CMP -- Packed Comparison

CMP Packed Comparison

The two types of comparison are integers and floating-point values. Integers are compared to integers and floating-point values are compared to floating-point values.

Hint 

SSE and SSE2 use an immediate value to determine the type of condition for single-precision and double-precision values.

CMPPS /CMPSS/CMPPD/CMPSD Floating-Point

Mnemonic

P

PII

K6

3D!

3Mx+

SSE

SSE2

A64

SSE3

E64T

CMPPD