commit a0ec3f9b7b826b9b40b80199923b664bad808cce
author Craig Topper <craig.topper@gmail.com> Sun Jul 14 04:42:23 2013 +0000
committer Craig Topper <craig.topper@gmail.com> Sun Jul 14 04:42:23 2013 +0000
tree 5ef8274354070e15800245d5310f860bb6e78727
parent 6f71dd765ae9e1d1d0ba01d98a05627ffe3bfc8a

Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186274 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/SelectionDAG.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 20b9892..81d133a 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -6077,9 +6077,10 @@
   return hasPredecessorHelper(N, Visited, Worklist);
 }
 
-bool SDNode::hasPredecessorHelper(const SDNode *N,
-                                  SmallPtrSet<const SDNode *, 32> &Visited,
-                                  SmallVector<const SDNode *, 16> &Worklist) const {
+bool
+SDNode::hasPredecessorHelper(const SDNode *N,
+                             SmallPtrSet<const SDNode *, 32> &Visited,
+                             SmallVectorImpl<const SDNode *> &Worklist) const {
   if (Visited.empty()) {
     Worklist.push_back(this);
   } else {