What role does a transfer function play in the Constant Propagation Framework…

2025

What role does a transfer function play in the Constant Propagation Framework (CPF) during compiler optimization?

Answer: A. It determines how constant values are propagated across basic blocks.

  1. A.

    It determines how constant values are propagated across basic blocks.

  2. B.

    It manages the register allocation strategy for constants.

  3. C.

    It checks runtime exceptions due to division by zero.

  4. D.

    It identifies unreachable code sections within a control flow graph.

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Correct answer: A

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