| commit | 0f76e648d800d7641b4e6e6decb90949cd680b03 | [log] [tgz] |
|---|---|---|
| author | Michael J. Spencer <bigcheesegs@gmail.com> | Sun Feb 03 10:48:50 2013 +0000 |
| committer | Michael J. Spencer <bigcheesegs@gmail.com> | Sun Feb 03 10:48:50 2013 +0000 |
| tree | 611488238f742926286db5ee2e1809cad18353d8 | |
| parent | d9d2f187759d0154574657c195068d367c338473 [diff] |
[Object][Archive] Improve performance. Improve performance of iterating over children and accessing the member file buffer by caching the file size and moving code out to the header. This also makes getBuffer return a StringRef instead of a MemoryBuffer. Both fixing a memory leak and removing a malloc. This takes getBuffer from ~10% of the time in lld to unmeasurable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174272 91177308-0d34-0410-b5e6-96231b3b80d8