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memcpy instead of copy_n. Faster than copy_n on MSVC :(. 

llvm-svn: 177557
This commit is contained in:
Michael J. Spencer 2013-03-20 18:58:07 +00:00
parent fa405277cb
commit 9dc5489441
1 changed files with 1 additions and 1 deletions
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2
lld/lib/ReaderWriter/ELF/SectionChunks.h
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@ -355,7 +355,7 @@ void AtomSection<ELFT>::write(ELFWriter *writer,
if (contentSize == 0) if (contentSize == 0)
continue; continue;
uint8_t *atomContent = chunkBuffer + ai->_fileOffset; uint8_t *atomContent = chunkBuffer + ai->_fileOffset;
std::copy_n(content.data(), contentSize, atomContent); std::memcpy(atomContent, content.data(), contentSize);
const TargetRelocationHandler<ELFT> &relHandler = const TargetRelocationHandler<ELFT> &relHandler =
this->_targetInfo.template getTargetHandler<ELFT>() this->_targetInfo.template getTargetHandler<ELFT>()
.getRelocationHandler(); .getRelocationHandler();