| Parameter | Description |
|---|---|
| a | Vector a |
v256 Vector
Convert packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements, and store the results in dst.
____ VCVTPS2PD ymm1, xmm2/v128 Converts four packed single-precision floating-point values in the source operand to four packed double-precision floating-point values in the destination