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Unformatted text preview: mutual induction variables? (h) Show the code after applying strength reduction (i) Show the code after applying linear test replacement 2. Cam Piler thinks that loop interchange is always a good idea. Prove him wrong in two ways: (a) Show that loop interchange is not always correct by giving an example of a nested loop where loop interchange is not legal . (b) Describe a situation where loop interchange is legal, but is not actually useful (and may even be harmful). 1...
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- Fall '08