Class lecture notes for third Year,sixth semester Principles of Compiler Design ( Subject Code: CS) is available here in PDF formats for. CS/CS62/CS Principles of Compiler Design For All Subject Notes -Click Here CSE 6th Semester Regulation | BE Computer Science and. Anna University 6th Semester CSE Computer Science & Engineering Notes, Question Bank, Question Papers, 2&16 Marks, Important Questions, CS

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Give the properties of LL 1 grammar. Interpreters 8 b Write in detail about the cousins of the compiler.


What is a predictive parser? What are the functions of preprocessors? Mention the transformations that are characteristic of jotes optimizations. How would you represent the following equation using the DAG, a: Give the annotated parse tree for the assignment x: What is phrase level error recovery?

Define a symbol table. Give the triple representation of a ternary operation x: Post was not sent – check your email addresses! How would you generate intermediate code for the flow of control statements?


Explain briefly the producer consumer pair of a lexical analyzer and parser. Explain your answer with reasons. By continuing to use this website, you agree to their use. Explain in detail with an example.


Mention some of the cousins of the compiler. Some examples of such tools include: What are register descriptors? A convenient representation is in the form of a syntax tree. Text from page-3 Anna University — B. Leave a Reply Cancel compjler Enter your comment here What are the possible error recovery actions in lexical Analyzer?

Debugging or Optimizing Compiler. Write down the necessary algorithm. Give its impact on programs. What are the two approaches of implementing Dynamic Scope? You are commenting using your Twitter account. To find out more, deesign how to control cookies, see here: Explain the phases in detail. Construct the dag for the following basic block: Many software tools that manipulate source programs first perform some kind of analysis.

Note for Compiler Design – CD By Dr. D. Jagadeesan

You are commenting using your WordPress. November 30, at What are the disadvantages of operator precedence parsing? What are machine idioms?

Define tokens, Patterns and lexemes. What are the reasons for separating the analysis phase of compiling into Lexical analysis and parsing? Take w to be 4.


Text from page-1 Anna University — B. Add Add to Favourite Add to classroom. The analysis phase breaks up the source program into constituent pieces and creates an intermediate representation of the source program.

Give the algorithm for Left Factoring a Grammar. What is peephole optimization? Give the difference between xesign two. Sorry, your blog cannot share posts by email.

CS Principles Of Compiler Design Lecture Notes (All Units) – SEC Edition

Give off example for eliminating the same. What are the three general approaches to the implementation of a Lexical Analyzer? Describe briefly rational preprocessors with an example. Define marker non terminals with an example. Single Pass Compiler 2. Text from page-2 Anna University — B. Copy Propagation ii Deadcode Elimination and iii Code motion 6 b Describe in detail about the stack allocation in memory management.

The role of the lexical analyzer- Input buffering-Specification of tokens-Recognition of tokens-A language for specifying lexical analyzer.