diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 43cf37e..30591d2 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -1345,7 +1345,7 @@
 }
 
 SDValue SelectionDAG::getSrcValue(const Value *V) {
-  assert((!V || isa<PointerType>(V->getType())) &&
+  assert((!V || V->getType()->isPointerTy()) &&
          "SrcValue is not a pointer?");
 
   FoldingSetNodeID ID;