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Compiler capable of carrying out both size optimization and speed optimization
Compiler capable of carrying out both size optimization and speed optimization
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机译:能够同时进行大小优化和速度优化的编译器
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摘要
In a compiler, a syntactical analysis section (1021') performs a syntactical analysis upon source programs to generate an intermediate code (C1). A speed optimization function recognition processing section (1021a) extracts a first function to be processed for speed optimization from the intermediate code, and a function calling/relationship analysis section (1021b) finds a relationship between the first function and a second function to be called only by the first function. A speed optimization processing function registering section (1025) registers the first and second functions. An optimization processing section (1022') performs a speed optimization processing upon functions of the intermediate code which coincide with one of the first and second functions, and performs a size optimization processing upon functions of the intermediate code which do not coincide with either of the first and second functions.
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