Get rid of unused variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60015 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 5a6332c1cef99135e2f75ec797969b401679cd55..563f84b4c01ccb820cb267b6358d69f7574bd937 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -4183,7 +4183,6 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
       SDValue RHS = LegalizeOp(Node->getOperand(1));
 
       SDValue Sum = DAG.getNode(ISD::ADD, LHS.getValueType(), LHS, RHS);
-      MVT SType = Node->getValueType(0);
       MVT OType = Node->getValueType(1);
 
       SDValue Zero = DAG.getConstant(0, OType);