？A Study on Intermediated code for Analyzing Bytecodes

KIM KYUNG SU; Weon Hee Yoo

Journal of The Korea Society of Computer and Information

Abbr : JKSCI
2006, 11(1), pp.107-118
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science

KIM KYUNG SU ¹, Weon Hee Yoo ²

¹인하대학교
²인하대학교

ABSTRACT

Java language creates class files through Java compiler. Class files include informations involved with achievement of program. We can do analysis and optimization for efficient codes by analyzing class files. This paper analyzes bytecodes using informations of Java class files. We translate stack-based Java bytecodes into 3-address codes. Then we translate into static single assignment form using the 3-address codes. Static single assignment form provides a compact representation of a variable's definition-use information. Static single assignment form is often used as an intermediate representation during code optimization. Static single assignment form renames each occurrence of a variable such that each variable is defined only once.
KEYWORDS

정적 단일 배정문(Static Single Assignment), 최적화(optimazation), 바이트코드(Bytecode)
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KCI Citation (1)

KJC Korea
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