| commit | 1a4021a2be4a59e9f9010776cb6f72107241aeb5 | [log] [tgz] |
|---|---|---|
| author | Nick Lewycky <nicholas@mxc.ca> | Sun Feb 20 08:38:20 2011 +0000 |
| committer | Nick Lewycky <nicholas@mxc.ca> | Sun Feb 20 08:38:20 2011 +0000 |
| tree | 59dce8a24541e969143618cc518550d6441863ce | |
| parent | eafe863b6dc35f9ba5360685f300d16d0a5e0c3c [diff] |
Teach RecursivelyDeleteDeadPHINodes to handle multiple self-references. Patch by Andrew Clinton! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126077 91177308-0d34-0410-b5e6-96231b3b80d8