| commit | 68fbd735f1e0761a3ba16aec4dcb1c1f163f9749 | [log] [tgz] |
|---|---|---|
| author | Owen Anderson <resistor@mac.com> | Wed Apr 22 08:09:13 2009 +0000 |
| committer | Owen Anderson <resistor@mac.com> | Wed Apr 22 08:09:13 2009 +0000 |
| tree | a106c99ccd8cb5fc68a465722ad7679aa42bffb5 | |
| parent | 747972914ae73379fd837e5a30cea229be792e34 [diff] |
Use PredIteratorCache in LCSSA, which gives a 37% overall speedup on the testcase from PR3549. More improvements to come. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69788 91177308-0d34-0410-b5e6-96231b3b80d8