| commit | aa11defd1c66dbde0c757c99791c4ae4d740fc3e | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Thu Feb 18 23:26:33 2010 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Thu Feb 18 23:26:33 2010 +0000 |
| tree | a8b39fb2b0d7b3248227a27ac9c24db838ac7567 | |
| parent | 1c40e188c579c49f811eee499af2f371298c758c [diff] |
Indvars needs to explicitly notify ScalarEvolution when it is replacing a loop exit value, so that if a loop gets deleted, ScalarEvolution isn't stick holding on to dangling SCEVAddRecExprs for that loop. This fixes PR6339. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96626 91177308-0d34-0410-b5e6-96231b3b80d8