| commit | f9e4a986c03fe3af7dbc9de0b0a9251280fbdf41 | [log] [tgz] |
|---|---|---|
| author | Duncan Sands <baldrick@free.fr> | Tue Feb 01 09:06:20 2011 +0000 |
| committer | Duncan Sands <baldrick@free.fr> | Tue Feb 01 09:06:20 2011 +0000 |
| tree | a23d44f0ee01755ac75b94593e56ef71cd4b2f13 | |
| parent | 93c780288df9631d11f996b010b2212a8b44d4d3 [diff] |
Add a m_Undef pattern for convenience. This is so that code that uses pattern matching can also pattern match undef, creating a more uniform style. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124657 91177308-0d34-0410-b5e6-96231b3b80d8