Fix unused variable warning. NFCI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351025 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 104b8d00a86ba3a021173fb64b33aa217b104190..b3785359f814cad434fed9f974dd8af37073ded6 100644 (file)
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -2772,7 +2772,6 @@ SDValue DAGCombiner::visitSUB(SDNode *N) {
 }
 
 SDValue DAGCombiner::visitSUBSAT(SDNode *N) {
-  unsigned Opcode = N->getOpcode();
   SDValue N0 = N->getOperand(0);
   SDValue N1 = N->getOperand(1);
   EVT VT = N0.getValueType();