diff options
| author | Kevin Enderby <enderby@apple.com> | 2011-12-15 00:00:27 +0000 |
|---|---|---|
| committer | Kevin Enderby <enderby@apple.com> | 2011-12-15 00:00:27 +0000 |
| commit | dac2953e3b5e5de73290c25740983a64a3e9920b (patch) | |
| tree | da0e29214f63a64a7bb24d3a3486091ed1bfe175 /lib/MC/MCParser | |
| parent | 10e412ec6b761952b95710203e6d2d89f4fee53a (diff) | |
| download | external_llvm-dac2953e3b5e5de73290c25740983a64a3e9920b.zip external_llvm-dac2953e3b5e5de73290c25740983a64a3e9920b.tar.gz external_llvm-dac2953e3b5e5de73290c25740983a64a3e9920b.tar.bz2 | |
Another improvement to the implementation of .incbin directive by avoiding a
buffer copy. Suggestion by Chris Lattner!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146614 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCParser')
| -rw-r--r-- | lib/MC/MCParser/AsmParser.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp index 4ab60c1..aac020d 100644 --- a/lib/MC/MCParser/AsmParser.cpp +++ b/lib/MC/MCParser/AsmParser.cpp @@ -443,11 +443,8 @@ bool AsmParser::ProcessIncbinFile(const std::string &Filename) { return true; // Pick up the bytes from the file and emit them. - const char *BufferStart = SrcMgr.getMemoryBuffer(NewBuf)->getBufferStart(); - size_t BufferSize = SrcMgr.getMemoryBuffer(NewBuf)->getBufferSize(); - std::string Data(BufferStart, BufferSize); - getStreamer().EmitBytes(Data, DEFAULT_ADDRSPACE); - + getStreamer().EmitBytes(SrcMgr.getMemoryBuffer(NewBuf)->getBuffer(), + DEFAULT_ADDRSPACE); return false; } |