Given the single-cycle implementation we discussed in class, explain in writing what major changes should be done to datapath and control in order to support the instruction SWAP Srs, Srt; Reg[$rs] Reg[$rt] , Reg[$rt] Reg[$rs] Given the single-cycle implementation we discussed in class, explain in writing what major changes should be done to datapath and control in order to support the instruction SWAP Srs, Srt; Reg[$rs] Reg[$rt] , Reg[$rt] Reg[$rs]