diff options
| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-08-24 15:06:28 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-08-24 15:06:28 +0000 |
| commit | bd7684c94c81226d550eff5dfe6aacb285a72f60 (patch) | |
| tree | 7fea1a919145edeec5d8d32456515b7ee559535a /lib/CodeGen/MachineInstrBundle.cpp | |
| 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
Diffstat (limited to 'lib/CodeGen/MachineInstrBundle.cpp')
0 files changed, 0 insertions, 0 deletions