diff options
Diffstat (limited to 'src/glsl/nir')
| -rw-r--r-- | src/glsl/nir/nir_opt_algebraic.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/glsl/nir/nir_opt_algebraic.py b/src/glsl/nir/nir_opt_algebraic.py index 185c291aa72..3a3e6bfabb2 100644 --- a/src/glsl/nir/nir_opt_algebraic.py +++ b/src/glsl/nir/nir_opt_algebraic.py @@ -153,6 +153,12 @@ optimizations = [ (('flog', ('frsq', a)), ('fmul', -0.5, ('flog', a))), (('flog2', ('fpow', a, b)), ('fmul', b, ('flog2', a))), (('flog', ('fpow', a, b)), ('fmul', b, ('flog', a))), + (('fadd', ('flog2', a), ('flog2', b)), ('flog2', ('fmul', a, b))), + (('fadd', ('flog', a), ('flog', b)), ('flog', ('fmul', a, b))), + (('fadd', ('flog2', a), ('fneg', ('flog2', b))), ('flog2', ('fdiv', a, b))), + (('fadd', ('flog', a), ('fneg', ('flog', b))), ('flog', ('fdiv', a, b))), + (('fmul', ('fexp2', a), ('fexp2', b)), ('fexp2', ('fadd', a, b))), + (('fmul', ('fexp', a), ('fexp', b)), ('fexp', ('fadd', a, b))), # Division and reciprocal (('fdiv', 1.0, a), ('frcp', a)), (('frcp', ('frcp', a)), a), |