A.5.39 CVTPD2PS: Packed Double-Precision FP to Packed Single-Precision FP
Conversion
CVTPD2PS xmm1,xmm2/mem128 ; 66 0F 5A /r [WILLAMETTE,SSE2]
CVTPD2PS converts two packed double-precision FP values from the source
operand to two packed single-precision FP values in the low quadword of
the destination operand. The high quadword of the destination is set to
all 0s.
The destination operand is an XMM register. The source can be either an
XMM register or a 128-bit memory location.
For more details of this instruction, see the Intel Processor manuals.