diff options
| -rw-r--r-- | src/compiler/nir/nir_opt_algebraic.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/compiler/nir/nir_opt_algebraic.py b/src/compiler/nir/nir_opt_algebraic.py index d815db355bb..a3a244c41fb 100644 --- a/src/compiler/nir/nir_opt_algebraic.py +++ b/src/compiler/nir/nir_opt_algebraic.py @@ -764,8 +764,6 @@ optimizations = [ (('f2u', ('ftrunc', a)), ('f2u', a)), (('i2b', ('ineg', a)), ('i2b', a)), (('i2b', ('iabs', a)), ('i2b', a)), - (('fabs', ('b2f', a)), ('b2f', a)), - (('iabs', ('b2i', a)), ('b2i', a)), (('inot', ('f2b1', a)), ('feq', a, 0.0)), # Ironically, mark these as imprecise because removing the conversions may @@ -776,6 +774,14 @@ optimizations = [ (('~f2u32', ('i2f', 'a@32')), a), (('~f2u32', ('u2f', 'a@32')), a), + (('ffloor', 'a(is_integral)'), a), + (('fceil', 'a(is_integral)'), a), + (('ftrunc', 'a(is_integral)'), a), + (('ffract', 'a(is_integral)'), 0.0), + (('fabs', 'a(is_not_negative)'), a), + (('iabs', 'a(is_not_negative)'), a), + (('fsat', 'a(is_not_positive)'), 0.0), + # Section 5.4.1 (Conversion and Scalar Constructors) of the GLSL 4.60 spec # says: # |