Question: The conditional move instructions, abbreviated cmovXX, have instruction code IRRMOVQ. As Figure 4.28 shows, we can implement these instructions by making use of the Cnd

The conditional move instructions, abbreviated cmovXX, have instruction code IRRMOVQ. As Figure 4.28 shows, we can implement these instructions by making use of the Cnd signal, generated in the execute stage. Modify the HCL code for dstE to implement these instructions.

Figure 4.28

Cnd icode valA valB Register file B M E dstE dstM srcA srcB dstE dstM srcA srcB rA rB valM valE al

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