| commit | 644aecfc973e6b899230a3c7eb7541c948e69522 | [log] [tgz] |
|---|---|---|
| author | Michel Danzer <michel.daenzer@amd.com> | Thu Feb 27 01:47:09 2014 +0000 |
| committer | Michel Danzer <michel.daenzer@amd.com> | Thu Feb 27 01:47:09 2014 +0000 |
| tree | 3e540e03f1a4a7d908d296b4e6fb08607ae592e3 | |
| parent | a5fbf2471688af979966da0d540875ec43308b07 [diff] |
R600/SI: Optimize SI_KILL for constant operands If the SI_KILL operand is constant, we can either clear the exec mask if the operand is negative, or do nothing otherwise. Reviewed-by: Tom Stellard <thomas.stellard@amd.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202337 91177308-0d34-0410-b5e6-96231b3b80d8