ANDPS

Assembly is real open source .

andps

Usage: ANDPS dest,src Modifies flags: CF OF PF SF ZF (AF undefined)

Performs a bitwise logical AND of the four packed single-precision floating-point values from the 'src' operand and the 'dest' operand, and stores the result in the 'dest' operand.

Bitwise Logical AND For Single FP

　

ANDPS xmm1,xmm2/mem128 ; 0F 54 /r [KATMAI,SSE]

　

ANDPS performs a bitwise logical AND of the four single-precision floating point values in the source and destination operand, and stores the result in the destination register.

　

dst[0-31] := src[0-31] AND dst[0-31],

dst[32-63] := src[32-63] AND dst[32-63],

dst[64-95] := src[64-95] AND dst[64-95],

dst[96-127] := src[96-127] AND dst[96-127].

The destination is an XMM register. The source operand can be either an XMM register or a 128-bit memory location.

　

main:

andps    xmm1  Label

ret