diff options
Diffstat (limited to 'llvm/lib/Target/X86')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 562c4c12f4b..5bdfdfa6033 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -40000,11 +40000,8 @@ static SDValue materializeSBB(SDNode *N, SDValue EFLAGS, SelectionDAG &DAG) { SDValue CF = DAG.getConstant(X86::COND_B, DL, MVT::i8); SDValue SBB = DAG.getNode(X86ISD::SETCC_CARRY, DL, MVT::i8, CF, EFLAGS); MVT VT = N->getSimpleValueType(0); - if (VT == MVT::i8) - return DAG.getNode(ISD::AND, DL, VT, SBB, DAG.getConstant(1, DL, VT)); - - assert(VT == MVT::i1 && "Unexpected type for SETCC node"); - return DAG.getNode(ISD::TRUNCATE, DL, MVT::i1, SBB); + assert(VT == MVT::i8 && "Unexpected type for SETCC node"); + return DAG.getNode(ISD::AND, DL, VT, SBB, DAG.getConstant(1, DL, VT)); } /// If this is an add or subtract where one operand is produced by a cmp+setcc, |
