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Quote: operator strength reduction rewrites expensive operations as simpler operations; e.g., 'add' instead of 'multiply' for array indexing
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Topic:
code optimization by code rewrite
Topic:
static single assignment; SSA
Quotation Skeleton
Operator strength reduction is a technique that improves … arises in array addressing expressions used in loops. … expression with an equivalent sequence of additions. When … array references. … This paper presents a new algorithm for operator … [Program Flow Analysis: Theory and Applications, 1981]. OSR operates on the static single assignment (SSA) form of … [ref] … that is simple to understand, quick to implement, … OSR achieves optimization results that are equivalent to … Google-1 Google-2
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Additional Titles
Quote: OSR is a practical algorithm for operator strength reduction using SSA form; as good as ACK
Topic: code optimization by code rewrite (30 items)
Topic: static single assignment; SSA (19 items)