diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 4b3935c..788ffb6 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -5257,7 +5257,8 @@
     }
 
     // Add count and size info.
-    MVT BuildVecVT = MVT::getVectorVT(TLI.getPointerTy(), NumElts);
+    MVT IndexVT = MVT::getIntegerVT(EltType.getSizeInBits());
+    MVT BuildVecVT = MVT::getVectorVT(IndexVT, NumElts);
     if (!TLI.isTypeLegal(BuildVecVT) && LegalTypes)
       return SDValue();