| commit | cbfe5bbe88f5f2ee03a388585112f7609c8151ad | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Sun Jun 22 20:44:02 2008 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Sun Jun 22 20:44:02 2008 +0000 |
| tree | fba47b3e6ecbe35531f80415332f1481db30c45a | |
| parent | 9b78763fce4cb418e7a2e672efb84bac25559b79 [diff] |
Improve LSR's dead-phi detection to handle use-def cycles with more than two nodes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52617 91177308-0d34-0410-b5e6-96231b3b80d8