vec_mulh: Vector Multiply High
d = vec_mulh(a, b)Returns a vector containing the most significant ("high") half of results of performing a multiply operation using the given vectors. This function multiplies corresponding elements in the given vectors, the most significant half of the double element-sized product is assigned to the result of the corresponding elements in the result vector.
| d | a | b | MIN ARCH |
|---|---|---|---|
| vector unsigned char | vector unsigned char | vector unsigned char | z13® |
| vector signed char | vector signed char | vector signed char | z13 |
| vector unsigned short | vector unsigned short | vector unsigned short | z13 |
| vector signed short | vector signed short | vector signed short | z13 |
| vector unsigned int | vector unsigned int | vector unsigned int | z13 |
| vector signed int | vector signed int | vector signed int | z13 |