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Quote: peephole optimization by collecting short instruction sequences with a single entry point, multiple exits, and canonical registers and constants
Topic:
code optimization by special case analysis
Topic:
machine code and assembly language
Quotation Skeleton
The first step in creating a superoptimizer … is [harvesting] instruction sequences from a representative set … A harvestable instruction sequence must have a single … [It] can have multiple exits since we allow … the harvester … also records the set of registers live at … [p. 396] Dealing with only canonical instruction sequences [with canonical registers and constants] dramatically reduces the size of the corpus of target instruction … Google-1 Google-2
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Topic: code optimization by special case analysis (22 items)
Topic: machine code and assembly language (49 items)