d integers in the source operand (second operand) to two packed double-precision floating-point values in the destination operand (first operand).</p>
<p>In 64-bit mode, use of the REX.R prefix permits this instruction to access additional registers (XMM8-XMM15).</p>
<p>128-bit Legacy SSE version: The source operand is an XMM register or 64- bit memory location. The destination operation is an XMM register. The upper bits (VLMAX-1:128) of the corresponding XMM register destination are unmodified.</p>
<p>VEX