| commit | 1507cd03a64679f6999f51218a3a0180d51ab673 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Wed Oct 28 15:28:02 2009 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Wed Oct 28 15:28:02 2009 +0000 |
| tree | f8b51ea60e5ef41b5ec20db77f04a922a6058108 | |
| parent | b8457a1a29c659638af9e260a14aa12836ca128f [diff] |
Don't call SDNode::isPredecessorOf when it isn't necessary. If the load's chains have no users, they can't be predecessors of the condition. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85394 91177308-0d34-0410-b5e6-96231b3b80d8