[PATCH] D137269: [Clang][AArch64][Darwin] Enable GlobalISel by default for Darwin ARM64 platforms.
Alex Brachet via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Nov 9 14:06:20 PST 2022
abrachet added a comment.
I believe this patch might be the cause of some assertion failures we are seeing in a two stage lto build, as it's only happening for arm64-darwin. See https://ci.chromium.org/ui/p/fuchsia/builders/prod/clang-mac-xarm64/b8798097341668696785/overview and it's corresponding build logs https://logs.chromium.org/logs/fuchsia/buildbucket/cr-buildbucket/8798097341668696785/+/u/clang/build/stdout
[4060/4274](20) Linking CXX executable bin/clang-refactor
FAILED: bin/clang-refactor
: && /opt/s/w/ir/x/w/staging/llvm_build/./bin/clang++ --target=arm64-apple-darwin --sysroot=/opt/s/w/ir/cache/macos_sdk/XCode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.0.sdk -stdlib=libc++ -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -flto -ffile-prefix-map=/opt/s/w/ir/x/w/staging/llvm_build/tools/clang/stage2-bins=../staging/llvm_build/tools/clang/stage2-bins -ffile-prefix-map=/opt/s/w/ir/x/w/llvm-llvm-project/= -no-canonical-prefixes -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -DNDEBUG -isysroot /opt/s/w/ir/cache/macos_sdk/XCode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.0.sdk -mmacosx-version-min=10.13 -Wl,-headerpad_max_install_names -nostdlib++ /opt/s/w/ir/x/w/staging/llvm_build/lib/libc++.a -stdlib=libc++ -static-libstdc++ -fno-pie -fuse-ld=lld -Wl,--color-diagnostics -flto -Wl,-lto_library -Wl,/opt/s/w/ir/x/w/staging/llvm_build/./lib/libLTO.dylib -Wl,-dead_strip tools/clang/tools/clang-refactor/CMakeFiles/clang-refactor.dir/ClangRefactor.cpp.o tools/clang/tools/clang-refactor/CMakeFiles/clang-refactor.dir/TestSupport.cpp.o -o bin/clang-refactor -Wl,-rpath, at loader_path/../lib lib/libLLVMOption.a lib/libLLVMSupport.a lib/libclangAST.a lib/libclangBasic.a lib/libclangFormat.a lib/libclangFrontend.a lib/libclangLex.a lib/libclangRewrite.a lib/libclangSerialization.a lib/libclangTooling.a lib/libclangToolingCore.a lib/libclangToolingRefactoring.a lib/libclangIndex.a lib/libclangFormat.a lib/libclangToolingInclusions.a lib/libclangFrontend.a lib/libclangDriver.a lib/libLLVMWindowsDriver.a lib/libLLVMOption.a lib/libclangParse.a lib/libclangSerialization.a lib/libclangSema.a lib/libclangEdit.a lib/libclangAnalysis.a lib/libclangASTMatchers.a lib/libclangAST.a lib/libLLVMFrontendOpenMP.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libLLVMTransformUtils.a lib/libLLVMAnalysis.a lib/libLLVMProfileData.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoPDB.a lib/libLLVMDebugInfoMSF.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMObject.a lib/libLLVMMCParser.a lib/libLLVMMC.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMIRReader.a lib/libLLVMAsmParser.a lib/libLLVMTextAPI.a lib/libclangSupport.a lib/libLLVMFrontendHLSL.a lib/libLLVMBitReader.a lib/libclangToolingCore.a lib/libclangRewrite.a lib/libclangLex.a lib/libclangBasic.a lib/libLLVMCore.a lib/libLLVMBinaryFormat.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMSupport.a -lm /opt/s/w/ir/x/w/staging/zlib_install/lib/libz.a /opt/s/w/ir/x/w/staging/zstd_install_prefix/lib/libzstd.a lib/libLLVMDemangle.a && :
clang++: warning: argument unused during compilation: '-static-libstdc++' [-Wunused-command-line-argument]
Assertion failed: (BitWidth == RHS.BitWidth && "Bit widths must be the same"), function operator+=, file /opt/s/w/ir/x/w/llvm-llvm-project/llvm/lib/Support/APInt.cpp, line 189.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0. Program arguments: /opt/s/w/ir/x/w/staging/llvm_build/./bin/ld64.lld -demangle -dynamic -arch arm64 -platform_version macos 11.0.0 11.0 -no_pie -mllvm -global-isel -mllvm -global-isel-abort=0 -syslibroot /opt/s/w/ir/cache/macos_sdk/XCode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.0.sdk -o bin/clang-refactor -headerpad_max_install_names /opt/s/w/ir/x/w/staging/llvm_build/lib/libc++.a --color-diagnostics -lto_library /opt/s/w/ir/x/w/staging/llvm_build/./lib/libLTO.dylib -dead_strip tools/clang/tools/clang-refactor/CMakeFiles/clang-refactor.dir/ClangRefactor.cpp.o tools/clang/tools/clang-refactor/CMakeFiles/clang-refactor.dir/TestSupport.cpp.o -rpath @loader_path/../lib lib/libLLVMOption.a lib/libLLVMSupport.a lib/libclangAST.a lib/libclangBasic.a lib/libclangFormat.a lib/libclangFrontend.a lib/libclangLex.a lib/libclangRewrite.a lib/libclangSerialization.a lib/libclangTooling.a lib/libclangToolingCore.a lib/libclangToolingRefactoring.a lib/libclangIndex.a lib/libclangFormat.a lib/libclangToolingInclusions.a lib/libclangFrontend.a lib/libclangDriver.a lib/libLLVMWindowsDriver.a lib/libLLVMOption.a lib/libclangParse.a lib/libclangSerialization.a lib/libclangSema.a lib/libclangEdit.a lib/libclangAnalysis.a lib/libclangASTMatchers.a lib/libclangAST.a lib/libLLVMFrontendOpenMP.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libLLVMTransformUtils.a lib/libLLVMAnalysis.a lib/libLLVMProfileData.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoPDB.a lib/libLLVMDebugInfoMSF.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMObject.a lib/libLLVMMCParser.a lib/libLLVMMC.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMIRReader.a lib/libLLVMAsmParser.a lib/libLLVMTextAPI.a lib/libclangSupport.a lib/libLLVMFrontendHLSL.a lib/libLLVMBitReader.a lib/libclangToolingCore.a lib/libclangRewrite.a lib/libclangLex.a lib/libclangBasic.a lib/libLLVMCore.a lib/libLLVMBinaryFormat.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMSupport.a -lm /opt/s/w/ir/x/w/staging/zlib_install/lib/libz.a /opt/s/w/ir/x/w/staging/zstd_install_prefix/lib/libzstd.a lib/libLLVMDemangle.a -lSystem /opt/s/w/ir/x/w/staging/llvm_build/./lib/clang/16.0.0/lib/darwin/libclang_rt.osx.a
1. Running pass 'Function Pass Manager' on module 'ld-temp.o'.
2. Running pass 'AArch64PreLegalizerCombiner' on function '@_ZN5clang4Sema21CheckTemplateArgumentEPNS_9NamedDeclERNS_19TemplateArgumentLocES2_NS_14SourceLocationES5_jRN4llvm15SmallVectorImplINS_16TemplateArgumentEEESA_NS0_25CheckTemplateArgumentKindE'
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0 ld64.lld 0x000000010a3c929e llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 46
1 ld64.lld 0x000000010a3c80e8 llvm::sys::RunSignalHandlers() + 248
2 ld64.lld 0x000000010a3c98ee SignalHandler(int) + 270
3 libsystem_platform.dylib 0x00007fff208d2d7d _sigtramp + 29
4 libsystem_platform.dylib 000000000000000000 _sigtramp + 18446603339970040480
5 libsystem_c.dylib 0x00007fff207e2406 abort + 125
6 libsystem_c.dylib 0x00007fff207e17d8 err + 0
7 ld64.lld 0x000000010a33d9ff llvm::APInt::operator+=(llvm::APInt const&) + 223
8 ld64.lld 0x000000010b23cc5f void std::__2::__function::__policy_invoker<void (llvm::MachineIRBuilder&)>::__call_impl<std::__2::__function::__default_alloc_func<llvm::CombinerHelper::matchReassocFoldConstantsInSubTree(llvm::GPtrAdd&, llvm::MachineInstr*, llvm::MachineInstr*, std::__2::function<void (llvm::MachineIRBuilder&)>&)::$_0, void (llvm::MachineIRBuilder&)>>(std::__2::__function::__policy_storage const*, llvm::MachineIRBuilder&) + 143
9 ld64.lld 0x000000010af99e50 (anonymous namespace)::AArch64GenPreLegalizerCombinerHelper::tryCombineAll(llvm::GISelChangeObserver&, llvm::MachineInstr&, llvm::MachineIRBuilder&) const + 9952
10 ld64.lld 0x000000010af95030 (anonymous namespace)::AArch64PreLegalizerCombinerInfo::combine(llvm::GISelChangeObserver&, llvm::MachineInstr&, llvm::MachineIRBuilder&) const + 144
11 ld64.lld 0x000000010b214107 llvm::Combiner::combineMachineInstrs(llvm::MachineFunction&, llvm::GISelCSEInfo*) + 3015
12 ld64.lld 0x000000010af94a7d (anonymous namespace)::AArch64PreLegalizerCombiner::runOnMachineFunction(llvm::MachineFunction&) + 781
13 ld64.lld 0x000000010b6ef714 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 660
14 ld64.lld 0x000000010d18ffd2 llvm::FPPassManager::runOnFunction(llvm::Function&) + 1618
15 ld64.lld 0x000000010d198624 llvm::FPPassManager::runOnModule(llvm::Module&) + 68
16 ld64.lld 0x000000010d190a7c llvm::legacy::PassManagerImpl::run(llvm::Module&) + 1964
17 ld64.lld 0x000000010b5cc32f codegen(llvm::lto::Config const&, llvm::TargetMachine*, std::__2::function<llvm::Expected<std::__2::unique_ptr<llvm::CachedFileStream, std::__2::default_delete<llvm::CachedFileStream>>> (unsigned int)>, unsigned int, llvm::Module&, llvm::ModuleSummaryIndex const&) + 1727
18 ld64.lld 0x000000010b5cb43c llvm::lto::backend(llvm::lto::Config const&, std::__2::function<llvm::Expected<std::__2::unique_ptr<llvm::CachedFileStream, std::__2::default_delete<llvm::CachedFileStream>>> (unsigned int)>, unsigned int, llvm::Module&, llvm::ModuleSummaryIndex&) + 364
19 ld64.lld 0x000000010b5bd8b4 llvm::lto::LTO::runRegularLTO(std::__2::function<llvm::Expected<std::__2::unique_ptr<llvm::CachedFileStream, std::__2::default_delete<llvm::CachedFileStream>>> (unsigned int)>) + 2068
20 ld64.lld 0x000000010b5bccf2 llvm::lto::LTO::run(std::__2::function<llvm::Expected<std::__2::unique_ptr<llvm::CachedFileStream, std::__2::default_delete<llvm::CachedFileStream>>> (unsigned int)>, std::__2::function<llvm::Expected<std::__2::function<llvm::Expected<std::__2::unique_ptr<llvm::CachedFileStream, std::__2::default_delete<llvm::CachedFileStream>>> (unsigned int)>> (unsigned int, llvm::StringRef)>) + 1122
21 ld64.lld 0x000000010a6fcade lld::macho::BitcodeCompiler::compile() + 830
22 ld64.lld 0x000000010a6cc840 lld::macho::link(llvm::ArrayRef<char const*>, llvm::raw_ostream&, llvm::raw_ostream&, bool, bool) + 35856
23 ld64.lld 0x000000010a30d6b0 lldMain(int, char const**, llvm::raw_ostream&, llvm::raw_ostream&, bool) + 1872
24 ld64.lld 0x000000010a30cdad lld_main(int, char**) + 285
25 libdyld.dylib 0x00007fff208a8f3d start + 1
clang++: error: unable to execute command: Abort trap: 6
clang++: error: linker command failed due to signal (use -v to see invocation)
[4061/4274](19) Linking CXX executable bin/llvm-lipo
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D137269/new/
https://reviews.llvm.org/D137269
More information about the cfe-commits
mailing list