You have the following code fragment.LOOP: LD R1, 0(R2)           ;load R1 from address 0+(R2)           DADDI R1, R1, #1   ;R1 <– R1 + 1           SD R1, 0, (R2)          ;store (R1) at address 0(R2)           DADDI R2, R2, #4    ;R2 <– R2 + 4           DSUB R4, R3, R2      ;R4 <– R3 - R2           BNEZ R4, LOOP       ;branch to LOOP if (R4) != 0Assume that the initial value of R3 is (R2)+20.What are the data dependencies in this code fragment?

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You have the following code fragment.

LOOP: LD R1, 0(R2)           ;load R1 from address 0+(R2)
           DADDI R1, R1, #1   ;R1 <– R1 + 1
           SD R1, 0, (R2)          ;store (R1) at address 0(R2)
           DADDI R2, R2, #4    ;R2 <– R2 + 4
           DSUB R4, R3, R2      ;R4 <– R3 - R2
           BNEZ R4, LOOP       ;branch to LOOP if (R4) != 0

Assume that the initial value of R3 is (R2)+20.

What are the data dependencies in this code fragment?

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