diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 69c1fa407c0..c99ad480601 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -20184,6 +20184,8 @@ static SDValue LowerXALUO(SDValue Op, SelectionDAG &DAG) { std::tie(Value, Overflow) = getX86XALUOOp(Cond, Op, DAG); SDValue SetCC = getSETCC(Cond, Overflow, DL, DAG); + if (Op->getValueType(1) != MVT::i8) + SetCC = DAG.getNode(ISD::ZERO_EXTEND, DL, Op->getValueType(1), SetCC); return DAG.getNode(ISD::MERGE_VALUES, DL, Op->getVTList(), Value, SetCC); } |
