COMPUTER SCIENCE AND ENGINEERING
COMPILER DESIGN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The identification of common sub-expression and replacement of run-time computations by compile-time computations is ____
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Local optimization
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Loop optimization
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Constant folding
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Data flow analysis
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Explanation:
Detailed explanation-1: -The identification of common sub-expression and replacement of run-time computations by compile-time computations isa)Local optimizationb)Loop optimizationc)Constant foldingd)Data flow analysisCorrect answer is option ‘C’.
Detailed explanation-2: -The identification of common sub-expression and replacement of run time computations by compile-time computations is: Local optimization. Constant folding. Loop Optimization.
Detailed explanation-3: -Explanation: The technique used to replace run-time computations with compile-time computations is constant folding. 13.
There is 1 question to complete.