diff options
| author | Matt Turner <[email protected]> | 2015-05-05 19:50:58 -0700 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2015-05-07 10:51:05 -0700 |
| commit | 74697e2844a0850ef6b91fb4d34bfa3f6f4bff32 (patch) | |
| tree | bca64de33d03477277d3149b4a0a4f3ea1668b00 /src/glsl/opt_minmax.cpp | |
| parent | c636284ee8ee95bb3f3ad31aaf26a9512ec5006c (diff) | |
nir: Recognize imul(b2i(a), b2i(b)) as a logical AND.
Four shaders in Unreal 4's Sun Temple are helped, and gain SIMD16
because we avoid an integer multiplication.
instructions in affected programs: 2353 -> 2245 (-4.59%)
helped: 4
GAINED: 4
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Glenn Kennard <[email protected]>
Diffstat (limited to 'src/glsl/opt_minmax.cpp')
0 files changed, 0 insertions, 0 deletions