cmid $=443129$& page $=4$

Question $5$ Notyet answered Marked out of $8$ pFlag question

in R$2.$ Assume that each add operation

each lw operation $5$ cycles, each store sw takes $4$ cycles, and each branch $($bne$)$ instruction takes $3$

cycles to execute. The $"T"$ represents Temp registers. All numbers are in decimal.

add To$,$ zero, zero # $0=i=0+0=0$

add T$1,$ R$1,$ zero #T$1=$ address of $x[0]+0$

add T$2,$ R$2,$ zero # T$2=$ address of $y[0]+0$

add T$3,$ zero, $201$

Loop:

Iw $T4,0(T2)$

add TS$,$ T$4,$ C

# Load T$4$ with M$[$T$2+0]$ value

sw T$5,0($T$1)$

add T$0,$ TO$,1$

add $T1,T1,4$

add $T2,T2,4$

$140$: bne TO$,$ T$3,-7$

$144$: $,$ add TO$,$ TO$,200$

# Loops if branch is taken

What is the PC value for the SW instruction?

$120$

$200$

$124$

$135$

Calculate the branch target address?