Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types

[oota-llvm.git] / lib / Transforms / Vectorize / SLPVectorizer.cpp

diff --git a/lib/Transforms/Vectorize/SLPVectorizer.cpp b/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 504425eae406b09448e5f4b46b3b6f4e47075b77..0e9d2948388aea4a1d4a1fb3a5bf55eb85cb8728 100644 (file)
--- a/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -472,7 +472,7 @@ private:
 
   /// Create a new VectorizableTree entry.
   TreeEntry *newTreeEntry(ArrayRef<Value *> VL, bool Vectorized) {
-    VectorizableTree.push_back(TreeEntry());
+    VectorizableTree.emplace_back();
     int idx = VectorizableTree.size() - 1;
     TreeEntry *Last = &VectorizableTree[idx];
     Last->Scalars.insert(Last->Scalars.begin(), VL.begin(), VL.end());