7. Assume you are executing an instruction as following, 20 ADD $50, $t0,$t1 Draw the datapath for this instruction. Assume each datapath stages take 1-cycle to finish. How long will it take to finish the execution? Show which component/register is busy in different cycles. Assume you are staring the instruction execution at cycle 0. Mark the progress of execution in datapath with alphabets (A, B, C, ....). 7. Assume you are executing an instruction as following, 20 ADD $50, $t0,$t1 Draw the datapath for this instruction. Assume each datapath stages take 1-cycle to finish. How long will it take to finish the execution? Show which component/register is busy in different cycles. Assume you are staring the instruction execution at cycle 0. Mark the progress of execution in datapath with alphabets (A, B, C, ....)