diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp index 01d018fdde3..3b1fd76638e 100644 --- a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp @@ -92,9 +92,6 @@ using namespace llvm; using namespace llvm::codeview; -static cl::opt<bool> EmitDebugGlobalHashes("emit-codeview-ghash-section", - cl::ReallyHidden, cl::init(false)); - static CPUType mapArchToCVCPUType(Triple::ArchType Type) { switch (Type) { case Triple::ArchType::x86: @@ -125,6 +122,11 @@ CodeViewDebug::CodeViewDebug(AsmPrinter *AP) TheCPU = mapArchToCVCPUType(Triple(MMI->getModule()->getTargetTriple()).getArch()); + + // Check if we should emit type record hashes. + ConstantInt *GH = mdconst::extract_or_null<ConstantInt>( + MMI->getModule()->getModuleFlag("CodeViewGHash")); + EmitDebugGlobalHashes = GH && !GH->isZero(); } StringRef CodeViewDebug::getFullFilepath(const DIFile *File) { |
