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-rw-r--r--src/compiler/nir/nir_opt_algebraic.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_opt_algebraic.py b/src/compiler/nir/nir_opt_algebraic.py
index 8a0ddf1c325..ae1261f8744 100644
--- a/src/compiler/nir/nir_opt_algebraic.py
+++ b/src/compiler/nir/nir_opt_algebraic.py
@@ -302,6 +302,12 @@ optimizations = [
(('imax', a, a), a),
(('umin', a, a), a),
(('umax', a, a), a),
+ (('fmax', ('fmax', a, b), b), ('fmax', a, b)),
+ (('umax', ('umax', a, b), b), ('umax', a, b)),
+ (('imax', ('imax', a, b), b), ('imax', a, b)),
+ (('fmin', ('fmin', a, b), b), ('fmin', a, b)),
+ (('umin', ('umin', a, b), b), ('umin', a, b)),
+ (('imin', ('imin', a, b), b), ('imin', a, b)),
(('fmax', a, ('fneg', a)), ('fabs', a)),
(('imax', a, ('ineg', a)), ('iabs', a)),
(('fmin', a, ('fneg', a)), ('fneg', ('fabs', a))),