diff options
| author | Samuel Pitoiset <[email protected]> | 2020-03-27 16:40:38 +0100 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-03-30 14:07:43 +0000 |
| commit | 3935a729d998274ba78ab70e9eb6dd7dac2c2368 (patch) | |
| tree | 8912c3cfdf273042acc9877f7e79992f1e983def /REVIEWERS | |
| parent | 2e92d3381988a85b2a6dcc8d8a8d7158ace9f348 (diff) | |
nir/algebraic: add fexp2(fmul(flog2(a), 0.5) -> fsqrt(a) optimization
Helps some Wolfenstein II and Wolfenstein Youngblood shaders.
pipeline-db (VEGA10/ACO):
Totals from affected shaders:
SGPRS: 17904 -> 17904 (0.00 %)
VGPRS: 14492 -> 14492 (0.00 %)
Spilled SGPRs: 20 -> 20 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Code Size: 1753152 -> 1749708 (-0.20 %) bytes
Max Waves: 2581 -> 2581 (0.00 %)
pipeline-db (VEGA10/LLVM):
Totals from affected shaders:
SGPRS: 26656 -> 26656 (0.00 %)
VGPRS: 23780 -> 23780 (0.00 %)
Spilled SGPRs: 2112 -> 2112 (0.00 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Code Size: 2552712 -> 2549236 (-0.14 %) bytes
Max Waves: 3359 -> 3359 (0.00 %)
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Alyssa Rosenzweig <[email protected]>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4353>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4353>
Diffstat (limited to 'REVIEWERS')
0 files changed, 0 insertions, 0 deletions