| commit | 2bb35671cc57babf69ec6b8c0c85b60c8f22a312 | [log] [tgz] |
|---|---|---|
| author | Matt Arsenault <Matthew.Arsenault@amd.com> | Tue Jan 08 01:13:20 2019 +0000 |
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | Tue Jan 08 01:13:20 2019 +0000 |
| tree | a5a9686c86031cd2edc042e69d2ef4ef50301f5c | |
| parent | 2128ba0c85687bc90bbdb480954355d88cfdc14a [diff] |
AMDGPU/GlobalISel: Disallow VGPR->SCC copies This fixes using scalar adds when only the carry in is a VGPR using greedy regbankselect. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350593 91177308-0d34-0410-b5e6-96231b3b80d8