Q. What is the purpose of lexical analysis?

View solution

Q. What is the role of the front end component in a compiler?

View solution

Q. What is the main role of a compiler?

View solution

Q. What is an intermediate representation in a compiler?

View solution

Q. Why is it important to choose the proper intermediate representation in a compiler?

View solution

Q. What determines the layout of the intermediate representation in a compiler?

View solution

Q. What are some characteristics of intermediate representations that are close to a high-level language?

View solution

Q. What are some characteristics of intermediate representations that are closer to a low-level assembly language code?

View solution

Q. Is it common for compilers to have multiple intermediate representations?

View solution

Q. What is the primary reason that reversers should understand compilers?

View solution

Q. What are the two primary goals for optimizers?

View solution

Q. Are the optimizations that take place in the optimizer processor-specific?

View solution

Q. What must optimizers always preserve when making improvements to a program?

View solution

Q. From which area might some of the optimizations that strongly affect a program’s readability come from?

View solution

Q. What is the primary goal of optimizers?

View solution

Q. What does it mean to unroll a loop?

View solution

Q. What is the most common high-level loop construct?

View solution

Q. Why do optimizers convert pretested loops to posttested loops?

View solution

Q. Do code structure optimizations change the behavior of the original program?

View solution

Q. What is redundancy elimination in the context of code optimization?

View solution