vec_subc

Purpose

Returns a vector containing the borrows produced by subtracting each set of corresponding elements of the given vectors.

Syntax

d=vec_subc(a, b)

Result and argument types

The type of d, a, and b must be vector signed int or vector unsigned int.

Result value

The value of each element of the result is the value of the borrow produced by subtracting the value of the corresponding element of b from the value of the corresponding element of a. The value is 0 if a borrow occurred, or 1 if no borrow occurred.