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| author | David Blaikie <dblaikie@gmail.com> | 2014-06-08 19:12:28 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2014-06-08 19:12:28 +0000 |
| commit | aa72ac7dadf8b52506e6ae4695026f55464b043a (patch) | |
| tree | 70ad98c4fc66dea5a87ece81b647e58522b2d0c6 /include | |
| parent | aa53e497791ac984834996332789a14bf262070f (diff) | |
| download | llvm-aa72ac7dadf8b52506e6ae4695026f55464b043a.tar.gz llvm-aa72ac7dadf8b52506e6ae4695026f55464b043a.tar.bz2 llvm-aa72ac7dadf8b52506e6ae4695026f55464b043a.tar.xz | |
SmallVector: Move, don't copy, elements to make space for an insertion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210432 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/ADT/SmallVector.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/ADT/SmallVector.h b/include/llvm/ADT/SmallVector.h index 94bd9cc7b2..075b13084a 100644 --- a/include/llvm/ADT/SmallVector.h +++ b/include/llvm/ADT/SmallVector.h @@ -555,7 +555,8 @@ public: // reallocate the vector. if (size_t(this->end()-I) >= NumToInsert) { T *OldEnd = this->end(); - append(this->end()-NumToInsert, this->end()); + append(std::move_iterator<iterator>(this->end() - NumToInsert), + std::move_iterator<iterator>(this->end())); // Copy the existing elements that get replaced. this->move_backward(I, OldEnd-NumToInsert, OldEnd); |