diff options
| author | Eric Anholt <[email protected]> | 2011-05-12 09:03:24 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2011-05-31 12:23:50 -0700 |
| commit | c331b3123ecda127919458e24848b7c1596525ac (patch) | |
| tree | ed09f17fb8c7eaee4524997812fe47d69da1f25b /src/gallium/drivers/r600/r600_asm.c | |
| parent | 089aa313b40b495e9d9a9d209fe3851d43807f6e (diff) | |
i965/fs: Use the embedded compare in SEL on gen6+.
This avoids the extra CMP and the predication on SEL, so in addition
to one less instruction, it makes scheduling less constrained.
Improves glbenchmark Egypt performance 0.6% +/- 0.2% (n=3). Reduces
FS instruction count across affected shaders in shader-db by 1.3%
without regressing any.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r600/r600_asm.c')
0 files changed, 0 insertions, 0 deletions