diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp index 3494ae0..8a1218a 100644 --- a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp @@ -1160,7 +1160,14 @@ void CodeViewDebug::emitDebugInfoForFunction(const Function *GV, OS.AddComment("Function section index"); OS.emitCOFFSectionIndex(Fn); OS.AddComment("Flags"); - OS.emitInt8(0); + ProcSymFlags ProcFlags = ProcSymFlags::HasOptimizedDebugInfo; + if (FI.HasFramePointer) + ProcFlags |= ProcSymFlags::HasFP; + if (GV->hasFnAttribute(Attribute::NoReturn)) + ProcFlags |= ProcSymFlags::IsNoReturn; + if (GV->hasFnAttribute(Attribute::NoInline)) + ProcFlags |= ProcSymFlags::IsNoInline; + OS.emitInt8(static_cast<uint8_t>(ProcFlags)); // Emit the function display name as a null-terminated string. OS.AddComment("Function name"); // Truncate the name so we won't overflow the record length field. @@ -1478,6 +1485,7 @@ void CodeViewDebug::beginFunctionImpl(const MachineFunction *MF) { CurFn->EncodedLocalFramePtrReg = EncodedFramePtrReg::StackPtr; CurFn->EncodedParamFramePtrReg = EncodedFramePtrReg::StackPtr; } else { + CurFn->HasFramePointer = true; // If there is an FP, parameters are always relative to it. CurFn->EncodedParamFramePtrReg = EncodedFramePtrReg::FramePtr; if (CurFn->HasStackRealignment) { |