'x64 logical AND of packed 32 bit floating points

This is the description:

Performs a bitwise logical AND of the four or eight packed single-precision floating-point values from the first source operand and the second source operand, and stores the result in the destination operand.

Opcode:
0F 54 /r ANDPS xmm1, xmm2/m128

Description:
Bitwise logical AND of xmm2/m128 and xmm1.

The Opcode: says xmm1 first and the Description: says xmm2/m128 first. So which is it?



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source