In computer science, code motion, also known as code hoisting, code sinking, loop-invariant code motion, or code factoring, is a blanket term for any ...
由 JH Reif 著作 · 1980 · 被引用 6 次 — Code motion is a program optimization concerned with the movement of code as far as possible out of control cycles into new locations where the code may be ...
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• Code motion: – to move a statement within a loop to the preheader of the ... • Precise algorithm for code motion. • Use of reaching definitions and ...
Loop-invariant code consists of statements or expressions which can be moved outside the body of a loop without affecting the semantics of the program. Loop- ...
Loop-Invarian Code Motion (LICM) is a well-known ACET optimization. It recognizes computations within a loop that produce the same result each time the loop ...
2023年9月24日 — Code motion, also known as frequency reduction, is an advanced compiler optimization technique that significantly improves program performance.