diff options
Diffstat (limited to 'llvm/lib/Target/ARM')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp index 42c8f202e0f..f5355833a34 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.cpp +++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp @@ -3080,7 +3080,7 @@ ARMTargetLowering::LowerFormalArguments(SDValue Chain, } CCInfo.rewindByValRegsInfo(); lastInsIndex = -1; - if (isVarArg) { + if (isVarArg && MFI->hasVAStart()) { unsigned ExtraArgRegsSize; unsigned ExtraArgRegsSaveSize; computeRegArea(CCInfo, MF, CCInfo.getInRegsParamsCount(), 0, @@ -3222,7 +3222,7 @@ ARMTargetLowering::LowerFormalArguments(SDValue Chain, } // varargs - if (isVarArg) + if (isVarArg && MFI->hasVAStart()) VarArgStyleRegisters(CCInfo, DAG, dl, Chain, CCInfo.getNextStackOffset(), TotalArgRegsSaveSize); |
