Practice Edges: Mapping Control Flow Between Blocks - 1.2 | Module 7: Introduction to Code Optimization - Deepening Efficiency | Compiler Design /Construction
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does a Control Flow Graph (CFG) represent?

πŸ’‘ Hint: Think about the various routes code execution might follow.

Question 2

Easy

What is the difference between a sequential fall-through edge and a jump edge?

πŸ’‘ Hint: Consider how the flow moves with and without jumps.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is a Control Flow Graph (CFG)?

  • A data structure for arrays
  • A graphical representation of execution paths
  • A type of debugging tool

πŸ’‘ Hint: Remember, it visualizes execution paths through nodes and edges.

Question 2

True or False: Sequential fall-through edges occur when control jumps from one block to another.

  • True
  • False

πŸ’‘ Hint: Consider what happens when there’s no jump instruction.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given a piece of code with various conditional statements, construct a CFG and identify all edges both sequential and jump.

πŸ’‘ Hint: Carefully analyze each instruction and understand its potential control flow impact.

Question 2

Explain how restructuring a CFG can influence optimization strategies applied by compilers.

πŸ’‘ Hint: Think about the implications of clearer paths versus more complex connections.

Challenge and get performance evaluation