[Mesa-dev] [PATCH 1/3] nir/opcodes: Fix the folding expression for usub_borrow

[Jason Ekstrand]

---
 src/glsl/nir/nir_opcodes.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/glsl/nir/nir_opcodes.py b/src/glsl/nir/nir_opcodes.py
index 1cd01a4..4bc6d16 100644
--- a/src/glsl/nir/nir_opcodes.py
+++ b/src/glsl/nir/nir_opcodes.py
@@ -366,7 +366,7 @@ binop_convert("uadd_carry", tbool, tuint, commutative, "src0 + src1 < src0")
 # returns a boolean representing the borrow resulting from the subtraction
 # of the two unsigned arguments.
 
-binop_convert("usub_borrow", tbool, tuint, "", "src1 < src0")
+binop_convert("usub_borrow", tbool, tuint, "", "src0 < src1")
 
 binop("fmod", tfloat, "", "src0 - src1 * floorf(src0 / src1)")
 binop("umod", tuint, "", "src1 == 0 ? 0 : src0 % src1")
-- 
2.5.0.400.gff86faf