diff options
| -rw-r--r-- | src/compiler/nir/nir_opt_algebraic.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_opt_algebraic.py b/src/compiler/nir/nir_opt_algebraic.py index 23412aca029..0e50c3f51f8 100644 --- a/src/compiler/nir/nir_opt_algebraic.py +++ b/src/compiler/nir/nir_opt_algebraic.py @@ -407,6 +407,9 @@ optimizations = [ (('ior', a, ('ieq', a, False)), True), (('ior', a, ('inot', a)), -1), + (('ine', ('ineg', ('b2i32', 'a@1')), ('ineg', ('b2i32', 'b@1'))), ('ine', a, b)), + (('b2i32', ('ine', 'a@1', 'b@1')), ('b2i32', ('ixor', a, b))), + (('iand', ('ieq', 'a@32', 0), ('ieq', 'b@32', 0)), ('ieq', ('ior', 'a@32', 'b@32'), 0)), # These patterns can result when (a < b || a < c) => (a < min(b, c)) |