| commit | f9492288bbc51e5d34f19ba53dc778bc83be807c | [log] [tgz] |
|---|---|---|
| author | Andrew Trick <atrick@apple.com> | Tue Mar 20 21:24:40 2012 +0000 |
| committer | Andrew Trick <atrick@apple.com> | Tue Mar 20 21:24:40 2012 +0000 |
| tree | bdcdde448de01e7c5fc1e53ea7911b0dc549c536 | |
| parent | aa7b3df1788e6ffdaa9b661cfdccdc41ad181567 [diff] |
LSR: fix IVUsers isSimplifiedLoopNest to perform a full domtree walk instead of skipping the current loop. My prior fix was incomplete because of an overzealous compile-time optimization: Better fix for: <rdar://problem/11049788> Segmentation fault: 11 in LoopStrengthReduce git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153131 91177308-0d34-0410-b5e6-96231b3b80d8