[llvm-commits] [llvm] r149851 - /llvm/trunk/include/llvm/ADT/SmallVector.h

[Benjamin Kramer]

Author: d0k
Date: Sun Feb  5 16:48:31 2012
New Revision: 149851

URL: http://llvm.org/viewvc/llvm-project?rev=149851&view=rev
Log:
SmallVector's construct_range is the same thing as std::uninitialized_fill, no need to reinvent it.

Modified:
    llvm/trunk/include/llvm/ADT/SmallVector.h

Modified: llvm/trunk/include/llvm/ADT/SmallVector.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/SmallVector.h?rev=149851&r1=149850&r2=149851&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/SmallVector.h (original)
+++ llvm/trunk/include/llvm/ADT/SmallVector.h Sun Feb  5 16:48:31 2012
@@ -299,7 +299,7 @@
     } 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 @@
     } 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 @@
     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 @@
     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);
-  }
 };