x86 Assembly Language Reference Manual

SSE2 Packed Single-Precision Floating-Point Instructions

The SSE2 packed single-precision floating-point instructions operate on single-precision floating-point and integer operands.

Table 3–42 SSE2 Packed Single-Precision Floating-Point Instructions

Solaris Mnemonic 

Intel/AMD Mnemonic 

Description 

Notes 

cvtdq2ps

CVTDQ2PS

convert packed doubleword integers to packed single-precision floating-point values 

 

cvtps2dq

CVTPS2DQ

convert packed single-precision floating-point values to packed doubleword integers 

 

cvttps2dq

CVTTPS2DQ

convert with truncation packed single-precision floating-point values to packed doubleword integers