M6: Compiler Optimizations

In this final module, you we will explore a the optimizer portion of the compiler and discuss how one implements various optimizations in the middle component of the compiler. We will also have a course-recap of all the components that makeup a compiler.

Pre-recorded Lectures

Note: Professor Samuels will state on Ed when the prerecorded videos are ready to be viewed each week for a module.

There will be no videos for the final module in compilers. However, Professor Samuels will post a few additional resources about other compiler optimizations.

The slides presented in these videos are accessible in the upstream repository.

Resources/Readings

  • The slides and code presented in this module are accessible in the upstream repository.

  • Engineering a Compiler readings:

  • Chapter 8.1 - 8.4.1

Synchronous Sessions (In-person Lecture)

As a reminder here are the dates and times for the synchronous session for this module:

Week 9

  • Dates/Times

    • Section 1: Wednesday February 28th 10:30am-11:30am

  • Session Outline

    • Local basic block optimizations: Value Numbering, Copy Prorogation, Constant folding

    • Debriefing about the course

    • Open-office hours [remainder of time]

Assignment

Assignments are always due on Friday evenings.