Question

How do some compilers perform aggressive loop unrolling?

a.

By accessing arrays using hard-coded indexes

b.

By accessing arrays using loops

c.

By producing identical assembly language code for accessing arrays and data structures

d.

By producing assembly language code that looks similar to accessing data structures even when accessing arrays with loops

Posted under Reverse Engineering

Answer: (d).By producing assembly language code that looks similar to accessing data structures even when accessing arrays with loops Explanation:Some compilers perform aggressive loop unrolling by producing assembly language code that looks similar to accessing data structures even when accessing arrays with loops.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. How do some compilers perform aggressive loop unrolling?

Add Comment

Similar Questions

Discover Related MCQs

Q. What is control flow analysis?

View solution

Q. What are some examples of high-level language constructs that control flow analysis can represent?

View solution

Q. What is an example of a compiler optimization that can alter the control flow structure of a program?

View solution

Q. What is the purpose of identifying library functions during decompilation?

View solution

Q. What are the benefits of properly identifying library calls?

View solution

Q. How are library functions identified during decompilation?

View solution

Q. What happens to library functions once they are identified during decompilation?

View solution

Q. Is the back end of a decompiler interchangeable?

View solution

Q. Which instructions are fairly trivial to process in the back end of a decompiler?

View solution

Q. What is the most complex step in the process of creating high-level language code from the control flow graph?

View solution

Q. What is the current state of IA-32 decompilers?

View solution

Q. What is the potential benefit of a working native code decompiler?

View solution

Q. What is the purpose of a decompiler?

View solution

Q. What is data-flow analysis?

View solution

Q. What is data-flow analysis?

View solution

Q. What is SSA?

View solution

Q. What is the back end of a decompiler responsible for?

View solution

View All MCQs on Reverse Engineering

Suggested Topics

Are you eager to expand your knowledge beyond Reverse Engineering? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...

Reverse Engineering

Strengthen your understanding of Reverse Engineering with our curated set of MCQs....

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

C Programming

Master one of the most widely used programming languages with our C Programming MCQs....

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

MATLAB

Hone your computational mathematics skills with our MATLAB MCQs. Understand...