[PECOFF][Writer] Follow up patch for r186336.
authorRui Ueyama <ruiu@google.com>
Mon, 15 Jul 2013 22:20:10 +0000 (22:20 +0000)
committerRui Ueyama <ruiu@google.com>
Mon, 15 Jul 2013 22:20:10 +0000 (22:20 +0000)
commiteb1e1ace85348e0b259635c24ddceac0d757361f
treeffa4716f795ec6ca681d08fa792269480be24986
parent54b71fdee29eec902a3f5a1f6e03baf503887cb7
[PECOFF][Writer] Follow up patch for r186336.

- Make a const reference instead of copying an object
- Fix a comment

llvm-svn: 186355
lld/lib/ReaderWriter/PECOFF/WriterPECOFF.cpp