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-rw-r--r--src/glsl/nir/nir_opcodes.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/glsl/nir/nir_opcodes.py b/src/glsl/nir/nir_opcodes.py
index 1b176209e20..c5fb0420bb6 100644
--- a/src/glsl/nir/nir_opcodes.py
+++ b/src/glsl/nir/nir_opcodes.py
@@ -176,7 +176,7 @@ unop("ffloor", tfloat, "floorf(src0)")
unop("ffract", tfloat, "src0 - floorf(src0)")
unop("fround_even", tfloat, "_mesa_roundevenf(src0)")
-unop("fquantize2f16", tfloat, "_mesa_half_to_float(_mesa_float_to_half(src0))")
+unop("fquantize2f16", tfloat, "(fabs(src0) < ldexpf(1.0, -14)) ? copysignf(0.0f, src0) : _mesa_half_to_float(_mesa_float_to_half(src0))")
# Trigonometric operations.