| 2019-01-17 Wei Xiao <wei3.xiao@intel.com> |
| |
| PR target/88794 |
| Revert: |
| 2018-11-06 Wei Xiao <wei3.xiao@intel.com> |
| |
| * config/i386/avx512fintrin.h: Update VFIXUPIMM* intrinsics. |
| (_mm512_fixupimm_round_pd): Update parameters and builtin. |
| (_mm512_maskz_fixupimm_round_pd): Ditto. |
| (_mm512_fixupimm_round_ps): Ditto. |
| (_mm512_maskz_fixupimm_round_ps): Ditto. |
| (_mm_fixupimm_round_sd): Ditto. |
| (_mm_maskz_fixupimm_round_sd): Ditto. |
| (_mm_fixupimm_round_ss): Ditto. |
| (_mm_maskz_fixupimm_round_ss): Ditto. |
| (_mm512_fixupimm_pd): Ditto. |
| (_mm512_maskz_fixupimm_pd): Ditto. |
| (_mm512_fixupimm_ps): Ditto. |
| (_mm512_maskz_fixupimm_ps): Ditto. |
| (_mm_fixupimm_sd): Ditto. |
| (_mm_maskz_fixupimm_sd): Ditto. |
| (_mm_fixupimm_ss): Ditto. |
| (_mm_maskz_fixupimm_ss): Ditto. |
| (_mm512_mask_fixupimm_round_pd): Update builtin. |
| (_mm512_mask_fixupimm_round_ps): Ditto. |
| (_mm_mask_fixupimm_round_sd): Ditto. |
| (_mm_mask_fixupimm_round_ss): Ditto. |
| (_mm512_mask_fixupimm_pd): Ditto. |
| (_mm512_mask_fixupimm_ps): Ditto. |
| (_mm_mask_fixupimm_sd): Ditto. |
| (_mm_mask_fixupimm_ss): Ditto. |
| * config/i386/avx512vlintrin.h: |
| (_mm256_fixupimm_pd): Update parameters and builtin. |
| (_mm256_maskz_fixupimm_pd): Ditto. |
| (_mm256_fixupimm_ps): Ditto. |
| (_mm256_maskz_fixupimm_ps): Ditto. |
| (_mm_fixupimm_pd): Ditto. |
| (_mm_maskz_fixupimm_pd): Ditto. |
| (_mm_fixupimm_ps): Ditto. |
| (_mm_maskz_fixupimm_ps): Ditto. |
| (_mm256_mask_fixupimm_pd): Update builtin. |
| (_mm256_mask_fixupimm_ps): Ditto. |
| (_mm_mask_fixupimm_pd): Ditto. |
| (_mm_mask_fixupimm_ps): Ditto. |
| * config/i386/i386-builtin-types.def: Add new types and remove useless ones. |
| * config/i386/i386-builtin.def: Update builtin definitions. |
| * config/i386/i386.c: Handle new builtin types and remove useless ones. |
| * config/i386/sse.md: Update VFIXUPIMM* patterns. |
| (<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>): Update. |
| (<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>): Update. |
| (<avx512>_fixupimm<mode>_mask<round_saeonly_name>): Update. |
| (avx512f_sfixupimm<mode>_maskz<round_saeonly_expand_name>): Update. |
| (avx512f_sfixupimm<mode><sd_maskz_name><round_saeonly_name>): Update. |
| (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Update. |
| * config/i386/subst.md: |
| (round_saeonly_sd_mask_operand4): Add new subst_attr. |
| (round_saeonly_sd_mask_op4): Ditto. |
| (round_saeonly_expand_operand5): Ditto. |
| (round_saeonly_expand): Update. |
| |
| 2019-01-17 Wei Xiao <wei3.xiao@intel.com> |
| |
| PR target/88794 |
| Revert: |
| 2018-11-12 Wei Xiao <wei3.xiao@intel.com> |
| |
| * config/i386/sse.md: Combine VFIXUPIMM* patterns |
| (<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>): Update. |
| (<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>): Update. |
| (<avx512>_fixupimm<mode>_mask<round_saeonly_name>): Remove. |
| (avx512f_sfixupimm<mode>_maskz<round_saeonly_expand_name>): Update. |
| (avx512f_sfixupimm<mode><sd_maskz_name><round_saeonly_name>): Update. |
| (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Remove. |
| |
| 2019-01-17 Wei Xiao <wei3.xiao@intel.com> |
| |
| PR target/88794 |
| Revert: |
| 2018-12-15 Jakub Jelinek <jakub@redhat.com> |
| |
| PR target/88489 |
| * config/i386/sse.md (UNSPEC_SFIXUPIMM): New unspec enumerator. |
| (avx512f_sfixupimm<mode><mask_name><round_saeonly_name>): Use it |
| instead of UNSPEC_FIXUPIMM. |
| |
| 2019-01-17 Richard Biener <rguenther@suse.de> |
| |
| PR lto/86736 |
| * dwarf2out.c (want_pubnames): Never generate pubnames sections |
| and friends for the LTO part of debug info. |
| |
| 2019-01-17 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/86214 |
| * cfgexpand.c (add_stack_var_conflict): Don't add any conflicts |
| if x == y. |
| |
| PR rtl-optimization/88870 |
| * dce.c (deletable_insn_p): Never delete const/pure calls that can |
| throw if we can't alter the cfg or delete dead exceptions. |
| (mark_insn): Don't call find_call_stack_args for such calls. |
| |
| 2019-01-17 Kewen Lin <linkw@gcc.gnu.org> |
| |
| * doc/extend.texi: Add four new prototypes for vec_ld and seven new |
| prototypes for vec_st. |
| * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add entries |
| for scalar address type variants of altivec_vec_ld/altivec_vec_st, |
| mainly on signed/unsigned long long and double. |
| |
| 2019-01-16 David Malcolm <dmalcolm@redhat.com> |
| |
| PR target/88861 |
| * combine.c (delete_noop_moves): Convert to "bool" return, |
| returning true if any edges are eliminated. |
| (combine_instructions): Also return true if delete_noop_moves |
| returns true. |
| |
| 2019-01-16 Tamar Christina <tamar.christina@arm.com> |
| |
| * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Use |
| correct max nunits for endian swap. |
| (aarch64_expand_fcmla_builtin): Correct subreg code. |
| * config/aarch64/aarch64-simd.md (aarch64_fcmla_lane<rot><mode>, |
| aarch64_fcmla_laneq<rot>v4hf, aarch64_fcmlaq_lane<rot><mode>): Correct |
| lane endianness. |
| |
| 2019-01-16 Uroš Bizjak <ubizjak@gmail.com> |
| |
| * config/alpha/alpha.c (alpha_gimplify_va_arg): |
| Handle split indirect COMPLEX_TYPE arguments. |
| |
| 2019-01-16 Richard Earnshaw <rearnsha@arm.com> |
| |
| PR target/86891 |
| * config/aarch64/aarch64-modes.def: Add comment about how the carry |
| bit is set by add and compare. |
| (CC_ADC): New CC_MODE. |
| * config/aarch64/aarch64.c (aarch64_select_cc_mode): Use variables |
| to cache the code and mode of X. Adjust the shape of a CC_Cmode |
| comparison. Add detection for CC_ADCmode. |
| (aarch64_get_condition_code_1): Update code support for CC_Cmode. Add |
| CC_ADCmode. |
| * config/aarch64/aarch64.md (uaddv<mode>4): Use LTU with CCmode. |
| (uaddvti4): Comparison result is in CC_ADCmode and the condition is GEU. |
| (add<mode>3_compareC_cconly_imm): Delete. Merge into... |
| (add<mode>3_compareC_cconly): ... this. Restructure the comparison |
| to eliminate the need for zero-extending the operands. |
| (add<mode>3_compareC_imm): Delete. Merge into ... |
| (add<mode>3_compareC): ... this. Restructure the comparison to |
| eliminate the need for zero-extending the operands. |
| (add<mode>3_carryin): Use LTU for the overflow detection. |
| (add<mode>3_carryinC): Use CC_ADCmode for the result of the carry out. |
| Reexpress comparison for overflow. |
| (add<mode>3_carryinC_zero): Update for change to add<mode>3_carryinC. |
| (add<mode>3_carryinC): Likewise. |
| (add<mode>3_carryinV): Use LTU for carry between partials. |
| * config/aarch64/predicates.md (aarch64_carry_operation): Update |
| handling of CC_Cmode and add CC_ADCmode. |
| (aarch64_borrow_operation): Likewise. |
| |
| 2019-01-16 Tamar Christina <tamar.christina@arm.com> |
| |
| * config/arm/arm-protos.h (neon_vcmla_lane_prepare_operands): Remove patternmode. |
| * config/arm/arm.c (neon_vcmla_lane_prepare_operands): Likewise. |
| * config/arm/neon.md (neon_vcmla_lane<rot><mode>, neon_vcmla_laneq<rot><mode>, |
| neon_vcmlaq_lane<rot><mode>): Remove endianness conversion. |
| |
| 2019-01-16 Martin Liska <mliska@suse.cz> |
| |
| * Makefile.in: Set TOOL_INCLUDE_DIR and NATIVE_SYSTEM_HEADER_DIR |
| for GCC driver. |
| * config/gnu-user.h (TARGET_F951_OPTIONS): Add 'finclude%s/' as |
| a new argument. |
| * gcc.c (add_sysrooted_hdrs_prefix): New function. |
| (path_prefix_reset): Move up in the source file. |
| (find_fortran_preinclude_file): Make complex search for the |
| fortran header files. |
| |
| 2019-01-15 Nikhil Benesch <nikhil.benesch@gmail.com> |
| |
| * godump.c (go_output_typedef): When outputting a typedef, refer |
| to the underlying type by its name and not its structure. |
| |
| 2019-01-15 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/88795 |
| * tree.c (build_function_type): Assert that arg_types is not |
| error_mark_node. |
| |
| 2019-01-15 Richard Sandiford <richard.sandiford@arm.com> |
| |
| PR inline-asm/52813 |
| * doc/extend.texi: Document that listing the stack pointer in the |
| clobber list of an asm is a deprecated feature. |
| * common.opt (Wdeprecated): Moved from c-family/c.opt. |
| * cfgexpand.c (asm_clobber_reg_is_valid): Issue a -Wdeprecated |
| warning instead of an error for clobbers of the stack pointer. |
| Add a note explaining why. |
| |
| 2019-01-15 Richard Biener <rguenther@suse.de> |
| |
| PR debug/88046 |
| * dwarf2out.c (gen_member_die): Do not generate inheritance |
| DIEs late. |
| |
| 2019-01-15 Richard Biener <rguenther@suse.de> |
| |
| PR tree-optimization/88855 |
| * tree-if-conv.c (combine_blocks): Collect |
| SSA_NAME_OCCURS_IN_ABNORMAL_PHI from propagated out virtuals. |
| |
| 2019-01-15 Tom de Vries <tdevries@suse.de> |
| |
| PR target/80547 |
| * config/nvptx/nvptx.c (nvptx_goacc_reduction_init): Handle |
| lhs == NULL_TREE for gang-level reduction. |
| |
| 2019-01-15 Richard Biener <rguenther@suse.de> |
| Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
| |
| PR ipa/88788 |
| * ipa-pure-const.c (malloc_candidate_p_1): Add parameter visited and |
| return true if SSA_NAME is already marked in visited bitmap. |
| (malloc_candidate_p): Pass visited to malloc_candidate_p_1. |
| |
| 2019-01-15 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/88775 |
| * match.pd (cmp (convert1?@2 addr@0) (convert2? addr@1)): Optimize |
| equal == 0 equality pointer comparisons some more if compared in |
| integral types and either one points to an automatic var and the |
| other to a global, or we can prove at least one points to the middle |
| or both point to start or both point to end. |
| |
| 2019-01-14 Andi Kleen <ak@linux.intel.com> |
| |
| * Makefile.in: Lower autofdo sampling rate by 10x. |
| * Makefile.tpl: Dito. |
| |
| 2019-01-14 Tom Honermann <tom@honermann.net> |
| |
| * defaults.h: Define CHAR8_TYPE. |
| |
| 2019-01-14 Martin Sebor <msebor@redhat.com> |
| |
| PR target/88638 |
| * doc/extend.texi (Darwin Format Checks): Clarify. |
| |
| 2019-01-14 Richard Biener <rguenther@suse.de> |
| |
| * genmatch.c (dt_simplify::gen_1): Change dumping dependent on |
| whether we are in (simplify ...) or (match ...) context. |
| |
| 2019-01-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR rtl-optimization/88796 |
| * emit-rtl.h (struct rtl_data): Add stack_protect_guard_decl field. |
| * cfgexpand.c (stack_protect_prologue): Initialize |
| crtl->stack_protect_guard_decl. |
| * function.c (stack_protect_epilogue): Use it instead of calling |
| targetm.stack_protect_guard again. |
| * dse.c (check_mem_read_rtx): Ignore MEM_VOLATILE_P reads from |
| MEMs with MEM_EXPR equal to crtl->stack_protect_guard or |
| crtl->stack_protect_guard_decl. |
| * config/i386/i386.c (ix86_stack_protect_guard): Set TREE_THIS_VOLATILE |
| on the returned MEM_EXPR. |
| |
| 2019-01-12 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims_1): Alow setting |
| vector length using -fopenacc-dim. |
| |
| 2019-01-12 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims): Take larger vector |
| lengths into account. |
| |
| 2019-01-12 Svante Signell <svante.signell@gmail.com> |
| |
| * config/i386/gnu.h (TARGET_THREAD_SSP_OFFSET): Define. |
| (TARGET_CAN_SPLIT_STACK): Define. |
| (TARGET_THREAD_SPLIT_STACK_OFFSET): Define. |
| |
| 2019-01-05 Jan Hubicka <hubicka@ucw.cz> |
| |
| * params.def (inline-unit-growth): Set to 40. |
| |
| 2019-01-12 Jakub Jelinek <jakub@redhat.com> |
| |
| * tree-ssa-loop-ivopts.c (find_inv_vars): Fix a comment typo. |
| |
| 2019-01-12 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims_1): In offloading |
| region calling vector-partitionable routine, set default_vector_length |
| to WARP_SIZE. |
| |
| 2019-01-12 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims_1): Add an use new |
| variable default_vector_length. |
| |
| 2019-01-12 Tom de Vries <tdevries@suse.de> |
| |
| PR middle-end/88703 |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims_1): Apply defaults |
| from oacc_default_dims, as oacc_validate_dims would do it, and apply |
| dimensions limits. |
| |
| 2019-01-12 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims_1) |
| (nvptx_goacc_validate_dims): Add used parameter. |
| * doc/tm.texi: Regenerate. |
| * omp-offload.c (oacc_parse_default_dims, oacc_validate_dims): Add |
| argument to call to targetm.goacc.validate_dims. |
| (default_goacc_validate_dims): Add used |
| parameter. |
| * target.def (validate_dims): Add used parameter in DEFHOOK. |
| * targhooks.h (default_goacc_validate_dims): Add used parameter. |
| |
| 2019-01-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/85956 |
| PR lto/88733 |
| * tree-inline.h (struct copy_body_data): Add adjust_array_error_bounds |
| field. |
| * tree-inline.c (remap_type_1): Formatting fix. If TYPE_MAX_VALUE of |
| ARRAY_TYPE's TYPE_DOMAIN is newly error_mark_node, replace it with |
| a dummy "omp dummy var" variable if id->adjust_array_error_bounds. |
| * omp-low.c (new_omp_context): Set cb.adjust_array_error_bounds. |
| |
| 2019-01-11 Vladimir Makarov <vmakarov@redhat.com> |
| |
| PR rtl-optimization/87305 |
| * lra-assigns.c |
| (setup_live_pseudos_and_spill_after_risky_transforms): Add code |
| for little endian pseudos used as paradoxical subreg. |
| |
| 2019-01-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/88693 |
| * tree-ssa-strlen.c (get_min_string_length): Don't set *full_string_p |
| for STRING_CSTs that don't contain any NUL characters in the first |
| TREE_STRING_LENGTH bytes. |
| |
| 2019-01-11 Alan Modra <amodra@gmail.com> |
| |
| PR 88777 |
| PR 88614 |
| * genattrtab.c (min_fn): Don't translate values. |
| (min_attr_value): Return INT_MAX when the value can't be calculated. |
| Return minimum among any values that can be calculated. |
| (max_attr_value): Adjust. |
| |
| 2019-01-11 Jakub Jelinek <jakub@redhat.com> |
| |
| * Makefile.in (PLUGIN_HEADERS): Add $(INSN_ATTR_H). |
| |
| 2019-01-11 Steve Ellcey <sellcey@marvell.com> |
| |
| * config/aarch64/aarch64.c (aarch64_simd_call_p): New function. |
| (aarch64_hard_regno_call_part_clobbered): Add insn argument. |
| (aarch64_return_call_with_max_clobbers): New function. |
| (TARGET_RETURN_CALL_WITH_MAX_CLOBBERS): New macro. |
| * config/avr/avr.c (avr_hard_regno_call_part_clobbered): Add insn |
| argument. |
| * config/i386/i386.c (ix86_hard_regno_call_part_clobbered): Ditto. |
| * config/mips/mips.c (mips_hard_regno_call_part_clobbered): Ditto. |
| * config/rs6000/rs6000.c (rs6000_hard_regno_call_part_clobbered): Ditto. |
| * config/s390/s390.c (s390_hard_regno_call_part_clobbered): Ditto. |
| * cselib.c (cselib_process_insn): Add argument to |
| targetm.hard_regno_call_part_clobbered call. |
| * ira-conflicts.c (ira_build_conflicts): Ditto. |
| * ira-costs.c (ira_tune_allocno_costs): Ditto. |
| * lra-constraints.c (inherit_reload_reg): Ditto. |
| * lra-int.h (struct lra_reg): Add call_insn field, remove call_p field. |
| * lra-lives.c (check_pseudos_live_through_calls): Add call_insn |
| argument. Call targetm.return_call_with_max_clobbers. |
| Add argument to targetm.hard_regno_call_part_clobbered call. |
| (calls_have_same_clobbers_p): New function. |
| (process_bb_lives): Add call_insn and last_call_insn variables. |
| Pass call_insn to check_pseudos_live_through_calls. |
| Modify if stmt to check targetm.return_call_with_max_clobbers. |
| Update setting of flush variable. |
| (lra_create_live_ranges_1): Set call_insn to NULL instead of call_p |
| to false. |
| * lra.c (initialize_lra_reg_info_element): Set call_insn to NULL. |
| * regcprop.c (copyprop_hardreg_forward_1): Add argument to |
| targetm.hard_regno_call_part_clobbered call. |
| * reginfo.c (choose_hard_reg_mode): Ditto. |
| * regrename.c (check_new_reg_p): Ditto. |
| * reload.c (find_equiv_reg): Ditto. |
| * reload1.c (emit_reload_insns): Ditto. |
| * sched-deps.c (deps_analyze_insn): Ditto. |
| * sel-sched.c (init_regs_for_mode): Ditto. |
| (mark_unavailable_hard_regs): Ditto. |
| * targhooks.c (default_dwarf_frame_reg_mode): Ditto. |
| * target.def (hard_regno_call_part_clobbered): Add insn argument. |
| (return_call_with_max_clobbers): New target function. |
| * doc/tm.texi: Regenerate. |
| * doc/tm.texi.in (TARGET_RETURN_CALL_WITH_MAX_CLOBBERS): New hook. |
| * hooks.c (hook_bool_uint_mode_false): Change to |
| hook_bool_insn_uint_mode_false. |
| * hooks.h (hook_bool_uint_mode_false): Ditto. |
| |
| 2019-01-11 Steve Ellcey <sellcey@marvell.com> |
| |
| * config/aarch64/aarch64.c (aarch64_simd_call_p): New function. |
| (aarch64_remove_extra_call_preserved_regs): New function. |
| (TARGET_REMOVE_EXTRA_CALL_PRESERVED_REGS): New macro. |
| * doc/tm.texi.in (TARGET_REMOVE_EXTRA_CALL_PRESERVED_REGS): New hook. |
| * doc/tm.texi: Regenerate. |
| * final.c (get_call_reg_set_usage): Call new hook. |
| * target.def (remove_extra_call_preserved_regs): New hook. |
| * targhooks.c (default_remove_extra_call_preserved_regs): New function. |
| * targhooks.h (default_remove_extra_call_preserved_regs): New function. |
| |
| 2019-01-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR bootstrap/88714 |
| * passes.c (finish_optimization_passes): Call print_combine_total_stats |
| inside of pass_combine_1 dump rather than pass_profile_1. |
| |
| 2019-01-11 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (PTX_CTA_NUM_BARRIERS, PTX_PER_CTA_BARRIER) |
| (PTX_NUM_PER_CTA_BARRIER, PTX_FIRST_PER_WORKER_BARRIER) |
| (PTX_NUM_PER_WORKER_BARRIERS): Define. |
| (nvptx_apply_dim_limits): Prevent vector_length 64 and |
| num_workers 16. |
| |
| 2019-01-11 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (PTX_CTA_SIZE): Move up. |
| |
| 2019-01-11 Jan Beulich <jbeulich@suse.com> |
| |
| * config/i386/i386.md (rex64suffix): Add L suffix for SI. |
| * config/i386/sse.md (cvtusi2<ssescalarmodesuffix>32<round_name>, |
| sse2_cvtsi2sd): Add {l}. |
| (sse2_cvtsi2sdq<round_name>): Make q conditional upon AT&T |
| syntax. |
| |
| 2019-01-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR target/88785 |
| * config/i386/sse.md (float<floatunssuffix>v2div2sf2): Turn into |
| define_expand. |
| (*float<floatunssuffix>v2div2sf2): New define_insn. |
| (float<floatunssuffix>v2div2sf2_mask): Turn into define_expand. |
| (*float<floatunssuffix>v2div2sf2_mask): New define_insn. |
| (*float<floatunssuffix>v2div2sf2_mask_1): Replace |
| subrtxes (const_vector:V2SF [(const_int 0) (const_int 0)]) with |
| match_operands with "const0_operand" "C". |
| |
| 2019-01-10 Tamar Christina <tamar.christina@arm.com> |
| |
| * config/aarch64/aarch64-builtins.c |
| (aarch64_init_builtins): Move aarch64_init_fcmla_laneq_builtins... |
| (aarch64_init_simd_builtins): ...Here |
| |
| 2019-01-10 Vladimir Makarov <vmakarov@redhat.com> |
| |
| PR rtl-optimization/87305 |
| * lra-assigns.c |
| (setup_live_pseudos_and_spill_after_risky_transforms): Check |
| allocation for big endian pseudos used as paradoxical subregs and |
| spill them if it is wrong. |
| * lra-constraints.c (lra_constraints): Add a comment. |
| |
| 2019-01-10 Richard Biener <rguenther@suse.de> |
| |
| PR tree-optimization/88792 |
| * tree-ssa-pre.c (get_representative_for): Do not return a |
| value-number here. |
| |
| 2019-01-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/84877 |
| PR bootstrap/88450 |
| * function.c (assign_stack_local_1): Revert the 2018-11-21 changes. |
| (assign_parm_setup_block): Do the argument slot realignment here |
| instead. |
| |
| 2019-01-10 Stefan Agner <stefan@agner.ch> |
| |
| PR target/88648 |
| * config/arm/arm.c (arm_option_override_internal): Force |
| opts->x_inline_asm_unified to true only if TARGET_THUMB2_P. |
| |
| 2019-01-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/88568 |
| * attribs.c (handle_dll_attribute): Clear TREE_STATIC after setting |
| DECL_EXTERNAL. |
| |
| 2019-01-10 Tamar Christina <tamar.christina@arm.com> |
| |
| * config/arm/arm-builtins.c |
| (enum arm_type_qualifiers): Add qualifier_lane_pair_index. |
| (MAC_LANE_PAIR_QUALIFIERS): New. |
| (arm_expand_builtin_args): Use it. |
| (arm_expand_builtin_1): Likewise. |
| * config/arm/arm-protos.h (neon_vcmla_lane_prepare_operands): New. |
| * config/arm/arm.c (neon_vcmla_lane_prepare_operands): New. |
| * config/arm/arm-c.c (arm_cpu_builtins): Add __ARM_FEATURE_COMPLEX. |
| * config/arm/arm_neon.h: |
| (vcadd_rot90_f16): New. |
| (vcaddq_rot90_f16): New. |
| (vcadd_rot270_f16): New. |
| (vcaddq_rot270_f16): New. |
| (vcmla_f16): New. |
| (vcmlaq_f16): New. |
| (vcmla_lane_f16): New. |
| (vcmla_laneq_f16): New. |
| (vcmlaq_lane_f16): New. |
| (vcmlaq_laneq_f16): New. |
| (vcmla_rot90_f16): New. |
| (vcmlaq_rot90_f16): New. |
| (vcmla_rot90_lane_f16): New. |
| (vcmla_rot90_laneq_f16): New. |
| (vcmlaq_rot90_lane_f16): New. |
| (vcmlaq_rot90_laneq_f16): New. |
| (vcmla_rot180_f16): New. |
| (vcmlaq_rot180_f16): New. |
| (vcmla_rot180_lane_f16): New. |
| (vcmla_rot180_laneq_f16): New. |
| (vcmlaq_rot180_lane_f16): New. |
| (vcmlaq_rot180_laneq_f16): New. |
| (vcmla_rot270_f16): New. |
| (vcmlaq_rot270_f16): New. |
| (vcmla_rot270_lane_f16): New. |
| (vcmla_rot270_laneq_f16): New. |
| (vcmlaq_rot270_lane_f16): New. |
| (vcmlaq_rot270_laneq_f16): New. |
| (vcadd_rot90_f32): New. |
| (vcaddq_rot90_f32): New. |
| (vcadd_rot270_f32): New. |
| (vcaddq_rot270_f32): New. |
| (vcmla_f32): New. |
| (vcmlaq_f32): New. |
| (vcmla_lane_f32): New. |
| (vcmla_laneq_f32): New. |
| (vcmlaq_lane_f32): New. |
| (vcmlaq_laneq_f32): New. |
| (vcmla_rot90_f32): New. |
| (vcmlaq_rot90_f32): New. |
| (vcmla_rot90_lane_f32): New. |
| (vcmla_rot90_laneq_f32): New. |
| (vcmlaq_rot90_lane_f32): New. |
| (vcmlaq_rot90_laneq_f32): New. |
| (vcmla_rot180_f32): New. |
| (vcmlaq_rot180_f32): New. |
| (vcmla_rot180_lane_f32): New. |
| (vcmla_rot180_laneq_f32): New. |
| (vcmlaq_rot180_lane_f32): New. |
| (vcmlaq_rot180_laneq_f32): New. |
| (vcmla_rot270_f32): New. |
| (vcmlaq_rot270_f32): New. |
| (vcmla_rot270_lane_f32): New. |
| (vcmla_rot270_laneq_f32): New. |
| (vcmlaq_rot270_lane_f32): New. |
| (vcmlaq_rot270_laneq_f32): New. |
| * config/arm/arm_neon_builtins.def (vcadd90, vcadd270, vcmla0, vcmla90, |
| vcmla180, vcmla270, vcmla_lane0, vcmla_lane90, vcmla_lane180, vcmla_lane270, |
| vcmla_laneq0, vcmla_laneq90, vcmla_laneq180, vcmla_laneq270, |
| vcmlaq_lane0, vcmlaq_lane90, vcmlaq_lane180, vcmlaq_lane270): New. |
| * config/arm/neon.md (neon_vcmla_lane<rot><mode>, |
| neon_vcmla_laneq<rot><mode>, neon_vcmlaq_lane<rot><mode>): New. |
| * config/arm/arm.c (arm_arch8_3, arm_arch8_4): New. |
| * config/arm/arm.h (TARGET_COMPLEX, arm_arch8_3, arm_arch8_4): New. |
| (arm_option_reconfigure_globals): Use them. |
| * config/arm/iterators.md (VDF, VQ_HSF): New. |
| (VCADD, VCMLA): New. |
| (VF_constraint, rot, rotsplit1, rotsplit2): Add V4HF and V8HF. |
| * config/arm/neon.md (neon_vcadd<rot><mode>, neon_vcmla<rot><mode>): New. |
| * config/arm/unspecs.md (UNSPEC_VCADD90, UNSPEC_VCADD270, |
| UNSPEC_VCMLA, UNSPEC_VCMLA90, UNSPEC_VCMLA180, UNSPEC_VCMLA270): New. |
| |
| 2019-01-10 Tamar Christina <tamar.christina@arm.com> |
| |
| * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add qualifier_lane_pair_index. |
| (emit-rtl.h): Include. |
| (TYPES_QUADOP_LANE_PAIR): New. |
| (aarch64_simd_expand_args): Use it. |
| (aarch64_simd_expand_builtin): Likewise. |
| (AARCH64_SIMD_FCMLA_LANEQ_BUILTINS, aarch64_fcmla_laneq_builtin_datum): New. |
| (FCMLA_LANEQ_BUILTIN, AARCH64_SIMD_FCMLA_LANEQ_BUILTIN_BASE, |
| AARCH64_SIMD_FCMLA_LANEQ_BUILTINS, aarch64_fcmla_lane_builtin_data, |
| aarch64_init_fcmla_laneq_builtins, aarch64_expand_fcmla_builtin): New. |
| (aarch64_init_builtins): Add aarch64_init_fcmla_laneq_builtins. |
| (aarch64_expand_buildin): Add AARCH64_SIMD_BUILTIN_FCMLA_LANEQ0_V2SF, |
| AARCH64_SIMD_BUILTIN_FCMLA_LANEQ90_V2SF, AARCH64_SIMD_BUILTIN_FCMLA_LANEQ180_V2SF, |
| AARCH64_SIMD_BUILTIN_FCMLA_LANEQ2700_V2SF, AARCH64_SIMD_BUILTIN_FCMLA_LANEQ0_V4HF, |
| AARCH64_SIMD_BUILTIN_FCMLA_LANEQ90_V4HF, AARCH64_SIMD_BUILTIN_FCMLA_LANEQ180_V4HF, |
| AARCH64_SIMD_BUILTIN_FCMLA_LANEQ270_V4HF. |
| * config/aarch64/iterators.md (FCMLA_maybe_lane): New. |
| * config/aarch64/aarch64-c.c (aarch64_update_cpp_builtins): Add __ARM_FEATURE_COMPLEX. |
| * config/aarch64/aarch64-simd-builtins.def (fcadd90, fcadd270, fcmla0, fcmla90, |
| fcmla180, fcmla270, fcmla_lane0, fcmla_lane90, fcmla_lane180, fcmla_lane270, |
| fcmla_laneq0, fcmla_laneq90, fcmla_laneq180, fcmla_laneq270, |
| fcmlaq_lane0, fcmlaq_lane90, fcmlaq_lane180, fcmlaq_lane270): New. |
| * config/aarch64/aarch64-simd.md (aarch64_fcmla_lane<rot><mode>, |
| aarch64_fcmla_laneq<rot>v4hf, aarch64_fcmlaq_lane<rot><mode>,aarch64_fcadd<rot><mode>, |
| aarch64_fcmla<rot><mode>): New. |
| * config/aarch64/arm_neon.h: |
| (vcadd_rot90_f16): New. |
| (vcaddq_rot90_f16): New. |
| (vcadd_rot270_f16): New. |
| (vcaddq_rot270_f16): New. |
| (vcmla_f16): New. |
| (vcmlaq_f16): New. |
| (vcmla_lane_f16): New. |
| (vcmla_laneq_f16): New. |
| (vcmlaq_lane_f16): New. |
| (vcmlaq_rot90_lane_f16): New. |
| (vcmla_rot90_laneq_f16): New. |
| (vcmla_rot90_lane_f16): New. |
| (vcmlaq_rot90_f16): New. |
| (vcmla_rot90_f16): New. |
| (vcmlaq_laneq_f16): New. |
| (vcmla_rot180_laneq_f16): New. |
| (vcmla_rot180_lane_f16): New. |
| (vcmlaq_rot180_f16): New. |
| (vcmla_rot180_f16): New. |
| (vcmlaq_rot90_laneq_f16): New. |
| (vcmlaq_rot270_laneq_f16): New. |
| (vcmlaq_rot270_lane_f16): New. |
| (vcmla_rot270_laneq_f16): New. |
| (vcmlaq_rot270_f16): New. |
| (vcmla_rot270_f16): New. |
| (vcmlaq_rot180_laneq_f16): New. |
| (vcmlaq_rot180_lane_f16): New. |
| (vcmla_rot270_lane_f16): New. |
| (vcadd_rot90_f32): New. |
| (vcaddq_rot90_f32): New. |
| (vcaddq_rot90_f64): New. |
| (vcadd_rot270_f32): New. |
| (vcaddq_rot270_f32): New. |
| (vcaddq_rot270_f64): New. |
| (vcmla_f32): New. |
| (vcmlaq_f32): New. |
| (vcmlaq_f64): New. |
| (vcmla_lane_f32): New. |
| (vcmla_laneq_f32): New. |
| (vcmlaq_lane_f32): New. |
| (vcmlaq_laneq_f32): New. |
| (vcmla_rot90_f32): New. |
| (vcmlaq_rot90_f32): New. |
| (vcmlaq_rot90_f64): New. |
| (vcmla_rot90_lane_f32): New. |
| (vcmla_rot90_laneq_f32): New. |
| (vcmlaq_rot90_lane_f32): New. |
| (vcmlaq_rot90_laneq_f32): New. |
| (vcmla_rot180_f32): New. |
| (vcmlaq_rot180_f32): New. |
| (vcmlaq_rot180_f64): New. |
| (vcmla_rot180_lane_f32): New. |
| (vcmla_rot180_laneq_f32): New. |
| (vcmlaq_rot180_lane_f32): New. |
| (vcmlaq_rot180_laneq_f32): New. |
| (vcmla_rot270_f32): New. |
| (vcmlaq_rot270_f32): New. |
| (vcmlaq_rot270_f64): New. |
| (vcmla_rot270_lane_f32): New. |
| (vcmla_rot270_laneq_f32): New. |
| (vcmlaq_rot270_lane_f32): New. |
| (vcmlaq_rot270_laneq_f32): New. |
| * config/aarch64/aarch64.h (TARGET_COMPLEX): New. |
| * config/aarch64/iterators.md (UNSPEC_FCADD90, UNSPEC_FCADD270, |
| UNSPEC_FCMLA, UNSPEC_FCMLA90, UNSPEC_FCMLA180, UNSPEC_FCMLA270): New. |
| (FCADD, FCMLA): New. |
| (rot): New. |
| * config/arm/types.md (neon_fcadd, neon_fcmla): New. |
| |
| 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| |
| PR other/16615 |
| |
| * config/pa/pa.c: Change "can not" to "cannot". |
| * gimple-ssa-evrp-analyze.c: Likewise. |
| * ipa-icf.c: Likewise. |
| * ipa-polymorphic-call.c: Likewise. |
| * ipa-pure-const.c: Likewise. |
| * lra-constraints.c: Likewise. |
| * lra-remat.c: Likewise. |
| * reload1.c: Likewise. |
| * reorg.c: Likewise. |
| * tree-ssa-uninit.c: Likewise. |
| |
| 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| |
| PR other/16615 |
| |
| * Makefile.in: Mechanically replace "can not" with "cannot". |
| * alias.c: Likewise. |
| * builtins.c: Likewise. |
| * calls.c: Likewise. |
| * cgraph.c: Likewise. |
| * cgraph.h: Likewise. |
| * cgraphclones.c: Likewise. |
| * cgraphunit.c: Likewise. |
| * combine-stack-adj.c: Likewise. |
| * combine.c: Likewise. |
| * common/config/i386/i386-common.c: Likewise. |
| * config/aarch64/aarch64.c: Likewise. |
| * config/alpha/sync.md: Likewise. |
| * config/arc/arc.c: Likewise. |
| * config/arc/predicates.md: Likewise. |
| * config/arm/arm-c.c: Likewise. |
| * config/arm/arm.c: Likewise. |
| * config/arm/arm.h: Likewise. |
| * config/arm/arm.md: Likewise. |
| * config/arm/cortex-r4f.md: Likewise. |
| * config/csky/csky.c: Likewise. |
| * config/csky/csky.h: Likewise. |
| * config/darwin-f.c: Likewise. |
| * config/epiphany/epiphany.md: Likewise. |
| * config/i386/i386.c: Likewise. |
| * config/i386/sol2.h: Likewise. |
| * config/m68k/m68k.c: Likewise. |
| * config/mcore/mcore.h: Likewise. |
| * config/microblaze/microblaze.md: Likewise. |
| * config/mips/20kc.md: Likewise. |
| * config/mips/sb1.md: Likewise. |
| * config/nds32/nds32.c: Likewise. |
| * config/nds32/predicates.md: Likewise. |
| * config/pa/pa.c: Likewise. |
| * config/rs6000/e300c2c3.md: Likewise. |
| * config/rs6000/rs6000.c: Likewise. |
| * config/s390/s390.h: Likewise. |
| * config/sh/sh.c: Likewise. |
| * config/sh/sh.md: Likewise. |
| * config/spu/vmx2spu.h: Likewise. |
| * cprop.c: Likewise. |
| * dbxout.c: Likewise. |
| * df-scan.c: Likewise. |
| * doc/cfg.texi: Likewise. |
| * doc/extend.texi: Likewise. |
| * doc/fragments.texi: Likewise. |
| * doc/gty.texi: Likewise. |
| * doc/invoke.texi: Likewise. |
| * doc/lto.texi: Likewise. |
| * doc/md.texi: Likewise. |
| * doc/objc.texi: Likewise. |
| * doc/rtl.texi: Likewise. |
| * doc/tm.texi: Likewise. |
| * dse.c: Likewise. |
| * emit-rtl.c: Likewise. |
| * emit-rtl.h: Likewise. |
| * except.c: Likewise. |
| * expmed.c: Likewise. |
| * expr.c: Likewise. |
| * fold-const.c: Likewise. |
| * genautomata.c: Likewise. |
| * gimple-fold.c: Likewise. |
| * hard-reg-set.h: Likewise. |
| * ifcvt.c: Likewise. |
| * ipa-comdats.c: Likewise. |
| * ipa-cp.c: Likewise. |
| * ipa-devirt.c: Likewise. |
| * ipa-fnsummary.c: Likewise. |
| * ipa-icf.c: Likewise. |
| * ipa-inline-transform.c: Likewise. |
| * ipa-inline.c: Likewise. |
| * ipa-polymorphic-call.c: Likewise. |
| * ipa-profile.c: Likewise. |
| * ipa-prop.c: Likewise. |
| * ipa-pure-const.c: Likewise. |
| * ipa-reference.c: Likewise. |
| * ipa-split.c: Likewise. |
| * ipa-visibility.c: Likewise. |
| * ipa.c: Likewise. |
| * ira-build.c: Likewise. |
| * ira-color.c: Likewise. |
| * ira-conflicts.c: Likewise. |
| * ira-costs.c: Likewise. |
| * ira-int.h: Likewise. |
| * ira-lives.c: Likewise. |
| * ira.c: Likewise. |
| * ira.h: Likewise. |
| * loop-invariant.c: Likewise. |
| * loop-unroll.c: Likewise. |
| * lower-subreg.c: Likewise. |
| * lra-assigns.c: Likewise. |
| * lra-constraints.c: Likewise. |
| * lra-eliminations.c: Likewise. |
| * lra-lives.c: Likewise. |
| * lra-remat.c: Likewise. |
| * lra-spills.c: Likewise. |
| * lra.c: Likewise. |
| * lto-cgraph.c: Likewise. |
| * lto-streamer-out.c: Likewise. |
| * postreload-gcse.c: Likewise. |
| * predict.c: Likewise. |
| * profile-count.h: Likewise. |
| * profile.c: Likewise. |
| * recog.c: Likewise. |
| * ree.c: Likewise. |
| * reload.c: Likewise. |
| * reload1.c: Likewise. |
| * reorg.c: Likewise. |
| * resource.c: Likewise. |
| * rtl.def: Likewise. |
| * rtl.h: Likewise. |
| * rtlanal.c: Likewise. |
| * sched-deps.c: Likewise. |
| * sched-ebb.c: Likewise. |
| * sched-rgn.c: Likewise. |
| * sel-sched-ir.c: Likewise. |
| * sel-sched.c: Likewise. |
| * shrink-wrap.c: Likewise. |
| * simplify-rtx.c: Likewise. |
| * symtab.c: Likewise. |
| * target.def: Likewise. |
| * toplev.c: Likewise. |
| * tree-call-cdce.c: Likewise. |
| * tree-cfg.c: Likewise. |
| * tree-complex.c: Likewise. |
| * tree-core.h: Likewise. |
| * tree-eh.c: Likewise. |
| * tree-inline.c: Likewise. |
| * tree-loop-distribution.c: Likewise. |
| * tree-nrv.c: Likewise. |
| * tree-profile.c: Likewise. |
| * tree-sra.c: Likewise. |
| * tree-ssa-alias.c: Likewise. |
| * tree-ssa-dce.c: Likewise. |
| * tree-ssa-dom.c: Likewise. |
| * tree-ssa-forwprop.c: Likewise. |
| * tree-ssa-loop-im.c: Likewise. |
| * tree-ssa-loop-ivcanon.c: Likewise. |
| * tree-ssa-loop-ivopts.c: Likewise. |
| * tree-ssa-loop-niter.c: Likewise. |
| * tree-ssa-phionlycprop.c: Likewise. |
| * tree-ssa-phiopt.c: Likewise. |
| * tree-ssa-propagate.c: Likewise. |
| * tree-ssa-threadedge.c: Likewise. |
| * tree-ssa-threadupdate.c: Likewise. |
| * tree-ssa-uninit.c: Likewise. |
| * tree-ssanames.c: Likewise. |
| * tree-streamer-out.c: Likewise. |
| * tree.c: Likewise. |
| * tree.h: Likewise. |
| * vr-values.c: Likewise. |
| |
| 2019-01-09 Uroš Bizjak <ubizjak@gmail.com> |
| |
| * config/i386/i386-protos.h (ix86_expand_xorsign): New prototype. |
| (ix86_split_xorsign): Ditto. |
| * config/i386/i386.c (ix86_expand_xorsign): New function. |
| (ix86_split_xorsign): Ditto. |
| * config/i386/i386.md (UNSPEC_XORSIGN): New unspec. |
| (xorsign<mode>3): New expander. |
| (xorsign<mode>3_1): New insn_and_split pattern. |
| * config/i386/sse.md (xorsign<mode>3): New expander. |
| |
| 2019-01-09 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * config/sparc/sparc.md (*tablejump_sp32): Merge into... |
| (*tablejump_sp64): Likewise. |
| (*tablejump<P:mode>): ...this. |
| (*call_address_sp32): Merge into... |
| (*call_address_sp64): Likewise. |
| (*call_address<P:mode>): ...this. |
| (*call_symbolic_sp32): Merge into... |
| (*call_symbolic_sp64): Likewise. |
| (*call_symbolic<P:mode>): ...this. |
| (call_value): Remove constraint and add predicate. |
| (*call_value_address_sp32): Merge into... |
| (*call_value_address_sp64): Likewise. |
| (*call_value_address<P:mode>): ...this. |
| (*call_value_symbolic_sp32): Merge into... |
| (*call_value_symbolic_sp64): Likewise. |
| (*call_value_symbolic<P:mode>): ...this. |
| (*sibcall_symbolic_sp32): Merge into... |
| (*sibcall_symbolic_sp64): Likewise. |
| (*sibcall_symbolic<P:mode>): ...this. |
| (sibcall_value): Remove constraint and add predicate. |
| (*sibcall_value_symbolic_sp32): Merge into... |
| (*sibcall_value_symbolic_sp64): Likewise. |
| (*sibcall_value_symbolic<P:mode>): ...this. |
| (window_save): Minor tweak. |
| (*branch_sp32): Merge into... |
| (*branch_sp64): Likewise. |
| (*branch<P:mode>): ...this. |
| |
| 2019-01-09 Eric Botcazou <ebotcazou@adacore.com> |
| James Clarke <jrtc27@jrtc27.com> |
| |
| PR target/84010 |
| * config/sparc/sparc.c (sparc_legitimize_tls_address): Only use Pmode |
| consistently in TLS address generation and adjust code to the renaming |
| of patterns. Mark calls to __tls_get_addr as const. |
| * config/sparc/sparc.md (tgd_hi22): Turn into... |
| (tgd_hi22<P:mode>): ...this and use Pmode throughout. |
| (tgd_lo10): Turn into... |
| (tgd_lo10<P:mode>): ...this and use Pmode throughout. |
| (tgd_add32): Merge into... |
| (tgd_add64): Likewise. |
| (tgd_add<P:mode>): ...this and use Pmode throughout. |
| (tldm_hi22): Turn into... |
| (tldm_hi22<P:mode>): ...this and use Pmode throughout. |
| (tldm_lo10): Turn into... |
| (tldm_lo10<P:mode>): ...this and use Pmode throughout. |
| (tldm_add32): Merge into... |
| (tldm_add64): Likewise. |
| (tldm_add<P:mode>): ...this and use Pmode throughout. |
| (tldm_call32): Merge into... |
| (tldm_call64): Likewise. |
| (tldm_call<P:mode>): ...this and use Pmode throughout. |
| (tldo_hix22): Turn into... |
| (tldo_hix22<P:mode>): ...this and use Pmode throughout. |
| (tldo_lox10): Turn into... |
| (tldo_lox10<P:mode>): ...this and use Pmode throughout. |
| (tldo_add32): Merge into... |
| (tldo_add64): Likewise. |
| (tldo_add<P:mode>): ...this and use Pmode throughout. |
| (tie_hi22): Turn into... |
| (tie_hi22<P:mode>): ...this and use Pmode throughout. |
| (tie_lo10): Turn into... |
| (tie_lo10<P:mode>): ...this and use Pmode throughout. |
| (tie_ld64): Use DImode throughout. |
| (tie_add32): Merge into... |
| (tie_add64): Likewise. |
| (tie_add<P:mode>): ...this and use Pmode throughout. |
| (tle_hix22_sp32): Merge into... |
| (tle_hix22_sp64): Likewise. |
| (tle_hix22<P:mode>): ...this and use Pmode throughout. |
| (tle_lox22_sp32): Merge into... |
| (tle_lox22_sp64): Likewise. |
| (tle_lox22<P:mode>): ...this and use Pmode throughout. |
| (*tldo_ldub_sp32): Merge into... |
| (*tldo_ldub_sp64): Likewise. |
| (*tldo_ldub<P:mode>): ...this and use Pmode throughout. |
| (*tldo_ldub1_sp32): Merge into... |
| (*tldo_ldub1_sp64): Likewise. |
| (*tldo_ldub1<P:mode>): ...this and use Pmode throughout. |
| (*tldo_ldub2_sp32): Merge into... |
| (*tldo_ldub2_sp64): Likewise. |
| (*tldo_ldub2<P:mode>): ...this and use Pmode throughout. |
| (*tldo_ldsb1_sp32): Merge into... |
| (*tldo_ldsb1_sp64): Likewise. |
| (*tldo_ldsb1<P:mode>): ...this and use Pmode throughout. |
| (*tldo_ldsb2_sp32): Merge into... |
| (*tldo_ldsb2_sp64): Likewise. |
| (*tldo_ldsb2<P:mode>): ...this and use Pmode throughout. |
| (*tldo_ldub3_sp64): Use DImode throughout. |
| (*tldo_ldsb3_sp64): Likewise. |
| (*tldo_lduh_sp32): Merge into... |
| (*tldo_lduh_sp64): Likewise. |
| (*tldo_lduh<P:mode>): ...this and use Pmode throughout. |
| (*tldo_lduh1_sp32): Merge into... |
| (*tldo_lduh1_sp64): Likewise. |
| (*tldo_lduh1<P:mode>): ...this and use Pmode throughout. |
| (*tldo_ldsh1_sp32): Merge into... |
| (*tldo_ldsh1_sp64): Likewise. |
| (*tldo_ldsh1<P:mode>): ...this and use Pmode throughout. |
| (*tldo_lduh2_sp64): Use DImode throughout. |
| (*tldo_ldsh2_sp64): Likewise. |
| (*tldo_lduw_sp32): Merge into... |
| (*tldo_lduw_sp64): Likewise. |
| (*tldo_lduw<P:mode>): ...this and use Pmode throughout. |
| (*tldo_lduw1_sp64): Use DImode throughout. |
| (*tldo_ldsw1_sp64): Likewise. |
| (*tldo_ldx_sp64): Likewise. |
| (*tldo_stb_sp32): Merge into... |
| (*tldo_stb_sp64): Likewise. |
| (*tldo_stb<P:mode>): ...this and use Pmode throughout. |
| (*tldo_sth_sp32): Merge into... |
| (*tldo_sth_sp64): Likewise. |
| (*tldo_sth<P:mode>): ...this and use Pmode throughout. |
| (*tldo_stw_sp32): Merge into... |
| (*tldo_stw_sp64): Likewise. |
| (*tldo_stw<P:mode>): ...this and use Pmode throughout. |
| (*tldo_stx_sp64): Use DImode throughout. |
| |
| 2018-01-09 Sudakshina Das <sudi.das@arm.com> |
| |
| * config/aarch64/aarch64.c (aarch64_override_options): Add case to |
| check configure option to set BTI and Return Address Signing. |
| * configure.ac: Add --enable-standard-branch-protection and |
| --disable-standard-branch-protection. |
| * configure: Regenerated. |
| * doc/install.texi: Document the same. |
| |
| 2018-01-09 Sudakshina Das <sudi.das@arm.com> |
| Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
| |
| * config.gcc (aarch64*-*-*): Add aarch64-bti-insert.o. |
| * config/aarch64/aarch64.h: Update comment for TRAMPOLINE_SIZE. |
| * config/aarch64/aarch64.c (aarch64_asm_trampoline_template): Update |
| if bti is enabled. |
| * config/aarch64/aarch64-bti-insert.c: New file. |
| * config/aarch64/aarch64-passes.def (INSERT_PASS_BEFORE): Insert bti |
| pass. |
| * config/aarch64/aarch64-protos.h (make_pass_insert_bti): Declare the |
| new bti pass. |
| * config/aarch64/aarch64.md (unspecv): Add UNSPECV_BTI_NOARG, |
| UNSPECV_BTI_C, UNSPECV_BTI_J and UNSPECV_BTI_JC. |
| (bti_noarg, bti_j, bti_c, bti_jc): New define_insns. |
| * config/aarch64/t-aarch64: Add rule for aarch64-bti-insert.o. |
| |
| 2018-01-09 Sudakshina Das <sudi.das@arm.com> |
| |
| * config/aarch64/aarch64-protos.h (aarch64_bti_enabled): Declare. |
| * config/aarch64/aarch64.c (aarch64_handle_no_branch_protection): |
| Disable bti for -mbranch-protection=none. |
| (aarch64_handle_standard_branch_protection): Enable bti for |
| -mbranch-protection=standard. |
| (aarch64_handle_bti_protection): Enable bti for "bti" in the string to |
| -mbranch-protection. |
| (aarch64_bti_enabled): Check if bti is enabled. |
| * config/aarch64/aarch64.opt: Declare target variable. |
| * doc/invoke.texi: Add bti to the -mbranch-protection documentation. |
| |
| 2018-01-09 Sudakshina Das <sudi.das@arm.com> |
| |
| * config/aarch64/aarch64.c (aarch64_expand_prologue): Use new |
| epilogue/prologue scratch registers EP0_REGNUM and EP1_REGNUM. |
| (aarch64_expand_epilogue): Likewise. |
| (aarch64_output_mi_thunk): Likewise |
| * config/aarch64/aarch64.h (REG_CLASS_CONTENTS): Change |
| TAILCALL_ADDR_REGS to x16 and x17. |
| * config/aarch64/aarch64.md: Define EP0_REGNUM and EP1_REGNUM. |
| |
| 2018-01-09 Sudakshina Das <sudi.das@arm.com> |
| |
| * config/aarch64/aarch64-option-extensions.def: Define |
| AARCH64_OPT_EXTENSION for memtag, rng, sb, ssbs and predres. |
| * gcc/config/aarch64/aarch64.h (AARCH64_FL_RNG): New. |
| (AARCH64_FL_MEMTAG, ARCH64_FL_SB, AARCH64_FL_SSBS): New. |
| (AARCH64_FL_PREDRES): New. |
| (AARCH64_FL_FOR_ARCH8_5): Add AARCH64_FL_SB, AARCH64_FL_SSBS and |
| AARCH64_FL_PREDRES by default. |
| * gcc/doc/invoke.texi: Document rng, memtag, sb, ssbs and predres. |
| |
| 2018-01-09 Sudakshina Das <sudi.das@arm.com> |
| |
| * config/aarch64/aarch64-arches.def: Define AARCH64_ARCH for |
| ARMv8.5-A. |
| * gcc/config/aarch64/aarch64.h (AARCH64_FL_V8_5): New. |
| (AARCH64_FL_FOR_ARCH8_5, AARCH64_ISA_V8_5): New. |
| * gcc/doc/invoke.texi: Document ARMv8.5-A. |
| |
| 2019-01-09 Alejandro Martinez <alejandro.martinezvicente@arm.com> |
| |
| * config/aarch64/aarch64-sve.md (copysign<mode>3): New define_expand. |
| (xorsign<mode>3): Likewise. |
| |
| 2019-01-09 Jelinek <jakub@redhat.com> |
| |
| PR middle-end/88758 |
| * tree.c (initializer_each_zero_or_onep) <case VECTOR_CST>: Use |
| vector_cst_elt instead of VECTOR_CST_ENCODED_ELT. |
| |
| PR rtl-optimization/88331 |
| * function.c (assign_stack_local_1): Don't set dynamic_align_addr if |
| not currently_expanding_to_rtl. |
| |
| 2019-01-09 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * doc/invoke.texi (-Os): Remove trailing spaces. |
| (-finline-functions): Remove reference to -O2. |
| |
| 2019-01-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR rtl-optimization/79593 |
| * config/i386/i386.md (reg = mem; mem = reg): New define_peephole2. |
| |
| * config/rs6000/rs6000.c (rs6000_delegitimize_address): Delegitimize |
| UNSPEC_FUSION_GPR to its argument. Formatting fixes. |
| |
| 2019-01-08 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR bootstrap/88721 |
| * config/sparc/sparc.c (function_arg_slotno): Set *PPREGNO & *PPADDING |
| to -1 on entry. |
| |
| PR debug/88723 |
| * config/sparc/sparc.c (sparc_delegitimize_address): Deal with naked |
| UNSPECs and UNSPEC_MOVE_GOTDATA specifically. |
| |
| 2019-01-08 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR target/88717 |
| * config/i386/i386.c (ix86_avx_u128_mode_exit): Call |
| ix86_avx_u128_mode_entry. |
| |
| 2019-01-08 Martin Liska <mliska@suse.cz> |
| |
| PR tree-optimization/88753 |
| * tree-switch-conversion.c (switch_conversion::build_one_array): |
| Come up with local variable constructor. Convert first to |
| type of constructor values. |
| |
| 2019-01-08 Richard Biener <rguenther@suse.de> |
| |
| PR tree-optimization/86554 |
| * tree-ssa-sccvn.c (eliminate_dom_walker, rpo_elim, |
| rpo_avail): Move earlier. |
| (visit_nary_op): When value-numbering to expressions |
| with different overflow behavior make sure there's an |
| available expression on the path. |
| |
| 2019-01-08 Sam Tebbs <sam.tebbs@arm.com> |
| |
| * config/aarch64/aarch64.c (BRANCH_PROTECT_STR_MAX, |
| aarch64_parse_branch_protection, |
| struct aarch64_branch_protect_type, |
| aarch64_handle_no_branch_protection, |
| aarch64_handle_standard_branch_protection, |
| aarch64_validate_mbranch_protection, |
| aarch64_handle_pac_ret_protection, |
| aarch64_handle_attr_branch_protection, |
| accepted_branch_protection_string, |
| aarch64_pac_ret_subtypes, |
| aarch64_branch_protect_types, |
| aarch64_handle_pac_ret_leaf): Define. |
| (aarch64_override_options_after_change_1, aarch64_override_options): |
| Add check for accepted_branch_protection_string. |
| (aarch64_option_save): Save accepted_branch_protection_string. |
| (aarch64_option_restore): Save accepted_branch_protection_string. |
| * config/aarch64/aarch64.c (aarch64_attributes): Add branch-protection. |
| * config/aarch64/aarch64.opt: Add mbranch-protection. Deprecate |
| msign-return-address. |
| * doc/invoke.texi: Add mbranch-protection. |
| |
| 2019-01-08 Alan Modra <amodra@gmail.com> |
| |
| PR target/88614 |
| * genattrtab.c (max_attr_value, min_attr_value, or_attr_value): |
| Delete "unknownp" parameter. Adjust callers. Handle |
| CONST_INT, PLUS, MINUS, and MULT. |
| (attr_value_aligned): Renamed from or_attr_value. |
| (min_attr_value): Return INT_MIN for unhandled rtl case.. |
| (min_fn): ..and translate to INT_MAX here. |
| (write_length_unit_log): Modify to cope without "unknown". |
| (write_attr_value): Handle IF_THEN_ELSE. |
| |
| 2019-01-07 Richard Sandiford <richard.sandiford@arm.com> |
| |
| * tree-vect-stmts.c (vectorizable_store): Don't use the dataref_offset |
| optimization for masked stores. |
| |
| 2019-01-07 Richard Sandiford <richard.sandiford@arm.com> |
| |
| PR middle-end/88567 |
| * tree-vect-loop.c (get_initial_defs_for_reduction): Pass the |
| output vector directly to duplicate_and_interleave instead of |
| going through a temporary. Postpone insertion of ctor_seq to |
| the end of the loop. |
| |
| 2019-01-07 Richard Earnshaw <rearnsha@arm.com> |
| |
| PR target/86891 |
| * config/aarch64/aarch64.c (aarch64_expand_subvti): New parameter |
| unsigned_p. Handle signed and unsigned overflow correction as |
| required. |
| * config/aarch64/aarch64-protos.h (aarch64_expand_subvti): Update |
| prototype. |
| * config/aarch64/aarch64.md (addv<mode>4): Use aarch64_plus_operand |
| for operand 2. |
| (add<mode>3_compareV_imm): Make this callable for expanding. |
| (subv<GPI:mode>4): Use register_operand for operand 1. Use |
| aarch64_plus_operand for operand 2. |
| (subv<GPI:mode>_insn): New insn pattern. |
| (subv<GPI:mode>_imm): Likewise. |
| (negv<GPI:mode>3): New expand pattern. |
| (negv<GPI:mode>_insn): New insn pattern. |
| (negv<GPI:mode>_cmp_only): Likewise. |
| (cmpv<GPI:mode>_insn): Likewise. |
| (subvti4): Use register_operand for operand 1. Update call to |
| aarch64_expand_subvti. |
| (usubvti4): Likewise. |
| (negvti3): New expand pattern. |
| (negdi_carryout): New insn pattern. |
| (negvdi_carryinV): New insn pattern. |
| (sub<mode3>_compare1_imm): Delete named insn pattern, make anonymous |
| version the named version. |
| (peepholes to convert to sub<mode3>_compare1_imm): Adjust order of |
| operands. |
| (usub<GPI:mode>3_carryinC, usub<GPI:mode>3_carryinC_z1): New insn |
| patterns. |
| (usub<GPI:mode>3_carryinC_z2, usub<GPI:mode>3_carryinC): New insn |
| patterns. |
| (sub<mode>3_carryinCV, sub<mode>3_carryinCV_z1_z2): Delete. |
| (sub<mode>3_carryinCV_z1, sub<mode>3_carryinCV_z2): Delete. |
| (sub<mode>3_carryinCV): Delete. |
| (sub<GPI:mode>3_carryinV): New expand pattern. |
| sub<mode>3_carryinV, sub<mode>3_carryinV_z2): New insn patterns. |
| |
| 2019-01-07 Richard Biener <rguenther@suse.de> |
| |
| * tree-ssa-uncprop.c (ssa_equip_hash_traits): Remove in favor |
| of tree_operand_hash. |
| |
| 2019-01-07 Richard Sandiford <richard.sandiford@arm.com> |
| |
| PR tree-optimization/88598 |
| * tree.h (single_nonzero_element): Declare. |
| * tree.c (single_nonzero_element): New function. |
| * match.pd: Fold certain reductions of X & CST to X[I] & CST[I] |
| if I is the only nonzero element of CST. |
| |
| 2019-01-07 Richard Sandiford <richard.sandiford@arm.com> |
| |
| PR tree-optimization/88598 |
| * tree.h (initializer_each_zero_or_onep): Declare. |
| * tree.c (initializer_each_zero_or_onep): New function. |
| (signed_or_unsigned_type_for): Handle float types too. |
| (unsigned_type_for, signed_type_for): Update comments accordingly. |
| * match.pd: Fold x * { 0 or 1, 0 or 1, ...} to |
| x & { 0 or -1, 0 or -1, ... }. |
| |
| 2019-01-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/install.texi: Replace references to x86_64-unknown-linux-gnu |
| with x86_64-pc-linux-gnu. |
| |
| 2019-01-07 Tom de Vries <tdevries@suse.de> |
| |
| PR target/85486 |
| * config/nvptx/nvptx.c (has_vector_partitionable_routine_calls_p): New |
| function. |
| (nvptx_goacc_validate_dims): Force vl32 if calling vector-partitionable |
| routines. |
| |
| 2019-01-07 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/i386/sse.md (vec_extract<mode><ssehalfvecmodelower>): Use |
| V_256_512 iterator instead of V_512 and TARGET_AVX instead of |
| TARGET_AVX512F as condition. |
| |
| PR debug/88723 |
| * dwarf2out.c (const_ok_for_output_1): Remove redundant call to |
| const_not_ok_for_debug_p target hook. |
| (mem_loc_descriptor) <case UNSPEC>: Only call const_ok_for_output_1 |
| on UNSPEC and subexpressions thereof if all subexpressions of the |
| UNSPEC are CONSTANT_P. |
| |
| PR tree-optimization/88676 |
| * tree-ssa-phiopt.c (two_value_replacement): New function. |
| (tree_ssa_phiopt_worker): Call it. |
| |
| PR sanitizer/88619 |
| * cfgexpand.c (expand_stack_vars): Only align prev_offset to |
| ASAN_MIN_RED_ZONE_SIZE, not to maximum of that and alignb. |
| |
| PR c++/85052 |
| * tree-vect-generic.c: Include insn-config.h and recog.h. |
| (expand_vector_piecewise): Add defaulted ret_type argument, |
| if non-NULL, use that in preference to type for the result type. |
| (expand_vector_parallel): Formatting fix. |
| (do_vec_conversion, do_vec_narrowing_conversion, |
| expand_vector_conversion): New functions. |
| (expand_vector_operations_1): Call expand_vector_conversion |
| for VEC_CONVERT ifn calls. |
| * internal-fn.def (VEC_CONVERT): New internal function. |
| * internal-fn.c (expand_VEC_CONVERT): New function. |
| * fold-const-call.c (fold_const_vec_convert): New function. |
| (fold_const_call): Use it for CFN_VEC_CONVERT. |
| * doc/extend.texi (__builtin_convertvector): Document. |
| |
| 2019-01-07 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx-protos.h (nvptx_output_red_partition): Declare. |
| * config/nvptx/nvptx.c (vector_red_size, vector_red_align, |
| vector_red_partition, vector_red_sym): New global variables. |
| (nvptx_option_override): Initialize vector_red_sym. |
| (nvptx_declare_function_name): Restore red_partition register. |
| (nvptx_file_end): Emit code to declare the vector reduction variables. |
| (nvptx_output_red_partition): New function. |
| (nvptx_expand_shared_addr): Add vector argument. Use it to handle |
| large vector reductions. |
| (enum nvptx_builtins): Add NVPTX_BUILTIN_VECTOR_ADDR. |
| (nvptx_init_builtins): Add VECTOR_ADDR. |
| (nvptx_expand_builtin): Update call to nvptx_expand_shared_addr. |
| Handle nvptx_expand_shared_addr. |
| (nvptx_get_shared_red_addr): Add vector argument and handle large |
| vectors. |
| (nvptx_goacc_reduction_setup): Add offload_attrs argument and handle |
| large vectors. |
| (nvptx_goacc_reduction_init): Likewise. |
| (nvptx_goacc_reduction_fini): Likewise. |
| (nvptx_goacc_reduction_teardown): Likewise. |
| (nvptx_goacc_reduction): Update calls to nvptx_goacc_reduction_{setup, |
| init,fini,teardown}. |
| (nvptx_init_axis_predicate): Initialize vector_red_partition. |
| (nvptx_set_current_function): Init vector_red_partition. |
| * config/nvptx/nvptx.md (UNSPECV_RED_PART): New unspecv. |
| (nvptx_red_partition): New insn. |
| * config/nvptx/nvptx.h (struct machine_function): Add red_partition. |
| |
| 2019-01-07 Tom de Vries <tdevries@suse.de> |
| |
| PR target/85381 |
| * config/nvptx/nvptx.c (nvptx_process_pars): Don't emit barriers for |
| empty loops. |
| |
| 2019-01-07 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (oacc_bcast_partition): Declare. |
| (nvptx_option_override): Init oacc_bcast_partition. |
| (nvptx_init_oacc_workers): New function. |
| (nvptx_declare_function_name): Call nvptx_init_oacc_workers. |
| (nvptx_needs_shared_bcast): New function. |
| (nvptx_find_par): Generalize to enable vectors to use shared-memory |
| to propagate state. |
| (nvptx_shared_propagate): Initialize vector bcast partition and |
| synchronization state. |
| (nvptx_single): Generalize to enable vectors to use shared-memory |
| to propagate state. |
| (nvptx_process_pars): Likewise. |
| (nvptx_set_current_function): Initialize oacc_broadcast_partition. |
| * config/nvptx/nvptx.h (struct machine_function): Add |
| bcast_partition and sync_bar members. |
| |
| 2019-01-07 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_welformed_vector_length_p) |
| (nvptx_apply_dim_limits): New function. |
| (nvptx_goacc_validate_dims_1): Allow PTX_MAX_VECTOR_LENGTH larger than |
| PTX_WARP_SIZE. |
| |
| 2019-01-07 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims_1): Move warnings to |
| as late as possible. |
| |
| 2019-01-07 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (PTX_VECTOR_LENGTH): Remove. |
| (PTX_DEFAULT_VECTOR_LENGTH, PTX_MAX_VECTOR_LENGTH): Define. |
| (nvptx_goacc_validate_dims_1, nvptx_dim_limit) |
| (nvptx_goacc_reduction_fini): Use PTX_DEFAULT_VECTOR_LENGTH, |
| PTX_MAX_VECTOR_LENGTH and PTX_WARP_SIZE instead of PTX_VECTOR_LENGTH. |
| |
| 2019-01-07 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims): Add asserts. |
| |
| 2019-01-07 Tom de Vries <tdevries@suse.de> |
| |
| * omp-offload.c (oacc_get_min_dim): New function. |
| * omp-offload.h (oacc_get_min_dim): Declare. |
| |
| 2018-12-26 Mateusz B <mateuszb@poczta.onet.pl> |
| |
| PR target/88521 |
| * config/i386/i386.c (function_value_ms_64): Return small sturct in |
| AX_REG and float/double in FIRST_SSE_REG for 4 or 8 byte modes. |
| |
| 2019-01-05 Jan Hubicka <hubicka@ucw.cz> |
| |
| PR tree-opt/86020 |
| Revert: |
| 2017-05-22 Jan Hubicka <hubicka@ucw.cz> |
| |
| * ipa-inline.c (edge_badness): Use inlined_time instead of |
| inline_summaries->get. |
| |
| 2019-01-05 Jan Hubicka <hubicka@ucw.cz> |
| |
| * opts.c (enable_fdo_optimizations): Enable |
| version-loops-for-strides, loop-interchange, unrol-and-jam |
| and tree-loop-distribution. |
| * invoke.texi: Document newly enabled options. |
| |
| 2019-01-05 Jan Hubicka <hubicka@ucw.cz> |
| |
| * doc/invoke.texi (max-inline-insns-small): New parameters. |
| * ipa-inline.c (want_early_inline_function_p): simplify. |
| (want_inline_small_function_p): Fix pasto from previous patch; |
| use max-inline-insns-small bound. |
| * params.def (max-inline-insns-small): New param. |
| * ipa-fnsummary.c (analyze_function_body): Initialize time/size |
| variables correctly. |
| |
| 2019-01-05 Jan Hubicka <hubicka@ucw.cz> |
| |
| * doc/invoke.texi: Document max-inline-insns-size, |
| uninlined-function-insns, uninlined-function-time, |
| uninlined-thunk-insns and uninlined-thunk-time. |
| * params.def: Add max-inline-insns-size, |
| uninlined-function-insns, uninlined-function-time, |
| uninlined-thunk-insns and uninlined-thunk-time. |
| * ipa-fnsummary.c (compute_fn_summary, analyze_function_body): Use |
| new parameters. |
| * ipa-inline.c (can_inline_edge_by_limits_p, |
| want_inline_small_function_p): Use new parameters. |
| |
| 2019-01-05 Jan Hubicka <hubicka@ucw.cz> |
| |
| * ipa-fnsummary.c (analyze_function_body): Fix accounting of time. |
| |
| 2019-01-05 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/82564 |
| PR target/88620 |
| * expr.c (expand_assignment): For calls returning VLA structures |
| if to_rtx is not a MEM, force it into a stack temporary. |
| |
| PR debug/88635 |
| * dwarf2out.c (const_ok_for_output_1): Reject MINUS that contains |
| SYMBOL_REF, CODE_LABEL or UNSPEC in subexpressions of second argument. |
| Reject PLUS that contains SYMBOL_REF, CODE_LABEL or UNSPEC in |
| subexpressions of both operands. |
| (mem_loc_descriptor): Handle UNSPEC if target hook acks it and all the |
| subrtxes are CONSTANT_P. |
| * config/i386/i386.c (ix86_const_not_ok_for_debug_p): Revert |
| 2018-11-09 changes. |
| |
| 2019-01-04 Jan Hubicka <hubicka@ucw.cz> |
| |
| * params.def (hot-bb-count-ws-permille): Set to 990. |
| |
| 2019-01-04 Martin Sebor <msebor@redhat.com> |
| |
| PR c/88546 |
| * attribs.c (decls_mismatched_attributes): Avoid warning for attribute |
| leaf. |
| |
| 2019-01-04 Martin Sebor <msebor@redhat.com> |
| |
| PR c/88363 |
| * doc/extend.texi (attribute alloc_align, alloc_size): Update. |
| |
| 2019-01-04 Jakub Jelinek <jakub@redhat.com> |
| |
| * gdbinit.in: Turn off pagination for the skip commands, restore |
| it to previous state afterwards. |
| |
| 2019-01-04 Sam Tebbs <sam.tebbs@arm.com> |
| |
| PR gcc/87763 |
| * gcc.target/aarch64/combine_bfxil.c: Change scan-assembler-times bfxil |
| count to 18. |
| |
| 2019-01-04 Jakub Jelinek <jakub@redhat.com> |
| |
| PR target/88594 |
| * config/i386/i386.c (ix86_expand_divmod_libfunc): Use mode instead |
| of GET_MODE (opN) as modes of the libcall arguments. |
| |
| 2019-01-04 Jan Beulich <jbeulich@suse.com> |
| |
| * config/i386/sse.md |
| (<avx512>_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>, |
| <avx512>_cmp<mode>3<mask_scalar_merge_name>, |
| <avx512>_ucmp<mode>3<mask_scalar_merge_name>, |
| <avx512>_ucmp<mode>3<mask_scalar_merge_name>, |
| avx512f_vmcmp<mode>3<round_saeonly_name>, |
| avx512f_vmcmp<mode>3_mask<round_saeonly_name>, |
| avx512f_maskcmp<mode>3, |
| <avx512>_cvt<ssemodesuffix>2mask<mode>, |
| <avx512>_cvt<ssemodesuffix>2mask<mode>, |
| *<avx512>_cvtmask2<ssemodesuffix><mode>, |
| *<avx512>_cvtmask2<ssemodesuffix><mode>, |
| <avx512>_eq<mode>3<mask_scalar_merge_name>_1, |
| <avx512>_eq<mode>3<mask_scalar_merge_name>_1, |
| <avx512>_gt<mode>3<mask_scalar_merge_name>, |
| <avx512>_gt<mode>3<mask_scalar_merge_name>, |
| <avx512>_testm<mode>3<mask_scalar_merge_name>, |
| <avx512>_testnm<mode>3<mask_scalar_merge_name>, |
| *<avx512>_testm<VI1248_AVX512VLBW:mode>3_zext, |
| *<avx512>_testm<VI1248_AVX512VLBW:mode>3_zext_mask, |
| *<avx512>_testnm<VI1248_AVX512VLBW:mode>3_zext, |
| *<avx512>_testnm<VI1248_AVX512VLBW:mode>3_zext_mask, |
| avx512cd_maskb_vec_dup<mode>, |
| avx512cd_maskw_vec_dup<mode>, |
| avx512dq_fpclass<mode><mask_scalar_merge_name>, |
| avx512dq_vmfpclass<mode>, |
| avx512vl_vpshufbitqmb<mode><mask_scalar_merge_name>): Use =k |
| instead of =Yk. |
| |
| 2019-01-03 Martin Sebor <msebor@redhat.com> |
| |
| PR tree-optimization/88659 |
| * calls.c (maybe_warn_nonstring_arg): Avoid assuming maxlen is set. |
| |
| 2019-01-03 Aaron Sawdey <acsawdey@linux.ibm.com> |
| |
| * config/rs6000/rs6000-string.c (expand_block_move): Don't use |
| unaligned vsx and avoid lxvd2x/stxvd2x. |
| (gen_lvx_v4si_move): New function. |
| |
| 2019-01-03 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (MACH_VECTOR_LENGTH, MACH_MAX_WORKERS): Define. |
| (init_axis_dim, nvptx_mach_max_workers, nvptx_mach_vector_length): New |
| function. |
| * config/nvptx/nvptx.h (struct machine_function): Add axis_dims. |
| |
| 2019-01-03 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (struct offload_attrs): New. |
| (populate_offload_attrs): New function. Factor mask extraction out of |
| nvptx_reorg. Add extraction of dimensions. |
| (nvptx_reorg): Use populate_offload_attrs. |
| |
| 2019-01-03 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims_1): Add early-out |
| cases for oacc_min_dims_p and routine_p. Add asserts for |
| oacc_default_dims_p and offload_region_p. |
| |
| 2019-01-03 Tom de Vries <tdevries@suse.de> |
| |
| * config/nvptx/nvptx.c (nvptx_goacc_validate_dims_1): New function, |
| factored out of ... |
| (nvptx_goacc_validate_dims): ... here. |
| |
| 2019-01-03 Jan Hubicka <hubicka@ucw.cz> |
| |
| PR tree-optimization/85574 |
| * tree-ssa-uncprop.c (struct equiv_hash_elt): Remove unused |
| structure. |
| (struct ssa_equip_hash_traits): Declare. |
| (val_ssa_equiv): Use custom hash traits using operand_equal_p. |
| |
| 2019-01-03 Jakub Jelinek <jakub@redhat.com> |
| |
| PR debug/88644 |
| * dwarf2out.c (modified_type_die): If type is equal to sizetype, |
| change it to qualified_type. |
| |
| 2019-01-03 Jan Hubicka <hubicka@ucw.cz> |
| |
| * ipa-utils.c (scale_ipa_profile_for_fn): Break out from ... |
| (ipa_merge_profiles): ... here; do not ICE on thunks and aliases. |
| |
| 2019-01-02 Martin Sebor <msebor@redhat.com> |
| Jeff Law <law@redhat.com> |
| |
| * gimple-fold.c (strlen_range_kind): Remove SRK_LENRANGE_2. |
| (get_range_strlen_tree): Update appropriately. |
| (get_range_strlen) |
| * gimple-fold.h (get_range_strlen): Drop unused last argument. |
| |
| * gimple-fold.c (gimple_fold_builtin_strlen): Use set_strlen_range |
| rather than set_range_info. |
| * tree-ssa-strlen.c (set_strlen_range): Extracted from |
| maybe_set_strlen_range. Handle potentially boundary crossing |
| cases more conservatively. |
| (maybe_set_strlen_range): Parts refactored into set_strlen_range. |
| Call set_strlen_range. |
| * tree-ssa-strlen.h (set_strlen_range): Add prototype. |
| |
| PR middle-end/88663 |
| * gimple-fold.c (get_range_strlen): Update prototype to no longer |
| need the flexp argument. |
| (get_range_strlen_tree): Drop flexp argument. Drop flexp argument |
| from calls to get_range_strlen. Update comments. Just update |
| VAL for an unterminated const char array and let the reset of the |
| code handle it normally. No longer try to set *flexp. Adjust |
| return value. |
| (get_range_strlen): Update for the new get_range_strlen API. |
| (get_maxval_strlen): Similarly. |
| (gimple_fold_builtin_strlen): Handle update meaning of return value |
| from get_range_strlen. |
| * gimple-ssa-sprintf.c (get_string_length): Update for the new |
| get_range_strlen API. |
| |
| 2019-01-02 Jan Hubicka <hubicka@ucw.cz> |
| |
| PR lto/88130 |
| * varpool.c (varpool_node::ctor_useable_for_folding_p): Also return |
| false at WPA time when body was removed. |
| |
| 2019-01-02 Martin Liska <mliska@suse.cz> |
| |
| PR tree-optimization/88650 |
| * predict.c (set_even_probabilities): Calculate probability |
| remainer only when really used. |
| |
| 2019-01-02 Richard Biener <rguenther@suse.de> |
| |
| PR middle-end/88651 |
| * tree-data-ref.c (analyze_subscript_affine_affine): Use |
| widest_ints when mangling max_stmt_execution results. |
| |
| 2019-01-02 Richard Biener <rguenther@suse.de> |
| |
| PR tree-optimization/88621 |
| * tree-ssa-loop-im.c (gather_mem_refs_stmt): Fix pastos, avoid |
| bitfields when canoncalizing. |
| |
| 2019-01-02 Richard Biener <rguenther@suse.de> |
| |
| PR target/87545 |
| * config/i386/x86-tune-costs.h (intel_cost): Adjust |
| cost of cheap SSE instruction. |
| |
| 2019-01-02 Richard Biener <rguenther@suse.de> |
| |
| PR ipa/85574 |
| * ipa-icf.h (sem_item_optimizer::sort_congruence_split): Declare. |
| * ipa-icf.c (sem_item_optimizer::sort_congruence_split): New |
| function. |
| (sem_item_optimizer::do_congruence_step_f): Sort the congruence |
| set after UIDs before splitting them. |
| |
| 2019-01-01 Martin Sebor <msebor@redhat.com> |
| Jeff Law <law@redhat.com> |
| |
| * gimple-fold.c (get_range_strlen_tree): Record if the computed |
| length is optimistic. If it is, then arrange to compute the |
| conservative length as well. |
| |
| * gimple-fold.h (get_range_strlen): Update prototype. |
| * builtins.c (check_access): Update call to get_range_strlen to use |
| c_strlen_data pointer. Change various variable accesses to instead |
| pull data from the c_strlen_data structure. |
| (check_strncat_sizes, expand_builtin_strncat): Likewise. |
| * calls.c (maybe_warn_nonstring_arg): Likewise. |
| * tree-ssa-strlen.c (maybe_diag_stxncpy_trunc): Likewise. Reset |
| minimum length if maximum lengh is unknown. |
| * gimple-ssa-sprintf.c (get_string_length): Likewise. Drop code |
| that used c_strlen, it's no longer needed. Restructure slightly. |
| (format_string): Set unlikely range appropriately. |
| * gimple-fold.c (get_range_strlen): Update comments. Fix minor |
| formatting issues. |
| (get_range_strlen): Accept c_strlen_data pointer for external |
| call sites as well. Pass through to call to internal get_range_strlen. |
| Adjust minlen, maxlen and maxbound as needed. |
| (get_maxval_strlen): Update comments. |
| (gimple_fold_builtin_strlen): Update call to get_range_strlen |
| to use c_strlen_data pointer. Change variable accesses to instead |
| use c_strlen_data data members. |
| |
| * gimple-fold.c (get_range_strlen): Update prototype. |
| (get_range_strlen_tree): Update prototype. Drop minlen/maxlen |
| local variables. Use pdata to return information to caller. |
| Update calls to get_range_strlen. Update pdata->maxbound. |
| (get_range_strlen -- static version): Similarly. |
| (get_range_strlen -- extern version): Update for internal |
| get_range_strlen API change. Convert to external data format. |
| (get_maxval_strlen): Similarly. |
| |
| 2019-01-01 Jan Hubicka <hubicka@ucw.cz> |
| |
| * coverage.c (get_coverage_counts): Use current_function_decl. |
| * profile.c (read_thunk_profile): New function. |
| (branch_prob): Add THUNK parameter. |
| * tree-profile.c (tree_profiling): Handle thunks. |
| * value-prof.c (init_node_map): Handle thunks. |
| * value-prof.h (branch_prob): Upate prototype. |
| (read_thunk_profile): Declare. |
| |
| 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
| |
| Update copyright years. |
| |
| * gcc.c (process_command): Update copyright notice dates. |
| * gcov-dump.c (print_version): Ditto. |
| * gcov.c (print_version): Ditto. |
| * gcov-tool.c (print_version): Ditto. |
| * gengtype.c (create_file): 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. |
| |
| Copyright (C) 2019 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. |
