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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How would you represent the following equation using the DAG, a: Text from page-1 Anna University — B. Explain in detail 8 b What is a three address code? You are commenting using your WordPress.

Analysis consists of three phases: November 30, at Also write down the output for the following expression after each phase a: A Compiler operates in phases, each of which transforms the source program from one representation to another. What is a predictive parser?

PART — B 1. Touch here to read. Mention some of the cousins of the compiler.

CS PRINCIPLES OF COMPILER DESIGN Lecture Notes for CSE – Sixth (6th) Semester – by han

Debugging or Optimizing Compiler. What are the possible error recovery actions in lexical Analyzer? What is phrase level error recovery? Mention the issues in a lexical analyzer.


Single Pass Compiler 2. Explain in detail about the role of Lexical analyzer with the possible error recovery actions. Explain your answer with reasons.

What are the two approaches of implementing Dynamic Scope? Give the situations in which stack allocation can not be used. Anna University — B. What are calling sequences and give brief notes on its types. Define marker non terminals with an example. Explain with an example. Copy Propagation ii Deadcode Elimination and iii Code motion 6 b Describe in detail about the stack allocation in memory management. Notify me of new comments via email.

Write down the output of each phase for the expression a: Describe in detail about input buffering. Give the difference between the two.

This process is known as parsing. Construct the dag for the following basic block: A convenient representation is in the form of a syntax tree. What is the function of a loader? What are notws functions of preprocessors? By continuing to use this website, you agree to their use. What are register descriptors?


Write down the necessary algorithm. Construct Predictive Parsing table for the following grammar: Load and Go Compiler 4. Explain the various phases of compiler in detail, with a neat sketch. What is peephole optimization?


Describe briefly rational preprocessors with an example. What are rational preprocessors? Interpreters 8 b Write in detail about the cousins of the compiler.

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

Certain tokens will be augmented by a lexical value. You are commenting using your Facebook account. Describe the Analysis Synthesis Model of compilation. Briefly describe address descriptors.

CS Principles of Compiler Design Question Bank – VEC Edition

What are dags and how are they useful in implementing transformations on basic blocks? Explain briefly the producer consumer pair of a lexical analyzer and parser. Sorry, your blog cannot share posts by email. What are the disadvantages of operator precedence parsing?

Add Add to Favourite Add to classroom. Mention the transformations that are characteristic of peephole optimizations.