| commit | e3cc822c0297dadbb283ec8f62a3348bb3088d0e | [log] [tgz] |
|---|---|---|
| author | Matt Arsenault <Matthew.Arsenault@amd.com> | Tue Dec 01 19:34:54 2020 -0500 |
| committer | Copybara-Service <copybara-worker@google.com> | Fri Feb 19 02:43:43 2021 -0800 |
| tree | 62d8500c0f55bbb2807138d37b75f60b145cff0a | |
| parent | 83e866264595575fc7c3712409171dd3a51ae7c8 [diff] |
CodeGen: Move function to get subregister indexes to cover a LaneMask Return the best covering index, and additional needed to complete the mask. This logically belongs in TargetRegisterInfo, although I ended up not needing it for why I originally split this out. GitOrigin-RevId: 1b3d8ddeb9653caef0d208f85564d3f4e6c359f4