1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
index 379ee00c90f..aefc2aabf64 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
@@ -2812,14 +2812,13 @@ static SDValue CollectOpsToWiden(SelectionDAG &DAG, const TargetLowering &TLI,
 
   SDLoc dl(ConcatOps[0]);
   EVT WidenEltVT = WidenVT.getVectorElementType();
-  int Idx = 0;
 
   // while (Some element of ConcatOps is not of type MaxVT) {
   //   From the end of ConcatOps, collect elements of the same type and put
   //   them into an op of the next larger supported type
   // }
   while (ConcatOps[ConcatEnd-1].getValueType() != MaxVT) {
-    Idx = ConcatEnd - 1;
+    int Idx = ConcatEnd - 1;
     VT = ConcatOps[Idx--].getValueType();
     while (Idx >= 0 && ConcatOps[Idx].getValueType() == VT)
       Idx--;
@@ -4378,10 +4377,9 @@ SDValue DAGTypeLegalizer::WidenVecOp_MSCATTER(SDNode *N, unsigned OpNo) {
   SDValue Index = MSC->getIndex();
   SDValue Scale = MSC->getScale();
 
-  unsigned NumElts;
   if (OpNo == 1) {
     DataOp = GetWidenedVector(DataOp);
-    NumElts = DataOp.getValueType().getVectorNumElements();
+    unsigned NumElts = DataOp.getValueType().getVectorNumElements();
 
     // Widen index.
     EVT IndexVT = Index.getValueType();