DAG and Reduction Rules in Retargetable C Compiler
Peng Chen · Jisuanji gongcheng · 2008
This paper,based on the technology of building C compiler in embedded system,discusses the mainly work in realization of C compiler with design examples.The paper presents the design principle and the form method of the middle description language DAG,which has the bridge function between front end and back end.Also this paper describes the relation from DAG to target machine system,puts forward rules in maps about the method and principle of the rule establishment,and gives some experience conclusions that have guided meaning.