diff options
| -rw-r--r-- | lib/Target/PIC16/PIC16ISelLowering.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Target/PIC16/PIC16ISelLowering.cpp b/lib/Target/PIC16/PIC16ISelLowering.cpp index bde00c3b1b..f0615079dc 100644 --- a/lib/Target/PIC16/PIC16ISelLowering.cpp +++ b/lib/Target/PIC16/PIC16ISelLowering.cpp @@ -1425,10 +1425,8 @@ SDValue PIC16TargetLowering::LowerADD(SDValue Op, SelectionDAG &DAG) { return DAG.getNode(Op.getOpcode(), dl, MVT::i8, Op.getOperand(MemOp ^ 1), NewVal); } - else if (Op.getOpcode() == ISD::ADD) - return Op; else - return SDValue(); + return Op; } SDValue PIC16TargetLowering::LowerSUB(SDValue Op, SelectionDAG &DAG) { @@ -1439,7 +1437,7 @@ SDValue PIC16TargetLowering::LowerSUB(SDValue Op, SelectionDAG &DAG) { // Nothing to do if the first operand is already a direct load and it has // only one use. if (isDirectLoad(Op.getOperand(0)) && Op.getOperand(0).hasOneUse()) - return SDValue(); + return Op; // Put first operand on stack. SDValue NewVal = ConvertToMemOperand (Op.getOperand(0), DAG, dl); |