From c05277ea8744adc1ac75541a078d8ebbb04233a6 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sun, 5 Feb 2012 22:48:31 +0000
Subject: [PATCH] SmallVector's construct_range is the same thing as
 std::uninitialized_fill, no need to reinvent it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149851 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/ADT/SmallVector.h | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/include/llvm/ADT/SmallVector.h b/include/llvm/ADT/SmallVector.h
index 90a52b8adbd..f99179a7a94 100644
--- a/include/llvm/ADT/SmallVector.h
+++ b/include/llvm/ADT/SmallVector.h
@@ -299,7 +299,7 @@ public:
     } else if (N > this->size()) {
       if (this->capacity() < N)
         this->grow(N);
-      this->construct_range(this->end(), this->begin()+N, T());
+      std::uninitialized_fill(this->end(), this->begin()+N, T());
       this->setEnd(this->begin()+N);
     }
   }
@@ -311,7 +311,7 @@ public:
     } else if (N > this->size()) {
       if (this->capacity() < N)
         this->grow(N);
-      construct_range(this->end(), this->begin()+N, NV);
+      std::uninitialized_fill(this->end(), this->begin()+N, NV);
       this->setEnd(this->begin()+N);
     }
   }
@@ -378,7 +378,7 @@ public:
     if (this->capacity() < NumElts)
       this->grow(NumElts);
     this->setEnd(this->begin()+NumElts);
-    construct_range(this->begin(), this->end(), Elt);
+    std::uninitialized_fill(this->begin(), this->end(), Elt);
   }
 
   iterator erase(iterator I) {
@@ -556,12 +556,6 @@ public:
     assert(N <= this->capacity());
     this->setEnd(this->begin() + N);
   }
-
-private:
-  static void construct_range(T *S, T *E, const T &Elt) {
-    for (; S != E; ++S)
-      new (S) T(Elt);
-  }
 };