+2024-01-10 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/riscv.cc (get_common_costs): Switch RVV cost model.
+ (get_vector_costs): Ditto.
+ (riscv_builtin_vectorization_cost): Ditto.
+
+2024-01-10 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/riscv-vector-costs.cc (costs::better_main_loop_than_p): Minior tweak.
+
+2024-01-10 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/111396
+ * ipa-fnsummary.cc (ipa_fnsummary_cc_finalize): Call
+ ipa_free_size_summary.
+ * ipa-icf.cc (ipa_icf_cc_finalize): New function.
+ * ipa-profile.cc (ipa_profile_cc_finalize): New function.
+ * ipa-prop.cc (ipa_prop_cc_finalize): New function.
+ * ipa-prop.h (ipa_prop_cc_finalize): New function.
+ * ipa-sra.cc (ipa_sra_cc_finalize): New function.
+ * ipa-utils.h (ipa_profile_cc_finalize, ipa_icf_cc_finalize,
+ ipa_sra_cc_finalize): New functions.
+ * toplev.cc (toplev::finalize): Call ipa_icf_cc_finalize,
+ ipa_prop_cc_finalize, ipa_profile_cc_finalize and
+ ipa_sra_cc_finalize
+ Include ipa-utils.h.
+
+2024-01-10 Jin Ma <jinma@linux.alibaba.com>
+
+ * config/riscv/riscv-protos.h (th_int_get_mask): New prototype.
+ (th_int_get_save_adjustment): Likewise.
+ (th_int_adjust_cfi_prologue): Likewise.
+ * config/riscv/riscv.cc (BITSET_P): Moved away from here.
+ (TH_INT_INTERRUPT): New macro.
+ (riscv_expand_prologue): Add the processing of XTheadInt.
+ (riscv_expand_epilogue): Likewise.
+ * config/riscv/riscv.h (BITSET_P): Moved to here.
+ * config/riscv/riscv.md: New unspec.
+ * config/riscv/thead.cc (th_int_get_mask): New function.
+ (th_int_get_save_adjustment): Likewise.
+ (th_int_adjust_cfi_prologue): Likewise.
+ * config/riscv/thead.md (th_int_push): New pattern.
+ (th_int_pop): new pattern.
+
+2024-01-10 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/112468
+ * doc/sourcebuild.texi: Document ifn_copysign.
+ * match.pd: Only apply transformation if target supports the IFN.
+
+2024-01-10 Andrew Pinski <quic_apinski@quicinc.com>
+
+ PR tree-optimization/112581
+ * gimple-if-to-switch.cc (pass_if_to_switch::execute): Call
+ mark_ssa_maybe_undefs.
+ * tree-ssa-reassoc.cc (can_reassociate_op_p): Uninitialized
+ variables can not be reassociated.
+ (init_range_entry): Check for uninitialized variables too.
+ (init_reassoc): Call mark_ssa_maybe_undefs.
+
+2024-01-10 Maciej W. Rozycki <macro@embecosm.com>
+
+ * config/riscv/riscv.cc (riscv_noce_conversion_profitable_p):
+ Also handle sign extension.
+
+2024-01-10 Alex Coplan <alex.coplan@arm.com>
+
+ * config/aarch64/aarch64.opt (-mearly-ldp-fusion): Set default
+ to 0.
+ (-mlate-ldp-fusion): Likewise.
+
+2024-01-10 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/113287
+ * tree-vect-stmts.cc (vectorizable_early_exit): Check the flags on edge
+ instead of using BRANCH_EDGE to determine true edge.
+
+2024-01-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/113078
+ * tree-vect-loop.cc (check_reduction_path): Canonicalize
+ .COND_SUB to .COND_ADD.
+
+2024-01-10 David Malcolm <dmalcolm@redhat.com>
+
+ * gcc-urlifier.cc (gcc_urlifier::get_url_suffix_for_option):
+ Handle prefix mappings before calling find_opt.
+ (selftest::gcc_urlifier_cc_tests): Add example of urlifying a
+ "-fno-"-prefixed command-line option.
+ * opts-common.cc (get_option_prefix_remapping): New.
+ * opts.h (get_option_prefix_remapping): New decl.
+
+2024-01-10 David Malcolm <dmalcolm@redhat.com>
+
+ * diagnostic.cc (diagnostic_context::report_diagnostic): Pass
+ m_urlifier to pp_output_formatted_text.
+ * pretty-print.cc: Add #define of INCLUDE_VECTOR.
+ (obstack_append_string): New overload, taking a length.
+ (urlify_quoted_string): Pass in an obstack ptr, rather than using
+ that of the pp's buffer. Generalize to handle trailing text in
+ the buffer beyond the run of quoted text.
+ (class quoting_info): New.
+ (on_begin_quote): New.
+ (on_end_quote): New.
+ (pp_format): Refactor phase 1 and phase 2 quoting support, moving
+ it to calls to on_begin_quote and on_end_quote.
+ (struct auto_obstack): New.
+ (quoting_info::handle_phase_3): New.
+ (pp_output_formatted_text): Add urlifier param. Use it if there
+ is deferred urlification. Delete m_quotes.
+ (selftest::pp_printf_with_urlifier): Pass urlifier to
+ pp_output_formatted_text.
+ (selftest::test_urlification): Update results for the existing
+ case of quoted text stradding chunks; add more such test cases.
+ * pretty-print.h (class quoting_info): New forward decl.
+ (chunk_info::m_quotes): New field.
+ (pp_output_formatted_text): Add optional urlifier param.
+
+2024-01-10 David Malcolm <dmalcolm@redhat.com>
+
+ * pretty-print.cc (selftest::test_pp_format): Add selftest
+ coverage for numbered args.
+
+2024-01-10 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/113144
+ PR tree-optimization/113145
+ * tree-vect-loop-manip.cc (slpeel_tree_duplicate_loop_to_edge_cfg):
+ Update all BB that the original exits dominated.
+
+2024-01-10 Eric Botcazou <ebotcazou@adacore.com>
+
+ * dwarf2out.cc (modified_type_die): Extend the support of reverse
+ storage order to enumeration types if -gstrict-dwarf is not passed.
+ (gen_enumeration_type_die): Add REVERSE parameter and generate the
+ DIE immediately after the existing one if it is true.
+ (gen_tagged_type_die): Add REVERSE parameter and pass it in the
+ call to gen_enumeration_type_die.
+ (gen_type_die_with_usage): Add REVERSE parameter and pass it in the
+ first recursive call as well as the call to gen_tagged_type_die.
+ (gen_type_die): Add REVERSE parameter and pass it in the call to
+ gen_type_die_with_usage.
+
+2024-01-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/113120
+ * tree-sra.cc (analyze_access_subtree): For BITINT_TYPE
+ with root->size TYPE_PRECISION don't build anything new.
+ Otherwise, if root->type is a BITINT_TYPE, use build_bitint_type
+ rather than build_nonstandard_integer_type.
+
+2024-01-10 Hongyu Wang <hongyu.wang@intel.com>
+
+ * config/i386/i386.opt: Adjust document.
+ * doc/invoke.texi: Add description for
+ -mapx-inline-asm-use-gpr32.
+
+2024-01-10 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * config/riscv/autovec.md (<u>avg<v_double_trunc>3_floor): Remove.
+ (avg<v_double_trunc>3_floor): New pattern.
+ (<u>avg<v_double_trunc>3_ceil): Remove.
+ (avg<v_double_trunc>3_ceil): New pattern.
+ (uavg<mode>3_floor): Ditto.
+ (uavg<mode>3_ceil): Ditto.
+ * config/riscv/riscv-protos.h (enum insn_flags): Add for average addition.
+ (enum insn_type): Ditto.
+ * config/riscv/riscv-v.cc: Ditto.
+ * config/riscv/vector-iterators.md (ashiftrt): Remove.
+ (ASHIFTRT): Ditto.
+ * config/riscv/vector.md: Add VLS modes.
+
+2024-01-10 Kewen Lin <linkw@linux.ibm.com>
+
+ PR target/111480
+ * config/rs6000/vsx.md (VCZLSBB): New int iterator.
+ (vczlsbb_char): New int attribute.
+ (vclzlsbb_<mode>, vctzlsbb_<mode>): Merge to ...
+ (vc<vczlsbb_char>zlsbb_<mode>): ... this.
+ (*vctzlsbb_zext_<mode>): Rename to ...
+ (*vc<vczlsbb_char>zlsbb_zext_<mode>): ... this, and extend it to
+ cover vclzlsbb.
+
+2024-01-10 Kewen Lin <linkw@linux.ibm.com>
+
+ PR target/112606
+ * config/rs6000/rs6000.md (copysign<mode>3 IEEE128): Change predicate
+ of the last argument from altivec_register_operand to any_operand. If
+ operands[2] is CONST_DOUBLE, emit abs or neg abs depending on its sign
+ otherwise if it doesn't satisfy altivec_register_operand, force it to
+ REG using copy_to_mode_reg.
+
+2024-01-10 Kewen Lin <linkw@linux.ibm.com>
+
+ PR middle-end/113100
+ * builtins.cc (expand_builtin_stack_address): Guard stack point
+ adjustment with SPARC_STACK_BOUNDARY_HACK.
+
+2024-01-10 Yang Yujie <yangyujie@loongson.cn>
+
+ * config/loongarch/genopts/loongarch-strings: Remove explicit-reloc
+ argument string definitions.
+ * config/loongarch/loongarch-str.h: Same.
+ * config/loongarch/genopts/loongarch.opt.in: Mark -m[no-]explicit-relocs
+ as aliases to -mexplicit-relocs={always,none}
+ * config/loongarch/loongarch.opt: Regenerate.
+ * config/loongarch/loongarch.cc: Same.
+
+2024-01-10 Yang Yujie <yangyujie@loongson.cn>
+
+ * config/loongarch/loongarch-def.h: Define constants with
+ enums instead of Macros.
+
+2024-01-10 Yang Yujie <yangyujie@loongson.cn>
+
+ * config/loongarch/genopts/loongarch-strings: Rename.
+ * config/loongarch/genopts/loongarch.opt.in: Same.
+ * config/loongarch/loongarch-cpu.cc: Same.
+ * config/loongarch/loongarch-def.cc: Same.
+ * config/loongarch/loongarch-def.h: Same.
+ * config/loongarch/loongarch-opts.cc: Same.
+ * config/loongarch/loongarch-opts.h: Same.
+ * config/loongarch/loongarch-str.h: Same.
+ * config/loongarch/loongarch.opt: Same.
+
+2024-01-10 Yang Yujie <yangyujie@loongson.cn>
+
+ * config/loongarch/genopts/genstr.sh: Prepend the isa_evolution
+ variable with the common la_ prefix.
+ * config/loongarch/genopts/loongarch.opt.in: Mark ISA evolution
+ flags as saved using TargetVariable.
+ * config/loongarch/loongarch.opt: Same.
+ * config/loongarch/loongarch-def.h: Define evolution_set to
+ mark changes to the -march default.
+ * config/loongarch/loongarch-driver.cc: Same.
+ * config/loongarch/loongarch-opts.cc: Same.
+ * config/loongarch/loongarch-opts.h: Define and use ISA evolution
+ conditions around the la_target structure.
+ * config/loongarch/loongarch.cc: Same.
+ * config/loongarch/loongarch.md: Same.
+ * config/loongarch/loongarch-builtins.cc: Same.
+ * config/loongarch/loongarch-c.cc: Same.
+ * config/loongarch/lasx.md: Same.
+ * config/loongarch/lsx.md: Same.
+ * config/loongarch/sync.md: Same.
+
2024-01-09 Jeff Law <jlaw@ventanamicro.com>
* config/epiphany/constraints.md (Car): Allow -1024..1023, no more,
+2024-01-10 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-10.c: Fix test.
+ * gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-11.c: Ditto.
+ * gcc.dg/vect/costmodel/riscv/rvv/vla_vs_vls-12.c: Ditto.
+
+2024-01-10 Antoni Boucher <bouanto@zoho.com>
+
+ PR jit/111396
+ * jit.dg/all-non-failing-tests.h: Add note about test-ggc-bugfix.
+ * jit.dg/test-ggc-bugfix.c: New test.
+
+2024-01-10 Jin Ma <jinma@linux.alibaba.com>
+
+ * gcc.target/riscv/xtheadint-push-pop.c: New test.
+
+2024-01-10 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/112468
+ * gcc.dg/fold-copysign-1.c: Modify tests based on if target supports
+ IFN_COPYSIGN.
+ * gcc.dg/pr55152-2.c: Likewise.
+ * gcc.dg/tree-ssa/abs-4.c: Likewise.
+ * gcc.dg/tree-ssa/backprop-6.c: Likewise.
+ * gcc.dg/tree-ssa/copy-sign-2.c: Likewise.
+ * gcc.dg/tree-ssa/mult-abs-2.c: Likewise.
+ * lib/target-supports.exp (check_effective_target_ifn_copysign): New.
+
+2024-01-10 Andrew Pinski <quic_apinski@quicinc.com>
+
+ PR tree-optimization/112581
+ * gcc.c-torture/execute/pr112581-1.c: New test.
+
+2024-01-10 Maciej W. Rozycki <macro@embecosm.com>
+
+ * gcc.target/riscv/pr105314.c: Fix comment termination.
+
+2024-01-10 Maciej W. Rozycki <macro@embecosm.com>
+
+ * gcc.target/riscv/cset-sext-sfb.c: New test.
+ * gcc.target/riscv/cset-sext-thead.c: New test.
+ * gcc.target/riscv/cset-sext-ventana.c: New test.
+ * gcc.target/riscv/cset-sext-zicond.c: New test.
+ * gcc.target/riscv/cset-sext.c: New test.
+
+2024-01-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/112734
+ * gcc.dg/bitint-64.c: New test.
+
+2024-01-10 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/113287
+ * gcc.dg/vect/vect-early-break_100-pr113287.c: New test.
+ * gcc.dg/vect/vect-early-break_99-pr113287.c: New test.
+
+2024-01-10 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/113078
+ * gcc.dg/vect/vect-reduc-cond-sub.c: New testcase.
+ * gcc.target/i386/vect-pr113078.c: Likewise.
+
+2024-01-10 Julian Brown <julian@codesourcery.com>
+
+ * g++.dg/gomp/bad-array-section-10.C: Adjust diagnostics for C++23 and
+ up.
+
+2024-01-10 Julian Brown <julian@codesourcery.com>
+
+ * g++.dg/gomp/array-section-1.C: Fix scan output for 32-bit target.
+ * g++.dg/gomp/array-section-2.C: Likewise.
+ * g++.dg/gomp/bad-array-section-4.C: Adjust error output for 32-bit
+ target.
+
+2024-01-10 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/113144
+ PR tree-optimization/113145
+ * gcc.dg/vect/vect-early-break_94-pr113144.c: New test.
+
+2024-01-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/113297
+ * gcc.dg/bitint-63.c: Fix PR number.
+
+2024-01-10 chenxiaolong <chenxiaolong@loongson.cn>
+
+ * gcc.dg/vect/slp-21.c: Add loongarch.
+
+2024-01-10 chenxiaolong <chenxiaolong@loongson.cn>
+
+ * lib/target-supports.exp: Removed an issue with "target keyword"
+ checking errors on LoongArch architecture.
+
+2024-01-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/113120
+ * gcc.dg/bitint-63.c: New test.
+
+2024-01-10 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.target/riscv/rvv/autovec/vls/avg-1.c: Adapt test.
+ * gcc.target/riscv/rvv/autovec/vls/avg-2.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/avg-3.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/avg-4.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/avg-5.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/vls/avg-6.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/vec-avg-rv32gcv.c: Ditto.
+ * gcc.target/riscv/rvv/autovec/widen/vec-avg-rv64gcv.c: Ditto.
+
+2024-01-10 Kewen Lin <linkw@linux.ibm.com>
+
+ PR testsuite/112751
+ * gcc.target/powerpc/pcrel-sibcall-1.c: Replace noinline as noipa.
+
+2024-01-10 Juzhe-Zhong <juzhe.zhong@rivai.ai>
+
+ * gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c: Add assembler-not check.
+
2024-01-09 Jason Merrill <jason@redhat.com>
* g++.dg/torture/accessor-fixits-9-xobj.C: New test.
projects / thirdparty / gcc.git / commitdiff
