{"title":"代码生成与优化","authors":"S. Graham","doi":"10.1109/cgo51591.2021.9370328","DOIUrl":null,"url":null,"abstract":"1 Introduction For some compiler, the intermediate code is a pseudo code of a virtual machine. • Interpreter of the virtual machine is invoked to execute the intermediate code. • No machine-dependent code generation is needed. • Usually with great overhead. Pascal: P-code for the virtual P machine. JAVA: Byte code for the virtual JAVA machine.","PeriodicalId":340849,"journal":{"name":"Method and tools for compiler construction","volume":"80 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1984-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"Code Generation and Optimization\",\"authors\":\"S. Graham\",\"doi\":\"10.1109/cgo51591.2021.9370328\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"1 Introduction For some compiler, the intermediate code is a pseudo code of a virtual machine. • Interpreter of the virtual machine is invoked to execute the intermediate code. • No machine-dependent code generation is needed. • Usually with great overhead. Pascal: P-code for the virtual P machine. JAVA: Byte code for the virtual JAVA machine.\",\"PeriodicalId\":340849,\"journal\":{\"name\":\"Method and tools for compiler construction\",\"volume\":\"80 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Method and tools for compiler construction\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/cgo51591.2021.9370328\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Method and tools for compiler construction","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/cgo51591.2021.9370328","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
1 Introduction For some compiler, the intermediate code is a pseudo code of a virtual machine. • Interpreter of the virtual machine is invoked to execute the intermediate code. • No machine-dependent code generation is needed. • Usually with great overhead. Pascal: P-code for the virtual P machine. JAVA: Byte code for the virtual JAVA machine.