diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp
index 65b34b13dd4..fdd176605fe 100644
--- a/lib/Transforms/Scalar/GVN.cpp
+++ b/lib/Transforms/Scalar/GVN.cpp
@@ -1604,7 +1604,7 @@ bool GVN::processNonLocalLoad(LoadInst *LI,
     }
   }
   if (!NeedToSplit.empty()) {
-    toSplit.append(NeedToSplit.size(), NeedToSplit.front());
+    toSplit.append(NeedToSplit.begin(), NeedToSplit.end());
     return false;
   }