Question: Consider the four instructions in the following program. Suppose that the first instruction starts from step 1 in the pipeline used in Fig. 9-8. Specify

Consider the four instructions in the following program. Suppose that the first instruction starts from step 1 in the pipeline used in Fig. 9-8. Specify what operations are performed in the four segments during step 4.

Load ADD INC STORE R1-M[312] R2 R2 + M[313] R3 R3 +1 M[314] R3

Fig. 9-8

Load ADD INC STORE R1-M[312] R2 R3 R3 + 1 M[314] R3 R2+ M[313]

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