diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 02fdb3f..dfb8970 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -154,7 +154,7 @@
     SDValue PromoteExtend(SDValue Op);
     bool PromoteLoad(SDValue Op);
 
-    void ExtendSetCCUses(SmallVector<SDNode*, 4> SetCCs,
+    void ExtendSetCCUses(const SmallVectorImpl<SDNode *> &SetCCs,
                          SDValue Trunc, SDValue ExtLoad, SDLoc DL,
                          ISD::NodeType ExtType);
 
@@ -4367,7 +4367,7 @@
   return true;
 }
 
-void DAGCombiner::ExtendSetCCUses(SmallVector<SDNode*, 4> SetCCs,
+void DAGCombiner::ExtendSetCCUses(const SmallVectorImpl<SDNode *> &SetCCs,
                                   SDValue Trunc, SDValue ExtLoad, SDLoc DL,
                                   ISD::NodeType ExtType) {
   // Extend SetCC uses if necessary.