| commit | 9926acb6bf4a2e083f5ae276cdbd61b273452403 | [log] [tgz] |
|---|---|---|
| author | Matt Arsenault <Matthew.Arsenault@amd.com> | Mon Nov 26 21:28:40 2018 +0000 |
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | Mon Nov 26 21:28:40 2018 +0000 |
| tree | f5187f9758ce9e4d230d119ca4760a2bf48ddf60 | |
| parent | 689482be8563af667f95cf8371721e13163d890b [diff] |
AMDGPU: Record SGPR spills when restoring too It's possible in some cases to have a restore present without a corresponding spill. Due to an apparent bug in D54366 <https://reviews.llvm.org/D54366>, only the restore for a register was emitted. It's probably always a bug for this to happen, but due to how SGPR spilling is implemented, this makes the issues appear worse than it is. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@347595 91177308-0d34-0410-b5e6-96231b3b80d8