| commit | 8509fcf8ebc6435d1b8081de62f93b29d707b341 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Tue Apr 29 01:41:44 2008 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Tue Apr 29 01:41:44 2008 +0000 |
| tree | 78e1f15d16ab7819cb86639e4fed658d2b799c68 | |
| parent | e54cfdb32a0b8343b3fa1839d1284da9ef211792 [diff] |
Another extract_subreg coalescing bug. e.g. vr1024<2> extract_subreg vr1025, 2 If vr1024 do not have the same register class as vr1025, it's not safe to coalesce this away. For example, vr1024 might be a GPR32 while vr1025 might be a GPR64. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50385 91177308-0d34-0410-b5e6-96231b3b80d8