diff options
| -rw-r--r-- | llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp index 91acb8d08f6..8f34c5b09c8 100644 --- a/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp +++ b/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp @@ -84,7 +84,9 @@ void X86_MC::initLLVMToSEHAndCVRegMapping(MCRegisterInfo *MRI) { for (unsigned I = 0; I < array_lengthof(LowCVRegs); ++I) MRI->mapLLVMRegToCVReg(LowCVRegs[I], I + CVLowRegStart); - // The x86 registers start at 128 and are numbered sequentially. + MRI->mapLLVMRegToCVReg(X86::EFLAGS, 34); + + // The x87 registers start at 128 and are numbered sequentially. unsigned FP0Start = 128; for (unsigned I = 0; I < 8; ++I) MRI->mapLLVMRegToCVReg(X86::FP0 + I, FP0Start + I); |
