To redefine the data types, control flow restoration and custom function, or structure of recognition, are structured languages. In the process of reverse compilation difficulties, previous studies use more data types in assembly language to improve representation and increase the custom function or structure of the characteristic quantities as a way of optimizing the reverse compile the results. This article uses the intermediate language to be compiled against the abstract representation of the assembly language of the linguistic forms and designs a new reverse compile mode to reverse compilation. The results are an improved recognition rate, readability, and integrity.