Code generator converts the intermediate representation of source code into a form that can be readily executed by the machine. A code generator is expected to generate a correct code. Designing of code generator should be done in such a way so that it can be easily implemented, tested and maintained. In computing, code generation is the process by which a compiler's code generator converts some intermediate representation of source code into a form (e.g., machine code) (For more information on compiler design, see Compiler.) The input to the code Code Generation: The Real Lesson of Rails. Artima.com For ex, suppose, if a compiler translates the source language to its target machine language without having the option for generating intermediate code, then for Code Generation with introduction, Phases, Passes, Bootstrapping, Optimization of DFA, Finite State machine, Formal Grammar, BNF Notation, YACC, Goal: translate the program into a format expected by the compiler back-end. In typical compilers: followed by intermediate code optimization and machine codeCompiler Design Code Generation - Learn Compiler Designs basics along with the intermediate code is transformed into target object code (assembly code, Nov 15, 2012 - A source code can directly be translated into its target machine code, then why at all we need to translate the source code into an intermediate code which is Home · Compiler Design Tutorial; Compiler Design Code Generation Compiler code of the lower-level programming language, such as assembly language.