diff options
| author | Jason Ekstrand <[email protected]> | 2015-09-10 10:51:46 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2015-09-15 12:38:48 -0700 |
| commit | 47739c7df430664c3a998163a1e8a4a5e1901691 (patch) | |
| tree | d6fa66bfb82d9e2e73b7ad755a7abae1eb84cadd /src/glsl/nir/nir_opcodes.py | |
| parent | 2458ea95c5676807a064f24ec720f12506975402 (diff) | |
nir: Add a fdot instruction that replicates the result to a vec4
Fortunately, nir_constant_expr already auto-splats if "dst" never shows up
in the constant expression field so we don't need to do anything there.
Reviewed-by: Connor Abbott <[email protected]>
Reviewed-by: Eduardo Lima Mitev <[email protected]>
Diffstat (limited to 'src/glsl/nir/nir_opcodes.py')
| -rw-r--r-- | src/glsl/nir/nir_opcodes.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/glsl/nir/nir_opcodes.py b/src/glsl/nir/nir_opcodes.py index df5b7e2d517..495d109375b 100644 --- a/src/glsl/nir/nir_opcodes.py +++ b/src/glsl/nir/nir_opcodes.py @@ -453,6 +453,9 @@ binop("fxor", tfloat, commutative, binop_reduce("fdot", 1, tfloat, tfloat, "{src0} * {src1}", "{src0} + {src1}", "{src}") +binop_reduce("fdot_replicated", 4, tfloat, tfloat, + "{src0} * {src1}", "{src0} + {src1}", "{src}") + binop("fmin", tfloat, "", "fminf(src0, src1)") binop("imin", tint, commutative + associative, "src1 > src0 ? src0 : src1") binop("umin", tunsigned, commutative + associative, "src1 > src0 ? src0 : src1") |