d = vec_rl(a, b)Rotates each element of a vector left by a given number of bits. Each element of the result is obtained by rotating the corresponding element of a left by the number of bits specified by the corresponding element of b, modulo the number of bits in the element.
| d | a | b |
|---|---|---|
| vector unsigned char | vector unsigned char | vector unsigned char |
| vector signed char | vector signed char | |
| vector unsigned short | vector unsigned short | vector unsigned short |
| vector signed short | vector signed short | |
| vector unsigned int | vector unsigned int | vector unsigned int |
| vector signed int | vector signed int | |
| vector unsigned long long | vector unsigned long long | vector unsigned long long |
| vector signed long long | vector signed long long |