| commit | 1a1f5442634b78abdb5ca315b15d3e17a18ed59e | [log] [tgz] |
|---|---|---|
| author | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | Wed Jun 21 22:05:06 2017 +0000 |
| committer | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | Wed Jun 21 22:05:06 2017 +0000 |
| tree | 159144018fc357f5e6d393f6dc53fbe91875a619 | |
| parent | 52c64527391040043b8024a0662936da6325f0b5 [diff] |
[AMDGPU] simplify add x, *ext (setcc) => addc|subb x, 0, setcc This simplification allows to avoid generating v_cndmask_b32 to serialize condition code between compare and use. Differential Revision: https://reviews.llvm.org/D34300 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305962 91177308-0d34-0410-b5e6-96231b3b80d8