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fiking opened this issue Sep 24, 2024 · 0 comments
Open

第5章:Pass和Passmanager | Inside Compiler #73

fiking opened this issue Sep 24, 2024 · 0 comments

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fiking commented Sep 24, 2024

https://inside-compiler.github.io/2024/08/03/mlir-pass/

第5章:Pass和PassmanagerMLIR中提供了变换(Transformation)和分析(Analysis)的概念,变换指的是将IR进行优化,生成新的IR(和方言降级略有不同,降级一般不涉及优化,仅仅简单的将某一算子变成一个或多个新类型的操作);而分析是提供一些信息供优化使用。本节主要讨论变换Pass,最后简单介绍分析管理。注意:MLIR的分析和LLVM中的分析存在很大不同,LLVM分析

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