Compiler design: Code generation

Code generation: Issues in the design of a code generator, The target machine, Run-time storage management, Basic blocks and flow graphs, Next-use information, A Simple code generator, Register allocation and assignment, The dag representation of basic blocks, Peephole optimization, Generating code from dags, Dynamic programming code-generation algorithm, Code-generator generators Bootstrap compiler If a compiler has been implemented in its own language . self-hosting compiler . One pass compiler The compilation is done in one pass over the source program, hence the compilation is completed very quickly. This is used for the programming language PASCAL, COBOL, FORTAN. Multi-pass compiler (2 or 3 pass compiler ) In this compiler , the compilation is done step by step . Each step uses the result of the previous step and it creates another intermediate result. Example:- gcc ... This compiler design tutorial for beginners helps you learn basic and advanced concepts of compiler design in a simple and effective manner.