Data flow analysis of structure flow graph

DATA FLOW ANALYSIS OF STRUCTURE FLOW GRAPH:


In structure flow graph condition and control statements like, if else, do while comes.


An useful property of structured flow graph such as for do-while statements is:


  • There is a single beginning point at which control enters and a single endpoint that control leaves from when execution of the statement is over.
To do data flow analysis of structured flow graph, we define a portion of a flow graph called a region to be a set of nodes (N) that includes a header.


This header determine all other nodes in the region. All edges between nodes (N) are in the region, except for some that enter the header.

The portion of flow graph corresponding to a statement S is a region that obeys the further restriction that control can flow just once outside block when it leaves the region.

Compiler Design

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Python Programming ↓ 👆
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JAVA Programs
Principles of Programming Languages ↓ 👆
Principles of Programming Languages
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Practicals:
Previous years solved papers:
A list of Video lectures References:
  1. Sebesta,”Concept of programming Language”, Pearson Edu 
  2. Louden, “Programming Languages: Principles & Practices” , Cengage Learning 
  3. Tucker, “Programming Languages: Principles and paradigms “, Tata McGraw –Hill. 
  4. E Horowitz, "Programming Languages", 2nd Edition, Addison Wesley

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    Computer Organization and Architecture 

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    1. Structure of desktop computers
    2. Logic gates
    3. Register organization
    4. Bus structure
    5. Addressing modes
    6. Register transfer language
    7. Direct mapping numericals
    8. Register in Assembly Language Programming
    9. Arrays in Assembly Language Programming

    References:

    1. William stalling ,“Computer Architecture and Organization” PHI
    2. Morris Mano , “Computer System Organization ”PHI

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    Computer Network

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    1. Data Link Layer
    2. Framing
    3. Byte count framing method
    4. Flag bytes with byte stuffing framing method
    5. Flag bits with bit stuffing framing method
    6. Physical layer coding violations framing method
    7. Error control in data link layer
    8. Stop and Wait scheme
    9. Sliding Window Protocol
    10. One bit sliding window protocol
    11. A protocol Using Go-Back-N
    12. Selective repeat protocol
    13. Application layer
    References:
    1. Andrew S. Tanenbaum, David J. Wetherall, “Computer Networks” Pearson Education.
    2. Douglas E Comer, “Internetworking with TCP/IP Principles, Protocols, And Architecture",Pearson Education
    3. KavehPahlavan, Prashant Krishnamurthy, “Networking Fundamentals”, Wiley Publication.
    4. Ying-Dar Lin, Ren-Hung Hwang, Fred Baker, “Computer Networks: An Open Source Approach”, McGraw Hill.