CS6660-Compiler-Design-Notes
CS6660 COMPILER DESIGN L T P C 3 0 0 3
OBJECTIVES:
The student should be made to:
Ø Learn the design principles of a Compiler.
Ø Learn the various parsing techniques and different levels of translation.
Ø Learn how to optimize and effectively generate machine codes.65
UNIT I INTRODUCTION TO COMPILERS 5
Translators-Compilation and Interpretation-Language processors -The Phases of Compiler-Errors
Encountered in Different Phases-The Grouping of Phases-Compiler Construction Tools -
Programming Language basics.
UNIT II LEXICAL ANALYSIS 9
Need and Role of Lexical Analyzer-Lexical Errors-Expressing Tokens by Regular ExpressionsConverting Regular Expression to DFA- Minimization of DFA-Language for Specifying Lexical
Analyzers-LEX-Design of Lexical Analyzer for a sample Language.
UNIT III SYNTAX ANALYSIS 10
Need and Role of the Parser-Context Free Grammars -Top Down Parsing -General StrategiesRecursive Descent Parser Predictive Parser-LL(1) Parser-Shift Reduce Parser-LR Parser-LR (0)ItemConstruction of SLR Parsing Table -Introduction to LALR Parser - Error Handling and Recovery in
Syntax Analyzer-YACC-Design of a syntax Analyzer for a Sample Language .
UNIT IV SYNTAX DIRECTED TRANSLATION & RUN TIME ENVIRONMENT 12
Syntax directed Definitions-Construction of Syntax Tree-Bottom-up Evaluation of S-Attribute
Definitions- Design of predictive translator - Type Systems-Specification of a simple type checkerEquivalence of Type Expressions-Type Conversions.
RUN-TIME ENVIRONMENT: Source Language Issues-Storage Organization-Storage AllocationParameter Passing-Symbol Tables-Dynamic Storage Allocation-Storage Allocation in FORTAN.
UNIT V CODE OPTIMIZATION AND CODE GENERATION 9
Principal Sources of Optimization-DAG- Optimization of Basic Blocks-Global Data Flow AnalysisEfficient Data Flow Algorithms-Issues in Design of a Code Generator - A Simple Code Generator Algorithm.
TOTAL: 45 PERIODS
OUTCOMES:
At the end of the course, the student should be able to:
Design and implement a prototype compiler.
Apply the various optimization techniques.
Use the different compiler construction tools.
TEXTBOOK:
1. Alfred V Aho, Monica S. Lam, Ravi Sethi and Jeffrey D Ullman, “Compilers – Principles,
Techniques and Tools”, 2nd Edition, Pearson Education, 2007.
REFERENCES:
1. Randy Allen, Ken Kennedy, “Optimizing Compilers for Modern Architectures: A
Dependence-based Approach”, Morgan Kaufmann Publishers, 2002.
2. Steven S. Muchnick, “Advanced Compiler Design and Implementation”, Morgan Kaufmann
Publishers - Elsevier Science, India, Indian Reprint 2003.
3. Keith D Cooper and Linda Torczon, “Engineering a Compiler”, Morgan Kaufmann
Publishers Elsevier Science, 2004.
4. Charles N. Fischer, Richard. J. LeBlanc, “Crafting a Compiler with C”, Pearson
Education, 2008.