AI RESEARCH
LLM-Guided Strategy Synthesis for Scalable Equality Saturation
arXiv CS.AI
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ArXi:2604.17364v1 Announce Type: new Equality saturation (EqSat) is a powerful optimization paradigm that compactly represents many equivalent programs in an e-graph and delays commitment until extraction selects a lowest-cost program. Making EqSat effective, therefore, requires not only domain-specific rewrite rules but also domain-specific strategies. Today, much of this strategy design is still manual, making it a major obstacle to automating e-graph-based compilers.