| commit | c056454ecfe66f7c646fedef594f4ed48a9f3bf0 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Mon Apr 19 21:48:58 2010 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Mon Apr 19 21:48:58 2010 +0000 |
| tree | 28e6d0cdf9d74993b1ee12acf2f1a032d0b8eb17 | |
| parent | 22e401f5d4d863e753bc8e5655bac481602d22e6 [diff] |
Remove the Expr member from IVUsers. Instead of remembering the expression, just ask ScalarEvolution for it on demand. This helps IVUsers be more robust in the case of expressions changing underneath it. This fixes PR6862. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101819 91177308-0d34-0410-b5e6-96231b3b80d8