| commit | 936910d9293f7118056498c75c7bca79a7fc579c | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@gmail.com> | Sat Oct 05 05:38:16 2013 +0000 |
| committer | Craig Topper <craig.topper@gmail.com> | Sat Oct 05 05:38:16 2013 +0000 |
| tree | 33a480d60128c335af9b8d6d75b8936045d5bb1e | |
| parent | e8bcb9dd999d366cb6fed9f35b2d2b367289e1ec [diff] |
Add OPC_CheckChildSame0-3 to the DAG isel matcher. This replaces sequences of MoveChild, CheckSame, MoveParent. Saves 846 bytes from the X86 DAG isel matcher, ~300 from ARM, ~840 from Hexagon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192026 91177308-0d34-0410-b5e6-96231b3b80d8