From bff4cbdafaca5825f8985c93c3c0646f9c4b7649 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 30 Jan 2015 14:03:14 -0800 Subject: [PATCH] nir: Fix broken fsat recognizer. We've probably never seen this ridiculous pattern in the wild, so it didn't matter. Reviewed-by: Connor Abbott Reviewed-by: Jason Ekstrand --- src/glsl/nir/nir_opt_algebraic.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/glsl/nir/nir_opt_algebraic.py b/src/glsl/nir/nir_opt_algebraic.py index 9b40d4885c1..a5fe19ab988 100644 --- a/src/glsl/nir/nir_opt_algebraic.py +++ b/src/glsl/nir/nir_opt_algebraic.py @@ -82,7 +82,7 @@ optimizations = [ (('feq', ('fadd', a, b), 0.0), ('feq', a, ('fneg', b))), (('fne', ('fadd', a, b), 0.0), ('fne', a, ('fneg', b))), (('fge', ('fneg', ('fabs', a)), 0.0), ('feq', a, 0.0)), - (('fmin', ('fmax', a, 1.0), 0.0), ('fsat', a)), + (('fmin', ('fmax', a, 0.0), 1.0), ('fsat', a)), # Logical and bit operations (('fand', a, 0.0), 0.0), (('iand', a, a), a), -- 2.30.2