中间代码生成(Intermediate Code Generation)是编译器设计中的一个关键阶段,它介于前端(负责词法分析、语法分析和语义分析)和后端(负责代码优化和目标代码生成)之间。在这个阶段,编译器将源程序(通常是高级语言编写的)转换成一种中间表示形式,这种中间表示形式既保留了源程序的主要结构和语义信息,又足够简单和抽象,以便于后续的优化和
Intermediate CodeGeneration, Intermediate CodeCode, Intermediate
The ultimate goal of a compiler is to get programs written in a high-level language to run on a computer. This means that, eventually, the program will have to be expressed as machine code that can run on the computer. This does not mean that we need to translate directly from the hig...
r1 = c * d; r2 = b + r1; a = r2r being used as registers in the target program.A three-address code has at most three address locations to calculate the expression. A three-address code can be represented in two forms : quadruples and triples....
<br/>國立台灣大學 <br/>資訊工程學系 <br/>薛智文 <br/>cwhsueh@csie.ntu.edu.tw <br/>http://.csie.ntu.edu.tw/~cwhsueh/ <br/>96 Spring <br/> <br/>Intermediate Code Generation <br/> <br/> <br/>..
And the main task of this phase is to generate the target code. Why don't we directly generate the target code instead of bothering to generate the intermediate code? The first question should be answered in this chapter.doi:10.1007/978-3-642-20835-5_10Yunlin Su...
1. 中间代码生成 编程卓越之道... ... ● 语法分析 syntax ●中间代码生成intermediate code generation● 本机码生成 native code generatiion ... blog.csdn.net|基于5个网页 2. 目的码产生 ... 语法分析与语意处理4. Syntax Analysis目的码产生8.Intermediate Code Generation课程名称:编译器设计 Compiler De...
ineg//uminus imul//* iadd//+ istore1//storea Bytecode(forexample) Postfixnotationrepresents operationsonastack Pro:easytogenerate Cons:stackoperationsaremore difficulttooptimize 8 Three-AddressCode a:=b*-c+b*-c t1:=-c t2:=b*t1
The final issue handled in the front end of a compiler is the generation of an ir form of the code. A typical ir consists of a representation of the code, plus data structures that contain additional information. Compilers use a variety of kinds of ir, depending on the source language, ...
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