| commit | bd7684c94c81226d550eff5dfe6aacb285a72f60 | [log] [tgz] |
|---|---|---|
| author | Benjamin Kramer <benny.kra@googlemail.com> | Fri Aug 24 15:06:28 2012 +0000 |
| committer | Benjamin Kramer <benny.kra@googlemail.com> | Fri Aug 24 15:06:28 2012 +0000 |
| tree | 7fea1a919145edeec5d8d32456515b7ee559535a | |
| parent | 4d320db5d18a61d8a7f877225fc95343da7176a2 [diff] |
GVN: Fix quadratic runtime on the number of switch cases. No intended behavior change. This was introduced in r162023. With the fixed algorithm a Release build of ARMInstPrinter.cpp goes from 16s to 10s on a 2011 MBP. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162559 91177308-0d34-0410-b5e6-96231b3b80d8