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2024-12-05AVR: target/107957 - Split multi-byte loads and stores.Georg-Johann Lay1-0/+1
This patch splits multi-byte loads and stores into single-byte ones provided: - New option -msplit-ldst is on (e.g. -O2 and higher), and - The memory is non-volatile, and - The address space is generic, and - The split addresses are natively supported by the hardware. gcc/ PR target/107957 * config/avr/avr.opt (-msplit-ldst, avropt_split_ldst): New option and associated var. * common/config/avr/avr-common.cc (avr_option_optimization_table) [OPT_LEVELS_2_PLUS]: Turn on -msplit_ldst. * config/avr/avr-passes.cc (splittable_address_p) (avr_byte_maybe_mem, avr_split_ldst): New functions. * config/avr/avr-protos.h (avr_split_ldst): New proto. * config/avr/avr.md (define_split) [avropt_split_ldst]: Run avr_split_ldst().
2024-11-29AArch64: Suppress default options when march or mcpu used is not affected by it.Tamar Christina1-0/+27
This patch makes it so that when you use any of the Cortex-A53 errata workarounds but have specified an -march or -mcpu we know is not affected by it that we suppress the errata workaround. This is a driver only patch as the linker invocation needs to be changed as well. The linker and cc SPECs are different because for the linker we didn't seem to add an inversion flag for the option. That said, it's also not possible to configure the linker with it on by default. So not passing the flag is sufficient to turn it off. For the compilers however we have an inversion flag using -mno-, which is needed to disable the workarounds when the compiler has been configured with it by default. In case it's unclear how the patch does what it does (it took me a while to figure out the syntax): * Early matching will replace any -march=native or -mcpu=native with their expanded forms and erases the native arguments from the buffer. * Due to the above if we ensure we handle the new code after this erasure then we only have to handle the expanded form. * The expanded form needs to handle -march=<arch>+extensions and -mcpu=<cpu>+extensions and so we can't use normal string matching but instead use strstr with a custom driver function that's common between native and non-native builds. * For the compilers we output -mno-<workaround> and for the linker we just erase the --fix-<workaround> option. * The extra internal matching, e.g. the duplicate match of mcpu inside: mcpu=*:%{%:is_local_not_armv8_base(%{mcpu=*:%*}) is so we can extract the glob using %* because the outer match would otherwise reset at the %{. The reason for the outer glob at all is to skip the block early if no matches are found. The workaround has the effect of suppressing certain inlining and multiply-add formation which leads to about ~1% SPECCPU 2017 Intrate regression on modern cores. This patch is needed because most distros configure GCC with the workaround enabled by default. Expected output: > gcc -mcpu=neoverse-v1 -mfix-cortex-a53-835769 -xc - -O3 -o - < /dev/null -### 2>&1 | grep "\-mfix" | wc -l 0 > gcc -mfix-cortex-a53-835769 -xc - -O3 -o - < /dev/null -### 2>&1 | grep "\-mfix" | wc -l 5 > gcc -mfix-cortex-a53-835769 -march=armv8-a -xc - -O3 -o - < /dev/null -### 2>&1 | grep "\-mfix" | wc -l 5 > gcc -mfix-cortex-a53-835769 -march=armv8.1-a -xc - -O3 -o - < /dev/null -### 2>&1 | grep "\-mfix" | wc -l 0 > gcc -mfix-cortex-a53-835769 -march=armv8.1-a -xc - -O3 -o - < /dev/null -### 2>&1 | grep "\-\-fix" | wc -l 0 > gcc -mfix-cortex-a53-835769 -march=armv8-a -xc - -O3 -o - < /dev/null -### 2>&1 | grep "\-\-fix" | wc -l 1 > -gcc -mfix-cortex-a53-835769 -xc - -O3 -o - < /dev/null -### 2>&1 | grep "\-\-fix" | wc -l 1 gcc/ChangeLog: * config/aarch64/aarch64-errata.h (TARGET_SUPPRESS_OPT_SPEC, TARGET_TURN_OFF_OPT_SPEC, CA53_ERR_835769_COMPILE_SPEC, CA53_ERR_843419_COMPILE_SPEC): New. (CA53_ERR_835769_SPEC, CA53_ERR_843419_SPEC): Use them. * config/aarch64/aarch64-elf-raw.h (CC1_SPEC, CC1PLUS_SPEC): Add AARCH64_ERRATA_COMPILE_SPEC. * config/aarch64/aarch64-freebsd.h (CC1_SPEC, CC1PLUS_SPEC): Likewise. * config/aarch64/aarch64-gnu.h (CC1_SPEC, CC1PLUS_SPEC): Likewise. * config/aarch64/aarch64-linux.h (CC1_SPEC, CC1PLUS_SPEC): Likewise. * config/aarch64/aarch64-netbsd.h (CC1_SPEC, CC1PLUS_SPEC): Likewise. * common/config/aarch64/aarch64-common.cc (is_host_cpu_not_armv8_base): New. * config/aarch64/driver-aarch64.cc: Remove extra newline * config/aarch64/aarch64.h (is_host_cpu_not_armv8_base): New. (MCPU_TO_MARCH_SPEC_FUNCTIONS): Add is_local_not_armv8_base. (EXTRA_SPEC_FUNCTIONS): Add is_local_cpu_armv8_base. * doc/invoke.texi: Document it. gcc/testsuite/ChangeLog: * gcc.target/aarch64/cpunative/info_30: New test. * gcc.target/aarch64/cpunative/info_31: New test. * gcc.target/aarch64/cpunative/info_32: New test. * gcc.target/aarch64/cpunative/info_33: New test. * gcc.target/aarch64/cpunative/native_cpu_30.c: New test. * gcc.target/aarch64/cpunative/native_cpu_31.c: New test. * gcc.target/aarch64/cpunative/native_cpu_32.c: New test. * gcc.target/aarch64/cpunative/native_cpu_33.c: New test. * gcc.target/aarch64/erratas_opt_0.c: New test. * gcc.target/aarch64/erratas_opt_1.c: New test. * gcc.target/aarch64/erratas_opt_10.c: New test. * gcc.target/aarch64/erratas_opt_11.c: New test. * gcc.target/aarch64/erratas_opt_12.c: New test. * gcc.target/aarch64/erratas_opt_13.c: New test. * gcc.target/aarch64/erratas_opt_14.c: New test. * gcc.target/aarch64/erratas_opt_15.c: New test. * gcc.target/aarch64/erratas_opt_2.c: New test. * gcc.target/aarch64/erratas_opt_3.c: New test. * gcc.target/aarch64/erratas_opt_4.c: New test. * gcc.target/aarch64/erratas_opt_5.c: New test. * gcc.target/aarch64/erratas_opt_6.c: New test. * gcc.target/aarch64/erratas_opt_7.c: New test. * gcc.target/aarch64/erratas_opt_8.c: New test. * gcc.target/aarch64/erratas_opt_9.c: New test.
2024-11-27diagnostics: replace %<%s%> with %qs [PR104896]David Malcolm2-2/+2
No functional change intended. gcc/analyzer/ChangeLog: PR c/104896 * sm-malloc.cc: Replace "%<%s%>" with "%qs" in message wording. gcc/c-family/ChangeLog: PR c/104896 * c-lex.cc (c_common_lex_availability_macro): Replace "%<%s%>" with "%qs" in message wording. * c-opts.cc (c_common_handle_option): Likewise. * c-warn.cc (warn_parm_array_mismatch): Likewise. gcc/ChangeLog: PR c/104896 * common/config/ia64/ia64-common.cc (ia64_handle_option): Replace "%<%s%>" with "%qs" in message wording. * common/config/rs6000/rs6000-common.cc (rs6000_handle_option): Likewise. * config/aarch64/aarch64.cc (aarch64_validate_sls_mitigation): Likewise. (aarch64_override_options): Likewise. (aarch64_process_target_attr): Likewise. * config/arm/aarch-common.cc (aarch_validate_mbranch_protection): Likewise. * config/pru/pru.cc (pru_insert_attributes): Likewise. * config/riscv/riscv-target-attr.cc (riscv_target_attr_parser::parse_arch): Likewise. * omp-general.cc (oacc_verify_routine_clauses): Likewise. * tree-ssa-uninit.cc (maybe_warn_read_write_only): Likewise. (maybe_warn_pass_by_reference): Likewise. gcc/cp/ChangeLog: PR c/104896 * cvt.cc (maybe_warn_nodiscard): Replace "%<%s%>" with "%qs" in message wording. gcc/fortran/ChangeLog: PR c/104896 * resolve.cc (resolve_operator): Replace "%<%s%>" with "%qs" in message wording. gcc/go/ChangeLog: PR c/104896 * gofrontend/embed.cc (Gogo::initializer_for_embeds): Replace "%<%s%>" with "%qs" in message wording. * gofrontend/expressions.cc (Selector_expression::lower_method_expression): Likewise. * gofrontend/gogo.cc (Gogo::set_package_name): Likewise. (Named_object::export_named_object): Likewise. * gofrontend/parse.cc (Parse::struct_type): Likewise. (Parse::parameter_list): Likewise. gcc/rust/ChangeLog: PR c/104896 * backend/rust-compile-expr.cc (CompileExpr::compile_integer_literal): Replace "%<%s%>" with "%qs" in message wording. (CompileExpr::compile_float_literal): Likewise. * backend/rust-compile-intrinsic.cc (Intrinsics::compile): Likewise. * backend/rust-tree.cc (maybe_warn_nodiscard): Likewise. * checks/lints/rust-lint-scan-deadcode.h: Likewise. * lex/rust-lex.cc (Lexer::parse_partial_unicode_escape): Likewise. (Lexer::parse_raw_byte_string): Likewise. * lex/rust-token.cc (Token::get_str): Likewise. * metadata/rust-export-metadata.cc (PublicInterface::write_to_path): Likewise. * parse/rust-parse.cc (peculiar_fragment_match_compatible_fragment): Likewise. (peculiar_fragment_match_compatible): Likewise. * resolve/rust-ast-resolve-path.cc (ResolvePath::resolve_path): Likewise. * resolve/rust-ast-resolve-toplevel.h: Likewise. * resolve/rust-ast-resolve-type.cc (ResolveRelativeTypePath::go): Likewise. * rust-session-manager.cc (validate_crate_name): Likewise. (Session::load_extern_crate): Likewise. * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Likewise. (TypeCheckExpr::resolve_fn_trait_call): Likewise. * typecheck/rust-hir-type-check-implitem.cc (TypeCheckImplItemWithTrait::visit): Likewise. * typecheck/rust-hir-type-check-item.cc (TypeCheckItem::validate_trait_impl_block): Likewise. * typecheck/rust-hir-type-check-struct.cc (TypeCheckStructExpr::visit): Likewise. * typecheck/rust-tyty-call.cc (TypeCheckCallExpr::visit): Likewise. * typecheck/rust-tyty.cc (BaseType::bounds_compatible): Likewise. * typecheck/rust-unify.cc (UnifyRules::emit_abi_mismatch): Likewise. * util/rust-attributes.cc (AttributeChecker::visit): Likewise. libcpp/ChangeLog: PR c/104896 * pch.cc (cpp_valid_state): Replace "%<%s%>" with "%qs" in message wording. Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-11-25nios2: Remove all support for Nios II target.Sandra Loosemore1-43/+0
nios2 target support in GCC was deprecated in GCC 14 as the architecture has been EOL'ed by the vendor. This patch removes the entire port for GCC 15 There are still references to "nios2" in libffi and libgo. Since those libraries are imported into the gcc sources from master copies maintained by other projects, those will need to be addressed elsewhere. ChangeLog: * MAINTAINERS: Remove references to nios2. * configure.ac: Likewise. * configure: Regenerated. config/ChangeLog: * mt-nios2-elf: Deleted. contrib/ChangeLog: * config-list.mk: Remove references to Nios II. gcc/ChangeLog: * common/config/nios2/*: Delete entire directory. * config/nios2/*: Delete entire directory. * config.gcc: Remove references to nios2. * configure.ac: Likewise. * doc/extend.texi: Likewise. * doc/install.texi: Likewise. * doc/invoke.texi: Likewise. * doc/md.texi: Likewise. * regenerate-opt-urls.py: Likewise. * config.in: Regenerated. * configure: Regenerated. gcc/testsuite/ChangeLog: * g++.target/nios2/*: Delete entire directory. * gcc.target/nios2/*: Delete entire directory. * g++.dg/cpp0x/constexpr-rom.C: Remove refences to nios2. * g++.old-deja/g++.jason/thunk3.C: Likewise. * gcc.c-torture/execute/20101011-1.c: Likewise. * gcc.c-torture/execute/pr47237.c: Likewise. * gcc.dg/20020312-2.c: Likewise. * gcc.dg/20021029-1.c: Likewise. * gcc.dg/debug/btf/btf-datasec-1.c: Likewise. * gcc.dg/ifcvt-4.c: Likewise. * gcc.dg/stack-usage-1.c: Likewise. * gcc.dg/struct-by-value-1.c: Likewise. * gcc.dg/tree-ssa/reassoc-33.c: Likewise. * gcc.dg/tree-ssa/reassoc-34.c: Likewise. * gcc.dg/tree-ssa/reassoc-35.c: Likewise. * gcc.dg/tree-ssa/reassoc-36.c: Likewise. * lib/target-supports.exp: Likewise. libgcc/ChangeLog: * config/nios2/*: Delete entire directory. * config.host: Remove refences to nios2. * unwind-dw2-fde-dip.c: Likewise.
2024-11-25RISC-V: Minimal support for svvptc extension.Dongyan Chen2-0/+3
This patch support svvptc extension[1]. To enable GCC to recognize and process svvptc extension correctly at compile time. [1] https://github.com/riscv/riscv-svvptc gcc/ChangeLog: * common/config/riscv/riscv-common.cc: New extension. * common/config/riscv/riscv-ext-bitmask.def (RISCV_EXT_BITMASK): Ditto. * config/riscv/riscv.opt: New mask. gcc/testsuite/ChangeLog: * gcc.target/riscv/arch-44.c: New test.
2024-11-22build: Remove INCLUDE_MEMORY [PR117737]Andrew Pinski3-3/+0
Since diagnostic.h is included in over half of the sources, requiring to `#define INCLUDE_MEMORY` does not make sense. Instead lets unconditionally include memory in system.h. The majority of this patch is just removing `#define INCLUDE_MEMORY` from the sources which currently have it. This should also fix the mingw build issue but I have not tried it. Bootstrapped and tested on x86_64-linux-gnu. PR bootstrap/117737 gcc/ada/ChangeLog: * gcc-interface/misc.cc (INCLUDE_MEMORY): Remove. * gcc-interface/trans.cc (INCLUDE_MEMORY): Remove. * gcc-interface/utils.cc (INCLUDE_MEMORY): Remove. gcc/analyzer/ChangeLog: * access-diagram.cc (INCLUDE_MEMORY): Remove. * analysis-plan.cc (INCLUDE_MEMORY): Remove. * analyzer-language.cc (INCLUDE_MEMORY): Remove. * analyzer-logging.cc (INCLUDE_MEMORY): Remove. * analyzer-pass.cc (INCLUDE_MEMORY): Remove. * analyzer-selftests.cc (INCLUDE_MEMORY): Remove. * analyzer.cc (INCLUDE_MEMORY): Remove. * bar-chart.cc (INCLUDE_MEMORY): Remove. * bounds-checking.cc (INCLUDE_MEMORY): Remove. * call-details.cc (INCLUDE_MEMORY): Remove. * call-info.cc (INCLUDE_MEMORY): Remove. * call-string.cc (INCLUDE_MEMORY): Remove. * call-summary.cc (INCLUDE_MEMORY): Remove. * checker-event.cc (INCLUDE_MEMORY): Remove. * checker-path.cc (INCLUDE_MEMORY): Remove. * complexity.cc (INCLUDE_MEMORY): Remove. * constraint-manager.cc (INCLUDE_MEMORY): Remove. * diagnostic-manager.cc (INCLUDE_MEMORY): Remove. * engine.cc (INCLUDE_MEMORY): Remove. * feasible-graph.cc (INCLUDE_MEMORY): Remove. * infinite-loop.cc (INCLUDE_MEMORY): Remove. * infinite-recursion.cc (INCLUDE_MEMORY): Remove. * kf-analyzer.cc (INCLUDE_MEMORY): Remove. * kf-lang-cp.cc (INCLUDE_MEMORY): Remove. * kf.cc (INCLUDE_MEMORY): Remove. * known-function-manager.cc (INCLUDE_MEMORY): Remove. * pending-diagnostic.cc (INCLUDE_MEMORY): Remove. * program-point.cc (INCLUDE_MEMORY): Remove. * program-state.cc (INCLUDE_MEMORY): Remove. * ranges.cc (INCLUDE_MEMORY): Remove. * record-layout.cc (INCLUDE_MEMORY): Remove. * region-model-asm.cc (INCLUDE_MEMORY): Remove. * region-model-manager.cc (INCLUDE_MEMORY): Remove. * region-model-reachability.cc (INCLUDE_MEMORY): Remove. * region-model.cc (INCLUDE_MEMORY): Remove. * region.cc (INCLUDE_MEMORY): Remove. * sm-fd.cc (INCLUDE_MEMORY): Remove. * sm-file.cc (INCLUDE_MEMORY): Remove. * sm-malloc.cc (INCLUDE_MEMORY): Remove. * sm-pattern-test.cc (INCLUDE_MEMORY): Remove. * sm-sensitive.cc (INCLUDE_MEMORY): Remove. * sm-signal.cc (INCLUDE_MEMORY): Remove. * sm-taint.cc (INCLUDE_MEMORY): Remove. * sm.cc (INCLUDE_MEMORY): Remove. * state-purge.cc (INCLUDE_MEMORY): Remove. * store.cc (INCLUDE_MEMORY): Remove. * supergraph.cc (INCLUDE_MEMORY): Remove. * svalue.cc (INCLUDE_MEMORY): Remove. * symbol.cc (INCLUDE_MEMORY): Remove. * trimmed-graph.cc (INCLUDE_MEMORY): Remove. * varargs.cc (INCLUDE_MEMORY): Remove. gcc/ChangeLog: * asan.cc (INCLUDE_MEMORY): Remove. * attribs.cc (INCLUDE_MEMORY): Remove. * auto-profile.cc (INCLUDE_MEMORY): Remove. * calls.cc (INCLUDE_MEMORY): Remove. * cfganal.cc (INCLUDE_MEMORY): Remove. * cfgexpand.cc (INCLUDE_MEMORY): Remove. * cfghooks.cc (INCLUDE_MEMORY): Remove. * cfgloop.cc (INCLUDE_MEMORY): Remove. * cgraph.cc (INCLUDE_MEMORY): Remove. * cgraphclones.cc (INCLUDE_MEMORY): Remove. * cgraphunit.cc (INCLUDE_MEMORY): Remove. * collect-utils.cc (INCLUDE_MEMORY): Remove. * collect2.cc (INCLUDE_MEMORY): Remove. * common/config/aarch64/aarch64-common.cc (INCLUDE_MEMORY): Remove. * common/config/arm/arm-common.cc (INCLUDE_MEMORY): Remove. * common/config/avr/avr-common.cc (INCLUDE_MEMORY): Remove. * config/aarch64/aarch64-cc-fusion.cc (INCLUDE_MEMORY): Remove. * config/aarch64/aarch64-early-ra.cc (INCLUDE_MEMORY): Remove. * config/aarch64/aarch64-sve-builtins.cc (INCLUDE_MEMORY): Remove. * config/aarch64/aarch64.cc (INCLUDE_MEMORY): Remove. * config/arc/arc.cc (INCLUDE_MEMORY): Remove. * config/arm/aarch-common.cc (INCLUDE_MEMORY) Remove.: * config/arm/arm-mve-builtins.cc (INCLUDE_MEMORY): Remove. * config/arm/arm.cc (INCLUDE_MEMORY): Remove. * config/avr/avr-devices.cc (INCLUDE_MEMORY): Remove. * config/avr/driver-avr.cc (INCLUDE_MEMORY): Remove. * config/bpf/bpf.cc (INCLUDE_MEMORY): Remove. * config/bpf/btfext-out.cc (INCLUDE_MEMORY): Remove. * config/bpf/core-builtins.cc (INCLUDE_MEMORY): Remove. * config/darwin.cc (INCLUDE_MEMORY): Remove. * config/gcn/mkoffload.cc (INCLUDE_MEMORY): Remove. * config/i386/driver-i386.cc (INCLUDE_MEMORY): Remove. * config/i386/i386-builtins.cc (INCLUDE_MEMORY): Remove. * config/i386/i386-expand.cc (INCLUDE_MEMORY): Remove. * config/i386/i386-features.cc (INCLUDE_MEMORY): Remove. * config/i386/i386-options.cc (INCLUDE_MEMORY): Remove. * config/i386/i386.cc (INCLUDE_MEMORY): Remove. * config/loongarch/loongarch-builtins.cc (INCLUDE_MEMORY): Remove. * config/loongarch/loongarch.cc (INCLUDE_MEMORY): Remove. * config/mingw/winnt-cxx.cc (INCLUDE_MEMORY): Remove. * config/mingw/winnt.cc (INCLUDE_MEMORY): Remove. * config/mips/mips.cc (INCLUDE_MEMORY): Remove. * config/msp430/driver-msp430.cc (INCLUDE_MEMORY): Remove. * config/nvptx/mkoffload.cc (INCLUDE_MEMORY): Remove. * config/nvptx/nvptx.cc (INCLUDE_MEMORY): Remove. * config/riscv/riscv-avlprop.cc (INCLUDE_MEMORY): Remove. * config/riscv/riscv-target-attr.cc (INCLUDE_MEMORY): Remove. * config/riscv/riscv-vector-builtins.cc (INCLUDE_MEMORY): Remove. * config/riscv/riscv-vector-costs.cc (INCLUDE_MEMORY): Remove. * config/riscv/riscv-vsetvl.cc (INCLUDE_MEMORY): Remove. * config/riscv/riscv.cc (INCLUDE_MEMORY): Remove. * config/rs6000/driver-rs6000.cc (INCLUDE_MEMORY): Remove. * config/rs6000/host-darwin.cc (INCLUDE_MEMORY): Remove. * config/rs6000/rs6000-c.cc (INCLUDE_MEMORY): Remove. * config/rs6000/rs6000.cc (INCLUDE_MEMORY): Remove. * config/s390/s390-c.cc (INCLUDE_MEMORY): Remove. * config/s390/s390.cc (INCLUDE_MEMORY): Remove. * config/sol2-cxx.cc (INCLUDE_MEMORY): Remove. * config/vms/vms-c.cc (INCLUDE_MEMORY): Remove. * config/xtensa/xtensa-dynconfig.cc (INCLUDE_MEMORY): Remove. * coroutine-passes.cc (INCLUDE_MEMORY): Remove. * coverage.cc (INCLUDE_MEMORY): Remove. * data-streamer-in.cc (INCLUDE_MEMORY): Remove. * data-streamer-out.cc (INCLUDE_MEMORY): Remove. * data-streamer.cc (INCLUDE_MEMORY): Remove. * diagnostic-format-json.cc (INCLUDE_MEMORY): Remove. * diagnostic-format-sarif.cc (INCLUDE_MEMORY): Remove. * diagnostic-format-text.cc (INCLUDE_MEMORY): Remove. * diagnostic-global-context.cc (INCLUDE_MEMORY): Remove. * diagnostic-macro-unwinding.cc (INCLUDE_MEMORY): Remove. * diagnostic-path.cc (INCLUDE_MEMORY): Remove. * diagnostic-show-locus.cc (INCLUDE_MEMORY): Remove. * diagnostic-spec.cc (INCLUDE_MEMORY): Remove. * diagnostic.cc (INCLUDE_MEMORY): Remove. * diagnostic.h: Remove check for INCLUDE_MEMORY. * digraph.cc (INCLUDE_MEMORY): Remove. * dumpfile.cc (INCLUDE_MEMORY): Remove. * dwarf2out.cc (INCLUDE_MEMORY): Remove. * edit-context.cc (INCLUDE_MEMORY): Remove. * except.cc (INCLUDE_MEMORY): Remove. * expr.cc (INCLUDE_MEMORY): Remove. * file-prefix-map.cc (INCLUDE_MEMORY): Remove. * final.cc (INCLUDE_MEMORY): Remove. * fwprop.cc (INCLUDE_MEMORY): Remove. * gcc-plugin.h (INCLUDE_MEMORY): Remove. * gcc-rich-location.cc (INCLUDE_MEMORY): Remove. * gcc-urlifier.cc (INCLUDE_MEMORY): Remove. * gcc.cc (INCLUDE_MEMORY): Remove. * gcov-dump.cc (INCLUDE_MEMORY): Remove. * gcov-tool.cc (INCLUDE_MEMORY): Remove. * gcov.cc (INCLUDE_MEMORY): Remove. * gengtype.cc (open_base_files): Don't print `#define INCLUDE_MEMORY`. * genmatch.cc (INCLUDE_MEMORY): Remove. * gimple-fold.cc (INCLUDE_MEMORY): Remove. * gimple-harden-conditionals.cc (INCLUDE_MEMORY): Remove. * gimple-harden-control-flow.cc (INCLUDE_MEMORY): Remove. * gimple-if-to-switch.cc (INCLUDE_MEMORY): Remove. * gimple-loop-interchange.cc (INCLUDE_MEMORY): Remove. * gimple-loop-jam.cc (INCLUDE_MEMORY): Remove. * gimple-loop-versioning.cc (INCLUDE_MEMORY): Remove. * gimple-lower-bitint.cc (INCLUDE_MEMORY): Remove. * gimple-predicate-analysis.cc (INCLUDE_MEMORY): Remove. * gimple-pretty-print.cc (INCLUDE_MEMORY): Remove. * gimple-range-cache.cc (INCLUDE_MEMORY): Remove. * gimple-range-edge.cc (INCLUDE_MEMORY): Remove. * gimple-range-fold.cc (INCLUDE_MEMORY): Remove. * gimple-range-gori.cc (INCLUDE_MEMORY): Remove. * gimple-range-infer.cc (INCLUDE_MEMORY): Remove. * gimple-range-op.cc (INCLUDE_MEMORY): Remove. * gimple-range-path.cc (INCLUDE_MEMORY): Remove. * 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Remove. * mc-boot/GMemUtils.cc (INCLUDE_MEMORY): Remove. * mc-boot/GMemUtils.h (INCLUDE_MEMORY): Remove. * mc-boot/GNumberIO.cc (INCLUDE_MEMORY): Remove. * mc-boot/GNumberIO.h (INCLUDE_MEMORY): Remove. * mc-boot/GPushBackInput.cc (INCLUDE_MEMORY): Remove. * mc-boot/GPushBackInput.h (INCLUDE_MEMORY): Remove. * mc-boot/GRTExceptions.cc (INCLUDE_MEMORY): Remove. * mc-boot/GRTExceptions.h (INCLUDE_MEMORY): Remove. * mc-boot/GRTco.h (INCLUDE_MEMORY): Remove. * mc-boot/GRTentity.h (INCLUDE_MEMORY): Remove. * mc-boot/GRTint.cc (INCLUDE_MEMORY): Remove. * mc-boot/GRTint.h (INCLUDE_MEMORY): Remove. * mc-boot/GSArgs.cc (INCLUDE_MEMORY): Remove. * mc-boot/GSArgs.h (INCLUDE_MEMORY): Remove. * mc-boot/GSFIO.cc (INCLUDE_MEMORY): Remove. * mc-boot/GSFIO.h (INCLUDE_MEMORY): Remove. * mc-boot/GSYSTEM.h (INCLUDE_MEMORY): Remove. * mc-boot/GSelective.h (INCLUDE_MEMORY): Remove. * mc-boot/GStdIO.cc (INCLUDE_MEMORY): Remove. * mc-boot/GStdIO.h (INCLUDE_MEMORY): Remove. * mc-boot/GStorage.cc (INCLUDE_MEMORY): Remove. * mc-boot/GStorage.h (INCLUDE_MEMORY): Remove. * mc-boot/GStrCase.cc (INCLUDE_MEMORY): Remove. * mc-boot/GStrCase.h (INCLUDE_MEMORY): Remove. * mc-boot/GStrIO.cc (INCLUDE_MEMORY): Remove. * mc-boot/GStrIO.h (INCLUDE_MEMORY): Remove. * mc-boot/GStrLib.cc (INCLUDE_MEMORY): Remove. * mc-boot/GStrLib.h (INCLUDE_MEMORY): Remove. * mc-boot/GStringConvert.cc (INCLUDE_MEMORY): Remove. * mc-boot/GStringConvert.h (INCLUDE_MEMORY): Remove. * mc-boot/GSysExceptions.h (INCLUDE_MEMORY): Remove. * mc-boot/GSysStorage.cc (INCLUDE_MEMORY): Remove. * mc-boot/GSysStorage.h (INCLUDE_MEMORY): Remove. * mc-boot/GTimeString.cc (INCLUDE_MEMORY): Remove. * mc-boot/GTimeString.h (INCLUDE_MEMORY): Remove. * mc-boot/GUnixArgs.h (INCLUDE_MEMORY): Remove. * mc-boot/Galists.cc (INCLUDE_MEMORY): Remove. * mc-boot/Galists.h (INCLUDE_MEMORY): Remove. * mc-boot/Gdecl.cc (INCLUDE_MEMORY): Remove. * mc-boot/Gdecl.h (INCLUDE_MEMORY): Remove. * mc-boot/Gdtoa.h (INCLUDE_MEMORY): Remove. * mc-boot/Gerrno.h (INCLUDE_MEMORY): Remove. * mc-boot/Gkeyc.cc (INCLUDE_MEMORY): Remove. 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Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
2024-11-22AVR: Tabify avr-common.cc according to coding rules.Georg-Johann Lay1-26/+26
gcc/ * common/config/avr/avr-common.cc: Tabify.
2024-11-22AVR: Use Var(avropt_xxx) for option variables in avr.opt.Georg-Johann Lay1-4/+4
This is a no-op refactoring that uses a prefix of avropt_ (formerly: avr_) for variables defined qua Var() directives in avr.opt. This makes it easier to spot values that come directly from avr.opt in the rest of the backend. gcc/ * config/avr/avr.opt (avr_bits_e, avr_lra_p, avr_mmcu) (avr_gasisr_prologues, avr_n_flash, avr_log_details) (avr_branch_cost, avr_split_bit_shift, avr_strict_X) (avr_flmap, avr_rodata_in_ram, avr_sp8, avr_fuse_add) (avr_warn_addr_space_convert, avr_warn_misspelled_isr) (avr_fuse_move, avr_double, avr_long_double): Rename to respectively: avropt_bits_e, avropt_lra_p, avropt_mmcu, avropt_gasisr_prologues, avropt_n_flash, avropt_log_details, avropt_branch_cost, avropt_split_bit_shift, avropt_strict_X, avropt_flmap, avropt_rodata_in_ram, avropt_sp8, avropt_fuse_add, avropt_warn_addr_space_convert, avropt_warn_misspelled_isr, avropt_fuse_move, avropt_double, avropt_long_double. * config/avr/avr.h: Same. * config/avr/avr.cc: Same. * config/avr/avr.md: Same. * config/avr/avr-passes.cc * config/avr/avr-log.cc: Same. * common/config/avr/avr-common.cc: Same.
2024-11-21AVR: target/117726 - Better optimizations of ASHIFT:SI insns.Georg-Johann Lay1-0/+1
This patch improves the 4-byte ASHIFT insns. 1) It adds a "r,r,C15" alternative for improved long << 15. 2) It adds 3-operand alternatives (depending on options) and splits them after peephole2 / before avr-fuse-move into a 3-operand byte shift and a 2-operand residual bit shift. For better control, it introduces new option -msplit-bit-shift that's activated at -O2 and higher per default. 2) is even performed with -Os, but not with -Oz. PR target/117726 gcc/ * config/avr/avr.opt (-msplit-bit-shift): Add new optimization option. * common/config/avr/avr-common.cc (avr_option_optimization_table) [OPT_LEVELS_2_PLUS]: Turn on -msplit-bit-shift. * config/avr/avr.h (machine_function.n_avr_fuse_add_executed): New bool component. * config/avr/avr.md (attr "isa") <2op, 3op>: Add new values. (attr "enabled"): Handle them. (ashlsi3, *ashlsi3, *ashlsi3_const): Add "r,r,C15" alternative. Add "r,0,C4l" and "r,r,C4l" alternatives (depending on 2op / 3op). (define_split) [avr_split_bit_shift]: Add 2 new ashift:ALL4 splitters. (define_peephole2) [ashift:ALL4]: Add (match_dup 3) so that the scratch won't overlap with the output operand of the matched insn. (*ashl<mode>3_const_split): Remove unused ashift:ALL4 splitter. * config/avr/avr-passes.cc (emit_valid_insn) (emit_valid_move_clobbercc): Move out of anonymous namespace. (make_avr_pass_fuse_add) <gate>: Don't override. <execute>: Set n_avr_fuse_add_executed according to func->machine->n_avr_fuse_add_executed. (pass_data avr_pass_data_split_after_peephole2): New object. (avr_pass_split_after_peephole2): New rtl_opt_pass. (avr_emit_shift): New static function. (avr_shift_is_3op, avr_split_shift_p, avr_split_shift) (make_avr_pass_split_after_peephole2): New functions. * config/avr/avr-passes.def (avr_pass_split_after_peephole2): Insert new pass after pass_peephole2. * config/avr/avr-protos.h (n_avr_fuse_add_executed, avr_shift_is_3op, avr_split_shift_p) (avr_split_shift, avr_optimize_size_level) (make_avr_pass_split_after_peephole2): New prototypes. * config/avr/avr.cc (n_avr_fuse_add_executed): New global variable. (avr_optimize_size_level): New function. (avr_set_current_function): Set n_avr_fuse_add_executed according to cfun->machine->n_avr_fuse_add_executed. (ashlsi3_out) [case 15]: Output optimized code for this offset. (avr_rtx_costs_1) [ASHIFT, SImode]: Adjust costs of oggsets 15, 16. * config/avr/constraints.md (C4a, C4r, C4r): New constraints. * pass_manager.h (pass_manager): Adjust comments.
2024-11-20RISC-V: Add the mini support for SiFive extensions.yulong1-0/+6
This patch add the mini support for xsfvqmaccqoq, xsfvqmaccdod and xsfvfnrclipxfqf extensions. gcc/ChangeLog: * common/config/riscv/riscv-common.cc: New. * config/riscv/riscv.opt: New. gcc/testsuite/ChangeLog: * gcc.target/riscv/predef-sf-3.c: New test. * gcc.target/riscv/predef-sf-4.c: New test. * gcc.target/riscv/predef-sf-5.c: New test.
2024-11-18AVR: target/84211 - Add a post reload register optimization pass.Georg-Johann Lay1-0/+2
This introduces a new post reload pass that tracks known values held in registers and performs optimizations based on that knowledge. It runs between the two instances of the RTL peephole pass. The optimizations are activated by new option -mfuse-move=<0,23> which provides a 3:2:2:2 mixed radix value: Digit 0: Activates try_fuse: Tries to use a MOVW instead of two LDIs. Digit 1: Activates try_bin_arg1: Simplify the 2nd operand of a binary operation, for example X xor Y can be simplified to X when Y = 0. When Y is an expensive constant that's already held in some register R, then the expression can be replaced by X xor R. Digit 2: Activates try_split_any: Split multi-byte operations like shifts into 8-bit instructions. Digit 3: Activates try_split_ldi: Decompose LDI-like insns into a sequence of instructions with better performance. For example, R2[4] = 0x1ff may be performed as: CLR R5 CLR R4 MOVW R2, R4 INC R3 DEC R2 Digit 3 can have a value of 0, 1 or 2, where value=2 may come up with code that performs better than with value=1 at the expense of reduced traceability of the generated assembly code. Here are some examples: Without optimization | With optimization ==================== | ================= long long fn_zero (void) { return 0; } ldi r18, 0 ; movqi_insn | ldi r18, 0 ; movqi_insn ldi r19, 0 ; movqi_insn | ldi r19, 0 ; movqi_insn ldi r20, 0 ; movqi_insn | movw r20, r18 ; *movhi ldi r21, 0 ; movqi_insn | ldi r22, 0 ; movqi_insn | movw r22, r18 ; *movhi ldi r23, 0 ; movqi_insn | ldi r24, 0 ; movqi_insn | movw r24, r18 ; *movhi ldi r25, 0 ; movqi_insn | ret | ret int fn_eq0 (char c) { return c == 0; } mov r18, r24 ; movqi_insn | mov r18, r24 ; movqi_insn ldi r24, 1 ; *movhi | ldi r24, 1 ; *movhi ldi r25, 0 | ldi r25, 0 cp r18, ZERO ; cmpqi3 | cpse r18, ZERO ; peephole breq .+4 ; branch | ldi r24, 0 ; *movhi | ldi r24, 0 ; movqi_insn ldi r25, 0 | ret | ret unsigned fn_crc (unsigned x, unsigned y) { for (char i = 8; i--; x <<= 1) y ^= (x ^ y) & 0x80 ? 79u : 0u; return y; } movw r18, r24 ; *movhi | movw r18, r24 ; *movhi movw r24, r22 ; *movhi | movw r24, r22 ; *movhi ldi r22, 8 ; movqi_insn | ldi r22, 8 ; movqi_insn .L13: | .L13: movw r30, r18 ; *movhi | movw r30, r18 ; *movhi eor r30, r24 ; *xorqi3 | eor r30, r24 ; *xorqi3 eor r31, r25 ; *xorqi3 | eor r31, r25 ; *xorqi3 mov r20, r30 ; *andhi3 | mov r20, r30 ; *andqi3 andi r20, 1<<7 | andi r20, 1<<7 clr r21 | sbrs r30, 7 ; *sbrx_branchhi | sbrc r30, 7 ; *sbrx_branchhi rjmp .+4 | ldi r20, 79 ; movqi_insn | ldi r20, 79 ; movqi_insn ldi r21, 0 ; movqi_insn | eor r24, r20 ; *xorqi3 | eor r24, r20 ; *xorqi3 eor r25, r21 ; *xorqi3 | lsl r18 ; *ashlhi3_const | lsl r18 ; *ashlhi3_const rol r19 | rol r19 subi r22, 1 ; *op8.for.cczn.p| subi r22, 1 ; *op8.for.cczn.plus brne .L13 ; branch_ZN | brne .L13 ; branch_ZN ret | ret #define SPDR (*(uint8_t volatile*) 0x2c) void fn_PR49807 (long big) { SPDR = big >> 24; SPDR = big >> 16; SPDR = big >> 8; SPDR = big; } movw r20, r22 ; *movhi | movw r20, r22 ; *movhi movw r22, r24 ; *movhi | movw r22, r24 ; *movhi mov r24, r23 ; *ashrsi3_const | clr r27 | sbrc r24,7 | com r27 | mov r25, r27 | mov r26, r27 | out 0xc, r24 ; movqi_insn | out 0xc, r23 ; movqi_insn movw r24, r22 ; *ashrsi3_const | clr r27 | sbrc r25, 7 | com r27 | mov r26, r27 | out 0xc, r24 ; movqi_insn | out 0xc, r24 ; movqi_insn clr r27 ; *ashrsi3_const | sbrc r23, 7 | dec r27 | mov r26, r23 | mov r25, r22 | mov r24, r21 | out 0xc, r24 ; movqi_insn | out 0xc, r21 ; movqi_insn out 0xc, r20 ; movqi_insn | out 0xc, r20 ; movqi_insn ret | ret PR target/84211 gcc/ * doc/invoke.texi (AVR Options) [-mfuse-move]: Document new option. * common/config/avr/avr-common.cc (avr_option_optimization_table): Set -mfuse-move= depending on optimization level. * config/avr/avr.opt (-mfuse-move, -mfuse-move=): New options. * config/avr/t-avr (avr-passes.o): Depend on avr-passes-fuse-move.h. * config/avr/avr-passes-fuse-move.h: New file, used by avr-passes.cc. * config/avr/avr-passes.def (avr_pass_fuse_move): Insert new pass. * config/avr/avr-passes.cc (INCLUDE_ARRAY): Define it. (insn-attr.h): Include it. (avr_pass_data_fuse_move): New const pass_data. (avr_pass_fuse_move): New public rtl_opt_pass class. (make_avr_pass_fuse_move): New function. (gprmask_t): New typedef. (next_nondebug_insn_bb, prev_nondebug_insn_bb) (single_set_with_scratch, size_to_mask, size_to_mode) (emit_valid_insn, emit_valid_move_clobbercc) (gpr_regno_p, regmask, has_bits_in) (find_arith, find_arith2, any_shift_p): New local functions. (AVRasm): New namespace. (FUSE_MOVE_MAX_MODESIZE): New define. (avr-passes-fuse-move.h): New include. (memento_t, absint_t, absins_byte_t, absint_val_t) (optimize_data_t, insn_optimizedata_t, find_plies_data_t) (insninfo_t, bbinfo_t, ply_t, plies_t): New structs / classes. * config/avr/avr-protos.h (avr_chunk, avr_byte, avr_word, avr_int8) (avr_uint8, avr_int16, avr_uint16) (avr_out_set_some, avr_set_some_operation) (output_reload_in_const, make_avr_pass_fuse_move): New protos. (avr_dump): Depend macro definition on GCC_DUMPFILE_H. * config/avr/avr.cc (avr_option_override): Insert after pass "avr-fuse-move" instead of after "peephole2". (avr_chunk, avr_byte, avr_word, avr_int8, avr_uint8, avr_int16) (avr_uint16, output_reload_in_const): Functions are no more static. (avr_out_set_some, avr_set_some_operation): New functions. (ashrqi3_out, ashlqi3_out) [offset=7]: Handle "r,r,C07" alternative. (avr_out_insert_notbit): Comment also allows QImode. (avr_adjust_insn_length) [ADJUST_LEN_SET_SOME]: Handle case. * config/avr/avr.md (adjust_len) <set_some>: New attribute value. (set_some): New insn. (andqi3, *andqi3): Add "r,r,Cb1" alternative. (ashrqi3, *ashrqi3 ashlqi3, *ashlqi3): Add a "r,r,C07" alternative. (gen_move_clobbercc_scratch): New emit helper. * config/avr/constraints.md (Cb1): New constraint. * config/avr/predicates.md (dreg_or_0_operand, set_some_operation): New. * config/avr/avr-log.cc (avr_forward_to_printf): New static func. (avr_log_vadump): Use it to recognize more formats. gcc/testsuite/ * gcc.target/avr/torture/test-gprs.h: New file. * gcc.target/avr/torture/pr84211-fuse-move-1.c: New test. * gcc.target/avr/torture/pr84211-fuse-move-2.c: New test.
2024-11-13RISC-V: Implement riscv_minimal_hwprobe_feature_bitsYangyu Chen2-0/+177
This patch implements the riscv_minimal_hwprobe_feature_bits feature for the RISC-V target. The feature bits are defined in the libgcc/config/riscv/feature_bits.c to provide bitmasks of ISA extensions that defined in RISC-V C-API. Thus, we need a function to generate the feature bits for IFUNC resolver to dispatch between different functions based on the hardware features. The minimal feature bits means to use the earliest extension appeard in the Linux hwprobe to cover the given ISA string. To allow older kernels without some implied extensions probe to run the FMV dispatcher correctly. For example, V implies Zve32x, but Zve32x appears in the Linux kernel since v6.11. If we use isa string directly to generate FMV dispatcher with functions with "arch=+v" extension, since we have V implied the Zve32x, FMV dispatcher will check if the Zve32x extension is supported by the host. If the Linux kernel is older than v6.11, the FMV dispatcher will fail to detect the Zve32x extension even it already implies by the V extension, thus making the FMV dispatcher fail to dispatch the correct function. Thus, we need to generate the minimal feature bits to cover the given ISA string to allow the FMV dispatcher to work correctly on older kernels. Signed-off-by: Yangyu Chen <cyy@cyyself.name> gcc/ChangeLog: * common/config/riscv/riscv-common.cc (RISCV_EXT_BITMASK): New macro. (struct riscv_ext_bitmask_table_t): New struct. (riscv_minimal_hwprobe_feature_bits): New function. * common/config/riscv/riscv-ext-bitmask.def: New file. * config/riscv/riscv-subset.h (GCC_RISCV_SUBSET_H): Include riscv-feature-bits.h. (riscv_minimal_hwprobe_feature_bits): Declare the function. * config/riscv/riscv-feature-bits.h: New file.
2024-11-11Initial Diamond Rapids SupportHaochen Jiang3-0/+20
gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_intel_cpu): Handle Diamond Rapids. * common/config/i386/i386-common.cc (processor_name): Add Diamond Rapids. (processor_alias_table): Ditto. * common/config/i386/i386-cpuinfo.h (enum processor_types): Add INTEL_COREI7_DIAMONDRAPIDS. * config.gcc: Add -march=diamondrapids. * config/i386/driver-i386.cc (host_detect_local_cpu): Handle diamondrapids. * config/i386/i386-c.cc (ix86_target_macros_internal): Ditto. * config/i386/i386-options.cc (processor_cost_table): Ditto. (m_DIAMONDRAPIDS): New. (m_CORE_AVX512): Add diamondrapids. * config/i386/i386.h (enum processor_type): Ditto. * doc/extend.texi: Ditto. * doc/invoke.texi: Ditto. gcc/testsuite/ChangeLog: * g++.target/i386/mv16.C: Ditto. * gcc.target/i386/funcspec-56.inc: Handle new march.
2024-11-11i386: Add new model number for Arrow LakeHaochen Jiang1-0/+1
gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_intel_cpu): Add new model number for Arrow Lake.
2024-11-01Support Intel AMX-MOVRSHu, Lin14-1/+22
gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_available_features): Detect AMX-MOVRS. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AMX_MOVRS_SET): New. (OPTION_MASK_ISA2_AMX_MOVRS_UNSET): Ditto. (ix86_handle_option): Handle -mamx-movrs. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_AMX_MOVRS. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for amx-movrs. * config.gcc: Add amxmovrsintrin.h. * config/i386/cpuid.h (bit_AMX_MOVRS): New. * config/i386/i386-c.cc (ix86_target_macros_internal): Define __AMX_MOVRS__. * config/i386/i386-isa.def (AMX_MOVRS): Add DEF_PTA(AMX_MOVRS). * config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p): Handle amx-movrs. * config/i386/i386.opt: Add option -mamx-movrs. * config/i386/i386.opt.urls: Regenerated. * config/i386/immintrin.h: Include amxmovrsintrin.h * doc/extend.texi: Document amx-movrs. * doc/invoke.texi: Document -mamx-movrs. * doc/sourcebuild.texi: Document target amx-movrs. * config/i386/amxmovrsintrin.h: New file. gcc/testsuite/ChangeLog: * g++.dg/other/i386-2.C: Add -mamx-movrs. * g++.dg/other/i386-3.C: Ditto. * gcc.target/i386/amx-check.h: Add new check for amx-movrs. * gcc.target/i386/funcspec-56.inc: Add new target attribute. * gcc.target/i386/sse-12.c: Add -mamx-movrs. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Add amx-movrs. * gcc.target/i386/sse-23.c: Ditto. * lib/target-supports.exp (check_effective_target_amx_movrs): New. * gcc.target/i386/amxmovrs-asmatt-1.c: New test. * gcc.target/i386/amxmovrs-asmintel-1.c: Ditto. * gcc.target/i386/amxmovrs-t2rpntlvw-2.c: Ditto. * gcc.target/i386/amxmovrs-tileloaddrs-2.c: Ditto.
2024-11-01Support Intel MOVRSHu, Lin14-0/+20
gcc/ChangeLog: * builtins.cc (expand_builtin_prefetch): Expand for prefetchrst2. * common/config/i386/cpuinfo.h (get_available_features): Detect movrs. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_MOVRS_SET): New. (OPTION_MASK_ISA2_MOVRS_UNSET): Ditto. (ix86_handle_option): Handle -mmovrs. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_MOVRS. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for movrs. * config.gcc: Add movrsintrin.h * config/i386/cpuid.h (bit_MOVRS): New. * config/i386/i386-builtin-types.def: Add DEF_FUNCTION_TYPE (CHAR, PCCHAR), (SHORT, PCSHORT), (INT, PCINT), (INT64, PCINT64). * config/i386/i386-builtin.def (BDESC): Add new builtins. * config/i386/i386-c.cc (ix86_target_macros_internal): Add __MOVRS__. * config/i386/i386-expand.cc (ix86_expand_special_args_builtin): Define __MOVRS__. * config/i386/i386-isa.def (MOVRS): Add DEF_PTA(MOVRS) * config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p): Handle movrs. * config/i386/i386.md (movrs<mode>): New. * config/i386/i386.opt: Add option -mmovrs. * config/i386/i386.opt.urls: Regenerated. * config/i386/immintrin.h: Include movrsintrin.h * config/i386/sse.md (unspecv): Add UNSPEC_VMOVRS. (VI1248_AVX10_2): New. (avx10_2_movrs_vmovrs<ssemodesuffix><mode><mask_name>): New define_insn. * config/i386/xmmintrin.h: Add prefetchrst2. * doc/extend.texi: Document movrs. * doc/invoke.texi: Document -mmovrs. * doc/rtl.texi: Document extension of prefetchrst2. * doc/sourcebuild.texi: Document target movrs. * config/i386/movrsintrin.h: New. gcc/testsuite/ChangeLog: * g++.dg/other/i386-2.C: Add -mmovrs. * g++.dg/other/i386-3.C: Ditto. * gcc.c-torture/execute/builtin-prefetch-1.c: Expand rws. * gcc.dg/builtin-prefetch-1.c: Ditto. * gcc.target/i386/avx-1.c: Ditto. * gcc.target/i386/avx-2.c: Ditto. * gcc.target/i386/funcspec-56.inc: Add new target attribute. * gcc.target/i386/sse-12.c: Add -mmovrs. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Add movrs. * gcc.target/i386/sse-23.c: Ditto * gcc.target/i386/avx10_2-512-movrs-1.c: New test. * gcc.target/i386/avx10_2-movrs-1.c: Ditto. * gcc.target/i386/movrs-1.c: Ditto. Co-authored-by: Haochen Jiang <haochen.jiang@intel.com>
2024-11-01Support Intel AMX-FP8Liwei Xu4-1/+22
gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_available_features): Detect amx-fp8. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AMX_FP8_SET): New macros. (OPTION_MASK_ISA2_AMX_FP8_UNSET): Ditto. (ix86_handle_option): Handle -mamx-fp8. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_AMX_FP8. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for amx-fp8. * config.gcc: Add amxfp8intrin.h. * config/i386/cpuid.h (bit_AMX_FP8): New. * config/i386/i386-c.cc (ix86_target_macros_internal): Define __AMX_FP8__. * config/i386/i386-isa.def (AMX_FP8): Add DEF_PTA for AMX_FP8. * config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p): Add new ATTR. * config/i386/i386.opt: Add -mamx-fp8. * config/i386/i386.opt.urls: Regenerated. * config/i386/immintrin.h: Include amxfp8intrin.h. * doc/extend.texi: Document -mamx-fp8. * doc/invoke.texi: Document -mamx-fp8. * doc/sourcebuild.texi: Document -mamx-fp8. * config/i386/amxfp8intrin.h: New file. gcc/testsuite/ChangeLog: * g++.dg/other/i386-2.C: Add -mamx-fp8. * g++.dg/other/i386-3.C: Ditto. * gcc.target/i386/amx-check.h: Check for amx-fp8. * gcc.target/i386/amx-helper.h: Ditto. * gcc.target/i386/fp8-helper.h: Ditto. * gcc.target/i386/funcspec-56.inc: Add new target attribute. * gcc.target/i386/sse-12.c: Add -mamx-fp8. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Ditto. * gcc.target/i386/sse-23.c: Ditto. * lib/target-supports.exp: New proc. * gcc.target/i386/amxfp8-asmatt-1.c: New test. * gcc.target/i386/amxfp8-asmintel-1.c: Ditto. * gcc.target/i386/amxfp8-dpbf8ps-2.c: Ditto. * gcc.target/i386/amxfp8-dpbhf8ps-2.c: Ditto. * gcc.target/i386/amxfp8-dphbf8ps-2.c: Ditto. * gcc.target/i386/amxfp8-dphf8ps-2.c: Ditto. * gcc.target/i386/fp-emulation.h: Emulates NaN behaviour. Co-authored-by: Hu, Lin1 <lin1.hu@intel.com>
2024-11-01Support Intel AMX-TRANSPOSEHaochen Jiang4-1/+23
gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_available_features): Detect AMX-TRANSPOSE. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AMX_TRANSPOSE_SET, OPTION_MASK_ISA2_AMX_TRANSPOSE_UNSET): New. (ix86_handle_option): Handle -mamx-transpose. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_AMX_TRANSPOSE. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for amx-transpose. * config.gcc: Add amxtransposeintrin.h. * config/i386/cpuid.h (bit_AMX_TRANSPOSE): New. * config/i386/i386-c.cc (ix86_target_macros_internal): Define __AMX_TRANSPOSE__. * config/i386/i386-isa.def (AMX_TRANSPOSE): Add DEF_PTA(AMX_TRANSPOSE). * config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p): Handle amx-transpose. * config/i386/i386.opt: Add option -mamx-transpose. * config/i386/i386.opt.urls: Regenerated. * config/i386/immintrin.h: Include amxtransposeintrin.h. * doc/extend.texi: Document amx-transpose. * doc/invoke.texi: Document -mamx-transpose. * doc/sourcebuild.texi: Document target amx-transpose. * config/i386/amxtransposeintrin.h: New file. gcc/testsuite/ChangeLog: * g++.dg/other/i386-2.C: Add -mamx-transpose. * g++.dg/other/i386-3.C: Ditto. * gcc.target/i386/amx-check.h: Add new check for amx-transpose. (__tilepair): New. (zero_pair_tile_src): New. (check_pair_tile_register): New. * gcc.target/i386/funcspec-56.inc: Add new target attribute. * gcc.target/i386/amx-helper.h: Add amx-transpose support. (init_pair_tile_src): New function. * gcc.target/i386/sse-12.c: Add -mamx-tranpose. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Add amx-transpose. * gcc.target/i386/sse-23.c: Ditto. * lib/target-supports.exp (check_effective_target_amx_transposed): New. * gcc.target/i386/amxtranspose-asmatt-1.c: New test. * gcc.target/i386/amxtranspose-asmintel-1.c: Ditto. * gcc.target/i386/amxtranspose-2rpntlvw-2.c: Ditto. * gcc.target/i386/amxtranspose-conjtcmmimfp16ps-2.c: Ditto. * gcc.target/i386/amxtranspose-conjtfp16-2.c: Ditto. * gcc.target/i386/amxtranspose-tcmmimfp16ps-2.c: Ditto. * gcc.target/i386/amxtranspose-tcmmrlfp16ps-2.c: Ditto. * gcc.target/i386/amxtranspose-tdpbf16ps-2.c: Ditto. * gcc.target/i386/amxtranspose-tdpfp16ps-2.c: Ditto. * gcc.target/i386/amxtranspose-tmmultf32ps-2.c: Ditto. * gcc.target/i386/amxtranspose-transposed-2.c: Ditto.
2024-11-01Support Intel AMX-TF32Haochen Jiang4-1/+22
gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_available_features): Detect AMX-TF32. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AMX_TF32_SET, OPTION_MASK_ISA2_AMX_TF32_UNSET): New. (ix86_handle_option): Handle -mamx-tf32. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_AMX_TF32. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for amx-tf32. * config.gcc: Add amxtf32intrin.h * config/i386/cpuid.h (bit_AMX_TF32): New. * config/i386/i386-c.cc (ix86_target_macros_internal): Handle amx-tf32. * config/i386/i386-isa.def (AMX_TF32): Add DEF_PTA(AMX_TF32). * config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p): Handle amx-tf32. * config/i386/i386.opt: Add option -mamx-tf32. * config/i386/i386.opt.urls: Regenerated. * config/i386/immintrin.h: Include amxtf32intrin.h. * doc/extend.texi: Document amx-tf32. * doc/invoke.texi: Document -mamx-tf32. * doc/sourcebuild.texi: Document target amx-tf32. * config/i386/amxtf32intrin.h: New file. gcc/testsuite/ChangeLog: * g++.dg/other/i386-2.C: Add -mamx-tf32. * g++.dg/other/i386-3.C: Ditto. * gcc.target/i386/amx-check.h: Add cpu check for AMX-TF32. * gcc.target/i386/funcspec-56.inc: Add new target attribute. * gcc.target/i386/sse-12.c: Add -mamx-tf32. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Add amx-tf32. * gcc.target/i386/sse-23.c: Ditto. * lib/target-supports.exp (check_effective_target_amx_tf32): New. * gcc.target/i386/amx-helper.h: New file for tf32 support. * gcc.target/i386/amxtf32-asmatt-1.c: New test. * gcc.target/i386/amxtf32-asmintel-1.c: Ditto. * gcc.target/i386/amxtf32-mmultf32ps-2.c: Ditto.
2024-11-01Support Intel AMX-AVX512Haochen Jiang4-2/+36
gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_available_features): Detect AMX-AVX512. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AMX_AVX512_SET, OPTION_MASK_ISA2_AMX_AVX512_UNSET): New. (ix86_handle_option): Handle -mamx-avx512. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_AMX_AVX512. * common/config/i386/i386-isas.h: Add ISA_NAME_TABLE_ENTRY for amx-avx512. * config.gcc: Add amxavx512intrin.h * config/i386/cpuid.h (bit_AMX_AVX512): New. * config/i386/i386-c.cc (ix86_target_macros_internal): Handle amx-avx512. * config/i386/i386-isa.def (AMX_AVX512): Add DEF_PTA(AMX_AVX512). * config/i386/i386-options.cc (ix86_valid_target_attribute_inner_p): Handle amx-avx512. * config/i386/i386.opt: Add option -mamx-avx512. * config/i386/i386.opt.urls: Regenerated. * config/i386/immintrin.h: Include amxavx512intrin.h * doc/extend.texi: Document amx-avx512. * doc/invoke.texi: Document -mamx-avx512. * doc/sourcebuild.texi: Document target amx-avx512. * config/i386/amxavx512intrin.h: New file. gcc/testsuite/ChangeLog: * g++.dg/other/i386-2.C: Add -mamx-avx512. * g++.dg/other/i386-3.C: Ditto. * gcc.target/i386/amx-check.h: Add cpu check for AMX-AVX512. * gcc.target/i386/amx-helper.h: Support amx-avx512. * gcc.target/i386/funcspec-56.inc: Add new target attribute. * gcc.target/i386/sse-12.c: Add -mamx-avx512. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Add amx-avx512. * gcc.target/i386/sse-23.c: Ditto. * lib/target-supports.exp (check_effective_target_amx_avx512): New. * gcc.target/i386/amxavx512-asmatt-1.c: New test. * gcc.target/i386/amxavx512-asmintel-1.c: Ditto. * gcc.target/i386/amxavx512-cvtrowd2ps-2.c: Ditto. * gcc.target/i386/amxavx512-cvtrowps2pbf16-2.c: Ditto. * gcc.target/i386/amxavx512-cvtrowps2ph-2.c: Ditto. * gcc.target/i386/amxavx512-movrow-2.c: Ditto. Co-authored-by: Yu, Bing <bing1.yu@intel.com>
2024-10-29[RISC-V] RISC-V: Add implication for M extension.Tsung Chun Lin1-0/+2
That M implies Zmmul. gcc/ChangeLog: * common/config/riscv/riscv-common.cc: M implies Zmmul. gcc/testsuite/ChangeLog: * gcc.target/riscv/attribute-15.c: Add _zmmul1p0 to arch string. * gcc.target/riscv/attribute-16.c: Ditto. * gcc.target/riscv/attribute-17.c: Ditto. * gcc.target/riscv/attribute-18.c: Ditto. * gcc.target/riscv/attribute-19.c: Ditto. * gcc.target/riscv/pr110696.c: Ditto. * gcc.target/riscv/target-attr-01.c: Ditto. * gcc.target/riscv/target-attr-02.c: Ditto. * gcc.target/riscv/target-attr-03.c: Ditto. * gcc.target/riscv/target-attr-04.c: Ditto. * gcc.target/riscv/target-attr-08.c: Ditto. * gcc.target/riscv/target-attr-11.c: Ditto. * gcc.target/riscv/target-attr-14.c: Ditto. * gcc.target/riscv/target-attr-15.c: Ditto. * gcc.target/riscv/target-attr-16.c: Ditto. * gcc.target/riscv/rvv/base/pr114352-1.c: Likewise. * gcc.target/riscv/rvv/base/pr114352-3.c: Likewise. * gcc.dg/pr90838.c: Fix search string for rv64. Co-Authored-By: Jeff Law <jlaw@ventanamicro.com>
2024-10-25gcc: Remove trailing whitespaceJakub Jelinek7-9/+9
I've tried to build stage3 with -Wleading-whitespace=blanks -Wtrailing-whitespace=blank -Wno-error=leading-whitespace=blanks -Wno-error=trailing-whitespace=blank added to STRICT_WARN and that expectably resulted in about 2744 unique trailing whitespace warnings and 124837 leading whitespace warnings when excluding *.md files (which obviously is in big part a generator issue). Others from that are generator related, I think those need to be solved later. The following patch just fixes up the easy case (trailing whitespace), which could be easily automated: for i in `find . -name \*.h -o -name \*.cc -o -name \*.c | xargs grep -l '[ ]$' | grep -v testsuite/`; do sed -i -e 's/[ ]*$//' $i; done I've excluded files which I knew are obviously generated or go FE. Is there anything else we'd want to avoid the changes? Due to patch size, I've split it between gcc/ part (this patch) and rest (include/, libiberty/, libgcc/, libcpp/, libstdc++-v3/). 2024-10-24 Jakub Jelinek <jakub@redhat.com> gcc/ * lra-assigns.cc: Remove trailing whitespace. * symtab.cc: Likewise. * stmt.cc: Likewise. * cgraphbuild.cc: Likewise. * cfgcleanup.cc: Likewise. * loop-init.cc: Likewise. * df-problems.cc: Likewise. * diagnostic-macro-unwinding.cc: Likewise. * langhooks.h: Likewise. * except.cc: Likewise. * tree-vect-loop.cc: Likewise. * coverage.cc: Likewise. * hash-table.cc: Likewise. * ggc-page.cc: Likewise. * gimple-ssa-strength-reduction.cc: Likewise. * tree-parloops.cc: Likewise. * internal-fn.cc: Likewise. * ipa-split.cc: Likewise. * calls.cc: Likewise. * reorg.cc: Likewise. * sbitmap.h: Likewise. * omp-offload.cc: Likewise. * cfgrtl.cc: Likewise. * reginfo.cc: Likewise. * gengtype.h: Likewise. * omp-general.h: Likewise. * ipa-comdats.cc: Likewise. * gimple-range-edge.h: Likewise. * tree-ssa-structalias.cc: Likewise. * target.def: Likewise. * basic-block.h: Likewise. * graphite-isl-ast-to-gimple.cc: Likewise. * auto-profile.cc: Likewise. * optabs.cc: Likewise. * gengtype-lex.l: Likewise. * optabs.def: Likewise. * ira-build.cc: Likewise. * ira.cc: Likewise. * function.h: Likewise. * tree-ssa-propagate.cc: Likewise. * gcov-io.cc: Likewise. * builtin-types.def: Likewise. * ddg.cc: Likewise. * lra-spills.cc: Likewise. * cfg.cc: Likewise. * bitmap.cc: Likewise. * gimple-range-gori.h: Likewise. * tree-ssa-loop-im.cc: Likewise. * cfghooks.h: Likewise. * genmatch.cc: Likewise. * explow.cc: Likewise. * lto-streamer-in.cc: Likewise. * graphite-scop-detection.cc: Likewise. * ipa-prop.cc: Likewise. * gcc.cc: Likewise. * vec.h: Likewise. * cfgexpand.cc: Likewise. * config/alpha/vms.h: Likewise. * config/alpha/alpha.cc: Likewise. * config/alpha/driver-alpha.cc: Likewise. * config/alpha/elf.h: Likewise. * config/iq2000/iq2000.h: Likewise. * config/iq2000/iq2000.cc: Likewise. * config/pa/pa-64.h: Likewise. * config/pa/som.h: Likewise. * config/pa/pa.cc: Likewise. * config/pa/pa.h: Likewise. * config/pa/pa32-regs.h: Likewise. * config/c6x/c6x.cc: Likewise. * config/openbsd-stdint.h: Likewise. * config/elfos.h: Likewise. * config/lm32/lm32.cc: Likewise. * config/lm32/lm32.h: Likewise. * config/lm32/lm32-protos.h: Likewise. * config/darwin-c.cc: Likewise. * config/rx/rx.cc: Likewise. * config/host-darwin.h: Likewise. * config/netbsd.h: Likewise. * config/ia64/ia64.cc: Likewise. * config/ia64/freebsd.h: Likewise. * config/avr/avr-c.cc: Likewise. * config/avr/avr.cc: Likewise. * config/avr/avr-arch.h: Likewise. * config/avr/avr.h: Likewise. * config/avr/stdfix.h: Likewise. * config/avr/gen-avr-mmcu-specs.cc: Likewise. * config/avr/avr-log.cc: Likewise. * config/avr/elf.h: Likewise. * config/avr/gen-avr-mmcu-texi.cc: Likewise. * config/avr/avr-devices.cc: Likewise. * config/nvptx/nvptx.cc: Likewise. * config/vx-common.h: Likewise. * config/sol2.cc: Likewise. * config/rl78/rl78.cc: Likewise. * config/cris/cris.cc: Likewise. * config/arm/symbian.h: Likewise. * config/arm/unknown-elf.h: Likewise. * config/arm/linux-eabi.h: Likewise. * config/arm/arm.cc: Likewise. * config/arm/arm-mve-builtins.h: Likewise. * config/arm/bpabi.h: Likewise. * config/arm/vxworks.h: Likewise. * config/arm/arm.h: Likewise. * config/arm/aout.h: Likewise. * config/arm/elf.h: Likewise. * config/host-linux.cc: Likewise. * config/sh/sh_treg_combine.cc: Likewise. * config/sh/vxworks.h: Likewise. * config/sh/elf.h: Likewise. * config/sh/netbsd-elf.h: Likewise. * config/sh/sh.cc: Likewise. * config/sh/embed-elf.h: Likewise. * config/sh/sh.h: Likewise. * config/darwin-driver.cc: Likewise. * config/m32c/m32c.cc: Likewise. * config/frv/frv.cc: Likewise. * config/openbsd.h: Likewise. * config/aarch64/aarch64-protos.h: Likewise. * config/aarch64/aarch64-builtins.cc: Likewise. * config/aarch64/aarch64-cost-tables.h: Likewise. * config/aarch64/aarch64.cc: Likewise. * config/bfin/bfin.cc: Likewise. * config/bfin/bfin.h: Likewise. * config/bfin/bfin-protos.h: Likewise. * config/i386/gmm_malloc.h: Likewise. * config/i386/djgpp.h: Likewise. * config/i386/sol2.h: Likewise. * config/i386/stringop.def: Likewise. * config/i386/i386-features.cc: Likewise. * config/i386/openbsdelf.h: Likewise. * config/i386/cpuid.h: Likewise. * config/i386/i386.h: Likewise. * config/i386/smmintrin.h: Likewise. * config/i386/avx10_2-512convertintrin.h: Likewise. * config/i386/i386-options.cc: Likewise. * config/i386/i386-opts.h: Likewise. * config/i386/i386-expand.cc: Likewise. * config/i386/avx512dqintrin.h: Likewise. * config/i386/wmmintrin.h: Likewise. * config/i386/gnu-user.h: Likewise. * config/i386/host-mingw32.cc: Likewise. * config/i386/avx10_2bf16intrin.h: Likewise. * config/i386/cygwin.h: Likewise. * config/i386/driver-i386.cc: Likewise. * config/i386/biarch64.h: Likewise. * config/i386/host-cygwin.cc: Likewise. * config/i386/cygming.h: Likewise. * config/i386/i386-builtins.cc: Likewise. * config/i386/avx10_2convertintrin.h: Likewise. * config/i386/i386.cc: Likewise. * config/i386/gas.h: Likewise. * config/i386/freebsd.h: Likewise. * config/mingw/winnt-cxx.cc: Likewise. * config/mingw/winnt.cc: Likewise. * config/h8300/h8300.cc: Likewise. * config/host-solaris.cc: Likewise. * config/m32r/m32r.h: Likewise. * config/m32r/m32r.cc: Likewise. * config/darwin.h: Likewise. * config/sparc/linux64.h: Likewise. * config/sparc/sparc-protos.h: Likewise. * config/sparc/sysv4.h: Likewise. * config/sparc/sparc.h: Likewise. * config/sparc/linux.h: Likewise. * config/sparc/freebsd.h: Likewise. * config/sparc/sparc.cc: Likewise. * config/gcn/gcn-run.cc: Likewise. * config/gcn/gcn.cc: Likewise. * config/gcn/gcn-tree.cc: Likewise. * config/kopensolaris-gnu.h: Likewise. * config/nios2/nios2.h: Likewise. * config/nios2/elf.h: Likewise. * config/nios2/nios2.cc: Likewise. * config/host-netbsd.cc: Likewise. * config/rtems.h: Likewise. * config/pdp11/pdp11.cc: Likewise. * config/pdp11/pdp11.h: Likewise. * config/mn10300/mn10300.cc: Likewise. * config/mn10300/linux.h: Likewise. * config/moxie/moxie.h: Likewise. * config/moxie/moxie.cc: Likewise. * config/rs6000/aix71.h: Likewise. * config/rs6000/vec_types.h: Likewise. * config/rs6000/xcoff.h: Likewise. * config/rs6000/rs6000.cc: Likewise. * config/rs6000/rs6000-internal.h: Likewise. * config/rs6000/rs6000-p8swap.cc: Likewise. * config/rs6000/rs6000-c.cc: Likewise. * config/rs6000/aix.h: Likewise. * config/rs6000/rs6000-logue.cc: Likewise. * config/rs6000/rs6000-string.cc: Likewise. * config/rs6000/rs6000-call.cc: Likewise. * config/rs6000/ppu_intrinsics.h: Likewise. * config/rs6000/altivec.h: Likewise. * config/rs6000/darwin.h: Likewise. * config/rs6000/host-darwin.cc: Likewise. * config/rs6000/freebsd64.h: Likewise. * config/rs6000/spu2vmx.h: Likewise. * config/rs6000/linux.h: Likewise. * config/rs6000/si2vmx.h: Likewise. * config/rs6000/driver-rs6000.cc: Likewise. * config/rs6000/freebsd.h: Likewise. * config/vxworksae.h: Likewise. * config/mips/frame-header-opt.cc: Likewise. * config/mips/mips.h: Likewise. * config/mips/mips.cc: Likewise. * config/mips/sde.h: Likewise. * config/darwin-protos.h: Likewise. * config/mcore/mcore-elf.h: Likewise. * config/mcore/mcore.h: Likewise. * config/mcore/mcore.cc: Likewise. * config/epiphany/epiphany.cc: Likewise. * config/fr30/fr30.h: Likewise. * config/fr30/fr30.cc: Likewise. * config/riscv/riscv-vector-builtins-shapes.cc: Likewise. * config/riscv/riscv-vector-builtins-bases.cc: Likewise. * config/visium/visium.h: Likewise. * config/mmix/mmix.cc: Likewise. * config/v850/v850.cc: Likewise. * config/v850/v850-c.cc: Likewise. * config/v850/v850.h: Likewise. * config/stormy16/stormy16.cc: Likewise. * config/stormy16/stormy16-protos.h: Likewise. * config/stormy16/stormy16.h: Likewise. * config/arc/arc.cc: Likewise. * config/vxworks.cc: Likewise. * config/microblaze/microblaze-c.cc: Likewise. * config/microblaze/microblaze-protos.h: Likewise. * config/microblaze/microblaze.h: Likewise. * config/microblaze/microblaze.cc: Likewise. * config/freebsd-spec.h: Likewise. * config/m68k/m68kelf.h: Likewise. * config/m68k/m68k.cc: Likewise. * config/m68k/netbsd-elf.h: Likewise. * config/m68k/linux.h: Likewise. * config/freebsd.h: Likewise. * config/host-openbsd.cc: Likewise. * regcprop.cc: Likewise. * dumpfile.cc: Likewise. * combine.cc: Likewise. * tree-ssa-forwprop.cc: Likewise. * ipa-profile.cc: Likewise. * hw-doloop.cc: Likewise. * opts.cc: Likewise. * gcc-ar.cc: Likewise. * tree-cfg.cc: Likewise. * incpath.cc: Likewise. * tree-ssa-sccvn.cc: Likewise. * function.cc: Likewise. * genattrtab.cc: Likewise. * rtl.def: Likewise. * genchecksum.cc: Likewise. * profile.cc: Likewise. * df-core.cc: Likewise. * tree-pretty-print.cc: Likewise. * tree.h: Likewise. * plugin.cc: Likewise. * tree-ssa-loop-ch.cc: Likewise. * emit-rtl.cc: Likewise. * haifa-sched.cc: Likewise. * gimple-range-edge.cc: Likewise. * range-op.cc: Likewise. * tree-ssa-ccp.cc: Likewise. * dwarf2cfi.cc: Likewise. * recog.cc: Likewise. * vtable-verify.cc: Likewise. * system.h: Likewise. * regrename.cc: Likewise. * tree-ssa-dom.cc: Likewise. * loop-unroll.cc: Likewise. * lra-constraints.cc: Likewise. * pretty-print.cc: Likewise. * ifcvt.cc: Likewise. * ipa.cc: Likewise. * alloc-pool.h: Likewise. * collect2.cc: Likewise. * pointer-query.cc: Likewise. * cfgloop.cc: Likewise. * toplev.cc: Likewise. * sese.cc: Likewise. * gengtype.cc: Likewise. * gimplify-me.cc: Likewise. * double-int.cc: Likewise. * bb-reorder.cc: Likewise. * dwarf2out.cc: Likewise. * tree-ssa-loop-ivcanon.cc: Likewise. * tree-ssa-reassoc.cc: Likewise. * cgraph.cc: Likewise. * sel-sched.cc: Likewise. * attribs.cc: Likewise. * expr.cc: Likewise. * tree-ssa-scopedtables.h: Likewise. * gimple-range-cache.cc: Likewise. * ipa-pure-const.cc: Likewise. * tree-inline.cc: Likewise. * genhooks.cc: Likewise. * gimple-range-phi.h: Likewise. * shrink-wrap.cc: Likewise. * tree.cc: Likewise. * gimple.cc: Likewise. * backend.h: Likewise. * opts-common.cc: Likewise. * cfg-flags.def: Likewise. * gcse-common.cc: Likewise. * tree-ssa-scopedtables.cc: Likewise. * ccmp.cc: Likewise. * builtins.def: Likewise. * builtin-attrs.def: Likewise. * postreload.cc: Likewise. * sched-deps.cc: Likewise. * ipa-inline-transform.cc: Likewise. * tree-vect-generic.cc: Likewise. * ipa-polymorphic-call.cc: Likewise. * builtins.cc: Likewise. * sel-sched-ir.cc: Likewise. * trans-mem.cc: Likewise. * ipa-visibility.cc: Likewise. * cgraph.h: Likewise. * tree-ssa-phiopt.cc: Likewise. * genopinit.cc: Likewise. * ipa-inline.cc: Likewise. * omp-low.cc: Likewise. * ipa-utils.cc: Likewise. * tree-ssa-math-opts.cc: Likewise. * tree-ssa-ifcombine.cc: Likewise. * gimple-range.cc: Likewise. * ipa-fnsummary.cc: Likewise. * ira-color.cc: Likewise. * value-prof.cc: Likewise. * varasm.cc: Likewise. * ipa-icf.cc: Likewise. * ira-emit.cc: Likewise. * lto-streamer.h: Likewise. * lto-wrapper.cc: Likewise. * regs.h: Likewise. * gengtype-parse.cc: Likewise. * alias.cc: Likewise. * lto-streamer.cc: Likewise. * real.h: Likewise. * wide-int.h: Likewise. * targhooks.cc: Likewise. * gimple-ssa-warn-access.cc: Likewise. * real.cc: Likewise. * ipa-reference.cc: Likewise. * bitmap.h: Likewise. * ginclude/float.h: Likewise. * ginclude/stddef.h: Likewise. * ginclude/stdarg.h: Likewise. * ginclude/stdatomic.h: Likewise. * optabs.h: Likewise. * sel-sched-ir.h: Likewise. * convert.cc: Likewise. * cgraphunit.cc: Likewise. * lra-remat.cc: Likewise. * tree-if-conv.cc: Likewise. * gcov-dump.cc: Likewise. * tree-predcom.cc: Likewise. * dominance.cc: Likewise. * gimple-range-cache.h: Likewise. * ipa-devirt.cc: Likewise. * rtl.h: Likewise. * ubsan.cc: Likewise. * tree-ssa.cc: Likewise. * ssa.h: Likewise. * cse.cc: Likewise. * jump.cc: Likewise. * hwint.h: Likewise. * caller-save.cc: Likewise. * coretypes.h: Likewise. * ipa-fnsummary.h: Likewise. * tree-ssa-strlen.cc: Likewise. * modulo-sched.cc: Likewise. * cgraphclones.cc: Likewise. * lto-cgraph.cc: Likewise. * hw-doloop.h: Likewise. * data-streamer.h: Likewise. * compare-elim.cc: Likewise. * profile-count.h: Likewise. * tree-vect-loop-manip.cc: Likewise. * ree.cc: Likewise. * reload.cc: Likewise. * tree-ssa-loop-split.cc: Likewise. * tree-into-ssa.cc: Likewise. * gcse.cc: Likewise. * cfgloopmanip.cc: Likewise. * df.h: Likewise. * fold-const.cc: Likewise. * wide-int.cc: Likewise. * gengtype-state.cc: Likewise. * sanitizer.def: Likewise. * tree-ssa-sink.cc: Likewise. * target-hooks-macros.h: Likewise. * tree-ssa-pre.cc: Likewise. * gimple-pretty-print.cc: Likewise. * ipa-utils.h: Likewise. * tree-outof-ssa.cc: Likewise. * tree-ssa-coalesce.cc: Likewise. * gimple-match.h: Likewise. * tree-ssa-loop-niter.cc: Likewise. * tree-loop-distribution.cc: Likewise. * tree-emutls.cc: Likewise. * tree-eh.cc: Likewise. * varpool.cc: Likewise. * ssa-iterators.h: Likewise. * asan.cc: Likewise. * reload1.cc: Likewise. * cfgloopanal.cc: Likewise. * tree-vectorizer.cc: Likewise. * simplify-rtx.cc: Likewise. * opts-global.cc: Likewise. * gimple-ssa-store-merging.cc: Likewise. * expmed.cc: Likewise. * tree-ssa-loop-prefetch.cc: Likewise. * tree-ssa-dse.h: Likewise. * tree-vect-stmts.cc: Likewise. * gimple-fold.cc: Likewise. * lra-coalesce.cc: Likewise. * data-streamer-out.cc: Likewise. * diagnostic.cc: Likewise. * tree-ssa-alias.cc: Likewise. * tree-vect-patterns.cc: Likewise. * common/common-target.def: Likewise. * common/config/rx/rx-common.cc: Likewise. * common/config/msp430/msp430-common.cc: Likewise. * common/config/avr/avr-common.cc: Likewise. * common/config/i386/i386-common.cc: Likewise. * common/config/pdp11/pdp11-common.cc: Likewise. * common/config/rs6000/rs6000-common.cc: Likewise. * common/config/mcore/mcore-common.cc: Likewise. * graphite.cc: Likewise. * gimple-low.cc: Likewise. * genmodes.cc: Likewise. * gimple-loop-jam.cc: Likewise. * lto-streamer-out.cc: Likewise. * predict.cc: Likewise. * omp-expand.cc: Likewise. * gimple-array-bounds.cc: Likewise. * predict.def: Likewise. * opts.h: Likewise. * tree-stdarg.cc: Likewise. * gimplify.cc: Likewise. * ira-lives.cc: Likewise. * loop-doloop.cc: Likewise. * lra.cc: Likewise. * gimple-iterator.h: Likewise. * tree-sra.cc: Likewise. gcc/fortran/ * trans-openmp.cc: Remove trailing whitespace. * trans-common.cc: Likewise. * match.h: Likewise. * scanner.cc: Likewise. * gfortranspec.cc: Likewise. * io.cc: Likewise. * iso-c-binding.def: Likewise. * iso-fortran-env.def: Likewise. * types.def: Likewise. * openmp.cc: Likewise. * f95-lang.cc: Likewise. gcc/analyzer/ * state-purge.cc: Remove trailing whitespace. * region-model.h: Likewise. * region-model.cc: Likewise. * program-point.cc: Likewise. * exploded-graph.h: Likewise. * program-state.cc: Likewise. * supergraph.cc: Likewise. gcc/c-family/ * c-ubsan.cc: Remove trailing whitespace. * stub-objc.cc: Likewise. * c-pragma.cc: Likewise. * c-ppoutput.cc: Likewise. * c-indentation.cc: Likewise. * c-ada-spec.cc: Likewise. * c-opts.cc: Likewise. * c-common.cc: Likewise. * c-format.cc: Likewise. * c-omp.cc: Likewise. * c-objc.h: Likewise. * c-cppbuiltin.cc: Likewise. * c-attribs.cc: Likewise. * c-target.def: Likewise. * c-common.h: Likewise. gcc/c/ * c-typeck.cc: Remove trailing whitespace. * gimple-parser.cc: Likewise. * c-parser.cc: Likewise. * c-decl.cc: Likewise. gcc/cp/ * vtable-class-hierarchy.cc: Remove trailing whitespace. * typeck2.cc: Likewise. * decl.cc: Likewise. * init.cc: Likewise. * semantics.cc: Likewise. * module.cc: Likewise. * rtti.cc: Likewise. * cxx-pretty-print.cc: Likewise. * cvt.cc: Likewise. * mangle.cc: Likewise. * name-lookup.h: Likewise. * coroutines.cc: Likewise. * error.cc: Likewise. * lambda.cc: Likewise. * tree.cc: Likewise. * g++spec.cc: Likewise. * decl2.cc: Likewise. * cp-tree.h: Likewise. * parser.cc: Likewise. * pt.cc: Likewise. * call.cc: Likewise. * lex.cc: Likewise. * cp-lang.cc: Likewise. * cp-tree.def: Likewise. * constexpr.cc: Likewise. * typeck.cc: Likewise. * name-lookup.cc: Likewise. * optimize.cc: Likewise. * search.cc: Likewise. * mapper-client.cc: Likewise. * ptree.cc: Likewise. * class.cc: Likewise. gcc/jit/ * docs/examples/tut04-toyvm/toyvm.cc: Remove trailing whitespace. gcc/lto/ * lto-object.cc: Remove trailing whitespace. * lto-symtab.cc: Likewise. * lto-partition.cc: Likewise. * lang-specs.h: Likewise. * lto-lang.cc: Likewise. gcc/objc/ * objc-encoding.cc: Remove trailing whitespace. * objc-map.h: Likewise. * objc-next-runtime-abi-01.cc: Likewise. * objc-act.cc: Likewise. * objc-map.cc: Likewise. gcc/objcp/ * objcp-decl.cc: Remove trailing whitespace. * objcp-lang.cc: Likewise. * objcp-decl.h: Likewise. gcc/rust/ * util/optional.h: Remove trailing whitespace. * util/expected.h: Likewise. * util/rust-unicode-data.h: Likewise. gcc/m2/ * mc-boot/GFpuIO.cc: Remove trailing whitespace. * mc-boot/GFIO.cc: Likewise. * mc-boot/GFormatStrings.cc: Likewise. * mc-boot/GCmdArgs.cc: Likewise. * mc-boot/GDebug.h: Likewise. * mc-boot/GM2Dependent.cc: Likewise. * mc-boot/GRTint.cc: Likewise. * mc-boot/GDebug.cc: Likewise. * mc-boot/GmcError.cc: Likewise. * mc-boot/Gmcp4.cc: Likewise. * mc-boot/GM2RTS.cc: Likewise. * mc-boot/GIO.cc: Likewise. * mc-boot/Gmcp5.cc: Likewise. * mc-boot/GDynamicStrings.cc: Likewise. * mc-boot/Gmcp1.cc: Likewise. * mc-boot/GFormatStrings.h: Likewise. * mc-boot/Gmcp2.cc: Likewise. * mc-boot/Gmcp3.cc: Likewise. * pge-boot/GFIO.cc: Likewise. * pge-boot/GDebug.h: Likewise. * pge-boot/GM2Dependent.cc: Likewise. * pge-boot/GDebug.cc: Likewise. * pge-boot/GM2RTS.cc: Likewise. * pge-boot/GSymbolKey.cc: Likewise. * pge-boot/GIO.cc: Likewise. * pge-boot/GIndexing.cc: Likewise. * pge-boot/GDynamicStrings.cc: Likewise. * pge-boot/GFormatStrings.h: Likewise. gcc/go/ * go-gcc.cc: Remove trailing whitespace. * gospec.cc: Likewise.
2024-10-24Use unique_ptr in more places in pretty_printer/diagnostics [PR116613]David Malcolm3-0/+3
My forthcoming patches for PR other/116613 make much more use of cloning of pretty_printers than before, so it makes sense as a preliminary patch for the result of pretty_printer::clone to be a std::unique_ptr, rather than add more manual uses of "delete". On doing so, I noticed various other places where naked new/delete is used for run-time configuration of diagnostics: * the output format (text vs SARIF) * client data hooks * the option manager * the URLifier Hence this patch also makes use of std::unique_ptr and ::make_unique for managing such client policy classes, and also for diagnostic_buffer's per-format implementations. Unfortunately we can't directly include <memory> in our internal headers but instead any of our TUs that make use of std::unique_ptr must #define INCLUDE_MEMORY before including system.h. Hence the bulk of this patch is taken up with adding a define of INCLUDE_MEMORY to hundreds of source files: everything that includes diagnostic.h or pretty-print.h (and thus anything transitively such as includers of lto-wrapper.h, c-tree.h, cp-tree.h and rtl-ssa.h). Thanks to Gaius Mulley for the parts of the patch that regenerated the m2 files. gcc/ada/ChangeLog: PR other/116613 * gcc-interface/misc.cc: Add #define INCLUDE_MEMORY * gcc-interface/trans.cc: Likewise. * gcc-interface/utils.cc: Likewise. gcc/analyzer/ChangeLog: PR other/116613 * analyzer-logging.cc: Add #define INCLUDE_MEMORY (logger::logger): Update for m_pp becoming a unique_ptr. (logger::~logger): Likewise. (logger::log_va_partial): Likewise. (logger::end_log_line): Likewise. * analyzer-logging.h (logger::get_printer): Likewise. (logger::m_pp): Convert to a unique_ptr. * analyzer.cc (make_label_text): Use diagnostic_context::clone_printer and use unique_ptr. (make_label_text_n): Likewise. * bar-chart.cc: Add #define INCLUDE_MEMORY * pending-diagnostic.cc (evdesc::event_desc::formatted_print): Use diagnostic_context::clone_printer and use unique_ptr. * sm-malloc.cc (sufficiently_similar_p): Likewise. * supergraph.cc (supergraph::dump_dot_to_file): Likewise. gcc/c-family/ChangeLog: PR other/116613 * c-ada-spec.cc: Add #define INCLUDE_MEMORY. * c-attribs.cc: Likewise. * c-common.cc: Likewise. * c-format.cc: Likewise. * c-gimplify.cc: Likewise. * c-indentation.cc: Likewise. * c-opts.cc: Likewise. * c-pch.cc: Likewise. * c-pragma.cc: Likewise. * c-pretty-print.cc: Likewise. Add #include "make-unique.h". (c_pretty_printer::clone): Use std::unique_ptr and ::make_unique. * c-pretty-print.h (c_pretty_printer::clone): Use std::unique_ptr. * c-type-mismatch.cc: Add #define INCLUDE_MEMORY. * c-warn.cc: Likewise. gcc/c/ChangeLog: PR other/116613 * c-aux-info.cc: Add #define INCLUDE_MEMORY. * c-convert.cc: Likewise. * c-errors.cc: Likewise. * c-fold.cc: Likewise. * c-lang.cc: Likewise. * c-objc-common.cc: Likewise. (pp_markup::element_quoted_type::print_type): Use unique_ptr. * c-typeck.cc: Add #define INCLUDE_MEMORY. * gimple-parser.cc: Likewise. gcc/cp/ChangeLog: PR other/116613 * call.cc: Add #define INCLUDE_MEMORY. * class.cc: Likewise. * constexpr.cc: Likewise. * constraint.cc: Likewise. * contracts.cc: Likewise. * coroutines.cc: Likewise. * cp-gimplify.cc: Likewise. * cp-lang.cc: Likewise. * cp-objcp-common.cc: Likewise. * cp-ubsan.cc: Likewise. * cvt.cc: Likewise. * cxx-pretty-print.cc: Likewise. Add #include "cp-tree.h". (cxx_pretty_printer::clone): Use std::unique_ptr and ::make_unique. * cxx-pretty-print.h (cxx_pretty_printer::clone): Use std::unique_ptr. * decl2.cc: Add #define INCLUDE_MEMORY. * dump.cc: Likewise. * except.cc: Likewise. * expr.cc: Likewise. * friend.cc: Likewise. * init.cc: Likewise. * lambda.cc: Likewise. * logic.cc: Likewise. * mangle.cc: Likewise. * method.cc: Likewise. * optimize.cc: Likewise. * pt.cc: Likewise. * ptree.cc: Likewise. * rtti.cc: Likewise. * search.cc: Likewise. * semantics.cc: Likewise. * tree.cc: Likewise. * typeck.cc: Likewise. * typeck2.cc: Likewise. * vtable-class-hierarchy.cc: Likewise. gcc/d/ChangeLog: PR other/116613 * d-attribs.cc: Add #define INCLUDE_MEMORY. * d-builtins.cc: Likewise. * d-codegen.cc: Likewise. * d-convert.cc: Likewise. * d-diagnostic.cc: Likewise. * d-frontend.cc: Likewise. * d-lang.cc: Likewise. * d-longdouble.cc: Likewise. * d-target.cc: Likewise. * decl.cc: Likewise. * expr.cc: Likewise. * intrinsics.cc: Likewise. * modules.cc: Likewise. * toir.cc: Likewise. * typeinfo.cc: Likewise. * types.cc: Likewise. gcc/fortran/ChangeLog: PR other/116613 * arith.cc: Add #define INCLUDE_MEMORY. * array.cc: Likewise. * bbt.cc: Likewise. * check.cc: Likewise. * class.cc: Likewise. * constructor.cc: Likewise. * convert.cc: Likewise. * cpp.cc: Likewise. * data.cc: Likewise. * decl.cc: Likewise. * dependency.cc: Likewise. * dump-parse-tree.cc: Likewise. * error.cc: Likewise. * expr.cc: Likewise. * f95-lang.cc: Likewise. * frontend-passes.cc: Likewise. * interface.cc: Likewise. * intrinsic.cc: Likewise. * io.cc: Likewise. * iresolve.cc: Likewise. * match.cc: Likewise. * matchexp.cc: Likewise. * misc.cc: Likewise. * module.cc: Likewise. * openmp.cc: Likewise. * options.cc: Likewise. * parse.cc: Likewise. * primary.cc: Likewise. * resolve.cc: Likewise. * scanner.cc: Likewise. * simplify.cc: Likewise. * st.cc: Likewise. * symbol.cc: Likewise. * target-memory.cc: Likewise. * trans-array.cc: Likewise. * trans-common.cc: Likewise. * trans-const.cc: Likewise. * trans-decl.cc: Likewise. * trans-expr.cc: Likewise. * trans-intrinsic.cc: Likewise. * trans-io.cc: Likewise. * trans-openmp.cc: Likewise. * trans-stmt.cc: Likewise. * trans-types.cc: Likewise. * trans.cc: Likewise. gcc/go/ChangeLog: PR other/116613 * go-backend.cc: Add #define INCLUDE_MEMORY. * go-lang.cc: Likewise. gcc/jit/ChangeLog: PR other/116613 * dummy-frontend.cc: Add #define INCLUDE_MEMORY. * jit-playback.cc: Likewise. * jit-recording.cc: Likewise. gcc/lto/ChangeLog: PR other/116613 * lto-common.cc: Add #define INCLUDE_MEMORY. * lto-dump.cc: Likewise. * lto-partition.cc: Likewise. * lto-symtab.cc: Likewise. * lto.cc: Likewise. gcc/m2/ChangeLog: PR other/116613 * gm2-gcc/gcc-consolidation.h: Add #define INCLUDE_MEMORY. * gm2-gcc/m2configure.cc: Likewise. * mc-boot/GASCII.cc: Regenerate. * mc-boot/GASCII.h: Ditto. * mc-boot/GArgs.cc: Ditto. * mc-boot/GArgs.h: Ditto. * mc-boot/GAssertion.cc: Ditto. * mc-boot/GAssertion.h: Ditto. * mc-boot/GBreak.cc: Ditto. * mc-boot/GBreak.h: Ditto. * mc-boot/GCOROUTINES.h: Ditto. * mc-boot/GCmdArgs.cc: Ditto. * mc-boot/GCmdArgs.h: Ditto. * mc-boot/GDebug.cc: Ditto. * mc-boot/GDebug.h: Ditto. * mc-boot/GDynamicStrings.cc: Ditto. * mc-boot/GDynamicStrings.h: Ditto. * mc-boot/GEnvironment.cc: Ditto. * mc-boot/GEnvironment.h: Ditto. * mc-boot/GFIO.cc: Ditto. * mc-boot/GFIO.h: Ditto. * mc-boot/GFormatStrings.cc: Ditto. * mc-boot/GFormatStrings.h: Ditto. * mc-boot/GFpuIO.cc: Ditto. * mc-boot/GFpuIO.h: Ditto. * mc-boot/GIO.cc: Ditto. * mc-boot/GIO.h: Ditto. * mc-boot/GIndexing.cc: Ditto. * mc-boot/GIndexing.h: Ditto. * mc-boot/GM2Dependent.cc: Ditto. * mc-boot/GM2Dependent.h: Ditto. * mc-boot/GM2EXCEPTION.cc: Ditto. * mc-boot/GM2EXCEPTION.h: Ditto. * mc-boot/GM2RTS.cc: Ditto. * mc-boot/GM2RTS.h: Ditto. * mc-boot/GMemUtils.cc: Ditto. * mc-boot/GMemUtils.h: Ditto. * mc-boot/GNumberIO.cc: Ditto. * mc-boot/GNumberIO.h: Ditto. * mc-boot/GPushBackInput.cc: Ditto. * mc-boot/GPushBackInput.h: Ditto. * mc-boot/GRTExceptions.cc: Ditto. * mc-boot/GRTExceptions.h: Ditto. * mc-boot/GRTco.h: Ditto. * mc-boot/GRTentity.h: Ditto. * mc-boot/GRTint.cc: Ditto. * mc-boot/GRTint.h: Ditto. * mc-boot/GSArgs.cc: Ditto. * mc-boot/GSArgs.h: Ditto. * mc-boot/GSFIO.cc: Ditto. * mc-boot/GSFIO.h: Ditto. * mc-boot/GSYSTEM.h: Ditto. * mc-boot/GSelective.h: Ditto. * mc-boot/GStdIO.cc: Ditto. * mc-boot/GStdIO.h: Ditto. * mc-boot/GStorage.cc: Ditto. * mc-boot/GStorage.h: Ditto. * mc-boot/GStrCase.cc: Ditto. * mc-boot/GStrCase.h: Ditto. * mc-boot/GStrIO.cc: Ditto. * mc-boot/GStrIO.h: Ditto. * mc-boot/GStrLib.cc: Ditto. * mc-boot/GStrLib.h: Ditto. * mc-boot/GStringConvert.cc: Ditto. * mc-boot/GStringConvert.h: Ditto. * mc-boot/GSysExceptions.h: Ditto. * mc-boot/GSysStorage.cc: Ditto. * mc-boot/GSysStorage.h: Ditto. * mc-boot/GTimeString.cc: Ditto. * mc-boot/GTimeString.h: Ditto. * mc-boot/GUnixArgs.h: Ditto. * mc-boot/Galists.cc: Ditto. * mc-boot/Galists.h: Ditto. * mc-boot/Gdecl.cc: Ditto. * mc-boot/Gdecl.h: Ditto. * mc-boot/Gdtoa.h: Ditto. * mc-boot/Gerrno.h: Ditto. * mc-boot/Gkeyc.cc: Ditto. * mc-boot/Gkeyc.h: Ditto. * mc-boot/Gldtoa.h: Ditto. * mc-boot/Glibc.h: Ditto. * mc-boot/Glibm.h: Ditto. * mc-boot/Glists.cc: Ditto. * mc-boot/Glists.h: Ditto. * mc-boot/GmcComment.cc: Ditto. * mc-boot/GmcComment.h: Ditto. * mc-boot/GmcComp.cc: Ditto. * mc-boot/GmcComp.h: Ditto. * mc-boot/GmcDebug.cc: Ditto. * mc-boot/GmcDebug.h: Ditto. * mc-boot/GmcError.cc: Ditto. * mc-boot/GmcError.h: Ditto. * mc-boot/GmcFileName.cc: Ditto. * mc-boot/GmcFileName.h: Ditto. * mc-boot/GmcLexBuf.cc: Ditto. * mc-boot/GmcLexBuf.h: Ditto. * mc-boot/GmcMetaError.cc: Ditto. * mc-boot/GmcMetaError.h: Ditto. * mc-boot/GmcOptions.cc: Ditto. * mc-boot/GmcOptions.h: Ditto. * mc-boot/GmcPreprocess.cc: Ditto. * mc-boot/GmcPreprocess.h: Ditto. * mc-boot/GmcPretty.cc: Ditto. * mc-boot/GmcPretty.h: Ditto. * mc-boot/GmcPrintf.cc: Ditto. * mc-boot/GmcPrintf.h: Ditto. * mc-boot/GmcQuiet.cc: Ditto. * mc-boot/GmcQuiet.h: Ditto. * mc-boot/GmcReserved.cc: Ditto. * mc-boot/GmcReserved.h: Ditto. * mc-boot/GmcSearch.cc: Ditto. * mc-boot/GmcSearch.h: Ditto. * mc-boot/GmcStack.cc: Ditto. * mc-boot/GmcStack.h: Ditto. * mc-boot/GmcStream.cc: Ditto. * mc-boot/GmcStream.h: Ditto. * mc-boot/Gmcflex.h: Ditto. * mc-boot/Gmcp1.cc: Ditto. * mc-boot/Gmcp1.h: Ditto. * mc-boot/Gmcp2.cc: Ditto. * mc-boot/Gmcp2.h: Ditto. * mc-boot/Gmcp3.cc: Ditto. * mc-boot/Gmcp3.h: Ditto. * mc-boot/Gmcp4.cc: Ditto. * mc-boot/Gmcp4.h: Ditto. * mc-boot/Gmcp5.cc: Ditto. * mc-boot/Gmcp5.h: Ditto. * mc-boot/GnameKey.cc: Ditto. * mc-boot/GnameKey.h: Ditto. * mc-boot/GsymbolKey.cc: Ditto. * mc-boot/GsymbolKey.h: Ditto. * mc-boot/Gtermios.h: Ditto. * mc-boot/Gtop.cc: Ditto. * mc-boot/Gvarargs.cc: Ditto. * mc-boot/Gvarargs.h: Ditto. * mc-boot/Gwlists.cc: Ditto. * mc-boot/Gwlists.h: Ditto. * mc-boot/Gwrapc.h: Ditto. * mc/keyc.mod (checkGccConfigSystem): Add #define INCLUDE_MEMORY. * pge-boot/GASCII.cc: Regenerate. * pge-boot/GASCII.h: Ditto. * pge-boot/GArgs.cc: Ditto. * pge-boot/GArgs.h: Ditto. * pge-boot/GAssertion.cc: Ditto. * pge-boot/GAssertion.h: Ditto. * pge-boot/GBreak.h: Ditto. * pge-boot/GCmdArgs.h: Ditto. * pge-boot/GDebug.cc: Ditto. * pge-boot/GDebug.h: Ditto. * pge-boot/GDynamicStrings.cc: Ditto. * pge-boot/GDynamicStrings.h: Ditto. * pge-boot/GEnvironment.h: Ditto. * pge-boot/GFIO.cc: Ditto. * pge-boot/GFIO.h: Ditto. * pge-boot/GFormatStrings.h: Ditto. * pge-boot/GFpuIO.h: Ditto. * pge-boot/GIO.cc: Ditto. * pge-boot/GIO.h: Ditto. * pge-boot/GIndexing.cc: Ditto. * pge-boot/GIndexing.h: Ditto. * pge-boot/GLists.cc: Ditto. * pge-boot/GLists.h: Ditto. * pge-boot/GM2Dependent.cc: Ditto. * pge-boot/GM2Dependent.h: Ditto. * pge-boot/GM2EXCEPTION.cc: Ditto. * pge-boot/GM2EXCEPTION.h: Ditto. * pge-boot/GM2RTS.cc: Ditto. * pge-boot/GM2RTS.h: Ditto. * pge-boot/GNameKey.cc: Ditto. * pge-boot/GNameKey.h: Ditto. * pge-boot/GNumberIO.cc: Ditto. * pge-boot/GNumberIO.h: Ditto. * pge-boot/GOutput.cc: Ditto. * pge-boot/GOutput.h: Ditto. * pge-boot/GPushBackInput.cc: Ditto. * pge-boot/GPushBackInput.h: Ditto. * pge-boot/GRTExceptions.cc: Ditto. * pge-boot/GRTExceptions.h: Ditto. * pge-boot/GSArgs.h: Ditto. * pge-boot/GSEnvironment.h: Ditto. * pge-boot/GSFIO.cc: Ditto. * pge-boot/GSFIO.h: Ditto. * pge-boot/GSYSTEM.h: Ditto. * pge-boot/GScan.h: Ditto. * pge-boot/GStdIO.cc: Ditto. * pge-boot/GStdIO.h: Ditto. * pge-boot/GStorage.cc: Ditto. * pge-boot/GStorage.h: Ditto. * pge-boot/GStrCase.cc: Ditto. * pge-boot/GStrCase.h: Ditto. * pge-boot/GStrIO.cc: Ditto. * pge-boot/GStrIO.h: Ditto. * pge-boot/GStrLib.cc: Ditto. * pge-boot/GStrLib.h: Ditto. * pge-boot/GStringConvert.h: Ditto. * pge-boot/GSymbolKey.cc: Ditto. * pge-boot/GSymbolKey.h: Ditto. * pge-boot/GSysExceptions.h: Ditto. * pge-boot/GSysStorage.cc: Ditto. * pge-boot/GSysStorage.h: Ditto. * pge-boot/GTimeString.h: Ditto. * pge-boot/GUnixArgs.h: Ditto. * pge-boot/Gbnflex.cc: Ditto. * pge-boot/Gbnflex.h: Ditto. * pge-boot/Gdtoa.h: Ditto. * pge-boot/Gerrno.h: Ditto. * pge-boot/Gldtoa.h: Ditto. * pge-boot/Glibc.h: Ditto. * pge-boot/Glibm.h: Ditto. * pge-boot/Gpge.cc: Ditto. * pge-boot/Gtermios.h: Ditto. * pge-boot/Gwrapc.h: Ditto. gcc/objc/ChangeLog: PR other/116613 * objc-act.cc: Add #define INCLUDE_MEMORY. * objc-encoding.cc: Likewise. * objc-gnu-runtime-abi-01.cc: Likewise. * objc-lang.cc: Likewise. * objc-next-runtime-abi-01.cc: Likewise. * objc-next-runtime-abi-02.cc: Likewise. * objc-runtime-shared-support.cc: Likewise. gcc/objcp/ChangeLog:: Add #define INCLUDE_MEMORY. PR other/116613 * objcp-decl.cc * objcp-lang.cc: Likewise. gcc/rust/ChangeLog: PR other/116613 * resolve/rust-ast-resolve-expr.cc: Add #define INCLUDE_MEMORY. * rust-attribs.cc: Likewise. * rust-system.h: Likewise. gcc/ChangeLog: PR other/116613 * asan.cc: Add #define INCLUDE_MEMORY. * attribs.cc: Likewise. (attr_access::array_as_string): Use diagnostic_context::clone_printer and use unique_ptr. * auto-profile.cc: Add #define INCLUDE_MEMORY. * calls.cc: Likewise. * cfganal.cc: Likewise. * cfgexpand.cc: Likewise. * cfghooks.cc: Likewise. * cfgloop.cc: Likewise. * cgraph.cc: Likewise. * cgraphclones.cc: Likewise. * cgraphunit.cc: Likewise. * collect-utils.cc: Likewise. * collect2.cc: Likewise. * common/config/aarch64/aarch64-common.cc: Likewise. * common/config/arm/arm-common.cc: Likewise. * common/config/avr/avr-common.cc: Likewise. * config/aarch64/aarch64-cc-fusion.cc: Likewise. * config/aarch64/aarch64-early-ra.cc: Likewise. * config/aarch64/aarch64-sve-builtins.cc: Likewise. * config/arc/arc.cc: Likewise. * config/arm/aarch-common.cc: Likewise. * config/arm/arm-mve-builtins.cc: Likewise. * config/avr/avr-devices.cc: Likewise. * config/avr/driver-avr.cc: Likewise. * config/bpf/bpf.cc: Likewise. * config/bpf/btfext-out.cc: Likewise. * config/bpf/core-builtins.cc: Likewise. * config/darwin.cc: Likewise. * config/i386/driver-i386.cc: Likewise. * config/i386/i386-builtins.cc: Likewise. * config/i386/i386-expand.cc: Likewise. * config/i386/i386-features.cc: Likewise. * config/i386/i386-options.cc: Likewise. * config/loongarch/loongarch-builtins.cc: Likewise. * config/mingw/winnt-cxx.cc: Likewise. * config/mingw/winnt.cc: Likewise. * config/mips/mips.cc: Likewise. * config/msp430/driver-msp430.cc: Likewise. * config/nvptx/mkoffload.cc: Likewise. * config/nvptx/nvptx.cc: Likewise. * config/riscv/riscv-avlprop.cc: Likewise. * config/riscv/riscv-vector-builtins.cc: Likewise. * config/riscv/riscv-vsetvl.cc: Likewise. * config/rs6000/driver-rs6000.cc: Likewise. * config/rs6000/host-darwin.cc: Likewise. * config/rs6000/rs6000-c.cc: Likewise. * config/s390/s390-c.cc: Likewise. * config/s390/s390.cc: Likewise. * config/sol2-cxx.cc: Likewise. * config/vms/vms-c.cc: Likewise. * config/xtensa/xtensa-dynconfig.cc: Likewise. * coroutine-passes.cc: Likewise. * coverage.cc: Likewise. * data-streamer-in.cc: Likewise. * data-streamer-out.cc: Likewise. * data-streamer.cc: Likewise. * diagnostic-buffer.h (diagnostic_buffer::~diagnostic_buffer): Delete. (diagnostic_buffer::m_per_format_buffer): Use std::unique_ptr. * diagnostic-client-data-hooks.h (make_compiler_data_hooks): Use std::unique_ptr for return type. * diagnostic-format-json.cc (json_output_format::make_per_format_buffer): Likewise. (diagnostic_output_format_init_json): Update for usage of std::unique_ptr in set_output_format. * diagnostic-format-sarif.cc (sarif_output_format::make_per_format_buffer): Use std::unique_ptr for return type. (diagnostic_output_format_init_sarif): Update for usage of std::unique_ptr. (test_message_with_embedded_link): Likewise for set_urlifier. * diagnostic-format-text.cc: Add #define INCLUDE_MEMORY. Include "make-unique.h". (diagnostic_text_output_format::set_buffer): Use std::unique_ptr. * diagnostic-format-text.h (diagnostic_text_output_format::set_buffer): Likewise. * diagnostic-format.h (diagnostic_output_format::make_per_format_buffer): Likewise. * diagnostic-global-context.cc: * diagnostic-macro-unwinding.cc: Likewise. * diagnostic-show-locus.cc: Likewise. * diagnostic-spec.cc: Likewise. * diagnostic.cc (diagnostic_context::set_output_format): Use std::unique_ptr for input. (diagnostic_context::set_client_data_hooks): Likewise. (diagnostic_context::set_option_manager): Likewise. (diagnostic_context::set_urlifier): Likewise. (diagnostic_context::set_diagnostic_buffer): Update for use of std::unique_ptr. (diagnostic_buffer::diagnostic_buffer): Likewise. (diagnostic_buffer::~diagnostic_buffer): Delete. * diagnostic.h: Complain if INCLUDE_MEMORY was not defined. (diagnostic_context::set_output_format): Use std::unique_ptr for input. (diagnostic_context::set_client_data_hooks): Likewise. (diagnostic_context::set_option_manager): Likewise. (diagnostic_context::set_urlifier): Likewise. (diagnostic_context::clone_printer): New. (diagnostic_context::m_printer): Update comment. (diagnostic_context::m_option_mgr): Likewise. (diagnostic_context::m_urlifier): Likewise. (diagnostic_context::m_edit_context_ptr): Likewise. (diagnostic_context::m_output_format): Likewise. (diagnostic_context::m_client_data_hooks): Likewise. (diagnostic_context::m_theme): Likewise. * digraph.cc: Add #define INCLUDE_MEMORY. * dwarf2out.cc: Likewise. * edit-context.cc: Likewise. * except.cc: Likewise. * expr.cc: Likewise. * file-prefix-map.cc: Likewise. * final.cc: Likewise. * fwprop.cc: Likewise. * gcc-plugin.h: Likewise. * gcc-rich-location.cc: Likewise. * gcc-urlifier.cc: Likewise. Add #include "make-unique.h". (make_gcc_urlifier): Use std::unique_ptr and ::make_unique. * gcc-urlifier.h (make_gcc_urlifier): Use std::unique_ptr. * gcc.cc: Add #define INCLUDE_MEMORY. Include "pretty-print-urlifier.h". * gcov-dump.cc: Add #define INCLUDE_MEMORY. * gcov-tool.cc: Likewise. * gengtype.cc (open_base_files): Likewise to output. * genmatch.cc: Likewise. * gimple-fold.cc: Likewise. * gimple-harden-conditionals.cc: Likewise. * gimple-harden-control-flow.cc: Likewise. * gimple-if-to-switch.cc: Likewise. * gimple-lower-bitint.cc: Likewise. * gimple-predicate-analysis.cc: Likewise. * gimple-pretty-print.cc: Likewise. * gimple-range-cache.cc: Likewise. * gimple-range-edge.cc: Likewise. * gimple-range-fold.cc: Likewise. * gimple-range-gori.cc: Likewise. * gimple-range-infer.cc: Likewise. * gimple-range-op.cc: Likewise. * gimple-range-path.cc: Likewise. * gimple-range-phi.cc: Likewise. * gimple-range-trace.cc: Likewise. * gimple-range.cc: Likewise. * gimple-ssa-backprop.cc: Likewise. * gimple-ssa-sprintf.cc: Likewise. * gimple-ssa-store-merging.cc: Likewise. * gimple-ssa-strength-reduction.cc: Likewise. * gimple-ssa-warn-access.cc: Likewise. * gimple-ssa-warn-alloca.cc: Likewise. * gimple-ssa-warn-restrict.cc: Likewise. * gimple-streamer-in.cc: Likewise. * gimple-streamer-out.cc: Likewise. * gimple.cc: Likewise. * gimplify.cc: Likewise. * graph.cc: Likewise. * graphviz.cc: Likewise. * input.cc: Likewise. * ipa-cp.cc: Likewise. * ipa-devirt.cc: Likewise. * ipa-fnsummary.cc: Likewise. * ipa-free-lang-data.cc: Likewise. * ipa-icf-gimple.cc: Likewise. * ipa-icf.cc: Likewise. * ipa-inline-analysis.cc: Likewise. * ipa-inline.cc: Likewise. * ipa-modref-tree.cc: Likewise. * ipa-modref.cc: Likewise. * ipa-param-manipulation.cc: Likewise. * ipa-polymorphic-call.cc: Likewise. * ipa-predicate.cc: Likewise. * ipa-profile.cc: Likewise. * ipa-prop.cc: Likewise. * ipa-pure-const.cc: Likewise. * ipa-reference.cc: Likewise. * ipa-split.cc: Likewise. * ipa-sra.cc: Likewise. * ipa-strub.cc: Likewise. * ipa-utils.cc: Likewise. * langhooks.cc: Likewise. * late-combine.cc: Likewise. * lto-cgraph.cc: Likewise. * lto-compress.cc: Likewise. * lto-opts.cc: Likewise. * lto-section-in.cc: Likewise. * lto-section-out.cc: Likewise. * lto-streamer-in.cc: Likewise. * lto-streamer-out.cc: Likewise. * lto-streamer.cc: Likewise. * lto-wrapper.cc: Likewise. Include "make-unique.h". (main): Use ::make_unique when creating option manager. * multiple_target.cc: Likewise. * omp-expand.cc: Likewise. * omp-general.cc: Likewise. * omp-low.cc: Likewise. * omp-oacc-neuter-broadcast.cc: Likewise. * omp-offload.cc: Likewise. * omp-simd-clone.cc: Likewise. * optc-gen.awk: Likewise in output. * optc-save-gen.awk: Likewise in output. * options-urls-cc-gen.awk: Likewise in output. * opts-common.cc: Likewise. * opts-global.cc: Likewise. * opts.cc: Likewise. * pair-fusion.cc: Likewise. * passes.cc: Likewise. * pointer-query.cc: Likewise. * predict.cc: Likewise. * pretty-print.cc (pretty_printer::clone): Use std::unique_ptr and ::make_unique. * pretty-print.h: Complain if INCLUDE_MEMORY is not defined. (pretty_printer::clone): Use std::unique_ptr. * print-rtl.cc: Add #define INCLUDE_MEMORY. * print-tree.cc: Likewise. * profile-count.cc: Likewise. * range-op-float.cc: Likewise. * range-op-ptr.cc: Likewise. * range-op.cc: Likewise. * range.cc: Likewise. * read-rtl-function.cc: Likewise. * rtl-error.cc: Likewise. * rtl-ssa/accesses.cc: Likewise. * rtl-ssa/blocks.cc: Likewise. * rtl-ssa/changes.cc: Likewise. * rtl-ssa/functions.cc: Likewise. * rtl-ssa/insns.cc: Likewise. * rtl-ssa/movement.cc: Likewise. * rtl-tests.cc: Likewise. * sanopt.cc: Likewise. * sched-rgn.cc: Likewise. * selftest-diagnostic-path.cc: Likewise. * selftest-diagnostic.cc: Likewise. * splay-tree-utils.cc: Likewise. * sreal.cc: Likewise. * stmt.cc: Likewise. * substring-locations.cc: Likewise. * symtab-clones.cc: Likewise. * symtab-thunks.cc: Likewise. * symtab.cc: Likewise. * text-art/box-drawing.cc: Likewise. * text-art/canvas.cc: Likewise. * text-art/ruler.cc: Likewise. * text-art/selftests.cc: Likewise. * text-art/theme.cc: Likewise. * toplev.cc: Likewise. Include "make-unique.h". (general_init): Use ::make_unique when setting option_manager. * trans-mem.cc: Add #define INCLUDE_MEMORY. * tree-affine.cc: Likewise. * tree-call-cdce.cc: Likewise. * tree-cfg.cc: Likewise. * tree-chrec.cc: Likewise. * tree-dfa.cc: Likewise. * tree-diagnostic-client-data-hooks.cc: Include "make-unique.h". (make_compiler_data_hooks): Use std::unique_ptr and ::make_unique. * tree-diagnostic.cc: Add #define INCLUDE_MEMORY. * tree-dump.cc: Likewise. * tree-inline.cc: Likewise. * tree-into-ssa.cc: Likewise. * tree-logical-location.cc: Likewise. * tree-nested.cc: Likewise. * tree-nrv.cc: Likewise. * tree-object-size.cc: Likewise. * tree-outof-ssa.cc: Likewise. * tree-pretty-print.cc: Likewise. * tree-profile.cc: Likewise. * tree-scalar-evolution.cc: Likewise. * tree-sra.cc: Likewise. * tree-ssa-address.cc: Likewise. * tree-ssa-alias.cc: Likewise. * tree-ssa-ccp.cc: Likewise. * tree-ssa-coalesce.cc: Likewise. * tree-ssa-copy.cc: Likewise. * tree-ssa-dce.cc: Likewise. * tree-ssa-dom.cc: Likewise. * tree-ssa-forwprop.cc: Likewise. * tree-ssa-ifcombine.cc: Likewise. * tree-ssa-loop-ch.cc: Likewise. * tree-ssa-loop-im.cc: Likewise. * tree-ssa-loop-manip.cc: Likewise. * tree-ssa-loop-niter.cc: Likewise. * tree-ssa-loop-split.cc: Likewise. * tree-ssa-math-opts.cc: Likewise. * tree-ssa-operands.cc: Likewise. * tree-ssa-phiprop.cc: Likewise. * tree-ssa-pre.cc: Likewise. * tree-ssa-propagate.cc: Likewise. * tree-ssa-reassoc.cc: Likewise. * tree-ssa-sccvn.cc: Likewise. * tree-ssa-scopedtables.cc: Likewise. * tree-ssa-sink.cc: Likewise. * tree-ssa-strlen.cc: Likewise. * tree-ssa-structalias.cc: Likewise. * tree-ssa-ter.cc: Likewise. * tree-ssa-uninit.cc: Likewise. * tree-ssa.cc: Likewise. * tree-ssanames.cc: Likewise. * tree-stdarg.cc: Likewise. * tree-streamer-in.cc: Likewise. * tree-streamer-out.cc: Likewise. * tree-streamer.cc: Likewise. * tree-switch-conversion.cc: Likewise. * tree-tailcall.cc: Likewise. * tree-vrp.cc: Likewise. * tree.cc: Likewise. * ubsan.cc: Likewise. * value-pointer-equiv.cc: Likewise. * value-prof.cc: Likewise. * value-query.cc: Likewise. * value-range-pretty-print.cc: Likewise. * value-range-storage.cc: Likewise. * value-range.cc: Likewise. * value-relation.cc: Likewise. * var-tracking.cc: Likewise. * varpool.cc: Likewise. * vr-values.cc: Likewise. * wide-int-print.cc: Likewise. gcc/testsuite/ChangeLog: PR other/116613 * gcc.dg/plugin/diagnostic_group_plugin.c: Update for use of std::unique_ptr. * gcc.dg/plugin/diagnostic_plugin_xhtml_format.c: Likewise. * gcc.dg/plugin/ggcplug.c: Likewise. libgcc/ChangeLog: PR other/116613 * libgcov-util.c: Add #define INCLUDE_MEMORY. Signed-off-by: David Malcolm <dmalcolm@redhat.com> Co-authored-by: Gaius Mulley <gaiusmod2@gmail.com> Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-10-21i386: Refactor get_intel_cpuHaochen Jiang1-295/+292
From ISE, it shows that we will have family 0x13 for Diamond Rapids. Therefore, we need to refactor the get_intel_cpu to accept new families. Also I did some reorder in the switch for clearness by putting earlier added products on top for search convenience. gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_intel_cpu): Refactor the function for future expansion on different family.
2024-10-09Revert "RISC-V: Add implication for M extension."Jeff Law1-2/+0
This reverts commit 0a193466f2e87acef9b86e0d086bc6f6017518b0.
2024-10-08RISC-V: Add implication for M extension.Tsung Chun Lin1-0/+2
That M implies Zmmul. gcc/ChangeLog: * common/config/riscv/riscv-common.cc: M implies Zmmul.
2024-10-08RISC-V: Implement TARGET_CAN_INLINE_PYangyu Chen1-165/+207
Currently, we lack support for TARGET_CAN_INLINE_P on the RISC-V ISA. As a result, certain functions cannot be optimized with inlining when specific options, such as __attribute__((target("arch=+v"))) . This can lead to potential performance issues when building retargetable binaries for RISC-V. To address this, I have implemented the riscv_can_inline_p function. This addition enables inlining when the callee either has no special options or when the some options match, and also ensuring that the callee's ISA is a subset of the caller's. I also check some other options when there is no always_inline set. gcc/ChangeLog: * common/config/riscv/riscv-common.cc (cl_opt_var_ref_t): Add cl_opt_var_ref_t pointer to member of cl_target_option. (struct riscv_ext_flag_table_t): Add new cl_opt_var_ref_t field. (RISCV_EXT_FLAG_ENTRY): New macro to simplify the definition of riscv_ext_flag_table. (riscv_ext_is_subset): New function to check if the callee's ISA is a subset of the caller's. (riscv_x_target_flags_isa_mask): New function to get the mask of ISA extension in x_target_flags of gcc_options. * config/riscv/riscv-subset.h (riscv_ext_is_subset): Declare riscv_ext_is_subset function. (riscv_x_target_flags_isa_mask): Declare riscv_x_target_flags_isa_mask function. * config/riscv/riscv.cc (riscv_can_inline_p): New function. (TARGET_CAN_INLINE_P): Implement TARGET_CAN_INLINE_P.
2024-10-08RISC-V: Add an implicit dependency for ZawrsXiao Zeng1-0/+1
There is a description in <https://github.com/riscv/riscv-isa-manual/blob/main/src/zawrs.adoc>: "The instructions in the Zawrs extension are only useful in conjunction with the LR instruction, which is provided by the Zalrsc component of the A extension." It can be concluded that: zawrs -> zalrsc. gcc/ChangeLog: * common/config/riscv/riscv-common.cc: zawrs -> zalrsc. gcc/testsuite/ChangeLog: * gcc.target/riscv/predef-38.c: New test. * gcc.target/riscv/predef-39.c: New test. Signed-off-by: Xiao Zeng <zengxiao@eswincomputing.com>
2024-09-27i386: Modernize AMD processor typesUros Bizjak1-35/+11
Use iterative PTA definitions for members of the same AMD processor family. Also, fix a couple of related M_CPU_TYPE/M_CPU_SUBTYPE inconsistencies. No functional changes intended. gcc/ChangeLog: * config/i386/i386.h: Add PTA_BDVER1, PTA_BDVER2, PTA_BDVER3, PTA_BDVER4, PTA_BTVER1 and PTA_BTVER2. * common/config/i386/i386-common.cc (processor_alias_table) <"bdver1">: Use PTA_BDVER1. <"bdver2">: Use PTA_BDVER2. <"bdver3">: Use PTA_BDVER3. <"bdver4">: Use PTA_BDVER4. <"btver1">: Use PTA_BTVER1. Use M_CPU_TYPE (AMD_BTVER1). <"btver2">: Use PTA_BTVER2. <"shanghai>: Use M_CPU_SUBTYPE (AMDFAM10H_SHANGHAI). <"istanbul>: Use M_CPU_SUBTYPE (AMDFAM10H_ISTANBUL).
2024-09-06AVR: Remove "Atmel" from header comment.Georg-Johann Lay1-1/+1
gcc/ * config/avr/avr.h: Remove "Atmel" from header comment. * config/avr/avr.cc: Same. * config/avr/avr.md: Same. * config/avr/avr.opt: Same. * config/avr/avr-dimode.md: Same. * config/avr/avr-fixed.md: Same. * config/avr/constraints.md: Same. * config/avr/predicates.md: Same. * config/avr/avr-log.cc: Same. * config/avr/avrlibc.h: Same. * config/avr/specs.h: Same. * common/config/avr/avr-common.cc: Same. * doc/install.texi: Same. * config/avr/avr-arch.h: Adjust header comment. * config/avr/avr-c.cc: Same. * config/avr/avr-mcus.def: Same. * config/avr/avr-modes.def: Same. * config/avr/avr-passes.cc: Same. * config/avr/avr-passes.def: Same. * config/avr/avr-protos.h: Same. * config/avr/driver-avr.cc: Same. * config/avr/elf.h: Same. * config/avr/gen-avr-mmcu-specs.cc: Same. * config/avr/gen-avr-mmcu-texi.cc: Same.
2024-09-06RISC-V: Fix out of index in riscv_select_multilib_by_abiYunQiang Su1-1/+1
commit b5c2aae48723c9098a8a3dab1409b30fd87bbf56 Author: YunQiang Su <yunqiang@isrc.iscas.ac.cn> Date: Thu Sep 5 15:14:43 2024 +0800 RISC-V: Lookup reversely in riscv_select_multilib_by_abi The last element should use index multilib_infos.size () - 1 gcc * common/config/riscv/riscv-common.cc(riscv_select_multilib_by_abi): Fix out of index problem.
2024-09-05RISC-V: Lookup reversely in riscv_select_multilib_by_abiYunQiang Su1-1/+1
When use --print-multi-os-dir or -print-multi-directory, gcc outputs different values with full -march option and the base one only. $ ./gcc/xgcc --print-multi-os-dir -mabi=lp64d -march=rv64gc lib64/lp64d $ ./gcc/xgcc --print-multi-os-dir -mabi=lp64d -march=rv64gc_zba . The reason is that in multilib.h, the fallback value of multilib is listed as the 1st one in `multilib_raw[]`. gcc * common/config/riscv/riscv-common.cc(riscv_select_multilib_by_abi): look up reversely as the fallback path is listed as the 1st one.
2024-08-12Initial support for AVX10.2Haochen Jiang4-2/+52
gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_available_features): Handle avx10.2. * common/config/i386/i386-common.cc (OPTION_MASK_ISA2_AVX10_2_256_SET): New. (OPTION_MASK_ISA2_AVX10_2_512_SET): Ditto. (OPTION_MASK_ISA2_AVX10_1_256_UNSET): Add OPTION_MASK_ISA2_AVX10_2_256_UNSET. (OPTION_MASK_ISA2_AVX10_1_512_UNSET): Add OPTION_MASK_ISA2_AVX10_2_512_UNSET. (OPTION_MASK_ISA2_AVX10_2_256_UNSET): New. (OPTION_MASK_ISA2_AVX10_2_512_UNSET): Ditto. (ix86_handle_option): Handle avx10.2-256 and avx10.2-512. * common/config/i386/i386-cpuinfo.h (enum processor_features): Add FEATURE_AVX10_2_256 and FEATURE_AVX10_2_512. * common/config/i386/i386-isas.h: Add ISA_NAMES_TABLE_ENTRY for avx10.2-256 and avx10.2-512. * config/i386/i386-c.cc (ix86_target_macros_internal): Define __AVX10_2_256__ and __AVX10_2_512__. * config/i386/i386-isa.def (AVX10_2): Add DEF_PTA(AVX10_2_256) and DEF_PTA(AVX10_2_512). * config/i386/i386-options.cc (isa2_opts): Add -mavx10.2-256 and -mavx10.2-512. (ix86_valid_target_attribute_inner_p): Handle avx10.2-256 and avx10.2-512. * config/i386/i386.opt: Add option -mavx10.2, -mavx10.2-256 and -mavx10.2-512. * config/i386/i386.opt.urls: Regenerated. * doc/extend.texi: Document avx10.2, avx10.2-256 and avx10.2-512. * doc/invoke.texi: Document -mavx10.2, -mavx10.2-256 and -mavx10.2-512. * doc/sourcebuild.texi: Document target avx10.2, avx10.2-256, avx10.2-512. gcc/testsuite/ChangeLog: * g++.dg/other/i386-2.C: Ditto. * g++.dg/other/i386-3.C: Ditto. * gcc.target/i386/sse-12.c: Ditto. * gcc.target/i386/sse-13.c: Ditto. * gcc.target/i386/sse-14.c: Ditto. * gcc.target/i386/sse-22.c: Ditto. * gcc.target/i386/sse-23.c: Ditto.
2024-08-08RISC-V: Minimal support for Zimop extension.Jiawei1-0/+8
This patch support Zimop and Zcmop extension[1].To enable GCC to recognize and process Zimop and Zcmop extension correctly at compile time. https://github.com/riscv/riscv-isa-manual/blob/main/src/zimop.adoc gcc/ChangeLog: * common/config/riscv/riscv-common.cc: New extension. * config/riscv/riscv.opt: New mask. gcc/testsuite/ChangeLog: * gcc.target/riscv/arch-42.c: New test. * gcc.target/riscv/arch-43.c: New test.
2024-07-31pru: Enable section anchoring by defaultDimitar Dimitrov1-0/+12
Loading an arbitrary constant address in a register is expensive for PRU. So enable section anchoring by default to utilize the unsigned byte constant offset operand of load/store instructions. gcc/ChangeLog: * common/config/pru/pru-common.cc (TARGET_OPTION_OPTIMIZATION_TABLE): New definition. * config/pru/pru.cc (TARGET_MIN_ANCHOR_OFFSET): Set minimal anchor offset. (TARGET_MAX_ANCHOR_OFFSET): Set maximum anchor offset. gcc/testsuite/ChangeLog: * gcc.target/pru/section-anchors-1.c: New test. * gcc.target/pru/section-anchors-2.c: New test. Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
2024-07-30RISC-V: Add configure check for B extention supportEdwin Lu1-0/+8
Binutils 2.42 and before don't recognize the b extension in the march strings even though it supports zba_zbb_zbs. Add a configure check to ignore the b in the march string if found. gcc/ChangeLog: * common/config/riscv/riscv-common.cc (riscv_subset_list::to_string): Skip b in march string * config.in: Regenerate. * configure: Regenerate. * configure.ac: Add B assembler check Signed-off-by: Edwin Lu <ewlu@rivosinc.com>
2024-07-30RISC-V: Add basic support for the Zacas extensionGianluca Guida1-0/+3
This patch adds support for amocas.{b|h|w|d}. Support for amocas.q (64/128 bit cas for rv32/64) will be added in a future patch. Extension: https://github.com/riscv/riscv-zacas Ratification: https://jira.riscv.org/browse/RVS-680 gcc/ChangeLog: * common/config/riscv/riscv-common.cc: Add zacas extension. * config/riscv/arch-canonicalize: Make zacas imply zaamo. * config/riscv/riscv.opt: Add zacas. * config/riscv/sync.md (zacas_atomic_cas_value<mode>): New pattern. (atomic_compare_and_swap<mode>): Use new pattern for compare-and-swap ops. (zalrsc_atomic_cas_value_strong<mode>): Rename atomic_cas_value_strong. * doc/sourcebuild.texi: Add Zacas documentation. gcc/testsuite/ChangeLog: * lib/target-supports.exp: Add zacas testsuite infra support. * gcc.target/riscv/amo/zalrsc-rvwmo-compare-exchange-int-acquire-release.c: Remove zacas to continue to test the lr/sc pairs. * gcc.target/riscv/amo/zalrsc-rvwmo-compare-exchange-int-acquire.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-compare-exchange-int-consume.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-compare-exchange-int-relaxed.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-compare-exchange-int-release.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-compare-exchange-int-seq-cst-relaxed.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-compare-exchange-int-seq-cst.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-compare-exchange-int-acquire-release.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-compare-exchange-int-acquire.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-compare-exchange-int-consume.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-compare-exchange-int-relaxed.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-compare-exchange-int-release.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-compare-exchange-int-seq-cst-relaxed.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-compare-exchange-int-seq-cst.c: Ditto. * gcc.target/riscv/amo/zabha-zacas-preferred-over-zalrsc.c: New test. * gcc.target/riscv/amo/zacas-char-requires-zabha.c: New test. * gcc.target/riscv/amo/zacas-char-requires-zacas.c: New test. * gcc.target/riscv/amo/zacas-preferred-over-zalrsc.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-char-acq-rel.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-char-acquire.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-char-relaxed.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-char-release.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-char-seq-cst.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-compatability-mapping-no-fence.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-compatability-mapping.cc: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-int-acq-rel.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-int-acquire.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-int-relaxed.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-int-release.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-int-seq-cst.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-short-acq-rel.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-short-acquire.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-short-relaxed.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-short-release.c: New test. * gcc.target/riscv/amo/zacas-rvwmo-compare-exchange-short-seq-cst.c: New test. * gcc.target/riscv/amo/zacas-ztso-compare-exchange-char-seq-cst.c: New test. * gcc.target/riscv/amo/zacas-ztso-compare-exchange-char.c: New test. * gcc.target/riscv/amo/zacas-ztso-compare-exchange-compatability-mapping-no-fence.c: New test. * gcc.target/riscv/amo/zacas-ztso-compare-exchange-compatability-mapping.cc: New test. * gcc.target/riscv/amo/zacas-ztso-compare-exchange-int-seq-cst.c: New test. * gcc.target/riscv/amo/zacas-ztso-compare-exchange-int.c: New test. * gcc.target/riscv/amo/zacas-ztso-compare-exchange-short-seq-cst.c: New test. * gcc.target/riscv/amo/zacas-ztso-compare-exchange-short.c: New test. Co-authored-by: Patrick O'Neill <patrick@rivosinc.com> Tested-by: Andrea Parri <andrea@rivosinc.com> Signed-Off-By: Gianluca Guida <gianluca@rivosinc.com>
2024-07-30RISC-V: Remove configure check for zabhaPatrick O'Neill1-9/+3
This patch removes the zabha configure check since it's not a breaking change and updates the existing zaamo/zalrsc comment. gcc/ChangeLog: * common/config/riscv/riscv-common.cc (riscv_subset_list::to_string): Remove zabha configure check handling and clarify zaamo/zalrsc comment. * config.in: Regenerate. * configure: Regenerate. * configure.ac: Remove zabha configure check. Signed-off-by: Patrick O'Neill <patrick@rivosinc.com>
2024-07-24aarch64: Extend aarch64_feature_flags to 128 bitsAndrew Carlotti1-4/+8
Replace the existing uint64_t typedef with a bbitmap<2> typedef. Most of the preparatory work was carried out in previous commits, so this patch itself is fairly small. gcc/ChangeLog: * common/config/aarch64/aarch64-common.cc (aarch64_set_asm_isa_flags): Store a second uint64_t value. * config/aarch64/aarch64-opts.h (aarch64_feature_flags): Switch typedef to bbitmap<2>. * config/aarch64/aarch64.cc (aarch64_set_current_function): Extract isa mode from val[0]. * config/aarch64/aarch64.h (aarch64_get_asm_isa_flags): Load a second uint64_t value. (aarch64_get_isa_flags): Ditto. (aarch64_asm_isa_flags): Ditto. (aarch64_isa_flags): Ditto. (HANDLE): Use bbitmap<2>::from_index to initialise flags. (AARCH64_FL_ISA_MODES): Do arithmetic on integer type. (AARCH64_ISA_MODE): Extract value from bbitmap<2> array. * config/aarch64/aarch64.opt (aarch64_asm_isa_flags_1): New variable. (aarch64_isa_flags_1): Ditto.
2024-07-24aarch64: Decouple feature flag option storage typeAndrew Carlotti1-5/+6
The awk scripts that process the .opt files are relatively fragile and only handle a limited set of data types correctly. The unrecognised aarch64_feature_flags type is handled as a uint64_t, which happens to be correct for now. However, that assumption will change when we extend the mask to 128 bits. This patch changes the option members to use uint64_t types, and adds a "_0" suffix to the names (both for future extensibility, and to allow the original name to be used for the full aarch64_feature_flags mask within generator files). gcc/ChangeLog: * common/config/aarch64/aarch64-common.cc (aarch64_set_asm_isa_flags): Reorder, and add suffix to names. * config/aarch64/aarch64.h (aarch64_get_asm_isa_flags): Add "_0" suffix. (aarch64_get_isa_flags): Ditto. (aarch64_asm_isa_flags): Redefine using renamed uint64_t value. (aarch64_isa_flags): Ditto. * config/aarch64/aarch64.opt: (aarch64_asm_isa_flags): Rename to... (aarch64_asm_isa_flags_0): ...this, and change to uint64_t. (aarch64_isa_flags): Rename to... (aarch64_isa_flags_0): ...this, and change to uint64_t.
2024-07-24aarch64: Define aarch64_get_{asm_|}isa_flagsAndrew Carlotti1-1/+1
Building an aarch64_feature_flags value from data within a gcc_options or cl_target_option struct will get more complicated in a later commit. Use a macro to avoid doing this manually in more than one location. gcc/ChangeLog: * common/config/aarch64/aarch64-common.cc (aarch64_handle_option): Use new macro. * config/aarch64/aarch64.cc (aarch64_override_options_internal): Ditto. (aarch64_option_print): Ditto. (aarch64_set_current_function): Ditto. (aarch64_can_inline_p): Ditto. (aarch64_declare_function_name): Ditto. (aarch64_start_file): Ditto. * config/aarch64/aarch64.h (aarch64_get_asm_isa_flags): New (aarch64_get_isa_flags): New. (aarch64_asm_isa_flags): Use new macro. (aarch64_isa_flags): Ditto.
2024-07-15RISC-V: Allow adding enabled extension via target arch attributesChristoph Müllner1-6/+11
The set of enabled extensions can be extended via target arch function attributes by listing each extension with a '+' prefix and a comma as list separator. E.g.: __attribute__((target("arch=+zba,+zbb"))) void foo(); The programmer intends to ensure that one or more extensions are enabled when building the code. This is independent of the arch string that is passed at build time via the -march= option. Therefore, it is reasonable to allow enabling extensions via target arch attributes, which have already been enabled via the -march= string. The subset list code already supports such duplication for implied extensions. This patch adds an interface so the subset list parser can be switched into a mode where duplication is allowed. This commit fixes the following regressed test cases: * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-39.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-42.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-43.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-44.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-45.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-46.c gcc/ChangeLog: * common/config/riscv/riscv-common.cc (riscv_subset_list::add): Allow adding enabled extension if m_allow_adding_dup is set. * config/riscv/riscv-subset.h: Add m_allow_adding_dup and setter. * config/riscv/riscv-target-attr.cc (riscv_target_attr_parser::parse_arch): Allow adding enabled extensions. gcc/testsuite/ChangeLog: * gcc.target/riscv/pr115554.c: Change expected fail to expected pass. * gcc.target/riscv/target-attr-16.c: New test. Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2024-07-15RISC-V: Rewrite target attribute handlingChristoph Müllner1-109/+4
The target-arch attribute handling in RISC-V is only a few months old, but already saw a rewrite (9941f0295a14), which addressed an important issue. This rewrite introduced a hash table in the backend, which is used to keep track of target-arch attributes of all functions. The index of this hash table is the pointer to the function declaration object (fndecl). However, objects like these don't have the lifetime that is assumed here, which resulted in observing two fndecl objects with the same address for different objects (triggering the assertion in riscv_func_target_put() -- see also PR115562). This patch removes the hash table approach in favor of storing target specific options using the DECL_FUNCTION_SPECIFIC_TARGET() macro, which is also used by other backends and is specifically designed for this purpose (https://gcc.gnu.org/onlinedocs/gccint/Function-Properties.html). To have an accessible field in the target options, we need to adjust riscv.opt and introduce the field riscv_arch_string (for the already existing option '-march='). Using this macro allows to remove much code from riscv-common.cc, which controls access to the objects 'func_target_table' and 'current_subset_list'. One thing to mention is, that we had two subset lists: current_subset_list and cmdline_subset_list, with the latter being introduced recently for target attribute handling. This patch reduces them back to one (cmdline_subset_list) which contains the list of extensions that have been enabled by the command line arguments. Note that the patch keeps the existing behavior of rejecting duplications of extensions when added via the '+' operator in a function target attribute. E.g. "-march=rv64gc_zbb" and "arch=+zbb" will trigger an error (see pr115554.c). However, at the same time this patch breaks the acceptance of adding implied extensions, which causes the following six regressions (with the error "extension 'EXT' appear more than one time"): * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-39.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-42.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-43.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-44.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-45.c * gcc.target/riscv/rvv/base/target_attribute_v_with_intrinsic-46.c New tests were added to document the behavior and to ensure it won't regress. This patch did not show any regressions for rv32/rv64 and fixes the ICEs from PR115554 and PR115562. PR target/115554 PR target/115562 gcc/ChangeLog: * common/config/riscv/riscv-common.cc (struct riscv_func_target_info): Remove. (struct riscv_func_target_hasher): Likewise. (riscv_func_decl_hash): Likewise. (riscv_func_target_hasher::hash): Likewise. (riscv_func_target_hasher::equal): Likewise. (riscv_current_subset_list): Likewise. (riscv_cmdline_subset_list): Remove obsolete space. (riscv_func_target_table_lazy_init): Remove. (riscv_func_target_get): Likewise. (riscv_func_target_put): Likewise. (riscv_func_target_remove_and_destory): Likewise. (riscv_arch_str): Generate from cmdline_subset_list. (riscv_set_arch_by_subset_list): Don't set current_subset_list. (riscv_parse_arch_string): Remove current_subset_list. * config/riscv/riscv-c.cc (riscv_cpu_cpp_builtins): Get subset list via riscv_cmdline_subset_list(). * config/riscv/riscv-subset.h (riscv_current_subset_list): Remove prototype. (riscv_func_target_get): Likewise. (riscv_func_target_put): Likewise. (riscv_func_target_remove_and_destory): Likewise. * config/riscv/riscv-target-attr.cc (riscv_target_attr_parser::parse_arch): Build base arch string from existing target options, if any. (riscv_target_attr_parser::update_settings): Store new arch string in target options. (riscv_process_one_target_attr): Whitespace fix. (riscv_process_target_attr): Drop opts argument. (riscv_option_valid_attribute_p): Properly save, change and restore target options. * config/riscv/riscv.cc (get_arch_str): New function. (riscv_declare_function_name): Get arch string for option-arch directive from function's target options. * config/riscv/riscv.opt: Add riscv_arch_string variable to march option. gcc/testsuite/ChangeLog: * gcc.target/riscv/target-attr-01.c: Add test for option-arch directive. * gcc.target/riscv/target-attr-02.c: Likewise. * gcc.target/riscv/target-attr-03.c: Likewise. * gcc.target/riscv/target-attr-04.c: Likewise. * gcc.target/riscv/target-attr-05.c: Fix formatting. * gcc.target/riscv/target-attr-06.c: Likewise. * gcc.target/riscv/target-attr-07.c: Likewise. * gcc.target/riscv/pr115554.c: New test. * gcc.target/riscv/pr115562.c: New test. * gcc.target/riscv/target-attr-08.c: New test. * gcc.target/riscv/target-attr-09.c: New test. * gcc.target/riscv/target-attr-10.c: New test. * gcc.target/riscv/target-attr-11.c: New test. * gcc.target/riscv/target-attr-12.c: New test. * gcc.target/riscv/target-attr-13.c: New test. * gcc.target/riscv/target-attr-14.c: New test. * gcc.target/riscv/target-attr-15.c: New test. Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2024-07-12RISC-V: Add SiFive extensions, xsfvcp and xsfceaseKito Cheng1-0/+8
We have already upstreamed these extensions into binutils, and now we need GCC to recognize these extensions and pass them to binutils as well. We also plan to upstream intrinsics in the near future. :) gcc/ChangeLog: * common/config/riscv/riscv-common.cc (riscv_implied_info): Add xsfvcp. (riscv_ext_version_table): Add xsfvcp, xsfcease. (riscv_ext_flag_table): Ditto. * config/riscv/riscv.opt (riscv_sifive_subext): New. (XSFVCP): New. (XSFCEASE): New. gcc/testsuite/ChangeLog: * gcc.target/riscv/predef-sf-1.c: New. * gcc.target/riscv/predef-sf-2.c: New.
2024-07-11RISC-V: c implies zca, and conditionally zcf & zcdFei Gao1-0/+12
According to Zc-1.0.4-3.pdf from https://github.com/riscvarchive/riscv-code-size-reduction/releases/tag/v1.0.4-3 The rule is that: - C always implies Zca - C+F implies Zcf (RV32 only) - C+D implies Zcd Signed-off-by: Fei Gao <gaofei@eswincomputing.com> gcc/ChangeLog: * common/config/riscv/riscv-common.cc: c implies zca, and conditionally zcf & zcd. gcc/testsuite/ChangeLog: * gcc.target/riscv/attribute-15.c: adapt TC. * gcc.target/riscv/attribute-16.c: likewise. * gcc.target/riscv/attribute-17.c: likewise. * gcc.target/riscv/attribute-18.c: likewise. * gcc.target/riscv/pr110696.c: likewise. * gcc.target/riscv/rvv/base/abi-callee-saved-1-zcmp.c: likewise. * gcc.target/riscv/rvv/base/abi-callee-saved-2-zcmp.c: likewise. * gcc.target/riscv/rvv/base/pr114352-1.c: likewise. * gcc.target/riscv/rvv/base/pr114352-3.c: likewise. * gcc.target/riscv/arch-39.c: New test. * gcc.target/riscv/arch-40.c: New test.
2024-07-10RISC-V: Add support for B standard extensionEdwin Lu1-0/+7
This patch adds support for recognizing the B standard extension to be the collection of Zba, Zbb, Zbs extensions for consistency and conciseness across toolchains https://github.com/riscv/riscv-b/tags gcc/ChangeLog: * common/config/riscv/riscv-common.cc: Add imply rules for B extension * config/riscv/arch-canonicalize: Ditto Signed-off-by: Edwin Lu <ewlu@rivosinc.com>
2024-07-09RISC-V: Deduplicate arch subset list processingChristoph Müllner1-26/+6
We have a code duplication in riscv_set_arch_by_subset_list() and riscv_parse_arch_string(), where the latter function parses an ISA string into a subset_list before doing the same as the former function. riscv_parse_arch_string() is used to process command line options and riscv_set_arch_by_subset_list() processes target attributes. So, it is obvious that both functions should do the same. Let's deduplicate the code to enforce this. gcc/ChangeLog: * common/config/riscv/riscv-common.cc (riscv_set_arch_by_subset_list): Fix overlong line. (riscv_parse_arch_string): Replace duplicated code by a call to riscv_set_arch_by_subset_list. Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
2024-07-09i386: Correct AVX10 CPUID emulationHaochen Jiang1-2/+2
AVX10 Documentaion has specified ecx value as 0 for AVX10 version and vector size under 0x24 subleaf. Although for ecx=1, the bits are all reserved for now, we still need to specify ecx as 0 to avoid dirty value in ecx. gcc/ChangeLog: * common/config/i386/cpuinfo.h (get_available_features): Correct AVX10 CPUID emulation to specify ecx value.
2024-07-08[RISC-V] add implied extension repeatly until stableFei Gao1-3/+11
Call handle_implied_ext repeatly until there's no new subset added into the subset list. gcc/ChangeLog: * common/config/riscv/riscv-common.cc (riscv_subset_list::riscv_subset_list): init m_subset_num to 0. (riscv_subset_list::add): increase m_subset_num once a subset added. (riscv_subset_list::finalize): call handle_implied_ext repeatly until no change in m_subset_num. * config/riscv/riscv-subset.h: add m_subset_num member. Signed-off-by: Fei Gao <gaofei@eswincomputing.com>
2024-07-03RISC-V: Add support for Zabha extensionGianluca Guida1-0/+12
The Zabha extension adds support for subword Zaamo ops. Extension: https://github.com/riscv/riscv-zabha.git Ratification: https://jira.riscv.org/browse/RVS-1685 gcc/ChangeLog: * common/config/riscv/riscv-common.cc (riscv_subset_list::to_string): Skip zabha when not supported by the assembler. * config.in: Regenerate. * config/riscv/arch-canonicalize: Make zabha imply zaamo. * config/riscv/iterators.md (amobh): Add iterator for amo byte/halfword. * config/riscv/riscv.opt: Add zabha. * config/riscv/sync.md (atomic_<atomic_optab><mode>): Add subword atomic op pattern. (zabha_atomic_fetch_<atomic_optab><mode>): Add subword atomic_fetch op pattern. (lrsc_atomic_fetch_<atomic_optab><mode>): Prefer zabha over lrsc for subword atomic ops. (zabha_atomic_exchange<mode>): Add subword atomic exchange pattern. (lrsc_atomic_exchange<mode>): Prefer zabha over lrsc for subword atomic exchange ops. * configure: Regenerate. * configure.ac: Add zabha assembler check. * doc/sourcebuild.texi: Add zabha documentation. gcc/testsuite/ChangeLog: * lib/target-supports.exp: Add zabha testsuite infra support. * gcc.target/riscv/amo/inline-atomics-1.c: Remove zabha to continue to test the lr/sc subword patterns. * gcc.target/riscv/amo/inline-atomics-2.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-subword-amo-add-char-acq-rel.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-subword-amo-add-char-acquire.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-subword-amo-add-char-relaxed.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-subword-amo-add-char-release.c: Ditto. * gcc.target/riscv/amo/zalrsc-rvwmo-subword-amo-add-char-seq-cst.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-subword-amo-add-char-acq-rel.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-subword-amo-add-char-acquire.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-subword-amo-add-char-relaxed.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-subword-amo-add-char-release.c: Ditto. * gcc.target/riscv/amo/zalrsc-ztso-subword-amo-add-char-seq-cst.c: Ditto. * gcc.target/riscv/amo/zabha-all-amo-ops-char-run.c: New test. * gcc.target/riscv/amo/zabha-all-amo-ops-short-run.c: New test. * gcc.target/riscv/amo/zabha-rvwmo-all-amo-ops-char.c: New test. * gcc.target/riscv/amo/zabha-rvwmo-all-amo-ops-short.c: New test. * gcc.target/riscv/amo/zabha-rvwmo-amo-add-char.c: New test. * gcc.target/riscv/amo/zabha-rvwmo-amo-add-short.c: New test. * gcc.target/riscv/amo/zabha-ztso-amo-add-char.c: New test. * gcc.target/riscv/amo/zabha-ztso-amo-add-short.c: New test. Co-Authored-By: Patrick O'Neill <patrick@rivosinc.com> Signed-Off-By: Gianluca Guida <gianluca@rivosinc.com> Tested-by: Andrea Parri <andrea@rivosinc.com>
generated by cgit v1.1 at 2025-02-07 09:09:46 +0000