| commit | ac8c393bd50a8d2b3f62a149bf97c37659e3c4e9 | [log] [tgz] |
|---|---|---|
| author | Farhana Aleen <farhana.aleen@gmail.com> | Mon Jul 16 18:19:59 2018 +0000 |
| committer | Farhana Aleen <farhana.aleen@gmail.com> | Mon Jul 16 18:19:59 2018 +0000 |
| tree | 9d171077cb98c44a004bc94b80f1c4beedf0db17 | |
| parent | bffcc487e3e2637ad537ac546da472232358e1a6 [diff] |
[AMDGPU] [AMDGPU] Support a fdot2 pattern.
Summary: Optimize fma((float)S0.x, (float)S1.x fma((float)S0.y, (float)S1.y, z))
-> fdot2((v2f16)S0, (v2f16)S1, (float)z)
Author: FarhanaAleen
Reviewed By: rampitec, b-sumner
Subscribers: AMDGPU
Differential Revision: https://reviews.llvm.org/D49146
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@337198 91177308-0d34-0410-b5e6-96231b3b80d8