DEVICE AND METHOD OF REVERSING AND SWAPPING BITS IN MASK REGISTER Russian patent published in 2017 - IPC G06F9/30 G06F7/76 

FIELD: information technology.

SUBSTANCE: in one of the options, the command execution processor performs the operations of: reading the set of mask bits stored in the original mask register/indicated mask bits are associated with vector data elements in vector register; and performing the bit reversal operation to copy each mask bit from the original mask register to the mask destination register, so that the bit reversal operation causes an inversion of the order of bits, taking place in the original mask register, in the mask destination register, resulting in symmetric mirroring to the original position of the bits.

EFFECT: providing reversal and swapping of mask bits.

22 cl, 13 dwg