2. We have the following sequence of instructions. Suppose each pipeline stage takes 1 cycle to finish. Add t1, $s1, $s2 Add $t2, s1, $t1 Add $s3, $t3, $s1 1) ) If no forwarding, draw the pipeline chart and compute how many cycles are consumed. If with forwarding, draw the pipeline chart and compute how many cycles are consumed. Ju 2. We have the following sequence of instructions. Suppose each pipeline stage takes 1 cycle to finish. Add t1, $s1, $s2 Add $t2, s1, $t1 Add $s3, $t3, $s1 1) ) If no forwarding, draw the pipeline chart and compute how many cycles are consumed. If with forwarding, draw the pipeline chart and compute how many cycles are consumed. Ju