vec_add

Purpose

Returns a vector containing the sums of each set of corresponding elements of the given vectors.

This function emulates the operation on long long vectors.

Syntax

d=vec_add(a, b)

Result and argument types

The following table describes the types of the returned value and the function arguments.

Table 1. Result and argument types
d	a	b
The same type as argument `a`	vector signed char	The same type as argument `a`
	vector unsigned char
	vector signed short
	vector unsigned short
	vector signed int
	vector unsigned int
	vector signed long long
	vector unsigned long long
	vector float
	vector double
vector signed char	vector bool char	vector signed char
vector signed char	vector signed char	vector bool char
vector unsigned char	vector bool char	vector unsigned char
vector unsigned char	vector unsigned char	vector bool char
vector signed short	vector bool short	vector signed short
vector signed short	vector signed short	vector bool short
vector unsigned short	vector bool short	vector unsigned short
vector unsigned short	vector unsigned short	vector bool short
vector signed int	vector bool int	vector signed int
vector signed int	vector signed int	vector bool int
vector unsigned int	vector bool int	vector unsigned int
vector unsigned int	vector unsigned int	vector bool int

Result value

The value of each element of the result is the sum of the corresponding elements of a and b. For integer vectors and unsigned vectors, the arithmetic is modular.