From e9e8f9f6de6b833fc26678ef11b7be57afa59af9 Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Fri, 13 Feb 2015 19:20:39 +0000 Subject: [PATCH] SmallVector: Resolve a long-standing fixme by using the existing unitialized_copy dispatch. This makes append() use memcpy for trivially copyable types. llvm-svn: 229142 --- include/llvm/ADT/SmallVector.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/include/llvm/ADT/SmallVector.h b/include/llvm/ADT/SmallVector.h index af9bbb62345..c9ddf61f5e8 100644 --- a/include/llvm/ADT/SmallVector.h +++ b/include/llvm/ADT/SmallVector.h @@ -414,9 +414,7 @@ public: this->grow(this->size()+NumInputs); // Copy the new elements over. - // TODO: NEED To compile time dispatch on whether in_iter is a random access - // iterator to use the fast uninitialized_copy. - std::uninitialized_copy(in_start, in_end, this->end()); + this->uninitialized_copy(in_start, in_end, this->end()); this->setEnd(this->end() + NumInputs); }