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Question

Dead-code elimination in machine code optimization refers to:

a.

removal of all labels.

b.

removal of values that never get used.

c.

removal of function which are not involved.

d.

removal of a module after its use.

Posted under UGC NET computer science question paper Systems Programming

Answer: (b).removal of values that never get used.

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Q. Dead-code elimination in machine code optimization refers to:
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