Use SmallVectorImpl instead of SmallVector for iterators and references to avoid specifying the vector size unnecessarily.

llvm-svn: 185512

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 5960880dff9..954388daf41 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -5896,7 +5896,7 @@ void SelectionDAG::TransferDbgValues(SDValue From, SDValue To) {
       ClonedDVs.push_back(Clone);
     }
   }
-  for (SmallVector<SDDbgValue *, 2>::iterator I = ClonedDVs.begin(),
+  for (SmallVectorImpl<SDDbgValue *>::iterator I = ClonedDVs.begin(),
          E = ClonedDVs.end(); I != E; ++I)
     AddDbgValue(*I, ToNode, false);
 }