d = vec_extract(a, b)Returns the value of element b from the vector a. This function uses the modulo arithmetic on b to determine the element number. For example, if b is out of range, the compiler uses b modulo the number of elements in the vector to determine the element position.
| d | a | b |
|---|---|---|
| signed char | vector signed char | signed int |
| unsigned char | vector bool char | |
| vector unsigned char | ||
| signed short | vector signed short | |
| unsigned short | vector bool short | |
| vector unsigned short | ||
| signed int | vector signed int | |
| unsigned int | vector bool int | |
| vector unsigned int | ||
| signed long long | vector signed long long | |
| unsigned long long | vector bool long long | |
| vector unsigned long long | ||
| double | vector double |