| Parameter | Description |
|---|---|
| a | Vector a |
| b | Vector b |
| imm8 | imm8 |
v256 Vector
Shuffle 128-bits (composed of integer data) selected by imm8 from a and b, and store the results in dst.
____ VPERM2F128 ymm1, ymm2, ymm3/v256, imm8 Permute 128 bit floating-point-containing fields from the first source operand and second source operand using bits in the 8-bit immediate and store results in the destination