify_unary_expression): Likewise.
39109 2014-05-08 Richard Biener <rguenther@suse.de>
39111 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
39112 looking at TYPE_ARG_TYPES.
39114 2014-05-08 Richard Biener <rguenther@suse.de>
39116 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
39117 pointer propagation special-case.
39119 2014-05-08 Bin Cheng <bin.cheng@arm.com>
39121 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
39122 core part of address expressions.
39124 2014-05-08 Alan Modra <amodra@gmail.com>
39127 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
39128 loads and stores when -mno-strict-align at any alignment.
39129 (expand_block_clear): Similarly. Also correct calculation of
39132 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
39134 PR middle-end/39246
39135 * tree-complex.c (expand_complex_move): Keep line info when expanding
39137 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
39138 of complex expression. Use new argument to display correct location
39139 for values coming from phi statement.
39140 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
39141 (warn_uninitialized_phi): Pass location of phi argument to
39143 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
39144 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
39146 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
39148 * config/rs6000/predicates.md (indexed_address_mem): New.
39149 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
39150 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
39151 fpstore_ux, fpstore_u.
39152 (sign_extend, indexed, update): New.
39153 (cell_micro): Adjust.
39154 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
39155 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
39156 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
39157 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
39158 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
39159 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
39160 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
39161 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
39162 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
39163 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
39164 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
39165 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
39166 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
39167 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
39168 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
39170 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
39171 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
39172 *vsx_extract_<mode>_store): Adjust.
39173 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
39174 is_cracked_insn, insn_must_be_first_in_group,
39175 insn_must_be_last_in_group): Adjust.
39177 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
39179 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
39180 ppc440-fpstore): Adjust.
39181 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
39182 ppc476-fpstore): Adjust.
39183 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
39184 ppc601-fpstore): Adjust.
39185 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
39187 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
39189 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
39190 ppc7450-fpstore): Adjust.
39191 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
39192 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
39193 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
39195 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
39196 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
39197 cell-fpstore, cell-fpstore-update): Adjust.
39198 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
39199 ppce300c3_store, ppce300c3_fpstore): Adjust.
39200 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
39201 e500mc_fpstore): Adjust.
39202 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
39203 e500mc64_store, e500mc64_fpstore): Adjust.
39204 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
39205 e5500_fpstore): Adjust.
39206 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
39207 e6500_fpstore): Adjust.
39208 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
39210 * config/rs6000/power4.md (power4-load, power4-load-ext,
39211 power4-load-ext-update, power4-load-ext-update-indexed,
39212 power4-load-update-indexed, power4-load-update, power4-fpload,
39213 power4-fpload-update, power4-store, power4-store-update,
39214 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
39216 * config/rs6000/power5.md (power5-load, power5-load-ext,
39217 power5-load-ext-update, power5-load-ext-update-indexed,
39218 power5-load-update-indexed, power5-load-update, power5-fpload,
39219 power5-fpload-update, power5-store, power5-store-update,
39220 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
39222 * config/rs6000/power6.md (power6-load, power6-load-ext,
39223 power6-load-update, power6-load-update-indexed,
39224 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
39225 power6-fpload-update, power6-store, power6-store-update,
39226 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
39228 * config/rs6000/power7.md (power7-load, power7-load-ext,
39229 power7-load-update, power7-load-update-indexed,
39230 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
39231 power7-fpload-update, power7-store, power7-store-update,
39232 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
39234 * config/rs6000/power8.md (power8-load, power8-load-update,
39235 power8-load-ext, power8-load-ext-update, power8-fpload,
39236 power8-fpload-update, power8-store, power8-store-update-indexed,
39237 power8-fpstore, power8-fpstore-update): Adjust.
39238 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
39240 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
39241 titan_lsu_store, titan_lsu_fpstore): Adjust.
39242 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
39244 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
39247 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
39248 unrolled byte insns. Emit address increments after move insns.
39250 2014-05-07 David Malcolm <dmalcolm@redhat.com>
39252 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
39253 const_gimple, rather than a gimple.
39254 (gimple_call_builtin_p): Likewise, for the three variants.
39256 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
39257 (gimple_call_builtin_p): Likewise, for the three variants.
39259 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39261 PR tree-optimization/61095
39262 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
39264 2014-05-07 Richard Biener <rguenther@suse.de>
39266 PR tree-optimization/61034
39267 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
39268 (maybe_skip_until): Use translate to take into account
39269 lattices when trying to do disambiguations.
39270 (get_continuation_for_phi_1): Likewise.
39271 (get_continuation_for_phi): Adjust for added translate arguments.
39272 (walk_non_aliased_vuses): Likewise.
39273 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
39274 (walk_non_aliased_vuses): Likewise.
39275 (call_may_clobber_ref_p_1): Declare.
39276 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
39277 calls. Stop early if we are only supposed to disambiguate.
39278 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
39280 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
39282 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
39283 Emit an error when the function has arguments.
39285 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39287 * cfgloop.h (unswitch_loops): Remove.
39288 * doc/passes.texi: Remove references to loop-unswitch.c
39289 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39291 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39293 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39294 check for loads group of length 3.
39295 (vect_permute_load_chain): New permutations for loads group of
39297 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39298 of vec_perm_shuffle for the new permutations.
39300 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39302 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39303 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39304 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39305 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39306 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39307 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39308 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39309 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39311 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39313 * loop-unswitch.c: Delete.
39315 2014-05-07 Richard Biener <rguenther@suse.de>
39317 * config.gcc: Always set need_64bit_hwint to yes.
39319 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39321 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39322 of using optimize_size.
39324 2014-05-06 Mike Stump <mikestump@comcast.net>
39326 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39328 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39330 * config/i386/sse.md (*mov<mode>_internal)
39331 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39332 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39333 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39334 (*<code><mode>3, *andnot<mode>3<mask_name>)
39335 (<mask_codefor><code><mode>3<mask_name>): Only consider
39336 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39338 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39341 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39343 * lra-constraints.c (valid_address_p): Move earlier in file.
39344 Add a constraint argument to the address_info version.
39345 (satisfies_memory_constraint_p): New function.
39346 (satisfies_address_constraint_p): Likewise.
39347 (process_alt_operands, curr_insn_transform): Use them.
39348 (process_address): Pass the constraint to valid_address_p when
39349 checking address operands.
39351 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39353 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39354 to their respective blocks. Fix inadvertent use of "node".
39356 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39358 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39360 (init_emit_once): ...here.
39361 * rtl.h (init_derived_machine_modes): Declare.
39362 * toplev.c (do_compile): Call it even if no_backend.
39364 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39365 Mike Stump <mikestump@comcast.net>
39366 Richard Sandiford <rdsandiford@googlemail.com>
39367 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39369 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39370 (rtx_equal_for_memref_p): Update comment.
39371 (adjust_offset_for_component_ref): Use wide-int interfaces.
39372 * builtins.c (get_object_alignment_2): Likewise.
39373 (c_readstr): Likewise.
39374 (target_char_cast): Add comment.
39375 (determine_block_size): Use wide-int interfaces.
39376 (expand_builtin_signbit): Likewise.
39377 (fold_builtin_int_roundingfn): Likewise.
39378 (fold_builtin_bitop): Likewise.
39379 (fold_builtin_bswap): Likewise.
39380 (fold_builtin_logarithm): Use signop.
39381 (fold_builtin_pow): Likewise.
39382 (fold_builtin_memory_op): Use wide-int interfaces.
39383 (fold_builtin_object_size): Likewise.
39384 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39385 nb_iterations_estimate.
39386 (record_niter_bound): Use wide-int interfaces.
39387 (get_estimated_loop_iterations_int): Likewise.
39388 (get_estimated_loop_iterations): Likewise.
39389 (get_max_loop_iterations): Likewise.
39390 * cfgloop.h: Include wide-int.h.
39391 (struct nb_iter_bound): Change bound to widest_int.
39392 (struct loop): Change nb_iterations_upper_bound and
39393 nb_iterations_estimate to widest_int.
39394 (record_niter_bound): Switch to use widest_int.
39395 (get_estimated_loop_iterations): Likewise.
39396 (get_max_loop_iterations): Likewise.
39397 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39398 update for wide-int.
39399 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39400 * combine.c (try_combine): Likewise.
39401 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39402 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39404 (aarch64_float_const_representable_p): Likewise.
39405 * config/arc/arc.c: Include wide-int.h.
39406 (arc_can_use_doloop_p): Use wide-int interfaces.
39407 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39408 (vfp3_const_double_index): Likewise.
39409 * config/avr/avr.c (avr_out_round): Likewise.
39410 (avr_fold_builtin): Likewise.
39411 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39412 (bfin_can_use_doloop_p): Likewise.
39413 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39414 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39415 * config/i386/i386.c: Include wide-int.h.
39416 (ix86_data_alignment): Use wide-int interfaces.
39417 (ix86_local_alignment): Likewise.
39418 (ix86_emit_swsqrtsf): Update real_from_integer.
39419 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39420 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39421 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39422 (zero_constant): Likewise.
39423 (input_operand): Likewise.
39424 (splat_input_operand): Likewise.
39425 (non_logical_cint_operand): Change const_double to const_wide_int.
39426 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39427 (easy_altivec_constant): Remove comment.
39428 (paired_expand_vector_init): Use CONSTANT_P.
39429 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39430 (rs6000_emit_move): Update checks.
39431 (rs6000_aggregate_candidate): Use wide-int interfaces.
39432 (rs6000_expand_ternop_builtin): Likewise.
39433 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39434 (rs6000_assemble_integer): Likewise.
39435 (rs6000_hash_constant): Likewise.
39436 (output_toc): Likewise.
39437 (rs6000_rtx_costs): Likewise.
39438 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39439 * config/rs6000/rs6000-c.c: Include wide-int.h.
39440 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39441 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39442 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39443 Handle CONST_WIDE_INT.
39444 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39445 Use tree_fits_uhwi_p.
39446 * config/sparc/sparc.c: Include wide-int.h.
39447 (sparc_fold_builtin): Use wide-int interfaces.
39448 * config/vax/vax.c: Include wide-int.h.
39449 (vax_float_literal): Use real_from_integer.
39450 * coretypes.h (struct hwivec_def): New.
39452 (const_hwivec): New.
39453 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39454 (equiv_constant): Handle CONST_WIDE_INT.
39455 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39456 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39457 * dbxout.c (stabstr_U): Use wide-int interfaces.
39458 (dbxout_type): Update to use cst_fits_shwi_p.
39459 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39460 (TARGET_SUPPORTS_WIDE_INT): Add default.
39461 * dfp.c: Include wide-int.h.
39462 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39463 decimal_real_to_integer.
39464 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39465 decimal_real_to_integer.
39466 * doc/generic.texi (Constant expressions): Update for wide_int.
39467 * doc/rtl.texi (const_double): Likewise.
39468 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39469 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39470 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39471 (REAL_VALUE_FROM_INT): Remove.
39472 (TARGET_SUPPORTS_WIDE_INT): New.
39473 * doc/tm.texi: Regenerate.
39474 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39475 * double-int.h: Include wide-int.h.
39476 (struct wi::int_traits): New.
39477 * dwarf2out.c (get_full_len): New.
39478 (dw_val_equal_p): Add case dw_val_class_wide_int.
39479 (size_of_loc_descr): Likewise.
39480 (output_loc_operands): Likewise.
39481 (insert_double): Remove.
39482 (insert_wide_int): New.
39483 (add_AT_wide): New.
39484 (print_die): Add case dw_val_class_wide_int.
39485 (attr_checksum): Likewise.
39486 (attr_checksum_ordered): Likewise.
39487 (same_dw_val_p): Likewise.
39488 (size_of_die): Likewise.
39489 (value_format): Likewise.
39490 (output_die): Likewise.
39491 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39493 (clz_loc_descriptor): Use wide-int interfaces.
39494 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39495 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39496 (round_up_to_align): Use wide-int interfaces.
39497 (field_byte_offset): Likewise.
39498 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39499 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39500 CONST_DOUBLE handling. Use wide-int interfaces.
39501 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39502 (gen_enumeration_type_die): Use add_AT_wide.
39503 (hash_loc_operands): Add case dw_val_class_wide_int.
39504 (compare_loc_operands): Likewise.
39505 * dwarf2out.h: Include wide-int.h.
39506 (wide_int_ptr): New.
39507 (enum dw_val_class): Add dw_val_class_wide_int.
39508 (struct dw_val_struct): Add val_wide.
39509 * emit-rtl.c (const_wide_int_htab): New.
39510 (const_wide_int_htab_hash): New.
39511 (const_wide_int_htab_eq): New.
39512 (lookup_const_wide_int): New.
39513 (const_double_htab_hash): Use wide-int interfaces.
39514 (const_double_htab_eq): Likewise.
39515 (rtx_to_double_int): Conditionally compile for wide-int.
39516 (immed_double_int_const): Rename to immed_wide_int_const and
39517 update for wide-int.
39518 (immed_double_const): Conditionally compile for wide-int.
39519 (init_emit_once): Use wide-int interfaces.
39520 * explow.c (plus_constant): Likewise.
39521 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39522 (lshift_value): Use wide-int interfaces.
39523 (expand_mult): Likewise.
39524 (choose_multiplier): Likewise.
39525 (expand_smod_pow2): Likewise.
39526 (make_tree): Likewise.
39527 * expr.c (convert_modes): Consolidate handling of constants.
39528 Use wide-int interfaces.
39529 (emit_group_load_1): Add note.
39530 (store_expr): Update comment.
39531 (get_inner_reference): Use wide-int interfaces.
39532 (expand_constructor): Update comment.
39533 (expand_expr_real_2): Use wide-int interfaces.
39534 (expand_expr_real_1): Likewise.
39535 (reduce_to_bit_field_precision): Likewise.
39536 (const_vector_from_tree): Likewise.
39537 * final.c: Include wide-int-print.h.
39538 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39539 * fixed-value.c: Include wide-int.h.
39540 (fixed_from_string): Use wide-int interfaces.
39541 (fixed_to_decimal): Likewise.
39542 (fixed_convert_from_real): Likewise.
39543 (real_convert_from_fixed): Likewise.
39544 * fold-const.h (mem_ref_offset): Return an offset_int.
39545 (div_if_zero_remainder): Remove code parameter.
39546 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39547 Use wide-int interfaces.
39548 (may_negate_without_overflow_p): Use wide-int interfaces.
39549 (negate_expr_p): Likewise.
39550 (fold_negate_expr): Likewise.
39551 (int_const_binop_1): Likewise.
39552 (const_binop): Likewise.
39553 (fold_convert_const_int_from_int): Likewise.
39554 (fold_convert_const_int_from_real): Likewise.
39555 (fold_convert_const_int_from_fixed): Likewise.
39556 (fold_convert_const_fixed_from_int): Likewise.
39557 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39558 (sign_bit_p): Use wide-int interfaces.
39559 (make_range_step): Likewise.
39560 (build_range_check): Likewise. Pass an integer of the correct type
39561 instead of using integer_one_node.
39562 (range_predecessor): Pass an integer of the correct type instead
39563 of using integer_one_node.
39564 (range_successor): Likewise.
39565 (merge_ranges): Likewise.
39566 (unextend): Use wide-int interfaces.
39567 (extract_muldiv_1): Likewise.
39568 (fold_div_compare): Likewise.
39569 (fold_single_bit_test): Likewise.
39570 (fold_sign_changed_comparison): Likewise.
39571 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39572 (fold_plusminus_mult_expr): Use wide-int interfaces.
39573 (native_encode_int): Likewise.
39574 (native_interpret_int): Likewise.
39575 (fold_unary_loc): Likewise.
39576 (pointer_may_wrap_p): Likewise.
39577 (size_low_cst): Likewise.
39578 (mask_with_tz): Likewise.
39579 (fold_binary_loc): Likewise.
39580 (fold_ternary_loc): Likewise.
39581 (multiple_of_p): Likewise.
39582 (tree_call_nonnegative_warnv_p): Update calls to
39583 tree_int_cst_min_precision and real_from_integer.
39584 (fold_negate_const): Use wide-int interfaces.
39585 (fold_abs_const): Likewise.
39586 (fold_relational_const): Use tree_int_cst_lt.
39587 (round_up_loc): Use wide-int interfaces.
39588 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39589 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39590 * gengtype.c: Remove include of double-int.h.
39591 (do_typedef): Use wide-int interfaces.
39592 (open_base_files): Add wide-int.h.
39593 (main): Add offset_int and widest_int typedefs.
39594 * gengtype-lex.l: Handle "^".
39595 (CXX_KEYWORD): Add "static".
39596 * gengtype-parse.c (require3): New.
39597 (require_template_declaration): Handle constant template arguments
39598 and nested templates.
39599 * gengtype-state.c: Don't include "double-int.h".
39600 * genpreds.c (write_one_predicate_function): Update comment.
39601 (write_tm_constrs_h): Add check for hval and lval use in
39603 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39604 (add_to_sequence): Likewise.
39605 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39606 and const_double_operand.
39607 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39609 * gimple-fold.c (get_base_constructor): Likewise.
39610 (fold_array_ctor_reference): Likewise.
39611 (fold_nonarray_ctor_reference): Likewise.
39612 (fold_const_aggregate_ref_1): Likewise.
39613 (gimple_val_nonnegative_real_p): Likewise.
39614 (gimple_fold_indirect_ref): Likewise.
39615 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39616 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39617 (struct slsr_cand_d): Change index to be widest_int.
39618 (struct incr_info_d): Change incr to be widest_int.
39619 (alloc_cand_and_find_basis): Use wide-int interfaces.
39620 (slsr_process_phi): Likewise.
39621 (backtrace_base_for_ref): Likewise. Return a widest_int.
39622 (restructure_reference): Take a widest_int instead of a double_int.
39623 (slsr_process_ref): Use wide-int interfaces.
39624 (create_mul_ssa_cand): Likewise.
39625 (create_mul_imm_cand): Likewise.
39626 (create_add_ssa_cand): Likewise.
39627 (create_add_imm_cand): Take a widest_int instead of a double_int.
39628 (slsr_process_add): Use wide-int interfaces.
39629 (slsr_process_cast): Likewise.
39630 (slsr_process_copy): Likewise.
39631 (dump_candidate): Likewise.
39632 (dump_incr_vec): Likewise.
39633 (replace_ref): Likewise.
39634 (cand_increment): Likewise. Return a widest_int.
39635 (cand_abs_increment): Likewise.
39636 (replace_mult_candidate): Take a widest_int instead of a double_int.
39637 (replace_unconditional_candidate): Use wide-int interfaces.
39638 (incr_vec_index): Take a widest_int instead of a double_int.
39639 (create_add_on_incoming_edge): Likewise.
39640 (create_phi_basis): Use wide-int interfaces.
39641 (replace_conditional_candidate): Likewise.
39642 (record_increment): Take a widest_int instead of a double_int.
39643 (record_phi_increments): Use wide-int interfaces.
39644 (phi_incr_cost): Take a widest_int instead of a double_int.
39645 (lowest_cost_path): Likewise.
39646 (total_savings): Likewise.
39647 (analyze_increments): Use wide-int interfaces.
39648 (ncd_with_phi): Take a widest_int instead of a double_int.
39649 (ncd_of_cand_and_phis): Likewise.
39650 (nearest_common_dominator_for_cands): Likewise.
39651 (insert_initializers): Use wide-int interfaces.
39652 (all_phi_incrs_profitable): Likewise.
39653 (replace_one_candidate): Likewise.
39654 (replace_profitable_candidates): Likewise.
39655 * godump.c: Include wide-int-print.h.
39656 (go_output_typedef): Use wide-int interfaces.
39657 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39658 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39659 (build_loop_iteration_domains): Likewise.
39660 * hooks.h: Include wide-int.h rather than double-int.h.
39661 (hook_bool_dint_dint_uint_bool_true): Delete.
39662 (hook_bool_wint_wint_uint_bool_true): Declare.
39663 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39664 (hook_bool_wint_wint_uint_bool_true): New.
39665 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39667 (ubsan_expand_si_overflow_mul_check): Likewise.
39668 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39669 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39670 (get_ancestor_addr_info): Likewise.
39671 (ipa_modify_call_arguments): Likewise.
39672 * loop-doloop.c (doloop_modify): Likewise.
39673 (doloop_optimize): Likewise.
39674 * loop-iv.c (iv_number_of_iterations): Likewise.
39675 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39676 (unroll_loop_constant_iterations): Likewise.
39677 (decide_unroll_runtime_iterations): Likewise.
39678 (unroll_loop_runtime_iterations): Likewise.
39679 (decide_peel_simple): Likewise.
39680 (decide_unroll_stupid): Likewise.
39681 * lto-streamer-in.c (streamer_read_wi): Add.
39682 (input_cfg): Use wide-int interfaces.
39683 (lto_input_tree_1): Likewise.
39684 * lto-streamer-out.c (streamer_write_wi): Add.
39685 (hash_tree): Use wide-int interfaces.
39686 (output_cfg): Likewise.
39687 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39688 (GTFILES): Add wide-int.h and signop.h.
39689 (TAGS): Look for .cc files too.
39690 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39691 * optabs.c (expand_subword_shift): Likewise.
39692 (expand_doubleword_shift): Likewise.
39693 (expand_absneg_bit): Likewise.
39694 (expand_copysign_absneg): Likewise.
39695 (expand_copysign_bit): Likewise.
39696 * postreload.c (reload_cse_simplify_set): Likewise.
39697 * predict.c (predict_iv_comparison): Likewise.
39698 * pretty-print.h: Include wide-int-print.h.
39700 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39701 * print-tree.c: Include wide-int-print.h.
39702 (print_node_brief): Use wide-int interfaces.
39703 (print_node): Likewise.
39704 * read-rtl.c (validate_const_wide_int): New.
39705 (read_rtx_code): Add CONST_WIDE_INT case.
39706 * real.c: Include wide-int.h.
39707 (real_to_integer2): Delete.
39708 (real_to_integer): New function, returning a wide_int.
39709 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39710 (ten_to_ptwo): Update call to real_from_integer.
39711 (real_digit): Likewise.
39712 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39713 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39714 (REAL_VALUE_TO_INT): Delete.
39715 (real_to_integer): Declare a wide-int form.
39716 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39717 * recog.c (const_int_operand): Improve comment.
39718 (const_scalar_int_operand): New.
39719 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39720 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39721 (split_double): Likewise.
39722 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39723 (rtx_size): Likewise.
39724 (rtx_alloc_stat_v): New.
39725 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39726 (cwi_output_hex): New.
39727 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39728 (cwi_check_failed_bounds): New.
39729 * rtl.def (CONST_WIDE_INT): New.
39730 * rtl.h: Include <utility> and wide-int.h.
39731 (struct hwivec_def): New.
39732 (CWI_GET_NUM_ELEM): New.
39733 (CWI_PUT_NUM_ELEM): New.
39734 (struct rtx_def): Add num_elem and hwiv.
39735 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39736 (CASE_CONST_UNIQUE): Likewise.
39737 (CASE_CONST_ANY): Likewise.
39738 (CONST_SCALAR_INT_P): Likewise.
39739 (CONST_WIDE_INT_P): New.
39741 (HWIVEC_CHECK): New.
39742 (cwi_check_failed_bounds): New.
39744 (HWIVEC_CHECK): New.
39745 (CONST_WIDE_INT_VEC) New.
39746 (CONST_WIDE_INT_NUNITS) New.
39747 (CONST_WIDE_INT_ELT) New.
39748 (rtx_mode_t): New type.
39749 (wi::int_traits <rtx_mode_t>): New.
39751 (wi::min_value): New.
39752 (wi::max_value): New.
39754 (const_wide_int_alloc): New.
39755 (immed_wide_int_const): New.
39756 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39757 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39758 * signop.h: New file.
39759 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39760 (simplify_const_unary_operation): Use wide-int interfaces.
39761 (simplify_binary_operation_1): Likewise.
39762 (simplify_const_binary_operation): Likewise.
39763 (simplify_const_relational_operation): Likewise.
39764 (simplify_immed_subreg): Likewise.
39765 * stmt.c (expand_case): Likewise.
39766 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39767 signop rather than a bool.
39768 * stor-layout.c (layout_type): Use wide-int interfaces.
39769 (initialize_sizetypes): Update calls to
39770 set_min_and_max_values_for_integral_type.
39771 (set_min_and_max_values_for_integral_type): Take a signop rather
39772 than a bool. Use wide-int interfaces.
39773 (fixup_signed_type): Update accordingly. Remove
39774 HOST_BITS_PER_DOUBLE_INT limit.
39775 (fixup_unsigned_type): Likewise.
39776 * system.h (STATIC_CONSTANT_P): New.
39777 (STATIC_ASSERT): New.
39778 * target.def (can_use_doloop_p): Take widest_ints rather than
39780 * target.h: Include wide-int.h rather than double-int.h.
39781 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39783 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39784 rather than INT_CST_LT_UNSIGNED.
39785 (can_use_doloop_if_innermost): Take widest_ints rather than
39787 * tree-affine.c: Include wide-int-print.h.
39788 (double_int_ext_for_comb): Delete.
39789 (wide_int_ext_for_comb): New.
39790 (aff_combination_zero): Use wide-int interfaces.
39791 (aff_combination_const): Take a widest_int instead of a double_int.
39792 (aff_combination_elt): Use wide-int interfaces.
39793 (aff_combination_scale): Take a widest_int instead of a double_int.
39794 (aff_combination_add_elt): Likewise.
39795 (aff_combination_add_cst): Likewise.
39796 (aff_combination_add): Use wide-int interfaces.
39797 (aff_combination_convert): Likewise.
39798 (tree_to_aff_combination): Likewise.
39799 (add_elt_to_tree): Take a widest_int instead of a double_int.
39800 (aff_combination_to_tree): Use wide-int interfaces.
39801 (aff_combination_remove_elt): Likewise.
39802 (aff_combination_add_product): Take a widest_int instead of
39804 (aff_combination_mult): Use wide-int interfaces.
39805 (aff_combination_expand): Likewise.
39806 (double_int_constant_multiple_p): Delete.
39807 (wide_int_constant_multiple_p): New.
39808 (aff_combination_constant_multiple_p): Take a widest_int pointer
39809 instead of a double_int pointer.
39810 (print_aff): Use wide-int interfaces.
39811 (get_inner_reference_aff): Take a widest_int pointer
39812 instead of a double_int pointer.
39813 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39814 * tree-affine.h: Include wide-int.h.
39815 (struct aff_comb_elt): Change type of coef to widest_int.
39816 (struct affine_tree_combination): Change type of offset to widest_int.
39817 (double_int_ext_for_comb): Delete.
39818 (wide_int_ext_for_comb): New.
39819 (aff_combination_const): Use widest_int instead of double_int.
39820 (aff_combination_scale): Likewise.
39821 (aff_combination_add_elt): Likewise.
39822 (aff_combination_constant_multiple_p): Likewise.
39823 (get_inner_reference_aff): Likewise.
39824 (aff_comb_cannot_overlap_p): Likewise.
39825 (aff_combination_zero_p): Use wide-int interfaces.
39826 * tree.c: Include tree.h.
39827 (init_ttree): Use make_int_cst.
39828 (tree_code_size): Removed code for INTEGER_CST case.
39829 (tree_size): Add INTEGER_CST case.
39830 (make_node_stat): Update comment.
39831 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39832 (build_int_cst_type): Use wide-int interfaces.
39833 (double_int_to_tree): Likewise.
39834 (double_int_fits_to_tree_p): Delete.
39835 (force_fit_type_double): Delete.
39836 (force_fit_type): New.
39837 (int_cst_hash_hash): Use wide-int interfaces.
39838 (int_cst_hash_eq): Likewise.
39839 (build_int_cst_wide): Delete.
39840 (wide_int_to_tree): New.
39841 (cache_integer_cst): Use wide-int interfaces.
39842 (build_low_bits_mask): Likewise.
39843 (cst_and_fits_in_hwi): Likewise.
39844 (real_value_from_int_cst): Likewise.
39845 (make_int_cst_stat): New.
39846 (integer_zerop): Use wide_int interfaces.
39847 (integer_onep): Likewise.
39848 (integer_all_onesp): Likewise.
39849 (integer_pow2p): Likewise.
39850 (integer_nonzerop): Likewise.
39851 (tree_log2): Likewise.
39852 (tree_floor_log2): Likewise.
39853 (tree_ctz): Likewise.
39854 (int_size_in_bytes): Likewise.
39855 (mem_ref_offset): Return an offset_int rather than a double_int.
39856 (build_type_attribute_qual_variant): Use wide_int interfaces.
39857 (type_hash_eq): Likewise
39858 (tree_int_cst_equal): Likewise.
39859 (tree_int_cst_lt): Delete.
39860 (tree_int_cst_compare): Likewise.
39861 (tree_fits_shwi_p): Use wide_int interfaces.
39862 (tree_fits_uhwi_p): Likewise.
39863 (tree_int_cst_sign_bit): Likewise.
39864 (tree_int_cst_sgn): Likewise.
39865 (tree_int_cst_min_precision): Take a signop rather than a bool.
39866 (simple_cst_equal): Use wide_int interfaces.
39867 (compare_tree_int): Likewise.
39868 (iterative_hash_expr): Likewise.
39869 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39871 (get_type_static_bounds): Use wide_int interfaces.
39872 (tree_int_cst_elt_check_failed): New.
39873 (build_common_tree_nodes): Reordered to set prec before filling in
39875 (int_cst_value): Check cst_and_fits_in_hwi.
39876 (widest_int_cst_value): Use wide_int interfaces.
39877 (upper_bound_in_type): Likewise.
39878 (lower_bound_in_type): Likewise.
39879 (num_ending_zeros): Likewise.
39880 (drop_tree_overflow): Likewise.
39881 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39882 (gen_conditions_for_pow_cst_base): Likewise.
39883 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39884 (group_case_labels_stmt): Use wide-int interfaces.
39885 (verify_gimple_assign_binary): Likewise.
39886 (print_loop): Likewise.
39887 * tree-chrec.c (tree_fold_binomial): Likewise.
39888 * tree-core.h (struct tree_base): Add int_length.
39889 (struct tree_int_cst): Change rep of value.
39890 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39891 (dr_may_alias_p): Likewise.
39892 (max_stmt_executions_tree): Likewise.
39893 * tree.def (INTEGER_CST): Update comment.
39894 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39895 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39896 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39897 (dequeue_and_dump): Use wide-int interfaces.
39898 * tree.h: Include wide-int.h.
39899 (NULL_TREE): Moved to earlier loc in file.
39900 (TREE_INT_CST_ELT_CHECK): New.
39901 (tree_int_cst_elt_check_failed): New.
39903 (TREE_INT_CST): Delete.
39904 (TREE_INT_CST_LOW): Use wide-int interfaces.
39905 (TREE_INT_CST_HIGH): Delete.
39906 (TREE_INT_CST_NUNITS): New.
39907 (TREE_INT_CST_EXT_NUNITS): Likewise.
39908 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39909 (TREE_INT_CST_ELT): Likewise.
39910 (INT_CST_LT): Delete.
39911 (tree_int_cst_elt_check): New (two forms).
39912 (type_code_size): Update comment.
39913 (make_int_cst_stat, make_int_cst): New.
39914 (tree_to_double_int): Delete.
39915 (double_int_fits_to_tree_p): Delete.
39916 (force_fit_type_double): Delete.
39917 (build_int_cstu): Replace with out-of-line function.
39918 (build_int_cst_wide): Delete.
39919 (tree_int_cst_lt): Define inline.
39920 (tree_int_cst_le): New.
39921 (tree_int_cst_compare): Define inline.
39922 (tree_int_cst_min_precision): Take a signop rather than a bool.
39923 (wi::int_traits <const_tree>): New.
39924 (wi::int_traits <tree>): New.
39925 (wi::extended_tree): New.
39926 (wi::int_traits <wi::extended_tree>): New.
39927 (wi::to_widest): New.
39928 (wi::to_offset): New.
39929 (wi::fits_to_tree_p): New.
39930 (wi::min_value): New.
39931 (wi::max_value): New.
39932 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39933 (copy_tree_body_r): Likewise.
39934 * tree-object-size.c (compute_object_offset): Likewise.
39935 (addr_object_size): Likewise.
39936 * tree-predcom.c: Include wide-int-print.h.
39937 (struct dref_d): Change type of offset to widest_int.
39938 (dump_dref): Call wide-int printer.
39939 (aff_combination_dr_offset): Use wide-int interfaces.
39940 (determine_offset): Take a widest_int pointer rather than a
39941 double_int pointer.
39942 (split_data_refs_to_components): Use wide-int interfaces.
39943 (suitable_component_p): Likewise.
39944 (order_drefs): Likewise.
39945 (add_ref_to_chain): Likewise.
39946 (valid_initializer_p): Likewise.
39947 (determine_roots_comp): Likewise.
39948 * tree-pretty-print.c: Include wide-int-print.h.
39949 (dump_generic_node): Use wide-int interfaces.
39950 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39951 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39952 (move_fixed_address_to_symbol): Likewise.
39953 (move_hint_to_base): Likewise.
39954 (move_pointer_to_base): Likewise.
39955 (move_variant_to_index): Likewise.
39956 (most_expensive_mult_to_index): Likewise.
39957 (addr_to_parts): Likewise.
39958 (copy_ref_info): Likewise.
39959 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39960 (indirect_refs_may_alias_p): Likewise.
39961 (stmt_kills_ref_p_1): Likewise.
39962 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39963 * tree-ssa-ccp.c: Update comment at top of file. Include
39965 (struct prop_value_d): Change type of mask to widest_int.
39966 (extend_mask): New function.
39967 (dump_lattice_value): Use wide-int interfaces.
39968 (get_default_value): Likewise.
39969 (set_constant_value): Likewise.
39970 (set_value_varying): Likewise.
39971 (valid_lattice_transition): Likewise.
39972 (set_lattice_value): Likewise.
39973 (value_to_double_int): Delete.
39974 (value_to_wide_int): New.
39975 (get_value_from_alignment): Use wide-int interfaces.
39976 (get_value_for_expr): Likewise.
39977 (do_dbg_cnt): Likewise.
39978 (ccp_finalize): Likewise.
39979 (ccp_lattice_meet): Likewise.
39980 (bit_value_unop_1): Use widest_ints rather than double_ints.
39981 (bit_value_binop_1): Likewise.
39982 (bit_value_unop): Use wide-int interfaces.
39983 (bit_value_binop): Likewise.
39984 (bit_value_assume_aligned): Likewise.
39985 (evaluate_stmt): Likewise.
39986 (ccp_fold_stmt): Likewise.
39987 (visit_cond_stmt): Likewise.
39988 (ccp_visit_stmt): Likewise.
39989 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39990 (constant_pointer_difference): Likewise.
39991 (associate_pointerplus): Likewise.
39992 (combine_conversions): Likewise.
39993 * tree-ssa-loop.h: Include wide-int.h.
39994 (struct tree_niter_desc): Change type of max to widest_int.
39995 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39996 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39997 (remove_redundant_iv_tests): Likewise.
39998 (canonicalize_loop_induction_variables): Likewise.
39999 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
40000 (constant_multiple_of): Take a widest_int pointer instead of
40001 a double_int pointer.
40002 (get_computation_aff): Use wide-int interfaces.
40003 (ptr_difference_cost): Likewise.
40004 (difference_cost): Likewise.
40005 (get_loop_invariant_expr_id): Likewise.
40006 (get_computation_cost_at): Likewise.
40007 (iv_elimination_compare_lt): Likewise.
40008 (may_eliminate_iv): Likewise.
40009 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
40010 instead of double_int.
40011 (max_loop_iterations): Likewise.
40012 (max_stmt_executions): Likewise.
40013 (estimated_stmt_executions): Likewise.
40014 * tree-ssa-loop-niter.c: Include wide-int-print.h.
40015 (split_to_var_and_offset): Use wide-int interfaces.
40016 (determine_value_range): Likewise.
40017 (bound_difference_of_offsetted_base): Likewise.
40018 (bounds_add): Take a widest_int instead of a double_int.
40019 (number_of_iterations_ne_max): Use wide-int interfaces.
40020 (number_of_iterations_ne): Likewise.
40021 (number_of_iterations_lt_to_ne): Likewise.
40022 (assert_loop_rolls_lt): Likewise.
40023 (number_of_iterations_lt): Likewise.
40024 (number_of_iterations_le): Likewise.
40025 (number_of_iterations_cond): Likewise.
40026 (number_of_iterations_exit): Likewise.
40027 (finite_loop_p): Likewise.
40028 (derive_constant_upper_bound_assign): Likewise.
40029 (derive_constant_upper_bound): Return a widest_int.
40030 (derive_constant_upper_bound_ops): Likewise.
40031 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
40032 (record_estimate): Take a widest_int rather than a double_int.
40033 (record_nonwrapping_iv): Use wide-int interfaces.
40034 (double_int_cmp): Delete.
40035 (wide_int_cmp): New.
40036 (bound_index): Take a widest_int rather than a double_int.
40037 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
40038 (maybe_lower_iteration_bound): Likewise.
40039 (estimate_numbers_of_iterations_loop): Likewise.
40040 (estimated_loop_iterations): Take a widest_int pointer than than
40041 a double_int pointer.
40042 (estimated_loop_iterations_int): Use wide-int interfaces.
40043 (max_loop_iterations): Take a widest_int pointer than than
40044 a double_int pointer.
40045 (max_loop_iterations_int): Use wide-int interfaces.
40046 (max_stmt_executions): Take a widest_int pointer than than
40047 a double_int pointer.
40048 (estimated_stmt_executions): Likewise.
40049 (n_of_executions_at_most): Use wide-int interfaces.
40050 (scev_probably_wraps_p): Likewise.
40051 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
40052 to real_to_integer.
40053 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
40055 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
40056 double_ints. Adjust for trailing_wide_ints <3> representation.
40057 (set_nonzero_bits): Likewise.
40058 (get_range_info): Return wide_ints rather than double_ints.
40059 Adjust for trailing_wide_ints <3> representation.
40060 (get_nonzero_bits): Likewise.
40061 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
40063 * tree-ssanames.h (struct range_info_def): Replace min, max and
40064 nonzero_bits with a trailing_wide_ints <3>.
40065 (set_range_info): Use wide_int_refs rather than double_ints.
40066 (set_nonzero_bits): Likewise.
40067 (get_range_info): Return wide_ints rather than double_ints.
40068 (get_nonzero_bits): Likewise.
40069 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
40070 * tree-ssa-pre.c (phi_translate_1): Likewise.
40071 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
40072 (acceptable_pow_call): Likewise.
40073 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
40075 (vn_reference_fold_indirect): Likewise.
40076 (vn_reference_maybe_forwprop_address): Likewise.
40077 (valueize_refs_1): Likewise.
40078 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
40079 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
40080 tree_int_cst_lt and tree_int_cst_le.
40081 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
40083 (streamer_alloc_tree): Likewise.
40084 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
40085 (streamer_write_tree_header): Likewise.
40086 (streamer_write_integer_cst): Likewise.
40087 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
40088 (build_constructors): Likewise.
40089 (array_value_type): Likewise.
40090 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
40091 (vect_check_gather): Likewise.
40092 * tree-vect-generic.c (build_replicated_const): Likewise.
40093 (expand_vector_divmod): Likewise.
40094 * tree-vect-loop.c (vect_transform_loop): Likewise.
40095 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
40096 (vect_do_peeling_for_alignment): Likewise.
40097 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
40098 * tree-vrp.c: Include wide-int.h.
40099 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
40100 (extract_range_from_assert): Use wide-int interfaces.
40101 (vrp_int_const_binop): Likewise.
40102 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
40103 double_int pointers.
40104 (ranges_from_anti_range): Use wide-int interfaces.
40105 (quad_int_cmp): Delete.
40106 (quad_int_pair_sort): Likewise.
40107 (extract_range_from_binary_expr_1): Use wide-int interfaces.
40108 (extract_range_from_unary_expr_1): Likewise.
40109 (adjust_range_with_scev): Likewise.
40110 (masked_increment): Take and return wide_ints rather than double_ints.
40111 (register_edge_assert_for_2): Use wide-int interfaces.
40112 (check_array_ref): Likewise.
40113 (search_for_addr_array): Likewise.
40114 (maybe_set_nonzero_bits): Likewise.
40115 (union_ranges): Pass an integer of the correct type instead of
40116 using integer_one_node.
40117 (intersect_ranges): Likewise.
40118 (simplify_truth_ops_using_ranges): Likewise.
40119 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
40120 (range_fits_type_p): Likewise.
40121 (simplify_cond_using_ranges): Likewise. Take a signop rather than
40123 (simplify_conversion_using_ranges): Use wide-int interfaces.
40124 (simplify_float_conversion_using_ranges): Likewise.
40125 (vrp_finalize): Likewise.
40126 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
40127 (gimple_stringops_transform): Likewise.
40128 * varasm.c (decode_addr_const): Likewise.
40129 (const_hash_1): Likewise.
40130 (const_rtx_hash_1): Likewise
40131 (output_constant): Likewise.
40132 (array_size_for_constructor): Likewise.
40133 (output_constructor_regular_field): Likewise.
40134 (output_constructor_bitfield): Likewise.
40135 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
40136 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
40138 * gencheck.c: Define BITS_PER_UNIT.
40139 * wide-int.cc: New.
40141 * wide-int-print.cc: New.
40142 * wide-int-print.h: New.
40144 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40146 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
40148 2014-05-06 Richard Biener <rguenther@suse.de>
40150 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
40151 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
40152 (TODO_verify_all): Adjust.
40153 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
40154 TODO_verify_stmts and TODO_verify_rtl_sharing.
40155 * bb-reorder.c: Likewise.
40156 * cfgexpand.c: Likewise.
40157 * cprop.c: Likewise.
40159 * function.c: Likewise.
40160 * fwprop.c: Likewise.
40161 * gcse.c: Likewise.
40162 * gimple-ssa-isolate-paths.c: Likewise.
40163 * gimple-ssa-strength-reduction.c: Likewise.
40164 * ipa-split.c: Likewise.
40165 * loop-init.c: Likewise.
40166 * loop-unroll.c: Likewise.
40167 * lower-subreg.c: Likewise.
40168 * modulo-sched.c: Likewise.
40169 * postreload-gcse.c: Likewise.
40170 * predict.c: Likewise.
40171 * recog.c: Likewise.
40172 * sched-rgn.c: Likewise.
40173 * store-motion.c: Likewise.
40174 * tracer.c: Likewise.
40175 * trans-mem.c: Likewise.
40176 * tree-call-cdce.c: Likewise.
40177 * tree-cfg.c: Likewise.
40178 * tree-cfgcleanup.c: Likewise.
40179 * tree-complex.c: Likewise.
40180 * tree-eh.c: Likewise.
40181 * tree-emutls.c: Likewise.
40182 * tree-if-conv.c: Likewise.
40183 * tree-into-ssa.c: Likewise.
40184 * tree-loop-distribution.c: Likewise.
40185 * tree-object-size.c: Likewise.
40186 * tree-parloops.c: Likewise.
40187 * tree-pass.h: Likewise.
40188 * tree-sra.c: Likewise.
40189 * tree-ssa-ccp.c: Likewise.
40190 * tree-ssa-copy.c: Likewise.
40191 * tree-ssa-copyrename.c: Likewise.
40192 * tree-ssa-dce.c: Likewise.
40193 * tree-ssa-dom.c: Likewise.
40194 * tree-ssa-dse.c: Likewise.
40195 * tree-ssa-forwprop.c: Likewise.
40196 * tree-ssa-ifcombine.c: Likewise.
40197 * tree-ssa-loop-ch.c: Likewise.
40198 * tree-ssa-loop-ivcanon.c: Likewise.
40199 * tree-ssa-loop.c: Likewise.
40200 * tree-ssa-math-opts.c: Likewise.
40201 * tree-ssa-phiopt.c: Likewise.
40202 * tree-ssa-phiprop.c: Likewise.
40203 * tree-ssa-pre.c: Likewise.
40204 * tree-ssa-reassoc.c: Likewise.
40205 * tree-ssa-sink.c: Likewise.
40206 * tree-ssa-strlen.c: Likewise.
40207 * tree-ssa-tail-merge.c: Likewise.
40208 * tree-ssa-uncprop.c: Likewise.
40209 * tree-switch-conversion.c: Likewise.
40210 * tree-tailcall.c: Likewise.
40211 * tree-vect-generic.c: Likewise.
40212 * tree-vectorizer.c: Likewise.
40213 * tree-vrp.c: Likewise.
40214 * tsan.c: Likewise.
40215 * var-tracking.c: Likewise.
40216 * bt-load.c: Likewise.
40217 * cfgcleanup.c: Likewise.
40218 * combine-stack-adj.c: Likewise.
40219 * combine.c: Likewise.
40220 * compare-elim.c: Likewise.
40221 * config/epiphany/resolve-sw-modes.c: Likewise.
40222 * config/i386/i386.c: Likewise.
40223 * config/mips/mips.c: Likewise.
40224 * config/s390/s390.c: Likewise.
40225 * config/sh/sh_treg_combine.cc: Likewise.
40226 * config/sparc/sparc.c: Likewise.
40229 * final.c: Likewise.
40230 * ifcvt.c: Likewise.
40231 * mode-switching.c: Likewise.
40232 * passes.c: Likewise.
40233 * postreload.c: Likewise.
40235 * reg-stack.c: Likewise.
40236 * regcprop.c: Likewise.
40237 * regrename.c: Likewise.
40240 2014-05-06 Richard Biener <rguenther@suse.de>
40242 PR middle-end/61070
40243 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
40244 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
40246 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
40249 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
40251 2014-05-05 Radovan Obradovic <robradovic@mips.com>
40252 Tom de Vries <tom@codesourcery.com>
40254 * target.def (call_fusage_contains_non_callee_clobbers): New
40256 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
40258 (@node Miscellaneous Register Hooks): New node.
40259 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
40260 * doc/tm.texi: Regenerate.
40262 2014-05-05 Marek Polacek <polacek@redhat.com>
40265 * opts.c (common_handle_option): Call error_at instead of warning_at.
40267 2014-05-05 Richard Biener <rguenther@suse.de>
40269 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
40270 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
40271 under the TODO_verify_il umbrella.
40273 2014-05-05 Richard Biener <rguenther@suse.de>
40275 * passes.c (execute_function_todo): Move TODO_verify_flow under
40276 the TODO_verify_ul umbrella.
40278 2014-05-05 Richard Biener <rguenther@suse.de>
40280 PR middle-end/61010
40281 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
40282 X & CST away from a CST that is the mask of a mode.
40284 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40286 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
40287 int argument to enum machine_mode.
40288 (picochip_class_max_nregs): Ditto.
40289 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
40290 (picochip_class_max_nregs): Ditto.
40292 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40294 * target.def: Add new target hook.
40295 * doc/tm.texi: Regenerate.
40296 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40297 * targhooks.c (default_keep_leaf_when_profiled): New function.
40299 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40300 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40302 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40304 PR tree-optimization/60363
40305 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40306 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40307 (update_destination_phis): New parameter.
40308 (create_edge_and_update_destination_phis): Ditto.
40309 (ssa_fix_duplicate_block_edges): Pass new arguments.
40310 (thread_single_edge): Ditto.
40312 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40314 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40315 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40316 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40317 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40318 Use RS6000_BTM_HARD_FLOAT.
40319 (BU_MISC_2): Likewise.
40320 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40321 RS6000_BTM_HARD_FLOAT.
40322 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40323 is explicitly used.
40324 (rs6000_invalid_builtin): Add hard floating builtin support.
40325 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40326 hard float builtins.
40327 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40329 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40331 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40332 Add missing function* argument.
40334 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40336 * lra-constraints.c (valid_address_p): Move earlier in file.
40337 Add a constraint argument to the address_info version.
40338 (satisfies_memory_constraint_p): New function.
40339 (satisfies_address_constraint_p): Likewise.
40340 (process_alt_operands, curr_insn_transform): Use them.
40341 (process_address): Pass the constraint to valid_address_p when
40342 checking address operands.
40344 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40346 * config/mips/mips.c (mips_isa_rev): New variable.
40347 (mips_set_architecture): Set it.
40348 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40350 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40351 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40352 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40353 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40354 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40355 conditions in terms of mips_isa_rev.
40356 (mips_isa_rev): Declare.
40358 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40360 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40361 (prob_unlikely, prob_likely): Make variables const.
40363 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40365 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40367 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40369 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40371 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40373 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40374 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40375 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40377 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40378 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40380 Replace usage of ROUND_REG with sh_round_reg.
40381 Use CEIL instead of ROUND_ADVANCE.
40383 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40386 * config/sh/sh.c: Include stdlib headers before everything else.
40388 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40390 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40391 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40392 (gimplify_adjust_omp_clauses): Simd region is never
40393 directly nested in combined parallel. Instead, for linear
40394 with copyin/copyout, if in combined for simd loop, make decl
40395 firstprivate/lastprivate on OMP_FOR.
40396 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40397 expand_omp_for_static_chunk): When setting endvar, also set
40398 fd->loop.v to the same value.
40400 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40402 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40404 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40406 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40409 2014-05-02 Marek Polacek <polacek@redhat.com>
40411 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40413 2014-05-02 Kito Cheng <kito@0xlab.org>
40415 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40416 to a C expression marco.
40417 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40418 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40419 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40420 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40421 HONOR_REG_ALLOC_ORDER.
40422 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40424 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40426 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40428 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40430 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40432 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40434 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40435 (convert_scalar_cond_reduction): Likewise.
40436 (predicate_scalar_phi): Add recognition and transformation
40437 of simple conditioanl reduction to be vectorizable.
40439 2014-05-01 Marek Polacek <polacek@redhat.com>
40442 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40444 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40446 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40447 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40448 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40449 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40450 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40451 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40452 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40453 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40455 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40457 * config/arc/arc.opt (mlra): Move comment above option name
40458 to avoid mis-parsing as language options.
40460 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40462 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40463 * config/sol2.h: ... here.
40464 * config/sol2-10.h: Remove.
40466 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40467 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40468 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40469 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40470 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40471 * config/sol2.h: ... here.
40472 (SECTION_NAME_FORMAT): Don't redefine.
40473 (STARTFILE_ARCH32_SPEC): Rename to ...
40474 (STARTFILE_ARCH_SPEC): ... this.
40475 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40476 * config/sparc/sol2.h: ... here.
40477 (SECTION_NAME_FORMAT): Don't undef.
40478 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40479 (SUBTARGET_EXTRA_SPECS): Remove.
40480 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40482 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40483 (MD_STARTFILE_PREFIX): Remove.
40484 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40485 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40486 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40487 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40488 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40489 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40490 * config/i386/sol2.h: ... here.
40491 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40492 * config/i386/sol2-bi.h: Remove.
40493 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40494 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40496 * config/i386/t-sol2-64: Rename to ...
40497 * config/i386/t-sol2: ... this.
40498 * config/sparc/t-sol2-64: Rename to ...
40499 * config/sparc/t-sol2: ... this.
40501 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40502 sol2_tm_file_head, sol2_tm_file_tail.
40503 Include ${cpu_type}/sol2.h before sol2.h.
40505 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40506 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40507 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40508 Reflect i386/t-sol2-64 renaming.
40509 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40510 Reflect sparc/t-sol2-64 renaming.
40512 2014-04-30 Richard Biener <rguenther@suse.de>
40514 * passes.c (execute_function_todo): Move TODO_verify_stmts
40515 and TODO_verify_ssa under the TODO_verify_il umbrella.
40516 * tree-ssa.h (verify_ssa): Adjust prototype.
40517 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40518 we should verify SSA operands.
40519 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40520 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40521 whether we should verify whether not throwing stmts have EH info.
40522 * graphite-scop-detection.c (create_sese_edges): Adjust.
40523 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40524 * tree-eh.c (lower_try_finally_switch): Do not add the
40525 default case label twice.
40527 2014-04-30 Marek Polacek <polacek@redhat.com>
40529 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40530 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40531 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40532 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40534 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40536 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40537 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40538 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40539 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40540 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40541 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40542 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40543 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40545 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40547 * tree-cfg.c (dump_function_to_file): Dump the return type of
40548 functions, in a line to itself before the function body, mimicking
40549 the layout of a C function.
40551 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40553 PR tree-optimization/60971
40554 * tree-tailcall.c (process_assignment): Reject conversions which
40557 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40559 * calls.c (initialize_argument_information): Always treat
40560 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40561 (expand_call): Likewise.
40562 (emit_library_call_calue_1): Likewise.
40563 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40564 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40567 2014-04-29 Nick Clifton <nickc@redhat.com>
40569 * config/msp430/msp430.md (umulsidi): Fix typo.
40570 (mulhisi3): Enable even inside interrupt handlers.
40571 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40572 bigger return address pushed in large mode.
40574 2014-04-29 Nick Clifton <nickc@redhat.com>
40576 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40577 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40579 * config/m32r/m32r.c (init_reg_tables): Likewise.
40580 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40581 enum to hold the modes.
40583 2014-04-29 Richard Biener <rguenther@suse.de>
40585 * dominance.c (free_dominance_info): Add overload with
40586 function parameter.
40587 (dom_info_state): Likewise.
40588 (dom_info_available_p): Likewise.
40589 * basic-block.h (free_dominance_info, dom_info_state,
40590 dom_info_available_p): Declare overloads.
40591 * passes.c (execute_function_todo): Verify that verifiers
40592 don't change dominator info state. Drop dominator info
40593 for IPA pass invocations.
40594 * cgraph.c (release_function_body): Restore asserts that
40595 dominator information is released.
40597 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40599 * doc/invoke.texi: Fix typo.
40600 * tree-vrp.c: Fix typos.
40601 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40603 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40605 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40607 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40609 * config/aarch64/aarch64-builtins.c
40610 (aarch64_types_storestruct_lane_qualifiers): New.
40611 (TYPES_STORESTRUCT_LANE): Likewise.
40612 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40613 (st3_lane): Likewise.
40614 (st4_lane): Likewise.
40615 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40616 (vec_store_lanesci_lane<mode>): Likewise.
40617 (vec_store_lanesxi_lane<mode>): Likewise.
40618 (aarch64_st2_lane<VQ:mode>): Likewise.
40619 (aarch64_st3_lane<VQ:mode>): Likewise.
40620 (aarch64_st4_lane<VQ:mode>): Likewise.
40621 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40622 * config/aarch64/arm_neon.h
40623 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40624 use new macro arguments.
40625 (__ST3_LANE_FUNC): Likewise.
40626 (__ST4_LANE_FUNC): Likewise.
40627 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40628 (V_THREE_ELEM): Likewise.
40629 (V_FOUR_ELEM): Likewise.
40631 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40633 * doc/gimple.texi: Replace the description of the now-defunct
40634 union gimple_statement_d with a diagram showing the
40635 gimple_statement_base class hierarchy and its relationships to
40636 the GSS_ and GIMPLE_ enums.
40638 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40640 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40641 * config/aarch64/aarch64.c
40642 (aarch64_cannot_change_mode_class): Weaken conditions.
40643 (aarch64_modes_tieable_p): New.
40644 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40646 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40648 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40649 (loadsync_<mode>): Change mode.
40650 (load_quadpti, store_quadpti): New.
40651 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40652 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40654 2014-04-28 Martin Jambor <mjambor@suse.cz>
40656 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40657 same alias type as the original statement.
40658 (subreplacement_assignment_data): New type.
40659 (handle_unscalarized_data_in_subtree): New type of parameter,
40660 generate new memory accesses with same alias type as the original
40662 (load_assign_lhs_subreplacements): Likewise.
40663 (sra_modify_constructor_assign): Generate new memory accesses with
40664 same alias type as the original statement.
40666 2014-04-28 Richard Biener <rguenther@suse.de>
40668 * tree-pass.h (TODO_verify_il): Define.
40669 (TODO_verify_all): Complete properly.
40670 * passes.c (execute_function_todo): Move existing loop-closed
40671 SSA verification under TODO_verify_il.
40672 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40673 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40674 Fix tree sharing issue.
40676 2014-04-28 Richard Biener <rguenther@suse.de>
40678 PR middle-end/60092
40679 * builtins.def (DEF_C11_BUILTIN): Add.
40680 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40681 * coretypes.h (enum function_class): Add function_c11_misc.
40682 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40683 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40684 (call_may_clobber_ref_p_1): Likewise.
40685 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40686 (mark_all_reaching_defs_necessary_1): Likewise.
40687 (propagate_necessity): Likewise.
40688 (eliminate_unnecessary_stmts): Likewise.
40689 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40691 2014-04-28 Richard Biener <rguenther@suse.de>
40693 * tree-vrp.c (vrp_var_may_overflow): Remove.
40694 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40695 with overflow immediately bump to one before that value and
40696 let iteration figure out overflow status.
40698 2014-04-28 Richard Biener <rguenther@suse.de>
40700 * configure.ac: Do valgrind header checks unconditionally.
40701 Add --enable-valgrind-annotations.
40702 * system.h: Guard valgrind header inclusion with
40703 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40704 * alloc-pool.c (pool_alloc, pool_free): Use
40705 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40706 to guard possibly dead code.
40707 * config.in: Regenerated.
40708 * configure: Likewise.
40710 2014-04-28 Jeff Law <law@redhat.com>
40712 PR tree-optimization/60902
40713 * tree-ssa-threadedge.c
40714 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40715 over real defs when invalidating outputs from statements that do not
40716 produce useful outputs for threading.
40718 2014-04-28 Richard Biener <rguenther@suse.de>
40720 PR tree-optimization/60979
40721 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40722 SCOPs that end in a block with a successor with abnormal
40725 2014-04-28 Richard Biener <rguenther@suse.de>
40727 * tree-pass.h (execute_pass_list): Adjust prototype.
40728 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40729 (do_per_function): Change callback signature, push all actual
40730 work to the callbals.
40731 (do_per_function_toporder): Likewise.
40732 (execute_function_dump): Adjust.
40733 (execute_function_todo): Likewise.
40734 (clear_last_verified): Likewise.
40735 (verify_curr_properties): Likewise.
40736 (update_properties_after_pass): Likewise.
40737 (execute_pass_list_1): Split out from ...
40738 (execute_pass_list): ... here. Adjust.
40739 (execute_ipa_pass_list): Likewise.
40740 * cgraphunit.c (cgraph_add_new_function): Adjust.
40741 (analyze_function): Likewise.
40742 (expand_function): Likewise.
40743 * cgraph.c (release_function_body): Free dominance info
40744 here instead of asserting it was magically freed elsewhere.
40746 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40748 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40749 * configure: Regenerate.
40750 * config/sparc/sparc.opt (muser-mode): New option.
40751 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40753 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40754 * doc/invoke.texi (SPARC options): Document -muser-mode.
40756 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40758 * cselib.c (find_slot_memmode): Delete.
40759 (cselib_hasher): Change compare_type to a struct.
40760 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40762 (preserve_constants_and_equivs): Adjust for new compare_type.
40763 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40764 (wrap_constant): Delete.
40765 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40767 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40769 * doc/install.texi (Building with profile feedback): Remove
40772 2014-04-26 Tom de Vries <tom@codesourcery.com>
40774 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40777 2014-04-25 Cary Coutant <ccoutant@google.com>
40780 * dwarf2out.c (should_move_die_to_comdat): A type definition
40781 can contain a subprogram definition, but don't move it to a
40783 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40784 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40786 (clone_tree_hash): Rename to...
40787 (clone_tree_partial): ...this; change callers. Copy
40788 DW_TAG_subprogram DIEs as declarations.
40789 (copy_decls_walk): Don't copy children of a declaration into a
40792 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40795 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40798 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40800 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40801 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40803 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40806 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40808 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40810 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40812 PR tree-optimization/60930
40813 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40814 creating a multiply candidate by folding two constant
40815 multiplicands when the result overflows.
40817 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40819 PR tree-optimization/60960
40820 * tree-vect-generic.c (expand_vector_operation): Only call
40821 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40823 2014-04-25 Tom de Vries <tom@codesourcery.com>
40825 * expr.c (clobber_reg_mode): New function.
40826 * expr.h (clobber_reg): New function.
40828 2014-04-25 Tom de Vries <tom@codesourcery.com>
40830 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40833 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40834 Tom de Vries <tom@codesourcery.com>
40836 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40838 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40839 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40840 new argument to find_all_hard_reg_sets call.
40842 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40844 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40845 Use HOST_WIDE_INT_C for mask literal.
40846 (aarch_rev16_shleft_mask_imm_p): Likewise.
40848 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40851 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40853 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40855 PR preprocessor/56540
40856 * config/i386/i386-c.c (ix86_target_macros): Define
40857 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40859 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40861 * configure.ac (tga_func): Remove.
40862 (LIB_TLS_SPEC): Remove.
40863 * configure: Regenerate.
40864 * config.in: Regenerate.
40865 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40867 2014-04-25 Richard Biener <rguenther@suse.de>
40870 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40871 call stmt use/clobber sets during stmt walk instead of
40872 walking the possibly incomplete set of caller edges.
40874 2014-04-25 Richard Biener <rguenther@suse.de>
40877 * passes.c (apply_ipa_transforms): Inline into only caller ...
40878 (execute_one_pass): ... here. Properly bring in function
40879 bodies for nodes we want to apply IPA transforms to.
40881 2014-04-24 Cong Hou <congh@google.com>
40883 PR tree-optimization/60896
40884 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40885 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40886 (vect_mark_pattern_stmts): Set the def type of all statements in
40887 PATTERN_DEF_SEQ as vect_internal_def.
40889 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40891 * doc/extend.texi (PowerPC Built-in Functions): Document new
40892 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40893 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40895 * config/rs6000/predicates.md (const_0_to_3_operand): New
40896 predicate to match 0..3 integer constants.
40898 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40899 to support adding miscellaneous builtin functions.
40900 (BU_DFP_MISC_2): Likewise.
40901 (BU_P7_MISC_1): Likewise.
40902 (BU_P7_MISC_2): Likewise.
40903 (BU_P8V_MISC_3): Likewise.
40904 (BU_MISC_1): Likewise.
40905 (BU_MISC_2): Likewise.
40906 (DIVWE): Add extended divide builtin functions.
40907 (DIVWEO): Likewise.
40908 (DIVWEU): Likewise.
40909 (DIVWEUO): Likewise.
40911 (DIVDEO): Likewise.
40912 (DIVDEU): Likewise.
40913 (DIVDEUO): Likewise.
40914 (DXEX): Add decimal floating-point builtin functions.
40916 (DDEDPD): Likewise.
40917 (DDEDPDQ): Likewise.
40918 (DENBCD): Likewise.
40919 (DENBCDQ): Likewise.
40923 (DSCLIQ): Likewise.
40925 (DSCRIQ): Likewise.
40926 (CDTBCD): Add new BCD builtin functions.
40927 (CBCDTD): Likewise.
40928 (ADDG6S): Likewise.
40929 (BCDADD): Likewise.
40930 (BCDADD_LT): Likewise.
40931 (BCDADD_EQ): Likewise.
40932 (BCDADD_GT): Likewise.
40933 (BCDADD_OV): Likewise.
40934 (BCDSUB): Likewise.
40935 (BCDSUB_LT): Likewise.
40936 (BCDSUB_EQ): Likewise.
40937 (BCDSUB_GT): Likewise.
40938 (BCDSUB_OV): Likewise.
40939 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40940 (UNPACK_TD): Likewise.
40941 (PACK_TF): Likewise.
40942 (UNPACK_TF): Likewise.
40943 (UNPACK_TF_0): Likewise.
40944 (UNPACK_TF_1): Likewise.
40945 (PACK_V1TI): Likewise.
40946 (UNPACK_V1TI): Likewise.
40948 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40949 support for decimal floating point builtin functions.
40950 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40951 functions that take constant arguments.
40952 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40953 (rs6000_init_builtins): Setup long double, _Decimal64, and
40954 _Decimal128 types for new builtin functions.
40955 (builtin_function_type): Set the unsigned flags appropriately for
40956 the new builtin functions.
40957 (rs6000_opt_masks): Add support for decimal floating point builtin
40960 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40961 floating point builtin functions.
40962 (RS6000_BTM_COMMON): Likewise.
40963 (RS6000_BTI_long_double): Likewise.
40964 (RS6000_BTI_dfloat64): Likewise.
40965 (RS6000_BTI_dfloat128): Likewise.
40966 (long_double_type_internal_node): Likewise.
40967 (dfloat64_type_internal_node): Likewise.
40968 (dfloat128_type_internal_node): Likewise.
40970 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40971 2.07 bcd arithmetic instructions.
40972 (UNSPEC_BCDSUB): Likewise.
40973 (UNSPEC_BCD_OVERFLOW): Likewise.
40974 (UNSPEC_BCD_ADD_SUB): Likewise.
40975 (bcd_add_sub): Likewise.
40976 (BCD_TEST): Likewise.
40977 (bcd<bcd_add_sub>): Likewise.
40978 (bcd<bcd_add_sub>_test): Likewise.
40979 (bcd<bcd_add_sub>_test2): Likewise.
40980 (bcd<bcd_add_sub>_<code>): Likewise.
40981 (peephole2 for combined bcd ops): Likewise.
40983 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40984 decimal floating point builtin functions.
40985 (UNSPEC_DENBCD): Likewise.
40986 (UNSPEC_DXEX): Likewise.
40987 (UNSPEC_DIEX): Likewise.
40988 (UNSPEC_DSCLI): Likewise.
40989 (UNSPEC_DSCRI): Likewise.
40990 (D64_D128): Likewise.
40991 (dfp_suffix): Likewise.
40992 (dfp_ddedpd_<mode>): Likewise.
40993 (dfp_denbcd_<mode>): Likewise.
40994 (dfp_dxex_<mode>): Likewise.
40995 (dfp_diex_<mode>): Likewise.
40996 (dfp_dscli_<mode>): Likewise.
40997 (dfp_dscri_<mode>): Likewise.
40999 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
41001 (UNSPEC_CDTBCD): Likewise.
41002 (UNSPEC_CBCDTD): Likewise.
41003 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
41004 (UNSPEC_DIVEO): Likewise.
41005 (UNSPEC_DIVEU): Likewise.
41006 (UNSPEC_DIVEUO): Likewise.
41007 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
41008 pack/unpack 128-bit types.
41009 (UNSPEC_PACK_128BIT): Likewise.
41010 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
41011 (udiv<mode>3): Use idiv_ldiv mode attribute.
41012 (div<mode>3): Likewise.
41013 (addg6s): Add new BCD builtin functions.
41014 (cdtbcd): Likewise.
41015 (cbcdtd): Likewise.
41016 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
41017 (div_extend): Likewise.
41018 (div<div_extend>_<mode>"): Likewise.
41019 (FP128_64): Add support for new builtin functions to pack/unpack
41021 (unpack<mode>): Likewise.
41022 (unpacktf_0): Likewise.
41023 (unpacktf_1): Likewise.
41024 (unpack<mode>_dm): Likewise.
41025 (unpack<mode>_nodm): Likewise.
41026 (pack<mode>): Likewise.
41027 (unpackv1ti): Likewise.
41028 (packv1ti): Likewise.
41030 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
41032 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
41035 2014-04-24 Jakub Jelinek <jakub@redhat.com>
41037 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
41038 * gimplify.c (omp_is_private): Change last argument's type to int.
41039 Only diagnose lastprivate if the simd argument is 1, only diagnose
41040 linear if the simd argument is 2.
41041 (gimplify_omp_for): Adjust omp_is_private callers. When adding
41042 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
41043 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
41044 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
41045 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
41046 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41047 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
41048 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41049 * tree-nested.c (convert_nonlocal_omp_clauses,
41050 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
41052 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
41055 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
41058 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
41060 * flag-types.h (enum ivar_visibility): Add.
41062 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
41064 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
41065 function * argument.
41067 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
41069 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
41071 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41072 Tom de Vries <tom@codesourcery.com>
41074 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
41075 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
41077 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
41078 * emit-rtl.c (try_split): Same.
41080 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41081 Tom de Vries <tom@codesourcery.com>
41083 * common.opt (fuse-caller-save): New option.
41085 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
41087 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
41088 elements for big-endian.
41090 2014-04-24 Richard Biener <rguenther@suse.de>
41092 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
41093 during TER and instead use the sepops interface for expanding
41094 non-GIMPLE_SINGLE_RHS.
41096 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41098 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
41099 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
41101 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41103 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
41104 assembler 64-bit option.
41105 * configure: Regenerate.
41107 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41109 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
41110 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
41111 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
41112 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
41113 (TARGET_CRYPTO): Take TARGET_SIMD into account.
41115 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41117 * config/aarch64/aarch64-builtins.c
41118 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
41119 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
41120 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
41121 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
41123 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
41124 (Vrevsuff): New mode attribute.
41126 2014-04-24 Terry Guo <terry.guo@arm.com>
41128 * config/arm/arm.h (machine_function): Define variable
41129 after_arm_reorg here.
41130 * config/arm/arm.c (after_arm_reorg): Remove the definition.
41131 (arm_split_constant): Update the way to access variable
41133 (arm_reorg): Ditto.
41134 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
41136 2014-04-23 Tom de Vries <tom@codesourcery.com>
41138 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
41140 2014-04-23 David Malcolm <dmalcolm@redhat.com>
41142 * is-a.h: Update comments to reflect the following changes to the
41143 "pointerness" of the API, making the template parameter match the
41144 return type, allowing use of is-a.h with typedefs of pointers.
41145 (is_a_helper::cast): Return a T rather then a pointer to a T, so
41146 that the return type matches the parameter to the is_a_helper.
41148 (dyn_cast): Likewise.
41150 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
41151 pointer from the is-a.h API.
41153 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
41154 (is_a_helper <cgraph_node *>::test): ...this, matching change to
41156 (is_a_helper <varpool_node>::test): Likewise, convert to...
41157 (is_a_helper <varpool_node *>::test): ...this.
41159 (varpool_first_variable): Update for removal of implicit pointer
41160 from the is-a.h API.
41161 (varpool_next_variable): Likewise.
41162 (varpool_first_static_initializer): Likewise.
41163 (varpool_next_static_initializer): Likewise.
41164 (varpool_first_defined_variable): Likewise.
41165 (varpool_next_defined_variable): Likewise.
41166 (cgraph_first_defined_function): Likewise.
41167 (cgraph_next_defined_function): Likewise.
41168 (cgraph_first_function): Likewise.
41169 (cgraph_next_function): Likewise.
41170 (cgraph_first_function_with_gimple_body): Likewise.
41171 (cgraph_next_function_with_gimple_body): Likewise.
41172 (cgraph_alias_target): Likewise.
41173 (varpool_alias_target): Likewise.
41174 (cgraph_function_or_thunk_node): Likewise.
41175 (varpool_variable_node): Likewise.
41176 (symtab_real_symbol_p): Likewise.
41177 * cgraphunit.c (referred_to_p): Likewise.
41178 (analyze_functions): Likewise.
41179 (handle_alias_pairs): Likewise.
41180 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
41181 * gimple-ssa.h (gimple_vuse_op): Likewise.
41182 (gimple_vdef_op): Likewise.
41183 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
41184 * gimple.c (gimple_build_asm_1): Likewise.
41185 (gimple_build_try): Likewise.
41186 (gimple_build_resx): Likewise.
41187 (gimple_build_eh_dispatch): Likewise.
41188 (gimple_build_omp_for): Likewise.
41189 (gimple_omp_for_set_clauses): Likewise.
41191 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
41192 (is_a_helper <gimple_statement_asm *>::test): ...this.
41193 (is_a_helper <gimple_statement_bind>::test): Convert to...
41194 (is_a_helper <gimple_statement_bind *>::test): ...this.
41195 (is_a_helper <gimple_statement_call>::test): Convert to...
41196 (is_a_helper <gimple_statement_call *>::test): ...this.
41197 (is_a_helper <gimple_statement_catch>::test): Convert to...
41198 (is_a_helper <gimple_statement_catch *>::test): ...this.
41199 (is_a_helper <gimple_statement_resx>::test): Convert to...
41200 (is_a_helper <gimple_statement_resx *>::test): ...this.
41201 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
41202 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
41203 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
41204 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
41205 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
41206 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
41207 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
41208 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
41209 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
41210 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
41211 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
41212 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
41213 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
41214 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
41215 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
41216 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
41217 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
41218 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
41219 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
41220 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
41221 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
41222 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
41223 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
41224 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
41225 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
41226 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
41227 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
41228 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
41229 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
41230 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
41231 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
41232 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
41233 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
41234 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
41235 (is_a_helper <gimple_statement_phi>::test): Convert to...
41236 (is_a_helper <gimple_statement_phi *>::test): ...this.
41237 (is_a_helper <gimple_statement_transaction>::test): Convert to...
41238 (is_a_helper <gimple_statement_transaction *>::test): ...this.
41239 (is_a_helper <gimple_statement_try>::test): Convert to...
41240 (is_a_helper <gimple_statement_try *>::test): ...this.
41241 (is_a_helper <gimple_statement_wce>::test): Convert to...
41242 (is_a_helper <gimple_statement_wce *>::test): ...this.
41243 (is_a_helper <const gimple_statement_asm>::test): Convert to...
41244 (is_a_helper <const gimple_statement_asm *>::test): ...this.
41245 (is_a_helper <const gimple_statement_bind>::test): Convert to...
41246 (is_a_helper <const gimple_statement_bind *>::test): ...this.
41247 (is_a_helper <const gimple_statement_call>::test): Convert to...
41248 (is_a_helper <const gimple_statement_call *>::test): ...this.
41249 (is_a_helper <const gimple_statement_catch>::test): Convert to...
41250 (is_a_helper <const gimple_statement_catch *>::test): ...this.
41251 (is_a_helper <const gimple_statement_resx>::test): Convert to...
41252 (is_a_helper <const gimple_statement_resx *>::test): ...this.
41253 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
41254 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
41255 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
41256 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
41257 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
41259 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
41261 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
41263 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
41265 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
41266 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
41267 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
41269 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
41270 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
41272 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
41273 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
41274 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
41275 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
41276 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
41277 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
41279 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
41280 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
41281 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
41282 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
41284 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
41285 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
41286 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
41287 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
41288 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
41289 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
41290 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41291 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41292 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41293 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41294 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41295 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41296 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41297 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41298 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41299 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41301 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41303 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41304 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41306 (gimple_use_ops): Update for removal of implicit pointer from the
41308 (gimple_set_use_ops): Likewise.
41309 (gimple_vuse): Likewise.
41310 (gimple_vdef): Likewise.
41311 (gimple_vuse_ptr): Likewise.
41312 (gimple_vdef_ptr): Likewise.
41313 (gimple_set_vuse): Likewise.
41314 (gimple_set_vdef): Likewise.
41315 (gimple_omp_return_set_lhs): Likewise.
41316 (gimple_omp_return_lhs): Likewise.
41317 (gimple_omp_return_lhs_ptr): Likewise.
41318 (gimple_call_fntype): Likewise.
41319 (gimple_call_set_fntype): Likewise.
41320 (gimple_call_set_internal_fn): Likewise.
41321 (gimple_call_use_set): Likewise.
41322 (gimple_call_clobber_set): Likewise.
41323 (gimple_bind_vars): Likewise.
41324 (gimple_bind_set_vars): Likewise.
41325 (gimple_bind_body_ptr): Likewise.
41326 (gimple_bind_set_body): Likewise.
41327 (gimple_bind_add_stmt): Likewise.
41328 (gimple_bind_block): Likewise.
41329 (gimple_bind_set_block): Likewise.
41330 (gimple_asm_ninputs): Likewise.
41331 (gimple_asm_noutputs): Likewise.
41332 (gimple_asm_nclobbers): Likewise.
41333 (gimple_asm_nlabels): Likewise.
41334 (gimple_asm_input_op): Likewise.
41335 (gimple_asm_input_op_ptr): Likewise.
41336 (gimple_asm_output_op): Likewise.
41337 (gimple_asm_output_op_ptr): Likewise.
41338 (gimple_asm_set_output_op): Likewise.
41339 (gimple_asm_clobber_op): Likewise.
41340 (gimple_asm_set_clobber_op): Likewise.
41341 (gimple_asm_label_op): Likewise.
41342 (gimple_asm_set_label_op): Likewise.
41343 (gimple_asm_string): Likewise.
41344 (gimple_catch_types): Likewise.
41345 (gimple_catch_types_ptr): Likewise.
41346 (gimple_catch_handler_ptr): Likewise.
41347 (gimple_catch_set_types): Likewise.
41348 (gimple_catch_set_handler): Likewise.
41349 (gimple_eh_filter_types): Likewise.
41350 (gimple_eh_filter_types_ptr): Likewise.
41351 (gimple_eh_filter_failure_ptr): Likewise.
41352 (gimple_eh_filter_set_types): Likewise.
41353 (gimple_eh_filter_set_failure): Likewise.
41354 (gimple_eh_must_not_throw_fndecl): Likewise.
41355 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41356 (gimple_eh_else_n_body_ptr): Likewise.
41357 (gimple_eh_else_e_body_ptr): Likewise.
41358 (gimple_eh_else_set_n_body): Likewise.
41359 (gimple_eh_else_set_e_body): Likewise.
41360 (gimple_try_eval_ptr): Likewise.
41361 (gimple_try_cleanup_ptr): Likewise.
41362 (gimple_try_set_eval): Likewise.
41363 (gimple_try_set_cleanup): Likewise.
41364 (gimple_wce_cleanup_ptr): Likewise.
41365 (gimple_wce_set_cleanup): Likewise.
41366 (gimple_phi_capacity): Likewise.
41367 (gimple_phi_num_args): Likewise.
41368 (gimple_phi_result): Likewise.
41369 (gimple_phi_result_ptr): Likewise.
41370 (gimple_phi_set_result): Likewise.
41371 (gimple_phi_arg): Likewise.
41372 (gimple_phi_set_arg): Likewise.
41373 (gimple_resx_region): Likewise.
41374 (gimple_resx_set_region): Likewise.
41375 (gimple_eh_dispatch_region): Likewise.
41376 (gimple_eh_dispatch_set_region): Likewise.
41377 (gimple_omp_critical_name): Likewise.
41378 (gimple_omp_critical_name_ptr): Likewise.
41379 (gimple_omp_critical_set_name): Likewise.
41380 (gimple_omp_for_clauses): Likewise.
41381 (gimple_omp_for_clauses_ptr): Likewise.
41382 (gimple_omp_for_set_clauses): Likewise.
41383 (gimple_omp_for_collapse): Likewise.
41384 (gimple_omp_for_index): Likewise.
41385 (gimple_omp_for_index_ptr): Likewise.
41386 (gimple_omp_for_set_index): Likewise.
41387 (gimple_omp_for_initial): Likewise.
41388 (gimple_omp_for_initial_ptr): Likewise.
41389 (gimple_omp_for_set_initial): Likewise.
41390 (gimple_omp_for_final): Likewise.
41391 (gimple_omp_for_final_ptr): Likewise.
41392 (gimple_omp_for_set_final): Likewise.
41393 (gimple_omp_for_incr): Likewise.
41394 (gimple_omp_for_incr_ptr): Likewise.
41395 (gimple_omp_for_set_incr): Likewise.
41396 (gimple_omp_for_pre_body_ptr): Likewise.
41397 (gimple_omp_for_set_pre_body): Likewise.
41398 (gimple_omp_parallel_clauses): Likewise.
41399 (gimple_omp_parallel_clauses_ptr): Likewise.
41400 (gimple_omp_parallel_set_clauses): Likewise.
41401 (gimple_omp_parallel_child_fn): Likewise.
41402 (gimple_omp_parallel_child_fn_ptr): Likewise.
41403 (gimple_omp_parallel_set_child_fn): Likewise.
41404 (gimple_omp_parallel_data_arg): Likewise.
41405 (gimple_omp_parallel_data_arg_ptr): Likewise.
41406 (gimple_omp_parallel_set_data_arg): Likewise.
41407 (gimple_omp_task_clauses): Likewise.
41408 (gimple_omp_task_clauses_ptr): Likewise.
41409 (gimple_omp_task_set_clauses): Likewise.
41410 (gimple_omp_task_child_fn): Likewise.
41411 (gimple_omp_task_child_fn_ptr): Likewise.
41412 (gimple_omp_task_set_child_fn): Likewise.
41413 (gimple_omp_task_data_arg): Likewise.
41414 (gimple_omp_task_data_arg_ptr): Likewise.
41415 (gimple_omp_task_set_data_arg): Likewise.
41416 (gimple_omp_taskreg_clauses): Likewise.
41417 (gimple_omp_taskreg_clauses_ptr): Likewise.
41418 (gimple_omp_taskreg_set_clauses): Likewise.
41419 (gimple_omp_taskreg_child_fn): Likewise.
41420 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41421 (gimple_omp_taskreg_set_child_fn): Likewise.
41422 (gimple_omp_taskreg_data_arg): Likewise.
41423 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41424 (gimple_omp_taskreg_set_data_arg): Likewise.
41425 (gimple_omp_task_copy_fn): Likewise.
41426 (gimple_omp_task_copy_fn_ptr): Likewise.
41427 (gimple_omp_task_set_copy_fn): Likewise.
41428 (gimple_omp_task_arg_size): Likewise.
41429 (gimple_omp_task_arg_size_ptr): Likewise.
41430 (gimple_omp_task_set_arg_size): Likewise.
41431 (gimple_omp_task_arg_align): Likewise.
41432 (gimple_omp_task_arg_align_ptr): Likewise.
41433 (gimple_omp_task_set_arg_align): Likewise.
41434 (gimple_omp_single_clauses): Likewise.
41435 (gimple_omp_single_clauses_ptr): Likewise.
41436 (gimple_omp_single_set_clauses): Likewise.
41437 (gimple_omp_target_clauses): Likewise.
41438 (gimple_omp_target_clauses_ptr): Likewise.
41439 (gimple_omp_target_set_clauses): Likewise.
41440 (gimple_omp_target_child_fn): Likewise.
41441 (gimple_omp_target_child_fn_ptr): Likewise.
41442 (gimple_omp_target_set_child_fn): Likewise.
41443 (gimple_omp_target_data_arg): Likewise.
41444 (gimple_omp_target_data_arg_ptr): Likewise.
41445 (gimple_omp_target_set_data_arg): Likewise.
41446 (gimple_omp_teams_clauses): Likewise.
41447 (gimple_omp_teams_clauses_ptr): Likewise.
41448 (gimple_omp_teams_set_clauses): Likewise.
41449 (gimple_omp_sections_clauses): Likewise.
41450 (gimple_omp_sections_clauses_ptr): Likewise.
41451 (gimple_omp_sections_set_clauses): Likewise.
41452 (gimple_omp_sections_control): Likewise.
41453 (gimple_omp_sections_control_ptr): Likewise.
41454 (gimple_omp_sections_set_control): Likewise.
41455 (gimple_omp_for_set_cond): Likewise.
41456 (gimple_omp_for_cond): Likewise.
41457 (gimple_omp_atomic_store_set_val): Likewise.
41458 (gimple_omp_atomic_store_val): Likewise.
41459 (gimple_omp_atomic_store_val_ptr): Likewise.
41460 (gimple_omp_atomic_load_set_lhs): Likewise.
41461 (gimple_omp_atomic_load_lhs): Likewise.
41462 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41463 (gimple_omp_atomic_load_set_rhs): Likewise.
41464 (gimple_omp_atomic_load_rhs): Likewise.
41465 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41466 (gimple_omp_continue_control_def): Likewise.
41467 (gimple_omp_continue_control_def_ptr): Likewise.
41468 (gimple_omp_continue_set_control_def): Likewise.
41469 (gimple_omp_continue_control_use): Likewise.
41470 (gimple_omp_continue_control_use_ptr): Likewise.
41471 (gimple_omp_continue_set_control_use): Likewise.
41472 (gimple_transaction_body_ptr): Likewise.
41473 (gimple_transaction_label): Likewise.
41474 (gimple_transaction_label_ptr): Likewise.
41475 (gimple_transaction_set_body): Likewise.
41476 (gimple_transaction_set_label): Likewise.
41478 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41479 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41480 * ipa-ref.c (ipa_record_reference): Likewise.
41481 * ipa-reference.c (analyze_function): Likewise.
41482 (ipa_reference_write_optimization_summary): Likewise.
41483 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41484 (address_taken_from_non_vtable_p): Likewise.
41485 (comdat_can_be_unshared_p_1): Likewise.
41486 * lto-cgraph.c (lto_output_ref): Likewise.
41487 (add_references): Likewise.
41488 (compute_ltrans_boundary): Likewise.
41489 (output_symtab): Likewise.
41490 (input_ref): Likewise.
41491 (input_cgraph_1): Likewise.
41492 (output_cgraph_opt_summary): Likewise.
41493 * lto-streamer-out.c (lto_output): Likewise.
41494 (output_symbol_p): Likewise.
41495 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41496 (lsei_start_function_in_partition): Likewise.
41497 (lsei_next_variable_in_partition): Likewise.
41498 (lsei_start_variable_in_partition): Likewise.
41499 * symtab.c (insert_to_assembler_name_hash): Likewise.
41500 (unlink_from_assembler_name_hash): Likewise.
41501 (symtab_unregister_node): Likewise.
41502 (symtab_remove_node): Likewise.
41503 (dump_symtab_node): Likewise.
41504 (verify_symtab_base): Likewise.
41505 (verify_symtab_node): Likewise.
41506 (symtab_make_decl_local): Likewise.
41507 (symtab_alias_ultimate_target): Likewise.
41508 (symtab_resolve_alias): Likewise.
41509 (symtab_get_symbol_partitioning_class): Likewise.
41510 * tree-phinodes.c (allocate_phi_node): Likewise.
41511 (reserve_phi_args_for_new_edge): Likewise.
41512 (remove_phi_args): Likewise.
41513 * varpool.c (varpool_node_for_asm): Likewise.
41514 (varpool_remove_unreferenced_decls): Likewise.
41516 2014-04-23 Jeff Law <law@redhat.com>
41518 PR tree-optimization/60902
41519 * tree-ssa-threadedge.c
41520 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41521 invalidate outputs from statements that do not produce useful
41522 outputs for threading.
41524 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41526 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41527 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41528 machine descriptions for Stack Smashing Protector.
41530 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41532 * aarch64.md (<optab>_rol<mode>3): New pattern.
41533 (<optab>_rolsi3_uxtw): Likewise.
41534 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41536 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41538 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41539 (arm_cortex_a12_tune): Likewise.
41541 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41543 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41545 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41547 * config/arm/arm.md (arm_rev16si2): New pattern.
41548 (arm_rev16si2_alt): Likewise.
41549 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41551 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41553 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41554 (rev16<mode>2_alt): Likewise.
41555 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41556 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41557 (aarch_rev16_shleft_mask_imm_p): Likewise.
41558 (aarch_rev16_p_1): Likewise.
41559 (aarch_rev16_p): Likewise.
41560 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41561 (aarch_rev16_shright_mask_imm_p): Likewise.
41562 (aarch_rev16_shleft_mask_imm_p): Likewise.
41564 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41566 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41567 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41569 (cortex_a53_extra_costs): Likewise.
41570 (cortex_a57_extra_costs): Likewise.
41571 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41572 (cortexa7_extra_costs): Likewise.
41573 (cortexa8_extra_costs): Likewise.
41574 (cortexa12_extra_costs): Likewise.
41575 (cortexa15_extra_costs): Likewise.
41576 (v7m_extra_costs): Likewise.
41577 (arm_new_rtx_costs): Handle BSWAP.
41579 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41581 * config/arm/arm.c (cortexa8_extra_costs): New table.
41582 (arm_cortex_a8_tune): New tuning struct.
41583 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41585 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41587 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41589 2014-04-23 Richard Biener <rguenther@suse.de>
41591 * Makefile.in (OBJS): Remove loop-unswitch.o.
41592 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41593 * passes.def (pass_rtl_unswitch): Likewise.
41594 * loop-init.c (gate_rtl_unswitch): Likewise.
41595 (rtl_unswitch): Likewise.
41596 (pass_data_rtl_unswitch): Likewise.
41597 (pass_rtl_unswitch): Likewise.
41598 (make_pass_rtl_unswitch): Likewise.
41599 * rtl.h (reversed_condition): Likewise.
41600 (compare_and_jump_seq): Likewise.
41601 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41603 * loop-unroll.c (compare_and_jump_seq): Likewise.
41605 2014-04-23 Richard Biener <rguenther@suse.de>
41607 PR tree-optimization/60903
41608 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41609 commented code block.
41610 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41611 loop flags to newly created BBs and edges.
41613 2014-04-23 Nick Clifton <nickc@redhat.com>
41615 * config/msp430/msp430.c (msp430_handle_option): Move function
41617 (msp430_option_override): Simplify mcu and mcpu option handling.
41618 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41619 support for -mhwmult command line option.
41620 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41621 -mhwmult command line option.
41622 (msp430_hwmult_enabled): Delete.
41623 (msp43o_output_labelref): Add support for -mhwmult command line option.
41624 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41625 (umulsidi3): Likewise.
41626 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41627 (mcpu, mlarge, msmall): Likewise.
41628 (mhwmult): New option.
41629 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41631 (msp430_is_f5_mcu): Remove prototype.
41632 (msp430_use_f5_series_hwmult): Add prototype.
41633 * config/msp430/msp430-opts.h: New file.
41634 * common/config/msp430: New directory.
41635 * common/config/msp430/msp430-common.c: New file.
41636 * config.gcc (msp430): Remove target_has_targetm_common.
41637 * doc/invoke.texi: Document -mhwmult command line option.
41639 2014-04-23 Nick Clifton <nickc@redhat.com>
41641 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41642 default-manifest.o if it can be found in the search path.
41643 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41645 2014-04-23 Terry Guo <terry.guo@arm.com>
41647 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41649 2014-04-23 Richard Biener <rguenther@suse.de>
41651 PR middle-end/60895
41652 * tree-inline.c (declare_return_variable): Use mark_addressable.
41654 2014-04-23 Richard Biener <rguenther@suse.de>
41656 PR middle-end/60891
41657 * loop-init.c (loop_optimizer_init): Make sure to apply
41658 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41660 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41663 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41665 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41666 if flag_sanitize_undefined_trap_on_error.
41667 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41668 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41669 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41670 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41671 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41672 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41673 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41674 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41675 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41676 * ubsan.c (ubsan_instrument_unreachable): Return
41677 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41678 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41679 if flag_sanitize_undefined_trap_on_error and
41680 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41681 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41682 instrument_bool_enum_load): Emit __builtin_trap () if
41683 flag_sanitize_undefined_trap_on_error and
41684 __builtin_handle_*_abort () if !flag_sanitize_recover.
41685 * doc/invoke.texi (-fsanitize-recover,
41686 -fsanitize-undefined-trap-on-error): Document.
41688 2014-04-22 Christian Bruel <christian.bruel@st.com>
41690 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41691 Force immediates to SImode.
41693 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41695 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41696 (lroundsfsi2): New.
41697 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41698 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41699 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41700 (nios2_fpu_insn): Add entry for round.
41701 (N2FPU_NO_ERRNO_P): Define.
41702 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41704 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41706 2014-04-22 Richard Henderson <rth@redhat.com>
41708 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41709 (add<GPI>3_compare0): Remove leading * from name.
41710 (add<GPI>3_carryin): Likewise.
41711 (sub<GPI>3_compare0): Likewise.
41712 (sub<GPI>3_carryin): Likewise.
41713 (<su_optab>mulditi3): New expander.
41714 (multi3): New expander.
41715 (madd<GPI>): Remove leading * from name.
41717 2014-04-22 Martin Jambor <mjambor@suse.cz>
41719 * cgraphclones.c (cgraph_function_versioning): Copy
41720 ipa_transforms_to_apply instead of asserting it is empty.
41722 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41725 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41726 on count_exp to get mode.
41728 2014-04-22 Andrew Pinski <apinski@cavium.com>
41730 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41731 Handle TLS for ILP32.
41732 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41733 (tlsie_small_<mode>): this and handle PTR.
41734 (tlsie_small_sidi): New pattern.
41735 (tlsle_small): Change to an expand to handle ILP32.
41736 (tlsle_small_<mode>): New pattern.
41737 (tlsdesc_small): Rename to ...
41738 (tlsdesc_small_<mode>): this and handle PTR.
41740 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41742 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41744 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41746 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41747 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41748 (aarch64_types_signed_poly_qualifiers): Likewise.
41749 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41750 (aarch64_types_poly_signed_qualifiers): Likewise.
41751 (TYPES_REINTERP_SS): Type macro added.
41752 (TYPES_REINTERP_SU): Likewise.
41753 (TYPES_REINTERP_SP): Likewise.
41754 (TYPES_REINTERP_US): Likewise.
41755 (TYPES_REINTERP_PS): Likewise.
41756 (aarch64_fold_builtin): New expression folding added.
41757 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41758 Declarations removed.
41759 (REINTERP_SS): Declarations added.
41760 (REINTERP_US): Likewise.
41761 (REINTERP_PS): Likewise.
41762 (REINTERP_SU): Likewise.
41763 (REINTERP_SP): Likewise.
41764 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41765 (vreinterpretq_p8_f64): Likewise.
41766 (vreinterpret_p16_f64): Likewise.
41767 (vreinterpretq_p16_f64): Likewise.
41768 (vreinterpret_f32_f64): Likewise.
41769 (vreinterpretq_f32_f64): Likewise.
41770 (vreinterpret_f64_f32): Likewise.
41771 (vreinterpret_f64_p8): Likewise.
41772 (vreinterpret_f64_p16): Likewise.
41773 (vreinterpret_f64_s8): Likewise.
41774 (vreinterpret_f64_s16): Likewise.
41775 (vreinterpret_f64_s32): Likewise.
41776 (vreinterpret_f64_s64): Likewise.
41777 (vreinterpret_f64_u8): Likewise.
41778 (vreinterpret_f64_u16): Likewise.
41779 (vreinterpret_f64_u32): Likewise.
41780 (vreinterpret_f64_u64): Likewise.
41781 (vreinterpretq_f64_f32): Likewise.
41782 (vreinterpretq_f64_p8): Likewise.
41783 (vreinterpretq_f64_p16): Likewise.
41784 (vreinterpretq_f64_s8): Likewise.
41785 (vreinterpretq_f64_s16): Likewise.
41786 (vreinterpretq_f64_s32): Likewise.
41787 (vreinterpretq_f64_s64): Likewise.
41788 (vreinterpretq_f64_u8): Likewise.
41789 (vreinterpretq_f64_u16): Likewise.
41790 (vreinterpretq_f64_u32): Likewise.
41791 (vreinterpretq_f64_u64): Likewise.
41792 (vreinterpret_s64_f64): Likewise.
41793 (vreinterpretq_s64_f64): Likewise.
41794 (vreinterpret_u64_f64): Likewise.
41795 (vreinterpretq_u64_f64): Likewise.
41796 (vreinterpret_s8_f64): Likewise.
41797 (vreinterpretq_s8_f64): Likewise.
41798 (vreinterpret_s16_f64): Likewise.
41799 (vreinterpretq_s16_f64): Likewise.
41800 (vreinterpret_s32_f64): Likewise.
41801 (vreinterpretq_s32_f64): Likewise.
41802 (vreinterpret_u8_f64): Likewise.
41803 (vreinterpretq_u8_f64): Likewise.
41804 (vreinterpret_u16_f64): Likewise.
41805 (vreinterpretq_u16_f64): Likewise.
41806 (vreinterpret_u32_f64): Likewise.
41807 (vreinterpretq_u32_f64): Likewise.
41809 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41811 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41812 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41813 (vreinterpret_p8_s8): Likewise.
41814 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41815 (vreinterpret_p8_s16): Likewise.
41816 (vreinterpret_p8_s32): Likewise.
41817 (vreinterpret_p8_s64): Likewise.
41818 (vreinterpret_p8_f32): Likewise.
41819 (vreinterpret_p8_u8): Likewise.
41820 (vreinterpret_p8_u16): Likewise.
41821 (vreinterpret_p8_u32): Likewise.
41822 (vreinterpret_p8_u64): Likewise.
41823 (vreinterpret_p8_p16): Likewise.
41824 (vreinterpretq_p8_s8): Likewise.
41825 (vreinterpretq_p8_s16): Likewise.
41826 (vreinterpretq_p8_s32): Likewise.
41827 (vreinterpretq_p8_s64): Likewise.
41828 (vreinterpretq_p8_f32): Likewise.
41829 (vreinterpretq_p8_u8): Likewise.
41830 (vreinterpretq_p8_u16): Likewise.
41831 (vreinterpretq_p8_u32): Likewise.
41832 (vreinterpretq_p8_u64): Likewise.
41833 (vreinterpretq_p8_p16): Likewise.
41834 (vreinterpret_p16_s8): Likewise.
41835 (vreinterpret_p16_s16): Likewise.
41836 (vreinterpret_p16_s32): Likewise.
41837 (vreinterpret_p16_s64): Likewise.
41838 (vreinterpret_p16_f32): Likewise.
41839 (vreinterpret_p16_u8): Likewise.
41840 (vreinterpret_p16_u16): Likewise.
41841 (vreinterpret_p16_u32): Likewise.
41842 (vreinterpret_p16_u64): Likewise.
41843 (vreinterpret_p16_p8): Likewise.
41844 (vreinterpretq_p16_s8): Likewise.
41845 (vreinterpretq_p16_s16): Likewise.
41846 (vreinterpretq_p16_s32): Likewise.
41847 (vreinterpretq_p16_s64): Likewise.
41848 (vreinterpretq_p16_f32): Likewise.
41849 (vreinterpretq_p16_u8): Likewise.
41850 (vreinterpretq_p16_u16): Likewise.
41851 (vreinterpretq_p16_u32): Likewise.
41852 (vreinterpretq_p16_u64): Likewise.
41853 (vreinterpretq_p16_p8): Likewise.
41854 (vreinterpret_f32_s8): Likewise.
41855 (vreinterpret_f32_s16): Likewise.
41856 (vreinterpret_f32_s32): Likewise.
41857 (vreinterpret_f32_s64): Likewise.
41858 (vreinterpret_f32_u8): Likewise.
41859 (vreinterpret_f32_u16): Likewise.
41860 (vreinterpret_f32_u32): Likewise.
41861 (vreinterpret_f32_u64): Likewise.
41862 (vreinterpret_f32_p8): Likewise.
41863 (vreinterpret_f32_p16): Likewise.
41864 (vreinterpretq_f32_s8): Likewise.
41865 (vreinterpretq_f32_s16): Likewise.
41866 (vreinterpretq_f32_s32): Likewise.
41867 (vreinterpretq_f32_s64): Likewise.
41868 (vreinterpretq_f32_u8): Likewise.
41869 (vreinterpretq_f32_u16): Likewise.
41870 (vreinterpretq_f32_u32): Likewise.
41871 (vreinterpretq_f32_u64): Likewise.
41872 (vreinterpretq_f32_p8): Likewise.
41873 (vreinterpretq_f32_p16): Likewise.
41874 (vreinterpret_s64_s8): Likewise.
41875 (vreinterpret_s64_s16): Likewise.
41876 (vreinterpret_s64_s32): Likewise.
41877 (vreinterpret_s64_f32): Likewise.
41878 (vreinterpret_s64_u8): Likewise.
41879 (vreinterpret_s64_u16): Likewise.
41880 (vreinterpret_s64_u32): Likewise.
41881 (vreinterpret_s64_u64): Likewise.
41882 (vreinterpret_s64_p8): Likewise.
41883 (vreinterpret_s64_p16): Likewise.
41884 (vreinterpretq_s64_s8): Likewise.
41885 (vreinterpretq_s64_s16): Likewise.
41886 (vreinterpretq_s64_s32): Likewise.
41887 (vreinterpretq_s64_f32): Likewise.
41888 (vreinterpretq_s64_u8): Likewise.
41889 (vreinterpretq_s64_u16): Likewise.
41890 (vreinterpretq_s64_u32): Likewise.
41891 (vreinterpretq_s64_u64): Likewise.
41892 (vreinterpretq_s64_p8): Likewise.
41893 (vreinterpretq_s64_p16): Likewise.
41894 (vreinterpret_u64_s8): Likewise.
41895 (vreinterpret_u64_s16): Likewise.
41896 (vreinterpret_u64_s32): Likewise.
41897 (vreinterpret_u64_s64): Likewise.
41898 (vreinterpret_u64_f32): Likewise.
41899 (vreinterpret_u64_u8): Likewise.
41900 (vreinterpret_u64_u16): Likewise.
41901 (vreinterpret_u64_u32): Likewise.
41902 (vreinterpret_u64_p8): Likewise.
41903 (vreinterpret_u64_p16): Likewise.
41904 (vreinterpretq_u64_s8): Likewise.
41905 (vreinterpretq_u64_s16): Likewise.
41906 (vreinterpretq_u64_s32): Likewise.
41907 (vreinterpretq_u64_s64): Likewise.
41908 (vreinterpretq_u64_f32): Likewise.
41909 (vreinterpretq_u64_u8): Likewise.
41910 (vreinterpretq_u64_u16): Likewise.
41911 (vreinterpretq_u64_u32): Likewise.
41912 (vreinterpretq_u64_p8): Likewise.
41913 (vreinterpretq_u64_p16): Likewise.
41914 (vreinterpret_s8_s16): Likewise.
41915 (vreinterpret_s8_s32): Likewise.
41916 (vreinterpret_s8_s64): Likewise.
41917 (vreinterpret_s8_f32): Likewise.
41918 (vreinterpret_s8_u8): Likewise.
41919 (vreinterpret_s8_u16): Likewise.
41920 (vreinterpret_s8_u32): Likewise.
41921 (vreinterpret_s8_u64): Likewise.
41922 (vreinterpret_s8_p8): Likewise.
41923 (vreinterpret_s8_p16): Likewise.
41924 (vreinterpretq_s8_s16): Likewise.
41925 (vreinterpretq_s8_s32): Likewise.
41926 (vreinterpretq_s8_s64): Likewise.
41927 (vreinterpretq_s8_f32): Likewise.
41928 (vreinterpretq_s8_u8): Likewise.
41929 (vreinterpretq_s8_u16): Likewise.
41930 (vreinterpretq_s8_u32): Likewise.
41931 (vreinterpretq_s8_u64): Likewise.
41932 (vreinterpretq_s8_p8): Likewise.
41933 (vreinterpretq_s8_p16): Likewise.
41934 (vreinterpret_s16_s8): Likewise.
41935 (vreinterpret_s16_s32): Likewise.
41936 (vreinterpret_s16_s64): Likewise.
41937 (vreinterpret_s16_f32): Likewise.
41938 (vreinterpret_s16_u8): Likewise.
41939 (vreinterpret_s16_u16): Likewise.
41940 (vreinterpret_s16_u32): Likewise.
41941 (vreinterpret_s16_u64): Likewise.
41942 (vreinterpret_s16_p8): Likewise.
41943 (vreinterpret_s16_p16): Likewise.
41944 (vreinterpretq_s16_s8): Likewise.
41945 (vreinterpretq_s16_s32): Likewise.
41946 (vreinterpretq_s16_s64): Likewise.
41947 (vreinterpretq_s16_f32): Likewise.
41948 (vreinterpretq_s16_u8): Likewise.
41949 (vreinterpretq_s16_u16): Likewise.
41950 (vreinterpretq_s16_u32): Likewise.
41951 (vreinterpretq_s16_u64): Likewise.
41952 (vreinterpretq_s16_p8): Likewise.
41953 (vreinterpretq_s16_p16): Likewise.
41954 (vreinterpret_s32_s8): Likewise.
41955 (vreinterpret_s32_s16): Likewise.
41956 (vreinterpret_s32_s64): Likewise.
41957 (vreinterpret_s32_f32): Likewise.
41958 (vreinterpret_s32_u8): Likewise.
41959 (vreinterpret_s32_u16): Likewise.
41960 (vreinterpret_s32_u32): Likewise.
41961 (vreinterpret_s32_u64): Likewise.
41962 (vreinterpret_s32_p8): Likewise.
41963 (vreinterpret_s32_p16): Likewise.
41964 (vreinterpretq_s32_s8): Likewise.
41965 (vreinterpretq_s32_s16): Likewise.
41966 (vreinterpretq_s32_s64): Likewise.
41967 (vreinterpretq_s32_f32): Likewise.
41968 (vreinterpretq_s32_u8): Likewise.
41969 (vreinterpretq_s32_u16): Likewise.
41970 (vreinterpretq_s32_u32): Likewise.
41971 (vreinterpretq_s32_u64): Likewise.
41972 (vreinterpretq_s32_p8): Likewise.
41973 (vreinterpretq_s32_p16): Likewise.
41974 (vreinterpret_u8_s8): Likewise.
41975 (vreinterpret_u8_s16): Likewise.
41976 (vreinterpret_u8_s32): Likewise.
41977 (vreinterpret_u8_s64): Likewise.
41978 (vreinterpret_u8_f32): Likewise.
41979 (vreinterpret_u8_u16): Likewise.
41980 (vreinterpret_u8_u32): Likewise.
41981 (vreinterpret_u8_u64): Likewise.
41982 (vreinterpret_u8_p8): Likewise.
41983 (vreinterpret_u8_p16): Likewise.
41984 (vreinterpretq_u8_s8): Likewise.
41985 (vreinterpretq_u8_s16): Likewise.
41986 (vreinterpretq_u8_s32): Likewise.
41987 (vreinterpretq_u8_s64): Likewise.
41988 (vreinterpretq_u8_f32): Likewise.
41989 (vreinterpretq_u8_u16): Likewise.
41990 (vreinterpretq_u8_u32): Likewise.
41991 (vreinterpretq_u8_u64): Likewise.
41992 (vreinterpretq_u8_p8): Likewise.
41993 (vreinterpretq_u8_p16): Likewise.
41994 (vreinterpret_u16_s8): Likewise.
41995 (vreinterpret_u16_s16): Likewise.
41996 (vreinterpret_u16_s32): Likewise.
41997 (vreinterpret_u16_s64): Likewise.
41998 (vreinterpret_u16_f32): Likewise.
41999 (vreinterpret_u16_u8): Likewise.
42000 (vreinterpret_u16_u32): Likewise.
42001 (vreinterpret_u16_u64): Likewise.
42002 (vreinterpret_u16_p8): Likewise.
42003 (vreinterpret_u16_p16): Likewise.
42004 (vreinterpretq_u16_s8): Likewise.
42005 (vreinterpretq_u16_s16): Likewise.
42006 (vreinterpretq_u16_s32): Likewise.
42007 (vreinterpretq_u16_s64): Likewise.
42008 (vreinterpretq_u16_f32): Likewise.
42009 (vreinterpretq_u16_u8): Likewise.
42010 (vreinterpretq_u16_u32): Likewise.
42011 (vreinterpretq_u16_u64): Likewise.
42012 (vreinterpretq_u16_p8): Likewise.
42013 (vreinterpretq_u16_p16): Likewise.
42014 (vreinterpret_u32_s8): Likewise.
42015 (vreinterpret_u32_s16): Likewise.
42016 (vreinterpret_u32_s32): Likewise.
42017 (vreinterpret_u32_s64): Likewise.
42018 (vreinterpret_u32_f32): Likewise.
42019 (vreinterpret_u32_u8): Likewise.
42020 (vreinterpret_u32_u16): Likewise.
42021 (vreinterpret_u32_u64): Likewise.
42022 (vreinterpret_u32_p8): Likewise.
42023 (vreinterpret_u32_p16): Likewise.
42024 (vreinterpretq_u32_s8): Likewise.
42025 (vreinterpretq_u32_s16): Likewise.
42026 (vreinterpretq_u32_s32): Likewise.
42027 (vreinterpretq_u32_s64): Likewise.
42028 (vreinterpretq_u32_f32): Likewise.
42029 (vreinterpretq_u32_u8): Likewise.
42030 (vreinterpretq_u32_u16): Likewise.
42031 (vreinterpretq_u32_u64): Likewise.
42032 (vreinterpretq_u32_p8): Likewise.
42033 (vreinterpretq_u32_p16): Likewise.
42035 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42037 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
42039 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
42041 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
42042 (vqnegd_s64): Likewise.
42043 (vqabs_s64): Likewise.
42044 (vqabsd_s64): Likewise.
42046 2014-04-22 Richard Henderson <rth@redhat.com>
42048 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
42049 computation to the top of the loop.
42051 2014-04-22 Renlin <renlin.li@arm.com>
42052 Jiong Wang <jiong.wang@arm.com>
42054 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
42055 * config/aarch64/aarch64.c (aarch64_layout_frame)
42056 (aarch64_initial_elimination_offset): Likewise.
42058 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
42060 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
42063 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
42065 * machmode.h (bitwise_mode_for_mode): Declare.
42066 * stor-layout.h (bitwise_type_for_mode): Likewise.
42067 * stor-layout.c (bitwise_mode_for_mode): New function.
42068 (bitwise_type_for_mode): Likewise.
42069 * builtins.c (fold_builtin_memory_op): Use it instead of
42070 int_mode_for_mode and build_nonstandard_integer_type.
42072 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42074 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
42075 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
42076 (*-*-solaris2*): Simplify.
42077 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
42078 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
42079 *-*-solaris2.9* handling.
42081 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
42083 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
42084 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
42085 handling, simplify.
42086 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
42087 * configure: Regenerate.
42089 * config/i386/sol2-9.h: Remove.
42091 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
42092 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
42093 Remove Solaris 9 references.
42095 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
42097 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
42098 (floatuns<GPI:mode><GPF:mode>2): Remove.
42099 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
42100 and floatuns conversions.
42101 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
42102 and floatuns conversions.
42103 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
42104 (w1,w2): New mode attributes for inequal width conversions.
42106 2014-04-22 Renlin Li <Renlin.Li@arm.com>
42108 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
42109 the output asm format.
42111 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
42113 * config/aarch64/aarch64-simd.md
42114 (aarch64_cm<optab>di): Always split.
42115 (*aarch64_cm<optab>di): New.
42116 (aarch64_cmtstdi): Always split.
42117 (*aarch64_cmtstdi): New.
42119 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42121 PR tree-optimization/60823
42122 * omp-low.c (ipa_simd_modify_function_body): Go through
42123 all SSA_NAMEs and for those refering to vector arguments
42124 which are going to be replaced adjust SSA_NAME_VAR and,
42125 if it is a default definition, change it into a non-default
42126 definition assigned at the beginning of function from new_decl.
42127 (ipa_simd_modify_stmt_ops): Rewritten.
42128 * tree-dfa.c (set_ssa_default_def): When removing default def,
42129 check for NULL loc instead of NULL *loc.
42131 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42133 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
42134 restrictions on core registers for DImode values in Thumb2.
42136 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42138 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
42139 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
42141 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42143 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
42144 (*iordi_notzesidi_di): Likewise.
42145 (*iordi_notsesidi_di): Likewise.
42147 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42149 * config/arm/arm-protos.h (tune_params): New struct members.
42150 * config/arm/arm.c: Initialise tune_params per processor.
42151 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
42152 for speed, based on new tune_params.
42154 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42156 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
42157 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
42158 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
42159 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
42160 * config/aarch64/arm_neon.h (vrnd_f64): Added.
42161 (vrnda_f64): Likewise.
42162 (vrndi_f64): Likewise.
42163 (vrndm_f64): Likewise.
42164 (vrndn_f64): Likewise.
42165 (vrndp_f64): Likewise.
42166 (vrndx_f64): Likewise.
42168 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42170 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
42171 GET_MODE_SIZE argument is enum machine_mode.
42173 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42176 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
42177 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
42179 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
42181 PR middle-end/60281
42182 * asan.c (asan_emit_stack_protection): Force the base to align to
42183 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
42184 appropriate bits if STRICT_ALIGNMENT.
42185 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
42187 (expand_used_vars): Leave a space in the stack frame for alignment
42188 if STRICT_ALIGNMENT.
42190 2014-04-21 David Malcolm <dmalcolm@redhat.com>
42192 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
42194 (gimple_store_p): Likewise.
42195 (gimple_assign_load_p): Likewise.
42196 (gimple_assign_cast_p): Likewise.
42197 (gimple_clobber_p): Likewise.
42199 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
42200 rather than a gimple.
42201 (gimple_assign_cast_p): Likewise.
42203 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
42206 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
42207 If mode is DDmode and TARGET_E500_DOUBLE allow move.
42209 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
42210 more debug information for E500 if -mdebug=reg.
42212 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
42215 * config/i386/i386.c (ix86_expand_builtin)
42216 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
42217 register for target RTX.
42218 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
42220 2014-04-18 Cong Hou <congh@google.com>
42222 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
42223 the widen-mult pattern by handling two operands with different sizes,
42224 and operands whose size is smaller than half of the result type.
42226 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42228 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
42229 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
42230 (do_estimate_edge_time): Compute it.
42231 * ipa-inline.c (want_inline_small_function_p): Bypass
42232 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
42234 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42236 * ipa-inline.c (spec_rem): New static variable.
42237 (dump_overall_stats): New function.
42238 (dump_inline_stats): New function.
42240 2014-04-18 Richard Henderson <rth@redhat.com>
42242 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
42243 to GET_MODE_SIZE, not a reg_class_t.
42245 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42247 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
42248 (vsx_xxmrglw_<mode>): Likewise.
42250 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
42253 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
42254 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
42255 (rs6000_init_hard_regno_mode_ok): Likewise.
42257 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
42259 * ipa-inline.c (inline_small_functions): Account only non-cold
42261 * doc/invoke.texi (inline-unit-growth): Update documentation.
42263 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
42265 * config/rs6000/rs6000.md (addti3, subti3): New.
42267 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
42270 * config/i386/i386.c (ix86_expand_clear): Remove outdated
42271 comment. Check optimize_insn_for_size_p instead of
42272 optimize_insn_for_speed_p.
42274 2014-04-17 Martin Jambor <mjambor@suse.cz>
42276 * gimple-iterator.c (gsi_start_edge): New function.
42277 * gimple-iterator.h (gsi_start_edge): Declare.
42278 * tree-sra.c (single_non_eh_succ): New function.
42279 (disqualify_ops_if_throwing_stmt): Renamed to
42280 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
42281 having one non-EH successor BB.
42282 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
42283 generate loads into replacements.
42284 (sra_modify_assign): Likewise and and also use the simple path for
42286 (sra_modify_function_body): Commit statements on edges.
42288 2014-04-17 Richard Biener <rguenther@suse.de>
42290 PR middle-end/60849
42291 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42292 comparison results and add clarifying comment.
42294 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42296 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42297 (blank_mode): Initialize it.
42298 (emit_mode_size_inline, emit_mode_nunits_inline,
42299 emit_mode_inner_inline): New functions.
42300 (emit_insn_modes_h): Call them and surround their output with
42301 #if GCC_VERSION >= 4001 ... #endif.
42302 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42303 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42304 mode_* arrays if the argument is __builtin_constant_p.
42305 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42306 is enum machine_mode.
42308 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42310 * passes.c (opt_pass::execute): Adjust.
42311 (pass_manager::execute_pass_mode_switching): Likewise.
42312 (early_local_passes::execute): Likewise.
42313 (execute_one_pass): Pass cfun to the pass's execute method.
42314 * tree-pass.h (opt_pass::execute): Add function * argument.
42315 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42316 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42317 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42318 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42319 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42320 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42321 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42322 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42323 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42324 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42325 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42326 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42327 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42328 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42329 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42330 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42331 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42332 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42333 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42334 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42335 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42336 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42337 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42338 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42339 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42340 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42341 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42342 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42343 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42346 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42348 * passes.c (opt_pass::gate): Take function * argument.
42349 (gate_all_early_local_passes): Merge into
42350 (early_local_passes::gate): this.
42351 (gate_all_early_optimizations): Merge into
42352 (all_early_optimizations::gate): this.
42353 (gate_all_optimizations): Mege into
42354 (all_optimizations::gate): this.
42355 (gate_all_optimizations_g): Merge into
42356 (all_optimizations_g::gate): this.
42357 (gate_rest_of_compilation): Mege into
42358 (rest_of_compilation::gate): this.
42359 (gate_postreload): Merge into
42360 (postreload::gate): this.
42361 (dump_one_pass): Pass cfun to the pass's gate method.
42362 (execute_ipa_summary_passes): Likewise.
42363 (execute_one_pass): Likewise.
42364 (ipa_write_summaries_2): Likewise.
42365 (ipa_write_optimization_summaries_1): Likewise.
42366 (ipa_read_summaries_1): Likewise.
42367 (ipa_read_optimization_summaries_1): Likewise.
42368 (execute_ipa_stmt_fixups): Likewise.
42369 * tree-pass.h (opt_pass::gate): Add function * argument.
42370 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42371 combine-stack-adj.c, combine.c, compare-elim.c,
42372 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42373 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42374 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42375 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42376 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42377 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42378 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42379 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42380 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42381 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42382 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42383 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42384 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42385 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42386 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42387 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42388 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42389 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42390 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42391 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42392 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42393 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42394 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42395 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42396 var-tracking.c, vtable-verify.c, web.c: Adjust.
42398 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42400 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42401 * configure: Regenerate.
42403 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42405 * passes.c (dump_one_pass): don't check pass->has_gate.
42406 (execute_ipa_summary_passes): Likewise.
42407 (execute_one_pass): Likewise.
42408 (ipa_write_summaries_2): Likewise.
42409 (ipa_write_optimization_summaries_1): Likewise.
42410 (ipa_read_optimization_summaries_1): Likewise.
42411 (execute_ipa_stmt_fixups): Likewise.
42412 * tree-pass.h (pass_data::has_gate): Remove.
42413 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42414 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42415 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42416 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42417 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42418 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42419 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42420 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42421 gimple-low.c, gimple-ssa-isolate-paths.c,
42422 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42423 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42424 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42425 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42426 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42427 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42428 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42429 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42430 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42431 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42432 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42433 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42434 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42435 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42436 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42437 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42438 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42439 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42440 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42441 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42442 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42443 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42446 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42448 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42450 * passes.c (pass_manager::register_dump_files_1): Merge into
42451 (pass_manager::register_dump_files): this, and remove its handling of
42452 properties since the pass always has the properties anyway.
42453 (pass_manager::pass_manager): Adjust.
42455 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42457 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42458 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42459 dealing with properties.
42460 (pass_manager::register_dump_files): Adjust.
42462 2014-03-20 Mark Wielaard <mjw@redhat.com>
42464 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42465 then represent the bound as normal constant value.
42467 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42470 Forward port from 4.8 branch
42471 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42473 * config/i386/bmiintrin.h (_blsi_u32): New.
42474 (_blsi_u64): Ditto.
42475 (_blsr_u32): Ditto.
42476 (_blsr_u64): Ditto.
42477 (_blsmsk_u32): Ditto.
42478 (_blsmsk_u64): Ditto.
42479 (_tzcnt_u32): Ditto.
42480 (_tzcnt_u64): Ditto.
42482 2014-04-17 Kito Cheng <kito@0xlab.org>
42484 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42486 2014-04-17 Richard Biener <rguenther@suse.de>
42488 PR middle-end/60849
42489 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42490 boolean results for comparisons.
42492 2014-04-17 Richard Biener <rguenther@suse.de>
42494 PR tree-optimization/60836
42495 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42496 initial PHI args to be gimple values.
42498 2014-04-17 Richard Biener <rguenther@suse.de>
42500 PR tree-optimization/60841
42501 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42502 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42503 of stmts to SLP build.
42504 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42505 (vect_analyze_slp): Likewise.
42506 (vect_analyze_slp_instance): Likewise.
42507 (vect_build_slp_tree): Limit overall SLP tree growth.
42508 * tree-vectorizer.h (vect_analyze_data_refs,
42509 vect_analyze_slp): Adjust prototypes.
42511 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42513 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42516 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42518 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42519 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42520 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42521 for TARGET_SLOW_PSHUFB
42523 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42525 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42526 * config/i386/i386.c (intel_cost): Ditto.
42528 2014-04-17 Joey Ye <joey.ye@arm.com>
42530 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42532 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42534 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42535 with -fuse-profile.
42537 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42539 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42540 (type_all_derivations_known_p): New predicate.
42541 (type_all_ctors_visible_p): New predicate.
42542 (type_possibly_instantiated_p): New predicate.
42543 (get_odr_type): Compute all_derivations_known.
42544 (dump_odr_type): Dump the flag.
42545 (maybe_record_type): Cleanup.
42546 (record_target_from_binfo): Add bases_to_consider array;
42547 record bases for types w/o instances and skip CXX destructor.
42548 (possible_polymorphic_call_targets_1): Add bases_to_consider
42549 and consider_construction parameters; check if type may have instance.
42550 (get_polymorphic_call_info): Set maybe_in_construction to true
42551 when we know nothing.
42552 (record_targets_from_bases): Skip CXX destructors; they are
42553 never called for types in construction.
42554 (possible_polymorphic_call_targets): Do not record target when
42555 type may not have instance.
42557 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42560 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42561 external aliases alive, too.
42563 2014-04-16 Andrew Pinski <apinski@cavium.com>
42565 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42568 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42570 * final.c (compute_alignments): Do not apply loop alignment to a block
42571 falling through to the exit.
42573 2014-04-16 Catherine Moore <clm@codesourcery.com>
42575 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42576 Adjust constraints for microMIPS store patterns.
42578 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42580 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42582 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42584 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42585 (append_use): Run at -O0.
42586 (append_vdef): Likewise.
42587 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42588 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42590 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42592 PR tree-optimization/60844
42593 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42594 (propagate_op_to_single_use, remove_visited_stmt_chain,
42595 linearize_expr, repropagate_negates, reassociate_bb): Use it
42596 instead of gsi_remove.
42598 2014-04-16 Martin Jambor <mjambor@suse.cz>
42600 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42601 ipa_transforms_to_apply.
42602 (cgraph_function_versioning): Assert that old_node has empty
42603 ipa_transforms_to_apply.
42604 * trans-mem.c (ipa_tm_create_version): Likewise.
42605 * tree-inline.c (tree_function_versioning): Do not duplicate
42606 ipa_transforms_to_apply.
42608 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42611 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42613 Pass necessary as flags on 64-bit Solaris/x86.
42614 Use lowercase relocs for x86_64-*-*.
42615 * configure: Regenerate.
42617 2014-04-15 Jan Hubicka <jh@suse.cz>
42619 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42620 (maybe_record_node, likely_target_p): Use it.
42622 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42625 Revert following patch
42627 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42630 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42631 software floating point or no floating point registers, do not
42632 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42633 in GPRs that occurs after we tested for GPRs that would never be
42636 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42637 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42638 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42639 specifically allow DDmode, since that does not use the SPE SIMD
42642 2014-03-21 Mark Wielaard <mjw@redhat.com>
42644 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42645 as unsigned or int depending on type and value used.
42647 2014-04-15 Richard Biener <rguenther@suse.de>
42649 PR rtl-optimization/56965
42650 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42651 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42653 * alias.c (true_dependence_1): Do not call
42654 nonoverlapping_component_refs_p.
42655 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42656 nonoverlapping_component_refs_p.
42657 (indirect_refs_may_alias_p): Likewise.
42659 2014-04-15 Teresa Johnson <tejohnson@google.com>
42661 * cfg.c (dump_bb_info): Fix flags check.
42662 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42664 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42666 PR rtl-optimization/60663
42667 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42670 2014-04-15 Richard Biener <rguenther@suse.de>
42672 * lto-streamer.h (LTO_major_version): Bump to 4.
42674 2014-04-15 Richard Biener <rguenther@suse.de>
42676 * common.opt (lto_partition_model): New enum.
42677 (flto-partition=): Merge separate options with a single with argument,
42678 add -flto-partition=one support.
42679 * flag-types.h (enum lto_partition_model): Declare.
42680 * opts.c (finish_options): Remove duplicate -flto-partition=
42682 * lto-wrapper.c (run_gcc): Adjust.
42684 2014-04-15 Richard Biener <rguenther@suse.de>
42686 * alias.c (ncr_compar): New function.
42687 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42689 2014-04-15 Richard Biener <rguenther@suse.de>
42691 * alias.c (record_component_aliases): Do not walk BINFOs.
42693 2014-04-15 Richard Biener <rguenther@suse.de>
42695 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42696 Add struct function argument and adjust.
42697 (find_func_aliases_for_call): Likewise.
42698 (find_func_aliases): Likewise.
42699 (find_func_clobbers): Likewise.
42700 (intra_create_variable_infos): Likewise.
42701 (compute_points_to_sets): Likewise.
42702 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42704 2014-04-15 Richard Biener <rguenther@suse.de>
42706 * tree.c (iterative_hash_expr): Use enum tree_code_class
42707 to store TREE_CODE_CLASS.
42708 (tree_block): Likewise.
42709 (tree_set_block): Likewise.
42710 * tree.h (fold_build_pointer_plus_loc): Use
42711 convert_to_ptrofftype_loc.
42713 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42716 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42719 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42721 * cfgloop.h (struct loop): Move force_vectorize down.
42722 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42723 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42724 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42725 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42726 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42727 * tree-core.h (enum annot_expr_kind): Add new kind values.
42728 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42729 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42731 * tree.def (ANNOTATE_EXPR): Tweak comment.
42733 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42735 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42738 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42740 * tree.h (TYPE_IDENTIFIER): Declare.
42741 * tree.c (subrange_type_for_debug_p): Use it.
42742 * godump.c (go_format_type): Likewise.
42743 * dwarf2out.c (is_cxx_auto, modified_type_die,
42744 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42745 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42747 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42750 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42752 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42754 * config/i386/i386.c (examine_argument): Return bool. Return true if
42755 parameter should be passed in memory.
42756 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42757 (construct_container): Update calls to examine_argument.
42758 (function_arg_advance_64): Ditto.
42759 (return_in_memory_32): Merge with ix86_return_in_memory.
42760 (return_in_memory_64): Ditto.
42761 (return_in_memory_ms_64): Ditto.
42763 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42765 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42766 * coverage.c (coverage_compute_profile_id): Handle externally visible
42769 2014-04-14 Martin Jambor <mjambor@suse.cz>
42771 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42772 DECL_DISREGARD_INLINE_LIMITS functions.
42774 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42777 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42779 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42782 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42783 optimize_insn_for_speed_p instead of
42784 optimize_function_for_speed_p.
42786 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42788 * doc/invoke.texi (free): Document AArch64.
42790 2014-04-14 Richard Biener <rguenther@suse.de>
42792 PR tree-optimization/60042
42793 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42794 (insert_into_preds_of_block): Do not prevent PHI insertion
42795 for REFERENCE exprs here ...
42796 (eliminate_dom_walker::before_dom_children): ... but prevent
42797 their use here under similar conditions when applied to the
42798 IL after PRE optimizations.
42800 2014-04-14 Richard Biener <rguenther@suse.de>
42802 * passes.def: Move early points-to after early SRA.
42804 2014-04-14 Richard Biener <rguenther@suse.de>
42806 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42807 check for which sign-changes we allow when forwarding
42808 a converted value into a switch.
42810 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42812 * stor-layout.c (place_field): Finalize non-constant offset for the
42815 2014-04-14 Richard Biener <rguenther@suse.de>
42817 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42819 (expand_switch_using_bit_tests_p): Likewise.
42820 (process_switch): Compute and pass on speed_p based on the
42822 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42823 optimize_bb_for_speed_p.
42825 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42827 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42828 * function.h (struct function): Rename has_force_vect_loops into
42829 has_force_vectorize_loops.
42830 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42831 (input_struct_function_base): Likewise.
42832 * lto-streamer-out.c (output_cfg): Likewise.
42833 (output_struct_function_base): Likewise.
42834 * omp-low.c (expand_omp_simd): Likewise.
42835 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42836 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42837 (version_loop_for_if_conversion): Likewise.
42838 (tree_if_conversion): Likewise.
42839 (main_tree_if_conversion): Likewise.
42840 (gate_tree_if_conversion): Likewise.
42841 * tree-inline.c (copy_loops): Likewise.
42842 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42843 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42844 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42845 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42846 * tree-vectorizer.c (vectorize_loops): Likewise.
42847 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42849 2014-04-14 Richard Biener <rguenther@suse.de>
42852 * lto-streamer-out.c (wrap_refs): New function.
42853 (lto_output): Wrap symbol references in global initializes in
42854 type-preserving MEM_REFs.
42856 2014-04-14 Christian Bruel <christian.bruel@st.com>
42858 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42860 2014-04-14 Christian Bruel <christian.bruel@st.com>
42862 * config/sh/sh.md (setmemqi): New expand pattern.
42863 * config/sh/sh.h (CLEAR_RATIO): Define.
42864 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42865 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42867 2014-04-14 Richard Biener <rguenther@suse.de>
42869 PR middle-end/55022
42870 * fold-const.c (negate_expr_p): Don't negate directional rounding
42872 (fold_negate_expr): Likewise.
42874 2014-04-14 Richard Biener <rguenther@suse.de>
42876 PR tree-optimization/59817
42877 PR tree-optimization/60453
42878 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42879 recursion to catch all CHRECs in the scalar evolution and restrict
42880 the predicate for the remains appropriately.
42882 2014-04-12 Catherine Moore <clm@codesourcery.com>
42884 * config/mips/constraints.md: Add new register constraint "kb".
42885 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42886 (*movhi_internal): Likewise.
42887 (*movqi_internal): Likewise.
42888 * config/mips/mips.h (M16_STORE_REGS): New register class.
42889 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42890 (REG_CLASS_CONTENTS): Likewise.
42891 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42893 2014-04-11 Tobias Burnus <burnus@net-b.de>
42896 * doc/invoke.texi (-Wformat-signedness): Document it.
42897 (Wformat=2): Mention that this enables -Wformat-signedness.
42899 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42901 * common/config/epiphany/epiphany-common.c
42902 (epiphany_option_optimization_table): Enable section anchors by
42903 default at -O1 or higher.
42904 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42905 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42906 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42907 carries no extra cost.
42908 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42909 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42910 * config/epiphany/predicates.md (memclob_operand): New predicate.
42911 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42912 Use memclob_operand predicate and X constraint for operand 3.
42914 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42916 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42917 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42920 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42922 PR rtl-optimization/60651
42923 * mode-switching.c (optimize_mode_switching): Make sure to emit
42924 sets of a lower numbered entity before sets of a higher numbered
42925 entity to a mode of the same or lower priority.
42926 When creating a seginfo for a basic block that starts with a code
42927 label, move the insertion point past the code label.
42928 (new_seginfo): Document and enforce requirement that
42929 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42930 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42931 * doc/tm.texi: Regenerate.
42933 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42936 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42938 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42940 * BASE-VER: Set to 4.10.0.
42942 2014-04-11 Tobias Burnus <burnus@net-b.de>
42945 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42946 * doc/gcc.texi (Service): Update description in the @menu
42947 * doc/invoke.texi (Option Summary): Remove misplaced and
42950 2014-04-11 Steve Ellcey <sellcey@mips.com>
42951 Jakub Jelinek <jakub@redhat.com>
42953 PR middle-end/60556
42954 * expr.c (convert_move): Use emit_store_flag_force instead of
42955 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42958 2014-04-11 Richard Biener <rguenther@suse.de>
42960 PR middle-end/60797
42961 * varasm.c (assemble_alias): Avoid endless error reporting
42962 recursion by setting TREE_ASM_WRITTEN.
42964 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42966 * config/s390/s390.md: Add a splitter for NOT rtx.
42968 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42970 PR rtl-optimization/60663
42971 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42973 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42974 Jakub Jelinek <jakub@redhat.com>
42977 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42978 flag from decl_node to node.
42980 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42983 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42984 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42985 ameliorating the cases where it can be.
42987 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42990 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42992 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42993 (loadsync_<mode>): Change mode.
42994 (load_quadpti, store_quadpti): New.
42995 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42996 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42997 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42999 2014-04-09 Cong Hou <congh@google.com>
43002 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
43005 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43007 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
43008 instead of vnor to exploit possible fusion opportunity in the
43010 (altivec_expand_vec_perm_const_le): Likewise.
43012 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43014 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43015 (loadsync_<mode>): Change mode.
43016 (load_quadpti, store_quadpti): New.
43017 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43018 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43020 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
43023 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
43024 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
43025 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
43027 2014-04-08 Richard Biener <rguenther@suse.de>
43029 PR middle-end/60706
43030 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
43031 a 64bit widest int print double-int similar to on HWI64 hosts.
43033 2014-04-08 Richard Biener <rguenther@suse.de>
43035 PR tree-optimization/60785
43036 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
43037 default defs properly.
43039 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
43041 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
43042 (Weffc++): Likewise.
43044 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
43046 * ipa-devirt.c (maybe_record_node): When node is not recorded,
43047 set completep to false rather than true.
43049 2014-04-07 Douglas B Rupp <rupp@adacore.com>
43052 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
43053 ARM_TARGET2_DWARF_FORMAT.
43055 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
43058 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
43059 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
43062 2014-04-07 Richard Biener <rguenther@suse.de>
43064 PR tree-optimization/60766
43065 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
43066 (may_eliminate_iv): Convert cand_value_at result to desired type.
43068 2014-04-07 Jason Merrill <jason@redhat.com>
43071 * common.opt (-fno-gnu-unique): Add.
43072 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
43074 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43076 * haifa-sched.c: Fix outdated function reference and minor
43077 grammar errors in introductory comment.
43079 2014-04-07 Richard Biener <rguenther@suse.de>
43081 PR middle-end/60750
43082 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
43083 for noreturn calls.
43084 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
43086 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
43089 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
43090 size accounting for thunks.
43091 (pa_asm_output_mi_thunk): Use final_start_function() and
43092 final_end_function() to output function start and end directives.
43094 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
43096 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
43097 device specific ISA/ feature information. Remove short_sp and
43098 errata_skip ds. Add avr_device_specific_features enum to have device
43100 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
43101 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
43102 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
43103 updated device specific info.
43104 * config/avr/avr-mcus.def: Merge device specific details to
43105 dev_attribute field.
43106 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
43108 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
43109 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
43110 assembler if RMW isa supported by current device.
43111 * config/avr/genmultilib.awk: Update as device info structure changed.
43112 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
43114 2014-04-04 Cong Hou <congh@google.com>
43116 PR tree-optimization/60656
43117 * tree-vect-stmts.c (supportable_widening_operation):
43118 Fix a bug that elements in a vector with vect_used_by_reduction
43119 property are incorrectly reordered when the operation on it is not
43120 consistant with the one in reduction operation.
43122 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
43124 PR rtl-optimization/60155
43125 * gcse.c (record_set_data): New function.
43126 (single_set_gcse): New function.
43127 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
43128 (hoist_code): Likewise.
43129 (get_pressure_class_and_nregs): Likewise.
43131 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
43133 * explow.c (probe_stack_range): Emit a final optimization blockage.
43135 2014-04-04 Anthony Green <green@moxielogic.com>
43137 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
43140 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
43143 * lto-cgraph.c (input_overwrite_node): Check that partitioning
43144 flags are set only during streaming.
43145 * ipa.c (process_references, walk_polymorphic_call_targets,
43146 symtab_remove_unreachable_nodes): Drop bodies of always inline
43147 after early inlining.
43148 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
43150 2014-04-04 Jakub Jelinek <jakub@redhat.com>
43151 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43154 * dwarf2out.c (const_ok_for_output_1): Reject expressions
43157 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43160 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
43162 (cortex_a53_fdivd): Likewise.
43164 2014-04-04 Martin Jambor <mjambor@suse.cz>
43167 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
43168 Adjust all callers.
43169 * cgraph.c (clone_of_p): Also return true if thunks match.
43170 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
43171 cgraph_function_or_thunk_node and an obsolete comment.
43172 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
43174 (build_function_decl_skip_args): Likewise.
43175 (set_new_clone_decl_and_node_flags): New function.
43176 (duplicate_thunk_for_node): Likewise.
43177 (redirect_edge_duplicating_thunks): Likewise.
43178 (cgraph_clone_node): New parameter args_to_skip, pass it to
43179 redirect_edge_duplicating_thunks which is called instead of
43180 cgraph_redirect_edge_callee.
43181 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
43182 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
43184 2014-04-04 Jeff Law <law@redhat.com>
43187 * config/arm/predicates.md (const_int_I_operand): New predicate.
43188 (const_int_M_operand): Similarly.
43189 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
43191 (insv_t2, extv_reg, extzv_t2): Likewise.
43192 (load_multiple_with_writeback): Similarly for const_int_I_operand.
43193 (pop_multiple_with_writeback_and_return): Likewise.
43194 (vfp_pop_multiple_with_writeback): Likewise
43196 2014-04-04 Richard Biener <rguenther@suse.de>
43199 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
43200 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
43202 * gimplify.h (gimple_add_tmp_var_fn): Declare.
43203 * gimplify.c (gimple_add_tmp_var_fn): New function.
43204 * gimple-expr.h (create_tmp_reg_fn): Declare.
43205 * gimple-expr.c (create_tmp_reg_fn): New function.
43206 * gimple-low.c (record_vars_into): Don't change cfun.
43207 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
43208 code generation without cfun.
43210 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
43213 * Makefile.in (install-driver): Fix shell scripting.
43215 2014-04-03 Cong Hou <congh@google.com>
43217 PR tree-optimization/60505
43218 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
43219 threshold of number of iterations below which no vectorization
43221 * tree-vect-loop.c (new_loop_vec_info):
43222 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
43223 * tree-vect-loop.c (vect_analyze_loop_operations):
43224 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
43225 * tree-vect-loop.c (vect_transform_loop):
43226 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
43227 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
43228 of iterations of the loop and see if we should build the epilogue.
43230 2014-04-03 Richard Biener <rguenther@suse.de>
43232 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
43233 (streamer_tree_cache_create): Adjust.
43234 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
43235 to allow optional nodes array.
43236 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
43237 (streamer_tree_cache_append): Likewise.
43238 (streamer_tree_cache_create): Create nodes array optionally
43239 as specified by parameter.
43240 * lto-streamer-out.c (create_output_block): Avoid maintaining
43241 the node array in the writer cache.
43242 (DFS_write_tree): Remove assertion.
43243 (produce_asm_for_decls): Free the out decl state hash table early.
43244 * lto-streamer-in.c (lto_data_in_create): Adjust for
43245 streamer_tree_cache_create prototype change.
43247 2014-04-03 Richard Biener <rguenther@suse.de>
43249 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
43250 set TREE_CHAIN to NULL_TREE.
43252 2014-04-03 Richard Biener <rguenther@suse.de>
43254 PR tree-optimization/60740
43255 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
43256 over all GIMPLE_COND operands.
43258 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
43260 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
43261 (Weffc++): Remove Scott's numbering, merge lists and reference
43264 2014-04-03 Nick Clifton <nickc@redhat.com>
43266 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
43269 2014-04-03 Martin Jambor <mjambor@suse.cz>
43271 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
43272 mention gcc_unreachable before failing.
43273 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
43276 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
43279 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
43280 inconsistent code and instead mark the context inconsistent.
43281 (possible_polymorphic_call_targets): For inconsistent contexts
43282 return empty complete list.
43284 2014-04-02 Anthony Green <green@moxielogic.com>
43286 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
43287 (extendqisi2, extendhisi2): Define.
43288 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
43289 (WCHAR_TYPE): Change to unsigned int.
43291 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43293 PR tree-optimization/60733
43294 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43295 insertion point for PHI candidates to be the end of the feeding
43296 block for the PHI argument.
43298 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43300 PR rtl-optimization/60650
43301 * lra-constraints.c (process_alt_operands): Decrease reject for
43302 earlyclobber matching.
43304 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43306 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43308 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43310 * config/spu/spu.c (pad_bb): Do not crash when the last
43311 insn is CODE_FOR_blockage.
43313 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43315 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43316 lies outside the target mode.
43318 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43321 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43322 software floating point or no floating point registers, do not
43323 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43324 in GPRs that occurs after we tested for GPRs that would never be
43327 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43328 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43329 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43330 specifically allow DDmode, since that does not use the SPE SIMD
43333 2014-04-02 Richard Biener <rguenther@suse.de>
43335 PR middle-end/60729
43336 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43337 MODE_INTs. Properly use negv_optab.
43338 (expand_abs): Likewise.
43340 2014-04-02 Richard Biener <rguenther@suse.de>
43343 * Makefile.in (install-driver): Guard extra installs with special
43346 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43348 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43349 Document vec_vgbbd.
43351 2014-04-01 Richard Henderson <rth@redhat.com>
43354 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43355 alternative enabled before register allocation.
43357 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43359 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43360 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43362 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43363 (nios2_got_address): Update nios2_large_got_address call site.
43364 (nios2_delegitimize_address): New function.
43365 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43366 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43367 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43369 2014-04-01 Martin Husemann <martin@duskware.de>
43371 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43374 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43376 PR rtl-optimization/60604
43377 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43378 check from register_operand.
43379 (register_operand): Redefine in terms of general_operand.
43380 (nonmemory_operand): Use register_operand for the non-constant cases.
43382 2014-04-01 Richard Biener <rguenther@suse.de>
43384 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43386 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43388 * doc/invoke.texi (mapp-regs): Clarify.
43390 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43392 * config/i386/avx512fintrin.h (__v32hi): Define type.
43393 (__v64qi): Likewise.
43394 (_mm512_set1_epi8): Define.
43395 (_mm512_set1_epi16): Define.
43396 (_mm512_set4_epi32): Define.
43397 (_mm512_set4_epi64): Define.
43398 (_mm512_set4_pd): Define.
43399 (_mm512_set4_ps): Define.
43400 (_mm512_setr4_epi64): Define.
43401 (_mm512_setr4_epi32): Define.
43402 (_mm512_setr4_pd): Define.
43403 (_mm512_setr4_ps): Define.
43404 (_mm512_setzero_epi32): Define.
43406 2014-03-31 Martin Jambor <mjambor@suse.cz>
43408 PR middle-end/60647
43409 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43410 callsite_arguments_match_p. Updated all callers. Also check types of
43411 corresponding formal parameters and actual arguments.
43412 (not_all_callers_have_enough_arguments_p) Renamed to
43413 some_callers_have_mismatched_arguments_p.
43415 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43417 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43419 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43422 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43425 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43427 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43428 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43430 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43431 Use FMAMODE_NOVF512 mode iterator.
43432 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43433 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43434 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43435 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43437 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43438 Use VF_128_256 mode iterator.
43439 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43442 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43444 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43445 static chain if needed.
43447 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43450 * lra-constraints.c (index_part_to_reg): New.
43451 (process_address): Use it.
43453 2014-03-27 Jeff Law <law@redhat.com>
43454 Jakub Jelinek <jakub@redhat.com>
43457 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43458 gen_rtx_{PLUS,MULT} to build up the address expression.
43460 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43461 creating non-canonical RTL.
43463 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43466 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43467 functions; reorganize to make cheap checks first.
43468 (inline_small_functions): Do not estimate growth when dumping;
43470 * ipa-inline.h (inline_summary): Add min_size.
43471 (growth_likely_positive): New function.
43472 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43473 (set_cond_stmt_execution_predicate): Cleanup.
43474 (estimate_edge_size_and_time): Compute min_size.
43475 (estimate_calls_size_and_time): Likewise.
43476 (estimate_node_size_and_time): Likewise.
43477 (inline_update_overall_summary): Update min_size.
43478 (do_estimate_edge_time): Likewise.
43479 (do_estimate_edge_size): Update.
43480 (do_estimate_edge_hints): Update.
43481 (growth_likely_positive): New function.
43483 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43486 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43487 also if addr has VOIDmode.
43489 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43491 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43492 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43494 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43495 instructions as well as AdvancedSIMD loads.
43497 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43499 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43500 Use crypto_aese type.
43501 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43502 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43503 crypto_aese, crypto_aesmc. Move to types.md.
43504 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43506 * config/arm/iterators.md (crypto_type): Likewise.
43508 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43510 * cgraph.c: Include expr.h and tree-dfa.h.
43511 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43514 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43517 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43518 regs from checking multi-reg pseudos.
43520 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43522 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43524 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43526 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43527 if it would clobber the stack pointer, even temporarily.
43529 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43531 * mode-switching.c: Make small adjustments to the top comment.
43533 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43535 * config/rs6000/constraints.md (wD constraint): New constraint to
43536 match the constant integer to get the top DImode/DFmode out of a
43537 vector in a VSX register.
43539 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43540 match the constant integer to get the top DImode/DFmode out of a
43541 vector in a VSX register.
43543 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43546 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43549 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43550 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43552 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43553 Optimize vec_extract of 64-bit values, where the value being
43554 extracted is in the top word, where we can use scalar
43555 instructions. Add direct move and store support. Combine the big
43556 endian/little endian vector select load support into a single insn.
43557 (vsx_extract_<mode>_internal1): Likewise.
43558 (vsx_extract_<mode>_internal2): Likewise.
43559 (vsx_extract_<mode>_load): Likewise.
43560 (vsx_extract_<mode>_store): Likewise.
43561 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43562 combined into vsx_extract_<mode>_load.
43563 (vsx_extract_<mode>_one_le): Likewise.
43565 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43566 define the top 64-bit vector element.
43568 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43571 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43572 Document vec_vbpermq builtin.
43575 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43576 enable use of xxsldwi and xxpermdi builtin functions.
43577 (vec_xxpermdi): Likewise.
43579 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43580 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43582 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43584 PR rtl-optimization/60650
43585 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43587 (find_spills_for): New.
43588 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43589 Spill all pseudos on the second iteration.
43591 2014-03-27 Marek Polacek <polacek@redhat.com>
43594 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43597 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43599 * config/s390/s390.c (s390_can_use_return_insn): Check for
43600 call-saved FPRs on 31 bit.
43602 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43604 PR middle-end/60682
43605 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43606 if they need regimplification, just drop them instead of
43607 calling gimple_regimplify_operands on them.
43609 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43612 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43613 (aarch64_frame_pointer_required): Adjust logic.
43614 (aarch64_can_eliminate): Adjust logic.
43615 (aarch64_override_options_after_change): Adjust logic.
43617 2014-03-27 Dehao Chen <dehao@google.com>
43619 * ipa-inline.c (early_inliner): Update node's inline info.
43621 2014-03-26 Dehao Chen <dehao@google.com>
43623 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43624 compiler inserted conditional jumps for NAN float check.
43626 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43628 * ubsan.h (ubsan_create_data): Change second argument's type
43629 to const location_t *.
43630 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43632 (ubsan_create_data): Change second argument to const location_t *PLOC.
43633 Create Loc field whenever PLOC is non-NULL.
43634 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43635 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43639 * real.c (real_to_integer2): Change type of low to UHWI.
43641 2014-03-26 Tobias Burnus <burnus@net-b.de>
43643 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43644 (CILK_SELF_SPECS): New define.
43645 (driver_self_specs): Use it.
43647 2014-03-26 Richard Biener <rguenther@suse.de>
43649 * tree-pretty-print.c (percent_K_format): Implement special
43650 case for LTO and its stripped down BLOCK tree.
43652 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43655 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43657 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43658 one range is range_int_cst_p, but not both, at least optimize
43659 addition/subtraction of 0 and multiplication by 0 or 1.
43660 * gimple-fold.c (gimple_fold_call): Fold
43661 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43662 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43663 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43665 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43667 PR rtl-optimization/60452
43668 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43669 <case REG>: Return 1 for invalid offsets from the frame pointer.
43671 2014-03-26 Marek Polacek <polacek@redhat.com>
43674 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43677 2014-03-26 Marek Polacek <polacek@redhat.com>
43680 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43683 2014-03-26 Marek Polacek <polacek@redhat.com>
43686 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43687 multiplication in unsigned type.
43689 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43691 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43693 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43695 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43697 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43700 * cif-code.def (UNREACHABLE) New code.
43701 * ipa-inline.c (inline_small_functions): Skip edges to
43702 __builtlin_unreachable.
43703 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43704 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43705 predicate to __bulitin_unreachable.
43706 (set_cond_stmt_execution_predicate): Fix issue when
43707 invert_tree_comparison returns ERROR_MARK.
43708 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43709 propagate to inline clones.
43710 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43712 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43713 * cgraphclones.c (cgraph_clone_node): If call destination is already
43714 ureachable, do not redirect it back.
43715 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43718 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43720 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43721 Do not modify inline clones.
43723 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43725 * config/i386/i386.md (general_sext_operand): New mode attr.
43726 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43727 don't generate (sign_extend (const_int)).
43728 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43729 operands[2]. Use We constraint instead of <i> and
43730 <general_sext_operand> predicate instead of <general_operand>.
43731 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43732 * config/i386/constraints.md (We): New constraint.
43733 * config/i386/predicates.md (x86_64_sext_operand,
43734 sext_operand): New predicates.
43736 2014-03-25 Martin Jambor <mjambor@suse.cz>
43739 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43740 inconsistent devirtualizations to __builtin_unreachable.
43742 2014-03-25 Marek Polacek <polacek@redhat.com>
43745 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43747 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43749 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43750 order of elements for big-endian.
43752 2014-03-25 Richard Biener <rguenther@suse.de>
43754 PR middle-end/60635
43755 * gimplify-me.c (gimple_regimplify_operands): Update the
43758 2014-03-25 Martin Jambor <mjambor@suse.cz>
43761 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43762 (lto_output_varpool_node): Likewise.
43763 (input_overwrite_node): Likewise.
43764 (input_varpool_node): Likewise.
43766 2014-03-25 Richard Biener <rguenther@suse.de>
43768 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43769 (run_gcc): Likewise.
43771 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43773 * combine.c (simplify_compare_const): Add MODE argument.
43774 Handle mode_width 0 as very large mode_width.
43775 (try_combine, simplify_comparison): Adjust callers.
43777 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43778 type to avoid signed integer overflow.
43779 * explow.c (plus_constant): Likewise.
43781 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43783 * doc/generic.texi: Correct typos.
43785 2014-03-24 Tobias Burnus <burnus@net-b.de>
43787 * doc/invoke.texi (-flto): Expand section about
43788 using static libraries with LTO.
43790 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43792 PR rtl-optimization/60501
43793 * optabs.def (addptr3_optab): New optab.
43794 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43795 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43796 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43798 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43800 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43802 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43804 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43807 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43808 (_mm256_undefined_ps): Define.
43809 (_mm256_undefined_pd): Define.
43810 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43811 (_mm_undefined_pd): Define.
43812 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43813 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43814 (_mm512_undefined_ps): Define.
43815 (_mm512_undefined_pd): Define.
43816 Use _mm*_undefined_*.
43817 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43819 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43821 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43822 (lshr_simd): DI mode added.
43823 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43824 (aarch64_ushr_simddi): Likewise.
43825 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43826 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43827 (vshrd_n_u64): Likewise.
43829 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43831 * Makefile.in (s-macro_list): Depend on cc1.
43833 2014-03-23 Teresa Johnson <tejohnson@google.com>
43835 * ipa-utils.c (ipa_print_order): Use specified dump file.
43837 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43839 PR rtl-optimization/60601
43840 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43842 * gcc.c (eval_spec_function): Initialize save_growing_value.
43844 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43847 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43848 code == MINUS_EXPR, never swap op0 with op1.
43850 * toplev.c (init_local_tick): Avoid signed integer multiplication
43852 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43853 shift by first operand's bitsize.
43855 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43858 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43859 redefine to 1 or 0.
43860 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43861 TARGET_ISA_64BIT_P(x).
43863 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43865 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43866 pattern for vector nor instead of subtract from splat(-1).
43867 (altivec_expand_vec_perm_const_le): Likewise.
43869 2014-03-21 Richard Henderson <rth@twiddle.net>
43872 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43873 related insns after epilogue_completed.
43875 2014-03-21 Martin Jambor <mjambor@suse.cz>
43878 * cgraph.h (symtab_node): New flag body_removed.
43879 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43880 when removing bodies.
43881 * symtab.c (dump_symtab_base): Dump body_removed flag.
43882 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43883 had their bodies removed.
43885 2014-03-21 Martin Jambor <mjambor@suse.cz>
43888 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43891 2014-03-21 Richard Biener <rguenther@suse.de>
43893 PR tree-optimization/60577
43894 * tree-core.h (struct tree_base): Document nothrow_flag use
43895 in DECL_NONALIASED.
43896 * tree.h (DECL_NONALIASED): New.
43897 (may_be_aliased): Adjust.
43898 * coverage.c (build_var): Set DECL_NONALIASED.
43900 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43902 * expr.c (expand_expr_real_1): Remove outdated comment.
43904 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43906 PR middle-end/60597
43907 * ira.c (adjust_cleared_regs): Call copy_rtx on
43908 *reg_equiv[REGNO (loc)].src_p before passing it to
43909 simplify_replace_fn_rtx.
43912 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43913 into CONST, put pic register as first operand of PLUS. Use
43914 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43916 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43918 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43920 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43922 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43923 around for store forwarding issue in the FPU on the UT699.
43924 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43925 loads and operations if -mfix-ut699 is specified.
43926 (divtf3_hq): Tweak attribute.
43927 (sqrttf2_hq): Likewise.
43929 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43931 * calls.c (store_one_arg): Remove incorrect const qualification on the
43932 type of the temporary.
43933 * cfgexpand.c (expand_return): Likewise.
43934 * expr.c (expand_constructor): Likewise.
43935 (expand_expr_real_1): Likewise.
43937 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43939 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43942 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43945 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43947 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43949 * config/arm/aarch-common-protos.h
43950 (alu_cost_table): Fix spelling of "extend".
43951 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43953 2014-03-19 Richard Biener <rguenther@suse.de>
43955 PR middle-end/60553
43956 * tree-core.h (tree_type_common): Re-order pointer members
43957 to reduce recursion depth during GC walks.
43959 2014-03-19 Marek Polacek <polacek@redhat.com>
43962 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43963 before accessing it.
43965 2014-03-19 Richard Biener <rguenther@suse.de>
43968 * lto-streamer-in.c (input_function): In WPA stage do not drop
43971 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43973 PR tree-optimization/60559
43974 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43975 with build_zero_cst assignment.
43977 2014-03-18 Kai Tietz <ktietz@redhat.com>
43979 PR rtl-optimization/56356
43980 * sdbout.c (sdbout_parms): Verify that parms'
43981 incoming argument is valid.
43982 (sdbout_reg_parms): Likewise.
43984 2014-03-18 Richard Henderson <rth@redhat.com>
43987 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43988 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43989 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43991 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43993 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43994 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43995 Italicize plugin event names in description. Explain that
43996 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43997 Remind that no GCC functions should be called after PLUGIN_FINISH.
43998 Explain what pragmas with expansion are.
44000 2014-03-18 Martin Liska <mliska@suse.cz>
44002 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
44003 gimple call statement is update.
44004 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
44005 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
44007 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44010 * ubsan.c (ubsan_instrument_unreachable): Call
44011 initialize_sanitizer_builtins.
44012 (ubsan_pass): Likewise.
44015 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
44016 varpool_finalize_decl instead of rest_of_decl_compilation.
44018 2014-03-18 Richard Biener <rguenther@suse.de>
44020 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
44021 by using bitmap_and_compl instead of bitmap_and_compl_into.
44022 (df_rd_transfer_function): Likewise.
44024 2014-03-18 Richard Biener <rguenther@suse.de>
44026 * doc/lto.texi (fresolution): Fix typo.
44028 2014-03-18 Richard Biener <rguenther@suse.de>
44030 * doc/invoke.texi (flto): Update for changes in 4.9.
44032 2014-03-18 Richard Biener <rguenther@suse.de>
44034 * doc/loop.texi: Remove section on the removed lambda framework.
44035 Update loop docs with recent changes in preserving loop structure.
44037 2014-03-18 Richard Biener <rguenther@suse.de>
44039 * doc/lto.texi (-fresolution): Document.
44041 2014-03-18 Richard Biener <rguenther@suse.de>
44043 * doc/contrib.texi: Adjust my name.
44045 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44048 * internal-fn.c: Include diagnostic-core.h.
44049 (expand_BUILTIN_EXPECT): New function.
44050 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
44051 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
44052 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
44053 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
44054 IFN_BUILTIN_EXPECT.
44055 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
44056 Revert 3 argument __builtin_expect code.
44057 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
44058 * gimple-fold.c (gimple_fold_call): Likewise.
44059 * tree.h (fold_builtin_expect): New prototype.
44060 * builtins.c (build_builtin_expect_predicate): Add predictor
44061 argument, if non-NULL, create 3 argument __builtin_expect.
44062 (fold_builtin_expect): No longer static. Add ARG2 argument,
44063 pass it through to build_builtin_expect_predicate.
44064 (fold_builtin_2): Adjust caller.
44065 (fold_builtin_3): Handle BUILT_IN_EXPECT.
44066 * internal-fn.def (BUILTIN_EXPECT): New.
44068 2014-03-18 Tobias Burnus <burnus@net-b.de>
44071 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
44072 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
44073 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
44075 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
44078 * predict.c (combine_predictions_for_bb): Fix up formatting.
44079 (expr_expected_value_1, expr_expected_value): Add predictor argument,
44080 fill what it points to if non-NULL.
44081 (tree_predict_by_opcode): Adjust caller, use the predictor.
44082 * predict.def (PRED_COMPARE_AND_SWAP): Add.
44084 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
44086 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
44087 proper constant for the store mode.
44089 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
44091 * symtab.c (change_decl_assembler_name): Fix transparent alias
44092 chain construction.
44094 2014-03-16 Renlin Li <Renlin.Li@arm.com>
44096 * config/aarch64/aarch64.c: Correct the comments about the
44097 aarch64 stack layout.
44099 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
44101 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
44102 check for GF_OMP_FOR_KIND_FOR.
44104 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
44106 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
44107 ymm and zmm register names.
44109 2014-03-17 Jakub Jelinek <jakub@redhat.com>
44112 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
44113 note creation for the 2010-08-31 changes.
44115 2014-03-17 Marek Polacek <polacek@redhat.com>
44117 PR middle-end/60534
44118 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
44119 as -fno-tree-loop-vectorize.
44120 (expand_omp_simd): Likewise.
44122 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
44124 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
44125 (eligible_for_call_delay): New prototype.
44126 * config/sparc/sparc.c (tls_call_delay): Rename into...
44127 (eligible_for_call_delay): ...this. Return false if the instruction
44128 cannot be put in the delay slot of a branch.
44129 (eligible_for_restore_insn): Simplify.
44130 (eligible_for_return_delay): Return false if the instruction cannot be
44131 put in the delay slot of a branch and simplify.
44132 (eligible_for_sibcall_delay): Return false if the instruction cannot be
44133 put in the delay slot of a branch.
44134 * config/sparc/sparc.md (fix_ut699): New attribute.
44135 (tls_call_delay): Delete.
44136 (in_call_delay): Reimplement.
44137 (eligible_for_sibcall_delay): Rename into...
44138 (in_sibcall_delay): ...this.
44139 (eligible_for_return_delay): Rename into...
44140 (in_return_delay): ...this.
44141 (in_branch_delay): Reimplement.
44142 (in_uncond_branch_delay): Delete.
44143 (in_annul_branch_delay): Delete.
44145 2014-03-14 Richard Henderson <rth@redhat.com>
44148 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
44149 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
44150 (*floathi<X87MODEF>2_i387_with_temp): Remove.
44151 (floathi splitters): Remove.
44152 (float<SWI48x>xf2): New pattern.
44153 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
44154 code that tried to handle DImode for 32-bit, but which was excluded
44155 by the pattern's condition. Drop allocation of stack temporary.
44156 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
44157 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
44158 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
44159 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
44160 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
44161 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
44162 (*float<SWI48><MODEF>2_sse_interunit): Remove.
44163 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
44164 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
44165 (*float<SWI48x><X87MODEF>2_i387): Remove.
44166 (all float _with_temp splitters): Remove.
44167 (*float<SWI48x><MODEF>2_i387): New pattern.
44168 (*float<SWI48><MODEF>2_sse): New pattern.
44169 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
44170 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
44172 2014-03-14 Jakub Jelinek <jakub@redhat.com>
44173 Marek Polacek <polacek@redhat.com>
44175 PR middle-end/60484
44176 * common.opt (dump_base_name_prefixed): New Variable.
44177 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
44178 if x_dump_base_name_prefixed is already set, set it at the end.
44180 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
44182 PR rtl-optimization/60508
44183 * lra-constraints.c (get_reload_reg): Add new parameter
44185 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
44186 Pass the new parameter values.
44188 2014-03-14 Richard Biener <rguenther@suse.de>
44190 * common.opt: Revert unintented changes from r205065.
44191 * opts.c: Likewise.
44193 2014-03-14 Richard Biener <rguenther@suse.de>
44195 PR middle-end/60518
44196 * cfghooks.c (split_block): Properly adjust all loops the
44197 block was a latch of.
44199 2014-03-14 Martin Jambor <mjambor@suse.cz>
44202 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
44205 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
44208 * config/avr/avr.c (avr_set_current_function): Pass function name
44209 through default_strip_name_encoding before sanity checking instead
44210 of skipping the first char of the assembler name.
44212 2014-03-13 Richard Henderson <rth@redhat.com>
44215 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
44216 (ix86_force_to_memory, ix86_free_from_memory): Remove.
44217 * config/i386/i386-protos.h: Likewise.
44218 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
44219 in the expander instead of a splitter.
44220 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
44221 any possibility of requiring a memory.
44222 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
44223 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
44224 (fp branch splitters): Update for ix86_split_fp_branch.
44225 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
44226 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
44227 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
44228 (*fop_<MODEF>_2_i387): Remove f/r alternative.
44229 (*fop_<MODEF>_3_i387): Likewise.
44230 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
44231 (splitters for the fop_* register patterns): Remove.
44232 (fscalexf4_i387): Rename from *fscalexf4_i387.
44233 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
44235 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44237 PR tree-optimization/59779
44238 * tree-dfa.c (get_ref_base_and_extent): Use double_int
44239 type for bitsize and maxsize instead of HOST_WIDE_INT.
44241 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
44243 PR rtl-optimization/57320
44244 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
44245 the CFG after thread_prologue_and_epilogue_insns.
44247 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
44249 PR rtl-optimization/57189
44250 * lra-constraints.c (process_alt_operands): Disfavor spilling
44253 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
44255 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
44257 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44259 PR tree-optimization/59025
44260 PR middle-end/60418
44261 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
44262 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
44264 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
44267 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
44268 calls of avr_out_plus_1.
44270 2014-03-13 Bin Cheng <bin.cheng@arm.com>
44272 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
44273 BB's single pred and update the father loop's latch info later.
44275 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
44277 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
44281 (VEC_base): Likewise.
44282 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
44283 registers, we need to swap double words in little endian mode.
44285 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
44286 to be a container mode for 128-bit integer operations added in ISA
44287 2.07. Unlike TImode and PTImode, the preferred register set is
44288 the Altivec/VMX registers for the 128-bit operations.
44290 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44292 (rs6000_split_128bit_ok_p): Likewise.
44294 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44295 macros for creating ISA 2.07 normal and overloaded builtin
44296 functions with 3 arguments.
44297 (BU_P8V_OVERLOAD_3): Likewise.
44298 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44299 for use as overloaded functions.
44300 (VPERM_1TI_UNS): Likewise.
44301 (VSEL_1TI): Likewise.
44302 (VSEL_1TI_UNS): Likewise.
44303 (ST_INTERNAL_1ti): Likewise.
44304 (LD_INTERNAL_1ti): Likewise.
44305 (XXSEL_1TI): Likewise.
44306 (XXSEL_1TI_UNS): Likewise.
44307 (VPERM_1TI): Likewise.
44308 (VPERM_1TI_UNS): Likewise.
44309 (XXPERMDI_1TI): Likewise.
44310 (SET_1TI): Likewise.
44311 (LXVD2X_V1TI): Likewise.
44312 (STXVD2X_V1TI): Likewise.
44313 (VEC_INIT_V1TI): Likewise.
44314 (VEC_SET_V1TI): Likewise.
44315 (VEC_EXT_V1TI): Likewise.
44316 (EQV_V1TI): Likewise.
44317 (NAND_V1TI): Likewise.
44318 (ORC_V1TI): Likewise.
44319 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44320 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44321 overloaded builtin.
44322 (VADDUQM): Likewise.
44323 (VSUBCUQ): Likewise.
44324 (VADDEUQM): Likewise.
44325 (VADDECUQ): Likewise.
44326 (VSUBEUQM): Likewise.
44327 (VSUBECUQ): Likewise.
44329 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44330 __int128_t and __uint128_t types.
44331 (__uint128_type): Likewise.
44332 (altivec_categorize_keyword): Add support for vector __int128_t,
44333 vector __uint128_t, vector __int128, and vector unsigned __int128
44334 as a container type for TImode operations that need to be done in
44335 VSX/Altivec registers.
44336 (rs6000_macro_to_expand): Likewise.
44337 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44338 to support 128-bit integer instructions vaddcuq, vadduqm,
44339 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44340 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44342 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44343 for V1TImode, and set up preferences to use VSX/Altivec registers.
44344 Setup VSX reload handlers.
44345 (rs6000_debug_reg_global): Likewise.
44346 (rs6000_init_hard_regno_mode_ok): Likewise.
44347 (rs6000_preferred_simd_mode): Likewise.
44348 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44349 (easy_altivec_constant): Likewise.
44350 (output_vec_const_move): Likewise.
44351 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44353 (rs6000_expand_vector_extract): Likewise.
44354 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44356 (rs6000_const_vec): Add support for V1TImode.
44357 (rs6000_emit_le_vsx_load): Swap double words when loading or
44358 storing TImode/V1TImode.
44359 (rs6000_emit_le_vsx_store): Likewise.
44360 (rs6000_emit_le_vsx_move): Likewise.
44361 (rs6000_emit_move): Add support for V1TImode.
44362 (altivec_expand_ld_builtin): Likewise.
44363 (altivec_expand_st_builtin): Likewise.
44364 (altivec_expand_vec_init_builtin): Likewise.
44365 (altivec_expand_builtin): Likewise.
44366 (rs6000_init_builtins): Add support for V1TImode type. Add
44367 support for ISA 2.07 128-bit integer builtins. Define type names
44368 for the VSX/Altivec vector types.
44369 (altivec_init_builtins): Add support for overloaded vector
44370 functions with V1TImode type.
44371 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44372 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44374 (rs6000_split_128bit_ok_p): Likewise.
44375 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44376 __int128_t and vector __uint128_t.
44378 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44379 and mode attributes.
44381 (VSX_M2): Likewise.
44386 (VS_scalar): Likewise.
44387 (VS_double): Likewise.
44388 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44390 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44391 we support the ISA 2.07 128-bit integer arithmetic instructions.
44392 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44393 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44394 and TImode types for use with the builtin functions.
44395 (V1TI_type_node): Likewise.
44396 (unsigned_V1TI_type_node): Likewise.
44397 (intTI_type_internal_node): Likewise.
44398 (uintTI_type_internal_node): Likewise.
44400 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44401 128-bit builtin functions.
44402 (UNSPEC_VADDEUQM): Likewise.
44403 (UNSPEC_VADDECUQ): Likewise.
44404 (UNSPEC_VSUBCUQ): Likewise.
44405 (UNSPEC_VSUBEUQM): Likewise.
44406 (UNSPEC_VSUBECUQ): Likewise.
44407 (VM): Add V1TImode to vector mode iterators.
44409 (VI_unit): Likewise.
44410 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44411 (altivec_vaddcuq): Likewise.
44412 (altivec_vsubuqm): Likewise.
44413 (altivec_vsubcuq): Likewise.
44414 (altivec_vaddeuqm): Likewise.
44415 (altivec_vaddecuq): Likewise.
44416 (altivec_vsubeuqm): Likewise.
44417 (altivec_vsubecuq): Likewise.
44419 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44421 (BOOL_128): Likewise.
44422 (BOOL_REGS_OUTPUT): Likewise.
44423 (BOOL_REGS_OP1): Likewise.
44424 (BOOL_REGS_OP2): Likewise.
44425 (BOOL_REGS_UNARY): Likewise.
44426 (BOOL_REGS_AND_CR0): Likewise.
44428 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44429 128-bit integer builtin support.
44430 (vec_vadduqm): Likewise.
44431 (vec_vaddecuq): Likewise.
44432 (vec_vaddeuqm): Likewise.
44433 (vec_vsubecuq): Likewise.
44434 (vec_vsubeuqm): Likewise.
44435 (vec_vsubcuq): Likewise.
44436 (vec_vsubuqm): Likewise.
44438 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44439 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44440 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44441 128-bit integer add/subtract to ISA 2.07.
44443 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44445 * config/arc/arc.c (arc_predicate_delay_insns):
44446 Fix third argument passed to conditionalize_nonjump.
44448 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44450 * config/aarch64/aarch64-builtins.c
44451 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44452 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44453 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44454 instead of __builtin_lfloor.
44455 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44457 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44459 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44460 (tree_ssa_ifcombine_bb_1): New function.
44461 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44462 is an empty forwarder block to then_bb or vice versa and then_bb
44463 and else_bb are effectively swapped.
44465 2014-03-12 Christian Bruel <christian.bruel@st.com>
44468 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44469 REG_CFA_DEF_CFA note.
44470 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44471 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44473 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44475 PR tree-optimization/60454
44476 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44478 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44480 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44481 Do not define target_cpu_default2 to generic.
44482 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44483 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44484 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44486 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44487 Marc Glisse <marc.glisse@inria.fr>
44489 PR tree-optimization/60502
44490 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44491 instead of build_low_bits_mask.
44493 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44495 PR middle-end/60482
44496 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44497 if there are multiple uses, but op doesn't live on E edge.
44498 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44499 clobber stmts before __builtin_unreachable.
44501 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44503 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44504 hard_frame_pointer_rtx.
44505 * cse.c (cse_insn): Remove volatile check.
44506 * cselib.c (cselib_process_insn): Likewise.
44507 * dse.c (scan_insn): Likewise.
44509 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44511 * config/arc/arc.c (conditionalize_nonjump): New function,
44513 (arc_ifcvt): ... this.
44514 (arc_predicate_delay_insns): Use it.
44516 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44518 * config/arc/predicates.md (extend_operand): During/after reload,
44519 allow const_int_operand.
44520 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44521 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44522 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44524 (umulsi3_highpart_i): Likewise.
44526 2014-03-11 Richard Biener <rguenther@suse.de>
44528 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44529 Add asserts to guard possible wrong-code bugs.
44531 2014-03-11 Richard Biener <rguenther@suse.de>
44533 PR tree-optimization/60429
44534 PR tree-optimization/60485
44535 * tree-ssa-structalias.c (set_union_with_increment): Properly
44536 take into account all fields that overlap the shifted vars.
44537 (do_sd_constraint): Likewise.
44538 (do_ds_constraint): Likewise.
44539 (get_constraint_for_ptr_offset): Likewise.
44541 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44543 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44544 (nios2_compute_frame_layout):
44545 Add calculation of cfun->machine->fp_save_offset.
44546 (nios2_expand_prologue): Correct setting of frame pointer register
44548 (nios2_expand_epilogue): Update recovery of stack pointer from
44549 frame pointer accordingly.
44550 (nios2_initial_elimination_offset): Update calculation of offset
44551 for eliminating to HARD_FRAME_POINTER_REGNUM.
44553 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44556 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44557 cgraph_get_create_node on VAR_DECLs.
44559 2014-03-10 Richard Biener <rguenther@suse.de>
44561 PR middle-end/60474
44562 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44564 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44566 * config/vms/vms.opt (vms_float_format): New variable.
44568 2014-03-08 Tobias Burnus <burnus@net-b.de>
44570 * doc/invoke.texi (-fcilkplus): Update implementation status.
44572 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44573 Richard Biener <rguenther@suse.de>
44575 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44576 consistently accross all TUs.
44577 (run_gcc): Enable -fshort-double automatically at link at link-time
44578 and disallow override.
44580 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44583 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44584 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44585 if they can't be used.
44587 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44589 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44590 for Solaris 11/x86 ld.
44591 * configure: Regenerate.
44593 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44595 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44596 (LIB_TLS_SPEC): Save as ld_tls_libs.
44597 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44598 (HAVE_AS_IX86_TLSLDM): New test.
44599 * configure, config.in: Regenerate.
44600 * config/i386/i386.c (legitimize_tls_address): Fall back to
44601 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44602 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44603 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44604 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44606 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44608 * common.opt (fira-loop-pressure): Mark as optimization.
44610 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44612 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44613 an OpenMP mappable type.
44615 2014-03-06 Matthias Klose <doko@ubuntu.com>
44617 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44618 MULTILIB_OSDIRNAMES is not defined.
44620 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44621 Meador Inge <meadori@codesourcery.com>
44624 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44625 (arm_legitimize_address): Call legitimize_tls_address for any
44626 arm_tls_referenced_p expression, handle constant addend. Call it
44627 before testing for !TARGET_ARM.
44628 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44630 2014-03-06 Richard Biener <rguenther@suse.de>
44632 PR middle-end/60445
44636 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44638 * tree-streamer.c (record_common_node): Assert we don't record
44639 nodes with type double.
44640 (preload_common_node): Skip type double, complex double and double
44641 pointer since it is now frontend dependent due to fshort-double option.
44643 2014-03-06 Richard Biener <rguenther@suse.de>
44645 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44646 or -fno-lto is specified and the linker has full plugin support.
44647 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44648 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44649 * lto-wrapper.c (merge_and_complain): Merge compile-time
44650 optimization levels.
44651 (run_gcc): And pass it through to the link options.
44653 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44657 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44659 * cselib.c (remove_useless_values): Skip to avoid quadratic
44660 behavior if the condition moved from...
44661 (cselib_process_insn): ... here holds.
44663 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44666 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44667 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44670 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44671 (TM_H): Add x86-tune.def.
44673 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44675 * config/aarch64/aarch64.c (generic_tunings):
44676 Use cortexa57_extra_costs.
44678 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44681 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44682 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44683 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44686 2014-03-04 Heiher <r@hev.cc>
44688 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44689 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44691 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44693 * config/i386/predicates.md (const2356_operand): Change to ...
44694 (const2367_operand): ... this.
44695 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44697 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44698 (*avx512pf_scatterpf<mode>sf): Ditto.
44699 (avx512pf_scatterpf<mode>df): Ditto.
44700 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44701 (*avx512pf_scatterpf<mode>df): Ditto.
44702 * config/i386/i386.c (ix86_expand_builtin): Update
44703 incorrect hint operand error message.
44705 2014-03-04 Richard Biener <rguenther@suse.de>
44707 * lto-section-in.c (lto_get_section_data): Fix const cast.
44709 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44711 * tree-streamer.c (record_common_node): Assert we don't record
44712 nodes with type double.
44713 (preload_common_node): Skip type double, complex double and double
44714 pointer since it is now frontend dependent due to fshort-double option.
44716 2014-03-04 Richard Biener <rguenther@suse.de>
44719 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44720 (lto_input_toplevel_asms): Likewise.
44721 * lto-section-in.c (lto_get_section_data): Instead do it here
44724 2014-03-04 Richard Biener <rguenther@suse.de>
44726 PR tree-optimization/60382
44727 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44728 dead PHIs a reduction.
44730 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44732 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44734 (_mm_prefetch): Move out of GCC target("sse") pragma.
44735 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44736 GCC target("prfchw") pragma.
44737 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44739 * config/i386/i386.c (ix86_option_override_internal): Enable
44740 -mprfchw with -mprefetchwt1.
44742 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44744 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44747 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44749 * opts.h (CL_PCH_IGNORE): Define.
44750 * targhooks.c (option_affects_pch_p):
44751 Return false for options that have CL_PCH_IGNORE set.
44752 * opt-functions.awk: Process PchIgnore.
44753 * doc/options.texi: Document PchIgnore.
44755 * config/arc/arc.opt (misize): Add PchIgnore property.
44757 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44759 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44760 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44761 constraint on constants to permit them being loaded into
44762 GENERAL_REGS or BASE_REGS.
44764 2014-03-03 Nick Clifton <nickc@redhat.com>
44766 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44767 anti-cacnonical alternatives.
44768 (negandhi3_real): New pattern.
44769 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44771 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44773 * config/avr/avr-mcus.def: Remove atxmega16x1.
44774 * config/avr/avr-tables.opt: Regenerate.
44775 * config/avr/t-multilib: Regenerate.
44776 * doc/avr-mmcu.texi: Regenerate.
44778 2014-03-03 Tobias Grosser <tobias@grosser.es>
44779 Mircea Namolaru <mircea.namolaru@inria.fr>
44781 PR tree-optimization/58028
44782 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44785 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44787 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44788 not handled by recognizers.
44790 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44792 PR middle-end/60175
44793 * function.c (expand_function_end): Don't emit
44794 clobber_return_register sequence if clobber_after is a BARRIER.
44795 * cfgexpand.c (construct_exit_block): Append instructions before
44796 return_label to prev_bb.
44798 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44800 * config/rs6000/constraints.md: Document reserved use of "wc".
44802 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44805 * ipa.c (function_and_variable_visibility): When dissolving comdat
44806 group, also set all symbols to local.
44808 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44813 2013-12-14 Jan Hubicka <jh@suse.cz>
44814 PR middle-end/58477
44815 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44817 2014-03-02 Jon Beniston <jon@beniston.com>
44823 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44824 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44825 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44826 (simple_return, *simple_return): New patterns
44827 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44828 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44830 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44832 * dwarf2out.c (gen_subprogram_die): Tidy.
44834 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44837 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44838 (*mov_t_msb_neg_negc): ... this new insn.
44840 2014-02-28 Jason Merrill <jason@redhat.com>
44843 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44846 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44849 * dwarf2out.c (decltype_auto_die): New static.
44850 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44851 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44852 (is_cxx_auto): Likewise.
44854 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44856 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44857 we are not using general regs only.
44859 2014-02-28 Richard Biener <rguenther@suse.de>
44862 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44863 previous fix and only allow to remove trivial pre-headers
44864 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44865 (remove_forwarder_block): Properly update the latch of a loop.
44867 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44870 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44871 (cselib_preserved_hash_table): New.
44872 (preserve_constants_and_equivs): Move preserved vals to it.
44873 (cselib_find_slot): Look it up first.
44874 (cselib_init): Initialize it.
44875 (cselib_finish): Release it.
44876 (dump_cselib_table): Dump it.
44878 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44881 * cselib.c (remove_useless_values): Skip to avoid quadratic
44882 behavior if the condition moved from...
44883 (cselib_process_insn): ... here holds.
44885 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44888 * var-tracking.c (vt_initialize): Apply the same condition to
44889 preserve the CFA base value.
44891 2014-02-28 Joey Ye <joey.ye@arm.com>
44894 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44895 if reload in progress or completed.
44897 2014-02-28 Tobias Burnus <burnus@net-b.de>
44899 PR middle-end/60147
44900 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44903 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44905 * doc/tm.texi.in (Condition Code Status): Update documention for
44906 relative locations of cc0-setter and cc0-user.
44908 2014-02-27 Jeff Law <law@redhat.com>
44910 PR rtl-optimization/52714
44911 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44912 into two independent simple sets, if I3 is a jump, ensure the
44913 pattern we place into I3 is a (set (pc) ...).
44915 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44916 Jeff Law <law@redhat.com>
44918 PR rtl-optimization/49847
44919 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44920 are in different blocks.
44921 * doc/tm.texi (Condition Code Status): Update documention for
44922 relative locations of cc0-setter and cc0-user.
44924 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44927 * lra.c (lra_emit_add): Check SUBREG too.
44929 2014-02-27 Andreas Schwab <schwab@suse.de>
44931 * config/m68k/m68k.c (m68k_option_override): Disable
44932 -flive-range-shrinkage for classic m68k.
44933 (m68k_override_options_after_change): Likewise.
44935 2014-02-27 Marek Polacek <polacek@redhat.com>
44937 PR middle-end/59223
44938 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44939 -Wmaybe-uninitialized.
44941 2014-02-27 Alan Modra <amodra@gmail.com>
44944 * reload1.c (emit_input_reload_insns): When reload_override_in,
44945 set old to rl->in_reg when rl->in_reg is a subreg.
44947 2014-02-26 Richard Biener <rguenther@suse.de>
44950 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44952 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44954 * common/config/i386/predicates.md (const1256_operand): Remove.
44955 (const2356_operand): New.
44956 (const_1_to_2_operand): Remove.
44957 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44958 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44959 (*avx512pf_gatherpf<mode>sf): Ditto.
44960 (avx512pf_gatherpf<mode>df): Ditto.
44961 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44962 (*avx512pf_gatherpf<mode>df): Ditto.
44963 (avx512pf_scatterpf<mode>sf): Ditto.
44964 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44965 (*avx512pf_scatterpf<mode>sf): Ditto.
44966 (avx512pf_scatterpf<mode>df): Ditto.
44967 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44968 (*avx512pf_scatterpf<mode>df): Ditto.
44969 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44971 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44973 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44974 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44975 (_mm512_mask_testn_epi64_mask): Move to ...
44976 * config/i386/avx512cdintrin.h: Here.
44977 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44978 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44979 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44980 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44981 TARGET_AVX512F from TARGET_AVX512CD.
44983 2014-02-26 Richard Biener <rguenther@suse.de>
44986 * ipa.c (walk_polymorphic_call_targets): Properly guard
44987 call to inline_update_overall_summary.
44989 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44992 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44993 and latches only if requested. Fix latch if it is removed.
44994 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44995 LOOPS_HAVE_PREHEADERS.
44997 2014-02-25 Andrew Pinski <apinski@cavium.com>
44999 * builtins.c (expand_builtin_thread_pointer): Create a new target
45000 when the target is NULL.
45002 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
45004 PR rtl-optimization/60317
45005 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45006 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45007 * lra-assigns.c: Include params.h.
45008 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
45009 other reload pseudos considerations.
45011 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45013 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
45014 to use canonical form for nor<mode>3.
45016 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45019 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
45022 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45024 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
45025 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
45026 (ix86_handle_option): Handle OPT_mprefetchwt1.
45027 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
45028 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
45030 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45031 OPTION_MASK_ISA_PREFETCHWT1.
45032 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
45033 (PTA_PREFETCHWT1): New.
45034 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
45035 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
45036 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
45037 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
45038 (*prefetch_avx512pf_<mode>_: Change into ...
45039 (*prefetch_prefetchwt1_<mode>: This.
45040 * config/i386/i386.opt (mprefetchwt1): New.
45041 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
45042 (_mm_prefetch): Handle intent to write.
45043 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
45045 2014-02-25 Richard Biener <rguenther@suse.de>
45047 PR middle-end/60291
45048 * emit-rtl.c (mem_attrs_htab): Remove.
45049 (mem_attrs_htab_hash): Likewise.
45050 (mem_attrs_htab_eq): Likewise.
45051 (set_mem_attrs): Always allocate new mem-attrs when something changed.
45052 (init_emit_once): Do not allocate mem_attrs_htab.
45054 2014-02-25 Richard Biener <rguenther@suse.de>
45057 * lto-opts.c (lto_write_options): Output non-explicit conservative
45058 -fwrapv, -fno-trapv and -fno-strict-overflow.
45059 * lto-wrapper.c (merge_and_complain): Handle merging those options.
45060 (run_gcc): And pass them through.
45062 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45064 * sel-sched.c (calculate_new_fences): New parameter ptime.
45065 Calculate it as a maximum over all fence cycles.
45066 (sel_sched_region_2): Adjust the call to calculate_new_fences.
45067 Print the final schedule timing when sched_verbose.
45069 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45071 PR rtl-optimization/60292
45072 * sel-sched.c (fill_vec_av_set): Do not reset target availability
45073 bit fot the fence instruction.
45075 2014-02-24 Alangi Derick <alangiderick@gmail.com>
45077 * calls.h: Fix typo in comment.
45079 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
45081 * config/pa/pa.c (pa_output_move_double): Don't valididate when
45082 adjusting offsetable addresses.
45084 2014-02-24 Guozhi Wei <carrot@google.com>
45086 * sparseset.h (sparseset_pop): Fix the wrong index.
45088 2014-02-24 Walter Lee <walt@tilera.com>
45090 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
45091 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
45093 * common/config/tilegx/tilegx-common.c
45094 (TARGET_DEFAULT_TARGET_FLAGS): Define.
45095 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
45096 (LINK_SPEC): Ditto.
45097 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
45098 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
45099 (tilegx_gimplify_va_arg_expr): Handle big endian.
45100 (tilegx_expand_unaligned_load): Ditto.
45101 (tilegx_expand_unaligned_store): Ditto.
45102 (TARGET_RETURN_IN_MSB): New.
45103 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
45104 (TARGET_ENDIAN_DEFAULT): New.
45105 (TARGET_BIG_ENDIAN): Handle big endian.
45106 (BYTES_BIG_ENDIAN): Ditto.
45107 (WORDS_BIG_ENDIAN): Ditto.
45108 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
45109 (ENDIAN_SPEC): New.
45110 (EXTRA_SPECS): New.
45111 * config/tilegx/tilegx.md (extv): Handle big endian.
45113 (insn_st<n>): Ditto.
45114 (insn_st<n>_add<bitsuffix>): Ditto.
45115 (insn_stnt<n>): Ditto.
45116 (insn_stnt<n>_add<bitsuffix>):Ditto.
45117 (vec_interleave_highv8qi): Handle big endian.
45118 (vec_interleave_highv8qi_be): New.
45119 (vec_interleave_highv8qi_le): New.
45120 (insn_v1int_h): Handle big endian.
45121 (vec_interleave_lowv8qi): Handle big endian.
45122 (vec_interleave_lowv8qi_be): New.
45123 (vec_interleave_lowv8qi_le): New.
45124 (insn_v1int_l): Handle big endian.
45125 (vec_interleave_highv4hi): Handle big endian.
45126 (vec_interleave_highv4hi_be): New.
45127 (vec_interleave_highv4hi_le): New.
45128 (insn_v2int_h): Handle big endian.
45129 (vec_interleave_lowv4hi): Handle big endian.
45130 (vec_interleave_lowv4hi_be): New.
45131 (vec_interleave_lowv4hi_le): New.
45132 (insn_v2int_l): Handle big endian.
45133 (vec_interleave_highv2si): Handle big endian.
45134 (vec_interleave_highv2si_be): New.
45135 (vec_interleave_highv2si_le): New.
45136 (insn_v4int_h): Handle big endian.
45137 (vec_interleave_lowv2si): Handle big endian.
45138 (vec_interleave_lowv2si_be): New.
45139 (vec_interleave_lowv2si_le): New.
45140 (insn_v4int_l): Handle big endian.
45141 * config/tilegx/tilegx.opt (mbig-endian): New option.
45142 (mlittle-endian): New option.
45143 * doc/install.texi: Document tilegxbe-linux.
45144 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
45146 2014-02-24 Martin Jambor <mjambor@suse.cz>
45149 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
45150 there are no parameter descriptors.
45152 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
45154 PR rtl-optimization/60268
45155 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
45156 initialization to ...
45157 (sched_rgn_init): ... here.
45158 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
45160 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45162 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
45165 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
45167 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
45170 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45172 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
45173 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
45175 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45177 * config/microblaze/predicates.md: Add cmp_op predicate.
45178 * config/microblaze/microblaze.md: Add branch_compare instruction
45179 which uses cmp_op predicate and emits cmp insn before branch.
45180 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
45181 to microblaze_expand_conditional_branch and consolidate logic.
45182 (microblaze_expand_conditional_branch): emit branch_compare
45183 insn instead of handling cmp op separate from branch insn.
45185 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45187 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
45190 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45192 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
45193 define_insn with define_expand and new define_insn
45194 *altivec_lve<VI_char>x_internal.
45195 (altivec_stve<VI_char>x): Replace define_insn with define_expand
45196 and new define_insn *altivec_stve<VI_char>x_internal.
45197 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
45199 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
45201 (altivec_expand_stvex_be): New function.
45203 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
45205 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
45206 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
45207 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
45208 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
45210 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
45213 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
45214 instead of emit_move_insn.
45216 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45218 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
45219 vspltw with vsldoi.
45220 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
45221 gen_altivec_vsumsws.
45223 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45225 * config/rs6000/altivec.md (altivec_lvxl): Rename as
45226 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
45227 (altivec_lvxl_<mode>): New define_expand incorporating
45228 -maltivec=be semantics where needed.
45229 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
45230 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
45231 semantics where needed.
45232 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
45233 (altivec_stvx_<mode>): New define_expand incorporating
45234 -maltivec=be semantics where needed.
45235 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
45236 VM2 iterator instead of V4SI.
45237 (altivec_stvxl_<mode>): New define_expand incorporating
45238 -maltivec=be semantics where needed.
45239 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
45240 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
45241 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
45242 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
45243 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
45244 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
45245 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
45246 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
45247 ALTIVEC_BUILTIN_STVXL.
45248 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
45249 (altivec_expand_stvx_be): Likewise.
45250 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
45251 (altivec_expand_lvx_be): Likewise.
45252 (altivec_expand_stvx_be): Likewise.
45253 (altivec_expand_builtin): Add cases for
45254 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
45255 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
45256 (altivec_init_builtins): Add definitions for
45257 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
45258 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
45260 2014-02-21 Catherine Moore <clm@codesourcery.com>
45262 * doc/invoke.texi (mvirt, mno-virt): Document.
45263 * config/mips/mips.opt (mvirt): New option.
45264 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
45266 2014-02-21 Richard Biener <rguenther@suse.de>
45268 PR tree-optimization/60276
45269 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
45270 (STMT_VINFO_MIN_NEG_DIST): New macro.
45271 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
45272 STMT_VINFO_MIN_NEG_DIST.
45273 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
45274 made for negative dependence distances still hold.
45276 2014-02-21 Richard Biener <rguenther@suse.de>
45278 PR middle-end/60291
45279 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
45280 DECL_INITIAL for globals not in the current function context.
45282 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45284 PR tree-optimization/56490
45285 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
45286 * tree-ssa-uninit.c: Include params.h.
45287 (compute_control_dep_chain): Add num_calls argument, return false
45288 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
45289 num_calls to recursive call.
45290 (find_predicates): Change dep_chain into normal array,
45291 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45292 variable and adjust compute_control_dep_chain caller.
45293 (find_def_preds): Likewise.
45295 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45297 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45298 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45300 2014-02-21 Nick Clifton <nickc@redhat.com>
45302 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45303 (pushhi1): Likewise.
45304 (popqi1): Add mode to pre_dec.
45305 (pophi1): Likewise.
45307 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45309 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45310 mode for mask of V8SFmode permutation.
45312 2014-02-20 Richard Henderson <rth@redhat.com>
45315 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45316 a new pseudo for OLDVAL.
45318 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45321 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45322 gen_reg_rtx if d->testing_p.
45323 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45324 if d->testing_p and we will certainly return true.
45325 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45328 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45330 * emit-rtl.c (gen_reg_rtx): Assert that
45331 crtl->emit.regno_pointer_align_length is non-zero.
45333 2014-02-20 Richard Henderson <rth@redhat.com>
45336 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45337 on failure the store back into EXPECT.
45339 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45340 Sandra Loosemore <sandra@codesourcery.com>
45342 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45343 * config/nios2/nios2.c (nios2_function_profiler): Add
45344 -fPIC (flag_pic == 2) support.
45345 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45346 (nios2_large_offset_p): New function.
45347 (nios2_unspec_reloc_p): Move up position, update to use
45348 nios2_large_offset_p.
45349 (nios2_unspec_address): Remove function.
45350 (nios2_unspec_offset): New function.
45351 (nios2_large_got_address): New function.
45352 (nios2_got_address): Add large offset support.
45353 (nios2_legitimize_tls_address): Update usage of removed and new
45355 (nios2_symbol_binds_local_p): New function.
45356 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45357 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45358 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45359 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45360 processing for (const (unspec ...)).
45361 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45363 2014-02-20 Richard Biener <rguenther@suse.de>
45365 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45366 doing the substitution.
45367 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45369 2014-02-20 Martin Jambor <mjambor@suse.cz>
45372 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45373 info when checking whether lattices are bottom.
45375 2014-02-20 Richard Biener <rguenther@suse.de>
45377 PR middle-end/60221
45378 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45381 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45384 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45385 parameter specifying the scaling.
45386 (inline_call): Update.
45387 (want_inline_recursively): Guard division by zero.
45388 (recursive_inlining): Update.
45389 * ipa-inline.h (clone_inlined_nodes): Update.
45391 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45394 * config/i386/i386.c (classify_argument): Pass structures of size
45395 64 bytes or less in register.
45397 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45398 Kirill Yukhin <kirill.yukhin@intel.com>
45400 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45401 (_mm_rcp28_round_ss): Ditto.
45402 (_mm_rsqrt28_round_sd): Ditto.
45403 (_mm_rsqrt28_round_ss): Ditto.
45404 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45405 (_mm_rcp14_round_ss): Ditto.
45406 (_mm_rsqrt14_round_sd): Ditto.
45407 (_mm_rsqrt14_round_ss): Ditto.
45408 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45409 the first input operand, get rid of match_dup.
45410 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45412 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45414 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45415 operand as the first input operand, set type attribute.
45416 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45417 Set type attribute.
45418 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45419 operand as the first input operand, set type attribute.
45421 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45423 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45426 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45429 * config/i386/i386.c (construct_container): Remove TFmode check
45430 for X86_64_INTEGER_CLASS.
45432 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45435 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45436 only when -Wpsabi is enabled.
45438 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45441 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45442 passing arrays in registers are the same as for structs, so remove the
45443 special case for them.
45445 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45447 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45448 destination type, extract only the valid bits if the source type is not
45449 integral and has a different mode.
45451 2014-02-19 Richard Biener <rguenther@suse.de>
45454 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45457 2014-02-19 Richard Biener <rguenther@suse.de>
45460 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45461 (ipa_modify_call_arguments): Emit an argument load explicitely and
45462 preserve virtual SSA form there and for the replacement call.
45463 Do not update SSA form nor free dominance info.
45465 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45467 * ipa.c (function_and_variable_visibility): Also clear WEAK
45468 flag when disolving COMDAT_GROUP.
45470 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45472 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45473 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45474 not devirtualizing.
45475 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45476 do more sanity checks.
45477 (detect_type_change): Return true when giving up early.
45478 (compute_complex_assign_jump_func): Fix type parameter of
45479 ipa_set_ancestor_jf.
45480 (compute_complex_ancestor_jump_func): Likewise.
45481 (update_jump_functions_after_inlining): Fix updating of
45483 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45485 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45487 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45488 inline clones when edge disappears.
45490 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45493 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45494 Split 64-bit moves into 2 patterns. Do not allow the use of
45495 direct move for TDmode in little endian, since the decimal value
45496 has little endian bytes within a word, but the 64-bit pieces are
45497 ordered in a big endian fashion, and normal subreg's of TDmode are
45499 (mov<mode>_64bit_dm): Likewise.
45500 (movtd_64bit_nodm): Likewise.
45502 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45504 PR tree-optimization/60174
45505 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45506 statement of an SSA_NAME that occurs in an abnormal PHI node.
45508 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45511 * final.c (SEEN_BB): Remove.
45512 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45513 (final_scan_insn): Don't force_source_line on second
45514 NOTE_INSN_BASIC_BLOCK.
45516 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45519 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45520 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45521 (type_natural_mode): Warn ABI change when %zmm register is not
45522 available for AVX512F vector value passing.
45524 2014-02-18 Kai Tietz <ktietz@redhat.com>
45527 * config/i386/i386.c (ix86_expand_prologue): Use value in
45528 rax register as displacement when restoring %r10 or %rax.
45529 Fix wrong offset when restoring both registers.
45531 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45533 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45534 assertion with conditional return.
45536 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45537 Uros Bizjak <ubizjak@gmail.com>
45540 * config/i386/driver-i386.c (host_detect_local_cpu): If
45541 YMM state is not saved by the OS, also clear has_f16c. Move
45542 CPUID 0x80000001 handling before YMM state saving checking.
45544 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45546 PR rtl-optimization/58960
45547 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45548 factored out from ...
45549 (sched_init): ... here.
45550 (free_global_sched_pressure_data): New, factored out from ...
45551 (sched_finish): ... here.
45552 * sched-int.h (free_global_sched_pressure_data): Declare.
45553 * sched-rgn.c (nr_regions_initial): New static global.
45554 (haifa_find_rgns): Initialize it.
45555 (schedule_region): Disable sched-pressure for the newly
45558 2014-02-17 Richard Biener <rguenther@suse.de>
45560 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45561 release SSA defs of pattern stmts.
45563 2014-02-17 Richard Biener <rguenther@suse.de>
45565 * tree-inline.c (expand_call_inline): Release the virtual
45566 operand defined by the call we are about to inline.
45568 2014-02-17 Richard Biener <rguenther@suse.de>
45570 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45572 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45573 Ilya Tocar <ilya.tocar@intel.com>
45575 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45576 arguments order in builtin.
45577 (_mm512_permutexvar_epi64): Ditto.
45578 (_mm512_mask_permutexvar_epi64): Ditto
45579 (_mm512_maskz_permutexvar_epi32): Ditto
45580 (_mm512_permutexvar_epi32): Ditto
45581 (_mm512_mask_permutexvar_epi32): Ditto
45583 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45585 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45586 (p8_vmrgow): Likewise.
45588 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45590 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45593 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45596 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45597 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45598 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45599 using direct move instructions on ISA 2.07. Also adjust
45600 instruction length for 64-bit.
45601 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45602 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45604 2014-02-15 Alan Modra <amodra@gmail.com>
45608 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45609 find_replacement on parts of insn rtl that might be reloaded.
45611 2014-02-15 Richard Biener <rguenther@suse.de>
45613 PR tree-optimization/60183
45614 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45615 (tree_ssa_phiprop): Calculate and free post-dominators.
45617 2014-02-14 Jeff Law <law@redhat.com>
45619 PR rtl-optimization/60131
45620 * ree.c (get_extended_src_reg): New function.
45621 (combine_reaching_defs): Use it rather than assuming location of REG.
45622 (find_and_remove_re): Verify first operand of extension is
45623 a REG before adding the insns to the copy list.
45625 2014-02-14 Roland McGrath <mcgrathr@google.com>
45627 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45628 * configure: Regenerated.
45629 * config.in: Regenerated.
45630 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45631 instead of ASM_SHORT.
45633 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45634 Richard Earnshaw <rearnsha@arm.com>
45636 PR rtl-optimization/59535
45637 * lra-constraints.c (process_alt_operands): Encourage alternative
45638 when unassigned pseudo class is superset of the alternative class.
45639 (inherit_reload_reg): Don't inherit when optimizing for code size.
45640 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45641 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45642 modes not less than 4 for Thumb1.
45644 2014-02-14 Kyle McMartin <kyle@redhat.com>
45647 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45649 2014-02-14 Richard Biener <rguenther@suse.de>
45651 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45652 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45653 Do not strip INDIRECT_REFs.
45655 2014-02-14 Richard Biener <rguenther@suse.de>
45658 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45659 DECL_FUNCTION_SPECIFIC_TARGET.
45660 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45661 * tree-streamer-out.c (pack_ts_target_option): Remove.
45662 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45663 (write_ts_function_decl_tree_pointers): Do not stream
45664 DECL_FUNCTION_SPECIFIC_TARGET.
45665 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45666 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45667 (lto_input_ts_function_decl_tree_pointers): Do not stream
45668 DECL_FUNCTION_SPECIFIC_TARGET.
45670 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45672 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45673 (get_initial_def_for_induction, vectorizable_induction): Ignore
45674 debug stmts when looking for exit_phi.
45675 (vectorizable_live_operation): Fix up condition.
45677 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45679 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45680 nreverse() because it changes the content of original tree list.
45682 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45684 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45685 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45687 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45689 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45690 GNU coding standards.
45692 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45695 * dwarf2out.c (gen_subprogram_die): Don't call
45696 add_calling_convention_attribute if subr_die is old_die.
45698 2014-02-13 Sharad Singhai <singhai@google.com>
45700 * doc/optinfo.texi: Fix order of nodes.
45702 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45704 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45705 operands[2], not operands[3].
45707 2014-02-13 Richard Biener <rguenther@suse.de>
45710 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45711 mention the possibility of an in-tree build.
45712 (CLooG): Update recommended version to 0.18.1, mention the
45713 possibility of an in-tree build and clarify that the ISL
45714 bundled with CLooG does not work.
45716 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45719 * expr.c (compress_float_constant): If x is a hard register,
45720 extend into a pseudo and then move to x.
45722 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45724 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45725 caused by bad second argument to warning_at() with -mhotpatch and
45726 nested functions (e.g. with gfortran).
45728 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45730 * opts.c (option_name): Remove "enabled by default" rider.
45732 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45734 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45736 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45737 Uros Bizjak <ubizjak@gmail.com>
45740 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45741 * configure: Regenerated.
45743 2014-02-12 Richard Biener <rguenther@suse.de>
45745 * vec.c (vec_prefix::calculate_allocation): Move as
45746 inline variant to vec.h.
45747 (vec_prefix::calculate_allocation_1): New out-of-line version.
45748 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45749 (vec_prefix::m_has_auto_buf): Rename to ...
45750 (vec_prefix::m_using_auto_storage): ... this.
45751 (vec_prefix::calculate_allocation): Inline the easy cases
45752 and dispatch to calculate_allocation_1 which doesn't need the
45754 (va_heap::reserve): Use gcc_checking_assert.
45755 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45756 m_using_auto_storage.
45757 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45759 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45760 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45761 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45763 2014-02-12 Richard Biener <rguenther@suse.de>
45765 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45766 when we found a dependence.
45768 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45770 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45772 (maybe_fold_stmt): ... into this new function.
45773 * omp-low.c (lower_omp): Update comment.
45775 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45778 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45781 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45783 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45784 identifiers in comments.
45785 (cortexa53_extra_costs): Likewise.
45786 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45787 (cortexa7_extra_costs): Likewise.
45788 (cortexa12_extra_costs): Likewise.
45789 (cortexa15_extra_costs): Likewise.
45790 (v7m_extra_costs): Likewise.
45792 2014-02-12 Richard Biener <rguenther@suse.de>
45794 PR middle-end/60092
45795 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45796 of posix_memalign being successful.
45797 (lower_stmt): Restrict lowering of posix_memalign to when
45798 -ftree-bit-ccp is enabled.
45800 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45802 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45804 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45806 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45808 PR rtl-optimization/60116
45809 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45810 other_insn once the combination has been validated.
45812 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45815 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45817 * ipa-devirt.c: Include demangle.h
45818 (odr_violation_reported): New static variable.
45819 (add_type_duplicate): Update odr_violations.
45820 (maybe_record_node): Add completep parameter; update it.
45821 (record_target_from_binfo): Add COMPLETEP parameter;
45822 update it as needed.
45823 (possible_polymorphic_call_targets_1): Likewise.
45824 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45825 rename FINAL to COMPLETE.
45826 (record_targets_from_bases): Sanity check we found the binfo;
45827 fix COMPLETEP updating.
45828 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45829 parameter, fix computing of COMPLETEP.
45830 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45831 at LTO time do demangling.
45832 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45833 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45835 (gimple_get_virt_method_for_binfo): Likewise.
45836 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45837 gimple_get_virt_method_for_vtable): Update prototypes.
45839 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45842 * genautomata.c (add_presence_absence): Fix typo with
45843 {final_}presence_list.
45845 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45848 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45849 for VSX/Altivec vectors that land in GPR registers.
45851 2014-02-11 Richard Henderson <rth@redhat.com>
45852 Jakub Jelinek <jakub@redhat.com>
45855 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45856 around drhs if type conversion to lacc->type is not useless.
45858 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45860 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45862 (cortex-a57.cortex-a53): Likewise.
45863 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45865 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45867 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45870 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45872 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45873 add_options_for_arm_vfp3.
45875 2014-02-11 Jeff Law <law@redhat.com>
45877 PR middle-end/54041
45878 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45879 object with an undesirable mode.
45881 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45884 * config/i386/sol2-9.h: New file.
45885 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45886 *-*-solaris2.9*): Use it.
45888 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45890 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45891 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45893 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45895 * config/microblaze/microblaze.c: Extend mcpu version format
45897 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45899 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45901 2014-02-10 Richard Henderson <rth@redhat.com>
45904 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45905 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45906 ms-abi vs -mno-accumulate-outgoing-args.
45907 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45908 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45911 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45913 PR middle-end/60080
45914 * cfgexpand.c (expand_asm_operands): Attach source location to
45915 ASM_INPUT rtx objects.
45916 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45918 2014-02-10 Nick Clifton <nickc@redhat.com>
45920 * config/mn10300/mn10300.c (popcount): New function.
45921 (mn10300_expand_prologue): Include saved registers in stack usage
45924 2014-02-10 Jeff Law <law@redhat.com>
45926 PR middle-end/52306
45927 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45928 when changing the SET_DEST of a prior insn to avoid an input reload.
45930 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45932 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45933 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45934 -mcall-openbsd, or -mcall-linux.
45935 (CC1_ENDIAN_BIG_SPEC): Remove.
45936 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45937 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45938 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45939 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45940 and %cc1_endian_default.
45941 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45943 2014-02-10 Richard Biener <rguenther@suse.de>
45945 PR tree-optimization/60115
45946 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45947 MEM_REF handling. Properly verify that the accesses are not
45948 out of the objects bound.
45950 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45952 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45955 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45957 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45958 proper constants and fix formatting.
45959 (possible_polymorphic_call_targets): Fix formatting.
45961 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45962 Ilya Tocar <ilya.tocar@intel.com>
45964 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45965 (_mm512_loadu_epi32): Renamed into...
45966 (_mm512_loadu_si512): This.
45967 (_mm512_storeu_epi32): Renamed into...
45968 (_mm512_storeu_si512): This.
45969 (_mm512_maskz_ceil_ps): Removed.
45970 (_mm512_maskz_ceil_pd): Ditto.
45971 (_mm512_maskz_floor_ps): Ditto.
45972 (_mm512_maskz_floor_pd): Ditto.
45973 (_mm512_floor_round_ps): Ditto.
45974 (_mm512_floor_round_pd): Ditto.
45975 (_mm512_ceil_round_ps): Ditto.
45976 (_mm512_ceil_round_pd): Ditto.
45977 (_mm512_mask_floor_round_ps): Ditto.
45978 (_mm512_mask_floor_round_pd): Ditto.
45979 (_mm512_mask_ceil_round_ps): Ditto.
45980 (_mm512_mask_ceil_round_pd): Ditto.
45981 (_mm512_maskz_floor_round_ps): Ditto.
45982 (_mm512_maskz_floor_round_pd): Ditto.
45983 (_mm512_maskz_ceil_round_ps): Ditto.
45984 (_mm512_maskz_ceil_round_pd): Ditto.
45985 (_mm512_expand_pd): Ditto.
45986 (_mm512_expand_ps): Ditto.
45987 * config/i386/i386.c (ix86_builtins): Remove
45988 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45989 (bdesc_args): Ditto.
45990 * config/i386/predicates.md (const1256_operand): New.
45991 (const_1_to_2_operand): Ditto.
45992 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45993 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45994 (*avx512pf_gatherpf<mode>sf): Ditto.
45995 (avx512pf_gatherpf<mode>df): Ditto.
45996 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45997 (*avx512pf_gatherpf<mode>df): Ditto.
45998 (avx512pf_scatterpf<mode>sf): Ditto.
45999 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46000 (*avx512pf_scatterpf<mode>sf): Ditto.
46001 (avx512pf_scatterpf<mode>df): Ditto.
46002 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46003 (*avx512pf_scatterpf<mode>df): Ditto.
46004 (avx512f_expand<mode>): Removed.
46005 (<shift_insn><mode>3<mask_name>): Change predicate type.
46007 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46009 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
46010 not at the end of datarefs vector use ordered_remove to avoid
46011 reordering datarefs vector.
46014 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
46015 mark local addressable non-static vars as GOVD_PRIVATE
46016 instead of GOVD_LOCAL.
46017 * omp-low.c (lower_omp_for): Move gimple_bind_vars
46018 and BLOCK_VARS of gimple_bind_block to new_stmt rather
46021 PR middle-end/60092
46022 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
46023 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
46024 assume_aligned or alloc_align attributes.
46025 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
46026 arguments. Handle also assume_aligned and alloc_align attributes.
46027 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
46028 calls to functions with assume_aligned or alloc_align attributes.
46029 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
46031 2014-02-08 Terry Guo <terry.guo@arm.com>
46033 * doc/invoke.texi: Document ARM -march=armv7e-m.
46035 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46037 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
46038 flag on __cilkrts_rethrow builtin.
46041 * ipa-cp.c (determine_versionability): Fail at -O0
46042 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
46043 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
46046 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46049 * tree-inline.c (copy_forbidden): Fail for
46050 __attribute__((optimize (0))) functions.
46052 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46054 * varpool.c: Include pointer-set.h.
46055 (varpool_remove_unreferenced_decls): Variables in other partitions
46056 will not be output; be however careful to not lose information
46057 about partitioning.
46059 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46061 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
46062 lookup in the vtable constructor.
46064 2014-02-07 Jeff Law <law@redhat.com>
46067 * config/m68k/m68k.md (ashldi_extsi): Turn into a
46068 define_insn_and_split.
46070 * ipa-inline.c (inline_small_functions): Fix typos.
46072 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46074 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
46075 (s390_can_use_return_insn): Declare.
46076 * config/s390/s390.h (EPILOGUE_USES): Define.
46077 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
46079 (s390_chunkify_start): Handle return JUMP_LABELs.
46080 (s390_early_mach): Emit a main_pool instruction on the entry edge.
46081 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
46082 (s390_can_use_return_insn): New functions.
46083 (s390_fix_long_loop_prediction): Handle conditional returns.
46084 (TARGET_SET_UP_BY_PROLOGUE): Define.
46085 * config/s390/s390.md (ANY_RETURN): New code iterator.
46086 (*creturn, *csimple_return, return, simple_return): New patterns.
46088 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46090 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
46091 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
46092 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
46093 REG_CFA_RESTORE list when deciding not to restore a register.
46095 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46097 * config/s390/s390.c: Include tree-pass.h and context.h.
46098 (s390_early_mach): New function, split out from...
46099 (s390_emit_prologue): ...here.
46100 (pass_data_s390_early_mach): New pass structure.
46101 (pass_s390_early_mach): New class.
46102 (s390_option_override): Create and register early_mach pass.
46103 Move to end of file.
46105 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46107 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
46108 to match for the exit block.
46110 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46112 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
46113 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
46114 Reject misaligned operands.
46116 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46118 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
46120 2014-02-07 Richard Biener <rguenther@suse.de>
46122 PR middle-end/60092
46123 * gimple-low.c (lower_builtin_posix_memalign): New function.
46124 (lower_stmt): Call it to lower posix_memalign in a way
46125 to make alignment info accessible.
46127 2014-02-07 Jakub Jelinek <jakub@redhat.com>
46130 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
46131 __builtin_setjmp_receiver.
46133 2014-02-07 Richard Biener <rguenther@suse.de>
46135 PR middle-end/60092
46136 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
46137 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
46138 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
46139 Handle BUILT_IN_POSIX_MEMALIGN.
46140 (find_func_clobbers): Likewise.
46141 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
46142 (call_may_clobber_ref_p_1): Likewise.
46144 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46147 * ipa-devirt.c (record_target_from_binfo): Remove overactive
46150 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46153 * lto-cgraph.c (lto_output_node): Use
46154 symtab_get_symbol_partitioning_class.
46155 (lto_output_varpool_node): likewise.
46156 (symtab_get_symbol_partitioning_class): Move here from
46157 lto/lto-partition.c
46158 * cgraph.h (symbol_partitioning_class): Likewise.
46159 (symtab_get_symbol_partitioning_class): Declare.
46161 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46163 * ggc.h (ggc_internal_cleared_alloc): New macro.
46164 * vec.h (vec_safe_copy): Handle memory stats.
46165 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
46166 * target-globals.c (save_target_globals): Likewise.
46168 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46171 * expr.c (emit_move_resolve_push): Export; be bit more selective
46172 on when to clear alias set.
46173 * expr.h (emit_move_resolve_push): Declare.
46174 * function.h (struct function): Add tail_call_marked.
46175 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
46176 * config/i386/i386-protos.h (ix86_expand_push): Remove.
46177 * config/i386/i386.md (TImode move expander): De not call
46179 (FP push expanders): Preserve memory attributes.
46180 * config/i386/sse.md (push<mode>1): Remove.
46181 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
46182 (ix86_expand_push): Remove.
46183 * config/i386/mmx.md (push<mode>1): Remove.
46185 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46187 PR rtl-optimization/60030
46188 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
46189 lopart with paradoxical subreg before shifting it up by hprec.
46191 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46193 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
46194 Remove extra newline at end of file.
46195 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
46196 (arm_issue_rate): Handle cortexa57.
46197 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
46198 (cortex-a57.cortex-a53): Likewise.
46200 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46203 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
46204 don't record in REG_FRAME_RELATED_EXPR registers not set in that
46206 (arm_expand_prologue): Adjust all callers.
46207 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
46208 info, registers also at the lowest numbered registers side. Use
46209 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
46213 * var-tracking.c (adjust_mems): Before adding a SET to
46214 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
46216 2014-02-06 Alan Modra <amodra@gmail.com>
46219 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
46220 change SDmode to DDmode when lra_in_progress.
46222 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46224 PR middle-end/59150
46225 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
46226 free_data_ref on the dr first, and before goto again also set dr
46227 to the next dr. For simd_lane_access, free old datarefs[i] before
46228 overwriting it. For get_vectype_for_scalar_type failure, don't
46229 free_data_ref if simd_lane_access.
46231 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
46234 * tree.h (opts_for_fn): New inline function.
46235 (opt_for_fn): Define.
46236 * config/i386/i386.c (ix86_function_regparm): Use
46237 opt_for_fn (decl, optimize) instead of optimize.
46239 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
46241 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
46242 for SYMBOL_REF in large memory model.
46244 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46246 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
46247 and crypto support.
46248 (cortex-a57): Likewise.
46249 (cortex-a57.cortex-a53): Likewise.
46251 2014-02-06 Yury Gribov <y.gribov@samsung.com>
46252 Kugan Vivekanandarajah <kuganv@linaro.org>
46254 * config/arm/arm.c (arm_vector_alignment_reachable): Check
46256 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
46258 2014-02-06 Richard Biener <rguenther@suse.de>
46260 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
46261 set_loop_copy and initialize_original_copy_tables.
46263 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
46265 * config/aarch64/aarch64-simd.md
46266 (aarch64_ashr_simddi): Change QI to SI.
46268 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46269 Jakub Jelinek <jakub@redhat.com>
46271 PR middle-end/60013
46272 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
46275 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46277 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
46278 CODE_FOR_altivec_vpku[hw]um to
46279 CODE_FOR_altivec_vpku[hw]um_direct.
46280 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
46281 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
46282 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
46283 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
46285 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46287 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
46288 generation for -maltivec=be.
46289 (altivec_vsumsws): Simplify redundant test.
46291 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46293 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46294 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46295 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46296 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46297 gen_altivec_vpkuwum.
46298 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46300 (altivec_vpks<VI_char>ss): Likewise.
46301 (altivec_vpks<VI_char>us): Likewise.
46302 (altivec_vpku<VI_char>us): Likewise.
46303 (altivec_vpku<VI_char>um): Likewise.
46304 (altivec_vpku<VI_char>um_direct): New (copy of
46305 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46307 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46308 target is little endian and -maltivec=be is not specified.
46309 (*altivec_vupkhs<VU_char>_direct): New (copy of
46310 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46311 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46312 target is little endian and -maltivec=be is not specified.
46313 (*altivec_vupkls<VU_char>_direct): New (copy of
46314 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46315 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46316 little endian and -maltivec=be is not specified.
46317 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46318 little endian and -maltivec=be is not specified.
46320 2014-02-05 Richard Henderson <rth@redhat.com>
46323 * combine-stack-adj.c: Revert r206943.
46324 * sched-int.h (struct deps_desc): Add last_args_size.
46325 * sched-deps.c (init_deps): Initialize it.
46326 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46327 contain REG_ARGS_SIZE notes.
46329 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46331 * lto-cgraph.c (asm_nodes_output): Make global.
46332 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46333 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46334 (driver_handle_option): Handle OPT_fwpa.
46336 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46339 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46340 a comment typo and formatting issue. If odr_hash hasn't been
46341 created, return vNULL and set *completep to false.
46343 PR middle-end/57499
46344 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46345 bb with no successors.
46347 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46350 * doc/invoke.texi (-march): Clarify documentation for ARM.
46351 (-mtune): Likewise.
46354 2014-02-05 Richard Biener <rguenther@suse.de>
46356 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46357 when not vectorizing because of too many alias checks.
46358 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46359 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46361 2014-02-05 Nick Clifton <nickc@redhat.com>
46363 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46364 accept extended registers in any mode when compiling for the MN10300.
46366 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46368 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46369 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46370 sanitization attributes.
46371 (can_inline_edge_p): Likewise.
46372 (sanitize_attrs_match_for_inline_p): New function.
46374 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46376 * ipa-prop.c (detect_type_change): Shor circuit testing of
46377 type changes on THIS pointer.
46379 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46382 * config/pa/pa.c (legitimize_tls_address): Return original address
46383 if not passed a SYMBOL_REF rtx.
46384 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46386 (pa_emit_move_sequence): Simplify TLS source operands.
46387 (pa_legitimate_constant_p): Reject all TLS constants.
46388 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46389 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46391 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46393 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46394 groups when we know they are controlled by LTO.
46395 * varasm.c (default_binds_local_p_1): If object is in other partition,
46396 it will be resolved locally.
46398 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46400 * config/host-linux.c (linux_gt_pch_use_address): Don't
46401 use SSIZE_MAX because it is not always defined.
46403 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46406 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46407 threshold for pseudo splitting.
46408 (update_ebb_live_info): Process call argument hard registers and
46409 hard registers from insn definition too.
46410 (max_small_class_regs_num): New constant.
46411 (inherit_in_ebb): Update live hard regs through EBBs. Update
46412 reloads_num only for small register classes. Don't split for
46415 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46418 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46421 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46423 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46424 visibility is safe.
46426 2014-02-04 Marek Polacek <polacek@redhat.com>
46428 * gdbinit.in (pel): Define.
46430 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46432 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46435 2014-02-04 Richard Biener <rguenther@suse.de>
46438 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46439 in function context local.
46440 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46441 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46442 similar to LTO_imported_decl_ref.
46444 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46446 PR tree-optimization/60002
46447 * cgraphclones.c (build_function_decl_skip_args): Clear
46448 DECL_LANG_SPECIFIC.
46450 PR tree-optimization/60023
46451 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46452 false to gsi_replace.
46453 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46454 has been in some EH region and vec_stmt could throw, add
46455 vec_stmt into the same EH region.
46456 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46457 has no lhs, ignore it.
46458 * internal-fn.c (expand_MASK_LOAD): Likewise.
46461 * tree-inline.c (copy_forbidden): Fail for
46462 __attribute__((optimize (0))) functions.
46465 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46466 is set, copy one less argument.
46467 (expand_simd_clones): Don't subtract clone_info->inbranch
46468 from simd_clone_struct_alloc argument.
46470 PR rtl-optimization/57915
46471 * recog.c (simplify_while_replacing): If all unary/binary/relational
46472 operation arguments are constant, attempt to simplify those.
46474 PR middle-end/59261
46475 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46476 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46478 2014-02-04 Richard Biener <rguenther@suse.de>
46480 PR tree-optimization/60012
46481 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46482 TBAA disambiguation to all DDRs.
46484 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46487 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46488 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46490 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46493 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46495 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46497 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46498 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46500 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46503 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46504 to figure out targets of polymorphic calls with known decl.
46505 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46506 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46507 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46508 (get_polymorphic_call_info): ... here.
46509 (get_polymorphic_call_info_from_invariant): New function.
46511 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46513 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46514 lookup via vtable pointer; check for type consistency
46515 and turn inconsitent facts into UNREACHABLE.
46516 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46517 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46518 type inconsistent querries; return UNREACHABLE instead.
46520 2014-02-03 Richard Henderson <rth@twiddle.net>
46523 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46524 already processed this node.
46525 (normalize_one_pred_1): Pass along mark_set.
46526 (normalize_one_pred): Create and destroy a pointer_set_t.
46527 (normalize_one_pred_chain): Likewise.
46529 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46531 PR gcov-profile/58602
46532 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46534 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46537 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46538 -fno-devirtualize; try to devirtualize by the knowledge of
46539 virtual table pointer given by aggregate propagation.
46540 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46541 (ipa_print_node_jump_functions): Dump also offset that
46542 is relevant for polymorphic calls.
46543 (determine_known_aggregate_parts): Add arg_type parameter; use it
46544 instead of determining the type from pointer type.
46545 (ipa_compute_jump_functions_for_edge): Update call of
46546 determine_known_aggregate_parts.
46547 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46548 (gimple_get_virt_method_for_binfo): ... here; simplify using
46549 vtable_pointer_value_to_vtable.
46550 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46551 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46552 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46553 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46555 (vtable_pointer_value_to_binfo): ... here.
46556 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46558 2014-02-03 Teresa Johnson <tejohnson@google.com>
46560 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46561 redef of outer loop index variable.
46563 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46567 * doc/extend.texi (Function Attributes): Typo.
46569 2014-02-03 Cong Hou <congh@google.com>
46571 PR tree-optimization/60000
46572 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46573 if the vectorized statement is a store. A store statement can only
46574 appear at the end of pattern statements.
46576 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46578 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46579 (ix86_option_override_internal): Default long double to 64-bit for
46580 32-bit Bionic and to 128-bit for 64-bit Bionic.
46582 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46583 TARGET_LONG_DOUBLE_128 is true.
46584 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46586 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46587 (mlong-double-64): Negate -mlong-double-128.
46588 (mlong-double-128): New option.
46590 * config/i386/i386-c.c (ix86_target_macros): Define
46591 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46593 * doc/invoke.texi: Document -mlong-double-128.
46595 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46597 PR rtl-optimization/60024
46598 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46600 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46602 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46604 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46606 PR rtl-optimization/57662
46607 * sel-sched.c (code_motion_path_driver): Do not mark already not
46608 existing blocks in the visiting bitmap.
46610 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46612 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46613 on the insn being emitted.
46615 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46616 Will Deacon <will.deacon@arm.com>
46618 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46620 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46622 * config/arm/arm-tables.opt: Regenerate.
46624 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46626 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46627 for vector types other than V16QImode.
46628 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46629 define_expand, and call altivec_expand_vec_perm_le when producing
46630 code with little endian element order.
46631 (*altivec_vperm_<mode>_internal): New insn having previous
46632 behavior of altivec_vperm_<mode>.
46633 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46634 altivec_expand_vec_perm_le when producing code with little endian
46636 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46637 behavior of altivec_vperm_<mode>_uns.
46639 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46641 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46642 (altivec_vsumsws): Add handling for -maltivec=be with a little
46644 (altivec_vsumsws_direct): New.
46645 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46646 gen_altivec_vsumsws.
46648 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46650 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46651 vtable_pointer_value_to_binfo): New functions.
46652 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46653 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46655 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46657 * config/nios2/nios2.md (load_got_register): Initialize GOT
46658 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46659 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46661 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46663 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46664 preserverd by passthrough, do not propagate the type.
46666 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46668 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46669 (mips_atomic_assign_expand_fenv): New function.
46670 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46672 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46674 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46675 (__builtin_mips_set_fcsr): Likewise.
46676 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46677 MIPS_USI_FTYPE_VOID.
46678 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46679 (mips16_expand_set_fcsr): Likewise.
46680 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46681 (mips16_set_fcsr_stub): Likewise.
46682 (mips16_get_fcsr_one_only_stub): New class.
46683 (mips16_set_fcsr_one_only_stub): Likewise.
46684 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46685 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46686 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46687 (hard_float): New availability predicate.
46688 (mips_builtins): Add get_fcsr and set_fcsr.
46689 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46690 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46691 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46692 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46693 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46696 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46698 * config/mips/mips.c (mips_one_only_stub): New class.
46699 (mips_need_mips16_rdhwr_p): Replace with...
46700 (mips16_rdhwr_stub): ...this new variable.
46701 (mips16_stub_call_address): New function.
46702 (mips16_rdhwr_one_only_stub): New class.
46703 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46704 (mips_output_mips16_rdhwr): Delete.
46705 (mips_finish_stub): New function.
46706 (mips_code_end): Use it to handle rdhwr stubs.
46708 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46711 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46712 when calculating size of integer atomic types.
46714 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46716 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46718 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46720 PR tree-optimization/60003
46721 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46722 * profile.c (branch_prob): Use gimple_call_builtin_p
46723 to check for BUILT_IN_SETJMP_RECEIVER.
46724 * tree-inline.c (copy_bb): Call notice_special_calls.
46726 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46729 * lra-constraints.c (process_alt_operands): Update reload_sum only
46732 2014-01-31 Richard Henderson <rth@redhat.com>
46734 PR middle-end/60004
46735 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46736 until after else_eh is processed.
46738 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46740 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46741 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46742 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46743 in smmintrin.h, remove them.
46744 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46745 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46746 * config/i386/i386.md (ROUND_SAE): Fix value.
46747 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46748 (const48_operand): New.
46749 * config/i386/subst.md (round), (round_expand): Use
46750 const_4_or_8_to_11_operand.
46751 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46753 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46755 * config/i386/constraints.md (Yk): Swap meaning with k.
46756 * config/i386/i386.md (movhi_internal): Change Yk to k.
46757 (movqi_internal): Ditto.
46758 (*k<logic><mode>): Ditto.
46761 (kandn<mode>): Ditto.
46762 (*<code>hi_1): Ditto.
46763 (*<code>qi_1): Ditto.
46764 (kxnor<mode>): Ditto.
46765 (kortestzhi): Ditto.
46766 (kortestchi): Ditto.
46768 (*one_cmplhi2_1): Ditto.
46769 (*one_cmplqi2_1): Ditto.
46770 * config/i386/sse.md (): Change k to Yk.
46771 (avx512f_load<mode>_mask): Ditto.
46772 (avx512f_blendm<mode>): Ditto.
46773 (avx512f_store<mode>_mask): Ditto.
46774 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46775 (avx512f_storedqu<mode>_mask): Ditto.
46776 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46778 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46779 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46780 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46781 (avx512f_maskcmp<mode>3): Ditto.
46782 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46783 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46784 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46785 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46786 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46787 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46788 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46789 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46790 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46791 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46792 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46793 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46794 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46795 (vec_extract_lo_<mode>_maskm): Ditto.
46796 (vec_extract_hi_<mode>_maskm): Ditto.
46797 (avx512f_vternlog<mode>_mask): Ditto.
46798 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46799 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46800 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46801 (avx512f_<code>v8div16qi2_mask): Ditto.
46802 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46803 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46804 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46805 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46806 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46807 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46808 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46809 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46810 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46811 (avx512cd_maskb_vec_dupv8di): Ditto.
46812 (avx512cd_maskw_vec_dupv16si): Ditto.
46813 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46814 (avx512f_vpermi2var<mode>3_mask): Ditto.
46815 (avx512f_vpermi2var<mode>3_mask): Ditto.
46816 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46817 (*avx512f_gathersi<mode>): Ditto.
46818 (*avx512f_gathersi<mode>_2): Ditto.
46819 (*avx512f_gatherdi<mode>): Ditto.
46820 (*avx512f_gatherdi<mode>_2): Ditto.
46821 (*avx512f_scattersi<mode>): Ditto.
46822 (*avx512f_scatterdi<mode>): Ditto.
46823 (avx512f_compress<mode>_mask): Ditto.
46824 (avx512f_compressstore<mode>_mask): Ditto.
46825 (avx512f_expand<mode>_mask): Ditto.
46826 * config/i386/subst.md (mask): Change k to Yk.
46827 (mask_scalar_merge): Ditto.
46830 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46832 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46834 2014-01-31 Richard Biener <rguenther@suse.de>
46836 PR middle-end/59990
46837 * builtins.c (fold_builtin_memory_op): Make sure to not
46838 use a floating-point mode or a boolean or enumeral type for
46839 the copy operation.
46841 2014-01-30 DJ Delorie <dj@redhat.com>
46843 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46844 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46845 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46846 whenever main() has an epilogue.
46848 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46850 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46851 unused variable "field".
46852 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46853 (vsx_mergeh_<mode>): Likewise.
46854 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46855 (altivec_vmrghh): Likewise.
46856 (altivec_vmrghw): Likewise.
46857 (altivec_vmrglb): Likewise.
46858 (altivec_vmrglh): Likewise.
46859 (altivec_vmrglw): Likewise.
46860 (altivec_vspltb): Add missing uses.
46861 (altivec_vsplth): Likewise.
46862 (altivec_vspltw): Likewise.
46863 (altivec_vspltsf): Likewise.
46865 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46868 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46869 frame related instructions.
46871 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46873 PR rtl-optimization/59959
46874 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46875 any reload of register whose subreg is invalid.
46877 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46879 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46880 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46881 Add missing return type - void.
46883 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46885 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46886 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46887 remove element index adjustment for endian (now handled in vsx.md
46889 (altivec_expand_vec_perm_const): Use
46890 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46891 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46892 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46893 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46894 define_expand and a new define_insn *altivec_vspltb_internal;
46895 adjust for -maltivec=be on a little endian target.
46896 (altivec_vspltb_direct): New.
46897 (altivec_vsplth): Divide into a define_expand and a new
46898 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46899 little endian target.
46900 (altivec_vsplth_direct): New.
46901 (altivec_vspltw): Divide into a define_expand and a new
46902 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46903 little endian target.
46904 (altivec_vspltw_direct): New.
46905 (altivec_vspltsf): Divide into a define_expand and a new
46906 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46907 a little endian target.
46909 2014-01-30 Richard Biener <rguenther@suse.de>
46911 PR tree-optimization/59993
46912 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46913 can propagate form the earlier stmt and avoid the transform
46914 when the intermediate result is needed.
46916 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46918 * README.Portability: Fix typo.
46920 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46922 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46923 comparison_operator with ordered_comparison_operator.
46925 2014-01-30 Nick Clifton <nickc@redhat.com>
46927 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46928 Rename to mn10300_store_multiple_regs.
46929 * config/mn10300/mn10300.c: Likewise.
46930 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46931 store_multiple_regs.
46932 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46933 Call mn10300_store_multiple_regs.
46935 2014-01-30 Nick Clifton <nickc@redhat.com>
46936 DJ Delorie <dj@redhat.com>
46938 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46939 %fp 2 to keep registers after it properly word-aligned.
46940 (rl78_alloc_physical_registers_umul): Handle the case where both
46941 input operands are the same.
46943 2014-01-30 Richard Biener <rguenther@suse.de>
46945 PR tree-optimization/59903
46946 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46949 2014-01-30 Jason Merrill <jason@redhat.com>
46952 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46955 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46957 2014-01-30 Richard Biener <rguenther@suse.de>
46959 PR tree-optimization/59951
46960 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46962 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46965 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46966 SFmode to DFmode case.
46968 2014-01-29 DJ Delorie <dj@redhat.com>
46970 * config/msp430/msp430.opt (-minrt): New.
46971 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46973 (ENDFILE_SPEC): Likewise.
46975 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46977 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46978 (estimate_function_body_sizes): Use it.
46980 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46983 * dwarf2out.c (is_cxx_auto): New.
46984 (is_base_type): Use it.
46985 (gen_type_die_with_usage): Likewise.
46987 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46989 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46990 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46991 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46992 -maltivec=be with LE targets.
46993 (vsx_mergeh_<mode>): Likewise.
46994 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46995 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46996 (altivec_vmrghb): Replace with define_expand and new
46997 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46998 (altivec_vmrghb_direct): New define_insn.
46999 (altivec_vmrghh): Replace with define_expand and new
47000 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
47001 (altivec_vmrghh_direct): New define_insn.
47002 (altivec_vmrghw): Replace with define_expand and new
47003 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
47004 (altivec_vmrghw_direct): New define_insn.
47005 (*altivec_vmrghsf): Adjust for endianness.
47006 (altivec_vmrglb): Replace with define_expand and new
47007 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
47008 (altivec_vmrglb_direct): New define_insn.
47009 (altivec_vmrglh): Replace with define_expand and new
47010 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
47011 (altivec_vmrglh_direct): New define_insn.
47012 (altivec_vmrglw): Replace with define_expand and new
47013 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
47014 (altivec_vmrglw_direct): New define_insn.
47015 (*altivec_vmrglsf): Adjust for endianness.
47016 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47017 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47018 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47019 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47020 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47021 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47022 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47023 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47025 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
47027 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
47028 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
47031 2014-01-29 Richard Biener <rguenther@suse.de>
47033 PR tree-optimization/58742
47034 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
47035 associate_pointerplus_align.
47036 (associate_pointerplus_diff): New function.
47037 (associate_pointerplus): Likewise. Call associate_pointerplus_align
47038 and associate_pointerplus_diff.
47040 2014-01-29 Richard Biener <rguenther@suse.de>
47042 * lto-streamer.h (LTO_major_version): Bump to 3.
47043 (LTO_minor_version): Reset to 0.
47045 2014-01-29 Renlin Li <Renlin.Li@arm.com>
47047 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
47048 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
47049 (arm_file_start): Generate correct asm header for armv7ve.
47050 * config/arm/bpabi.h: Add multilib support for armv7ve.
47051 * config/arm/driver-arm.c: Change the architectures of cortex-a7
47052 and cortex-a15 to armv7ve.
47053 * config/arm/t-aprofile: Add multilib support for armv7ve.
47054 * doc/invoke.texi: Document -march=armv7ve.
47056 2014-01-29 Richard Biener <rguenther@suse.de>
47058 PR tree-optimization/58742
47059 * tree-ssa-forwprop.c (associate_plusminus): Return true
47060 if we changed sth, defer EH cleanup to ...
47061 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
47062 (simplify_mult): New function.
47064 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47066 PR middle-end/59917
47067 PR tree-optimization/59920
47068 * tree.c (build_common_builtin_nodes): Remove
47069 __builtin_setjmp_dispatcher initialization.
47070 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
47071 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
47072 instead of gsi_after_labels + manually skipping debug stmts.
47073 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
47074 ignore bbs with IFN_ABNORMAL_DISPATCHER.
47075 * tree-inline.c (copy_edges_for_bb): Remove
47076 can_make_abnormal_goto argument, instead add abnormal_goto_dest
47077 argument. Ignore computed_goto_p stmts. Don't call
47078 make_abnormal_goto_edges. If a call might need abnormal edges
47079 for non-local gotos, see if it already has an edge to
47080 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
47081 with true argument, don't do anything then, otherwise add
47082 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
47083 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
47085 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
47086 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
47087 (lower_stmt): Don't set data->calls_builtin_setjmp.
47088 (lower_builtin_setjmp): Adjust comment.
47089 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
47090 * tree-cfg.c (found_computed_goto): Remove.
47091 (factor_computed_gotos): Remove.
47092 (make_goto_expr_edges): Return bool, true for computed gotos.
47093 Don't call make_abnormal_goto_edges.
47094 (build_gimple_cfg): Don't set found_computed_goto, don't call
47095 factor_computed_gotos.
47096 (computed_goto_p): No longer static.
47097 (make_blocks): Don't set found_computed_goto.
47098 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
47099 (make_edges): If make_goto_expr_edges returns true, push bb
47100 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
47101 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
47102 vector. Record mapping between bbs and OpenMP regions if there
47103 are any, adjust make_gimple_omp_edges caller. Call
47104 handle_abnormal_edges.
47105 (make_abnormal_goto_edges): Remove.
47106 * tree-cfg.h (make_abnormal_goto_edges): Remove.
47107 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
47108 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
47109 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
47110 * internal-fn.def (ABNORMAL_DISPATCHER): New.
47111 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
47112 filling *region also set *region_idx to (*region)->entry->index.
47115 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
47116 For REGs set ORIGINAL_REGNO.
47118 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
47120 * doc/md.texi: Mention that a target shouldn't implement
47121 vec_widen_(s|u)mul_even/odd pair if it is less efficient
47124 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47126 PR tree-optimization/59594
47127 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
47128 a copy of the datarefs vector rather than the vector itself.
47130 2014-01-28 Jason Merrill <jason@redhat.com>
47133 * dwarf2out.c (auto_die): New static.
47134 (gen_type_die_with_usage): Handle C++1y 'auto'.
47135 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
47138 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
47141 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
47142 (SPEC_X32): Likewise.
47143 (SPEC_64): Likewise.
47144 * config/i386/i386.c (ix86_option_override_internal): Turn off
47145 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
47147 (x86_file_start): Output .code16gcc for TARGET_16BIT.
47148 * config/i386/i386.h (TARGET_16BIT): New macro.
47149 (TARGET_16BIT_P): Likewise.
47150 * config/i386/i386.opt: Add m16.
47151 * doc/invoke.texi: Document -m16.
47153 2014-01-28 Jakub Jelinek <jakub@redhat.com>
47155 PR preprocessor/59935
47156 * input.c (location_get_source_line): Bail out on when line number
47157 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
47159 2014-01-28 Richard Biener <rguenther@suse.de>
47161 PR tree-optimization/58742
47162 * tree-ssa-forwprop.c (associate_plusminus): Handle
47163 pointer subtraction of the form (T)(P + A) - (T)P.
47165 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47167 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
47170 2014-01-28 Richard Biener <rguenther@suse.de>
47173 2014-01-28 Richard Biener <rguenther@suse.de>
47175 PR rtl-optimization/45364
47176 PR rtl-optimization/59890
47177 * var-tracking.c (local_get_addr_clear_given_value): Handle
47178 already cleared slot.
47179 (val_reset): Handle not allocated local_get_addr_cache.
47180 (vt_find_locations): Use post-order on the inverted CFG.
47182 2014-01-28 Richard Biener <rguenther@suse.de>
47184 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
47186 2014-01-28 Richard Biener <rguenther@suse.de>
47188 PR rtl-optimization/45364
47189 PR rtl-optimization/59890
47190 * var-tracking.c (local_get_addr_clear_given_value): Handle
47191 already cleared slot.
47192 (val_reset): Handle not allocated local_get_addr_cache.
47193 (vt_find_locations): Use post-order on the inverted CFG.
47195 2014-01-28 Alan Modra <amodra@gmail.com>
47197 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
47198 * configure.ac <recursive call for build != host>: Define
47199 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
47200 and LD_FOR_BUILD too.
47201 * configure: Regenerate.
47203 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
47205 * config/i386/i386.c (get_builtin_code_for_version): Separate
47206 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
47207 Broadwell from Haswell.
47209 2014-01-27 Steve Ellcey <sellcey@mips.com>
47211 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
47212 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
47213 * config/mips/mips.c (mips_option_override): Change setting
47215 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
47216 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
47217 Change from Mask to Var.
47219 2014-01-27 Jeff Law <law@redhat.com>
47221 * ipa-inline.c (inline_small_functions): Fix typo.
47223 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
47225 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
47226 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
47227 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
47228 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
47229 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
47230 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
47231 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
47232 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
47233 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
47234 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
47235 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
47236 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
47237 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
47238 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
47239 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
47240 (_mm512_storeu_epi64): Ditto.
47241 (_mm512_cmpge_epi32_mask): Ditto.
47242 (_mm512_cmpge_epu32_mask): Ditto.
47243 (_mm512_cmpge_epi64_mask): Ditto.
47244 (_mm512_cmpge_epu64_mask): Ditto.
47245 (_mm512_cmple_epi32_mask): Ditto.
47246 (_mm512_cmple_epu32_mask): Ditto.
47247 (_mm512_cmple_epi64_mask): Ditto.
47248 (_mm512_cmple_epu64_mask): Ditto.
47249 (_mm512_cmplt_epi32_mask): Ditto.
47250 (_mm512_cmplt_epu32_mask): Ditto.
47251 (_mm512_cmplt_epi64_mask): Ditto.
47252 (_mm512_cmplt_epu64_mask): Ditto.
47253 (_mm512_cmpneq_epi32_mask): Ditto.
47254 (_mm512_cmpneq_epu32_mask): Ditto.
47255 (_mm512_cmpneq_epi64_mask): Ditto.
47256 (_mm512_cmpneq_epu64_mask): Ditto.
47257 (_mm512_expand_pd): Ditto.
47258 (_mm512_expand_ps): Ditto.
47259 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
47260 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
47261 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
47262 * config/i386/i386.c (ix86_builtins): Add
47263 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
47264 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
47265 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
47266 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
47267 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
47268 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
47269 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
47270 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
47271 IX86_BUILTIN_PMOVUSQW512_MEM.
47272 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
47273 __builtin_ia32_pmovsqd512mem_mask,
47274 __builtin_ia32_pmovqd512mem_mask,
47275 __builtin_ia32_pmovusqw512mem_mask,
47276 __builtin_ia32_pmovsqw512mem_mask,
47277 __builtin_ia32_pmovqw512mem_mask,
47278 __builtin_ia32_pmovusdw512mem_mask,
47279 __builtin_ia32_pmovsdw512mem_mask,
47280 __builtin_ia32_pmovdw512mem_mask,
47281 __builtin_ia32_pmovqb512mem_mask,
47282 __builtin_ia32_pmovusqb512mem_mask,
47283 __builtin_ia32_pmovsqb512mem_mask,
47284 __builtin_ia32_pmovusdb512mem_mask,
47285 __builtin_ia32_pmovsdb512mem_mask,
47286 __builtin_ia32_pmovdb512mem_mask.
47287 (bdesc_args): Add __builtin_ia32_expanddf512,
47288 __builtin_ia32_expandsf512.
47289 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
47290 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47291 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47292 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47293 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47294 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47295 (avx512f_<code>v8div16qi2_mask_store): This.
47296 (avx512f_expand<mode>): New.
47298 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47300 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47302 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47303 (_mm512_prefetch_i32scatter_pd): Ditto.
47304 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47305 (_mm512_prefetch_i64scatter_pd): Ditto.
47306 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47307 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47308 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47309 (_mm512_prefetch_i32scatter_ps): Ditto.
47310 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47311 (_mm512_prefetch_i64scatter_ps): Ditto.
47312 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47313 * config/i386/i386-builtin-types.def: Define
47314 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47315 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47316 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47317 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47318 IX86_BUILTIN_SCATTERPFQPD.
47319 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47320 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47321 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47322 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47323 __builtin_ia32_scatterpfqps.
47324 (ix86_expand_builtin): Expand new built-ins.
47325 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47326 fix memory access data type.
47327 (*avx512pf_gatherpf<mode>_mask): Ditto.
47328 (*avx512pf_gatherpf<mode>): Ditto.
47329 (avx512pf_scatterpf<mode>): Ditto.
47330 (*avx512pf_scatterpf<mode>_mask): Ditto.
47331 (*avx512pf_scatterpf<mode>): Ditto.
47332 (GATHER_SCATTER_SF_MEM_MODE): New.
47333 (avx512pf_gatherpf<mode>df): Ditto.
47334 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47335 (*avx512pf_scatterpf<mode>df): Ditto.
47337 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47340 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47341 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47344 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47346 * common/config/arm/arm-common.c
47347 (arm_rewrite_mcpu): Handle multiple names.
47349 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47351 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47353 * gimple-builder.h (create_gimple_tmp): Delete.
47355 2014-01-27 Christian Bruel <christian.bruel@st.com>
47357 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47360 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47362 * config/pa/pa.md (call): Generate indirect long calls to non-local
47363 functions when outputing 32-bit code.
47364 (call_value): Likewise except for special call to buggy powf function.
47366 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47367 portable runtime and PIC indirect calls.
47368 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47369 and PIC call sequences. Use ldo instead of blr to set return register
47370 in PIC call sequence.
47372 2014-01-25 Walter Lee <walt@tilera.com>
47374 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47375 avoid clobbering a live register.
47377 2014-01-25 Walter Lee <walt@tilera.com>
47379 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47380 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47381 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47382 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47384 2014-01-25 Walter Lee <walt@tilera.com>
47386 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47387 arguments on even registers.
47388 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47390 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47391 (BIGGEST_ALIGNMENT): Ditto.
47392 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47394 2014-01-25 Walter Lee <walt@tilera.com>
47396 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47397 insns before bundling.
47398 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47400 2014-01-25 Walter Lee <walt@tilera.com>
47402 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47403 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47404 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47406 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47408 * config/mips/constraints.md (kl): Delete.
47409 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47410 define expands, using...
47411 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47412 instructions for MIPS16.
47413 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47414 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47416 2014-01-25 Walter Lee <walt@tilera.com>
47418 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47422 2014-01-25 Walter Lee <walt@tilera.com>
47424 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47425 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47427 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47429 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47432 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47434 * print-rtl.c (in_call_function_usage): New var.
47435 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47436 EXPR_LIST mode as mode and not as reg note name.
47438 PR middle-end/59561
47439 * cfgloopmanip.c (copy_loop_info): If
47440 loop->warned_aggressive_loop_optimizations, make sure
47441 the flag is set in target loop too.
47443 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47445 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47447 * builtins.def: Likewise.
47448 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47449 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47450 * ira.c (ira_setup_eliminable_regset): Likewise.
47451 * omp-low.c (gate_expand_omp): Likewise.
47452 (execute_lower_omp): Likewise.
47453 (diagnose_sb_0): Likewise.
47454 (gate_diagnose_omp_blocks): Likewise.
47455 (simd_clone_clauses_extract): Likewise.
47458 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47460 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47461 correction for little endian...
47462 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47465 2014-01-24 Jeff Law <law@redhat.com>
47467 PR tree-optimization/59919
47468 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47469 for non-returning calls.
47471 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47473 * common/config/aarch64/aarch64-common.c
47474 (aarch64_rewrite_mcpu): Handle multiple names.
47475 * config/aarch64/aarch64.h
47476 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47478 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47480 * input.c (add_file_to_cache_tab): Handle the case where fopen
47483 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47486 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47487 from push operand if code of push isn't PRE_DEC.
47489 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47492 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47493 -mquad-memory-atomic. Update -mquad-memory documentation to say
47494 it is only used for non-atomic loads/stores.
47496 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47497 -mquad-memory or -mquad-memory-atomic switches.
47499 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47500 -mquad-memory-atomic to ISA 2.07 support.
47502 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47503 to separate support of normal quad word memory operations (ldq, stq)
47504 from the atomic quad word memory operations.
47506 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47507 support to separate non-atomic quad word operations from atomic
47508 quad word operations. Disable non-atomic quad word operations in
47509 little endian mode so that we don't have to swap words after the
47510 load and before the store.
47511 (quad_load_store_p): Add comment about atomic quad word support.
47512 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47513 options printed with -mdebug=reg.
47515 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47516 -mquad-memory-atomic as the test for whether we have quad word
47517 atomic instructions.
47518 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47519 or -mp8-vector are used, allow byte/half-word atomic operations.
47521 * config/rs6000/sync.md (load_lockedti): Insure that the address
47522 is a proper indexed or indirect address for the lqarx instruction.
47523 On little endian systems, swap the hi/lo registers after the lqarx
47525 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47526 insure the address is valid for the lqarx instruction.
47527 (store_conditionalti): Insure that the address is a proper indexed
47528 or indirect address for the stqcrx. instruction. On little endian
47529 systems, swap the hi/lo registers before doing the stqcrx.
47531 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47532 insure the address is valid for the stqcrx. instruction.
47534 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47535 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47536 type of quad memory support is available.
47538 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47540 PR regression/59915
47541 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47542 there is a danger of looping.
47544 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47546 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47547 force flag_ira_loop_pressure if set via command line.
47549 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47551 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47552 (ashr_simd): New builtin handling DI mode.
47553 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47554 (aarch64_sshr_simddi): New match pattern.
47555 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47556 (vshrd_n_s64): Likewise.
47557 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47559 2014-01-23 Nick Clifton <nickc@redhat.com>
47561 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47562 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47563 favour of mcu specific scripts.
47564 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47567 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47568 Alex Velenko <Alex.Velenko@arm.com>
47570 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47571 (vaddv_s16): Likewise.
47572 (vaddv_s32): Likewise.
47573 (vaddv_u8): Likewise.
47574 (vaddv_u16): Likewise.
47575 (vaddv_u32): Likewise.
47576 (vaddvq_s8): Likewise.
47577 (vaddvq_s16): Likewise.
47578 (vaddvq_s32): Likewise.
47579 (vaddvq_s64): Likewise.
47580 (vaddvq_u8): Likewise.
47581 (vaddvq_u16): Likewise.
47582 (vaddvq_u32): Likewise.
47583 (vaddvq_u64): Likewise.
47584 (vaddv_f32): Likewise.
47585 (vaddvq_f32): Likewise.
47586 (vaddvq_f64): Likewise.
47587 (vmaxv_f32): Likewise.
47588 (vmaxv_s8): Likewise.
47589 (vmaxv_s16): Likewise.
47590 (vmaxv_s32): Likewise.
47591 (vmaxv_u8): Likewise.
47592 (vmaxv_u16): Likewise.
47593 (vmaxv_u32): Likewise.
47594 (vmaxvq_f32): Likewise.
47595 (vmaxvq_f64): Likewise.
47596 (vmaxvq_s8): Likewise.
47597 (vmaxvq_s16): Likewise.
47598 (vmaxvq_s32): Likewise.
47599 (vmaxvq_u8): Likewise.
47600 (vmaxvq_u16): Likewise.
47601 (vmaxvq_u32): Likewise.
47602 (vmaxnmv_f32): Likewise.
47603 (vmaxnmvq_f32): Likewise.
47604 (vmaxnmvq_f64): Likewise.
47605 (vminv_f32): Likewise.
47606 (vminv_s8): Likewise.
47607 (vminv_s16): Likewise.
47608 (vminv_s32): Likewise.
47609 (vminv_u8): Likewise.
47610 (vminv_u16): Likewise.
47611 (vminv_u32): Likewise.
47612 (vminvq_f32): Likewise.
47613 (vminvq_f64): Likewise.
47614 (vminvq_s8): Likewise.
47615 (vminvq_s16): Likewise.
47616 (vminvq_s32): Likewise.
47617 (vminvq_u8): Likewise.
47618 (vminvq_u16): Likewise.
47619 (vminvq_u32): Likewise.
47620 (vminnmv_f32): Likewise.
47621 (vminnmvq_f32): Likewise.
47622 (vminnmvq_f64): Likewise.
47624 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47626 * config/aarch64/aarch64-simd.md
47627 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47628 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47629 (*aarch64_mul3_elt<mode>): Likewise.
47630 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47631 (*aarch64_mul3_elt_to_64v2df): Likewise.
47632 (*aarch64_mla_elt<mode>): Likewise.
47633 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47634 (*aarch64_mls_elt<mode>): Likewise.
47635 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47636 (*aarch64_fma4_elt<mode>): Likewise.
47637 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47638 (*aarch64_fma4_elt_to_64v2df): Likewise.
47639 (*aarch64_fnma4_elt<mode>): Likewise.
47640 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47641 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47642 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47643 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47644 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47645 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47646 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47647 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47648 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47650 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47652 * config/aarch64/aarch64-simd.md
47653 (aarch64_be_checked_get_lane<mode>): New define_expand.
47654 * config/aarch64/aarch64-simd-builtins.def
47655 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47656 New builtin definition.
47657 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47658 Use new safe be builtin.
47660 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47662 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47664 (aarch64_be_st1<mode>): Likewise.
47665 (aarch_ld1<VALL:mode>): Define_expand modified.
47666 (aarch_st1<VALL:mode>): Likewise.
47667 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47668 (UNSPEC_ST1): Likewise.
47670 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47672 * config/microblaze/microblaze.md: Add trap insn and attribute
47674 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47676 PR preprocessor/58580
47677 * input.h (location_get_source_line): Take an additional line_size
47679 (void diagnostics_file_cache_fini): Declare new function.
47680 * input.c (struct fcache): New type.
47681 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47682 New static constants.
47683 (diagnostic_file_cache_init, total_lines_num)
47684 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47685 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47686 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47687 (get_next_line, read_next_line, goto_next_line, read_line_num):
47688 New static function definitions.
47689 (diagnostic_file_cache_fini): New function.
47690 (location_get_source_line): Take an additional output line_len
47691 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47693 * diagnostic.c (diagnostic_finish): Call
47694 diagnostic_file_cache_fini.
47695 (adjust_line): Take an additional input parameter for the length
47696 of the line, rather than calculating it with strlen.
47697 (diagnostic_show_locus): Adjust the use of
47698 location_get_source_line and adjust_line with respect to their new
47699 signature. While displaying a line now, do not stop at the first
47700 null byte. Rather, display the zero byte as a space and keep
47701 going until we reach the size of the line.
47702 * Makefile.in: Add vec.o to OBJS-libcommon
47704 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47705 Ilya Tocar <ilya.tocar@intel.com>
47707 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47708 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47709 (__builtin_ia32_kmov16): Ditto.
47710 * config/i386/i386.md (UNSPEC_KMOV): New.
47713 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47715 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47716 (_mm512_storeu_si512): Ditto.
47718 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47721 * rtl.h (get_referenced_operands): Declare.
47722 * recog.c (get_referenced_operands): New function.
47723 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47724 operands have been referenced when recording LO_SUM references.
47726 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47728 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47730 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47732 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47733 Enable for generic and recent AMD targets.
47735 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47737 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47738 ARG_SIZE note when adjustment was eliminated.
47740 2014-01-22 Jeff Law <law@redhat.com>
47742 PR tree-optimization/59597
47743 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47744 in file. Accept new argument REGISTERING and use it to modify
47745 dump output appropriately.
47746 (register_jump_thread): Corresponding changes.
47747 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47748 thread paths involving joiner blocks. Add code to dump cancelled
47749 jump threading paths.
47751 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47753 PR rtl-optimization/59477
47754 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47755 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47757 2014-01-22 Tom Tromey <tromey@redhat.com>
47759 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47761 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47763 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47765 PR rtl-optimization/59896
47766 * lra-constraints.c (process_alt_operands): Check unused note for
47767 matched operands of insn with no output reloads.
47769 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47771 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47772 (mips_move_from_gpr_cost): Likewise.
47774 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47776 PR rtl-optimization/59858
47777 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47778 ira_class_hard_regs_num.
47779 (process_alt_operands): Increase reject for dying matched operand.
47781 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47784 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47785 smaller than size, perform several stores or loads and stores
47786 at dst + count - size to store or copy all of size bytes, rather
47787 than just last modesize bytes.
47789 2014-01-20 DJ Delorie <dj@redhat.com>
47791 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47792 that CLOBBERs are REGs before propogating their values.
47794 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47796 PR middle-end/59789
47797 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47798 (cgraph_inline_failed_type): New function.
47799 * cgraph.h (DEFCIFCODE): Add type.
47800 (cgraph_inline_failed_type_t): New enum.
47801 (cgraph_inline_failed_type): New prototype.
47802 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47803 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47804 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47805 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47806 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47807 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47808 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47809 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47810 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47811 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47812 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47813 OPTIMIZATION_MISMATCH.
47814 * tree-inline.c (expand_call_inline): Emit errors during
47815 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47817 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47820 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47821 mode attribute in insn output.
47823 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47825 * output.h (output_constant): Delete.
47826 * varasm.c (output_constant): Make private.
47828 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47830 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47832 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47834 PR middle-end/59860
47835 * tree.h (fold_builtin_strcat): New prototype.
47836 * builtins.c (fold_builtin_strcat): No longer static. Add len
47837 argument, if non-NULL, don't call c_strlen. Optimize
47838 directly into __builtin_memcpy instead of __builtin_strcpy.
47839 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47840 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47842 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47844 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47845 for SImode_address_operand operands, having only a REG argument.
47847 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47849 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47850 loader name using mbig-endian.
47851 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47853 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47855 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47856 (-mtune): Likewise.
47859 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47861 * config/aarch64/aarch64-protos.h
47862 (aarch64_cannot_change_mode_class_ptr): Declare.
47863 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47864 aarch64_cannot_change_mode_class_ptr): New.
47865 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47866 backend hook aarch64_cannot_change_mode_class.
47868 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47870 * common/config/aarch64/aarch64-common.c
47871 (aarch64_handle_option): Don't handle any option order logic here.
47872 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47873 selected_cpu, warn on architecture version mismatch.
47874 (aarch64_override_options): Fix parsing order for option strings.
47876 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47877 Iain Sandoe <iain@codesourcery.com>
47880 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47881 warning. Amend comment to reflect current functionality.
47883 2014-01-20 Richard Biener <rguenther@suse.de>
47885 PR middle-end/59860
47886 * builtins.c (fold_builtin_strcat): Remove case better handled
47887 by tree-ssa-strlen.c.
47889 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47891 * config/aarch64/aarch64.opt
47892 (mcpu, march, mtune): Make case-insensitive.
47894 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47897 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47898 if operands[1] is a REG or ZERO_EXTEND of a REG.
47900 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47902 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47904 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47906 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47907 long non-pic millicode calls.
47909 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47911 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47913 2014-01-19 Kito Cheng <kito@0xlab.org>
47915 * builtins.c (expand_movstr): Check movstr expand done or fail.
47917 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47918 H.J. Lu <hongjiu.lu@intel.com>
47921 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47922 to DImode for zero-extended addresses.
47924 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47926 PR rtl-optimization/57763
47927 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47928 on the new indirect jump_insn and increment LABEL_NUSES (label).
47930 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47934 * config.gcc (x86_archs): New variable.
47935 (x86_64_archs): Likewise.
47936 (x86_cpus): Likewise.
47937 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47938 --with-arch/--with-cpu= options.
47939 Support --with-arch=/--with-cpu={nehalem,westmere,
47940 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47942 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47944 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47945 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47947 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47949 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47951 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47954 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47955 clear cpp_get_options (parse_in)->warn_unused_macros for
47956 ix86_target_macros_internal with cpp_define.
47958 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47960 * jump.c (delete_related_insns): Keep (use (insn))s.
47961 * reorg.c (redundant_insn): Check for barriers too.
47963 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47965 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47967 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47969 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47970 call to $$dyncall when TARGET_LONG_CALLS is true.
47972 2014-01-17 Jeff Law <law@redhat.com>
47974 * ree.c (combine_set_extension): Temporarily disable test for
47975 changing number of hard registers.
47977 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47979 PR middle-end/58125
47980 * ipa-inline-analysis.c (inline_free_summary):
47981 Do not free summary of aliases.
47983 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47985 PR middle-end/59706
47986 * gimplify.c (gimplify_expr): Use create_tmp_var
47987 instead of create_tmp_var_raw. If cond doesn't have
47988 integral type, don't add the IFN_ANNOTATE builtin at all.
47990 2014-01-17 Martin Jambor <mjambor@suse.cz>
47993 * ipa-cp.c (prev_edge_clone): New variable.
47994 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47995 Also resize prev_edge_clone vector.
47996 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47997 (ipcp_edge_removal_hook): New function.
47998 (ipcp_driver): Register ipcp_edge_removal_hook.
48000 2014-01-17 Andrew Pinski <apinski@cavium.com>
48001 Steve Ellcey <sellcey@mips.com>
48004 * config/mips/mips.c (mips_print_operand): Check operand mode instead
48007 2014-01-17 Jeff Law <law@redhat.com>
48009 PR middle-end/57904
48010 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
48011 so that pass_ccp runs first.
48013 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48015 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
48016 (ix86_adjust_cost): Use !TARGET_XXX.
48017 (do_reorder_for_imul): Likewise.
48018 (swap_top_of_ready_list): Likewise.
48019 (ix86_sched_reorder): Likewise.
48021 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48023 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
48024 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
48025 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
48026 (intel_memset): New. Duplicate slm_memset.
48027 (intel_cost): New. Duplicate slm_cost.
48028 (m_INTEL): New macro.
48029 (processor_target_table): Add "intel".
48030 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
48031 with PROCESSOR_INTEL for "intel".
48032 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
48033 PROCESSOR_SILVERMONT.
48034 (ix86_issue_rate): Likewise.
48035 (ix86_adjust_cost): Likewise.
48036 (ia32_multipass_dfa_lookahead): Likewise.
48037 (swap_top_of_ready_list): Likewise.
48038 (ix86_sched_reorder): Likewise.
48039 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
48040 instead of TARGET_OPT_AGU.
48041 * config/i386/i386.h (TARGET_INTEL): New.
48042 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
48043 (processor_type): Add PROCESSOR_INTEL.
48044 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
48045 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
48047 2014-01-17 Marek Polacek <polacek@redhat.com>
48050 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
48053 2014-01-17 Richard Biener <rguenther@suse.de>
48055 PR tree-optimization/46590
48056 * opts.c (default_options_table): Add entries for
48057 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
48058 all enabled at -O1 but not for -Og.
48059 * common.opt (fbranch-count-reg): Remove Init(1).
48060 (fmove-loop-invariants): Likewise.
48061 (ftree-pta): Likewise.
48063 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48065 * config/i386/i386.c (ix86_data_alignment): For compatibility with
48066 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
48067 decls to at least the GCC 4.8 used alignments.
48070 * tree-nested.c (convert_nonlocal_reference_stmt,
48071 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
48072 of GIMPLE_BIND stmts, adjust associated decls.
48074 2014-01-17 Richard Biener <rguenther@suse.de>
48076 PR tree-optimization/46590
48077 * vec.h (vec<>::bseach): New member function implementing
48078 binary search according to C89 bsearch.
48079 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
48080 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
48081 bitmap pointer again. Make accesses_in_loop a flat array.
48082 (mem_ref_obstack): New global.
48083 (outermost_indep_loop): Adjust for mem_ref->stored changes.
48084 (mark_ref_stored): Likewise.
48085 (ref_indep_loop_p_2): Likewise.
48086 (set_ref_stored_in_loop): New helper function.
48087 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
48088 (memref_free): Adjust.
48089 (record_mem_ref_loc): Simplify.
48090 (gather_mem_refs_stmt): Adjust.
48091 (sort_locs_in_loop_postorder_cmp): New function.
48092 (analyze_memory_references): Sort accesses_in_loop after
48093 loop postorder number.
48094 (find_ref_loc_in_loop_cmp): New function.
48095 (for_all_locs_in_loop): Find relevant cluster of locs in
48096 accesses_in_loop and iterate without recursion.
48097 (execute_sm): Avoid uninit warning.
48098 (struct ref_always_accessed): Simplify.
48099 (ref_always_accessed::operator ()): Likewise.
48100 (ref_always_accessed_p): Likewise.
48101 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
48102 loop postorder numbers here.
48103 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
48106 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48109 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
48110 on decls for which assemble_alias has been called.
48112 2014-01-17 Nick Clifton <nickc@redhat.com>
48114 * config/msp430/msp430.opt: (mcpu): New option.
48115 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
48116 (msp430_option_override): Parse target_cpu. If the MCU name
48117 matches a generic string, clear target_mcu.
48118 (msp430_attr): Allow numeric interrupt values up to 63.
48119 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
48120 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
48122 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
48124 * config/msp430/msp430.md (popm): Use %J rather than %I.
48125 (addsi3): Use msp430_nonimmediate_operand for operand 2.
48126 (addhi_cy_i): Use immediate_operand for operand 2.
48127 * doc/invoke.texi: Document -mcpu option.
48129 2014-01-17 Richard Biener <rguenther@suse.de>
48131 PR rtl-optimization/38518
48132 * df.h (df_analyze_loop): Declare.
48133 * df-core.c: Include cfgloop.h.
48134 (df_analyze_1): Split out main part of df_analyze.
48135 (df_analyze): Adjust.
48136 (loop_inverted_post_order_compute): New function.
48137 (loop_post_order_compute): Likewise.
48138 (df_analyze_loop): New function avoiding whole-function
48139 postorder computes.
48140 * loop-invariant.c (find_defs): Use df_analyze_loop.
48141 (find_invariants): Adjust.
48142 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
48144 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
48146 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
48147 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
48149 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
48151 * ipa-ref.c (ipa_remove_stmt_references): Fix references
48152 traversal when removing references.
48154 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
48157 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
48159 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
48161 PR middle-end/56791
48162 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
48163 pushing a reload for an autoinc when we had previously reloaded an
48164 inner part of the address.
48166 2014-01-16 Jakub Jelinek <jakub@redhat.com>
48168 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
48170 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
48171 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
48172 when not giving up or versioning for alias only because of
48174 (vect_analyze_data_ref_dependences): Set to true.
48175 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
48177 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
48178 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
48181 PR middle-end/58344
48182 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
48185 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
48186 operand 0 predicate for gathers, use a new pseudo as subtarget.
48188 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48190 PR middle-end/59609
48191 * lra-constraints.c (process_alt_operands): Add printing debug info.
48192 Check absence of input/output reloads for matched operands too.
48194 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48196 PR rtl-optimization/59835
48197 * ira.c (ira_init_register_move_cost): Increase cost for
48200 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
48202 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
48204 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
48207 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
48208 non-register objects. Use gen_(high/low)part more consistently.
48211 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
48214 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
48215 endian support, remove tests for WORDS_BIG_ENDIAN.
48216 (p8_mfvsrd_3_<mode>): Likewise.
48217 (reload_gpr_from_vsx<mode>): Likewise.
48218 (reload_gpr_from_vsxsf): Likewise.
48219 (p8_mfvsrd_4_disf): Likewise.
48221 2014-01-16 Richard Biener <rguenther@suse.de>
48223 PR rtl-optimization/46590
48224 * lcm.c (compute_antinout_edge): Use postorder iteration.
48225 (compute_laterin): Use inverted postorder iteration.
48227 2014-01-16 Nick Clifton <nickc@redhat.com>
48229 PR middle-end/28865
48230 * varasm.c (output_constant): Return the number of bytes actually
48232 (output_constructor_array_range): Update the field size with the
48233 number of bytes emitted by output_constant.
48234 (output_constructor_regular_field): Likewise. Also do not
48235 complain if the total number of bytes emitted is now greater
48236 than the expected fieldpos.
48237 * output.h (output_constant): Update prototype and descriptive comment.
48239 2014-01-16 Marek Polacek <polacek@redhat.com>
48241 PR middle-end/59827
48242 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
48243 it is error_mark_node.
48245 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
48247 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
48248 VALID_AVX256_REG_OR_OI_MODE.
48250 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
48252 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
48253 current procedure should be profiled.
48255 2014-01-15 Andrew Pinski <apinski@cavium.com>
48257 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
48258 of moving from/to the STACK_REG register class.
48260 2014-01-15 Richard Henderson <rth@redhat.com>
48263 * reginfo.c (global_regs_decl): Globalize.
48264 * rtl.h (global_regs_decl): Declare.
48265 * ira.c (do_reload): Diagnose frame_pointer_needed and it
48266 reserved via global_regs.
48268 2014-01-15 Teresa Johnson <tejohnson@google.com>
48270 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
48272 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
48274 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
48275 and vmulosh rather than call gen_vec_widen_smult_*.
48276 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
48277 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
48278 (vec_widen_smult_even_v16qi): Likewise.
48279 (vec_widen_umult_even_v8hi): Likewise.
48280 (vec_widen_smult_even_v8hi): Likewise.
48281 (vec_widen_umult_odd_v16qi): Likewise.
48282 (vec_widen_smult_odd_v16qi): Likewise.
48283 (vec_widen_umult_odd_v8hi): Likewise.
48284 (vec_widen_smult_odd_v8hi): Likewise.
48285 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
48286 vmuloub rather than call gen_vec_widen_umult_*.
48287 (vec_widen_umult_lo_v16qi): Likewise.
48288 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
48289 vmulosb rather than call gen_vec_widen_smult_*.
48290 (vec_widen_smult_lo_v16qi): Likewise.
48291 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48292 rather than call gen_vec_widen_umult_*.
48293 (vec_widen_umult_lo_v8hi): Likewise.
48294 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48295 rather than call gen_vec_widen_smult_*.
48296 (vec_widen_smult_lo_v8hi): Likewise.
48298 2014-01-15 Jeff Law <law@redhat.com>
48300 PR tree-optimization/59747
48301 * ree.c (find_and_remove_re): Properly handle case where a second
48302 eliminated extension requires widening a copy created for elimination
48303 of a prior extension.
48304 (combine_set_extension): Ensure that the number of hard regs needed
48305 for a destination register does not change when we widen it.
48307 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48309 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48310 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48311 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48312 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48313 (avr-*-rtems*): Likewise.
48314 (bfin*-rtems*): Likewise.
48315 (moxie-*-rtems*): Likewise.
48316 (h8300-*-rtems*): Likewise.
48317 (i[34567]86-*-rtems*): Likewise.
48318 (lm32-*-rtems*): Likewise.
48319 (m32r-*-rtems*): Likewise.
48320 (m68k-*-rtems*): Likewise.
48321 (microblaze*-*-rtems*): Likewise.
48322 (mips*-*-rtems*): Likewise.
48323 (powerpc-*-rtems*): Likewise.
48324 (sh-*-rtems*): Likewise.
48325 (sparc-*-rtems*): Likewise.
48326 (sparc64-*-rtems*): Likewise.
48327 (v850-*-rtems*): Likewise.
48328 (m32c-*-rtems*): Likewise.
48330 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48332 PR rtl-optimization/59511
48333 * ira.c (ira_init_register_move_cost): Use memory costs for some
48334 cases of register move cost calculations.
48335 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48336 instead of BB frequency.
48337 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48338 * lra-assigns.c (find_hard_regno_for): Ditto.
48340 2014-01-15 Richard Biener <rguenther@suse.de>
48342 PR tree-optimization/59822
48343 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48344 (vectorizable_load): Use it to hoist defs of uses of invariant
48345 loads out of the loop.
48347 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48348 Kugan Vivekanandarajah <kuganv@linaro.org>
48351 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48354 2014-01-15 Richard Biener <rguenther@suse.de>
48356 PR rtl-optimization/59802
48357 * lcm.c (compute_available): Use inverted postorder to seed
48358 the initial worklist.
48360 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48363 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48364 ADDR_REGS for invalid symrefs in non-PIC code.
48366 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48369 * builtins.c (determine_block_size): Initialize *probable_max_size
48370 even if len_rtx is CONST_INT.
48372 2014-01-14 Andrew Pinski <apinski@cavium.com>
48374 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48375 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48376 (cortexa53_tunings): Likewise.
48377 (aarch64_sched_issue_rate): New function.
48378 (TARGET_SCHED_ISSUE_RATE): Define.
48380 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48382 * ira-costs.c (find_costs_and_classes): Add missed
48383 ira_init_register_move_cost_if_necessary.
48385 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48388 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48390 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48393 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48394 to indicate if type is used for function return value. Warn ABI
48395 change if the vector mode isn't available for function return value.
48396 (ix86_function_arg_advance): Pass false to type_natural_mode.
48397 (ix86_function_arg): Likewise.
48398 (ix86_gimplify_va_arg): Likewise.
48399 (function_arg_32): Don't warn ABI change.
48400 (ix86_function_value): Pass true to type_natural_mode.
48401 (ix86_return_in_memory): Likewise.
48402 (ix86_struct_value_rtx): Removed.
48403 (TARGET_STRUCT_VALUE_RTX): Likewise.
48405 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48407 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48408 converting a conditional jump into a conditional return.
48410 2014-01-14 Richard Biener <rguenther@suse.de>
48412 PR tree-optimization/58921
48413 PR tree-optimization/59006
48414 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48415 hoisting invariant stmts.
48416 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48417 invariant loads on the preheader edge if possible.
48419 2014-01-14 Joey Ye <joey.ye@arm.com>
48421 * doc/plugin.texi (Building GCC plugins): Update to C++.
48423 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48425 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48426 (_mm_rcp28_round_ss): Ditto.
48427 (_mm_rsqrt28_round_sd): Ditto.
48428 (_mm_rsqrt28_round_ss): Ditto.
48429 (_mm_rcp28_sd): Ditto.
48430 (_mm_rcp28_ss): Ditto.
48431 (_mm_rsqrt28_sd): Ditto.
48432 (_mm_rsqrt28_ss): Ditto.
48433 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48434 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48435 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48436 (IX86_BUILTIN_RCP28SD): Ditto.
48437 (IX86_BUILTIN_RCP28SS): Ditto.
48438 (IX86_BUILTIN_RSQRT28SD): Ditto.
48439 (IX86_BUILTIN_RSQRT28SS): Ditto.
48440 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48441 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48442 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48443 (ix86_expand_special_args_builtin): Expand new FTYPE.
48444 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48445 (srcp14<mode>): Make insn unary.
48446 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48447 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48448 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48449 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48450 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48451 Fix rounding: make it SAE only.
48452 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48454 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48456 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48457 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48458 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48459 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48460 (round_saeonly_mask_scalar_operand4): Ditto.
48461 (round_saeonly_mask_scalar_op3): Ditto.
48462 (round_saeonly_mask_scalar_op4): Ditto.
48464 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48466 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48467 Implement -maltivec=be for vec_insert and vec_extract.
48469 2014-01-10 DJ Delorie <dj@redhat.com>
48471 * config/msp430/msp430.md (call_internal): Don't allow memory
48472 references with SP as the base register.
48473 (call_value_internal): Likewise.
48474 * config/msp430/constraints.md (Yc): New. For memory references
48475 that don't use SP as a base register.
48477 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48478 "an integer without a # prefix"
48479 * config/msp430/msp430.md (epilogue_helper): Use it.
48481 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48484 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48485 AVX512F gather builtins.
48486 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48487 on gather decls with INTEGER_TYPE masktype.
48488 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48489 directly into the builtin rather than hoisting it before loop.
48491 PR tree-optimization/59387
48492 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48493 (scev_const_prop): If folded_casts and type has undefined overflow,
48494 use force_gimple_operand instead of force_gimple_operand_gsi and
48495 for each added stmt if it is assign with
48496 arith_code_with_undefined_signed_overflow, call
48497 rewrite_to_defined_overflow.
48498 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48499 gimple-fold.h instead.
48500 (arith_code_with_undefined_signed_overflow,
48501 rewrite_to_defined_overflow): Moved to ...
48502 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48503 rewrite_to_defined_overflow): ... here. No longer static.
48504 Include gimplify-me.h.
48505 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48506 rewrite_to_defined_overflow): New prototypes.
48508 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48510 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48512 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48514 * builtins.c (get_object_alignment_2): Minor tweak.
48515 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48517 2014-01-13 Christian Bruel <christian.bruel@st.com>
48519 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48520 optimized non constant lengths.
48522 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48525 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48526 load as __atomic_load_N if possible.
48528 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48530 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48532 (rs6000_expand_builtin): Adjust call.
48534 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48537 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48538 * config/rs6000/rs6000.c: Include target-globals.h.
48539 (rs6000_set_current_function): Instead of doing target_reinit
48540 unconditionally, use save_target_globals_default_opts and
48541 restore_target_globals.
48543 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48545 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48546 (rs6000_expand_builtin): Handle mffs and mtfsf.
48547 (rs6000_init_builtins): Define mffs and mtfsf.
48548 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48549 (rs6000_mffs): New pattern.
48550 (rs6000_mtfsf): New pattern.
48552 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48554 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48555 Start narrowing with START. Apply candidate-use pair
48556 and check overall cost in narrowing.
48557 (iv_ca_prune): Pass new argument.
48559 2014-01-10 Jeff Law <law@redhat.com>
48561 PR middle-end/59743
48562 * ree.c (combine_reaching_defs): Ensure the defining statement
48563 occurs before the extension when optimizing extensions with
48564 different source and destination hard registers.
48566 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48569 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48570 vtables into the type inheritance graph.
48572 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48574 PR rtl-optimization/59754
48575 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48576 modes in the REGNO != REGNO case.
48578 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48580 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48582 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48584 PR tree-optimization/59745
48585 * tree-predcom.c (tree_predictive_commoning_loop): Call
48586 free_affine_expand_cache if giving up because components is NULL.
48588 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48589 GC in payload of target_globals struct instead of allocating them on
48590 the heap and the larger structs separately using GC.
48591 * target-globals.h (struct target_globals): Make regs, hard_regs,
48592 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48593 of GTY((skip)) and change type to void *.
48594 (reset_target_globals): Cast loads from those fields to corresponding
48597 2014-01-10 Steve Ellcey <sellcey@mips.com>
48600 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48601 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48602 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48604 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48607 * aarch64-modes.def (CC_Zmode): New flags mode.
48608 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48609 represents an equality.
48610 (aarch64_get_condition_code): Handle CC_Zmode.
48611 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48613 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48615 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48616 extraction in good case.
48618 2014-01-10 Richard Biener <rguenther@suse.de>
48620 PR tree-optimization/59374
48621 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48622 checking after SLP discovery. Mark stmts not participating
48623 in any SLP instance properly.
48625 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48627 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48628 when handling a SET rtx.
48630 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48632 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48633 (cortex-a57): Likewise.
48634 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48636 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48638 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48639 non-iwmmxt builtins.
48641 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48645 * ipa-devirt.c record_target_from_binfo): Take as argument
48646 stack of binfos and lookup matching one for virtual inheritance.
48647 (possible_polymorphic_call_targets_1): Update.
48649 2014-01-10 Huacai Chen <chenhc@lemote.com>
48651 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48652 kernel strings for Loongson-2E/2F/3A.
48654 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48656 PR middle-end/59670
48657 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48658 is_gimple_call before calling gimple_call_internal_p.
48660 2014-01-09 Steve Ellcey <sellcey@mips.com>
48662 * Makefile.in (TREE_FLOW_H): Remove.
48663 (TREE_SSA_H): Add file names from tree-flow.h.
48664 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48665 * tree.h: Remove tree-flow.h reference.
48666 * hash-table.h: Remove tree-flow.h reference.
48667 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48668 reference with tree-ssa-loop.h.
48670 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48672 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48673 default element-order behavior for -maltivec.
48674 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48675 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48676 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48677 when targeting big endian, at least for now.
48678 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48680 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48682 PR middle-end/47735
48683 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48684 var satisfies use_register_for_decl, just take into account type
48685 alignment, rather than decl alignment.
48687 PR tree-optimization/59622
48688 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48689 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48690 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48691 Don't devirtualize for inplace at all. For targets.length () == 1,
48692 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48694 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48696 * config/i386/i386.md (cpu): Remove the unused btver1.
48698 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48700 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48702 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48705 * tree-core.h (struct target_globals): New forward declaration.
48706 (struct tree_target_option): Add globals field.
48707 * tree.h (TREE_TARGET_GLOBALS): Define.
48708 (prepare_target_option_nodes_for_pch): New prototype.
48709 * target-globals.h (struct target_globals): Define even if
48710 !SWITCHABLE_TARGET.
48711 * tree.c (prepare_target_option_node_for_pch,
48712 prepare_target_option_nodes_for_pch): New functions.
48713 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48714 * config/i386/i386.c: Include target-globals.h.
48715 (ix86_set_current_function): Instead of doing target_reinit
48716 unconditionally, use save_target_globals_default_opts and
48717 restore_target_globals.
48719 2014-01-09 Richard Biener <rguenther@suse.de>
48721 PR tree-optimization/59715
48722 * tree-cfg.h (split_critical_edges): Declare.
48723 * tree-cfg.c (split_critical_edges): Export.
48724 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48726 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48728 * cfgexpand.c (expand_stack_vars): Optionally disable
48729 asan stack protection.
48730 (expand_used_vars): Likewise.
48731 (partition_stack_vars): Likewise.
48732 * asan.c (asan_emit_stack_protection): Optionally disable
48733 after return stack usage.
48734 (instrument_derefs): Optionally disable memory access instrumentation.
48735 (instrument_builtin_call): Likewise.
48736 (instrument_strlen_call): Likewise.
48737 (asan_protect_global): Optionally disable global variables protection.
48738 * doc/invoke.texi: Added doc for new options.
48739 * params.def: Added new options.
48740 * params.h: Likewise.
48742 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48744 PR rtl-optimization/59724
48745 * ifcvt.c (cond_exec_process_if_block): Don't call
48746 flow_find_head_matching_sequence with 0 longest_match.
48747 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48748 non-active insns if !stop_after.
48749 (try_head_merge_bb): Revert 2014-01-07 changes.
48751 2014-01-08 Jeff Law <law@redhat.com>
48753 * ree.c (get_sub_rtx): New function, extracted from...
48754 (merge_def_and_ext): Here.
48755 (combine_reaching_defs): Use get_sub_rtx.
48757 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48759 * cgraph.h (varpool_variable_node): Do not choke on null node.
48761 2014-01-08 Catherine Moore <clm@codesourcery.com>
48763 * config/mips/mips.md (simple_return): Attempt to use JRC
48765 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48767 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48769 PR rtl-optimization/59137
48770 * reorg.c (steal_delay_list_from_target): Call update_block for
48772 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48774 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48776 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48777 two duplicate entries.
48779 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48782 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48784 * config/mips/mips.c (mips_truncated_op_cost): New function.
48785 (mips_rtx_costs): Adjust test for BADDU.
48786 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48788 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48790 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48791 (*baddu_si): ...this new pattern.
48793 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48796 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48798 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48800 PR middle-end/57748
48801 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48803 (expand_expr, expand_normal): Adjust.
48804 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48805 inner_reference_p. Use inner_reference_p to expand inner references.
48806 (store_expr): Adjust.
48807 * cfgexpand.c (expand_call_stmt): Adjust.
48809 2014-01-08 Rong Xu <xur@google.com>
48811 * gcov-io.c (gcov_var): Move from gcov-io.h.
48812 (gcov_position): Ditto.
48813 (gcov_is_error): Ditto.
48814 (gcov_rewrite): Ditto.
48815 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48816 only part to libgcc/libgcov.h.
48818 2014-01-08 Marek Polacek <polacek@redhat.com>
48820 PR middle-end/59669
48821 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48823 2014-01-08 Marek Polacek <polacek@redhat.com>
48826 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48828 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48830 PR rtl-optimization/59649
48831 * stor-layout.c (get_mode_bounds): For BImode return
48832 0 and STORE_FLAG_VALUE.
48834 2014-01-08 Richard Biener <rguenther@suse.de>
48836 PR middle-end/59630
48837 * gimple.h (is_gimple_builtin_call): Remove.
48838 (gimple_builtin_call_types_compatible_p): New.
48839 (gimple_call_builtin_p): New overload.
48840 * gimple.c (is_gimple_builtin_call): Remove.
48841 (validate_call): Rename to ...
48842 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48843 check return types.
48844 (validate_type): New static function.
48845 (gimple_call_builtin_p): New overload and adjust.
48846 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48847 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48848 (gimple_fold_stmt_to_constant_1): Likewise.
48849 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48851 2014-01-08 Richard Biener <rguenther@suse.de>
48853 PR middle-end/59471
48854 * gimplify.c (gimplify_expr): Gimplify register-register type
48855 VIEW_CONVERT_EXPRs to separate stmts.
48857 2014-01-07 Jeff Law <law@redhat.com>
48859 PR middle-end/53623
48860 * ree.c (combine_set_extension): Handle case where source
48861 and destination registers in an extension insn are different.
48862 (combine_reaching_defs): Allow source and destination registers
48863 in extension to be different under limited circumstances.
48864 (add_removable_extension): Remove restriction that the
48865 source and destination registers in the extension are the same.
48866 (find_and_remove_re): Emit a copy from the extension's
48867 destination to its source after the defining insn if
48868 the source and destination registers are different.
48870 PR middle-end/59285
48871 * ifcvt.c (merge_if_block): If we are merging a block with more than
48872 one successor with a block with no successors, remove any BARRIER
48873 after the second block.
48875 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48877 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48879 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48882 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48883 for 14-bit register offsets when INT14_OK_STRICT is false.
48885 2014-01-07 Roland Stigge <stigge@antcom.de>
48886 Michael Meissner <meissner@linux.vnet.ibm.com>
48889 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48890 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48892 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48894 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48897 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48899 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48900 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48901 rtx is const0_rtx or not.
48903 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48906 * target-globals.c (save_target_globals): Remove this_fn_optab
48908 * toplev.c: Include optabs.h.
48909 (target_reinit): Temporarily restore the global options if another
48910 set of options are in force.
48912 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48914 PR rtl-optimization/58668
48915 * cfgcleanup.c (flow_find_cross_jump): Don't count
48916 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48917 to determine what is counted.
48918 (flow_find_head_matching_sequence): Use active_insn_p to determine
48920 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48922 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48923 determine what is counted.
48925 PR tree-optimization/59643
48926 * tree-predcom.c (split_data_refs_to_components): If one dr is
48927 read and one write, determine_offset fails and the write isn't
48928 in the bad component, just put the read into the bad component.
48930 2014-01-07 Mike Stump <mikestump@comcast.net>
48931 Jakub Jelinek <jakub@redhat.com>
48934 * tree-core.h (struct tree_optimization_option): Change optabs
48935 type from unsigned char * to void *.
48936 * optabs.c (init_tree_optimization_optabs): Adjust
48937 TREE_OPTIMIZATION_OPTABS initialization.
48939 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48942 * config/i386/i386.h (struct machine_function): Add
48943 no_drap_save_restore field.
48944 * config/i386/i386.c (ix86_save_reg): Use
48945 !cfun->machine->no_drap_save_restore instead of
48946 crtl->stack_realign_needed.
48947 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48948 this function clears frame_pointer_needed. Set
48949 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48950 and DRAP reg is needed.
48952 2014-01-06 Marek Polacek <polacek@redhat.com>
48955 * doc/implement-c.texi: Mention that other integer types are
48956 permitted as bit-field types in strictly conforming mode.
48958 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48960 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48961 is newly allocated.
48963 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48965 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48967 2014-01-06 Martin Jambor <mjambor@suse.cz>
48970 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48972 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48974 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48978 * var-tracking.c (add_stores): Preserve the value of the source even if
48979 we don't record the store.
48981 2014-01-06 Terry Guo <terry.guo@arm.com>
48983 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48985 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48988 * config/darwin.c (darwin_function_section): Adjust return values to
48989 correspond to optimisation changes made in r206070.
48991 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48993 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48994 from prefetch_block tune setting.
48995 (nocona_cost): Correct size of prefetch block to 64.
48997 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48999 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
49000 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
49001 used to save the static chain register in the computation of the offset
49002 from which the FP registers need to be restored.
49004 2014-01-04 Jakub Jelinek <jakub@redhat.com>
49006 PR tree-optimization/59519
49007 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
49008 ICE if get_current_def (current_new_name) is already non-NULL, as long
49009 as it is a phi result of some other phi in *new_exit_bb that has
49012 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
49013 or vmovdqu* for misaligned_operand.
49014 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
49015 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
49016 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
49017 aligned_mem for AVX512F masked aligned load and store builtins and for
49018 non-temporal moves.
49020 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
49022 PR tree-optimization/59651
49023 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
49024 Address range for negative step should be added by TYPE_SIZE_UNIT.
49026 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
49028 * config/m68k/m68k.c (handle_move_double): Handle pushes with
49029 overlapping registers also for registers other than the stack pointer.
49031 2014-01-03 Marek Polacek <polacek@redhat.com>
49034 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
49037 2014-01-03 Jakub Jelinek <jakub@redhat.com>
49040 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
49043 * config/i386/i386.md (MODE_SIZE): New mode attribute.
49044 (push splitter): Use <P:MODE_SIZE> instead of
49045 GET_MODE_SIZE (<P:MODE>mode).
49046 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
49047 (mov -1, reg peephole2): Likewise.
49048 * config/i386/sse.md (*mov<mode>_internal,
49049 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
49050 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
49051 *<code><mode>3, *andnot<mode>3<mask_name>,
49052 <mask_codefor><code><mode>3<mask_name>): Likewise.
49053 * config/i386/subst.md (mask_mode512bit_condition,
49054 sd_mask_mode512bit_condition): Likewise.
49056 2014-01-02 Xinliang David Li <davidxl@google.com>
49058 PR tree-optimization/59303
49059 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
49060 (dump_predicates): Better output format.
49061 (pred_equal_p): New function.
49062 (is_neq_relop_p): Ditto.
49063 (is_neq_zero_form_p): Ditto.
49064 (pred_expr_equal_p): Ditto.
49065 (pred_neg_p): Ditto.
49066 (simplify_pred): Ditto.
49067 (simplify_preds_2): Ditto.
49068 (simplify_preds_3): Ditto.
49069 (simplify_preds_4): Ditto.
49070 (simplify_preds): Ditto.
49071 (push_pred): Ditto.
49072 (push_to_worklist): Ditto.
49073 (get_pred_info_from_cmp): Ditto.
49074 (is_degenerated_phi): Ditto.
49075 (normalize_one_pred_1): Ditto.
49076 (normalize_one_pred): Ditto.
49077 (normalize_one_pred_chain): Ditto.
49078 (normalize_preds): Ditto.
49079 (normalize_cond_1): Remove function.
49080 (normalize_cond): Ditto.
49081 (is_gcond_subset_of): Ditto.
49082 (is_subset_of_any): Ditto.
49083 (is_or_set_subset_of): Ditto.
49084 (is_and_set_subset_of): Ditto.
49085 (is_norm_cond_subset_of): Ditto.
49086 (pred_chain_length_cmp): Ditto.
49087 (convert_control_dep_chain_into_preds): Type change.
49088 (find_predicates): Ditto.
49089 (find_def_preds): Ditto.
49090 (destroy_predicates_vecs): Ditto.
49091 (find_matching_predicates_in_rest_chains): Ditto.
49092 (use_pred_not_overlap_with_undef_path_pred): Ditto.
49093 (is_pred_expr_subset): Ditto.
49094 (is_pred_chain_subset_of): Ditto.
49095 (is_included_in): Ditto.
49096 (is_superset_of): Ditto.
49098 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49100 Update copyright years.
49102 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49104 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
49105 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
49106 config/arc/arc.md, config/arc/arc.opt,
49107 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
49108 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
49109 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
49110 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
49111 config/linux-protos.h, config/linux.c, config/winnt-c.c,
49112 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
49113 vtable-verify.c, vtable-verify.h: Use the standard form for the
49116 2014-01-02 Tobias Burnus <burnus@net-b.de>
49118 * gcc.c (process_command): Update copyright notice dates.
49119 * gcov-dump.c: Ditto.
49121 * doc/cpp.texi: Bump @copying's copyright year.
49122 * doc/cppinternals.texi: Ditto.
49123 * doc/gcc.texi: Ditto.
49124 * doc/gccint.texi: Ditto.
49125 * doc/gcov.texi: Ditto.
49126 * doc/install.texi: Ditto.
49127 * doc/invoke.texi: Ditto.
49129 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
49131 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
49133 2014-01-01 Jakub Jelinek <jakub@redhat.com>
49135 * config/i386/sse.md (*mov<mode>_internal): Guard
49136 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
49138 PR rtl-optimization/59647
49139 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
49140 new_rtx into UNSIGNED_FLOAT rtxes.
49142 Copyright (C) 2014 Free Software Foundation, Inc.
49144 Copying and distribution of this file, with or without modification,
49145 are permitted in any medium without royalty provided the copyright
49146 notice and this notice are preserved.