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-rw-r--r--src/glsl/nir/nir_opt_algebraic.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/glsl/nir/nir_opt_algebraic.py b/src/glsl/nir/nir_opt_algebraic.py
index 9c62b283634..122555bb4f6 100644
--- a/src/glsl/nir/nir_opt_algebraic.py
+++ b/src/glsl/nir/nir_opt_algebraic.py
@@ -71,6 +71,10 @@ optimizations = [
(('inot', ('fge', a, b)), ('flt', a, b)),
(('inot', ('ilt', a, b)), ('ige', a, b)),
(('inot', ('ige', a, b)), ('ilt', a, b)),
+ (('ine', ('flt', a, b), 0), ('flt', a, b)),
+ (('ine', ('fge', a, b), 0), ('fge', a, b)),
+ (('ine', ('ilt', a, b), 0), ('ilt', a, b)),
+ (('ine', ('ige', a, b), 0), ('ige', a, b)),
(('flt', ('fadd', a, b), 0.0), ('flt', a, ('fneg', b))),
(('fge', ('fadd', a, b), 0.0), ('fge', a, ('fneg', b))),
(('feq', ('fadd', a, b), 0.0), ('feq', a, ('fneg', b))),