Question 5 : Considering the following code segment on a pipeline MIPS processor with data forwarding, please re-write the code to optimize the performance.

Loop: addi $v0, $v0, 1

addi $t1, $a0, 4

lw $t0, 0($t1)

add $a0, $t0, $a1

addi $a0, $a0, 4

bne $t0, $0, Loop

nop

jr $ra