Due to the regular encoding of the MOV-instruction ( using a quarter of available opcode space ) there were redundant codes to copy a register into itself ( MOV B, B, for instance ), which was of little use, except for delays.
Due to the regular encoding of the MOV-instruction ( using a quarter of available opcode space ) there are redundant codes to copy a register into itself ( MOV B, B, for instance ), which are of little use, except for delays.
0.004 seconds.