usubBorrow — subtract unsigned integers and generate borrow
genUType usubBorrow( | genUType | x, |
genUType | y, | |
out genUType | borrow) ; |
x
Specifies the first vector to be used in the subtraction operation.
y
Specifies the second vector to be used in the subtraction operation.
borrow
Specifies the variable to receive the borrow output of the difference.
usubBorrow
subtracts two 32-bit unsigned integer variables (scalars or vectors) and generates
a 32-bit unsigned integer result, along with a borrow output. The result is the difference of x
and
y
if non-negative, or borrow
is set to 0 if x
≥ y
and to 1 otherwise.
Function | Version 1.10 | Version 1.20 | Version 1.30 | Version 1.40 | Version 1.50 | Version 3.30 | Version 4.00 | Version 4.10 | Version 4.20 | Version 4.30 |
---|---|---|---|---|---|---|---|---|---|---|
usubBorrow | - | - | - | - | - | - | Y | Y | Y | Y |
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