diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index fca0769f784..fcc7a67ba07 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -34901,7 +34901,8 @@ static SDValue combineCarryThroughADD(SDValue EFLAGS, SelectionDAG &DAG) { // Do not flip "e > c", where "c" is a constant, because Cmp // instruction cannot take an immediate as its first operand. // - if (CarryOp1.getOpcode() == X86ISD::SUB && CarryOp1.hasOneUse() && + if (CarryOp1.getOpcode() == X86ISD::SUB && + CarryOp1.getNode()->hasOneUse() && CarryOp1.getValueType().isInteger() && !isa<ConstantSDNode>(CarryOp1.getOperand(1))) { SDValue SubCommute = @@ -40716,7 +40717,7 @@ static SDValue combineAddOrSubToADCOrSBB(SDNode *N, SelectionDAG &DAG) { // Do not flip "e > c", where "c" is a constant, because Cmp instruction // cannot take an immediate as its first operand. // - if (EFLAGS.getOpcode() == X86ISD::SUB && EFLAGS.hasOneUse() && + if (EFLAGS.getOpcode() == X86ISD::SUB && EFLAGS.getNode()->hasOneUse() && EFLAGS.getValueType().isInteger() && !isa<ConstantSDNode>(EFLAGS.getOperand(1))) { SDValue NewSub = DAG.getNode(X86ISD::SUB, SDLoc(EFLAGS), |
