| commit | 1cd332725f7e5fc93f08a8d3ed9806827e9b5509 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Tue Sep 16 23:12:11 2008 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Tue Sep 16 23:12:11 2008 +0000 |
| tree | 9c4859770766287772b69497261d0630d71dde27 | |
| parent | f94474161f2578ac7fb3b90245a9dd576b3d7342 [diff] |
When converting a CopyFromReg to a copy instruction, use the register class of its uses to determine the right destination register class of the copy. This is important for targets where a physical register may belong to multiple register classes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56258 91177308-0d34-0410-b5e6-96231b3b80d8