RE Elimination . CS640 GMU Fall 2009. 2. Redundant Expressions. DefinitionAn expression x op y is redundant at a point p if it has already been computed and no intervening operations redefined x or yOptimization for a redundant expressionPreserve the result of earlier computationsReplace subsequent evaluations with references to the saved valueSafetyNeed to prove that x op y is redundant TodayRedundancy elimination at different levels.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.