[PATCH] D71072: [PGO][PGSO] Instrument the code gen / target passes.

[Hiroshi Yamauchi via Phabricator via llvm-commits]

yamauchi added a comment.

Locally reproduced the failure

  Stack dump:
  0.	Program arguments: /llvm-project/llvm/build/bin/clang -cc1 -internal-isystem /llvm-project/llvm/build/lib/clang/10.0.0/include -nostdsysteminc -O3 -triple x86_64-unknown-linux-gnu -target-cpu x86-64 -fprofile-instrument-use-path=/llvm-project/llvm/build/tools/clang/test/CodeGen/Output/opt-record.c.tmp.profdata /llvm-project/clang/test/CodeGen/opt-record.c -o /llvm-project/llvm/build/tools/clang/test/CodeGen/Output/opt-record.c.tmp -dwarf-column-info -opt-record-file /llvm-project/llvm/build/tools/clang/test/CodeGen/Output/opt-record.c.tmp.yaml -emit-obj 
  1.	<eof> parser at end of file
  2.	Code generation
  3.	Running pass 'Function Pass Manager' on module '/llvm-project/clang/test/CodeGen/opt-record.c'.
  4.	Running pass 'X86 Assembly Printer' on function '@foo'
   #0 0x00005576f844429e llvm::sys::PrintStackTrace(llvm::raw_ostream&) /llvm-project/llvm/build/../lib/Support/Unix/Signals.inc:548:22
   #1 0x00005576f8444331 PrintStackTraceSignalHandler(void*) /llvm-project/llvm/build/../lib/Support/Unix/Signals.inc:609:1
   #2 0x00005576f844242d llvm::sys::RunSignalHandlers() /llvm-project/llvm/build/../lib/Support/Signals.cpp:68:20
   #3 0x00005576f8443ce1 SignalHandler(int) /llvm-project/llvm/build/../lib/Support/Unix/Signals.inc:390:1
   #4 0x00007f86f323e3a0 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x123a0)
   #5 0x00005576f75f9798 llvm::BlockFrequencyInfoImpl<llvm::MachineBasicBlock>::getFunction() const /llvm-project/llvm/build/../include/llvm/Analysis/BlockFrequencyInfoImpl.h:961:49
   #6 0x00005576f75f7a2e llvm::MachineBlockFrequencyInfo::getBlockProfileCount(llvm::MachineBasicBlock const*) const /llvm-project/llvm/build/../lib/CodeGen/MachineBlockFrequencyInfo.cpp:234:56
   #7 0x00005576f76a860f llvm::MachineOptimizationRemarkEmitter::computeHotness(llvm::MachineBasicBlock const&) /llvm-project/llvm/build/../lib/CodeGen/MachineOptimizationRemarkEmitter.cpp:40:1
   #8 0x00005576f76a8651 llvm::MachineOptimizationRemarkEmitter::computeHotness(llvm::DiagnosticInfoMIROptimization&) /llvm-project/llvm/build/../lib/CodeGen/MachineOptimizationRemarkEmitter.cpp:46:22
   #9 0x00005576f76a86a8 llvm::MachineOptimizationRemarkEmitter::emit(llvm::DiagnosticInfoOptimizationBase&) /llvm-project/llvm/build/../lib/CodeGen/MachineOptimizationRemarkEmitter.cpp:54:22
  #10 0x00005576f94032d4 llvm::AsmPrinter::EmitFunctionBody() /llvm-project/llvm/build/../lib/CodeGen/AsmPrinter/AsmPrinter.cpp:1157:22
  #11 0x00005576f6dfdf4e llvm::X86AsmPrinter::runOnMachineFunction(llvm::MachineFunction&) /llvm-project/llvm/build/../lib/Target/X86/X86AsmPrinter.cpp:82:16
  #12 0x00005576f76688b2 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) /llvm-project/llvm/build/../lib/CodeGen/MachineFunctionPass.cpp:73:33
  #13 0x00005576f7adbfe3 llvm::FPPassManager::runOnFunction(llvm::Function&) /llvm-project/llvm/build/../lib/IR/LegacyPassManager.cpp:1481:20
  #14 0x00005576f7adc232 llvm::FPPassManager::runOnModule(llvm::Module&) /llvm-project/llvm/build/../lib/IR/LegacyPassManager.cpp:1517:13
  #15 0x00005576f7adc61a (anonymous namespace)::MPPassManager::runOnModule(llvm::Module&) /llvm-project/llvm/build/../lib/IR/LegacyPassManager.cpp:1582:20
  #16 0x00005576f7adcd6d llvm::legacy::PassManagerImpl::run(llvm::Module&) /llvm-project/llvm/build/../lib/IR/LegacyPassManager.cpp:1694:13
  #17 0x00005576f7adcf65 llvm::legacy::PassManager::run(llvm::Module&) /llvm-project/llvm/build/../lib/IR/LegacyPassManager.cpp:1726:1
  #18 0x00005576f8cbcbf4 (anonymous namespace)::EmitAssemblyHelper::EmitAssembly(clang::BackendAction, std::unique_ptr<llvm::raw_pwrite_stream, std::default_delete<llvm::raw_pwrite_stream> >) /llvm-project/clang/lib/CodeGen/BackendUtil.cpp:916:66
  #19 0x00005576f8cc0f46 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::HeaderSearchOptions const&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::DataLayout const&, llvm::Module*, clang::BackendAction, std::unique_ptr<llvm::raw_pwrite_stream, std::default_delete<llvm::raw_pwrite_stream> >) /llvm-project/clang/lib/CodeGen/BackendUtil.cpp:1546:27
  #20 0x00005576f90efd08 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) /llvm-project/clang/lib/CodeGen/CodeGenAction.cpp:312:24
  #21 0x00005576faca452c clang::ParseAST(clang::Sema&, bool, bool) /llvm-project/clang/lib/Parse/ParseAST.cpp:178:14
  #22 0x00005576f8f8697f clang::ASTFrontendAction::ExecuteAction() /llvm-project/clang/lib/Frontend/FrontendAction.cpp:1043:11
  #23 0x00005576f90ed600 clang::CodeGenAction::ExecuteAction() /llvm-project/clang/lib/CodeGen/CodeGenAction.cpp:1114:1
  #24 0x00005576f8f862e7 clang::FrontendAction::Execute() /llvm-project/clang/lib/Frontend/FrontendAction.cpp:940:38
  #25 0x00005576f8ec850b clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) /llvm-project/clang/lib/Frontend/CompilerInstance.cpp:964:42
  #26 0x00005576f90da2c6 clang::ExecuteCompilerInvocation(clang::CompilerInstance*) /llvm-project/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp:290:38
  #27 0x00005576f5be87a3 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) /llvm-project/clang/tools/driver/cc1_main.cpp:250:40
  #28 0x00005576f5bde669 ExecuteCC1Tool(llvm::ArrayRef<char const*>, llvm::StringRef) /llvm-project/clang/tools/driver/driver.cpp:309:64
  #29 0x00005576f5bded22 main /llvm-project/clang/tools/driver/driver.cpp:382:26
  #30 0x00007f86f24e652b __libc_start_main /build/glibc-XAwaOT/glibc-2.28/csu/../csu/libc-start.c:342:3
  #31 0x00005576f5bdd02a _start (/llvm-project/llvm/build/bin/clang+0x8d3202a)
  /llvm-project/llvm/build/tools/clang/test/CodeGen/Output/opt-record.c.script: line 11: 123281 Segmentation fault      /llvm-project/llvm/build/bin/clang -cc1 -internal-isystem /llvm-project/llvm/build/lib/clang/10.0.0/include -nostdsysteminc -O3 -triple x86_64-unknown-linux-gnu -target-cpu x86-64 -fprofile-instrument-use-path=/llvm-project/llvm/build/tools/clang/test/CodeGen/Output/opt-record.c.tmp.profdata /llvm-project/clang/test/CodeGen/opt-record.c -o /llvm-project/llvm/build/tools/clang/test/CodeGen/Output/opt-record.c.tmp -dwarf-column-info -opt-record-file /llvm-project/llvm/build/tools/clang/test/CodeGen/Output/opt-record.c.tmp.yaml -emit-obj
  
  --
  
  ********************
  
  Testing Time: 101.28s
  ********************
  Failing Tests (1):
      Clang :: CodeGen/opt-record.c
  
    Expected Passes    : 16377
    Expected Failures  : 21
    Unsupported Tests  : 57
    Unexpected Failures: 1
  FAILED: tools/clang/test/CMakeFiles/check-clang 


Repository:
  rG LLVM Github Monorepo

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