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PAND            Bitwise AND

PAND destination, source                             CPU: MMX

        Logic   destination <- destination AND source

    PAND performs a bitwise logical AND on 64 bits of the source and
    destination operands, and returns the result to destination.

    Each bit of the result of the PAND instruction is set to 1 if the
    corresponding bits of the operands are 1. Otherwise, it is set to 0.

    The destination operand is an MMX register. The source operand can
    either be an MMX register or a 64-bit memory operand.


    Opcode      Format
    0F DB /r    PAND mm/m64