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    Question

    Common Subexpression Elimination (CSE) is an

    optimization technique that:
    A Removes redundant computations of expressions whose values have already been computed and are still available. Correct Answer Incorrect Answer
    B Moves computations out of loops if their values do not change within the loop. Correct Answer Incorrect Answer
    C Replaces function calls with their body. Correct Answer Incorrect Answer
    D Eliminates code that has no effect on the program's output. Correct Answer Incorrect Answer
    E Replaces arithmetic operations with bitwise operations. Correct Answer Incorrect Answer

    Solution

    Removes redundant computations of expressions whose values have already been computed and are still available.

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