CVTPS2PD
Usage: CVTPS2PD dest,src Modifies flags: None
Converts two packed single-precision floating-point values in the 'src' operand to two packed double-precision floating-point values in the 'dest' operand.
Packed Single-Precision FP to Packed Double-Precision FP Conversion
CVTPS2PD xmm1,xmm2/mem64 ; 0F 5A /r [WILLAMETTE,SSE2]
CVTPS2PD converts two packed single-precision FP values from the source operand to two packed double-precision FP values in the destination operand.
The destination operand is an XMM register. The source can be either an XMM register or a 64-bit memory location. If the source is a register, the input values are in the low quadword. For more details of this instruction, see the Intel Processor manuals.
Example:
cvtps2pd xmm1 xmm2