number 1 is answerd, code is below, need help with rest probelms

compare:

addi $sp, $sp, 4

sw $ra, 0($sp)

add $s0, $a0, $0

add $s1, $a1, $0

jal sub

addi $t1, $0, 1

beq $v0, $0, exit

slt $t2, $0, $v0

bne $t2, $0, exit

addi $t1, $0, $0

exit:

add $v0, $t1, $0

lw $ra, 0($sp)

addi $sp, $sp, 4

jr $ra

sub:

sub $v0, $a0, $a1

jr $ra

1) Rewrite the following delayed branch MIPS snippet to maximize performance, assuming it has forwarding. Loop: addi $t1, $a0, 4 add $a0, $t0, $al addi $a0, ?a0, 4 bne Sto, so, Loop nop jr ?ra 1) Rewrite the following delayed branch MIPS snippet to maximize performance, assuming it has forwarding. Loop: addi $t1, $a0, 4 add $a0, $t0, $al addi $a0, ?a0, 4 bne Sto, so, Loop nop jr ?ra