| commit | 423a449bd55e1026992c4555164c310f0ab88682 | [log] [tgz] |
|---|---|---|
| author | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | Tue Jun 20 18:32:42 2017 +0000 |
| committer | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | Tue Jun 20 18:32:42 2017 +0000 |
| tree | 605784eb1a0e4614a6f9e33408f06d5bfaf00c96 | |
| parent | 4cabef582f05e7460269dbb544b63a0362b87f92 [diff] |
[AMDGPU] Eliminate SGPR to VGPR copy when possible SGPRs are generally cheaper, so try to use them over VGPRs. Differential Revision: https://reviews.llvm.org/D34130 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305815 91177308-0d34-0410-b5e6-96231b3b80d8