A.5.48 CVTSI2SS: Signed INT32 to Scalar Single-Precision FP Conversion
CVTSI2SS xmm,r/m32 ; F3 0F 2A /r [KATMAI,SSE]
CVTSI2SS converts a signed doubleword from the source operand to a
single-precision FP value in the low doubleword of the destination
operand. The upper 3 doublewords are left unchanged.
The destination operand is an XMM register. The source can be either a
general purpose register or a 32-bit memory location.
For more details of this instruction, see the Intel Processor manuals.