| commit | 55ba8fba750ee0a51a9d74fa33b7242d24a4ff35 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sun Jan 16 07:29:19 2005 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sun Jan 16 07:29:19 2005 +0000 |
| tree | e671262765912d23ffc3306f6d94e72ba62d1e1a | |
| parent | 171453a284b097f1ee89fb87ff495c3a6c7b6297 [diff] |
Revamp supported ops. Instead of just being supported or not, we now keep track of how to deal with it, and provide the target with a hook that they can use to legalize arbitrary operations in arbitrary ways. Implement custom lowering for a couple of ops, implement promotion for select operations (which x86 needs). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19613 91177308-0d34-0410-b5e6-96231b3b80d8