| commit | 6ebfd72f37325a1ebceb53e5ecad524d359d8d0b | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Mon Jul 26 18:28:14 2010 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Mon Jul 26 18:28:14 2010 +0000 |
| tree | 93f49fad350bd0cd941bfd685dee06797b698264 | |
| parent | 7da5d3fc657bf434a245d11ad91f22feb86296c5 [diff] |
Fix SCEVExpander::visitAddRecExpr so that it remembers the induction variable it inserted rather than using LoopInfo::getCanonicalInductionVariable to rediscover it, since that doesn't work on non-canonical loops. This fixes infinite recurrsion on such loops; PR7562. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109419 91177308-0d34-0410-b5e6-96231b3b80d8