5423 lines
198 KiB
Plaintext
5423 lines
198 KiB
Plaintext
2015-02-25 Uros Bizjak <ubizjak@gmail.com>
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PR target/47230
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* doc/install.texi (Specific, alpha*-*-*): Document that binutils 2.25
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or newer are required.
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2015-02-25 Kai Tietz <ktietz@redhat.com>
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PR tree-optimization/61917
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* tree-vect-loop.c (vectorizable_reduction): Handle obvious case
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that reduc_def_stmt is null.
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2015-02-25 Martin Liska <mliska@suse.cz>
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* ipa-icf-gimple.c (func_checker::compare_variable_decl): Compare
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hard register variables.
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2015-02-25 Kai Tietz <ktietz@redhat.com>
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PR target/64212
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* symtab.c (symtab::make_decl_local): Set DECL_IMPORT_P explicit to 0.
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(symtab::noninterposable_alias): Likewise.
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2015-02-25 Ilya Enkovich <ilya.enkovich@intel.com>
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PR target/65167
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* gcc/config/i386/i386.c (ix86_function_arg_regno_p): Support
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bounds registers.
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(avoid_func_arg_motion): Add dependencies for BNDSTX insns.
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2015-02-25 Alan Lawrence <alan.lawrence@arm.com>
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PR target/64997
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* config/aarch64/aarch64.md (*xor_one_cmpl<mode>3): Use FP_REGNUM_P
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as split condition; force split via '#' in output pattern.
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2015-02-25 Richard Biener <rguenther@suse.de>
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Kai Tietz <ktietz@redhat.com>
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PR tree-optimization/61917
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* tree-vect-loop.c (vectorizable_reduction): Allow
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vect_internal_def without reduction to exit graceful.
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2015-02-25 Georg-Johann Lay <avr@gjlay.de>
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PR target/65196
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* config/avr/avr.c (avr_adjust_insn_length): Call recog_memoized
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only with NONDEBUG_INSN_P.
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2015-02-25 Georg-Johann Lay <avr@gjlay.de>
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Use variadic macros with avr-log.c.
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* config/avr/avr-protos.h (avr_vdump): New prototype.
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(avr_log_set_caller_e, avr_log_set_caller_f): Remove protos.
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(avr_edump, avr_fdump, avr_dump): (Re)define to use avr_vdump.
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* config/avr/avr-log.c: Adjust comments.
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(avr_vdump): New function.
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(avr_vadump): Pass caller as 2nd argument instead of format string.
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(avr_log_caller, avr_log_fdump_e, avr_log_fdump_f)
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(avr_log_set_caller_e, avr_log_set_caller_f): Remove.
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2015-02-25 Jakub Jelinek <jakub@redhat.com>
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PR lto/64374
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* target.def (target_option_stream_in): New target hook.
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* tree-streamer-in.c (streamer_read_tree_bitfields): Invoke
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targetm.target_option.post_stream_in if non-NULL.
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* doc/tm.texi.in: Add @hook TARGET_OPTION_POST_STREAM_IN.
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* doc/tm.texi: Updated.
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* config/i386/i386.c (ix86_function_specific_post_stream_in): New
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function.
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(TARGET_OPTION_POST_STREAM_IN): Redefine.
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2015-02-24 Jeff Law <law@redhat.com>
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PR target/65117
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* config/xtensa/xtensa.md (zero_cost_loop_start): Reverse numbering
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of operand 0 and operand 2.
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(zero_cost_loop_end, loop_end): Similarly.
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2015-02-24 Aldy Hernandez <aldyh@redhat.com>
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* gimple.h (gimple_build_assign): Rename CXX_MEM_STAT_DECL to
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CXX_MEM_STAT_INFO.
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2015-02-24 DJ Delorie <dj@redhat.com>
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* config/rl78/rl78-protos.h (rl78_split_movsi): Accept a mode as
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well.
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* config/rl78/rl78-expand.md (movsf): New, same as movsi.
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* config/rl78/rl78.c (rl78_split_movsi): Accept a mode, use it
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instead of hardcoding SImode.
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2015-02-24 Bernd Schmidt <bernds@codesourcery.com>
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* omp-low.c (create_omp_child_function): Tag entrypoint
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functions with a special attribute.
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2015-02-24 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
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PR target/65058
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* config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Drop unused variable.
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2015-02-24 Vladimir Makarov <vmakarov@redhat.com>
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PR rtl-optimization/65123
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* lra-remat.c (operand_to_remat): Check hard regs in insn
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definition too.
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2015-02-24 Nick Clifton <nickc@redhat.com>
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* config/v850/v850.h (ASM_SPEC): Pass -msoft-float/-mhard-float on
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to the assembler.
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2015-02-24 Thomas Schwinge <thomas@codesourcery.com>
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PR libgomp/64625
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* omp-builtins.def (BUILT_IN_GOACC_DATA_START): Specify as
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BT_FN_VOID_INT_SIZE_PTR_PTR_PTR, not
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BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR.
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(BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_UPDATE): Specify as
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BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR, not
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BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR.
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(BUILT_IN_GOACC_PARALLEL): Specify as
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BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR, not
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BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR.
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* builtin-types.def
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(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
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(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
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Remove function types.
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(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR)
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(BT_FN_VOID_INT_SIZE_PTR_PTR_PTR_INT_INT_VAR)
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(BT_FN_VOID_INT_OMPFN_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
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New function types.
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2015-02-24 Georg-Johann Lay <avr@gjlay.de>
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* config/avr/stdfix.h [__WITH_AVRLIBC__]: Include <stdfix-avrlibc.h>.
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2015-02-24 Jakub Jelinek <jakub@redhat.com>
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PR tree-optimization/65170
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* wide-int.cc (wi::mul_internal): For the umul_ppmm optimization,
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if val[1] < 0, clear also val[2] and return 3.
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2015-02-24 Alan Modra <amodra@gmail.com>
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PR target/65172
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* config/rs6000/rs6000.c (get_memref_parts): Only return true
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when *base is a reg. Handle nested plus addresses. Simplify
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pre_modify test.
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2015-02-22 Max Filippov <jcmvbkbc@gmail.com>
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* config/xtensa/xtensa.h (CONSTANT_ALIGNMENT, DATA_ALIGNMENT):
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use natural alignment when optimizing for size.
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2015-02-23 Kaz Kojima <kkojima@gcc.gnu.org>
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PR target/65153
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* config/sh/sh.md (movsicc_true+3): Remove peephole.
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* config/sh/sh-protos.h (replace_n_hard_rtx): Don't declare.
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* config/sh/sh.c (replace_n_hard_rtx): Remove.
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2015-02-23 Richard Sandiford <richard.sandiford@arm.com>
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PR fortran/63427
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* wide-int.cc (wi::from_mpz): Cope with unwrapped values that are
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too big for a wide_int. Implement missing wrapping operation.
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2015-02-23 Oleg Endo <olegendo@gcc.gnu.org>
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PR target/65163
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* config/sh/sh.md (swapbsi2, related peephole2): Use const_int -65536
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instead of const_int 4294901760.
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2015-02-23 Georg-Johann Lay <avr@gjlay.de>
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* config/avr/t-avr: Fix typo in comment.
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2015-02-21 Richard Sandiford <richard.sandiford@arm.com>
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* doc/rtl.texi (fma): Clarify documentation.
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2015-02-20 Aldy Hernandez <aldyh@redhat.com>
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PR debug/58123
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* gimplify.c (gimplify_expr): Prefer location of TRY_FINALLY_EXPR
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over input_location.
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2015-02-20 Bernd Schmidt <bernds@codesourcery.com>
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* tree-streamer-in.c (unpack_ts_decl_common_value_fields,
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unpack_ts_type_common_value_fields): If ACCEL_COMPILER,
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restrict alignments to absolute_biggest_alignment.
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* config/i386/i386.c (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT):
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Define.
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* doc/tm.texi.in (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT): Add.
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* doc/tm.texi: Regenerate.
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* target.def (absolute_biggest_alignment): New DEFHOOKPOD.
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2015-02-20 Vladimir Makarov <vmakarov@redhat.com>
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PR target/64172
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* ira-color.c (color_pass): Prevent splitting multi-register
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pseudos.
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2015-02-20 Richard Biener <rguenther@suse.de>
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PR tree-optimization/65136
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* tree-ssa-propagate.c: Include cfgloop.h.
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(replace_phi_args_in): Avoid replacing loop latch edge PHI
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arguments with constants.
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2015-02-20 Jakub Jelinek <jakub@redhat.com>
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Martin Liska <mliska@suse.cz>
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PR target/63892
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* ipa-icf.c (sem_function::merge): If DECL_COMDAT_GROUP (alias->decl),
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don't try to create_thunk if stdarg_p. If
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!sem_item::target_supports_symbol_aliases_p (), similarly, and try to
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redirect_callers if possible.
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(sem_item_optimizer::execute): Call unregister_hooks here...
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(ipa_icf_driver): ... instead of here.
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2015-02-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
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* config/aarch64/aarch64.md (*aarch64_lshr_sisd_or_int_<mode>3):
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Mark operand 0 as earlyclobber in 2nd alternative.
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(1st define_split below *aarch64_lshr_sisd_or_int_<mode>3):
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Write negated shift amount into QI lowpart operand 0 and use it
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in the shift step.
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(2nd define_split below *aarch64_lshr_sisd_or_int_<mode>3): Likewise.
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2015-02-20 Bernd Schmidt <bernds@codesourcery.com>
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* cgraph.h (clone_function_name_1): Declare.
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* cgraphclones.c (clone_function_name_1): New function.
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(clone_function_name): Use it.
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* lto-partition.c: Include "stringpool.h".
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(must_not_rename, maybe_rewrite_identifier,
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validize_symbol_for_target): New static functions.
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(privatize_symbol_name): Use must_not_rename.
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(promote_symbol): Call validize_symbol_for_target.
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(lto_promote_cross_file_statics): Likewise.
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(lto_promote_statics_nonwpa): Likewise.
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2015-02-20 Georg-Johann Lay <avr@gjlay.de>
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PR target/64452
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* config/avr/avr.md (pushhi_insn): New insn.
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(push<mode>1): Push virtual regs in one chunk using pushhi1_insn.
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2015-02-20 Bernd Schmidt <bernds@codesourcery.com>
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Jakub Jelinek <jakub@redhat.com>
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* tree-streamer.c (preload_common_nodes): Don't preload
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TI_VA_LIST* for offloading.
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* tree-stdarg.c (pass_stdarg::gate): Disable for ACCEL_COMPILER
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in_lto_p.
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2015-02-19 John David Anglin <danlgin@gcc.gnu.org>
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* config/pa/pa.c (pa_emit_move_sequence): Always force
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(const (plus (symbol) (const_int))) to const mem. Put REG_EQUAL
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note on insn.
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* config/pa/pa.c (pa_reloc_rw_mask): New function.
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(TARGET_ASM_RELOC_RW_MASK): Define.
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(pa_cannot_force_const_mem): Revert previous change.
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2015-02-19 Martin Jambor <mjmabor@suse.cz>
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Jan Hubicka <hubicka@ucw.cz>
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PR ipa/65028
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* ipa-cp.c (propagate_alignment_accross_jump_function): Fix propagation
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across jump functions.
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2015-02-19 Uros Bizjak <ubizjak@gmail.com>
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* config/alpha/alpha.c (alpha_in_small_data_p): Reject common symbols.
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2015-02-19 Sandra Loosemore <sandra@codesourcery.com>
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* doc/extend.texi (x86 transactional memory intrinsics): Copy-edit.
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2015-02-19 Richard Henderson <rth@redhat.com>
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PR middle-end/65074
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* varasm.c (default_binds_local_p_2): Don't test node->definition;
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test DECL_EXTERNAL independent of symtab_node.
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2015-02-19 Jakub Jelinek <jakub@redhat.com>
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PR lto/65012
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* varpool.c (varpool_node::get_constructor): Return early
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if this->lto_file_data is NULL.
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2015-02-19 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
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* haifa-sched.c (enum rfs_decision, rfs_str): Remove RFS_DEBUG.
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(rank_for_schedule_debug): Update.
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(ready_sort): Make static. Move sorting logic to ...
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(ready_sort_debug, ready_sort_real): New static functions.
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(schedule_block): Sort both debug insns and real insns in preparation
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for ready list trimming. Improve debug output.
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* sched-int.h (ready_sort): Remove global declaration.
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2015-02-18 Trevor Saunders <tsaunders@mozilla.com>
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* ipa-icf.c (sem_function::equals_private): Adjust.
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(sem_function::bb_dict_test): Take a vec<int> * instead of
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auto_vec<int>.
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* ipa-icf.h (bb_dict_test): Likewise.
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2015-02-18 Jakub Jelinek <jakub@redhat.com>
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PR gcov-profile/64634
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* tree-eh.c (frob_into_branch_around): Fix up typos
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in function comment.
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(lower_catch): Put eh_seq resulting from EH lowering of
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the cleanup sequence after the cleanup rather than before it.
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2015-02-18 Tom de Vries <tom@codesourcery.com>
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* common.opt (fstdarg-opt): New option.
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* tree-stdarg.c (pass_stdarg::gate): Use flag_stdarg_opt.
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* doc/invoke.texi (@item Optimization Options): Add -fstdarg-opt.
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(@item -fstdarg-opt): New item.
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2015-02-18 H.J. Lu <hongjiu.lu@intel.com>
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PR target/65064
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* config/ia64/predicates.md (sdata_symbolic_operand): Return false
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for common symbols.
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2015-02-18 Jakub Jelinek <jakub@redhat.com>
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* config/i386/t-intelmic (mkoffload.o): Remove dependency on
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insn-modes.h.
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(ALL_HOST_OBJS): Add mkoffload.o.
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* config/nvptx/t-nvptx (ALL_HOST_OBJS): Likewise.
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2015-02-18 Jan Hubicka <hubicka@ucw.cz>
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* ipa-devirt.c (odr_subtypes_equivalent_p): Fix formating.
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(compare_virtual_tables): Be smarter about skipping typeinfos;
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do sane output on virtual table table mismatch.
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(warn_odr): Be ready for forward declarations of enums;
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output sane info on base mismatch and virtual table mismatch.
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(add_type_duplicate): Fix code choosing prevailing type; do not ICE
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when only one type is polymorphic.
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(get_odr_type): Fix hashtable corruption.
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(dump_odr_type): Dump mangled names.
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2015-02-18 Richard Biener <rguenther@suse.de>
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PR tree-optimization/65063
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* tree-predcom.c (determine_unroll_factor): Return 1 if we
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have replaced looparound PHIs.
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2015-02-18 Martin Liska <mliska@suse.cz>
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* lto-streamer.c (lto_streamer_init): Encapsulate
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streamer_check_handled_ts_structures with checking macro.
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2015-02-18 Jakub Jelinek <jakub@redhat.com>
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PR ipa/65087
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* cgraphclones.c (cgraph_node::create_virtual_clone): Only copy
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section if !implicit_section.
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(cgraph_node::create_version_clone_with_body): Likewise.
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* trans-mem.c (ipa_tm_create_version): Likewise.
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2015-02-18 Richard Biener <rguenther@suse.de>
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PR tree-optimization/62217
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* tree-ssa-dom.c (cprop_operand): Avoid propagating copies
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into BIVs.
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2015-02-18 Marek Polacek <polacek@redhat.com>
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PR sanitizer/65081
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* ubsan.c (OBJSZ_MAX_OFFSET): Define.
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(ubsan_expand_objsize_ifn): Don't emit run-time check if the offset
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is in range [-16K, -1]. Don't issue run-time error if
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(ptr > ptr + offset).
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2015-02-18 Thomas Schwinge <thomas@codesourcery.com>
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* doc/install.texi (nvptx-*-none): New section.
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* doc/invoke.texi (Nvidia PTX Options): Likewise.
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* config/nvptx/nvptx.opt: Update.
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* config/nvptx/mkoffload.c (parse_env_var, free_array_of_ptrs)
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(access_check): New functions, copied from
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config/i386/intelmic-mkoffload.c.
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(main): For non-installed testing, look in all COMPILER_PATHs for
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GCC_INSTALL_NAME.
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* config/nvptx/nvptx.h (GOMP_SELF_SPECS): Define macro.
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2015-02-18 Andrew Pinski <apinski@cavium.com>
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Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
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* config/aarch64/aarch64.c (*aarch64_load_symref_appropriately):
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Check whether the destination of SYMBOL_SMALL_TPREL is Pmode.
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2015-02-17 Jan Hubicka <hubicka@ucw.cz>
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* ipa-visibility.c (function_and_variable_visibility): Only
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check locality if node is not already local.
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* ipa-inline.c (want_inline_function_to_all_callers_p): Use
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call_for_symbol_and_aliases instead of
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call_for_symbol_thunks_and_aliases.
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(ipa_inline): Likewise.
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* cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases):
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first walk aliases.
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* ipa.c (symbol_table::remove_unreachable_nodes): Use
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call_for_symbol_and_aliases.
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* ipa-profile.c (ipa_propagate_frequency_data): Add function_symbol.
|
||
(ipa_propagate_frequency_1): Use it; use opt_for_fn
|
||
(ipa_propagate_frequency): Update.
|
||
(ipa_profile): Add opt_for_fn gueards.
|
||
|
||
2015-02-17 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
* config/sh/sh.opt (mcbranch-force-delay-slot): New option.
|
||
* doc/invoke.texi (SH options): Document it.
|
||
* config/sh/sh.c (sh_insn_length_adjustment): Check
|
||
TARGET_CBRANCH_FORCE_DELAY_SLOT instead of sh_cpu_attr == CPU_SH2E.
|
||
|
||
2015-02-17 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* common.opt (fipa-cp-alignment): New.
|
||
* ipa-cp.c (ipcp_store_alignment_results): Check
|
||
flag_ipa_cp_alignment.
|
||
* opts.c (default_options_table): Enable -fipa-cp-alignment for
|
||
-O2.
|
||
(enable_fdo_optimizations): Set x_flag_ipa_cp_alignment.
|
||
* doc/invoke.texi: Document -fipa-cp-alignment.
|
||
|
||
2015-02-17 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/64793
|
||
* config/sh/sh.md (cbranch define_delay): Set annulled true branch insn
|
||
to nil. Adjust comments.
|
||
|
||
2015-02-17 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-visibility.c (function_and_variable_visibility): Only
|
||
check locality if node is not already local.
|
||
* ipa-inline.c (want_inline_function_to_all_callers_p): Use
|
||
call_for_symbol_and_aliases instead of
|
||
call_for_symbol_thunks_and_aliases.
|
||
(ipa_inline): Likewise.
|
||
* cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases):
|
||
first walk aliases.
|
||
* ipa.c (symbol_table::remove_unreachable_nodes): Use
|
||
call_for_symbol_and_aliases.
|
||
* ipa-profile.c (ipa_propagate_frequency_data): Add function_symbol.
|
||
(ipa_propagate_frequency_1): Use it; use opt_for_fn
|
||
(ipa_propagate_frequency): Update.
|
||
(ipa_profile): Add opt_for_fn guards.
|
||
|
||
2015-02-17 Thomas Schwinge <thomas@codesourcery.com>
|
||
|
||
* config/nvptx/mkoffload.c (parse_file): Fix logic error in
|
||
skipping of "strange" tokens.
|
||
|
||
2015-02-17 Jeff Law <law@redhat.com>
|
||
|
||
* tree-vrp.c (identify_jump_threads): Use last_stmt. Remove
|
||
obsolete comment.
|
||
|
||
2015-02-17 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* haifa-sched.c (recompute_todo_spec): Treat SCHED_GROUP_P
|
||
as forcing a HARD_DEP between instructions, thereby
|
||
disallowing rewriting to break dependencies.
|
||
|
||
2015-02-16 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* symtab.c (symtab_node::verify_base): Verify body_removed->!definiton
|
||
* lto-cgraph.c (lto_output_varpool_node): Do not keep definition of
|
||
variables in boundary that have no inlitalizer encoded and are
|
||
not aliases.
|
||
* varasm.c (default_binds_local_p_2): External definitions do not
|
||
count as definitions here.
|
||
|
||
2015-02-16 Jeff Law <law@redhat.com>
|
||
|
||
PR tree-optimization/64823
|
||
* tree-vrp.c (identify_jump_threads): Handle blocks with no real
|
||
statements.
|
||
* tree-ssa-threadedge.c (potentially_threadable_block): Allow
|
||
threading through blocks with PHIs, but no statements.
|
||
(thread_through_normal_block): Distinguish between blocks where
|
||
we did not process all the statements and blocks with no statements.
|
||
|
||
2015-02-16 Jakub Jelinek <jakub@redhat.com>
|
||
James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
PR ipa/64963
|
||
* cgraphclones.c (cgraph_node::create_virtual_clone): Copy
|
||
section if not linkonce. Fix up formatting.
|
||
(cgraph_node::create_version_clone_with_body): Copy section.
|
||
* trans-mem.c (ipa_tm_create_version): Likewise.
|
||
|
||
2015-02-16 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/65077
|
||
* tree-ssa-structalias.c (get_constraint_for_1): Handle
|
||
IMAGPART_EXPR, REALPART_EXPR and BIT_FIELD_REF.
|
||
(find_func_aliases): Allow float values to carry pointers again.
|
||
|
||
2015-02-16 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* doc/install.texi (Specific): Reorder targets list to put
|
||
aarch64 in alphabetical order. Add a link to aarch64*-*-*
|
||
from the top menu.
|
||
|
||
2015-02-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
|
||
David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
PR target/65058
|
||
* config/rs6000/rs6000.c (rs6000_output_symbol_ref): Append storage
|
||
mapping class to external variable or function reference.
|
||
* config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Do not append storage
|
||
mapping class.
|
||
|
||
2015-02-16 David Eelsohn <dje.gcc@gmail.com>
|
||
|
||
PR target/53348
|
||
* config/rs6000/rs6000.c (rs6000_declare_alias): Only use
|
||
ASM_WEAKEN_DECL if defined.
|
||
|
||
2015-02-16 Richard Biener <rguenther@suse.de>
|
||
|
||
PR lto/65015
|
||
* varasm.c (default_file_start): For LTO produced units
|
||
emit <artificial> as file directive.
|
||
|
||
2015-02-16 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/63593
|
||
* tree-predcom.c (execute_pred_commoning_chain): Delay removing
|
||
stmts and releasing SSA names until...
|
||
(execute_pred_commoning): ... after processing all chains.
|
||
|
||
2015-02-16 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/65059
|
||
* ipa-comdats.c (ipa_comdats): Do not categorize thunks to
|
||
external functions.
|
||
|
||
2015-02-15 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/bugreport.texi: Adjust section titles throughout the file
|
||
to use "Title Case".
|
||
* doc/extend.texi: Likewise.
|
||
* doc/gcov.texi: Likewise.
|
||
* doc/implement-c.texi: Likewise.
|
||
* doc/implement-cxx.texi: Likewise.
|
||
* doc/invoke.texi: Likewise.
|
||
* doc/objc.texi: Likewise.
|
||
* doc/standards.texi: Likewise.
|
||
* doc/trouble.texi: Likewise.
|
||
|
||
2015-02-15 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* cgraph.h (symtab_node::has_aliases_p): Simplify.
|
||
(symtab_node::call_for_symbol_and_aliases): Use has_aliases_p
|
||
* tree.c (lookup_binfo_at_offset): Make static.
|
||
(get_binfo_at_offset): Do not shadow offset; add explanatory
|
||
comment.
|
||
|
||
2015-02-15 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/pa.c (pa_secondary_reload): Request a secondary reload
|
||
for all floading point loads and stores except those using a register
|
||
index address.
|
||
* config/pa/pa.md: Add new patterns to load a lo_sum DLT operand
|
||
to a register.
|
||
|
||
2015-02-14 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-inline-analysis.c (growth_data): Add uninlinable field.
|
||
(do_estimate_growth_1): Record if any uninlinable edge was seen.
|
||
(estimate_growth): Handle uninlinable edges correctly.
|
||
(check_callers): New.
|
||
(growth_likely_positive): Handle aliases correctly.
|
||
|
||
2015-02-14 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-chkp.c: Use iterate_direct_aliases.
|
||
* symtab.c (resolution_used_from_other_file_p): Move inline.
|
||
(symtab_node::create_reference): Fix formating.
|
||
(symtab_node::has_aliases_p): Move inline; use iterate_direct_aliases.
|
||
(symtab_node::iterate_reference): Move inline.
|
||
(symtab_node::iterate_referring): Move inline.
|
||
(symtab_node::iterate_direct_aliases): Move inline.
|
||
(symtab_node::used_from_object_file_p_worker): Inline into ...
|
||
(symtab_node::used_from_object_file_p): ... this one; move inline.
|
||
(symtab_node::call_for_symbol_and_aliases): Move inline;
|
||
use iterate_direct_aliases.
|
||
(symtab_node::call_for_symbol_and_aliases_1): New method.
|
||
(cgraph_node::call_for_symbol_and_aliases): Move inline;
|
||
use iterate_direct_aliases.
|
||
(cgraph_node::call_for_symbol_and_aliases_1): New method.
|
||
(varpool_node::call_for_node_and_aliases): Rename to ...
|
||
(varpool_node::call_for_symbol_and_aliases): ... this one; Move inline;
|
||
use iterate_direct_aliases.
|
||
(varpool_node::call_for_symbol_and_aliases_1): New method.
|
||
* ipa.c (ipa_single_use): Use iterate_direct_aliases.
|
||
(ipa_discover_readonly_nonaddressable_var): Update.
|
||
* ipa-devirt.c: Fix formating.
|
||
* cgraph.c (cgraph_node::can_remove_if_no_direct_calls_and_refs_p):
|
||
Move inline.
|
||
(cgraph_node::call_for_symbol_and_aliases): Move inline.
|
||
(cgraph_node::call_for_symbol_and_aliases_1): New function..
|
||
* cgraph.h (used_from_object_file_p_worker): Remove.
|
||
(resolution_used_from_other_file_p): Move inline.
|
||
(symtab_node::has_aliases_p): Move inline; use iterate_direct_aliases.
|
||
(symtab_node::iterate_reference): Move inline.
|
||
(symtab_node::iterate_referring): Move inline.
|
||
(symtab_node::iterate_direct_aliases): Move inline.
|
||
(symtab_node::used_from_object_file_p_worker): Inline into ...
|
||
(symtab_node::used_from_object_file_p): Move inline.
|
||
* tree-emutls.c (ipa_lower_emutls): Update.
|
||
* varpool.c (varpool_node::call_for_symbol_and_aliases_1): New method.
|
||
(varpool_node::call_for_node_and_aliases): Remove.
|
||
|
||
2015-02-14 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR tree-optimization/62209
|
||
* tree-ssa-reassoc.c (update_range_test): If stmt is a PHI and
|
||
op == range->exp, insert seq and gimplified code after labels
|
||
instead of after the phi.
|
||
|
||
2015-02-13 Jeff Law <law@redhat.com>
|
||
|
||
PR bootstrap/65060
|
||
Revert my change for tree-optimization/64823.
|
||
|
||
2015-02-13 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR tree-optimization/65053
|
||
* tree-ssa-phiopt.c (value_replacement): When moving assign before
|
||
cond, either reset VR on lhs or set it to phi result VR.
|
||
|
||
2015-02-13 Jeff Law <law@redhat.com>
|
||
|
||
PR tree-optimization/64823
|
||
* tree-vrp.c (identify_jump_threads): Handle blocks with no statements.
|
||
* tree-ssa-threadedge.c (potentially_threadable_block): Allow
|
||
threading through blocks with PHIs, but no statements.
|
||
(thread_through_normal_block): Distinguish between blocks where
|
||
we did not process all the statements and blocks with no statements.
|
||
|
||
PR rtl-optimization/47477
|
||
* match.pd (convert (plus/minus (convert @0) (convert @1): New
|
||
simplifier to narrow arithmetic.
|
||
|
||
2015-02-13 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/65028
|
||
* ipa-prop.c (update_indirect_edges_after_inlining): Do not drop
|
||
polymorphic call info when type is not known to be preserved.
|
||
|
||
2015-02-13 Maritn Jambor <mjambor@suse.cz>
|
||
|
||
PR ipa/65028
|
||
* ipa-inline-transform.c (mark_all_inlined_calls_cdtor): New function.
|
||
(inline_call): Use it.
|
||
|
||
2015-02-13 Thomas Schwinge <thomas@codesourcery.com>
|
||
|
||
* config/nvptx/offload.h (ACCEL_COMPILER_acc_device): Define to
|
||
GOMP_DEVICE_NVIDIA_PTX.
|
||
|
||
2015-02-13 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR ipa/65034
|
||
* stmt.c (emit_case_nodes): Use void_type_node instead of
|
||
NULL_TREE as LABEL_DECL type.
|
||
|
||
2015-02-13 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/constraints.md: Change "Q" and "T" constraints to memory
|
||
constraints.
|
||
* config/pa/pa.c (pa_cannot_force_const_mem): Don't allow constant
|
||
symbolic references to data to be forced to constant memory on the
|
||
SOM target.
|
||
|
||
2015-02-13 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
|
||
PR tree-optimization/65002
|
||
* tree-cfg.c (pass_data_fixup_cfg): Don't update
|
||
SSA on start.
|
||
* tree-sra.c (some_callers_have_no_vuse_p): New.
|
||
(ipa_early_sra): Reject functions whose callers
|
||
assume function is read only.
|
||
|
||
2015-02-13 Richard Biener <rguenther@suse.de>
|
||
|
||
PR lto/65015
|
||
* dwarf2out.c (dwarf2out_finish): Use <artificial> as DW_AT_name
|
||
for LTO produced CUs.
|
||
|
||
2015-02-13 Bin Cheng <bin.cheng@arm.com>
|
||
|
||
PR tree-optimization/64705
|
||
* tree-ssa-loop-niter.h (expand_simple_operations): New parameter.
|
||
* tree-ssa-loop-niter.c (expand_simple_operations): New parameter.
|
||
* tree-ssa-loop-ivopts.c (extract_single_var_from_expr): New.
|
||
(find_bivs, find_givs_in_stmt_scev): Pass new argument to
|
||
expand_simple_operations.
|
||
|
||
2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
|
||
Richard Henderson <rth@redhat.com>
|
||
|
||
PR rtl/32219
|
||
* cgraphunit.c (cgraph_node::finalize_function): Set definition
|
||
before notice_global_symbol.
|
||
(varpool_node::finalize_decl): Likewise.
|
||
* varasm.c (default_binds_local_p_2): Rename from
|
||
default_binds_local_p_1, add weak_dominate argument. Use direct
|
||
returns instead of assigning to local variable. Unify varpool and
|
||
cgraph paths via symtab_node. Reject undef weak variables before
|
||
testing visibility. Reorder tests for simplicity.
|
||
(default_binds_local_p): Use default_binds_local_p_2.
|
||
(default_binds_local_p_1): Likewise.
|
||
(decl_binds_to_current_def_p): Unify varpool and cgraph paths
|
||
via symtab_node.
|
||
(default_elf_asm_output_external): Emit visibility when specified.
|
||
|
||
2015-02-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* config/rs6000/rs6000.c (rs6000_emit_epilogue): Fix typo in
|
||
code setting up r11 for out-of-line fp restore.
|
||
|
||
2015-02-13 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* config/visium/visium.opt (msv-mode): Add RejectNegative and Report.
|
||
(muser-mode): Likewise.
|
||
|
||
2015-02-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* config/rs6000/rs6000.c (rs6000_emit_epilogue): Use addsi3_carry
|
||
or adddi3_carry when restoring frame_reg_rtx from r0 after restvr.
|
||
|
||
2015-02-12 David Howells <dhowells@redhat.com>
|
||
|
||
* tree-sra.c (dump_dereferences_table): Avoid -Wformat-security
|
||
warning.
|
||
* tree-ssa-uninit.c (dump_predicates): Likewise.
|
||
* opts.c (print_filtered_help): Likewise.
|
||
|
||
2015-02-12 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* dwarf2out.c (output_die): Use "%s", name instead of name to
|
||
avoid -Wformat-security warning.
|
||
|
||
* dwarf2asm.c (dw2_asm_output_vms_delta): Only define
|
||
if ASM_OUTPUT_DWARF_VMS_DELTA is defined.
|
||
* dwarf2out.c (output_die): Use dw2_asm_output_vms_delta
|
||
only if ASM_OUTPUT_DWARF_VMS_DELTA is defined.
|
||
|
||
2015-02-12 Jason Merrill <jason@redhat.com>
|
||
|
||
* common.opt (-flifetime-dse): New.
|
||
|
||
2015-02-12 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR sanitizer/65019
|
||
* ubsan.c (ubsan_expand_objsize_ifn): Always return true.
|
||
|
||
PR tree-optimization/65014
|
||
* fold-const.c (fold_binary_loc): When creating {L,R}ROTATE_EXPR,
|
||
use original second operand of arg0 or arg1 instead of
|
||
that adjusted by STRIP_NOPS.
|
||
|
||
2015-02-11 Jeff Law <law@redhat.com>
|
||
|
||
PR target/63347
|
||
* haifa-sched.c (prune_ready_list): If we have a SCHED_GROUP_P insn
|
||
that needs to be queued, just queue it for a single cycle.
|
||
|
||
2015-02-11 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa.c (symbol_table::remove_unreachable_nodes): Avoid releasing
|
||
bodies of thunks; comment on why.
|
||
* symtab.c (symtab_node::get_partitioning_class): Aliases of extern
|
||
symbols are extern.
|
||
|
||
2015-02-11 Richard Henderson <rth@redhat.com>
|
||
|
||
PR sanitize/65000
|
||
* tree-eh.c (mark_reachable_handlers): Mark source and destination
|
||
regions of __builtin_eh_copy_values.
|
||
|
||
2015-02-11 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR middle-end/65003
|
||
* varasm.c (place_block_symbol): Assert that DECL_RTL of the
|
||
ultimate alias is MEM with SYMBOL_REF satisfying
|
||
SYMBOL_REF_HAS_BLOCK_INFO_P as its operand. Don't pass the MEM
|
||
to place_block_symbol, but instead pass the SYMBOL_REF operand of it.
|
||
|
||
2015-02-11 Thomas Schwinge <thomas@codesourcery.com>
|
||
|
||
* config/nvptx/mkoffload.c: Include "diagnostic.h" instead of
|
||
"diagnostic-core.h".
|
||
(main): Initialize progname, and call diagnostic_initialize.
|
||
|
||
* config/nvptx/mkoffload.c (process): Refer to __OFFLOAD_TABLE__
|
||
instead of __OPENMP_TARGET__.
|
||
|
||
* config/nvptx/mkoffload.c: Include "gomp-constants.h".
|
||
(process): Use its GOMP_DEVICE_NVIDIA_PTX instead of (wrongly)
|
||
hard-coding PTX_ID.
|
||
|
||
2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* doc/sourcebuild.texi (pie_enabled): Document.
|
||
|
||
2015-02-11 Martin Liska <mliska@suse.cz>
|
||
|
||
PR ipa/64813
|
||
* cgraphunit.c (cgraph_node::expand_thunk): Do not create
|
||
a return value for call to a function that is noreturn.
|
||
|
||
2015-02-11 Richard Biener <rguenther@suse.de>
|
||
|
||
PR lto/65015
|
||
* dwarf2out.c (gen_producer_string): Drop -fltrans-output-list
|
||
and -fresolution.
|
||
|
||
2015-02-11 Andrew Pinski <apinski@cavium.com>
|
||
|
||
PR target/64893
|
||
* config/aarch64/aarch64-builtins.c (aarch64_init_simd_builtins):
|
||
Change the first argument type to size_type_node and add another
|
||
size_type_node.
|
||
(aarch64_simd_expand_builtin): Handle the new argument to
|
||
AARCH64_SIMD_BUILTIN_LANE_CHECK and don't ICE but rather
|
||
print an out when the first two arguments are not
|
||
nonzero integer constants.
|
||
* config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK):
|
||
Pass the sizeof directly to __builtin_aarch64_im_lane_boundsi.
|
||
|
||
2015-02-11 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/61925
|
||
* config/i386/i386.c (ix86_reset_to_default_globals): Removed.
|
||
(ix86_reset_previous_fndecl): Restore it here, unconditionally.
|
||
(ix86_set_current_function): Rewritten.
|
||
(ix86_add_new_builtins): Temporarily clear current_target_pragma
|
||
when creating builtin fndecls.
|
||
|
||
2015-02-10 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/65005
|
||
* ipa-visibility.c (cgraph_node::non_local_p): Turn into static
|
||
function.
|
||
* symtab.c (symtab_node::verify_base): Remove check that non-definitions
|
||
have no comdat group.
|
||
* lto-cgraph.c (lto_output_node): Always output thunk and alias info.
|
||
(lto_output_varpool_node): Always output alias info.
|
||
(output_refs): Output refs of boundary aliases, too.
|
||
(compute_ltrans_boundary): Add alias and thunk target into boundaries.
|
||
(output_symtab): Output call eges in thunks in boundary.
|
||
(get_alias_symbol): Remove.
|
||
(input_node, input_varpool_node): Do not special case weakrefs.
|
||
* ipa.c (symbol_table::remove_unreachable_nodes): Do not remove
|
||
alias and thunks targets in the boundary; do not take removed symbols
|
||
from their comdat groups.
|
||
* cgraph.c (cgraph_node::local_info): Look through aliases and thunks.
|
||
(cgraph_node::global_info): Remove.
|
||
(cgraph_node::rtl_info): Look through aliases and thunks.
|
||
* cgrpah.h (global_info): Remove.
|
||
(non_local_p): Remove.
|
||
|
||
2015-02-10 David Wohlferd <dw@LimeGreenSocks.com>
|
||
Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi (x86 Options [-masm=dialect]): Add cross-references
|
||
to inline asm. List dialects in proper order.
|
||
|
||
2015-02-10 David Wohlferd <dw@LimeGreenSocks.com>
|
||
Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/extend.texi (Loop-Specific Pragmas): Fix grammar error.
|
||
|
||
2015-02-10 David Wohlferd <dw@LimeGreenSocks.com>
|
||
|
||
* doc/extend.texi (Symbol-Renaming Pragmas): Restore (slightly
|
||
modified) reference to Solaris.
|
||
|
||
2015-02-10 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/extend.texi (Extended Asm): Fix typos.
|
||
|
||
2015-02-10 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR sanitizer/65004
|
||
* ubsan.c (ubsan_expand_vptr_ifn): Always return true.
|
||
|
||
2015-02-10 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/64661
|
||
* config/sh/sh-protos.h (TARGET_ATOMIC_ANY, TARGET_ATOMIC_STRICT,
|
||
TARGET_ATOMIC_SOFT_GUSA, TARGET_ATOMIC_HARD_LLCS,
|
||
TARGET_ATOMIC_SOFT_TCB, TARGET_ATOMIC_SOFT_IMASK): Add parentheses.
|
||
* config/sh/constraints.md (Ara, Add): New constraints.
|
||
* config/sh/sync.md (atomic_mem_operand_0, atomic_mem_operand_1): New
|
||
predicates.
|
||
(atomic_compare_and_swap<mode>, atomic_exchange<mode>): Use
|
||
atomic_mem_operand_0. Don't use force_reg on the memory address.
|
||
(atomic_compare_and_swapsi_hard): Use atomic_mem_operand_0 predicate and
|
||
Sra constraint. Convert to insn_and_split. Add workaround for
|
||
PR 64974.
|
||
(atomic_compare_and_swap<mode>_hard): Copy to
|
||
atomic_compare_and_swap<mode>_hard_1. Convert to insn_and_split.
|
||
Use atomic_mem_operand_0 predicate.
|
||
(atomic_compare_and_swap<mode>_soft_gusa,
|
||
atomic_exchange<mode>_soft_gusa): Use atomic_mem_operand_0 predicate and
|
||
AraAdd constraints.
|
||
(atomic_compare_and_swap<mode>_soft_tcb,
|
||
atomic_compare_and_swap<mode>_soft_imask,
|
||
atomic_exchange<mode>_soft_tcb, atomic_exchange<mode>_soft_imask): Use
|
||
atomic_mem_operand_0 predicate and SraSdd constraints.
|
||
(atomic_exchangesi_hard) Use atomic_mem_operand_0 predicate and Sra
|
||
constraint.
|
||
(atomic_exchange<mode>_hard): Copy to atomic_exchange<mode>_hard_1.
|
||
Convert to insn_and_split. Use atomic_mem_operand_0 predicate.
|
||
(atomic_fetch_<fetchop_name><mode>, atomic_fetch_nand<mode>,
|
||
atomic_<fetchop_name>_fetch<mode>): Use atomic_mem_operand_1. Don't use
|
||
force_reg on the memory address.
|
||
(atomic_fetch_<fetchop_name>si_hard, atomic_fetch_notsi_hard,
|
||
atomic_fetch_nandsi_hard, atomic_<fetchop_name>_fetchsi_hard,
|
||
atomic_not_fetchsi_hard, atomic_nand_fetchsi_hard): Use
|
||
atomic_mem_operand_1 predicate and Sra constraint.
|
||
(atomic_fetch_<fetchop_name><mode>_hard): Copy to
|
||
atomic_fetch_<fetchop_name><mode>_hard_1. Convert to insn_and_split.
|
||
Use atomic_mem_operand_1 predicate.
|
||
(atomic_<fetchop_name><mode>_hard): Copy to
|
||
atomic_<fetchop_name><mode>_hard_1. Convert to insn_and_split.
|
||
Use atomic_mem_operand_1 predicate.
|
||
(atomic_fetch_nand<mode>_hard): Copy to atomic_fetch_nand<mode>_hard_1.
|
||
Convert to insn_and_split. Use atomic_mem_operand_1 predicate.
|
||
(atomic_nand<mode>_hard): Copy to atomic_nand<mode>_hard_1. Convert to
|
||
insn_and_split. Use atomic_mem_operand_1 predicate.
|
||
(atomic_<fetchop_name>_fetch<mode>_hard): Copy to
|
||
atomic_<fetchop_name>_fetch<mode>_hard_1. Convert to insn_and_split.
|
||
Use atomic_mem_operand_1 predicate.
|
||
(atomic_nand_fetch<mode>_hard): Copy to atomic_nand_fetch<mode>_hard_1.
|
||
Convert to insn_and_split. Use atomic_mem_operand_1 predicate.
|
||
(atomic_fetch_not<mode>_hard, atomic_not_fetch<mode>_hard): Replace mems
|
||
in generated insn with original mem operand before emitting the insn.
|
||
(atomic_fetch_<fetchop_name><mode>_soft_gusa,
|
||
atomic_fetch_not<mode>_soft_gusa, atomic_fetch_nand<mode>_soft_gusa,
|
||
atomic_<fetchop_name>_fetch<mode>_soft_gusa,
|
||
atomic_not_fetch<mode>_soft_gusa, atomic_nand_fetch<mode>_soft_gusa):
|
||
Use atomic_mem_operand_1 predicate and AraAdd constraints.
|
||
(atomic_fetch_<fetchop_name><mode>_soft_tcb,
|
||
atomic_<fetchop_name><mode>_soft_tcb, atomic_fetch_not<mode>_soft_tcb,
|
||
atomic_not<mode>_soft_tcb, atomic_fetch_<fetchop_name><mode>_soft_imask,
|
||
atomic_fetch_not<mode>_soft_imask, atomic_fetch_nand<mode>_soft_tcb,
|
||
atomic_nand<mode>_soft_tcb, atomic_fetch_nand<mode>_soft_imask,
|
||
atomic_<fetchop_name>_fetch<mode>_soft_tcb,
|
||
atomic_not_fetch<mode>_soft_tcb,
|
||
atomic_<fetchop_name>_fetch<mode>_soft_imask,
|
||
atomic_not_fetch<mode>_soft_imask, atomic_nand_fetch<mode>,
|
||
atomic_nand_fetch<mode>_soft_tcb, atomic_nand_fetch<mode>_soft_imask):
|
||
Use atomic_mem_operand_1 predicate and SraSdd constraints.
|
||
|
||
2015-02-10 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/alpha/alpha.md (reload_out<mode>_aligned): Make operands 2
|
||
and 3 earlyclobber operands.
|
||
|
||
2015-02-10 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* common.opt (fstack-reuse): Mark as optimization.
|
||
|
||
2015-02-10 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64982
|
||
* cgraphunit.c (cgraph_node::expand_thunk): Look for stdarg thunks.
|
||
|
||
2015-02-10 Trevor Saunders <tsaunders@mozilla.com>
|
||
|
||
PR tree-optimization/64326
|
||
* cfghooks.c (make_forwarder_block): Cap frequency of created block.
|
||
|
||
2015-02-10 Rainer Emrich <rainer@emrich-ebersheim.de>
|
||
|
||
PR gcov-profile/61889
|
||
* gcov-tool.c: Remove wrong #if !defined(_WIN32)
|
||
|
||
2015-02-10 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64995
|
||
* tree-ssa-sccvn.c (set_ssa_val_to): Assert that the
|
||
value we use is final.
|
||
(visit_reference_op_store): Always valueize op.
|
||
(visit_use): Properly valueize vuses.
|
||
|
||
2015-02-10 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64909
|
||
* tree-vect-loop.c (vect_estimate_min_profitable_iters): Properly
|
||
pass a scalar-stmt count estimate to the cost model.
|
||
* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Likewise.
|
||
|
||
2015-02-10 Alexander Monakov <amonakov@ispras.ru>
|
||
|
||
* doc/invoke.texi (-fvar-tracking-assignments): Clarify that VTA is
|
||
enabled by default together with var-tracking.
|
||
|
||
2015-02-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/rl78/rl78.c: Remove DIV attribute code accidentally
|
||
included in previous rl78 commit.
|
||
|
||
2015-02-10 Richard Biener <rguenther@suse.de>
|
||
|
||
* tree-streamer.h (streamer_read_tree_bitfields): Adjust.
|
||
* tree-streamer-in.c (streamer_read_tree_bitfields): Do not
|
||
return the bitpack.
|
||
|
||
2015-02-09 Trevor Saunders <tsaunders@mozilla.com>
|
||
|
||
PR gcov-profile/61889
|
||
* config.in: regenerate.
|
||
* configure.in: Likewise.
|
||
* configure.ac: Check for ftw.h.
|
||
* gcov-tool.c: Check for ftw.h before using nftw.
|
||
|
||
2015-02-09 Trevor Saunders <tsaunders@mozilla.com>
|
||
|
||
PR lto/64076
|
||
* ipa-visibility.c (update_visibility_by_resolution_info): Only
|
||
assert when not in lto mode.
|
||
|
||
2015-02-09 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
|
||
|
||
* ira-color.c (setup_left_conflict_sizes_p): Simplify
|
||
initialization/assignment of conflict_size.
|
||
|
||
2015-02-09 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64978
|
||
* ipa-cp.c (gather_caller_stats): Skip thunks.
|
||
(propagate_constants_topo): Skip aliases.
|
||
|
||
2015-02-09 Kaz Kojima <kkojima@gcc.gnu.org>
|
||
|
||
PR target/64761
|
||
* config/sh/sh.c (sh_option_override): Don't change
|
||
-freorder-blocks-and-partition to -freorder-blocks even when
|
||
unwinding is enabled.
|
||
(sh_can_follow_jump): Return false if the followee jump is
|
||
a crossing jump when -freorder-blocks-and-partition is specified.
|
||
* config/sh/sh.md (*jump_compact_crossing): New insn.
|
||
|
||
2015-02-09 Joern Rennecke <joern.rennecke@embecosm.com>
|
||
Kaz Kojima <kkojima@gcc.gnu.org>
|
||
|
||
PR target/64761
|
||
* config/sh/sh-protos.h (sh_can_redirect_branch): Don't declare.
|
||
* config/sh/sh.c (TARGET_CAN_FOLLOW_JUMP): Redefine.
|
||
(sh_can_redirect_branch): Rename to ...
|
||
(sh_can_follow_jump): ... this. Constify argument types.
|
||
* config/sh/sh.h (MD_CAN_REDIRECT_BRANCH): Don't define.
|
||
* doc/tm.texi.in (MD_CAN_REDIRECT_BRANCH): Remove documentation.
|
||
* reorg.c (steal_delay_list_from_target): Use targetm.can_follow_jump.
|
||
* doc/tm.texi: Regenerate.
|
||
|
||
2015-02-09 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR sanitizer/64981
|
||
* builtins.c (expand_builtin): Call targetm.expand_builtin
|
||
for BUILT_IN_MD builtins regardless of asan_intercepted_p.
|
||
|
||
2015-02-08 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/61548
|
||
* tree-emutls.c (ipa_lower_emutls): Avoid duplicates in TLS_VARS.
|
||
|
||
2015-02-08 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/63566
|
||
* ipa-icf.c (set_local): New function.
|
||
(sem_function::merge): Use it.
|
||
|
||
2015-02-08 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-devirt.c (odr_types_equivalent_p): Fix formating.
|
||
(add_type_duplicate): Fix comparison of BINFOs.
|
||
|
||
2015-02-08 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-polymorphic-call.c (ipa_polymorphic_call_context): Avoid ICE
|
||
on getting VOID pointer.
|
||
|
||
2015-02-09 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/64979
|
||
* tree-stdarg.c (pass_stdarg::execute): Scan phi node args for
|
||
va_list escapes.
|
||
|
||
2015-02-09 Richard Biener <rguenther@suse.de>
|
||
|
||
* genmatch.c (replace_id): Copy expr_type.
|
||
|
||
2015-02-09 Richard Biener <rguenther@suse.de>
|
||
|
||
* tree-streamer.h (streamer_pack_tree_bitfields): Remove.
|
||
(streamer_write_tree_bitfields): Declare.
|
||
* tree-streamer-in.c (unpack_ts_base_value_fields): Inline,
|
||
properly unpack padding.
|
||
(unpack_value_fields): Inline ...
|
||
(streamer_read_tree_bitfields): ... here.
|
||
* tree-streamer-out.c (pack_ts_base_value_fields): Inline
|
||
and properly add padding bits.
|
||
(streamer_pack_tree_bitfields): Fold into ...
|
||
(streamer_write_tree_bitfields): ... this new function,
|
||
exposing the bitpack object.
|
||
* lto-streamer-out.c (lto_write_tree_1): Call
|
||
streamer_write_tree_bitfields.
|
||
|
||
2015-02-09 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/54000
|
||
* tree-ssa-looo-ivopts.c: Include tree-vectorizer.h.
|
||
(struct ivopts_data): Add loop_loc member.
|
||
(tree_ssa_iv_optimize_loop): Dump loop location.
|
||
(create_new_ivs): Likewise, also dump number of IVs generated.
|
||
|
||
2015-02-09 Martin Liska <mliska@suse.cz>
|
||
|
||
* ipa-icf.c (sem_item_optimizer::register_hooks): Register hooks
|
||
just if not yet registered.
|
||
(ipa_icf_generate_summary): Register callgraph hooks.
|
||
|
||
2015-02-08 Andrew Pinski <apinski@cavium.com>
|
||
|
||
* config/aarch64/aarch64.c (gty_dummy): Delete.
|
||
|
||
2015-02-08 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/63566
|
||
* ipa-visibility.c (cgraph_node::non_local_p): Accept aliases.
|
||
(cgraph_node::local_p): Remove thunk related FIXME.
|
||
|
||
2015-02-08 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/63566
|
||
* i386.c (ix86_function_regparm): Look through aliases to see if callee
|
||
is local and optimized.
|
||
(ix86_function_sseregparm): Likewise; also use target's SSE math
|
||
settings; error out instead of silently generating wrong code
|
||
on mismatches.
|
||
(init_cumulative_args): Look through aliases.
|
||
|
||
2015-02-08 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/63566
|
||
* ipa-split.c (execute_split_functions): Split if function has aliases.
|
||
|
||
2015-02-08 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/63566
|
||
* cgraphunit.c (cgraph_node::analyze): Be sure target of thunk is
|
||
aliases before trying to expand it.
|
||
(cgraph_node::expand_thunk): Fix formating.
|
||
|
||
2015-02-07 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/extend.texi (Function Attributes [naked]): Copy-edit.
|
||
(Using Assembly Language with C): Expand introduction.
|
||
(Basic Asm): Copy-edit. Add more information about uses of
|
||
basic asm.
|
||
(Extended Asm): Copy-edit. Document new escape syntax and
|
||
%l[label] syntax.
|
||
(Global Reg Vars): Copy-edit.
|
||
(Local Reg Vars): Likewise.
|
||
|
||
2015-02-06 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
PR debug/2714
|
||
PR bootstrap/64256
|
||
* xcoffout.h (DBX_CONTIN_LENGTH): Define as 16384.
|
||
(DBX_CONTIN_CHAR): Define.
|
||
|
||
2015-02-06 Sebastian Pop <s.pop@samsung.com>
|
||
Brian Rzycki <b.rzycki@samsung.com>
|
||
|
||
PR tree-optimization/64878
|
||
* tree-ssa-threadedge.c: Include tree-ssa-loop.h.
|
||
(fsm_find_control_statement_thread_paths): Add parameter seen_loop_phi.
|
||
Stop recursion at loop phi nodes after having visited a loop phi node.
|
||
|
||
2015-02-06 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* toplev.c (process_options): Change flag_ipa_ra before creating
|
||
optimization_{default,current}_node.
|
||
|
||
PR ipa/64896
|
||
* cgraphunit.c (cgraph_node::expand_thunk): If
|
||
restype is not is_gimple_reg_type nor the thunk_fndecl
|
||
returns aggregate_value_p, set restmp to a temporary variable
|
||
instead of resdecl.
|
||
|
||
2015-02-06 Vladimir Makarov <vmakarov@redhat.com>
|
||
|
||
* lra.c (lra_emit_add): Fix a typo in using disp instead of base.
|
||
|
||
2015-02-06 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
|
||
PR target/64205
|
||
* config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Do not
|
||
add a general secondary reload handler for SDmode, unless we have
|
||
both read/write support for SDmode.
|
||
|
||
2015-02-06 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR middle-end/64937
|
||
* dwarf2out.c (set_block_abstract_flags, set_decl_abstract_flags):
|
||
Replace setting argument with abstract_vec, always set BLOCK_ABSTRACT
|
||
or DECL_ABSTRACT_P flags to 1 rather than to setting, and if it wasn't
|
||
1 before, push it to abstract_vec.
|
||
(dwarf2out_abstract_function): Adjust caller. Don't call
|
||
set_decl_abstract_flags second time, instead clear BLOCK_ABSTRACT or
|
||
DECL_ABSTRACT_P flags for all abstract_vec elts.
|
||
|
||
2015-02-06 Renlin Li <renlin.li@arm.com>
|
||
|
||
* tree-ssa-forwprop.c (execute): Keep location info while rewrite
|
||
complex gimple.
|
||
* tree-ssa.c (execute_update_addresses_taken): Likewise.
|
||
|
||
2015-02-06 Jeff Law <law@redhat.com>
|
||
|
||
PR target/64889
|
||
* config/h8300/h8300.c (push): New argument "in_prologue".
|
||
Pass "in_prologue" along to "F".
|
||
(h8300_push_pop): Corresponding changes.
|
||
(h8300_expand_prologue): Likewise.
|
||
(h8300_swap_into_er6): Likewise. Do not set RTX_FRAME_RELATED_P.
|
||
|
||
2015-02-06 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR rtl-optimization/64957
|
||
PR debug/64817
|
||
* simplify-rtx.c (simplify_binary_operation_1): Use ~cval for
|
||
IOR rather than for AND.
|
||
|
||
2015-02-06 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
PR target/62631
|
||
* tree-ssa-loop-ivopts.c (get_shiftadd_cost): Use the mininum of costs
|
||
of shift-add and (add + shift) operations. Rename local variable.
|
||
|
||
2015-02-05 Jeff Law <law@redhat.com>
|
||
|
||
PR target/17306
|
||
* config/h8300/constraints.md (U): Correctly dectect
|
||
"eightbit_data" memory addresses.
|
||
* config/h8300/h8300.c (eightbit_constant_address_p): Also
|
||
handle (const (plus (symbol_ref (x)))) where x is declared
|
||
as an 8-bit data memory address.
|
||
* config/h8300/h8300.md (call, call_value): Correctly detect
|
||
"funcvec" functions.
|
||
|
||
PR target/43264
|
||
* config/h8300/h8300.c (get_shift_alg): Fix ASHIFTRT by
|
||
24 to 28 bits for the H8/300.
|
||
|
||
2015-02-06 Alan Modra <amodra@gmail.com>
|
||
|
||
PR target/64876
|
||
* config/rs6000/rs6000.c (chain_already_loaded): New function.
|
||
(rs6000_call_aix): Use it.
|
||
|
||
2015-02-05 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-cp.c (ipa_value_from_jfunc, ipa_context_from_jfunc): Add bounds
|
||
check.
|
||
|
||
2015-02-05 Joern Rennecke <joern.rennecke@embecosm.com>
|
||
|
||
* config/h8300/constraints.md ("U" constraint): Use strict
|
||
variant of REG_OK_FOR_BASE_P after reload has started.
|
||
|
||
2015-02-04 Mantas Mikaitis <mantas.mikaitis@arm.com>
|
||
|
||
* config/arm/arm.h (TARGET_NEON_FP): Removed conditional definition,
|
||
define to zero if !TARGET_NEON.
|
||
(TARGET_ARM_FP): Added !TARGET_SOFT_FLOAT into conditional definition.
|
||
|
||
2015-02-04 Jan Hubicka <hubicka@ucw.cz>
|
||
Trevor Saunders <tsaunders@mozilla.com>
|
||
|
||
PR ipa/61548
|
||
* tree-emultls.c (new_emutls_decl): Resolve alias after creating it.
|
||
|
||
2015-02-04 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/61548
|
||
* ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering issue
|
||
when removing varpool nodes.
|
||
|
||
2015-02-04 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/61548
|
||
* varpool.c (varpool_node::remove): Fix order of variables.
|
||
|
||
2015-02-04 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64686
|
||
* ipa-inline.c (inline_small_functions): Fix ordering issue between
|
||
speculation resolution and key updates.
|
||
|
||
2015-02-04 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-prop.c (update_indirect_edges_after_inlining): By more careful
|
||
about not letting any speculative edges unupdated.
|
||
|
||
2015-02-04 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR gcov/64123
|
||
* gcov-io.c (gcov_var): Export.
|
||
|
||
2015-02-04 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR middle-end/64922
|
||
* ipa-prop.c (update_indirect_edges_after_inlining): Correctly update
|
||
edges that become speculative.
|
||
|
||
2015-02-04 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* dwarf2out.c (is_fortran): Also return true for DW_LANG_Fortran03
|
||
or DW_LANG_Fortran08.
|
||
(lower_bound_default): Return 1 for DW_LANG_Fortran03 or
|
||
DW_LANG_Fortran08.
|
||
(gen_compile_unit_die): Handle "GNU Fortran2003" and
|
||
"GNU Fortran2008" language strings.
|
||
* dbxout.c (get_lang_number): Use lang_GNU_Fortran.
|
||
* langhooks.h (lang_GNU_Fortran): New prototype.
|
||
* langhooks.c (lang_GNU_Fortran): New function.
|
||
* config/rs6000/rs6000.c (rs6000_output_function_epilogue): Use
|
||
lang_GNU_Fortran.
|
||
|
||
2015-02-04 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* config/sparc/sparc.c (RTX_OK_FOR_OFFSET_P): Fix off-by-one error.
|
||
(RTX_OK_FOR_OLO10_P): Likewise.
|
||
|
||
2015-02-04 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* tree-ssa-loop-ivopts.c (get_address_cost): Use right mode for offset.
|
||
|
||
2015-02-04 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR middle-end/64922
|
||
* gimple.c: Include gimple-ssa.h.
|
||
(maybe_remove_unused_call_args): New function.
|
||
* gimple.h (maybe_remove_unused_call_args): Declare.
|
||
* cgraph.c (cgraph_edge::redirect_call_stmt_to_callee): Use it.
|
||
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
|
||
* gimple-fold.c (gimple_fold_call): Likewise.
|
||
|
||
2015-02-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR rtl-optimization/64905
|
||
* lra-eliminations.c (setup_can_eliminate): Clear hard frame
|
||
pointer alignment if it isn't needed.
|
||
|
||
2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
|
||
|
||
* config/aarch64/aarch64-cores.def: Add cortex-a72 and
|
||
cortex-a72.cortex-a53.
|
||
* config/aarch64/aarch64-tune.md: Regenerate.
|
||
* doc/invoke.texi (AArch64 Options/-mtune): Add "cortex-a72".
|
||
|
||
2015-02-04 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/rl78/rl78.c (rl78_note_reg_set): Note the use of REGs
|
||
inside a MEM.
|
||
|
||
2015-02-04 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* builtins.def (DEF_BUILTIN_CHKP): Define if not defined.
|
||
(DEF_LIB_BUILTIN_CHKP, DEF_EXT_LIB_BUILTIN_CHKP): Redefine.
|
||
(DEF_CHKP_BUILTIN): Define using DEF_BUILTIN_CHKP instead
|
||
of DEF_BUILTIN.
|
||
(BUILT_IN_MEMCPY, BUILT_IN_MEMMOVE, BUILT_IN_MEMSET, BUILT_IN_STRCAT,
|
||
BUILT_IN_STRCHR, BUILT_IN_STRCPY, BUILT_IN_STRLEN): Use
|
||
DEF_LIB_BUILTIN_CHKP macro instead of DEF_LIB_BUILTIN.
|
||
(BUILT_IN_MEMCPY_CHK, BUILT_IN_MEMMOVE_CHK, BUILT_IN_MEMPCPY_CHK,
|
||
BUILT_IN_MEMPCPY, BUILT_IN_MEMSET_CHK, BUILT_IN_STPCPY_CHK,
|
||
BUILT_IN_STPCPY, BUILT_IN_STRCAT_CHK, BUILT_IN_STRCPY_CHK): Use
|
||
DEF_EXT_LIB_BUILTIN_CHKP macro instead of DEF_EXT_LIB_BUILTIN.
|
||
* tree-core.h (enum built_in_function): In between
|
||
BEGIN_CHKP_BUILTINS and END_CHKP_BUILTINS only define enum values
|
||
for builtins that use DEF_BUILTIN_CHKP macro.
|
||
|
||
2015-02-04 Alexandre Oliva <aoliva@redhat.com>
|
||
|
||
PR debug/64817
|
||
* cfgexpand.c (expand_debug_expr): Compute unsignedp from
|
||
operands for tcc_comparison exprs. Fix typos.
|
||
|
||
PR debug/64817
|
||
* simplify-rtx.c (simplify_binary_operation_1): Simplify one
|
||
of two XORs that have an intervening AND or IOR.
|
||
|
||
PR debug/64817
|
||
* simplify-rtx.c (simplify_binary_operation_1): Rewrite
|
||
simplification of XOR of AND to not allocate new rtx before
|
||
committing to a simplification.
|
||
|
||
2015-02-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/aarch64/aarch64-ldpstp.md: Use std::swap instead of
|
||
manual swaps in all peepholes.
|
||
|
||
2015-02-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/aarch64/aarch64.c (aarch64_evpc_ext): Use std::swap instead
|
||
of manual swapping implementation.
|
||
(aarch64_expand_vec_perm_const_1): Likewise.
|
||
|
||
2015-02-04 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* config/aarch64/aarch64.c (NAMED_PARAM): Delete it.
|
||
(generic_addrcost_table): Remove NAMED_PARAM.
|
||
(cortexa57_addrcost_table): Likewise.
|
||
(xgene1_addrcost_table): Likewise.
|
||
(generic_regmove_table): Likewise.
|
||
(cortexa53_regmove_table): Likewise.
|
||
(xgene1_regmove_table): Likewise.
|
||
(generic_vector_table): Likewise.
|
||
(cortexa57_vector_table): Likewise.
|
||
(xgene1_vector_table): Likewise.
|
||
(generic_tunings): Likewise.
|
||
(cortexa53_tunings): Likewise.
|
||
(cortexa57_tunings): Likewise.
|
||
(xgene1_tunings): Likewise.
|
||
|
||
2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
|
||
|
||
* config/arm/arm-cores.def: Add cortex-a72 and
|
||
cortex-a72.cortex-a53.
|
||
* config/arm/bpabi.h (BE8_LINK_SPEC): Likewise.
|
||
* config/arm/t-aprofile (MULTILIB_MATCHES): Likewise.
|
||
* config/arm/arm-tune.md: Regenerate.
|
||
* config/arm/arm-tables.opt: Add entries for "cortex-a72" and
|
||
"cortex-a72.cortex-a53".
|
||
* doc/invoke.texi (ARM Options/-mtune): Likewise.
|
||
|
||
2015-02-04 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR target/64408
|
||
* config/fr30/predicates.md (di_operand): Add SUBREG to the list
|
||
of accepted codes.
|
||
(nonimmediate_di_operand): Likewise.
|
||
|
||
* config/msp430/msp430.c (msp430_use_f5_series_hwmult): Add more
|
||
prefixes of known F5 using MSP430 MCUs.
|
||
|
||
2015-02-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/aarch64/aarch64-simd-builtins.def (sqrt): Use BUILTIN_VDQF_DF.
|
||
* config/aarch64/arm_neon.h (vsqrt_f64): Use __builtin_aarch64_sqrtdf
|
||
instead of __builtin_sqrt.
|
||
|
||
2015-02-04 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
|
||
* varasm.c (do_assemble_alias): Follow transparent alias
|
||
chain for target.
|
||
(default_assemble_visibility): Follow transparent alias
|
||
chain for decl name.
|
||
|
||
2015-02-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
PR middle-end/62103
|
||
* tree-ssa-sccvn.c (fully_constant_vn_reference_p): Use TYPE_PRECISION
|
||
to compute size of referenced value in the constant case.
|
||
|
||
2015-02-03 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR rtl-optimization/64756
|
||
* cse.c (invalidate_dest): New function.
|
||
(cse_insn): Use it. If dest != SET_DEST (sets[i].rtl) and
|
||
HASH (SET_DEST (sets[i].rtl), mode) computation sets do_not_record,
|
||
invalidate and do not record it.
|
||
|
||
2015-02-03 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/64660
|
||
* config/sh/sync.md (atomic_<fetchop_name><mode>_hard,
|
||
atomic_not<mode>_hard, atomic_<fetchop_name><mode>_soft_tcb,
|
||
atomic_not<mode>_soft_tcb, atomic_nand<mode>_hard,
|
||
atomic_nand<mode>_soft_tcb): New insns.
|
||
(atomic_fetch_<fetchop_name>si_hard): Convert to insn_and_split.
|
||
Split into atomic_<fetchop_name>_fetchsi_hard if operands[0] is unused.
|
||
(define_insn "atomic_fetch_notsi_hard): Convert to insn_and_split.
|
||
Split into atomic_not_fetchsi_hard if operands[0] is unused.
|
||
(atomic_fetch_<fetchop_name><mode>_hard): Convert to insn_and_split.
|
||
Split into atomic_<fetchop_name><mode>_hard if operands[0] is unused.
|
||
(atomic_fetch_not<mode>_hard): Convert to insn_and_split. Split into
|
||
atomic_not<mode>_hard if operands[0] is unused.
|
||
(atomic_fetch_<fetchop_name><mode>_soft_gusa): Convert to
|
||
insn_and_split. Split into atomic_<fetchop_name>_fetch<mode>_soft_gusa
|
||
if operands[0] is unused.
|
||
(atomic_fetch_not<mode>_soft_gusa): Convert to insn_and_split. Split
|
||
into atomic_not_fetch<mode>_soft_gusa if operands[0] is unused.
|
||
(atomic_fetch_<fetchop_name><mode>_soft_tcb): Convert to insn_and_split.
|
||
Split into atomic_<fetchop_name><mode>_soft_tcb if operands[0] is
|
||
unused.
|
||
(atomic_fetch_not<mode>_soft_tcb): Convert to insn_and_split. Split
|
||
into atomic_not<mode>_soft_tcb if operands[0] is unused.
|
||
(atomic_fetch_<fetchop_name><mode>_soft_imask): Convert to
|
||
insn_and_split. Split into atomic_<fetchop_name>_fetch<mode>_soft_imask
|
||
if operands[0] is unused.
|
||
(atomic_fetch_not<mode>_soft_imask): Convert to insn_and_split. Split
|
||
into atomic_not_fetch<mode>_soft_imask is operands[0] is unused.
|
||
(atomic_fetch_nandsi_hard): Convert to insn_and_split. Split into
|
||
atomic_nand_fetchsi_hard if operands[0] is unused.
|
||
(atomic_fetch_nand<mode>_hard): Convert to insn_and_split. Split into
|
||
atomic_nand<mode>_hard if operands[0] is unused.
|
||
(atomic_fetch_nand<mode>_soft_gusa): Convert to insn_and_split. Split
|
||
into atomic_nand_fetch<mode>_soft_gusa if operands[0] is unused.
|
||
(atomic_fetch_nand<mode>_soft_tcb): Convert to insn_and_split. Split
|
||
into atomic_nand<mode>_soft_tcb if operands[0] is unused.
|
||
(atomic_fetch_nand<mode>_soft_imask): Convert to insn_and_split. Split
|
||
into atomic_nand_fetch<mode>_soft_imask if operands[0] is unused.
|
||
(atomic_<fetchop_name>_fetch<mode>_hard): Convert to insn_and_split.
|
||
Split into atomic_<fetchop_name><mode>_hard if operands[0] is unused.
|
||
(atomic_not_fetch<mode>_hard): Convert to insn_and_split. Split into
|
||
atomic_not<mode>_hard if operands[0] is unused.
|
||
(atomic_<fetchop_name>_fetch<mode>_soft_tcb): Convert to insn_and_split.
|
||
Split into atomic_<fetchop_name><mode>_soft_tcb if operands[0] is
|
||
unused.
|
||
(atomic_not_fetch<mode>_soft_tcb): Convert to insn_and_split. Split
|
||
into atomic_not<mode>_soft_tcb if operands[0] is unused.
|
||
(atomic_nand_fetch<mode>_hard): Convert to insn_and_split. Split into
|
||
atomic_nand<mode>_hard if operands[0] is unused.
|
||
(atomic_nand_fetch<mode>_soft_tcb): Convert to insn_and_split. Split
|
||
into atomic_nand<mode>_soft_tcb if operands[0] is unused.
|
||
|
||
2015-02-03 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR jit/64810
|
||
* Makefile.in (GCC_OBJS): Add gcc-main.o.
|
||
* gcc-main.c: New file, containing "main" taken from gcc.c.
|
||
* gcc.c (do_self_spec): Free decoded_options.
|
||
(class driver): Move declaration to gcc.h.
|
||
(main): Move declaration and implementation to new file
|
||
gcc-main.c.
|
||
(driver_get_configure_time_options): New function.
|
||
* gcc.h (class driver): Move this declaration here, from
|
||
gcc.c.
|
||
(driver_get_configure_time_options): New declaration.
|
||
|
||
2015-02-03 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-inline-analysis.c (simple_edge_hints): Fix check for
|
||
cross-module inlining.
|
||
* cgraph.h (cgraph_node): Add flag merged.
|
||
* ipa-icf.c (sem_function::merge): Maintain it.
|
||
|
||
2015-02-03 Richard Sandiford <richard.sandiford@arm.com>
|
||
|
||
* config/arm/arm.c (thumb2_reorg): Test UNARY_P and BINARY_P
|
||
instead of OBJECT_P.
|
||
|
||
2015-02-03 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
PR target/62631
|
||
* config/sparc/sparc.h (TARGET_HARD_MUL): Remove TARGET_V8PLUS.
|
||
(TARGET_HARD_MUL32): Rewrite based on TARGET_HARD_MUL.
|
||
* config/sparc/sparc.c (sparc_rtx_costs) <MULT>: Return costs based on
|
||
int_mulX for integers in 64-bit mode if TARGET_HARD_MUL is not set.
|
||
|
||
2015-02-03 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR other/63504
|
||
* combine.c (reg_n_sets_max): New variable.
|
||
(can_change_dest_mode, reg_nonzero_bits_for_combine,
|
||
reg_num_sign_bit_copies_for_combine, get_last_value_validate,
|
||
get_last_value): Use REG_N_SETS only on pseudos < reg_n_sets_max.
|
||
(try_combine): Use INC_REG_N_SETS only on pseudos < reg_n_sets_max.
|
||
(rest_of_handle_combine): Initialize reg_n_sets_max.
|
||
|
||
2015-02-02 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-inline.c (early_inliner): Skip inlining only in always_inlined;
|
||
if some always_inline was inlined, apply changes before inlining
|
||
heuristically.
|
||
|
||
2015-02-02 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR jit/64810
|
||
* config/arm/arm.c (arm_option_override): Set
|
||
arm_selected_arch/cpu/tune to NULL on entry.
|
||
|
||
2015-02-02 Tejas Belagod <tejas.belagod@arm.com>
|
||
Andrew Pinski <pinskia@gcc.gnu.org>
|
||
Jakub Jelinek <jakub@gcc.gnu.org>
|
||
|
||
PR target/64231
|
||
* config/aarch64/aarch64.c (aarch64_classify_symbol): Fix large
|
||
integer typing for small model. Use IN_RANGE.
|
||
|
||
2015-02-02 Richard Biener <rguenther@suse.de>
|
||
|
||
* tree-ssa-ccp.c (valueize_op_1): Always allow valueizing default-defs.
|
||
* tree-vrp.c (vrp_valueize_1): Likewise.
|
||
|
||
2015-02-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* config/rs6000/rs6000.c (rs6000_call_aix): Use unspec rather
|
||
than mem for toc_restore.
|
||
* config/rs6000/rs6000.md (UNSPEC_TOCSLOT): Define.
|
||
(call_indirect_aix, call_value_indirect_aix): Adjust to suit.
|
||
(call_indirect_elfv2, call_value_indirect_elfv2): Likewise.
|
||
|
||
2015-02-01 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
PR target/64047
|
||
* config/rs6000/rs6000.c (rs6000_set_current_function): Handle
|
||
explicit default options.
|
||
|
||
2015-02-01 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64872
|
||
* ipa-utils.c (ipa_merge_profiles): Add release argument.
|
||
* ipa-icf.c (sem_function::merge): Do not release body when merging.
|
||
* ipa-utils.h (ipa_merge_profiles): Update prototype.
|
||
|
||
2015-02-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR debug/64817
|
||
* cfgexpand.c (deep_ter_debug_map): New variable.
|
||
(avoid_deep_ter_for_debug): New function.
|
||
(expand_debug_expr): If TERed SSA_NAME is in
|
||
deep_ter_debug_map, use the corresponding DEBUG_EXPR_DECL
|
||
instead of trying to expand SSA_NAME's def stmt.
|
||
(expand_debug_locations): When expanding debug bind
|
||
of a DEBUG_EXPR_DECL to corresponding SSA_NAME,
|
||
temporarily remove the DEBUG_EXPR_DECL from deep_ter_debug_map's
|
||
value.
|
||
(pass_expand::execute): Call avoid_deep_ter_for_debug on
|
||
all debug bind stmts. Delete deep_ter_debug_map after
|
||
expand_debug_location if non-NULL and clear it.
|
||
|
||
2015-02-01 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/64851
|
||
* config/sh/sync.md (atomic_fetch_notsi_hard,
|
||
atomic_fetch_not<mode>_hard, atomic_fetch_not<mode>_soft_gusa,
|
||
atomic_fetch_not<mode>_soft_tcb, atomic_fetch_not<mode>_soft_imask,
|
||
atomic_not_fetchsi_hard, atomic_not_fetch<mode>_hard,
|
||
atomic_not_fetch<mode>_soft_gusa, atomic_not_fetch<mode>_soft_tcb,
|
||
atomic_not_fetch<mode>_soft_imask): New insns.
|
||
|
||
2015-02-01 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
|
||
|
||
* haifa-sched.c (INSN_RFS_DEBUG_ORIG_ORDER): New access macro.
|
||
(rank_for_schedule_debug): Split from ...
|
||
(rank_for_schedule): ... this.
|
||
(ready_sort): Sort DEBUG_INSNs separately from normal INSNs.
|
||
* sched-int.h (struct _haifa_insn_data): New field rfs_debug_orig_order.
|
||
|
||
2015-01-31 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/md.texi (Machine Constraints): Alphabetize table by target.
|
||
* doc/extend.texi (x86 Variable Attributes): Move section to
|
||
correct alphabetization after renaming.
|
||
(x86 Type Attributes): Likewise.
|
||
(Target Builtins): Re-alphabetize menu.
|
||
(x86 Built-in Functions): Move section to correct alphabetization
|
||
after renaming.
|
||
(x86 transactional memory intrinsics): Likewise.
|
||
* doc/invoke.texi (Option Summary): Re-alphabetize x86 Options
|
||
and x86 Windows Options in table and menu.
|
||
(x86 Options): Move section to correct alphabetization after
|
||
renaming.
|
||
(x86 Windows Options): Likewise.
|
||
|
||
2015-01-31 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/extend.texi: Use "x86", "x86-32", and "x86-64" as the
|
||
preferred names of the architecture and its 32- and 64-bit
|
||
variants.
|
||
* doc/invoke.texi: Likewise.
|
||
* doc/md.texi: Likewise.
|
||
|
||
2015-01-31 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
PR target/64882
|
||
* config/i386/predicates.md (address_no_seg_operand): Reject
|
||
non-CONST_INT_P operands in invalid mode.
|
||
|
||
2015-01-31 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/i386.md (*prefetch_prefetchw1): Remove mode of
|
||
address_operand 0. Rename from *prefetch_prefetchwt1_<mode>.
|
||
* config/i386/predicates.md (address_no_seg_operand): Call
|
||
address_operand with VOIDmode.
|
||
(vsib_address_operand): Ditto.
|
||
(address_mpx_no_base_operand): Ditto.
|
||
(address_mpx_no_index_operand): Ditto.
|
||
|
||
2015-01-30 Vladimir Makarov <vmakarov@redhat.com>
|
||
|
||
PR target/64688
|
||
* lra-constraints.c (original_subreg_reg_mode): New.
|
||
(simplify_operand_subreg): Try to simplify subreg of const. Use
|
||
original_subreg_reg_mode for it.
|
||
(swap_operands): Update original_subreg_reg_mode.
|
||
(curr_insn_transform): Set up original_subreg_reg_mode.
|
||
|
||
2015-01-30 Vladimir Makarov <vmakarov@redhat.com>
|
||
|
||
PR target/64617
|
||
* lra-constraints.c (prohibited_class_reg_set_mode_p): New
|
||
function.
|
||
(process_alt_operands): Use it.
|
||
(curr_insn_transform): Check the optional reload pseudo class is
|
||
ok for the mode.
|
||
|
||
2015-01-30 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* diagnostic.c (fatal_error (const char *, ...)): Remove function.
|
||
* diagnostic-core.h (fatal_error (const char *, ...)): Remove
|
||
prototype.
|
||
* toplev.h (init_asm_output): Update comment on use of
|
||
UNKNOWN_LOCATION with fatal_error.
|
||
* cgraph.c, collect-utils.c, collect2.c, config/arc/arc.c,
|
||
config/arc/arc.md, config/avr/avr.c, config/c6x/c6x.h,
|
||
config/darwin.c, config/host-darwin.c, config/i386/host-cygwin.c,
|
||
config/i386/intelmic-mkoffload.c, config/nios2/nios2.c,
|
||
config/nvptx/mkoffload.c, config/nvptx/nvptx.h,
|
||
config/rs6000/host-darwin.c, config/rs6000/rs6000.c,
|
||
config/s390/s390.c, gcc.c, gcov-io.h, gcov-tool.c, ggc-common.c,
|
||
ggc-page.c, graph.c, ipa-inline-analysis.c, ipa-reference.c,
|
||
lto-cgraph.c, lto-section-in.c, lto-streamer-in.c, lto-streamer.c,
|
||
lto-wrapper.c, objc/objc-act.c, opts.c, passes.c, plugin.c,
|
||
tlink.c, toplev.c, tree-streamer-in.c, varpool.c: All callers of
|
||
fatal_error changed to pass input_location as first argument.
|
||
|
||
2015-01-30 Martin Liska <mliska@suse.cz>
|
||
|
||
* tree.h: Change GCC_VERSION >= 4004 to GCC_VERSION >= 4006
|
||
in #pragma GCC diagnostic guards.
|
||
|
||
2015-01-30 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64829
|
||
* tree-vect-patterns.c (vect_handle_widen_op_by_const): Do
|
||
not add a widening conversion pattern but hand off extra
|
||
widenings to callers.
|
||
(vect_recog_widen_mult_pattern): Handle extra widening produced
|
||
by vect_handle_widen_op_by_const.
|
||
(vect_recog_widen_shift_pattern): Likewise.
|
||
(vect_pattern_recog_1): Remove excess vertical space in dumping.
|
||
* tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Likewise.
|
||
(vect_init_vector_1): Likewise.
|
||
(vect_get_vec_def_for_operand): Likewise.
|
||
(vect_finish_stmt_generation): Likewise.
|
||
(vectorizable_load): Likewise.
|
||
(vect_analyze_stmt): Likewise.
|
||
(vect_is_simple_use): Likewise.
|
||
|
||
2015-01-29 Jeff Law <law@redhat.com>
|
||
|
||
* combine.c (try_combine): Fix typo in comment.
|
||
|
||
2015-01-29 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
PR target/64580
|
||
* config.rs6000/rs6000.c (compute_vrsave_mask): Reverse loop order.
|
||
(rs6000_stack_info): Add assert.
|
||
(rs6000_output_savres_externs): New function, split off from...
|
||
(rs6000_output_function_prologue): ... here. Do not call it for
|
||
thunks.
|
||
|
||
2015-01-29 Jeff Law <law@redhat.com>
|
||
|
||
PR target/15184
|
||
* combine.c (try_combine): If I0 is a memory load and I3 a store
|
||
to a related address, increase the "goodness" of doing a 4-insn
|
||
combination with I0-I3.
|
||
(make_field_assignment): Handle SUBREGs in the ior+and case.
|
||
|
||
2015-01-29 Yuri Rumyantsev <ysrumyan@gmail.com>
|
||
|
||
PR tree-optimization/64746
|
||
* tree-if-conv.c (mask_exists): New function.
|
||
(predicate_mem_writes): Save created mask with given size for further
|
||
use.
|
||
(stmt_is_root_of_bool_pattern): Remove argument VAR and store to it.
|
||
(ifcvt_repair_bool_pattern): Collect all statements that are root
|
||
of bool pattern and use iterative algorithm to remove multiple uses
|
||
of predicates, display number of required iterations.
|
||
|
||
2015-01-29 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64853
|
||
* tree-vrp.c (vrp_valueize_1): Do not return anything if the
|
||
stmt will get simulated again.
|
||
* tree-ssa-ccp.c (valueize_op_1): Likewise.
|
||
|
||
2015-01-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/arm/arm.c (arm_emit_multi_reg_pop): Simplify definition of
|
||
return_in_pc. Remove redundant assignments.
|
||
(thumb2_emit_ldrd_pop): Simplify definition of return_in_pc.
|
||
(arm_expand_epilogue): Don't compare boolean with true in if condition.
|
||
|
||
2015-01-29 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/i386.c (ix86_mode_after): Make static.
|
||
|
||
2015-01-29 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64844
|
||
* tree-vect-loop.c (vect_estimate_min_profitable_iters): Always
|
||
dump cost model analysis.
|
||
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
|
||
Do not register adjusted load/store costs here.
|
||
|
||
2015-01-29 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): New.
|
||
* config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Simplify by
|
||
using x86_use_pseudo_pic_reg.
|
||
* config/i386/i386.c (ix86_conditional_register_usage): Remove
|
||
support for fixed PIC register.
|
||
(ix86_use_pseudo_pic_reg): Not static any more.
|
||
|
||
2015-01-29 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
|
||
PR middle-end/64805
|
||
* ipa-inline.c (early_inliner): Rebuild IPA_REF_CHKP reference
|
||
to avoid error in cgraph node verification.
|
||
|
||
2015-01-29 Marek Polacek <polacek@redhat.com>
|
||
|
||
* doc/standards.texi: Reflect that the default for C is gnu11.
|
||
|
||
2015-01-29 Kaz Kojima <kkojima@gcc.gnu.org>
|
||
|
||
PR target/64761
|
||
* reorg.c (switch_text_sections_between_p): New function.
|
||
(relax_delay_slots): Call it when testing if the jump insn
|
||
is removable. Use targetm.can_follow_jump when testing if
|
||
the conditional branch can follow an unconditional jump.
|
||
|
||
2015-01-27 Caroline Tice <cmtice@google.com>
|
||
|
||
Committing VTV Cywin/Ming patch for Patrick Wollgast
|
||
* config/i386/cygwin.h (STARTFILE_SPEC): Add vtv_start.o,
|
||
if -fvtable-verify=preinit/std is used.
|
||
* config/i386/mingw-w64.h (STARTFILE_SPEC): Likewise.
|
||
* config/i386/mingw32.h (STARTFILE_SPEC): Likewise.
|
||
* config/i386/cygwin.h (ENDFILE_SPEC): Add vtv_end.o,
|
||
if -fvtable-verify=preinit/std is used.
|
||
* config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
|
||
* config/i386/cygwin.h (LIB_SPEC): Pass -lvtv and -lpsapi,
|
||
if -fvtable-verify=preinit/std is used.
|
||
* config/i386/mingw-w64.h (LIB_SPEC): Likewise.
|
||
* config/i386/mingw32.h (LIB_SPEC): Likewise.
|
||
* varasm.c (assemble_variable): Add code to properly set the comdat
|
||
section and name for the .vtable_map_vars section in case the
|
||
target is PE or COFF.
|
||
|
||
2015-01-29 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64801
|
||
* cgraphunit.c (init_lowered_empty_function): Add CoUNT parameter;
|
||
make sane BB profile.
|
||
(cgraph_node::expand_thunk): Make sane BB profile.
|
||
(cgraph_node::create_wrapper): Do not set call_stmt_cannot_inline_p.
|
||
* cgraph.h (init_lowered_empty_function): Update prototype.
|
||
* config/i386/i386.c (make_resolver_func): Update call.
|
||
* predict.c (gate): Disable branch prediction pass if
|
||
profile is already there.
|
||
|
||
2015-01-29 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* optc-save-gen.awk: flag_fp_contract_mode is no longer speical.
|
||
* opth-gen.awk: Likewise.
|
||
* common.opt: Mark flag_fp_contract_mode as Optimization.
|
||
|
||
2015-01-29 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
* config/i386/cygwin.h (LIBGCJ_SONAME): Set libgcj version to -16.
|
||
* config/i386/mingw32.h (LIBGCJ_SONAME): Set libgcj version to -16.
|
||
|
||
2015-01-28 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/64659
|
||
* config/sh/predicates.md (atomic_arith_operand,
|
||
atomic_logical_operand): Remove.
|
||
* config/sh/sync.md (fetchop_predicate, fetchop_constraint): Remove.
|
||
(atomic_arith_operand_0): New predicate.
|
||
(atomic_compare_and_swap<mode>): Use arith_reg_dest for output values.
|
||
Use atomic_arith_operand_0 for input values.
|
||
(atomic_compare_and_swapsi_hard, atomic_compare_and_swap<mode>_hard,
|
||
atomic_compare_and_swap<mode>_soft_gusa,
|
||
atomic_compare_and_swap<mode>_soft_tcb,
|
||
atomic_compare_and_swap<mode>_soft_imask): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand.
|
||
(atomic_exchange<mode>): Use arith_reg_dest for output value. Use
|
||
atomic_arith_operand_0 for newval input.
|
||
(atomic_exchangesi_hard, atomic_exchange<mode>_hard,
|
||
atomic_exchange<mode>_soft_gusa, atomic_exchange<mode>_soft_tcb,
|
||
atomic_exchange<mode>_soft_imask): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand.
|
||
(atomic_arith_operand_1, atomic_logical_operand_1): New predicates.
|
||
fetchop_predicate_1, fetchop_constraint_1_llcs,
|
||
fetchop_constraint_1_gusa, fetchop_constraint_1_tcb,
|
||
fetchop_constraint_1_imask): New code iterator attributes.
|
||
(atomic_fetch_<fetchop_name><mode>): Use arith_reg_dest instead of
|
||
register_operand. Use fetchop_predicate_1.
|
||
(atomic_fetch_<fetchop_name>si_hard,
|
||
atomic_fetch_<fetchop_name><mode>_hard): Use arith_reg_dest instead of
|
||
register_operand. Use fetchop_predicate_1, fetchop_constraint_1_llcs.
|
||
(atomic_fetch_<fetchop_name><mode>_soft_gusa): Use arith_reg_dest
|
||
and arith_reg_operand instead of register_operand. Use
|
||
fetchop_predicate_1, fetchop_constraint_1_gusa.
|
||
(atomic_fetch_<fetchop_name><mode>_soft_tcb): Use arith_reg_dest
|
||
and arith_reg_operand instead of register_operand. Use
|
||
fetchop_predicate_1, fetchop_constraint_1_tcb. Adjust asm sequence
|
||
to allow R0 usage.
|
||
(atomic_fetch_<fetchop_name><mode>_soft_imask): Use arith_reg_dest
|
||
and arith_reg_operand instead of register_operand. Use
|
||
fetchop_predicate_1, fetchop_constraint_1_imask. Adjust asm sequence
|
||
to allow R0 usage.
|
||
(atomic_fetch_nand<mode>): Use arith_reg_dest instead of
|
||
register_operand. Use atomic_logical_operand_1.
|
||
(atomic_fetch_nandsi_hard, atomic_fetch_nand<mode>_hard,
|
||
atomic_fetch_nand<mode>_soft_gusa): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand.
|
||
(atomic_fetch_nand<mode>_soft_tcb, atomic_fetch_nand<mode>_soft_imask):
|
||
Use arith_reg_dest and arith_reg_operand instead of register_operand.
|
||
Use logical_operand and rK08. Adjust asm sequence to allow R0 usage.
|
||
(atomic_<fetchop_name>_fetch<mode>): Use arith_reg_dest instead of
|
||
register_operand. Use fetchop_predicate_1.
|
||
(atomic_<fetchop_name>_fetchsi_hard,
|
||
atomic_<fetchop_name>_fetch<mode>_hard): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand. Use fetchop_predicate_1,
|
||
fetchop_constraint_1_llcs.
|
||
(atomic_<fetchop_name>_fetch<mode>_soft_gusa): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand. Use fetchop_predicate_1,
|
||
fetchop_constraint_1_gusa.
|
||
(atomic_<fetchop_name>_fetch<mode>_soft_tcb): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand. Use fetchop_predicate_1,
|
||
fetchop_constraint_1_tcb. Adjust asm sequence to allow R0 usage.
|
||
(atomic_<fetchop_name>_fetch<mode>_soft_imask): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand. Use fetchop_predicate_1,
|
||
fetchop_constraint_1_imask. Adjust asm sequence to allow R0 usage.
|
||
(atomic_nand_fetch<mode>): Use arith_reg_dest instead of
|
||
register_operand. Use atomic_logical_operand_1.
|
||
(atomic_nand_fetchsi_hard, atomic_nand_fetch<mode>_hard,
|
||
atomic_nand_fetch<mode>_soft_gusa): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand.
|
||
(atomic_nand_fetch<mode>_soft_tcb): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand. Use logical_operand
|
||
and K08. Adjust asm sequence to allow R0 usage.
|
||
(atomic_nand_fetch<mode>_soft_imask): Use arith_reg_dest and
|
||
arith_reg_operand instead of register_operand. Use logical_operand
|
||
and K08.
|
||
|
||
2015-01-28 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR other/63504
|
||
* dwarf2out.c (add_AT_wide, mem_loc_descriptor, loc_descriptor):
|
||
Use ggc_alloc<wide_int> instead of ggc_cleared_alloc<wide_int>.
|
||
(attr_checksum, attr_checksum_ordered, hash_loc_operands): Checksum
|
||
only get_full_len HOST_WIDE_INTs from get_val () array rather than
|
||
all bits in *val_wide.
|
||
|
||
2015-01-28 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* varpool.c (tls_model_names): Fix names.
|
||
(varpool_node::dump): Dump tls- prefix for tls models.
|
||
|
||
2015-01-28 Thomas Schwinge <thomas@codesourcery.com>
|
||
Bernd Schmidt <bernds@codesourcery.com>
|
||
Nathan Sidwell <nathan@codesourcery.com>
|
||
|
||
* config/nvptx/mkoffload.c: New file.
|
||
* config/nvptx/t-nvptx: Add build rules for it.
|
||
* config.gcc <nvptx-*> [$enable_as_accelerator = yes]
|
||
(extra_programs): Add mkoffload.
|
||
* config/nvptx/nvptx.c (nvptx_record_offload_symbol): New
|
||
function.
|
||
(TARGET_RECORD_OFFLOAD_SYMBOL): Define macro to use it.
|
||
|
||
2015-01-28 Yuri Rumyantsev <ysrumyan@gmail.com>
|
||
|
||
PR middle-end/64809
|
||
* cfgexpand.c (reorder_operands): Skip debug gimples.
|
||
|
||
2015-01-28 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
|
||
PR tree-optimization/64277
|
||
* tree-ssa-loop-niter.c (record_nonwrapping_iv): Use base
|
||
range info when possible to refine estimation.
|
||
|
||
2015-01-28 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
PR tree-optimization/64718
|
||
* tree-ssa-math-opts.c (pass_optimize_bswap::execute): Make bswap_type
|
||
be a 16bit unsigned integer when n->range is 16.
|
||
(bswap_replace): Convert src to that type if necessary for all bswap
|
||
sizes. Fix rotation right notation in nearby comment. Use bswap_type
|
||
set in pass_optimize_bswap::execute ().
|
||
|
||
2015-01-28 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* config/aarch64/aarch64-simd.md (aarch64_abs<mode>): New.
|
||
* config/aarch64/aarch64-simd-builtins.def (abs): Split by
|
||
integer and floating point variants.
|
||
* config/aarch64/iterators.md (unspec): Add UNSPEC_ABS.
|
||
|
||
2015-01-28 Robert Suchanek <robert.suchanek@imgtec.com>
|
||
|
||
* config/mips/mips.c (mips_hard_regno_mode_ok_p): Prohibit accumulators
|
||
for all vector modes.
|
||
|
||
2015-01-28 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR bootstrap/64612
|
||
* doc/sourcebuild.texi (comdat_group): Document.
|
||
|
||
2015-01-28 Terry Guo <terry.guo@arm.com>
|
||
|
||
* config/arm/thumb1.md (*thumb1_movpc_insn): New insn pattern.
|
||
|
||
2015-01-27 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* toplev.c (print_version): Add param "show_global_state", and
|
||
only print GGC and plugin information if it is true.
|
||
(init_asm_output): Pass in "true" for the new param when calling
|
||
print_version.
|
||
(process_options): Likewise.
|
||
(toplev::main): Likewise.
|
||
* toplev.h (print_version): Add new param to decl.
|
||
|
||
2015-01-27 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/60871
|
||
PR ipa/64139
|
||
* tree.c (lookup_binfo_at_offset): New function.
|
||
(get_binfo_at_offset): Use it.
|
||
|
||
2015-01-27 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64282
|
||
* gimple-fold.c (gimple_get_virt_method_for_vtable): Remove assert
|
||
on vtable being vtable.
|
||
|
||
2015-01-27 Dominik Vogt <vogt@linux.vnet.ibm.com>
|
||
|
||
* doc/extend.texi: s/390: Update documentation of hotpatch attribute.
|
||
* doc/invoke.texi (-mhotpatch): s/390: Update documentation of
|
||
-mhotpatch= option.
|
||
* config/s390/s390.opt (mhotpatch): s/390: Remove -mhotpatch and
|
||
-mno-hotpatch options. Change syntax of -mhotpatch= option.
|
||
* config/s390/s390.c (s390_hotpatch_trampoline_halfwords_default):
|
||
Renamed.
|
||
(s390_hotpatch_trampoline_halfwords_max): Renamed.
|
||
(s390_hotpatch_hw_max): New name.
|
||
(s390_hotpatch_trampoline_halfwords): Renamed.
|
||
(s390_hotpatch_hw_before_label): New name.
|
||
(get_hotpatch_attribute): Removed.
|
||
(s390_hotpatch_hw_after_label): New name.
|
||
(s390_handle_hotpatch_attribute): Add second parameter to hotpatch
|
||
attribute.
|
||
(s390_attribute_table): Ditto.
|
||
(s390_function_num_hotpatch_trampoline_halfwords): Renamed.
|
||
(s390_function_num_hotpatch_hw): New name.
|
||
Remove special handling of inline functions and hotpatching.
|
||
Return number of nops before and after the function label.
|
||
(s390_can_inline_p): Removed.
|
||
(s390_asm_output_function_label): Emit a configurable number of nops
|
||
after the function label.
|
||
(s390_option_override): Update -mhotpatch= syntax and remove -mhotpatch.
|
||
(TARGET_CAN_INLINE_P) Removed.
|
||
(TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P): New.
|
||
|
||
2015-01-27 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
|
||
Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* config/aarch64/aarch64.md (tb<optab><mode>1): Clobber CC reg instead
|
||
of scratch reg.
|
||
(cb<optab><mode>1): Likewise.
|
||
* config/aarch64/iterators.md (bcond): New define_code_attr.
|
||
|
||
2015-01-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
|
||
|
||
* config/s390/s390.c (s390_memory_move_cost): Increase costs for
|
||
memory accesses.
|
||
|
||
2015-01-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
|
||
|
||
* config/s390/s390.c (s390_register_move_cost): Increase costs for
|
||
FPR->GPR moves.
|
||
|
||
2015-01-27 Richard Biener <rguenther@suse.de>
|
||
|
||
* tree-vrp.c (update_value_range): Intersect the range with
|
||
old recorded SSA name range information.
|
||
|
||
2015-01-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/rl78/rl78.c (rl78_expand_prologue): In G10 mode push the
|
||
BC, DE and HL registers directly, not via AX.
|
||
When decrementing the stack pointer by a large amount, transfer SP
|
||
into AX and perform the subtraction there.
|
||
(rl78_expand_epilogue): Perform the inverse of the above
|
||
enhancements.
|
||
|
||
2015-01-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config/i386/sysv4.h (CRT_GET_RFIB_DATA): Remove.
|
||
|
||
2015-01-27 Jakub Jelinek <jakub@redhat.com>
|
||
Yury Gribov <y.gribov@samsung.com>
|
||
|
||
PR ubsan/64741
|
||
* ubsan.c (ubsan_source_location): Refactor code.
|
||
(ubsan_type_descriptor): Update type size. Refactor code.
|
||
|
||
2015-01-27 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/56273
|
||
PR tree-optimization/59124
|
||
PR tree-optimization/64277
|
||
* tree-vrp.c (vrp_finalize): Emit array-bound warnings only
|
||
from the first VRP pass.
|
||
|
||
2015-01-27 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR ipa/64776
|
||
* cgraphunit.c (cgraph_node::expand_thunk): If not this_adjusting,
|
||
handle the first argument in the same loop as all the other arguments.
|
||
|
||
PR rtl-optimization/61058
|
||
* jump.c (cleanup_barriers): Update basic block boundaries
|
||
if BLOCK_FOR_INSN is non-NULL on PREV.
|
||
|
||
2015-01-27 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
|
||
* tree-chkp.c (chkp_call_returns_bounds_p): Fix handling of
|
||
bounds narrowing, already instrumented calls and calls to
|
||
not instrumentable functions.
|
||
|
||
2015-01-27 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR tree-optimization/64807
|
||
* wide-int.cc (wi::divmod_internal): Clear
|
||
b_dividend[dividend_blocks_needed].
|
||
|
||
2015-01-26 DJ Delorie <dj@redhat.com>
|
||
|
||
* config/rl78/rl78.c (move_elim_pass): Don't optimize away
|
||
volatile memory references.
|
||
|
||
2015-01-26 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/49263
|
||
* config/sh/sh.c (sh_split_treg_set_expr): Invoke emit_insn before
|
||
remove_insn.
|
||
* config/sh/sh.md (tstsi_t): Don't try to optimize constant with right
|
||
shifts if it already fits into K08.
|
||
|
||
2015-01-26 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR ipa/64730
|
||
* ipa-inline.c (inline_small_functions): Print "unknown" even
|
||
if edge->call_stmt is non-NULL, but has builtins or unknown
|
||
location.
|
||
|
||
PR middle-end/64421
|
||
* omp-low.c (simd_clone_mangle): If DECL_ASSEMBLER_NAME starts
|
||
with asterisk, skip the first character.
|
||
|
||
2015-01-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR target/64806
|
||
* config/i386/i386 (feature_priority): Revert the last P_POPCNT
|
||
order change.
|
||
|
||
2015-01-26 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
PR target/64795
|
||
* config/i386/i386.md (*movdi_internal): Also check operand 0
|
||
to determine TYPE_LEA operand.
|
||
(*movsi_internal): Ditto.
|
||
|
||
2015-01-26 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* config/rs6000/rs6000-cpus.def (POWERPC_MASKS): Add
|
||
OPTION_MASK_QUAD_MEMORY_ATOMIC.
|
||
|
||
2015-01-26 Renlin Li <renlin.li@arm.com>
|
||
|
||
* config/aarch64/aarch64.c (aarch64_load_symref_appropriately): Correct
|
||
the comment.
|
||
* config/aarch64/aarch64.md (tlsle_small_<mode>): Add left shift 12-bit
|
||
for higher part.
|
||
|
||
2015-01-26 Richard Biener <rguenther@suse.de>
|
||
|
||
PR middle-end/64764
|
||
* tree-ssa-uninit.c (is_pred_expr_subset_of): Handle
|
||
combining two BIT_AND_EXPR predicates.
|
||
|
||
2015-01-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR bootstrap/64754
|
||
* tree-ssa-structalias.c (new_var_info): Initialize ruid.
|
||
|
||
2015-01-26 Terry Guo <terry.guo@arm.com>
|
||
|
||
* config/arm/arm.c (arm_file_start): Update the assignment of
|
||
Tag_ABI_HardFP_use.
|
||
|
||
2015-01-25 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* config/arm/arm-cores.def (cortex-a57): Use the new Cortex-A57
|
||
pipeline model.
|
||
config/arm/arm.md: Include the new Cortex-A57 model.
|
||
(generic_sched): Don't use generic_sched when tuning for
|
||
Cortex-A57.
|
||
|
||
2015-01-25 Allan Sandfeld Jensen <sandfeld@kde.org>
|
||
Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/i386.c (get_builtin_code_for_version): Add
|
||
support for BMI and BMI2 multiversion functions.
|
||
|
||
2015-01-25 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
|
||
|
||
* emit-rtl.h (store_bit_field): Move prototype to expmed.h.
|
||
(extract_bit_field): Likewise.
|
||
(extract_low_bits): Likewise.
|
||
(expand_mult): Likewise.
|
||
(expand_mult_highpart_adjust): Likewise.
|
||
|
||
2015-01-24 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* config/i386/driver-i386.c (host_detect_local_cpu): Check new
|
||
Silvermont, Haswell, Broadwell and Knights Landing model numbers.
|
||
* config/i386/i386.c (processor_model): Add
|
||
M_INTEL_COREI7_BROADWELL.
|
||
(arch_names_table): Add "broadwell".
|
||
|
||
2015-01-24 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/49263
|
||
PR target/53987
|
||
PR target/64345
|
||
PR target/59533
|
||
PR target/52933
|
||
PR target/54236
|
||
PR target/51244
|
||
* config/sh/sh-protos.h
|
||
(sh_extending_set_of_reg::can_use_as_unextended_reg,
|
||
sh_extending_set_of_reg::use_as_unextended_reg,
|
||
sh_is_nott_insn, sh_movt_set_dest, sh_movrt_set_dest, sh_is_movt_insn,
|
||
sh_is_movrt_insn, sh_insn_operands_modified_between_p,
|
||
sh_reg_dead_or_unused_after_insn, sh_in_recog_treg_set_expr,
|
||
sh_recog_treg_set_expr, sh_split_treg_set_expr): New functions.
|
||
(sh_treg_insns): New class.
|
||
* config/sh/sh.c (TARGET_LEGITIMATE_COMBINED_INSN): Define target hook.
|
||
(scope_counter): New class.
|
||
(sh_legitimate_combined_insn, sh_is_nott_insn, sh_movt_set_dest,
|
||
sh_movrt_set_dest, sh_reg_dead_or_unused_after_insn,
|
||
sh_extending_set_of_reg::can_use_as_unextended_reg,
|
||
sh_extending_set_of_reg::use_as_unextended_reg, sh_recog_treg_set_expr,
|
||
sh_in_recog_treg_set_expr, sh_try_split_insn_simple,
|
||
sh_split_treg_set_expr): New functions.
|
||
(addsubcosts): Handle treg_set_expr.
|
||
(sh_rtx_costs): Handle IF_THEN_ELSE and ZERO_EXTRACT.
|
||
(sh_rtx_costs): Use arith_reg_operand in SIGN_EXTEND and ZERO_EXTEND.
|
||
(sh_rtx_costs): Handle additional bit test patterns in EQ and AND cases.
|
||
(sh_insn_operands_modified_between_p): Make non-static.
|
||
* config/sh/predicates.md (zero_extend_movu_operand): Allow
|
||
simple_mem_operand in addition to displacement_mem_operand.
|
||
(zero_extend_operand): Don't allow zero_extend_movu_operand.
|
||
(treg_set_expr, treg_set_expr_not_const01,
|
||
arith_reg_or_treg_set_expr): New predicates.
|
||
* config/sh/sh.md (tstsi_t): Use arith_reg_operand and
|
||
arith_or_int_operand instead of logical_operand. Convert to
|
||
insn_and_split. Try to optimize constant operand in splitter.
|
||
(tsthi_t, tstqi_t): Fold into *tst<mode>_t. Convert to insn_and_split.
|
||
(*tstqi_t_zero): Delete.
|
||
(*tst<mode>_t_subregs): Add !sh_in_recog_treg_set_expr split condition.
|
||
(tstsi_t_and_not): Delete.
|
||
(tst<mode>_t_zero_extract_eq): Rename to *tst<mode>_t_zero_extract.
|
||
Convert to insn_and_split.
|
||
(unnamed split, tstsi_t_zero_extract_xor,
|
||
tstsi_t_zero_extract_subreg_xor_little,
|
||
tstsi_t_zero_extract_subreg_xor_big): Delete.
|
||
(*tstsi_t_shift_mask): New insn_and_split.
|
||
(cmpeqsi_t, cmpgesi_t): Add new split for const_int 0 operands and try
|
||
to recombine with surrounding insns when splitting.
|
||
(*negtstsi): Add !sh_in_recog_treg_set_expr condition.
|
||
(cmp_div0s_0, cmp_div0s_1, *cmp_div0s_0, *cmp_div0s_1): Rewrite as ...
|
||
(cmp_div0s, *cmp_div0s_1, *cmp_div0s_2, *cmp_div0s_3, *cmp_div0s_4,
|
||
*cmp_div0s_5, *cmp_div0s_6): ... these new insn_and_split patterns.
|
||
(*cbranch_div0s: Delete.
|
||
(*addc): Convert to insn_and_split. Use treg_set_expr as 3rd operand.
|
||
Try to recombine with surrounding insns when splitting. Add operand
|
||
order variants.
|
||
(*addc_t_r, *addc_r_t): Use treg_set_expr_not_const01.
|
||
(*addc_r_r_1, *addc_r_lsb, *addc_r_r_lsb, *addc_r_lsb_r, *addc_r_msb,
|
||
*addc_r_r_msb, *addc_2r_msb): Delete.
|
||
(*addc_2r_lsb): Rename to *addc_2r_t. Use treg_set_expr. Add operand
|
||
order variant.
|
||
(*addc_negreg_t): New insn_and_split.
|
||
(*subc): Convert to insn_and_split. Use treg_set_expr as 3rd operand.
|
||
Try to recombine with surrounding insns when splitting.
|
||
Add operand order variants.
|
||
(*subc_negt_reg, *subc_negreg_t, *reg_lsb_t, *reg_msb_t): New
|
||
insn_and_split patterns.
|
||
(*rotcr): Use arith_reg_or_treg_set_expr. Try to recombine with
|
||
surrounding insns when splitting.
|
||
(unnamed rotcr split): Use arith_reg_or_treg_set_expr.
|
||
(*rotcl): Likewise. Add zero_extract variant.
|
||
(*ashrsi2_31): New insn_and_split.
|
||
(*negc): Convert to insn_and_split. Use treg_set_expr.
|
||
(*zero_extend<mode>si2_disp_mem): Update comment.
|
||
(movrt_negc, *movrt_negc, nott): Add !sh_in_recog_treg_set_expr split
|
||
condition.
|
||
(*mov_t_msb_neg, mov_neg_si_t): Use treg_set_expr. Try to recombine
|
||
with surrounding insns when splitting.
|
||
(any_treg_expr_to_reg): New insn_and_split.
|
||
(*neg_zero_extract_0, *neg_zero_extract_1, *neg_zero_extract_2,
|
||
*neg_zero_extract_3, *neg_zero_extract_4, *neg_zero_extract_5,
|
||
*neg_zero_extract_6, *zero_extract_0, *zero_extract_1,
|
||
*zero_extract_2): New single bit zero extract patterns.
|
||
(bld_reg, *bld_regqi): Fold into bld<mode>_reg.
|
||
(*get_thread_pointersi, store_gbr, *mov<mode>_gbr_load,
|
||
*mov<mode>_gbr_load, *mov<mode>_gbr_load, *mov<mode>_gbr_load,
|
||
*movdi_gbr_load): Use arith_reg_dest instead of register_operand for
|
||
set destination.
|
||
(set_thread_pointersi, load_gbr): Use arith_reg_operand instead of
|
||
register_operand for set source.
|
||
|
||
2015-01-23 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* i386.opt (prefetch_sse): New targetsave.
|
||
* i386.c (ix86_function_specific_save): Save prefetch_sse.
|
||
(ix86_function_specific_restore): Restore prefetch_sse and initialize
|
||
ix86_cost/ix86_tune_cost.
|
||
|
||
2015-01-23 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
* config/rs6000/rs6000.c (rs6000_output_function_epilogue):
|
||
Support the JIT by using 0 as the language type.
|
||
|
||
2015-01-23 Vladimir Makarov <vmakarov@redhat.com>
|
||
|
||
PR target/64317
|
||
* lra-lives.c (make_hard_regno_born): Add parameter. Don't make
|
||
REAL_PIC_OFFSET_TABLE_REGNUM conflicting with pic offset pseudo.
|
||
(mark_regno_live, process_bb_lives): Pass new parameter value to
|
||
make_hard_regno_born.
|
||
|
||
2015-01-23 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR rtl-optimization/63637
|
||
PR rtl-optimization/60663
|
||
* cse.c (merge_equiv_classes): Set new_elt->cost to MAX_COST
|
||
if elt->cost is MAX_COST for ASM_OPERANDS.
|
||
(find_sets_in_insn): Fix up comment typo.
|
||
(cse_insn): Don't set src_volatile for all non-volatile
|
||
ASM_OPERANDS in PARALLELs, but just those with multiple outputs
|
||
or with "memory" clobber. Set elt->cost to MAX_COST
|
||
for ASM_OPERANDS in PARALLEL. Set src_elt->cost to MAX_COST
|
||
if new_src is ASM_OPERANDS and elt->cost is MAX_COST.
|
||
|
||
2015-01-23 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/sse.md (sse2_loadld): Set attribute isa to sse2 for
|
||
alternative 1.
|
||
|
||
2015-01-23 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/gnu-user.h (CRT_GET_RFIB_DATA): Move definition to
|
||
libgcc/config/i386/elf-lib.h.
|
||
|
||
2015-01-23 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR driver/64737
|
||
* gcc.c (print_configuration): Don't print a blank line at the end
|
||
here...
|
||
(run_attempt): ... but here unstead.
|
||
|
||
PR middle-end/64734
|
||
* omp-low.c (scan_sharing_clauses): Don't ignore
|
||
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION GOMP_MAP_POINTER clauses
|
||
on target data/update constructs.
|
||
|
||
2015-01-23 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
PR target/50928
|
||
* config/m32c/m32c.c (encode_pattern_1): Removed gcc_unreachable here.
|
||
(DEBUG_RELOAD): Removed define.
|
||
(m32c_limit_reload_class): Enable traces with if DEBUG0.
|
||
(m32c_function_arg): Added a type cast.
|
||
(m32c_legitimize_reload_address): Push A_REGS reload with PSImode.
|
||
* config/m32c/addsub.md (addsi3_1): Specify the mode of all arguments.
|
||
* config/m32c/bitops.md (andqi3_16): Likewise.
|
||
* config/m32c/mov.md (m32c_immd_dbl_mov): Likewise.
|
||
(push_a01_l): Likewise.
|
||
|
||
2015-01-23 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR jit/64721
|
||
* main.c (main): Construct toplev instances with init_signals=true.
|
||
* toplev.c (general_init): Add param "init_signals", and use it to
|
||
conditionalize the calls to signal and host_hooks.extra_signals.
|
||
(toplev::toplev): Add param "init_signals".
|
||
(toplev::main): When invoking general_init, pass m_init_signals
|
||
to control whether signal-handlers are installed.
|
||
* toplev.h (toplev::toplev): Add param "init_signals".
|
||
(toplev::m_init_signals): New field.
|
||
|
||
2015-01-23 David Malcolm <dmalcolm@redhat.com>
|
||
|
||
PR jit/64722
|
||
* emit-rtl.c (init_emit_regs): Set pic_offset_table_rtx to
|
||
NULL_RTX before testing PIC_OFFSET_TABLE_REGNUM, since the
|
||
latter may be affected by the former (e.g. on i686).
|
||
|
||
2015-01-23 Martin Liska <mliska@suse.cz>
|
||
|
||
* tree.h (tree_vec_elt_check): Workaround -Wstrict-overflow
|
||
false positive during profiledbootstrap.
|
||
|
||
2015-01-23 Tom de Vries <tom@codesourcery.com>
|
||
|
||
PR libgomp/64672
|
||
* lto-opts.c (lto_write_options): Output non-explicit conservative
|
||
-fno-openacc.
|
||
* lto-wrapper.c (merge_and_complain): Handle merging -fopenacc.
|
||
(append_compiler_options): Pass -fopenacc through.
|
||
|
||
2015-01-23 Tom de Vries <tom@codesourcery.com>
|
||
|
||
PR libgomp/64707
|
||
* lto-opts.c (lto_write_options): Output non-explicit conservative
|
||
-fno-openmp.
|
||
* lto-wrapper.c (merge_and_complain): Handle merging -fopenmp.
|
||
(append_compiler_options): Pass -fopenmp through.
|
||
|
||
2015-01-23 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR debug/64511
|
||
* dwarf2out.c (struct dw_loc_descr_node): Add chain_next
|
||
GTY markup.
|
||
|
||
* diagnostic-core.h (internal_error_no_backtrace): New prototype.
|
||
* diagnostic.def (DK_ICE_NOBT): New kind.
|
||
* diagnostic.c (diagnostic_action_after_output): Handle DK_ICE_NOBT
|
||
like DK_ICE, but never print backtrace.
|
||
(diagnostic_report_diagnostic): Handle DK_ICE_NOBT like DK_ICE.
|
||
(internal_error_no_backtrace): New function.
|
||
* gcc.c (execute): Use internal_error_no_backtrace instead of
|
||
internal_error.
|
||
|
||
2015-01-22 Jeff Law <law@redhat.com>
|
||
|
||
PR target/52076
|
||
* config/m68k/m68k.md (xorsi3_internal): Twiddle constraints to
|
||
improve code density for small immediate to memory case.
|
||
(insv): Better handle bitfield assignments when the field is
|
||
being set to all ones.
|
||
* config/m68k/predicates.md (reg_or_pow2_m1_operand): New
|
||
operand predicate.
|
||
|
||
2015-01-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* gcc.c (LINK_SSP_SPEC): Handle -fstack-protector-explicit
|
||
for !TARGET_LIBC_PROVIDES_SSP version and
|
||
-fstack-protector-{all,strong,explicit} otherwise.
|
||
* config/freebsd.h (LINK_SSP_SPEC): Handle
|
||
-fstack-protector-{strong,explicit}.
|
||
|
||
2015-01-22 Jan Hubicka <hubicka@ucw.cz>
|
||
H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ipa/64694
|
||
* ipa-inline.c (inline_small_functions): Fix thinko in maintenance of
|
||
heap.
|
||
|
||
2015-01-22 Wei Mi <wmi@google.com>
|
||
|
||
PR rtl-optimization/64557
|
||
* dse.c (record_store): Call get_addr for mem_addr.
|
||
(check_mem_read_rtx): Likewise.
|
||
|
||
2015-01-22 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* fold-const.c (const_binop): Add early return for non-tcc_binary.
|
||
|
||
2015-01-22 Chen Gang <gang.chen.5i5j@gmail.com>
|
||
|
||
* toplev.c (init_local_tick): Process the failure when read
|
||
fails for random_seed.
|
||
|
||
* ubsan.c (ubsan_type_descriptor): Use 'pretty_print' for
|
||
'pretty_name' to avoid memory overflow.
|
||
|
||
2015-01-22 Richard Biener <rguenther@suse.de>
|
||
|
||
PR middle-end/64728
|
||
* tree-ssa-coalesce.c (coalesce_partitions): Do not perform
|
||
abnormal coalescing on undefined SSA names.
|
||
|
||
2015-22-01 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
PR target/64688
|
||
PR target/64477
|
||
* config/i386/sse.md (vec_set<mode>_0): Use (Yi/r/C) constraints
|
||
for alternative 3.
|
||
(*vec_dup<mode>): Use (Yi/$r) constraints for alternative 1.
|
||
|
||
2015-01-22 Trevor Saunders <tsaunders@mozilla.com>
|
||
|
||
PR middle-end/63325
|
||
* fold-const.c (fold_checksum_tree): Don't include value of
|
||
expr->decl_with_vis.symtab_node in the checksum.
|
||
|
||
2015-01-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
|
||
|
||
* config/s390/s390.md (atomic code attribute): Fix typo "ior" -> "or".
|
||
|
||
2015-01-22 Max Ostapenko <m.ostapenko@partner.samsung.com>
|
||
|
||
PR driver/64690
|
||
* gcc.c (insert_comments): New function.
|
||
(try_generate_repro): Call it.
|
||
(append_text): Removed.
|
||
|
||
2015-01-22 Richard Biener <rguenther@suse.de>
|
||
|
||
* ipa-inline.c (can_inline_edge_p): Disable inlining of edges
|
||
with IL incompatible options. Properly honor user optimize
|
||
attributes.
|
||
|
||
2015-01-21 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
PR rtl-optimization/64682
|
||
* combine.c (distribute_notes): When moving a death note for
|
||
a register that is set in the new I2, make sure to put it
|
||
before that new I2.
|
||
|
||
2015-01-21 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config/rs6000/rs6000.c (rs6000_file_start): Use rs6000_isa_flags
|
||
not TARGET_DEFAULT.
|
||
|
||
2015-01-21 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR debug/64511
|
||
* simplify-rtx.c (simplify_relational_operation_1): Don't try to
|
||
optimize (eq/ne (and (side_effects) (const_int 0)) (const_int 0))
|
||
into (eq/ne (and (not (side_effects)) (const_int 0)) (const_int 0)).
|
||
|
||
PR sanitizer/64706
|
||
* doc/invoke.texi (-fsanitize=vptr): Document.
|
||
|
||
PR rtl-optimization/62078
|
||
* dse.c: Include cfgcleanup.h.
|
||
(rest_of_handle_dse): For -fnon-call-exceptions, if DSE removed
|
||
anything call purge_all_dead_edges and cleanup_cfg at the end
|
||
of the pass.
|
||
|
||
2015-01-21 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-utils.c (ipa_merge_profiles): Avoid ICE on mismatch in indirect
|
||
edges.
|
||
|
||
2015-01-21 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
* gimplify.c (gimplify_function_tree): Check the no_sanitize_thread
|
||
decl attribute.
|
||
|
||
2015-01-21 David Sherwood <david.sherwood@arm.com>
|
||
Tejas Belagod <Tejas.Belagod@arm.com>
|
||
|
||
* config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Removed.
|
||
* config/aarch64/aarch64.c (aarch64_cannot_change_mode_class): Removed.
|
||
* config/aarch64/aarch64-protos.h (aarch64_cannot_change_mode_class):
|
||
Removed.
|
||
|
||
2015-01-21 David Sherwood <david.sherwood@arm.com>
|
||
Tejas Belagod <Tejas.Belagod@arm.com>
|
||
|
||
* config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_rglist)
|
||
(aarch64_reverse_mask): New decls.
|
||
* config/aarch64/iterators.md (UNSPEC_REV_REGLIST): New enum.
|
||
(insn_count): New mode_attr.
|
||
* config/aarch64/aarch64-simd.md (vec_store_lanesoi, vec_store_lanesci)
|
||
(vec_store_lanesxi, vec_load_lanesoi, vec_load_lanesci)
|
||
(vec_load_lanesxi): Made ABI compliant for Big Endian targets.
|
||
(aarch64_rev_reglist, aarch64_simd_ld2, aarch64_simd_ld3)
|
||
(aarch64_simd_ld4, aarch64_simd_st2, aarch64_simd_st3)
|
||
(aarch64_simd_st4): New patterns.
|
||
* config/aarch64/aarch64.c (aarch64_simd_attr_length_rglist)
|
||
(aarch64_reverse_mask): New functions.
|
||
|
||
2015-01-21 Richard Sandiford <richard.sandiford@arm.com>
|
||
|
||
* config/aarch64/aarch64-protos.h (aarch64_simd_disambiguate_copy):
|
||
Declare.
|
||
* config/aarch64/aarch64.c (aarch64_classify_address): Allow extra
|
||
addressing modes for BE.
|
||
(aarch64_print_operand): Add 'R' specifier.
|
||
(aarch64_simd_disambiguate_copy): Delete.
|
||
(aarch64_simd_emit_reg_reg_move): New function.
|
||
* config/aarch64/aarch64-simd.md: Use aarch64_simd_emit_reg_reg_move
|
||
in define_splits for structural moves.
|
||
(mov<mode>): Use less restrictive predicates.
|
||
(*aarch64_mov<mode>): Simplify and only allow for LE.
|
||
(*aarch64_be_movoi, *aarch64_be_movci, *aarch64_be_movxi): New.
|
||
|
||
2015-01-21 Alan Hayward <alan.hayward@arm.com>
|
||
|
||
* rtlanal.c (subreg_get_info): Exit early for simple and common cases.
|
||
|
||
2015-01-21 Richard Henderson <rth@redhat.com>
|
||
|
||
PR target/64669
|
||
* ccmp.c (used_in_cond_stmt_p): Remove.
|
||
(expand_ccmp_expr): Don't use it.
|
||
|
||
2015-01-21 Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/rl78/rl78.c (rl78_calculate_death_notes): Look inside
|
||
PARALLELs.
|
||
|
||
2015-01-21 Richard Biener <rguenther@suse.de>
|
||
|
||
PR middle-end/64313
|
||
* tree-core.h (builtin_info, builtin_info_type): Turn from
|
||
an object with two arrays into an array of an object with
|
||
decl and two flags, implicit_p and declared_p.
|
||
* tree.h (builtin_decl_explicit, builtin_decl_implicit,
|
||
set_builtin_decl, set_builtin_decl_implicit_p,
|
||
builtin_decl_explicit_p, builtin_decl_implicit_p): Adjust.
|
||
(set_builtin_decl_declared_p, builtin_decl_declared_p): New functions.
|
||
* builtins.c (builtin_info): Adjust.
|
||
* gimplify.c (gimplify_addr_expr): References to builtins
|
||
that have been declared by the user makes them eligible for
|
||
use by the compiler. Call set_builtin_decl_implicit_p on them.
|
||
|
||
2015-01-20 Jeff Law <law@redhat.com>
|
||
|
||
PR target/59946
|
||
* config/m68k/m68k.md (Comparison expanders and patterns): Do not
|
||
allow pc-relative addresses in operand predicates or constraints.
|
||
|
||
2015-01-21 Bin Cheng <bin.cheng@arm.com>
|
||
|
||
* config/arm/arm.c (arm_cortex_a53_tune, arm_cortex_a57_tune): Prefer
|
||
neon on aarch32 processors for stringops.
|
||
|
||
2015-01-19 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/63576
|
||
* ipa-utils.c (ipa_merge_profiles): Merge speculative edges.
|
||
|
||
2015-01-19 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR lto/45375
|
||
* ipa-inline.c: Include lto-streamer.h
|
||
(report_inline_failed_reason): Output source file differences and
|
||
flags on optimization/target node mismatch.
|
||
(can_inline_edge_p): Consider caller to be the outer inline function;
|
||
be less restrictive about matching opimize and optimize_size attributes.
|
||
(inline_account_function_p): Break out from ...
|
||
(inline_small_functions): ... here.
|
||
* ipa-inline-transform.c (clone_inlined_nodes): Use
|
||
inline_account_function_p.
|
||
(inline_call): Use optimize attribution; use inline_account_function_p.
|
||
(inline_transform): Use opt_for_fn.
|
||
* ipa-inline.h (inline_account_function_p): Declare.
|
||
|
||
2015-01-20 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR debug/64663
|
||
* dwarf2out.c (decl_piece_node): Don't put bitsize into
|
||
mode if bitsize <= 0.
|
||
(decl_piece_bitsize, adjust_piece_list, add_var_loc_to_decl,
|
||
dw_sra_loc_expr): Use HOST_WIDE_INT instead of int for bit
|
||
sizes and positions.
|
||
|
||
2015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
|
||
|
||
* config/nios2/nios2.c (nios2_asm_file_end): Implement
|
||
TARGET_ASM_FILE_END hook for adding .note.GNU-stack section when
|
||
needed.
|
||
(TARGET_ASM_FILE_END): Define.
|
||
|
||
2015-01-20 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
|
||
|
||
* config/arm/arm-protos.h (enum arm_sched_autopref): New constants.
|
||
(struct tune_params): Use the enum.
|
||
* arm.c (arm_*_tune): Update.
|
||
(arm_option_override): Update.
|
||
|
||
2015-01-20 Richard Biener <rguenther@suse.de>
|
||
|
||
PR ipa/64684
|
||
* ipa-reference.c (add_static_var): Inline ...
|
||
(analyze_function): ... here after splitting out from ...
|
||
(is_proper_for_analysis): ... this.
|
||
|
||
2015-01-20 Matthew Wahab <matthew.wahab@arm.com>
|
||
|
||
PR target/64149
|
||
* config/arm/arm.opt: Remove lra option and arm_lra_flag variablesle.
|
||
* config/arm/arm.h (MODE_BASE_REG_CLASS): Remove use of arm_lra_flagag,
|
||
replace the conditional with it's true branch.
|
||
* config/arm/arm.config (TARGET_LRA_P): Set to hook_bool_void_true.
|
||
(arm_lra_p): Remove.
|
||
|
||
2015-01-20 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* config/visium/visium.h (LIB_SPEC): Adjust in default case.
|
||
|
||
2015-01-20 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
|
||
|
||
* config/tilegx/mul-tables.c: Move symtab.h include after
|
||
coretypes.h include.
|
||
* config/tilepro/mul-tables.c: Add includes hashtab.h, hash-set.h,
|
||
vec.h, machmode.h, tm.h, hard-reg-set.h, input.h, function.h, rtl.h,
|
||
flags.h, statistics.h, double-int.h, real.h, fixed-value.h, alias.h,
|
||
wide-int.h, inchash.h, tree.h, insn-config.h, expmed.h, dojump.h,
|
||
explow.h, calls.h, emit-rtl.h, varasm.h, stmt.h.
|
||
|
||
2015-01-20 Igor Zamyatin <igor.zamyatin@intel.com>
|
||
|
||
PR bootstrap/64676
|
||
Revert:
|
||
2015-01-19 Igor Zamyatin <igor.zamyatin@intel.com>
|
||
|
||
PR rtl-optimization/64081
|
||
* loop-iv.c (def_pred_latch_p): New function.
|
||
(latch_dominating_def): Allow specific cases with non-single
|
||
definitions.
|
||
(iv_get_reaching_def): Likewise.
|
||
(check_complex_exit_p): New function.
|
||
(check_simple_exit): Use check_complex_exit_p to allow certain cases
|
||
with exits not executing on any iteration.
|
||
|
||
2015-01-19 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR lto/45375
|
||
* i386.c (ix86_option_override_internal): Use ix86_tune_cost
|
||
to set branch cost.
|
||
|
||
2015-01-19 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR lto/45375
|
||
* i386.c (gate): Check flag_expensive_optimizations and
|
||
optimize_size.
|
||
(ix86_option_override_internal): Drop optimize_size condition
|
||
on MASK_ACCUMULATE_OUTGOING_ARGS, MASK_VZEROUPPER,
|
||
MASK_AVX256_SPLIT_UNALIGNED_LOAD, MASK_AVX256_SPLIT_UNALIGNED_STORE,
|
||
MASK_PREFER_AVX128.
|
||
(ix86_avx256_split_vector_move_misalign,
|
||
ix86_avx256_split_vector_move_misalign): Check optimize_insn_for_speed.
|
||
* sse.md (all uses of TARGET_PREFER_AVX128): Add
|
||
optimize_insn_for_speed_p check.
|
||
|
||
2015-01-19 Matthew Fortune <matthew.fortune@imgtec.com>
|
||
|
||
* config/mips/mips.h (FP_ASM_SPEC): New define.
|
||
(ASM_SPEC): Remove floating-point options and use FP_ASM_SPEC
|
||
instead.
|
||
|
||
2015-01-19 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/53988
|
||
* config/sh/sh-protos.h (sh_find_set_of_reg): Make sure not to return
|
||
nullptr for insn when reaching the first insn.
|
||
* config/sh/sh.c (sh_unspec_insn_p): Rewrite using subrtx_iterator.
|
||
(sh_insn_operands_modified_between_p): Add nullptr check.
|
||
(sh_find_extending_set_of_reg): Fix log message. Don't accept
|
||
sign extending mem load if the insn contains any UNSPEC or
|
||
UNSPEC_VOLATILE.
|
||
|
||
2015-01-19 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* params.def (inline-unit-growth): Drop to 15%.
|
||
* invoke.texi (inline-unit-growth): Document change.
|
||
|
||
2015-01-19 Martin Liska <mliska@suse.cz>
|
||
|
||
PR ipa/64668
|
||
* ipa-icf-gimple.c (func_checker::compare_operand): Call proper
|
||
function for second argument of OBJ_TYPE_REF.
|
||
|
||
2015-01-19 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64218
|
||
* ipa-inline.c (want_inline_function_to_all_callers_p): Fix check
|
||
whether function is an alias.
|
||
|
||
2015-01-19 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-devirt.c (ipa_devirt): Drop polymorphic call info in hopeless
|
||
cases.
|
||
|
||
2015-01-19 Vladimir Makarov <vmakarov@redhat.com>
|
||
|
||
PR rtl-optimization/64671
|
||
* lra-remat.c (operand_to_remat): Don't consider jump and call
|
||
insns.
|
||
|
||
2015-01-19 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config/rs6000/default64.h: Include rs6000-cpus.def.
|
||
(TARGET_DEFAULT) [LITTLE_ENDIAN]: Use ISA 2.7 (POWER8).
|
||
(TARGET_DEFAULT) [BIG_ENDIAN]: Use POWER4.
|
||
* config/rs6000/driver-rs6000.c (detect_processor_aix): Add POWER7
|
||
and POWER8.
|
||
* config/rs6000/linux64.h (PROCESSOR_DEFAULT64): Always default to
|
||
POWER8.
|
||
* config/rs6000/rs6000.c (rs6000_file_start): Emit .machine
|
||
pseudo-op to specify assembler dialect.
|
||
|
||
2015-01-19 Martin Liska <mliska@suse.cz>
|
||
|
||
PR ipa/64664
|
||
* ipa-icf.c (sem_item_optimizer::filter_removed_items):
|
||
Handle safe potentially removed nodes during filtering.
|
||
|
||
2015-01-19 Martin Liska <mliska@suse.cz>
|
||
|
||
* doc/extend.texi (no_icf): Add new attribute description.
|
||
* ipa-icf.c (sem_item_optimizer::merge_classes): Handle cases
|
||
where the pass attempts to merge a function with no_icf attribute.
|
||
|
||
2015-01-19 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
|
||
|
||
PR target/64532
|
||
* doc/md.texi (ARM Options): Document register constraints.
|
||
|
||
2015-01-19 Jiong Wang <jiong.wang@arm.com>
|
||
Andrew Pinski <apinski@cavium.com>
|
||
|
||
PR target/64304
|
||
* config/aarch64/aarch64.md (define_insn "*ashl<mode>3_insn"): Deleted.
|
||
(ashl<mode>3): Don't expand if operands[2] is not constant.
|
||
|
||
2015-01-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
PR target/64448
|
||
* config/aarch64/aarch64-simd.md (aarch64_simd_bsl<mode>_internal):
|
||
Match xor-and-xor RTL pattern.
|
||
|
||
2015-01-19 Igor Zamyatin <igor.zamyatin@intel.com>
|
||
|
||
PR rtl-optimization/64081
|
||
* loop-iv.c (def_pred_latch_p): New function.
|
||
(latch_dominating_def): Allow specific cases with non-single
|
||
definitions.
|
||
(iv_get_reaching_def): Likewise.
|
||
(check_complex_exit_p): New function.
|
||
(check_simple_exit): Use check_complex_exit_p to allow certain cases
|
||
with exits not executing on any iteration.
|
||
|
||
2015-01-19 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* common.opt (fgraphite): Fix a typo.
|
||
|
||
2015-01-19 Felix Yang <felix.yang@huawei.com>
|
||
|
||
* config/aarch64/aarch64-simd.md (aarch64_<maxmin_uns>p<mode>): New
|
||
pattern.
|
||
* config/aarch64/aarch64-simd-builtins.def (smaxp, sminp, umaxp,
|
||
uminp, smax_nanp, smin_nanp): New builtins.
|
||
* config/aarch64/arm_neon.h (vpmax_s8, vpmax_s16, vpmax_s32,
|
||
vpmax_u8, vpmax_u16, vpmax_u32, vpmaxq_s8, vpmaxq_s16, vpmaxq_s32,
|
||
vpmaxq_u8, vpmaxq_u16, vpmaxq_u32, vpmax_f32, vpmaxq_f32, vpmaxq_f64,
|
||
vpmaxqd_f64, vpmaxs_f32, vpmaxnm_f32, vpmaxnmq_f32, vpmaxnmq_f64,
|
||
vpmaxnmqd_f64, vpmaxnms_f32, vpmin_s8, vpmin_s16, vpmin_s32, vpmin_u8,
|
||
vpmin_u16, vpmin_u32, vpminq_s8, vpminq_s16, vpminq_s32, vpminq_u8,
|
||
vpminq_u16, vpminq_u32, vpmin_f32, vpminq_f32, vpminq_f64, vpminqd_f64,
|
||
vpmins_f32, vpminnm_f32, vpminnmq_f32, vpminnmq_f64, vpminnmqd_f64,
|
||
vpminnms_f32): Rewrite using builtin functions.
|
||
|
||
2015-01-19 Thomas Schwinge <thomas@codesourcery.com>
|
||
|
||
PR libgomp/64625
|
||
* omp-low.c (offload_symbol_decl): Remove variable.
|
||
(get_offload_symbol_decl): Remove function.
|
||
(expand_omp_target): For BUILT_IN_GOMP_TARGET,
|
||
BUILT_IN_GOMP_TARGET_DATA, BUILT_IN_GOMP_TARGET_UPDATE pass NULL
|
||
instead of &__OFFLOAD_TABLE__, for BUILT_IN_GOACC_DATA_START,
|
||
BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL,
|
||
BUILT_IN_GOACC_UPDATE don't pass it at all.
|
||
|
||
2015-01-19 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
|
||
* tree-sra.c (some_callers_have_mismatched_arguments_p): Allow thunk
|
||
callers.
|
||
|
||
2015-01-19 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
|
||
* ipa-chkp.c (chkp_produce_thunks): Add early param
|
||
to split thunks production into two passes. Keep
|
||
'always_inline' function bodies after the first pass.
|
||
(pass_data_ipa_chkp_early_produce_thunks): New.
|
||
(pass_ipa_chkp_early_produce_thunks): New.
|
||
(pass_ipa_chkp_produce_thunks::execute): Adjust to new
|
||
chkp_produce_thunks signature.
|
||
(make_pass_ipa_chkp_early_produce_thunks): New.
|
||
* passes.def (pass_ipa_chkp_early_produce_thunks): New.
|
||
(pass_ipa_chkp_produce_thunks): Move after local optimizations.
|
||
* tree-pass.h (make_pass_ipa_chkp_early_produce_thunks): New.
|
||
|
||
2015-01-18 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* cgraph.c (cgraph_node::dump): Dump profile flags.
|
||
|
||
2015-01-18 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/64652
|
||
* config/sh/sh.md (udivsi3_i4, divsi3_i4): Make use of sfunc address
|
||
reg appear first in the parallel.
|
||
|
||
2015-01-18 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-reference.c (set_reference_optimization_summary,
|
||
ipa_reference_get_not_written_global): Do nothing if ipa-reference is
|
||
disabled.
|
||
(ignore_module_statics): New static var.
|
||
(propagate_bits): If ipa-reference is disabled, do not look into local
|
||
properties.
|
||
(analyze_function): Disable analysis when ipa_reference is disabled.
|
||
(generate_summary): Do not dump when reference is disabled;
|
||
collect vars accessed from functions with ipa-reference disabled.
|
||
(get_read_write_all_from_node): When ipa-reference is disabled, use the
|
||
node flags.
|
||
(gate): Enable for LTO.
|
||
(ignore_edge_p): New function.
|
||
(propagate): Skip functions w/o ipa-reference analysis.
|
||
* optc-save-gen.awk: Handle optimize_debug correctly.
|
||
* opth-gen.awk: Likewise.
|
||
* common.opt (fauto-inc-dec, fdelete-dead-exceptions, ffunction-cse,
|
||
fgraphite, fstrict-volatile-bitfields, fira-algorithm, fira-region,
|
||
fira-share-save-slots, fira-share-spill-slots,
|
||
fmodulo-sched-allow-regmoves, fpartial-inlining,
|
||
sched-stalled-insns, fsched-stalled-insns-dep, fstrict-overflow,
|
||
ftracer, ftree-parallelize-loops, fassociative-math,
|
||
freciprocal-math, fvect-cost-model, fsimd-cost-model): Mark as
|
||
Optimization
|
||
(fauto-profile, fcommon, fdata-sections, fipa-icf-variables,
|
||
ftoplevel-reorder, funit-at-a-time, fwhole-program): Do not mark as
|
||
Optimization.
|
||
* ipa-icf.c (gate, sem_item_optimizer::filter_removed_items):
|
||
Fix for IPA.
|
||
|
||
2015-01-18 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64378
|
||
* ipa-prop.c (try_make_edge_direct_virtual_call): Clear speculative
|
||
flag correctly.
|
||
* ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
|
||
|
||
2015-01-18 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-funroll-loops], [-funroll-all-loops]):
|
||
Remove duplicate option listings.
|
||
|
||
2015-01-18 Felix Yang <felix.yang@huawei.com>
|
||
|
||
* auto-profile.c (afdo_find_equiv_class): Remove unnecessary test.
|
||
(autofdo_source_profile::get_callsite_total_count,
|
||
function_instance::get_function_instance_by_decl,
|
||
string_table::get_index, string_table::get_index_by_decl,
|
||
afdo_vpt_for_early_inline, afdo_callsite_hot_enough_for_early_inline):
|
||
Fix comment typos. Reformatting and minor code rearrangement.
|
||
|
||
2015-01-17 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* config/rs6000/rs6000.md (probe_stack): Delete.
|
||
(probe_stack_address): New.
|
||
|
||
2015-01-17 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Use TARGET_32BIT
|
||
to test for 32-bit ABIs, not !TARGET_POWERPC64.
|
||
|
||
2015-01-17 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* config/rs6000/rs6000.c (rs6000_parallel_return): New function.
|
||
(rs6000_function_value): Use it. Handle SCmode and TCmode as well,
|
||
for TARGET_32BIT && TARGET_POWERPC64. Fix another BITS_PER_WORD
|
||
snafu.
|
||
(rs6000_libcall_value): Use the new function.
|
||
|
||
2015-01-17 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-ftracer]): Remove duplicate option listing.
|
||
|
||
2015-01-17 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* reorg.c (fill_simple_delay_slots): If TARGET_FLAGS_REGNUM is valid,
|
||
implement a more precise life analysis for it during backward scan.
|
||
|
||
2015-01-17 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* dwarf2out.c (gen_producer_string): Ignore also OPT_fpreprocessed.
|
||
|
||
2015-01-17 Bernd Schmidt <bernds@codesourcery.com>
|
||
|
||
PR rtl-optimization/52773
|
||
* calls.c (emit_library_call_value): When pushing arguments use
|
||
stack_pointer_rtx rather than virtual_outgoing_args_rtx in
|
||
CALL_INSN_FUNCTION_USAGE. Only emit one of use of the magic
|
||
stack pointer reference into CALL_INSN_FUNCTION_USAGE.
|
||
|
||
2015-01-17 Jeff Law <law@redhat.com>
|
||
|
||
PR rtl-optimization/32790
|
||
* reginfo.c (reg_scan_mark_refs): Look for ZERO_EXTRACT,
|
||
not ZERO_EXTEND in SET_DESTs.
|
||
|
||
2015-01-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* cprop.c (do_local_cprop): Revert last change.
|
||
|
||
2015-01-16 DJ Delorie <dj@redhat.com>
|
||
Nick Clifton <nickc@redhat.com>
|
||
|
||
* config/rl78/rl78-real.md (addqi3_real): Allow volatiles.
|
||
(addhi3_real): Likewise. Fix [HL+0] syntax.
|
||
(subqi3_real): Likewise.
|
||
(subhi3_real): Likewise.
|
||
(cbranchqi4_real): Likewise. Allow saddr,#imm.
|
||
(cbranchhi4_real): Likewise.
|
||
(cbranchhi4_real_inverted): Likewise.
|
||
(cbranchsi4_real_lt): Likewise.
|
||
(cbranchsi4_real_ge): Likewise.
|
||
(cbranchsi4_real_ge): Likewise.
|
||
* config/rl78/rl78-virt.md (add<mode>3_virt): Likewise.
|
||
(sub<mode>3_virt): Likewise.
|
||
(cbranchqi4_virt): Likewise.
|
||
(cbranchhi4_virt): Likewise.
|
||
* config/rl78/rl78.c (rl78_print_operand_1): 'p' modifier means
|
||
always use '[reg+imm]' even when imm is zero.
|
||
* config/rl78/predicates.md (rl78_volatile_memory_operand): New.
|
||
(rl78_general_operand): New.
|
||
(rl78_nonimmediate_operand): New.
|
||
(rl78_nonfar_operand): Use them.
|
||
(rl78_nonfar_nonimm_operand): Likewise.
|
||
(rl78_stack_based_mem): Fix.
|
||
* config/rl78/constraints.md (Ibqi): New.
|
||
(IBqi): New.
|
||
(Wsa): New.
|
||
(Wsf): New.
|
||
(Cs1): Fix.
|
||
* config/rl78/rl78-expand.md (andqi3): Accept volatiles.
|
||
(iorqi3): Likewise.
|
||
(xorqi3): Likewise.
|
||
* config/rl78/rl78-protos.h (rl78_sfr_p): New.
|
||
|
||
* config/rl78/constrains (Qs8): New constraint.
|
||
* config/rl78/rl78.c (rl78_flags_already_set): New function.
|
||
* config/rl78/rl78-protos.h (rl78_flags_already_set): New prototype.
|
||
* config/rl78/rl78-real.md (update_Z): New attribute.
|
||
Update patterns to set it.
|
||
(cbranchqi4_real): Call rl78_flags_already_set() to determine if a
|
||
shorter compare and branch sequence can be used.
|
||
(cbranchhi4_real): Likewise.
|
||
(cbranchhi4_real_inverted): Likewise.
|
||
|
||
* config/rl78/predicates.md (uword_operand): Allow symbol_refs.
|
||
* config/rl78/rl78-c.c (rl78_register_pragmas): Register __near
|
||
address space.
|
||
* config/rl78/rl78.c (rl78_get_name_encoding): New.
|
||
(rl78_option_override): Allow -mes0 only if C.
|
||
(characterize_address): Support subregs of symbol_refs.
|
||
(rl78_addr_space_address_mode): Move. Add __near.
|
||
(rl78_far_p): Likewise.
|
||
(rl78_addr_space_pointer_mode): Likewise.
|
||
(rl78_as_legitimate_address): Likewise.
|
||
(rl78_addr_space_subset_p): Likewise.
|
||
(rl78_addr_space_convert): Likewise.
|
||
(rl78_print_operand_1): Support 16-bit addressing of 32-bit
|
||
symbols with -mes0.
|
||
(transcode_memory_rtx): Don't copy ES if -mes0. Allow symbol[BC]
|
||
addressing.
|
||
(rl78_alloc_physical_registers_op1): Change logic to prefer
|
||
symbol[BC] addressing.
|
||
(frodata_section): New.
|
||
(rl78_asm_init_sections): Initialize it.
|
||
(rl78_select_section): Put __far readonly symbols in .frodata.
|
||
(rl78_make_type_far): New.
|
||
(rl78_insert_attributes): Force all readonly symbols to be
|
||
__far when -mes0.
|
||
(rl78_asm_out_integer): New.
|
||
* config/rl78/rl78.h (ADDR_SPACE_NEAR): New.
|
||
* config/rl78/rl78.opt (-mes0): New.
|
||
|
||
* config/rl78/rl78.h (ASM_OUTPUT_LABELREF): New.
|
||
(ASM_OUTPUT_ALIGNED_DECL_COMMON): New.
|
||
(ASM_OUTPUT_ALIGNED_DECL_LOCAL): New.
|
||
* config/rl78/rl78-protos.h (rl78_output_labelref): New.
|
||
(rl78_saddr_p): New.
|
||
(rl78_output_aligned_common): New.
|
||
* config/rl78/rl78.c (rl78_output_symbol_ref): Strip encodings.
|
||
(rl78_handle_saddr_attribute): New.
|
||
(rl78_handle_naked_attribute): New.
|
||
(rl78_attribute_table): Add saddr.
|
||
(rl78_print_operand_1): Don't print '!' on saddr operands.
|
||
(rl78_print_operand_1): Strip encodings.
|
||
(rl78_sfr_p): New.
|
||
(rl78_strip_name_encoding): New.
|
||
(rl78_attrlist_to_encoding): New.
|
||
(rl78_encode_section_info): New.
|
||
(rl78_asm_init_sections): New.
|
||
(rl78_select_section): New.
|
||
(rl78_output_labelref): New.
|
||
(rl78_output_aligned_common): New.
|
||
(rl78_asm_out_integer): New.
|
||
(rl78_asm_ctor_dtor): New.
|
||
(rl78_asm_constructor): New.
|
||
(rl78_asm_destructor): New.
|
||
|
||
* config/rl78/rl78-real.md (movqi_es): Rename to movqi_to_es.
|
||
* config/rl78/rl78.c (rl78_expand_epilogue): Update.
|
||
(transcode_memory_rtx): Update.
|
||
(rl78_expand_epilogue): Use A_REG instead of 0.
|
||
|
||
2015-01-17 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
|
||
|
||
* config/arm/arm-protos.h (struct tune_params): New field
|
||
sched_autopref_queue_depth.
|
||
* config/arm/arm.c (sched-int.h): Include header.
|
||
(arm_first_cycle_multipass_dfa_lookahead_guard,)
|
||
(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD): Define hook.
|
||
(arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune,)
|
||
(arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune,)
|
||
(arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune,)
|
||
(arm_cortex_a53_tune, arm_cortex_a57_tune, arm_xgene1_tune,)
|
||
(arm_cortex_a5_tune, arm_cortex_a9_tune, arm_cortex_a12_tune,)
|
||
(arm_v7m_tune, arm_cortex_m7_tune, arm_v6m_tune, arm_fa726te_tune):
|
||
Specify sched_autopref_queue_depth value. Enabled for A15 and A57.
|
||
* config/arm/t-arm (arm.o): Update.
|
||
* haifa-sched.c (update_insn_after_change): Update.
|
||
(rank_for_schedule): Use auto-prefetcher model, if requested.
|
||
(autopref_multipass_init): New static function.
|
||
(autopref_rank_for_schedule): New rank_for_schedule heuristic.
|
||
(autopref_multipass_dfa_lookahead_guard_started_dump_p): New static
|
||
variable for debug dumps.
|
||
(autopref_multipass_dfa_lookahead_guard_1): New static helper function.
|
||
(autopref_multipass_dfa_lookahead_guard): New global function that
|
||
implements TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD hook.
|
||
(init_h_i_d): Update.
|
||
* params.def (PARAM_SCHED_AUTOPREF_QUEUE_DEPTH): New tuning knob.
|
||
* sched-int.h (enum autopref_multipass_data_status): New const enum.
|
||
(autopref_multipass_data_): Structure for auto-prefetcher data.
|
||
(autopref_multipass_data_def, autopref_multipass_data_t): New typedefs.
|
||
(struct _haifa_insn_data:autopref_multipass_data): New field.
|
||
(INSN_AUTOPREF_MULTIPASS_DATA): New access macro.
|
||
(autopref_multipass_dfa_lookahead_guard): Declare.
|
||
|
||
2015-01-17 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
|
||
|
||
* rtlanal.c (get_base_term): Handle SCRATCH.
|
||
|
||
2015-01-17 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
|
||
|
||
* config/aarch64/aarch64.c
|
||
(aarch64_sched_first_cycle_multipass_dfa_lookahead): Implement hook.
|
||
(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Define.
|
||
* config/arm/arm.c
|
||
(arm_first_cycle_multipass_dfa_lookahead): Implement hook.
|
||
(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Define.
|
||
|
||
2015-01-17 Alan Modra <amodra@gmail.com>
|
||
|
||
* cprop.c (do_local_cprop): Disallow replacement of fixed
|
||
hard registers.
|
||
|
||
2015-01-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
PR target/62066
|
||
* config/arm/arm-builtins.c (arm_expand_neon_args): Call va_end before
|
||
early return 0.
|
||
|
||
2015-01-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
* sanitizer.def (BUILT_IN_TSAN_VPTR_UPDATE): Fixed parameters.
|
||
* tsan.c (instrument_expr): Fixed parameters of __tsan_vptr_update.
|
||
|
||
2015-01-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/arm/arm.md: Move comment about splitting Thumb1 patterns to...
|
||
* config/arm/thumb1.md: ... Here.
|
||
|
||
2015-01-16 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): Disallow
|
||
TImode for TARGET_32BIT.
|
||
|
||
2015-01-16 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* config/rs6000/rs6000.c (TARGET_LIBGCC_CMP_RETURN_MODE,
|
||
TARGET_LIBGCC_SHIFT_COUNT_MODE, TARGET_UNWIND_WORD_MODE): Implement
|
||
as ...
|
||
(rs6000_abi_word_mode): New function.
|
||
|
||
2015-01-16 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* config/rs6000/rs6000.c (rs6000_va_start): Use MIN_UNITS_PER_WORD
|
||
instead of UNITS_PER_WORD to describe the size of stack slots.
|
||
|
||
2015-01-16 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* config/rs6000/rs6000.c (TARGET_PROMOTE_FUNCTION_MODE): Implement
|
||
as rs6000_promote_function_mode. Move comment to there.
|
||
(rs6000_promote_function_mode): New function.
|
||
|
||
2015-01-16 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* config/rs6000/rs6000.h (PROMOTE_MODE): Correct test for when -m32
|
||
-mpowerpc64 is active.
|
||
|
||
2015-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
|
||
PR middle-end/64353
|
||
* tree-cfg.c (pass_data_fixup_cfg): Update SSA for
|
||
virtuals on start.
|
||
|
||
2015-01-16 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* config/arm/cortex-a57.md: Remove duplicate of file accidentally
|
||
introduced in revision 219724.
|
||
|
||
2015-01-16 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
|
||
|
||
PR target/64263
|
||
* config/aarch64/aarch64.md (*movsi_aarch64): Don't split if the
|
||
destination is not a GP reg.
|
||
(*movdi_aarch64): Likewise.
|
||
|
||
2015-01-16 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
PR target/64623
|
||
* config/rs6000/default64.h: Revert ISA change.
|
||
|
||
2015-01-16 Richard Biener <rguenther@suse.de>
|
||
|
||
PR middle-end/64614
|
||
* tree-ssa-uninit.c: Include tree-cfg.h.
|
||
(MAX_SWITCH_CASES): New define.
|
||
(convert_control_dep_chain_into_preds): Handle switch statements.
|
||
(is_pred_expr_subset_of): Handle x == CST vs. (x & CST) != 0.
|
||
(normalize_one_pred_1): Do not split bit-manipulations.
|
||
Record (x & CST).
|
||
|
||
2015-01-16 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64568
|
||
* tree-ssa-forwprop.c (pass_forwprop::execute): Guard
|
||
complex load rewriting for TARGET_MEM_REFs.
|
||
|
||
2015-01-16 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* builtins.c (expand_builtin_acc_on_device): Check target for NULL.
|
||
|
||
2015-01-16 Matthew Wahab <matthew.wahab@arm.com>
|
||
|
||
PR target/64149
|
||
* config/aarch64/aarch64.opt: Remove lra option and aarch64_lra_flag
|
||
variable.
|
||
* config/aarch64/aarch64.c (TARGET_LRA_P): Set to hook_bool_void_true.
|
||
(aarch64_lra_p): Remove.
|
||
|
||
2015-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
|
||
|
||
PR target/64363
|
||
* ipa-chkp.h (chkp_instrumentable_p): New.
|
||
* ipa-chkp.c: Include tree-inline.h.
|
||
(chkp_instrumentable_p): New.
|
||
(chkp_maybe_create_clone): Use chkp_instrumentable_p.
|
||
Fix processing of not instrumentable functions.
|
||
(chkp_versioning): Use chkp_instrumentable_p. Warn about
|
||
not instrumentable functions.
|
||
* tree-chkp.c (chkp_add_bounds_to_call_stmt): Use
|
||
chkp_instrumentable_p.
|
||
* tree-inline.h (copy_forbidden): New.
|
||
* tree-inline.c (copy_forbidden): Not static anymore.
|
||
|
||
2015-01-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* optc-save-gen.awk (cl_target_option_print_diff): Mark indent,
|
||
ptr1, ptr2 unused.
|
||
|
||
2015-01-16 Robert Suchanek <robert.suchanek@imgtec.com>
|
||
|
||
* lra-constraints.c (curr_insn_transform): Change a reload pseudo of
|
||
type OP_OUT to OP_INOUT.
|
||
|
||
2015-01-16 Robert Suchanek <robert.suchanek@imgtec.com>
|
||
|
||
* simplify-rtx.c (simplify_replace_fn_rtx): Simplify (lo_sum
|
||
(high x) y) to y if x and y have the same base.
|
||
|
||
2015-01-16 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* config/arm/cortex-a57.md: New.
|
||
* config/aarch64/aarch64.md: Include it.
|
||
* config/aarch64/aarch64-cores.def (cortex-a57): Tune for it.
|
||
* config/aarch64/aarch64-tune.md: Regenerate.
|
||
|
||
2015-01-16 Zhenqiang Chen <zhenqiang.chen@arm.com>
|
||
|
||
PR target/64015
|
||
* ccmp.c (expand_ccmp_next): New function.
|
||
(expand_ccmp_expr_1, expand_ccmp_expr): Handle operand insn sequence
|
||
and compare insn sequence.
|
||
* config/aarch64/aarch64.c (aarch64_code_to_ccmode,
|
||
aarch64_gen_ccmp_first, aarch64_gen_ccmp_next): New functions.
|
||
(TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New MICRO.
|
||
* config/aarch64/aarch64.md (*ccmp_and): Changed to ccmp_and<mode>.
|
||
(*ccmp_ior): Changed to ccmp_ior<mode>.
|
||
(cmp<mode>): New pattern.
|
||
* doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Update
|
||
parameters.
|
||
* target.def (gen_ccmp_first, gen_ccmp_next): Update parameters.
|
||
|
||
2015-01-16 Ilya Tocar <ilya.tocar@intel.com>
|
||
|
||
* config/i386/avx2intrin.h (_mm256_bslli_epi128,
|
||
_mm256_bsrli_epi128): New.
|
||
* config/i386/emmintrin.h (_mm_bsrli_si128, _mm_bslli_si128): Ditto.
|
||
|
||
2015-01-15 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
* expmed.c (store_bit_field_using_insv): Improve warning message.
|
||
Use %wu instead of HOST_WIDE_INT_PRINT_UNSIGNED.
|
||
|
||
2015-01-15 Jiong Wang <jiong.wang@arm.com>
|
||
|
||
PR rtl-optimization/64011
|
||
* expmed.c (store_bit_field_using_insv): Warn and truncate bitsize when
|
||
there is partial overflow.
|
||
|
||
2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/nds32-protos.h (nds32_expand_epilogue): Change
|
||
prototype.
|
||
(nds32_expand_epilogue_v3pop): Likewise.
|
||
* config/nds32/nds32.md (sibcall): Define this for sibling call
|
||
optimization.
|
||
(sibcall_register): Likewise.
|
||
(sibcall_immediate): Likewise.
|
||
(sibcall_value): Likewise.
|
||
(sibcall_value_register): Likewise.
|
||
(sibcall_value_immediate): Likewise.
|
||
(sibcall_epilogue): Likewise.
|
||
(epilogue): Pass false to indicate this is not a sibcall epilogue.
|
||
* config/nds32/nds32.c (nds32_expand_epilogue): Consider sibcall case.
|
||
(nds32_expand_epilogue_v3pop): Likewise.
|
||
|
||
2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/nds32-protos.h (nds32_can_use_return_insn): New.
|
||
* config/nds32/nds32.md (unspec_volatile_func_return): Remove.
|
||
(return_internal): New.
|
||
(return): Define this named pattern.
|
||
(simple_return): Define this named pattern.
|
||
* config/nds32/nds32.c (nds32_expand_epilogue): Emit return_internal
|
||
pattern instead of unspec_volatile_func_return.
|
||
(nds32_expand_epilogue_v3pop): Likewise.
|
||
(nds32_can_use_return_insn): New function.
|
||
|
||
2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/constants.md (UNSPEC_VOLATILE_POP25_RETURN): New.
|
||
* config/nds32/nds32.md (pop25return): New.
|
||
* config/nds32/nds32.c (nds32_expand_epilogue_v3pop): Emit
|
||
pop25return pattern.
|
||
|
||
2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* doc/invoke.texi (NDS32 Options): Remove -mforce-fp-as-gp,
|
||
-mforbid-fp-as-gp, and -mex9 options.
|
||
|
||
2015-01-16 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* doc/invoke.texi (NDS32 Options): Add -mcmodel= option and
|
||
remove -mgp-direct option.
|
||
|
||
2015-01-15 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* doc/invoke.texi (--param early-inlining-insns): Update default value.
|
||
* params.def (PARAM_EARLY_INLINING_INSNS): Set to 14.
|
||
|
||
2015-01-15 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-inline.c (inline_small_functions): Work around hints
|
||
cache issue.
|
||
|
||
2015-01-15 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
PR target/59710
|
||
* doc/invoke.texi (Option Summary): Document new Nios II
|
||
-mgpopt= syntax.
|
||
(Nios II Options): Likewise.
|
||
* config/nios2/nios2.opt: Add -mgpopt= option support.
|
||
Modify existing -mgpopt and -mno-gpopt options to be aliases.
|
||
* config/nios2/nios2-opts.h (enum nios2_gpopt_type): New.
|
||
* config/nios2/nios2.c (nios2_option_override): Adjust
|
||
-mgpopt defaulting.
|
||
(nios2_in_small_data_p): Return true for explicit small data
|
||
sections even with -G0.
|
||
(nios2_symbol_ref_in_small_data_p): Adjust to handle new -mgpopt=
|
||
option choices.
|
||
|
||
2015-01-15 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64612
|
||
* ipa-inline-transform.c (can_remove_node_now_p): Fix handling
|
||
of comdat locals.
|
||
(inline_call): Fix removal of aliases.
|
||
|
||
2015-01-15 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* flag-types.h (enum sanitize_code): Add SANITIZE_VPTR,
|
||
include SANITIZE_VPTR in SANITIZE_UNDEFINED.
|
||
* opts.c (common_handle_option): Add -fsanitize=vptr.
|
||
* sanitizer.def (BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS,
|
||
BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS_ABORT): New.
|
||
* ubsan.h (enum ubsan_null_ckind): Add UBSAN_DOWNCAST_POINTER,
|
||
UBSAN_DOWNCAST_REFERENCE, UBSAN_UPCAST and UBSAN_CAST_TO_VBASE.
|
||
(ubsan_expand_vptr_ifn): New prototype.
|
||
* internal-fn.c (expand_ANNOTATE, expand_GOMP_SIMD_LANE,
|
||
expand_GOMP_SIMD_VF, expand_GOMP_SIMD_LAST_LANE, expand_UBSAN_NULL,
|
||
expand_UBSAN_BOUNDS, expand_UBSAN_OBJECT_SIZE, expand_ASAN_CHECK,
|
||
expand_LOOP_VECTORIZED): Make argument nameless, remove
|
||
ATTRIBUTE_UNUSED.
|
||
(expand_UBSAN_VPTR): New function.
|
||
* internal-fn.def (UBSAN_NULL, ASAN_CHECK): Use R instead of W
|
||
in fn spec.
|
||
(UBSAN_VPTR): New internal function.
|
||
* sanopt.c (tree_map_traits): Renamed to ...
|
||
(sanopt_tree_map_traits): ... this.
|
||
(sanopt_tree_triplet, sanopt_tree_triplet_map_traits): New classes.
|
||
(sanopt_ctx): Adjust asan_check_map type for tree_map_traits
|
||
to sanopt_tree_map_traits renaming. Add vptr_check_map field.
|
||
(maybe_optimize_ubsan_vptr_ifn): New function.
|
||
(sanopt_optimize_walker): Handle IFN_UBSAN_VPTR.
|
||
(pass_sanopt::execute): Likewise. Call sanopt_optimize even for
|
||
-fsanitize=vptr.
|
||
* tree-ssa-alias.c (call_may_clobber_ref_p_1): Handle certain
|
||
internal calls like pure functions for aliasing, even when they
|
||
have other side-effects that prevent making them ECF_PURE.
|
||
* ubsan.c (ubsan_vptr_type_cache_decl): New variable.
|
||
(ubsan_expand_vptr_ifn): New function.
|
||
|
||
2015-01-15 Vladimir Makarov <vmakarov@redhat.com>
|
||
|
||
PR rtl-optimization/64110
|
||
* stmt.c (parse_output_constraint): Process '^' and '$'.
|
||
(parse_input_constraint): Ditto.
|
||
* lra-constraints.c (process_alt_operands): Process the new
|
||
constraints.
|
||
* ira-costs.c (record_reg_classes): Process the new constraint
|
||
'^'.
|
||
* genoutput.c (indep_constraints): Add '^' and '$'.
|
||
* config/i386/sse.md (*vec_dup<mode>): Use '$' instead of '!'.
|
||
* doc/md.texi: Add description of the new constraints.
|
||
|
||
2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
|
||
Bernd Schmidt <bernds@codesourcery.com>
|
||
Cesar Philippidis <cesar@codesourcery.com>
|
||
James Norris <jnorris@codesourcery.com>
|
||
Tom de Vries <tom@codesourcery.com>
|
||
Ilmir Usmanov <i.usmanov@samsung.com>
|
||
Dmitry Bocharnikov <dmitry.b@samsung.com>
|
||
Evgeny Gavrin <e.gavrin@samsung.com>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* builtin-types.def (BT_FN_VOID_INT_INT_VAR)
|
||
(BT_FN_VOID_INT_PTR_SIZE_PTR_PTR_PTR_INT_INT_VAR)
|
||
(BT_FN_VOID_INT_OMPFN_PTR_SIZE_PTR_PTR_PTR_INT_INT_INT_INT_INT_VAR):
|
||
New function types.
|
||
* builtins.c: Include "gomp-constants.h".
|
||
(expand_builtin_acc_on_device): New function.
|
||
(expand_builtin, is_inexpensive_builtin): Handle
|
||
BUILT_IN_ACC_ON_DEVICE.
|
||
* builtins.def (DEF_GOACC_BUILTIN, DEF_GOACC_BUILTIN_COMPILER):
|
||
New macros.
|
||
* cgraph.c (cgraph_node::create): Consider flag_openacc next to
|
||
flag_openmp.
|
||
* config.gcc <nvptx-*> (tm_file): Add nvptx/offload.h.
|
||
<*-intelmic-* | *-intelmicemul-*> (tm_file): Add
|
||
i386/intelmic-offload.h.
|
||
* gcc.c (LINK_COMMAND_SPEC, GOMP_SELF_SPECS): For -fopenacc, link
|
||
to libgomp and its dependencies.
|
||
* config/arc/arc.h (LINK_COMMAND_SPEC): Likewise.
|
||
* config/darwin.h (LINK_COMMAND_SPEC_A): Likewise.
|
||
* config/i386/mingw32.h (GOMP_SELF_SPECS): Likewise.
|
||
* config/ia64/hpux.h (LIB_SPEC): Likewise.
|
||
* config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
|
||
* config/pa/pa64-hpux.h (LIB_SPEC): Likewise.
|
||
* doc/generic.texi: Update for OpenACC changes.
|
||
* doc/gimple.texi: Likewise.
|
||
* doc/invoke.texi: Likewise.
|
||
* doc/sourcebuild.texi: Likewise.
|
||
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
|
||
GF_OMP_FOR_KIND_OACC_LOOP.
|
||
(dump_gimple_omp_target): Handle GF_OMP_TARGET_KIND_OACC_KERNELS,
|
||
GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_DATA,
|
||
GF_OMP_TARGET_KIND_OACC_UPDATE,
|
||
GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA.
|
||
Dump more data.
|
||
* gimple.c: Update comments for OpenACC changes.
|
||
* gimple.def: Likewise.
|
||
* gimple.h: Likewise.
|
||
(enum gf_mask): Add GF_OMP_FOR_KIND_OACC_LOOP,
|
||
GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS,
|
||
GF_OMP_TARGET_KIND_OACC_DATA, GF_OMP_TARGET_KIND_OACC_UPDATE,
|
||
GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA.
|
||
(gimple_omp_for_cond, gimple_omp_for_set_cond): Sort in the
|
||
appropriate place.
|
||
(is_gimple_omp_oacc, is_gimple_omp_offloaded): New functions.
|
||
* gimplify.c: Include "gomp-constants.h".
|
||
Update comments for OpenACC changes.
|
||
(is_gimple_stmt): Handle OACC_PARALLEL, OACC_KERNELS, OACC_DATA,
|
||
OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE, OACC_ENTER_DATA,
|
||
OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP.
|
||
(gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle
|
||
OMP_CLAUSE__CACHE_, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
|
||
OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
|
||
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_GANG, OMP_CLAUSE_WORKER,
|
||
OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT,
|
||
OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO,
|
||
OMP_CLAUSE_SEQ.
|
||
(gimplify_adjust_omp_clauses_1, gimplify_adjust_omp_clauses): Use
|
||
GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
|
||
OMP_CLAUSE_SET_MAP_KIND.
|
||
(gimplify_oacc_cache): New function.
|
||
(gimplify_omp_for): Handle OACC_LOOP.
|
||
(gimplify_omp_workshare): Handle OACC_KERNELS, OACC_PARALLEL,
|
||
OACC_DATA.
|
||
(gimplify_omp_target_update): Handle OACC_ENTER_DATA,
|
||
OACC_EXIT_DATA, OACC_UPDATE.
|
||
(gimplify_expr): Handle OACC_LOOP, OACC_CACHE, OACC_HOST_DATA,
|
||
OACC_DECLARE, OACC_KERNELS, OACC_PARALLEL, OACC_DATA,
|
||
OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE.
|
||
(gimplify_body): Consider flag_openacc next to flag_openmp.
|
||
* lto-streamer-out.c: Include "gomp-constants.h".
|
||
* omp-builtins.def (BUILT_IN_ACC_GET_DEVICE_TYPE)
|
||
(BUILT_IN_GOACC_DATA_START, BUILT_IN_GOACC_DATA_END)
|
||
(BUILT_IN_GOACC_ENTER_EXIT_DATA, BUILT_IN_GOACC_PARALLEL)
|
||
(BUILT_IN_GOACC_UPDATE, BUILT_IN_GOACC_WAIT)
|
||
(BUILT_IN_GOACC_GET_THREAD_NUM, BUILT_IN_GOACC_GET_NUM_THREADS)
|
||
(BUILT_IN_ACC_ON_DEVICE): New builtins.
|
||
* omp-low.c: Include "gomp-constants.h".
|
||
Update comments for OpenACC changes.
|
||
(struct omp_context): Add reduction_map, gwv_below, gwv_this
|
||
members.
|
||
(extract_omp_for_data, use_pointer_for_field, install_var_field)
|
||
(new_omp_context, delete_omp_context, scan_sharing_clauses)
|
||
(create_omp_child_function, scan_omp_for, scan_omp_target)
|
||
(check_omp_nesting_restrictions, lower_reduction_clauses)
|
||
(build_omp_regions_1, diagnose_sb_0, make_gimple_omp_edges):
|
||
Update for OpenACC changes.
|
||
(scan_sharing_clauses): Handle OMP_CLAUSE_NUM_GANGS:
|
||
OMP_CLAUSE_NUM_WORKERS: OMP_CLAUSE_VECTOR_LENGTH,
|
||
OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT, OMP_CLAUSE_GANG,
|
||
OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_DEVICE_RESIDENT,
|
||
OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_INDEPENDENT,
|
||
OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ. Use GOMP_MAP_* instead of
|
||
OMP_CLAUSE_MAP_*.
|
||
(expand_omp_for_static_nochunk, expand_omp_for_static_chunk):
|
||
Handle GF_OMP_FOR_KIND_OACC_LOOP.
|
||
(expand_omp_target, lower_omp_target): Handle
|
||
GF_OMP_TARGET_KIND_OACC_PARALLEL, GF_OMP_TARGET_KIND_OACC_KERNELS,
|
||
GF_OMP_TARGET_KIND_OACC_UPDATE,
|
||
GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA,
|
||
GF_OMP_TARGET_KIND_OACC_DATA.
|
||
(pass_expand_omp::execute, execute_lower_omp)
|
||
(pass_diagnose_omp_blocks::gate): Consider flag_openacc next to
|
||
flag_openmp.
|
||
(offload_symbol_decl): New variable.
|
||
(oacc_get_reduction_array_id, oacc_max_threads)
|
||
(get_offload_symbol_decl, get_base_type, lookup_oacc_reduction)
|
||
(maybe_lookup_oacc_reduction, enclosing_target_ctx)
|
||
(oacc_loop_or_target_p, oacc_lower_reduction_var_helper)
|
||
(oacc_gimple_assign, oacc_initialize_reduction_data)
|
||
(oacc_finalize_reduction_data, oacc_process_reduction_data): New
|
||
functions.
|
||
(is_targetreg_ctx): Remove function.
|
||
* tree-core.h (enum omp_clause_code): Add OMP_CLAUSE__CACHE_,
|
||
OMP_CLAUSE_DEVICE_RESIDENT, OMP_CLAUSE_USE_DEVICE,
|
||
OMP_CLAUSE_GANG, OMP_CLAUSE_ASYNC, OMP_CLAUSE_WAIT,
|
||
OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ, OMP_CLAUSE_INDEPENDENT,
|
||
OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR, OMP_CLAUSE_NUM_GANGS,
|
||
OMP_CLAUSE_NUM_WORKERS, OMP_CLAUSE_VECTOR_LENGTH.
|
||
* tree.c (omp_clause_code_name, walk_tree_1): Update accordingly.
|
||
* tree.h (OMP_CLAUSE_GANG_EXPR, OMP_CLAUSE_GANG_STATIC_EXPR)
|
||
(OMP_CLAUSE_ASYNC_EXPR, OMP_CLAUSE_WAIT_EXPR)
|
||
(OMP_CLAUSE_VECTOR_EXPR, OMP_CLAUSE_WORKER_EXPR)
|
||
(OMP_CLAUSE_NUM_GANGS_EXPR, OMP_CLAUSE_NUM_WORKERS_EXPR)
|
||
(OMP_CLAUSE_VECTOR_LENGTH_EXPR): New macros.
|
||
* tree-core.h: Update comments for OpenACC changes.
|
||
(enum omp_clause_map_kind): Remove.
|
||
(struct tree_omp_clause): Change type of map_kind member from enum
|
||
omp_clause_map_kind to unsigned char.
|
||
* tree-inline.c: Update comments for OpenACC changes.
|
||
* tree-nested.c: Likewise. Include "gomp-constants.h".
|
||
(convert_nonlocal_reference_stmt, convert_local_reference_stmt)
|
||
(convert_tramp_reference_stmt, convert_gimple_call): Update for
|
||
OpenACC changes. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
|
||
OMP_CLAUSE_SET_MAP_KIND.
|
||
* tree-pretty-print.c: Include "gomp-constants.h".
|
||
(dump_omp_clause): Handle OMP_CLAUSE_DEVICE_RESIDENT,
|
||
OMP_CLAUSE_USE_DEVICE, OMP_CLAUSE__CACHE_, OMP_CLAUSE_GANG,
|
||
OMP_CLAUSE_ASYNC, OMP_CLAUSE_AUTO, OMP_CLAUSE_SEQ,
|
||
OMP_CLAUSE_WAIT, OMP_CLAUSE_WORKER, OMP_CLAUSE_VECTOR,
|
||
OMP_CLAUSE_NUM_GANGS, OMP_CLAUSE_NUM_WORKERS,
|
||
OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_INDEPENDENT. Use GOMP_MAP_*
|
||
instead of OMP_CLAUSE_MAP_*.
|
||
(dump_generic_node): Handle OACC_PARALLEL, OACC_KERNELS,
|
||
OACC_DATA, OACC_HOST_DATA, OACC_DECLARE, OACC_UPDATE,
|
||
OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_CACHE, OACC_LOOP.
|
||
* tree-streamer-in.c: Include "gomp-constants.h".
|
||
(unpack_ts_omp_clause_value_fields) Use GOMP_MAP_* instead of
|
||
OMP_CLAUSE_MAP_*. Use OMP_CLAUSE_SET_MAP_KIND.
|
||
* tree-streamer-out.c: Include "gomp-constants.h".
|
||
(pack_ts_omp_clause_value_fields): Use GOMP_MAP_* instead of
|
||
OMP_CLAUSE_MAP_*.
|
||
* tree.def (OACC_PARALLEL, OACC_KERNELS, OACC_DATA)
|
||
(OACC_HOST_DATA, OACC_LOOP, OACC_CACHE, OACC_DECLARE)
|
||
(OACC_ENTER_DATA, OACC_EXIT_DATA, OACC_UPDATE): New tree codes.
|
||
* tree.c (omp_clause_num_ops): Update accordingly.
|
||
* tree.h (OMP_BODY, OMP_CLAUSES, OMP_LOOP_CHECK, OMP_CLAUSE_SIZE):
|
||
Likewise.
|
||
(OACC_PARALLEL_BODY, OACC_PARALLEL_CLAUSES, OACC_KERNELS_BODY)
|
||
(OACC_KERNELS_CLAUSES, OACC_DATA_BODY, OACC_DATA_CLAUSES)
|
||
(OACC_HOST_DATA_BODY, OACC_HOST_DATA_CLAUSES, OACC_CACHE_CLAUSES)
|
||
(OACC_DECLARE_CLAUSES, OACC_ENTER_DATA_CLAUSES)
|
||
(OACC_EXIT_DATA_CLAUSES, OACC_UPDATE_CLAUSES)
|
||
(OACC_KERNELS_COMBINED, OACC_PARALLEL_COMBINED): New macros.
|
||
* tree.h (OMP_CLAUSE_MAP_KIND): Cast it to enum gomp_map_kind.
|
||
(OMP_CLAUSE_SET_MAP_KIND): New macro.
|
||
* varpool.c (varpool_node::get_create): Consider flag_openacc next
|
||
to flag_openmp.
|
||
* config/i386/intelmic-offload.h: New file.
|
||
* config/nvptx/offload.h: Likewise.
|
||
|
||
2015-01-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
|
||
|
||
* explow.h: Remove duplicate contents.
|
||
* dojump.h: Likewise.
|
||
|
||
2015-01-15 Richard Earnshaw <rearnsha@arm.com>
|
||
|
||
* arm.c (arm_xgene_tune): Add default initializer for instruction
|
||
fusion.
|
||
|
||
2015-01-15 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64068
|
||
PR ipa/64559
|
||
* ipa.c (symbol_table::remove_unreachable_nodes):
|
||
Do not put abstract origins into boundary.
|
||
|
||
2015-01-15 Evgeny Stupachenko <evstupac@gmail.com>
|
||
|
||
* config/i386/gnu-user.h (CRT_GET_RFIB_DATA): Remove EBX register usage.
|
||
* config/i386/sysv4.h (CRT_GET_RFIB_DATA): Ditto.
|
||
|
||
2015-01-15 Steve Ellcey <sellcey@mips.com>
|
||
|
||
* Makefile.in (PLUGIN_HEADERS): Add dominance.h, cfg.h, cfgrtl.h,
|
||
cfganal.h, cfgbuild.h, cfgcleanup.h, lcm.h, cfgloopmanip.h,
|
||
builtins.def, and chkp-builtins.def.
|
||
|
||
2015-01-15 David Edelsohn <dje.gcc@gmail.com>
|
||
|
||
* config/rs6000/default64.h (TARGET_DEFAULT) [LITTLE_ENDIAN]: Use
|
||
ISA 2.7 (POWER8).
|
||
|
||
2015-01-15 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/61743
|
||
* tree-ssa-pre.c (insert_into_preds_of_block): Preserve range
|
||
information on PHIs for some simple cases.
|
||
|
||
2015-01-15 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
|
||
|
||
* config/arm/arm.md (generic_sched): Specify xgene1 in 'no' list.
|
||
Include xgene1.md.
|
||
* config/arm/arm.c (arm_issue_rate): Specify 4 for xgene1.
|
||
* config/arm/arm-cores.def (xgene1): New entry.
|
||
* config/arm/arm-tables.opt: Regenerate.
|
||
* config/arm/arm-tune.md: Regenerate.
|
||
* config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=xgene1.
|
||
|
||
2015-01-15 Yuri Rumyantsev <ysrumyan@gmail.com>
|
||
|
||
* tree-if-conv.c: Include hash-map.h.
|
||
(aggressive_if_conv): New variable.
|
||
(fold_build_cond_expr): Add simplification of non-zero condition.
|
||
(add_to_dst_predicate_list): Invoke add_to_predicate_list if edge
|
||
destination block is not always executed.
|
||
(if_convertible_phi_p): Fix commentary, allow phi nodes have more
|
||
than two predecessors if AGGRESSIVE_IF_CONV is true.
|
||
(if_convertible_stmt_p): Fix commentary.
|
||
(all_preds_critical_p): New function.
|
||
(has_pred_critical_p): New function.
|
||
(if_convertible_bb_p): Fix commentary, if AGGRESSIVE_IF_CONV is true
|
||
BB can have more than two predecessors and all incoming edges can be
|
||
critical.
|
||
(predicate_bbs): Skip predication for loop exit block, use build2_loc
|
||
to compute predicate for true edge.
|
||
(find_phi_replacement_condition): Delete this function.
|
||
(is_cond_scalar_reduction): Add arguments ARG_0, ARG_1 and EXTENDED.
|
||
Allow interchange PHI arguments if EXTENDED is false.
|
||
Change check that block containing reduction statement candidate
|
||
is predecessor of phi-block since phi may have more than two arguments.
|
||
(phi_args_hash_traits): New helper structure.
|
||
(struct phi_args_hash_traits): New type.
|
||
(phi_args_hash_traits::hash): New function.
|
||
(phi_args_hash_traits::equal_keys): New function.
|
||
(gen_phi_arg_condition): New function.
|
||
(predicate_scalar_phi): Add handling of phi nodes with more than two
|
||
arguments, delete COND and TRUE_BB arguments, insert body of
|
||
find_phi_replacement_condition to predicate ordinary phi nodes.
|
||
(predicate_all_scalar_phis): Skip blocks with the only predecessor,
|
||
delete call of find_phi_replacement_condition and invoke
|
||
predicate_scalar_phi with two arguments.
|
||
(insert_gimplified_predicates): Add assert that non-predicated block
|
||
don't have statements to insert.
|
||
(ifcvt_split_critical_edges): New function.
|
||
(ifcvt_split_def_stmt): Likewise.
|
||
(ifcvt_walk_pattern_tree): Likewise.
|
||
(stmt_is_root_of_bool_pattern): Likewise.
|
||
(ifcvt_repair_bool_pattern): Likewise.
|
||
(ifcvt_local_dce): Likewise.
|
||
(tree_if_conversion): Add initialization of AGGRESSIVE_IF_CONV which
|
||
is copy of inner or outer loop force_vectorize field, invoke
|
||
ifcvt_split_critical_edges, ifcvt_local_dce and
|
||
ifcvt_repair_bool_pattern for aggressive if-conversion.
|
||
|
||
2015-01-15 Philipp Tomsich <ptomsich@theobroma-systems.com>
|
||
|
||
* config/aarch64/aarch64.md: Include xgene1.md.
|
||
* config/aarch64/xgene1.md: New file.
|
||
|
||
2015-01-15 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
|
||
|
||
* config/aarch64/aarch64-cores.def (xgene1): Update/add the
|
||
xgene1 (APM XGene-1) core definition.
|
||
* gcc/config/aarch64/aarch64.c: Add cost tables for APM XGene-1
|
||
* config/arm/aarch-cost-tables.h: Add cost tables for APM XGene-1
|
||
* doc/invoke.texi: Document -mcpu=xgene1.
|
||
|
||
2015-01-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
|
||
|
||
* dojump.h: New header file.
|
||
* explow.h: Likewise.
|
||
* expr.h: Remove includes.
|
||
Move expmed.c prototypes to expmed.h.
|
||
Move dojump.c prototypes to dojump.h.
|
||
Move alias.c prototypes to alias.h.
|
||
Move explow.c prototypes to explow.h.
|
||
Move calls.c prototypes to calls.h.
|
||
Move emit-rtl.c prototypes to emit-rtl.h.
|
||
Move varasm.c prototypes to varasm.h.
|
||
Move stmt.c prototypes to stmt.h.
|
||
(saved_pending_stack_adjust): Move to dojump.h.
|
||
(adjust_address): Move to explow.h.
|
||
(adjust_address_nv): Move to emit-rtl.h.
|
||
(adjust_bitfield_address): Likewise.
|
||
(adjust_bitfield_address_size): Likewise.
|
||
(adjust_bitfield_address_nv): Likewise.
|
||
(adjust_automodify_address_nv): Likewise.
|
||
* explow.c (expr_size): Move to expr.c.
|
||
(int_expr_size): Likewise.
|
||
(tree_expr_size): Likewise.
|
||
Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h statistics.h stmt.h varasm.h.
|
||
* genemit.c (main): Generate includes statistics.h, real.h,
|
||
fixed-value.h, insn-config.h, expmed.h, dojump.h, explow.h, emit-rtl.h,
|
||
stmt.h.
|
||
* genopinit.c (main): Generate includes hashtab.h, hard-reg-set.h,
|
||
function.h, statistics.h, real.h, fixed-value.h, expmed.h, dojump.h,
|
||
explow.h, emit-rtl.h, stmt.h.
|
||
* genoutput.c (main): Generate includes hashtab.h, statistics.h, real.h,
|
||
fixed-value.h, expmed.h, dojump.h, explow.h, emit-rtl.h, stmt.h.
|
||
* genemit.c (open_base_files): Generate includes flags.h, statistics.h,
|
||
real.h, fixed-value.h, tree.h, expmed.h, dojump.h, explow.h, calls.h,
|
||
emit-rtl.h, varasm.h, stmt.h.
|
||
* config/tilepro/gen-mul-tables.cc: Generate includes hashtab.h,
|
||
hash-set.h, vec.h, machmode.h, tm.h, hard-reg-set.h, input.h,
|
||
function.h, rtl.h, flags.h, statistics.h, double-int.h, real.h,
|
||
fixed-value.h, alias.h, wide-int.h, inchash.h, tree.h, insn-config.h,
|
||
expmed.h, dojump.h, explow.h, calls.h, emit-rtl.h, varasm.h, stmt.h.
|
||
* config/tilegx/mul-tables.c: Include alias.h calls.h dojump.h
|
||
double-int.h emit-rtl.h explow.h expmed.h fixed-value.h flags.h
|
||
function.h hard-reg-set.h hash-set.h hashtab.h inchash.h input.h
|
||
insn-config.h machmode.h real.h rtl.h statistics.h stmt.h symtab.h
|
||
tm.h tree.h varasm.h vec.h wide-int.h.
|
||
* rtlhooks.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
|
||
explow.h expmed.h fixed-value.h flags.h function.h hard-reg-set.h
|
||
hash-set.h hashtab.h inchash.h input.h insn-config.h machmode.h
|
||
real.h statistics.h stmt.h tree.h varasm.h vec.h wide-int.h.
|
||
* cfgloopanal.c: Include alias.h calls.h dojump.h double-int.h
|
||
emit-rtl.h explow.h expmed.h fixed-value.h flags.h inchash.h
|
||
insn-config.h real.h statistics.h stmt.h tree.h varasm.h wide-int.h.
|
||
* loop-iv.c: Likewise.
|
||
* lra-assigns.c: Include alias.h calls.h dojump.h double-int.h
|
||
emit-rtl.h explow.h expmed.h fixed-value.h flags.h inchash.h real.h
|
||
statistics.h stmt.h tree.h varasm.h wide-int.h.
|
||
* lra-constraints.c: Likewise.
|
||
* lra-eliminations.c: Likewise.
|
||
* lra-lives.c: Likewise.
|
||
* lra-remat.c: Likewise.
|
||
* bt-load.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
|
||
explow.h expmed.h fixed-value.h inchash.h insn-config.h real.h
|
||
statistics.h stmt.h tree.h varasm.h wide-int.h.
|
||
* hw-doloop.c: Likewise.
|
||
* ira-color.c: Likewise.
|
||
* ira-emit.c: Likewise.
|
||
* loop-doloop.c: Likewise.
|
||
* loop-invariant.c: Likewise.
|
||
* reload.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
|
||
explow.h expmed.h fixed-value.h inchash.h real.h rtl.h
|
||
statistics.h stmt.h tree.h varasm.h wide-int.h.
|
||
* caller-save.c: Include alias.h calls.h dojump.h double-int.h
|
||
emit-rtl.h explow.h expmed.h fixed-value.h inchash.h real.h
|
||
statistics.h stmt.h tree.h varasm.h wide-int.h.
|
||
* combine-stack-adj.c: Likewise.
|
||
* cse.c: Likewise.
|
||
* ddg.c: Likewise.
|
||
* ifcvt.c: Likewise.
|
||
* ira-costs.c: Likewise.
|
||
* jump.c: Likewise.
|
||
* lra-coalesce.c: Likewise.
|
||
* lra-spills.c: Likewise.
|
||
* profile.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
|
||
explow.h expmed.h fixed-value.h insn-config.h real.h statistics.h
|
||
stmt.h varasm.h wide-int.h.
|
||
* lra.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
|
||
explow.h expmed.h fixed-value.h real.h statistics.h stmt.h
|
||
varasm.h.
|
||
* config/sh/sh_treg_combine.cc: Include alias.h calls.h dojump.h
|
||
double-int.h explow.h expmed.h fixed-value.h flags.h real.h
|
||
statistics.h stmt.h varasm.h wide-int.h.
|
||
* reorg.c: Include alias.h calls.h dojump.h double-int.h explow.h
|
||
expmed.h fixed-value.h inchash.h real.h statistics.h stmt.h tree.h
|
||
varasm.h wide-int.h.
|
||
* reload1.c: Include alias.h calls.h dojump.h double-int.h explow.h
|
||
expmed.h fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
|
||
* config/tilegx/tilegx.c: Include alias.h dojump.h double-int.h
|
||
emit-rtl.h explow.h expmed.h fixed-value.h flags.h real.h
|
||
statistics.h stmt.h.
|
||
* config/tilepro/tilepro.c: Likewise.
|
||
* config/mmix/mmix.c: Include alias.h dojump.h double-int.h emit-rtl.h
|
||
explow.h expmed.h fixed-value.h real.h statistics.h stmt.h.
|
||
* config/pdp11/pdp11.c: Likewise.
|
||
* config/xtensa/xtensa.c: Likewise.
|
||
* config/lm32/lm32.c: Include alias.h dojump.h double-int.h emit-rtl.h
|
||
explow.h expmed.h fixed-value.h real.h statistics.h stmt.h
|
||
varasm.h.
|
||
* tree-chkp.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
|
||
insn-config.h real.h rtl.h statistics.h stmt.h tm.h.
|
||
* cilk-common.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
|
||
insn-config.h real.h rtl.h statistics.h stmt.h tm.h varasm.h.
|
||
* rtl-chkp.c: Likewise.
|
||
* tree-chkp-opt.c: Likewise.
|
||
* config/arm/arm-builtins.c: Include calls.h dojump.h emit-rtl.h
|
||
explow.h expmed.h fixed-value.h flags.h function.h hard-reg-set.h
|
||
hashtab.h insn-config.h real.h statistics.h stmt.h varasm.h.
|
||
* ipa-icf.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h
|
||
statistics.h stmt.h.
|
||
* tree-vect-data-refs.c: Likewise.
|
||
* graphite-sese-to-poly.c: Include calls.h dojump.h emit-rtl.h explow.h
|
||
expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
|
||
rtl.h statistics.h stmt.h varasm.h.
|
||
* internal-fn.c: Likewise.
|
||
* ipa-icf-gimple.c: Likewise.
|
||
* lto-section-out.c: Likewise.
|
||
* tree-data-ref.c: Likewise.
|
||
* tree-nested.c: Likewise.
|
||
* tree-outof-ssa.c: Likewise.
|
||
* tree-predcom.c: Likewise.
|
||
* tree-pretty-print.c: Likewise.
|
||
* tree-scalar-evolution.c: Likewise.
|
||
* tree-ssa-strlen.c: Likewise.
|
||
* tree-vect-loop.c: Likewise.
|
||
* tree-vect-patterns.c: Likewise.
|
||
* tree-vect-slp.c: Likewise.
|
||
* tree-vect-stmts.c: Likewise.
|
||
* tsan.c: Likewise.
|
||
* targhooks.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h flags.h hashtab.h insn-config.h real.h statistics.h
|
||
stmt.h.
|
||
* config/sh/sh-mem.cc: Include calls.h dojump.h emit-rtl.h explow.h
|
||
expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
|
||
statistics.h stmt.h varasm.h.
|
||
* loop-unroll.c: Likewise.
|
||
* ubsan.c: Likewise.
|
||
* tree-ssa-loop-prefetch.c: Include calls.h dojump.h emit-rtl.h explow.h
|
||
expmed.h fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h
|
||
stmt.h varasm.h.
|
||
* dse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h function.h hashtab.h statistics.h stmt.h varasm.h.
|
||
* tree-switch-conversion.c: Include calls.h dojump.h emit-rtl.h explow.h
|
||
expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h
|
||
statistics.h stmt.h.
|
||
* generic-match-head.c: Include calls.h dojump.h emit-rtl.h explow.h
|
||
expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h
|
||
statistics.h stmt.h varasm.h.
|
||
* gimple-match-head.c: Likewise.
|
||
* lto-cgraph.c: Likewise.
|
||
* lto-section-in.c: Likewise.
|
||
* lto-streamer-in.c: Likewise.
|
||
* lto-streamer-out.c: Likewise.
|
||
* tree-affine.c: Likewise.
|
||
* tree-cfg.c: Likewise.
|
||
* tree-cfgcleanup.c: Likewise.
|
||
* tree-if-conv.c: Likewise.
|
||
* tree-into-ssa.c: Likewise.
|
||
* tree-ssa-alias.c: Likewise.
|
||
* tree-ssa-copyrename.c: Likewise.
|
||
* tree-ssa-dse.c: Likewise.
|
||
* tree-ssa-forwprop.c: Likewise.
|
||
* tree-ssa-live.c: Likewise.
|
||
* tree-ssa-math-opts.c: Likewise.
|
||
* tree-ssa-pre.c: Likewise.
|
||
* tree-ssa-sccvn.c: Likewise.
|
||
* tree-tailcall.c: Likewise.
|
||
* tree-vect-generic.c: Likewise.
|
||
* tree-sra.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h insn-config.h real.h rtl.h stmt.h varasm.h.
|
||
* stor-layout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h.
|
||
* varasm.c: Likewise.
|
||
* coverage.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h
|
||
varasm.h.
|
||
* init-regs.c: Likewise.
|
||
* ira.c: Likewise.
|
||
* omp-low.c: Likewise.
|
||
* stack-ptr-mod.c: Likewise.
|
||
* tree-ssa-reassoc.c: Likewise.
|
||
* tree-complex.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h insn-config.h rtl.h statistics.h stmt.h
|
||
varasm.h.
|
||
* dwarf2cfi.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h insn-config.h statistics.h stmt.h varasm.h.
|
||
* shrink-wrap.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h.
|
||
* recog.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h varasm.h.
|
||
* tree-ssa-phiopt.c: Likewise.
|
||
* config/darwin.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h real.h statistics.h stmt.h.
|
||
* config/fr30/fr30.c: Likewise.
|
||
* config/frv/frv.c: Likewise.
|
||
* expr.c: Likewise.
|
||
* final.c: Likewise.
|
||
* optabs.c: Likewise.
|
||
* passes.c: Likewise.
|
||
* simplify-rtx.c: Likewise.
|
||
* stmt.c: Likewise.
|
||
* toplev.c: Likewise.
|
||
* var-tracking.c: Likewise.
|
||
* gcse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
|
||
* lower-subreg.c: Likewise.
|
||
* postreload-gcse.c: Likewise.
|
||
* ree.c: Likewise.
|
||
* reginfo.c: Likewise.
|
||
* store-motion.c: Likewise.
|
||
* combine.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h real.h stmt.h varasm.h.
|
||
* emit-rtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h statistics.h stmt.h.
|
||
* dojump.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h statistics.h stmt.h varasm.h.
|
||
* except.c: Likewise.
|
||
* explow.c: Likewise.
|
||
* tree-dfa.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h insn-config.h real.h rtl.h statistics.h stmt.h
|
||
varasm.h.
|
||
* gimple-fold.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h insn-config.h real.h rtl.h statistics.h varasm.h.
|
||
* tree-ssa-structalias.c: Likewise.
|
||
* cfgexpand.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h insn-config.h real.h statistics.h.
|
||
* calls.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h insn-config.h real.h statistics.h stmt.h.
|
||
* bb-reorder.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h.
|
||
* cfgbuild.c: Likewise.
|
||
* function.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h real.h rtl.h statistics.h stmt.h.
|
||
* cfgrtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
|
||
* dbxout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h real.h statistics.h stmt.h.
|
||
* auto-inc-dec.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h real.h statistics.h stmt.h varasm.h.
|
||
* cprop.c: Likewise.
|
||
* modulo-sched.c: Likewise.
|
||
* postreload.c: Likewise.
|
||
* ccmp.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h
|
||
flags.h function.h hard-reg-set.h hashtab.h insn-config.h real.h
|
||
statistics.h stmt.h varasm.h.
|
||
* gimple-ssa-strength-reduction.c: Include calls.h dojump.h emit-rtl.h
|
||
explow.h fixed-value.h flags.h hashtab.h insn-config.h real.h
|
||
rtl.h statistics.h stmt.h varasm.h.
|
||
* tree-ssa-loop-ivopts.c: Include calls.h dojump.h emit-rtl.h explow.h
|
||
fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h stmt.h
|
||
varasm.h.
|
||
* expmed.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h
|
||
function.h hard-reg-set.h hashtab.h real.h statistics.h stmt.h
|
||
varasm.h.
|
||
* target-globals.c: Include calls.h dojump.h emit-rtl.h explow.h
|
||
fixed-value.h function.h hashtab.h real.h statistics.h stmt.h
|
||
varasm.h.
|
||
* tree-ssa-address.c: Include calls.h dojump.h emit-rtl.h explow.h
|
||
fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
|
||
* cfgcleanup.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
|
||
function.h real.h statistics.h stmt.h varasm.h.
|
||
* alias.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
|
||
insn-config.h real.h statistics.h stmt.h.
|
||
* dwarf2out.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
|
||
statistics.h stmt.h.
|
||
* config/nvptx/nvptx.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h flags.h hard-reg-set.h insn-config.h real.h
|
||
statistics.h stmt.h varasm.h.
|
||
* gimplify.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h statistics.h.
|
||
* asan.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
|
||
flags.h hashtab.h insn-config.h real.h rtl.h statistics.h stmt.h.
|
||
* ipa-devirt.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h
|
||
statistics.h stmt.h varasm.h.
|
||
* ipa-polymorphic-call.c: Likewise.
|
||
* config/aarch64/aarch64.c: Include dojump.h emit-rtl.h explow.h
|
||
expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
|
||
statistics.h stmt.h.
|
||
* config/c6x/c6x.c: Likewise.
|
||
* config/aarch64/aarch64-builtins.c: Include dojump.h emit-rtl.h
|
||
explow.h expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
|
||
statistics.h stmt.h varasm.h.
|
||
* ipa-prop.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h insn-config.h real.h rtl.h statistics.h
|
||
stmt.h varasm.h.
|
||
* ipa-split.c: Likewise.
|
||
* tree-eh.c: Likewise.
|
||
* tree-ssa-dce.c: Likewise.
|
||
* tree-ssa-loop-niter.c: Likewise.
|
||
* tree-vrp.c: Likewise.
|
||
* config/nds32/nds32-cost.c: Include dojump.h emit-rtl.h explow.h
|
||
expmed.h fixed-value.h hashtab.h insn-config.h real.h statistics.h
|
||
stmt.h.
|
||
* config/nds32/nds32-fp-as-gp.c: Likewise.
|
||
* config/nds32/nds32-intrinsic.c: Likewise.
|
||
* config/nds32/nds32-isr.c: Likewise.
|
||
* config/nds32/nds32-md-auxiliary.c: Likewise.
|
||
* config/nds32/nds32-memory-manipulation.c: Likewise.
|
||
* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
|
||
* config/nds32/nds32-predicates.c: Likewise.
|
||
* config/nds32/nds32.c: Likewise.
|
||
* config/cris/cris.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h real.h statistics.h.
|
||
* config/alpha/alpha.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h real.h statistics.h stmt.h.
|
||
* config/arm/arm.c: Likewise.
|
||
* config/avr/avr.c: Likewise.
|
||
* config/bfin/bfin.c: Likewise.
|
||
* config/h8300/h8300.c: Likewise.
|
||
* config/i386/i386.c: Likewise.
|
||
* config/ia64/ia64.c: Likewise.
|
||
* config/iq2000/iq2000.c: Likewise.
|
||
* config/m32c/m32c.c: Likewise.
|
||
* config/m32r/m32r.c: Likewise.
|
||
* config/m68k/m68k.c: Likewise.
|
||
* config/mcore/mcore.c: Likewise.
|
||
* config/mep/mep.c: Likewise.
|
||
* config/mips/mips.c: Likewise.
|
||
* config/mn10300/mn10300.c: Likewise.
|
||
* config/moxie/moxie.c: Likewise.
|
||
* config/pa/pa.c: Likewise.
|
||
* config/rl78/rl78.c: Likewise.
|
||
* config/rx/rx.c: Likewise.
|
||
* config/s390/s390.c: Likewise.
|
||
* config/sh/sh.c: Likewise.
|
||
* config/sparc/sparc.c: Likewise.
|
||
* config/spu/spu.c: Likewise.
|
||
* config/stormy16/stormy16.c: Likewise.
|
||
* config/v850/v850.c: Likewise.
|
||
* config/vax/vax.c: Likewise.
|
||
* config/cr16/cr16.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
|
||
* config/msp430/msp430.c: Likewise.
|
||
* predict.c: Likewise.
|
||
* value-prof.c: Likewise.
|
||
* config/epiphany/epiphany.c: Include dojump.h emit-rtl.h explow.h
|
||
expmed.h fixed-value.h hashtab.h statistics.h stmt.h.
|
||
* config/microblaze/microblaze.c: Likewise.
|
||
* config/nios2/nios2.c: Likewise.
|
||
* config/rs6000/rs6000.c: Likewise.
|
||
* tree.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
|
||
insn-config.h real.h rtl.h statistics.h stmt.h.
|
||
* cgraph.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
|
||
insn-config.h real.h statistics.h stmt.h.
|
||
* fold-const.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h.
|
||
* tree-inline.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
|
||
* builtins.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h real.h statistics.h stmt.h.
|
||
* config/arc/arc.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
fixed-value.h statistics.h stmt.h.
|
||
* config/visium/visium.c: Include dojump.h emit-rtl.h explow.h expmed.h
|
||
stmt.h.
|
||
|
||
2015-01-15 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* gengtype.c (create_user_defined_type): Workaround
|
||
-Wmaybe-uninitialized false positives.
|
||
* cse.c (fold_rtx): Likewise.
|
||
* loop-invariant.c (gain_for_invariant): Likewise.
|
||
|
||
2015-01-15 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* expr.c (expand_expr_real_1) <normal_inner_ref>: Use the expression to
|
||
set the memory attributes in all cases but clear MEM_EXPR if need be.
|
||
|
||
2015-01-15 Yuri Rumyantsev <ysrumyan@gmail.com>
|
||
|
||
PR tree-optimization/64434
|
||
* cfgexpand.c (reorder_operands): New function.
|
||
(expand_gimple_basic_block): Insert call of reorder_operands if
|
||
optimized is true.
|
||
|
||
2015-01-15 Matthew Fortune <matthew.fortune@imgtec.com>
|
||
|
||
* config/mips/micromips.md (*swp): Remove explicit parallel.
|
||
(jraddiusp, *movep<MOVEP1:mode><MOVEP2:mode>): Likewise.
|
||
* config/mips/mips-dsp.md (add<DSPV:mode>3): Likewise.
|
||
(mips_add<DSP:dspfmt1>_s_<DSP:dspfmt2>, sub<DSPV:mode>3): Likewise.
|
||
(mips_sub<DSP:dspfmt1>_s_<DSP:dspfmt2>, mips_addsc): Likewise.
|
||
(mips_addwc, mips_absq_s_<DSPQ:dspfmt2>): Likewise.
|
||
(mips_precrq_rs_ph_w, mips_precrqu_s_qb_ph): Likewise.
|
||
(mips_shll_<DSPV:dspfmt2>, mips_shll_s_<DSPQ:dspfmt2>): Likewise.
|
||
(mips_muleu_s_ph_qbl, mips_muleu_s_ph_qbr): Likewise.
|
||
(mips_mulq_rs_ph, mips_muleq_s_w_phl, mips_muleq_s_w_phr): Likewise.
|
||
(mips_dpaq_s_w_ph, mips_dpsq_s_w_ph, mips_mulsaq_s_w_ph): Likewise.
|
||
(mips_dpaq_sa_l_w, mips_dpsq_sa_l_w, mips_maq_s_w_phl): Likewise.
|
||
(mips_maq_s_w_phr, mips_maq_sa_w_phl, mips_maq_sa_w_phr): Likewise.
|
||
(mips_extr_w, mips_extr_r_w, mips_extr_rs_w): Likewise.
|
||
(mips_extr_s_h, mips_extp, mips_extpdp, mips_mthlip): Likewise.
|
||
(mips_wrdsp): Likewise.
|
||
* config/mips/mips-dspr2.md (mips_absq_s_qb): Remove explicit
|
||
parallel.
|
||
(mips_addu_ph, mips_addu_s_ph, mips_cmpgdu_eq_qb): Likewise.
|
||
(mips_cmpgdu_lt_qb, mips_cmpgdu_le_qb, mulv2hi3): Likewise.
|
||
(mips_mul_s_ph, mips_mulq_rs_w, mips_mulq_s_ph): Likewise.
|
||
(mips_mulq_s_w, mips_subu_ph, mips_subu_s_ph): Likewise.
|
||
(mips_dpaqx_s_w_ph, mips_dpaqx_sa_w_ph): Likewise.
|
||
(mips_dpsqx_s_w_ph, mips_dpsqx_sa_w_ph): Likewise.
|
||
* config/mips/mips-fixed.md (usadd<mode>3): Remove explicit parallel.
|
||
(ssadd<mode>3, ussub<mode>3, sssub<mode>3, ssmul<mode>3): Likewise.
|
||
(ssmaddsqdq4, ssmsubsqdq4): Likewise.
|
||
|
||
2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com>
|
||
|
||
* config/mips/mips.c (mips_rtx_costs): Set costs for LSA/DLSA.
|
||
(mips_print_operand): Support 'y' to print exact log2 in decimal
|
||
of a const_int.
|
||
* config/mips/mips.h (ISA_HAS_LSA): New define.
|
||
(ISA_HAS_DLSA): Likewise.
|
||
* config/mips/mips.md (<GPR:d>lsa): New define_insn.
|
||
* config/mips/predicates.md (const_immlsa_operand): New predicate.
|
||
|
||
2015-01-15 Martin Liska <mliska@suse.cz>
|
||
|
||
PR target/64377
|
||
* optc-save-gen.awk: Add support for array types.
|
||
|
||
2015-01-15 Richard Biener <rguenther@suse.de>
|
||
|
||
PR middle-end/64365
|
||
* tree-data-ref.c (dr_analyze_indices): Make sure that accesses
|
||
for MEM_REF access functions with the same base can never partially
|
||
overlap.
|
||
|
||
2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com>
|
||
|
||
* common.opt: New option -fstack-protector-explicit.
|
||
* cfgexpand.c (SPCT_FLAG_EXPLICIT): New enum.
|
||
(stack_protect_decl_phase): Handle stack_protect attribute for
|
||
explicit stack protection requests.
|
||
(expand_used_vars): Similarly.
|
||
* doc/cpp.texi (__SSP_EXPLICIT__): Document predefined macro.
|
||
* doc/extend.texi: Add documentation for "stack_protect" attribute.
|
||
* doc/invoke.texi: Add documentation for -fstack-protector-explicit.
|
||
|
||
2015-01-14 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/53988
|
||
* config/sh/sh-protos.h (sh_find_set_of_reg): Add option to ignore
|
||
reg-reg copies.
|
||
(sh_extending_set_of_reg): New struct.
|
||
(sh_find_extending_set_of_reg, sh_split_tst_subregs,
|
||
sh_remove_reg_dead_or_unused_notes): New Declarations.
|
||
* config/sh/sh.c (sh_remove_reg_dead_or_unused_notes,
|
||
sh_find_extending_set_of_reg, sh_split_tst_subregs,
|
||
sh_extending_set_of_reg::use_as_extended_reg): New functions.
|
||
* config/sh/sh.md (*tst<mode>_t_zero): Rename to *tst<mode>_t_subregs,
|
||
convert to insn_and_split and use new function sh_split_tst_subregs.
|
||
|
||
2015-01-14 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi (Option Summary): Reclassify -fuse-ld as a linker
|
||
option.
|
||
(Optimization Options): Move -fuse-ld documentation to...
|
||
(Link Options): ...here.
|
||
|
||
2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com>
|
||
|
||
* config/mips/constraints.md (ZC): Add support for R6 LL/SC
|
||
offsets.
|
||
(ZD): Update to use ISA_HAS_9BIT_DISPLACEMENT.
|
||
* config/mips/mips.h (ISA_HAS_PREFETCH_9BIT): Rename to...
|
||
(ISA_HAS_9BIT_DISPLACEMENT): ... this. New macro.
|
||
* config/mips/sync.md (sync_compare_and_swap<mode>): Use ZC
|
||
instead of ZR for the memory operand of LL/SC.
|
||
(compare_and_swap_12, sync_add<mode>): Likewise.
|
||
(sync_<optab>_12, sync_old_<optab>_12): Likewise.
|
||
(sync_new_<optab>_12, sync_nand_12): Likewise.
|
||
(sync_old_nand_12, sync_new_nand_12): Likewise.
|
||
(sync_sub<mode>, sync_old_add<mode>): Likewise.
|
||
(sync_old_sub<mode>, sync_new_add<mode>): Likewise.
|
||
(sync_new_sub<mode>, sync_<optab><mode>): Likewise.
|
||
(sync_old_<optab><mode>, sync_new_<optab><mode>"): Likewise.
|
||
(sync_nand<mode>, sync_old_nand<mode>): Likewise.
|
||
(sync_new_nand<mode>, sync_lock_test_and_set<mode>): Likewise.
|
||
(test_and_set_12, atomic_compare_and_swap<mode>): Likewise.
|
||
(atomic_exchange<mode>_llsc, atomic_fetch_add<mode>_llsc): Likewise.
|
||
* doc/md.texi (ZC): Update description.
|
||
|
||
2015-01-14 Andrew MacLeod <amacleod@redhat.com>
|
||
|
||
* builtins.c (expand_builtin_atomic_exchange): Remove error when
|
||
memory model is CONSUME.
|
||
(expand_builtin_atomic_compare_exchange, expand_builtin_atomic_load,
|
||
expand_builtin_atomic_store): Change invalid memory model errors to
|
||
warnings.
|
||
(expand_builtin_atomic_clear): Change invalid model errors to warnings
|
||
and issue warning for CONSUME.
|
||
|
||
2015-01-14 Aldy Hernandez <aldyh@redhat.com>
|
||
|
||
* lto-cgraph: Update function comments for
|
||
lto_symtab_encoder_encode_*.
|
||
|
||
2015-01-14 Ilya Verbin <ilya.verbin@intel.com>
|
||
|
||
* Makefile.in (site.exp): Do not set ENABLE_LTO.
|
||
|
||
2015-01-14 Ilya Verbin <ilya.verbin@intel.com>
|
||
|
||
* cgraphunit.c (ipa_passes): Remove argument from ipa_write_summaries.
|
||
* lto-cgraph.c (select_what_to_stream): Remove argument, use
|
||
lto_stream_offload_p instead.
|
||
* lto-streamer.h (select_what_to_stream): Remove argument.
|
||
* passes.c (ipa_write_summaries): Likewise.
|
||
* tree-pass.h (ipa_write_summaries): Likewise.
|
||
|
||
2015-01-14 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/59354
|
||
* tree-vect-slp.c (vect_build_slp_tree_1): Treat loads from
|
||
groups larger than the slp group size as having gaps.
|
||
|
||
2015-01-14 Andrew MacLeod <amacleod@redhat.com>
|
||
|
||
PR middle-end/59448
|
||
* builtins.c (get_memmodel): Promote consume to acquire always.
|
||
|
||
2015-01-14 Ilya Tocar <ilya.tocar@intel.com>
|
||
|
||
PR target/64386
|
||
* config/i386/i386.c (ix86_expand_sse_cmp): Handle V64QImode,
|
||
V32HImode.
|
||
|
||
2015-01-14 Ilya Tocar <ilya.tocar@intel.com>
|
||
|
||
PR target/64393
|
||
* common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET):
|
||
Enable AVX512BW.
|
||
(OPTION_MASK_ISA_AVX512BW_UNSET): Disable AVX512VBMI.
|
||
* config/i386/i386.c (ix86_hard_regno_mode_ok): Don't check
|
||
AVX512VBMI, as it implies AVX512BW.
|
||
|
||
2015-01-14 Ilya Tocar <ilya.tocar@intel.com>
|
||
|
||
PR target/64387
|
||
* config/i386/sse.md (vec_unpacks_hi_v8sf): Fix predicate.
|
||
(vec_unpacks_hi_v16sf): Ditto.
|
||
|
||
2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/aarch64/arm_neon.h: Error out if AdvancedSIMD
|
||
is not available.
|
||
|
||
2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* doc/invoke.texi (mapcs): Mention deprecation.
|
||
(mapcs-frame): Likewise.
|
||
|
||
2015-01-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
PR target/64453
|
||
* config/arm/arm.c (callee_saved_reg_p): Define.
|
||
(arm_compute_save_reg0_reg12_mask): Use callee_saved_reg_p to check if
|
||
register is callee saved instead of !call_used_regs[reg].
|
||
(thumb1_compute_save_reg_mask): Likewise.
|
||
|
||
2015-01-14 Hale Wang <hale.wang@arm.com>
|
||
|
||
* config/arm/arm.c: Tune the max_cond_insns/branch_cost for
|
||
Cortex-M7.
|
||
|
||
2015-01-14 Richard Biener <rguenther@suse.de>
|
||
|
||
PR lto/64415
|
||
* tree-inline.c (insert_debug_decl_map): Check destination
|
||
function MAY_HAVE_DEBUG_STMTS.
|
||
(insert_init_debug_bind): Likewise.
|
||
(insert_init_stmt): Remove redundant check.
|
||
(remap_gimple_stmt): Drop debug stmts if the destination
|
||
function has var-tracking assignments disabled.
|
||
|
||
2015-01-14 Martin Liska <mliska@suse.cz>
|
||
|
||
* ipa-icf-gimple.c (func_checker::compare_operand): Add support for
|
||
IMAGPART_EXPR and REALPART_EXPR and fix BIT_FIELD_REF comparison.
|
||
|
||
2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
PR target/64460
|
||
* config/arm/arm.md (*<arith_shift_insn>_multsi): Set 'shift' to 2.
|
||
(*<arith_shift_insn>_shiftsi): Set 'shift' attr to 3.
|
||
|
||
2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com>
|
||
|
||
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Only infer an ISA
|
||
level from an ARCH; do not inject the default.
|
||
(MIPS_DEFAULT_ISA_LEVEL_SPEC): New macro split out from
|
||
MIPS_ISA_LEVEL_SPEC.
|
||
(MIPS_ISA_NAN2008_SPEC): Update comment.
|
||
(BASE_DRIVER_SELF_SPECS): Likewise.
|
||
* config/mips/elfoabi.h (DRIVER_SELF_SPECS): Add
|
||
MIPS_DEFAULT_ISA_LEVEL_SPEC.
|
||
* config/mips/mti-elf.h (DRIVER_SELF_SPECS): Likewise.
|
||
* config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise.
|
||
* config/mips/sde.h (DRIVER_SELF_SPECS): Likewise.
|
||
|
||
2015-01-14 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64493
|
||
PR tree-optimization/64495
|
||
* tree-vect-loop.c (vect_finalize_reduction): For double-reductions
|
||
assign the proper vectorized PHI to the inner loop exit PHIs.
|
||
|
||
2015-01-14 Joey Ye <joey.ye@arm.com>
|
||
|
||
* config/arm/arm.c (arm_compute_save_reg_mask):
|
||
Do not save lr in case of tail call.
|
||
* config/arm/thumb2.md (*thumb2_pop_single): New pattern.
|
||
|
||
2015-01-14 Martin Uecker <uecker@eecs.berkeley.edu>
|
||
|
||
* tree-vrp.c (check_array_ref): Emit more warnings
|
||
for warn_array_bounds >= 2.
|
||
* common.opt: New option -Warray-bounds=.
|
||
* doc/invoke.texi: Document -Warray-bounds=.
|
||
|
||
2015-01-14 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/nds32.opt (mforce-fp-as-gp): Remove.
|
||
(mforbid-fp-as-gp): Remove.
|
||
(mex9): Remove.
|
||
* config/nds32/nds32-fp-as-gp.c (nds32_have_prologue_p): Remove.
|
||
(nds32_symbol_load_store_p): Remove.
|
||
(nds32_fp_as_gp_check_available): Clean up implementation.
|
||
* config/nds32/nds32.h (LINK_SPEC): Remove -mforce-as-gp and -mex9
|
||
cases.
|
||
* config/nds32/nds32.c (nds32_asm_file_start): No need to consider
|
||
fp-as-gp and ex9 cases.
|
||
|
||
2015-01-13 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* tree-profile.c (init_ic_make_global_vars): Drop workaround
|
||
for bintuils bug 14342.
|
||
(init_ic_make_global_vars): Likewise.
|
||
(gimple_init_edge_profiler): Likewise.
|
||
(gimple_gen_ic_func_profiler): Likewise.
|
||
|
||
2015-01-13 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
|
||
|
||
* ipa-inline.c (inline_small_functions): Swap the operands in
|
||
enum.
|
||
|
||
2015-01-13 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64481
|
||
* ipa-inline-analysis.c (node_growth_cache): Remove.
|
||
(initialize_growth_caches): Do not initialize it.
|
||
(free_growth_caches): Do not free it.
|
||
(do_estimate_growth): Rename to ...
|
||
(estimate_growth): ... this one; drop growth cache code.
|
||
(growth_likely_positive): Always go the heuristics way.
|
||
* ipa-inline.c (can_inline_edge_p): Walk through aliases.
|
||
(reset_edge_caches): Do not reset node growth.
|
||
(heap_edge_removal_hook): Do not maintain cache.
|
||
(inline_small_functions): Likewise; strenghten sanity check.
|
||
(ipa_inline): Do not maintain caches.
|
||
* ipa-inline.h (node_growth_cache): Remove.
|
||
(do_estimate_growth): Remove to ...
|
||
(estimate_growth): this one; remove inline version.
|
||
(reset_node_growth_cache): Remove.
|
||
|
||
2015-01-13 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/64565
|
||
* ipa-inline.c (inline_small_functions): Update callee keys after
|
||
resolving speculation
|
||
(inline_small_functions): Always check monotonicity of the queue.
|
||
|
||
2015-01-13 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR middle-end/64391
|
||
* trans-mem.c (get_attrs_for): Return NULL_TREE if X is NULL_TREE.
|
||
|
||
2015-01-13 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR rtl-optimization/64286
|
||
* ree.c (combine_reaching_defs): Move part of comment earlier,
|
||
remove !SCALAR_INT_MODE_P check.
|
||
(add_removable_extension): Don't add vector mode
|
||
extensions if all uses of the source register aren't the same
|
||
vector extensions.
|
||
|
||
2015-01-13 Renlin Li <renlin.li@arm.com>
|
||
|
||
* config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
|
||
(CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
|
||
|
||
2015-01-13 Martin Liska <mliska@suse.cz>
|
||
|
||
* ipa-icf.c (sem_function::equals_private): Call new functions
|
||
cl_target_option_print_diff and cl_optimization_print_diff.
|
||
* optc-save-gen.awk (cl_target_option_print_diff): New function.
|
||
(cl_optimization_print_diff): Likewise.
|
||
* opth-gen.awk: Likewise.
|
||
|
||
2015-01-13 Richard Sandiford <richard.sandiford@arm.com>
|
||
|
||
* config/aarch64/aarch64.md (subsi3, *subsi3_uxtw, subdi3)
|
||
(*sub_<optab><ALLX:mode>_<GPI:mode>, *sub_<optab><SHORT:mode>_si_uxtw)
|
||
(*sub_<optab><ALLX:mode>_shft_<GPI:mode>)
|
||
(*sub_<optab><SHORT:mode>_shft_si_uxtw, *sub_<optab><mode>_multp2)
|
||
(*sub_<optab>si_multp2_uxtw, *sub_uxt<mode>_multp2)
|
||
(*sub_uxtsi_multp2_uxtw): Add stack pointer sources.
|
||
|
||
2015-01-13 Andrew Pinski <apinski@cavium.com>
|
||
|
||
* config/aarch64/aarch64.c (fusion_load_store): Check dest mode
|
||
instead of src mode.
|
||
|
||
2015-01-13 Richard Biener <rguenther@suse.de>
|
||
|
||
PR lto/64373
|
||
* lto-streamer-out.c (tree_is_indexable): Guard for NULL
|
||
DECL_CONTEXT.
|
||
|
||
2015-01-13 Andrew Pinski <apinski@cavium.com>
|
||
|
||
* config/aarch64/aarch64.c (aarch64_operands_ok_for_ldpstp): Reject
|
||
volatile mems.
|
||
(aarch64_operands_adjust_ok_for_ldpstp): Likewise.
|
||
|
||
2015-01-13 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR middle-end/63974
|
||
* cfgexpand.c (expand_computed_goto): Don't call
|
||
convert_memory_address here.
|
||
|
||
2015-01-13 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64406
|
||
* tree-loop-distibution.c (pass_loop_distribution::execute):
|
||
Reset the SCEV hashtable if we distributed anything.
|
||
|
||
2015-01-13 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64404
|
||
* tree-vect-stmts.c (vectorizable_load): Reject conflicting
|
||
SLP types for CSEd loads.
|
||
|
||
2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
PR tree-optimization/64436
|
||
* tree-ssa-math-opts.c (find_bswap_or_nop_1): Move code performing the
|
||
merge of two symbolic numbers for a bitwise OR to ...
|
||
(perform_symbolic_merge): This. Also fix computation of the range and
|
||
end of the symbolic number corresponding to the result of a bitwise OR.
|
||
|
||
2015-01-13 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64568
|
||
* tree-ssa-forwprop.c (pass_forwprop::execute): Properly
|
||
release defs of removed stmts, avoid splitting TARGET_MEM_REFs.
|
||
|
||
2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/nds32.c (nds32_legitimate_address_p): Consider
|
||
TARGET_CMODEL_LARGE and TARGET_CMODEL_MEDIUM cases.
|
||
|
||
2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/nds32.h (NDS32_SYMBOL_FLAG_RODATA): Define our own
|
||
target-specific symbol_ref flag.
|
||
(NDS32_SYMBOL_REF_RODATA_P): Define it to check if the symbol_ref
|
||
resides in rodata section.
|
||
* config/nds32/nds32.c (TARGET_ENCODE_SECTION_INFO): Define.
|
||
(nds32_encode_section_info): New function.
|
||
|
||
2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/nds32.md (call): Use pseudo instruction bal which
|
||
clobbers TA_REGNUM if large code model is specified.
|
||
(call_register): Likewise.
|
||
(call_immediate): Likewise.
|
||
(call_value): Likewise.
|
||
(call_value_register): Likewise.
|
||
(call_value_immediate): Likewise.
|
||
|
||
2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/nds32.h (TARGET_CMODEL_SMALL): New macro.
|
||
(TARGET_CMODEL_MEDIUM): New macro.
|
||
(TARGET_CMODEL_LARGE): New macro.
|
||
* config/nds32/nds32.c (nds32_asm_file_start): Display corresponding
|
||
code model setting in assembly code.
|
||
|
||
2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* common/config/nds32/nds32-common.c (TARGET_DEFAULT_TARGET_FLAGS):
|
||
Remove MASK_GP_DIRECT flag.
|
||
* config/nds32/nds32.h (MULTILIB_DEFAULTS): Have -mcmodel=medium as
|
||
one of the multilib default options.
|
||
* config/nds32/nds32.opt (mgp-direct): Remove.
|
||
* config/nds32/t-mlibs (MULTILIB_OPTIONS): Use -mcmodel instead of
|
||
-mgp-direct. We also remove unnecessary -mlittle-endian/-mbig-endian.
|
||
|
||
2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
|
||
|
||
* config/nds32/nds32.opt (mcmodel): Add new option.
|
||
* config/nds32/nds32-opts.h (nds32_cmodel_type): Add new enum type
|
||
to describe code model.
|
||
|
||
2015-01-13 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/64479
|
||
* rtlanal.c (set_reg_p): Handle SEQUENCE constructs.
|
||
|
||
2015-01-12 Kaz Kojima <kkojima@gcc.gnu.org>
|
||
|
||
* config/sh/sh.c (sh_atomic_assign_expand_fenv): New function.
|
||
(TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
|
||
(sh_builtin_get_fpscr, sh_builtin_set_fpscr): New variables.
|
||
(sh_init_builtins): Record decls for __builtin_sh_get_fpscr and
|
||
__builtin_sh_set_fpscr.
|
||
|
||
2015-01-12 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-Wsuggest-attribute=]): Don't use parentheses
|
||
after a funtion name just to indicate it is a function.
|
||
([-fsanitize-undefined-trap-on-error]): Likewise.
|
||
([-fdbg-cnt=]): Likewise.
|
||
([-mmemcpy]): Likewise.
|
||
([-mflush-func]): Likewise.
|
||
([-msynci]): Likewise.
|
||
|
||
2015-01-12 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-Wbad-function-cast]): Rewrite to avoid confusing
|
||
example.
|
||
|
||
2015-01-12 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR tree-optimization/64563
|
||
* tree-vrp.c (vrp_evaluate_conditional): Check for VR_RANGE
|
||
instead of != VR_VARYING.
|
||
|
||
PR target/64513
|
||
* config/i386/i386.c (ix86_expand_prologue): Add
|
||
REG_FRAME_RELATED_EXPR to %rax and %r10 pushes.
|
||
|
||
PR tree-optimization/64454
|
||
* tree-vrp.c (simplify_div_or_mod_using_ranges): Optimize
|
||
op0 % op1 into op0 if op0 is in range [-op1 + 1, op1 - 1]
|
||
for signed or [0, op1 - 1] for unsigned modulo.
|
||
(simplify_stmt_using_ranges): Call simplify_div_or_mod_using_ranges
|
||
even if op1 does not satisfy integer_pow2p.
|
||
|
||
PR other/64370
|
||
* sreal.c (sreal::to_double): Use ldexp instead of scalbnl.
|
||
|
||
2015-01-12 Jeff Law <law@redhat.com>
|
||
|
||
PR target/64461
|
||
* config/m68k/m68k.md (truncsiqi2): Disable for TARGET_COLDFIRE.
|
||
(trunchiqi2, truncsihi2): Similarly.
|
||
|
||
* config/h8300/h8300.c (Fpa): Use RTX_FRAME_RELATED_P directly
|
||
rather than calling F.
|
||
|
||
2015-01-12 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
* tsan.c (instrument_expr): Use force_gimple_operand.
|
||
Use may_be_nonaddressable_p instead of is_gimple_addressable.
|
||
|
||
2015-01-12 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64530
|
||
* tree-loop-distribution.c (pg_add_dependence_edges): Shuffle
|
||
back dr1.
|
||
|
||
2015-01-12 Richard Biener <rguenther@suse.de>
|
||
|
||
PR middle-end/64357
|
||
* tree-cfg.c (gimple_can_merge_blocks_p): Protect simple
|
||
latches properly.
|
||
|
||
2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/arm/arm.c (arm_cortex_a12_tune): Update entries to match
|
||
Cortex-A17 tuning parameters.
|
||
* config/arm/arm-cores.def (cortex-a12): Schedule for cortex-a17.
|
||
|
||
2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/arm/arm-protos.h (tune_params): Add fuseable_ops field.
|
||
* config/arm/arm.c (arm_macro_fusion_p): New function.
|
||
(arm_macro_fusion_pair_p): Likewise.
|
||
(TARGET_SCHED_MACRO_FUSION_P): Define.
|
||
(TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
|
||
(ARM_FUSE_NOTHING): Likewise.
|
||
(ARM_FUSE_MOVW_MOVT): Likewise.
|
||
(arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune,
|
||
arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune,
|
||
arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune,
|
||
arm_cortex_a53_tune, arm_cortex_a57_tune, arm_cortex_a9_tune,
|
||
arm_cortex_a12_tune, arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune
|
||
arm_cortex_a5_tune): Specify fuseable_ops value.
|
||
|
||
2015-01-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR bootstrap/64561
|
||
* configure.ac (HAVE_LD_PIE_COPYRELOC): Update Linux/x86-64 linker
|
||
test for PIE with copy reloc.
|
||
* configure: Regenerated.
|
||
|
||
2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||
|
||
* config/arm/arm.c (arm_load_tp): Use R0_REGNUM instead of constant 0
|
||
in gen_rtx_REG.
|
||
(arm_tls_descseq_addr): Likewise.
|
||
(arm_gen_movmemqi): Likewise.
|
||
(arm_expand_epilogue_apcs_frame): Likewise.
|
||
(arm_expand_epilogue): Likewise.
|
||
(arm_expand_prologue): Likewise. Use R1_REGNUM instead of constant 1
|
||
in gen_rtx_REG.
|
||
|
||
2015-01-12 Martin Liska <mliska@suse.cz>
|
||
|
||
PR ipa/64550
|
||
* ipa-icf-gimple.c (func_checker::compare_memory_operand): Compare
|
||
volatility for correct operands.
|
||
|
||
2015-01-12 Martin Liska <mliska@suse.cz>
|
||
|
||
* ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
|
||
that a function is not leaf.
|
||
(sem_function::compare_polymorphic_p): Likewise.
|
||
|
||
2015-01-12 Martin Liska <mliska@suse.cz>
|
||
|
||
* ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
|
||
that a function is not leaf.
|
||
(sem_function::compare_polymorphic_p): Likewise.
|
||
|
||
2015-01-12 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
|
||
|
||
* config/visium/visium.c: Add includes hashtab.h, hash-set.h,
|
||
machmode.h, input.h, statistics.h, vec.h, double-int.h, real.h,
|
||
fixed-value.h, alias.h, symtab.h, tree-core.h, wide-int.h, inchash.h,
|
||
fold-const.h, tree-check.h.
|
||
|
||
2015-01-12 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/63967
|
||
PR ipa/64425
|
||
* ipa-inline.c (compute_uninlined_call_time,
|
||
compute_inlined_call_time): Use counts for extra precision when
|
||
needed possible.
|
||
(big_speedup_p): Fix formating.
|
||
(RELATIVE_TIME_BENEFIT_RANGE): Remove.
|
||
(relative_time_benefit): Remove.
|
||
(edge_badness): Turn DECL_DISREGARD_INLINE_LIMITS into hint;
|
||
merge guessed and read profile paths.
|
||
(inline_small_functions): Count only !optimize_size functions into
|
||
initial size; be more lax about sanity check when profile is used;
|
||
be sure to update inlined function profile when profile is read.
|
||
|
||
2015-01-12 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
PR ipa/63470
|
||
* ipa-inline-analysis.c (inline_edge_duplication_hook): Adjust
|
||
cost when edge becomes direct.
|
||
* ipa-prop.c (make_edge_direct): Do not adjust when speculation
|
||
is resolved or when introducing new speculation.
|
||
|
||
2015-01-12 Chen Gang <gang.chen.5i5j@gmail.com>
|
||
|
||
PR ipa/64551
|
||
PR ipa/64552
|
||
* ipa-icf.c (sem_function::equals_private): Use '&&' instead of
|
||
'||' to fix typo issue.
|
||
|
||
* gcc/tree.h (target_opts_for_fn): Check NULL_TREE since it can
|
||
accept and return NULL.
|
||
|
||
2015-01-12 Martin Liska <mliska@suse.cz>
|
||
|
||
* cgraph.c (cgraph_edge::remove_callee): Move function to header
|
||
file for being inlined.
|
||
(cgraph_set_edge_callee): Delete.
|
||
(cgraph_edge::redirect_callee): Move function to header file
|
||
for being inlined.
|
||
(cgraph_edge::make_direct): Use new function.
|
||
(cgraph_edge::dump_edge_flags): New function created from
|
||
static dump_edge_flags function.
|
||
(cgraph_node::dump): Use new function.
|
||
(cgraph_edge::verify_count_and_frequency): New function created
|
||
from verify_edge_count_and_frequency.
|
||
(cgraph_edge::verify_corresponds_to_fndecl): New function created
|
||
from verify_edge_corresponds_to_fndecl.
|
||
(verify_edge_corresponds_to_fndecl): Delete.
|
||
(cgraph_node::verify_node): Use new function.
|
||
* cgraph.h (cgraph_edge::set_callee): New function.
|
||
(cgraph_edge::dump_edge_flags): Likewise.
|
||
(cgraph_edge::verify_corresponds_to_fndecl): Likewise.
|
||
|
||
2015-01-11 Jan Hubicka <hubicka@ucw.cz>
|
||
|
||
* ipa-utils.c (estimate_function_body_sizes): Do not
|
||
free node params when called late with early=true.
|
||
|
||
2015-01-11 James Greenhalgh <james.greenhalgh@arm.com>
|
||
|
||
* doc/md.texi (Instruction Patterns): Rewrite text for
|
||
clarity.
|
||
(Example): Likewise.
|
||
|
||
2015-01-10 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi (Option Summary): Break long lines.
|
||
[(-fdiagnostics-color)]: Put long literal in @smallexample
|
||
instead of inline.
|
||
[(-fsanitize-recover)]: Likewise.
|
||
[(-fdump-rtl-split*)]: Rewrite to fix over-full hbox.
|
||
[(-ffast-math)]: Likewise.
|
||
[(--param max-inline-insns-recursive)]: Likewise.
|
||
[(--param max-inline-recursive-depth)]: Likewise.
|
||
[(-mno-text-section-literals)]: Likewise.
|
||
|
||
2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
|
||
|
||
* doc/install.texi: Update for libgomp being renamed from "GNU
|
||
OpenMP Runtime Library" to "GNU Offloading and Multi Processing
|
||
Runtime Library".
|
||
* doc/sourcebuild.texi: Likewise.
|
||
|
||
2015-01-10 Anthony Green <green@moxielogic.com>
|
||
|
||
* config/moxie/moxie.c (moxie_option_override): Fix forcing of
|
||
mul.x availability for moxiebox configuration.
|
||
|
||
2015-01-09 Anthony Green <green@moxielogic.com>
|
||
|
||
* config/moxie/moxie.md: Tabify assembly output.
|
||
|
||
2015-01-09 Anthony Green <green@moxielogic.com>
|
||
|
||
* config/moxie/moxie.md (CC_REG): Correct register definition.
|
||
|
||
2015-01-09 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-fvtable-verify]): Copy-edit and fix markup.
|
||
([-fvtv-debug], [-fvtv-counts]): Likewise. Correct location
|
||
of log files.
|
||
|
||
2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
|
||
|
||
* config/arm/arm.h (MAX_SYNC_LIBFUNC_SIZE): Delete semicolon.
|
||
|
||
2015-01-09 Bernd Schmidt <bernds@codesourcery.com>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR middle-end/64412
|
||
* lto-streamer.h (lto_stream_offload_p): New declaration.
|
||
* lto-streamer.c (lto_stream_offload_p): New variable.
|
||
* cgraphunit.c (ipa_passes): Set lto_stream_offload_p
|
||
at the same time as section_name_prefix.
|
||
* lto-streamer-out.c (hash_tree): Don't hash TREE_TARGET_OPTION
|
||
if lto_stream_offload_p.
|
||
* tree-streamer-out.c (streamer_pack_tree_bitfields): Don't
|
||
stream TREE_TARGET_OPTION if lto_stream_offload_p.
|
||
(write_ts_function_decl_tree_pointers): Don't
|
||
stream DECL_FUNCTION_SPECIFIC_TARGET if lto_stream_offload_p.
|
||
* tree-streamer-in.c (unpack_value_fields): Don't stream
|
||
TREE_TARGET_OPTION in if ACCEL_COMPILER.
|
||
(lto_input_ts_function_decl_tree_pointers): Don't stream
|
||
DECL_FUNCTION_SPECIFIC_TARGET in if ACCEL_COMPILER.
|
||
* lto-opts.c (lto_write_options): Use lto_stream_offload_p
|
||
instead of section_name_prefix string comparisons.
|
||
|
||
2015-01-09 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR rtl-optimization/64536
|
||
* cfgrtl.c (rtl_tidy_fallthru_edge): Handle removal of degenerate
|
||
tablejumps.
|
||
|
||
2015-01-09 Michael Collison <michael.collison@linaro.org>
|
||
|
||
PR tree-optimization/64322
|
||
* tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
|
||
range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
|
||
|
||
2015-01-09 Tom de Vries <tom@codesourcery.com>
|
||
|
||
PR rtl-optimization/64539
|
||
* regcprop.c (kill_clobbered_values): Factor out of ...
|
||
(copyprop_hardreg_forward_1): ... here. Use kill_clobbered_values
|
||
instead of note_stores with kill_clobbered_value.
|
||
|
||
2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
|
||
|
||
* ginclude/unwind-arm-common.h: Revert previous commit.
|
||
|
||
2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
|
||
|
||
* config.gcc (arm*-*-freebsd*): New configuration.
|
||
* config/arm/freebsd.h: New file.
|
||
* config.host: Add extra components for arm*-*-freebsd*.
|
||
* config/arm/arm.h: Introduce MAX_SYNC_LIBFUNC_SIZE.
|
||
* config/arm/arm.c (arm_init_libfuncs): Use MAX_SYNC_LIBFUNC_SIZE.
|
||
|
||
2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config/rs6000/rtems.h (CPP_OS_RTEMS_SPEC): Define __PPC_CPU_E6500__
|
||
for -mcpu=e6500.
|
||
* config/rs6000/t-rtems: Add e6500 multilibs.
|
||
|
||
2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config/rs6000/t-rtems: Add -mno-spe to soft-float multilib for
|
||
MPC8540.
|
||
|
||
2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config/rs6000/t-rtems: Use MULTILIB_REQUIRED instead of
|
||
MULTILIB_EXCEPTIONS.
|
||
|
||
2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config/arm/t-rtems: Use MULTILIB_REQUIRED instead of
|
||
MULTILIB_EXCEPTIONS.
|
||
|
||
2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
|
||
|
||
* config/arm/t-rtems-eabi: Rename to...
|
||
* config/arm/t-rtems: ...this.
|
||
* config/arm/rtems-eabi.h: Rename to...
|
||
* config/arm/rtems.h: ...this.
|
||
* config.gcc (arm*-*-rtems*): Reflect changes above.
|
||
|
||
2015-01-09 Richard Biener <rguenther@suse.de>
|
||
|
||
PR tree-optimization/64410
|
||
* tree-ssa.c (non_rewritable_lvalue_p): Allow REALPART/IMAGPART_EXPR
|
||
on the LHS.
|
||
(execute_update_addresses_taken): Deal with that.
|
||
* tree-ssa-forwprop.c (pass_forwprop::execute): Use component-wise
|
||
loads/stores for complex variables.
|
||
|
||
2015-01-09 Martin Liska <mliska@suse.cz>
|
||
|
||
* ipa-icf-gimple.c (func_checker::compare_ssa_name): Enhance SSA
|
||
name comparison.
|
||
(func_checker::compare_memory_operand): New function.
|
||
(func_checker::compare_operand): Split case to newly
|
||
added functions.
|
||
(func_checker::compare_cst_or_decl): New function.
|
||
(func_checker::compare_gimple_call): Identify
|
||
memory operands.
|
||
(func_checker::compare_gimple_assign): Likewise.
|
||
* ipa-icf-gimple.h: New function.
|
||
|
||
2015-01-09 Martin Liska <mliska@suse.cz>
|
||
|
||
PR ipa/64503
|
||
* sreal.c (sreal::dump): Change unsigned format to signed for
|
||
m_exp value.
|
||
(sreal::to_double): Replace exp2 with scalbln.
|
||
|
||
2015-01-09 Martin Liska <mliska@suse.cz>
|
||
|
||
* cgraphunit.c (cgraph_node::create_wrapper): Fix level of indentation.
|
||
* ipa-icf.c (sem_function::equals_private): Add support for target and
|
||
(sem_item_optimizer::merge_classes): Remove redundant function
|
||
optimization flags comparison.
|
||
* tree.h (target_opts_for_fn): New function.
|
||
|
||
2015-01-09 Tom de Vries <tom@codesourcery.com>
|
||
|
||
* omp-low.c (expand_omp_for_static_chunk): Fix assert.
|
||
|
||
2015-01-09 Kito Cheng <kito@0xlab.org>
|
||
|
||
PR rtl-optimization/64348
|
||
* lra-constraints.c (split_reg): Fix caller-save store/restore
|
||
instruction generation.
|
||
|
||
2015-01-08 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
PR gcov-profile/61790
|
||
* gcov-tool.c (do_rewrite): Use strtoll instead of atoll if host has
|
||
long long. Fallback to int64_t if host doesn't have long long and
|
||
use strtol if int64_t is long. Otherwise, use sscanf for conversion.
|
||
|
||
2015-01-08 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR tree-optimization/63989
|
||
* params.def (PARAM_MAX_TRACKED_STRLENS): Increment default
|
||
from 1000 to 10000.
|
||
* tree-ssa-strlen.c (get_strinfo): Moved earlier.
|
||
(get_stridx): If we don't have a record for certain SSA_NAME,
|
||
but it is POINTER_PLUS_EXPR of some SSA_NAME we do with
|
||
constant offset, call get_stridx_plus_constant.
|
||
(get_stridx_plus_constant): New function.
|
||
(zero_length_string): Don't use get_stridx here.
|
||
|
||
PR target/55023
|
||
PR middle-end/64388
|
||
* dse.c (struct insn_info): Mention frame_read set also
|
||
before reload for tail calls on some targets.
|
||
(scan_insn): Revert 2014-12-22 change. Set frame_read
|
||
also before reload for tail calls if
|
||
HARD_FRAME_POINTER_IS_ARG_POINTER. Call add_wild_read
|
||
instead of add_non_frame_wild_read for non-const/memset
|
||
tail calls after reload.
|
||
|
||
2015-01-08 Jason Merrill <jason@redhat.com>
|
||
|
||
* ubsan.c (do_ubsan_in_current_function): New.
|
||
(pass_ubsan::gate): Use it.
|
||
* ubsan.h: Declare it.
|
||
* convert.c (convert_to_integer): Use it.
|
||
|
||
2015-01-08 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR target/64338
|
||
* config/i386/i386.c (ix86_expand_int_movcc): Don't reverse
|
||
compare_code when it is unconditionally overwritten afterwards.
|
||
Use ix86_reverse_condition instead of reverse_condition. Don't
|
||
change code if *reverse_condition* returned UNKNOWN and don't
|
||
swap ct/cf and negate diff in that case.
|
||
|
||
2015-01-08 Mike Stump <mikestump@comcast.net>
|
||
|
||
* tsan.c (pass_tsan::gate): Add no_sanitize_thread support.
|
||
(pass_tsan_O0::gate): Likewise.
|
||
* extend.texi (Function Attributes): Add no_sanitize_thread
|
||
documentation.
|
||
|
||
2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
|
||
|
||
* builtins.def (DEF_GOMP_BUILTIN): Also consider flag_offload_abi
|
||
for registering builtins.
|
||
* config/i386/intelmic-mkoffload.c (prepare_target_image): Don't
|
||
add -fopenmp to the argv_obstack used when invoking
|
||
compile_for_target.
|
||
|
||
* config/i386/intelmic-mkoffload.c (compile_for_target): Always
|
||
add "-m32" or "-m64" to argv_obstack.
|
||
(generate_host_descr_file): Likewise, when invoking host_compiler.
|
||
(main): Always add "-m elf_i386" or "-m elf_x86_64" when invoking
|
||
ld.
|
||
|
||
2015-01-08 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
* config/sh/sh-mem.cc: Use constant as second operand when emitting
|
||
tstsi_t insns.
|
||
|
||
2015-01-08 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
PR target/55212
|
||
* config/sh/sh.md (*addsi3_compact): Emit reg-reg copy instead of
|
||
constant load if constant operand fits into I08.
|
||
|
||
2015-01-08 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR sanitizer/64336
|
||
* tree.c (build2_stat): Fix up initialization of TREE_READONLY
|
||
and TREE_THIS_VOLATILE for MEM_REFs.
|
||
(build5_stat): Fix up initialization of TREE_READONLY and
|
||
TREE_THIS_VOLATILE for TARGET_MEM_REFs.
|
||
|
||
2015-01-08 Kaz Kojima <kkojima@gcc.gnu.org>
|
||
|
||
PR target/64533
|
||
* config/sh/sh.md (*addsi3_compact): Use u constraint instead
|
||
of r for the second alternative of the destination operand.
|
||
|
||
2015-01-07 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
PR target/36557
|
||
* config/rs6000/rs6000.md (*eqsi3_ext<mode>, *nesi3_ext<mode>): New.
|
||
|
||
2015-01-07 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-fvtable-verify]): Fix markup on option
|
||
keywords.
|
||
([-fivar-visibility], [-fvisibility]): Likewise.
|
||
|
||
2015-01-07 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi: Fix incorrect uses of @samp markup throughout
|
||
the file where @code, @command, etc is more appropriate.
|
||
|
||
2015-01-06 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi (RS/6000 and PowerPC Options): Tidy formatting
|
||
of -mrecip= documentation.
|
||
|
||
2015-01-06 Michael Meissner <meissner@linux.vnet.ibm.com>
|
||
|
||
PR target/64505
|
||
* config/rs6000/rs6000.c (rs6000_secondary_reload): Return the
|
||
correct reload handler if -m32 -mpowerpc64 is used.
|
||
|
||
2015-01-06 Tom de Vries <tom@codesourcery.com>
|
||
|
||
* tree-ssa-tail-merge.c: Fix typo in struct same_succ_def comment.
|
||
|
||
2015-01-08 Christian Bruel <christian.bruel@st.com>
|
||
|
||
PR target/64507
|
||
* config/sh/sh-mem.cc (sh_expand_cmpnstr): Check 0 length.
|
||
|
||
2015-01-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
||
|
||
PR tree-optimization/63259
|
||
* tree-ssa-math-opts.c (pass_optimize_bswap::execute): Stop checking
|
||
if optab exists for 16bit byteswap.
|
||
|
||
2015-01-06 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* opts.c (common_handle_option): Add support for
|
||
-fno-sanitize=all and -f{,no-}sanitize-recover=all.
|
||
* doc/invoke.texi: Document -fno-sanitize=all,
|
||
-f{,no-}sanitize-recover=all. Document that
|
||
-fsanitize=float-cast-overflow is not enabled
|
||
by -fsanitize=undefined. Fix up documentation
|
||
of -f{,no-}sanitize-recover.
|
||
|
||
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* config.gcc: Add Visium support.
|
||
* configure.ac: Likewise.
|
||
* configure: Regenerate.
|
||
* doc/extend.texi (interrupt attribute): Add Visium.
|
||
* doc/invoke.texi: Document Visium options.
|
||
* doc/install.texi: Document Visium target.
|
||
* doc/md.texi: Document Visium constraints.
|
||
* common/config/visium: New directory.
|
||
* config/visium: Likewise.
|
||
|
||
2015-01-05 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* simplify-rtx.c (simplify_binary_operation_1): Handle more cases
|
||
for the "(and X (ior (not X) Y) -> (and X Y)" transform.
|
||
|
||
2015-01-05 Segher Boessenkool <segher@kernel.crashing.org>
|
||
|
||
* combine.c (combine_validate_cost): Do not count the cost of a
|
||
split I2 twice. Do not display it twice in the dump, either.
|
||
|
||
2015-01-05 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
Revert parts of r219199.
|
||
* doc/invoke.texi ([-Wliteral-suffix]): Restore markup on
|
||
<inttypes.h>.
|
||
([-Wtraditional]): Restore markup on <limits.h>.
|
||
|
||
2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
|
||
|
||
PR c++/31397
|
||
* doc/invoke.texi: Document -Wsuggest-override.
|
||
|
||
2015-01-05 Radovan Obradovic <radovan.obradovic@imgtec.com>
|
||
|
||
PR rtl-optimization/64287
|
||
* toplev.c (HAVE_epilogue, HAVE_prologue): Provide default.
|
||
(process_options): Disable flag_ipa_ra if profiling.
|
||
|
||
2015-01-05 Eric Botcazou <ebotcazou@adacore.com>
|
||
|
||
* config/nds32/nds32-peephole2.md: Do not mention define_peephole.
|
||
|
||
2015-01-05 Max Filippov <jcmvbkbc@gmail.com>
|
||
|
||
* config/xtensa/xtensa.c (hwloop_optimize, hwloop_fail,
|
||
hwloop_pattern_reg, xtensa_doloop_hooks, xtensa_reorg_loops):
|
||
put under #if TARGET_LOOPS guard.
|
||
|
||
2015-01-05 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/i386/i386.c (output_387_binary_op): Use std::swap.
|
||
|
||
2015-01-05 Oleg Endo <olegendo@gcc.gnu.org>
|
||
|
||
* rtlanal.c (refers_to_regno_p): Change return value from int to bool.
|
||
* rtl.h (refers_to_regno_p): Add overload.
|
||
* cse.c: Use it.
|
||
* bt-load.c: Likewise.
|
||
* combine.c: Likewise.
|
||
* df-scan.c: Likewise.
|
||
* sched-deps.c: Likewise.
|
||
* config/s390/s390.c: Likewise.
|
||
* config/m32r/m32r.c: Likewise.
|
||
* config/rs6000/spe.md: Likewise.
|
||
* config/rs6000/rs6000.c: Likewise.
|
||
* config/pa/pa.c: Likewise.
|
||
* config/stormy16/stormy16.c: Likewise.
|
||
* config/cris/cris.c: Likewise.
|
||
* config/arc/arc.md: Likewise.
|
||
* config/arc/arc.c: Likewise.
|
||
* config/sh/sh.md: Likewise.
|
||
* config/sh/sh.c: Likewise.
|
||
* config/frv/frv.c: Likewise.
|
||
|
||
2015-01-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR sanitizer/64265
|
||
* gimplify.c (gimplify_function_tree): Add TSAN_FUNC_EXIT internal
|
||
call as cleanup of the whole body.
|
||
* internal-fn.def (TSAN_FUNC_EXIT): New internal call.
|
||
* tsan.c (replace_func_exit): New function.
|
||
(instrument_func_exit): Moved earlier.
|
||
(instrument_memory_accesses): Adjust TSAN_FUNC_EXIT internal calls.
|
||
Call instrument_func_exit if no TSAN_FUNC_EXIT internal calls have
|
||
been found.
|
||
(tsan_pass): Don't call instrument_func_exit.
|
||
* internal-fn.c (expand_TSAN_FUNC_EXIT): New function.
|
||
* tree-inline.c (copy_bb): Drop TSAN_FUNC_EXIT internal calls during
|
||
inlining.
|
||
|
||
PR sanitizer/64344
|
||
* ubsan.h (ubsan_instrument_float_cast): Add ARG argument.
|
||
* ubsan.c (ubsan_instrument_float_cast): Add ARG argument, pass
|
||
it to libubsan handler instead of EXPR. Fold comparisons earlier,
|
||
if the result is integer_zerop, return NULL_TREE.
|
||
* convert.c (convert_to_integer): Pass expr as ARG.
|
||
|
||
PR tree-optimization/64465
|
||
* tree-inline.c (redirect_all_calls): During inlining
|
||
clean up EH stmts and EH edges if redirect_call_stmt_to_callee
|
||
changed the stmt to a non-throwing call.
|
||
|
||
2015-01-05 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi: Fix incorrect uses of @code, @option, @samp,
|
||
etc markup throughout the file.
|
||
|
||
2015-01-05 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
Enable experimental TSAN support for Ada.
|
||
* tsan.c (instrument_expr): Handle VIEW_CONVERT_EXPR.
|
||
|
||
2015-01-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR tree-optimization/64494
|
||
* tree-ssa-loop-im.c (move_computations_dom_walker::before_dom): Also
|
||
clear SSA_NAME_ANTI_RANGE_P flag.
|
||
|
||
2015-01-05 Marek Polacek <polacek@redhat.com>
|
||
|
||
* doc/extend.texi (Arrays of Length Zero): Add missing comma.
|
||
|
||
2015-01-05 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
* gcc.c (process_command): Update copyright notice dates.
|
||
* gcov-dump.c: Ditto.
|
||
* gcov.c: Ditto.
|
||
* doc/cpp.texi: Bump @copying's copyright year.
|
||
* doc/cppinternals.texi: Ditto.
|
||
* doc/gcc.texi: Ditto.
|
||
* doc/gccint.texi: Ditto.
|
||
* doc/gcov.texi: Ditto.
|
||
* doc/install.texi: Ditto.
|
||
* doc/invoke.texi: Ditto.
|
||
|
||
* auto-profile.c, auto-profile.h: Fix up Copyright line.
|
||
|
||
2015-01-04 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-fsized-deallocation]): Copy-edit to fix
|
||
verb tense, etc.
|
||
([-fvtable-verify], [-fvtv-debug]): Likewise.
|
||
([-Wabi]): Likewise.
|
||
([-fmessage-length]): Likewise.
|
||
([-Wsuggest-final-types], [-Wsuggest-final-methods]): Likewise.
|
||
([-Wno-discarded-qualifiers]): Likewise.
|
||
([-Wnodiscarded-array-qualifiers]): Likewise.
|
||
([-Wno-virtual-move-assign]): Likewise.
|
||
([-fsanitize=address], [-fsanitize=thread]): Likewise.
|
||
([-fsanitize=leak], [-fsanitize=undefined]): Likewise.
|
||
([-fsanitize=unreachable], [-fsanitize-recover]): Likewise.
|
||
([-fsanitize-undefined-trap-on-error]): Likewise.
|
||
([-floop-interchange]): Likewise.
|
||
([-ftree-coalesce-inlined-vars]): Likewise.
|
||
([-fvect-cost-model]): Likewise.
|
||
([-flto]): Likewise.
|
||
([--param]): Likewise.
|
||
(Spec Files): Likewise.
|
||
([-mstrict-align]): Likewise.
|
||
([-mfix-cortex-a53-835769]): Likewise.
|
||
([-march], [-mtune]): Likewise.
|
||
([-mpic-register]): Likewise.
|
||
([-munaligned-access]): Likewise.
|
||
([-msp8]): Likewise.
|
||
(EIND and Devices with more than 128 Ki Bytes of Flash): Likewise.
|
||
(AVR Built-in Macros): Likewise.
|
||
([-mpreferred-stack-boundary]): Likewise.
|
||
([-mtune-crtl]): Likewise.
|
||
([-mashf]): Likewise.
|
||
([-mmcu=]): Likewise.
|
||
([-minrt]): Likewise.
|
||
([-maltivec], [-maltivec=be], [-maltivec=le]): Likewise.
|
||
([-mupper-regs]): Likewise.
|
||
([-matomic-model]): Likewise.
|
||
([-mdiv]): Likewise.
|
||
([-mzdcbranch]): Likewise.
|
||
([-mdisable-callt]): Likewise.
|
||
([-msoft-float]): Likewise.
|
||
([-m8byte-align]): Likewise.
|
||
([-fstack-reuse]): Likewise.
|
||
|
||
2015-01-03 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-fprofile-generate], [-fprofile-use]):
|
||
Fix markup, light copy-editing.
|
||
([-fauto-profile]): Rewrite to fix formatting and content
|
||
problems.
|
||
|
||
2015-01-03 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-fisolate-erroneous-paths-dereference]):
|
||
Copy-edit description.
|
||
([-fisolate-erroneous-paths-attribute]): Likewise.
|
||
* common.opt (fisolate-erroneous-paths-dereference):
|
||
Copy-edit description.
|
||
(fisolate-erroneous-paths-attribute): Likewise.
|
||
|
||
2015-01-03 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-fsemantic-interposition]): Fix typos and
|
||
tidy grammar.
|
||
|
||
2015-01-03 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-fplan9-extensions]): Add/fix @opindex.
|
||
([-fvtv-debug]): Likewise.
|
||
([-Wc++-compat]): Likewise.
|
||
([-Wc++11-compat]): Likewise.
|
||
([-Wc++14-compat]): Likewise.
|
||
([-Wno-sized-deallocation]): Likewise.
|
||
([-femit-class-debug-always]): Likewise.
|
||
([-femit-struct-debug-detailed]): Likewise.
|
||
([-fno-keep-inline-dllexport]): Likewise.
|
||
([-fira-algorithm]): Likewise.
|
||
([-fira-region]): Likewise.
|
||
([-flra-remat]): Likewise.
|
||
([-fipa-ra]): Likewise.
|
||
([-fhoist-adjacent-loads]): Likewise.
|
||
([-fisolate-erroneous-paths-dereference]): Likewise.
|
||
([-fisolate-erroneous-paths-attribute]): Likewise.
|
||
([-ftree-switch-conversion]): Likewise.
|
||
([-ftree-tail-merge]): Likewise.
|
||
([-ftree-loop-if-convert]): Likewise.
|
||
([-ftree-loop-if-convert-stores]): Likewise.
|
||
([-ftree-loop-distribution]): Likewise.
|
||
([-ftree-loop-distribute-patterns]): Likewise.
|
||
([-flto-compression-level]): Likewise.
|
||
([-flto-report]): Likewise.
|
||
([-flto-report-wpa]): Likewise.
|
||
([-fuse-linker-plugin]): Likewise.
|
||
([-mfix-cortex-a53-835769]): Likewise.
|
||
([-mno-fix-cortex-a53-835769]): Likewise.
|
||
([-mmmx]...[-mno-3dnow]): Remove the -mno- forms from the
|
||
explicit listing; add a note to the discussion indicating they
|
||
exist. Reorder table to group similar options. Add missing
|
||
@opindex entries. Add @need commands throughout the table to
|
||
allow it to be split across multiple pages.
|
||
([-m8bit-idiv]): Fix @opindex.
|
||
([-mavx256-split-unaligned-load]): Likewise.
|
||
([-mavx256-split-unaligned-store]): Likewise.
|
||
([-mstack-protector-guard]): Likewise.
|
||
([-mcpu=]): Likewise.
|
||
([-mcpu]): Likewise.
|
||
([-mpointer-size=]): Likewise.
|
||
|
||
2015-01-03 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/pa/pa.md (decrement_and_branch_until_zero): Use `Q' constraint
|
||
instead of `m' constraint. Likewise for unnamed movb comparison
|
||
patterns using reg_before_reload_operand predicate.
|
||
* config/pa/predicates.md (reg_before_reload_operand): Tighten
|
||
predicate to reject register index and LO_SUM DLT memory forms
|
||
after reload.
|
||
|
||
2015-01-02 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi (Option Summary): Fix spelling of
|
||
-fdevirtualize-at-ltrans.
|
||
([-fdevirtualize]): Fix markup.
|
||
([-fdevirtualize-speculatively]): Fix typo.
|
||
([-fdevirtualize-at-ltrans]): Likewise. Make description less
|
||
implementor-speaky.
|
||
* common.opt (fdevirtualize-at-ltrans): Likewise.
|
||
* ipa-devirt.c: Fix typos in comments throughout the file.
|
||
(ipa_devirt): Fix typos in format strings for dump output.
|
||
|
||
2015-01-02 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
* doc/invoke.texi ([-fopt-info]): Fix markup, consolidate
|
||
discussion of defaults, light copy-editing.
|
||
|
||
2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
* tsan.c (instrument_expr): corrected previous checkin.
|
||
|
||
2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
|
||
|
||
Instrument bit field and unaligned accesses for TSAN.
|
||
* sanitizer.def (BUILT_IN_TSAN_READ_RANGE): New built-in function.
|
||
(BUILT_IN_TSAN_WRITE_RANGE): New built-in function.
|
||
* tsan.c (instrument_expr): Handle COMPONENT_REF and BIT_FIELD_REF.
|
||
Use BUILT_IN_TSAN_READ_RANGE and BUILT_IN_TSAN_WRITE_RANGE for
|
||
unaligned memory regions.
|
||
|
||
2015-01-01 Anthony Green <green@moxielogic.com>
|
||
|
||
* config/moxie/predicates.md (moxie_general_movsrc_operand):
|
||
Restrict move source register offsets to 16 bits.
|
||
|
||
Copyright (C) 2015 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|