Learn LLVM 12
A beginner's guide to learning LLVM compiler tools and core libraries with C++
Published on 28. May 2021
Book
Paperback/Softback
392 pages
978-1-83921-350-2 (ISBN)
Description
Learn how to build and use all parts of real-world compilers, including the frontend, optimization pipeline, and a new backend by leveraging the power of LLVM core libraries
Key Features
Get to grips with effectively using LLVM libraries step-by-step
Understand LLVM compiler high-level design and apply the same principles to your own compiler
Use compiler-based tools to improve the quality of code in C++ projects
Book DescriptionLLVM was built to bridge the gap between compiler textbooks and actual compiler development. It provides a modular codebase and advanced tools which help developers to build compilers easily. This book provides a practical introduction to LLVM, gradually helping you navigate through complex scenarios with ease when it comes to building and working with compilers.
You'll start by configuring, building, and installing LLVM libraries, tools, and external projects. Next, the book will introduce you to LLVM design and how it works in practice during each LLVM compiler stage: frontend, optimizer, and backend. Using a subset of a real programming language as an example, you will then learn how to develop a frontend and generate LLVM IR, hand it over to the optimization pipeline, and generate machine code from it. Later chapters will show you how to extend LLVM with a new pass and how instruction selection in LLVM works. You'll also focus on Just-in-Time compilation issues and the current state of JIT-compilation support that LLVM provides, before finally going on to understand how to develop a new backend for LLVM.
By the end of this LLVM book, you will have gained real-world experience in working with the LLVM compiler development framework with the help of hands-on examples and source code snippets.What you will learn
Configure, compile, and install the LLVM framework
Understand how the LLVM source is organized
Discover what you need to do to use LLVM in your own projects
Explore how a compiler is structured, and implement a tiny compiler
Generate LLVM IR for common source language constructs
Set up an optimization pipeline and tailor it for your own needs
Extend LLVM with transformation passes and clang tooling
Add new machine instructions and a complete backend
Who this book is forThis book is for compiler developers, enthusiasts, and engineers who are new to LLVM and are interested in learning about the LLVM framework. It is also useful for C++ software engineers looking to use compiler-based tools for code analysis and improvement, as well as casual users of LLVM libraries who want to gain more knowledge of LLVM essentials. Intermediate-level experience with C++ programming is mandatory to understand the concepts covered in this book more effectively.
Key Features
Get to grips with effectively using LLVM libraries step-by-step
Understand LLVM compiler high-level design and apply the same principles to your own compiler
Use compiler-based tools to improve the quality of code in C++ projects
Book DescriptionLLVM was built to bridge the gap between compiler textbooks and actual compiler development. It provides a modular codebase and advanced tools which help developers to build compilers easily. This book provides a practical introduction to LLVM, gradually helping you navigate through complex scenarios with ease when it comes to building and working with compilers.
You'll start by configuring, building, and installing LLVM libraries, tools, and external projects. Next, the book will introduce you to LLVM design and how it works in practice during each LLVM compiler stage: frontend, optimizer, and backend. Using a subset of a real programming language as an example, you will then learn how to develop a frontend and generate LLVM IR, hand it over to the optimization pipeline, and generate machine code from it. Later chapters will show you how to extend LLVM with a new pass and how instruction selection in LLVM works. You'll also focus on Just-in-Time compilation issues and the current state of JIT-compilation support that LLVM provides, before finally going on to understand how to develop a new backend for LLVM.
By the end of this LLVM book, you will have gained real-world experience in working with the LLVM compiler development framework with the help of hands-on examples and source code snippets.What you will learn
Configure, compile, and install the LLVM framework
Understand how the LLVM source is organized
Discover what you need to do to use LLVM in your own projects
Explore how a compiler is structured, and implement a tiny compiler
Generate LLVM IR for common source language constructs
Set up an optimization pipeline and tailor it for your own needs
Extend LLVM with transformation passes and clang tooling
Add new machine instructions and a complete backend
Who this book is forThis book is for compiler developers, enthusiasts, and engineers who are new to LLVM and are interested in learning about the LLVM framework. It is also useful for C++ software engineers looking to use compiler-based tools for code analysis and improvement, as well as casual users of LLVM libraries who want to gain more knowledge of LLVM essentials. Intermediate-level experience with C++ programming is mandatory to understand the concepts covered in this book more effectively.
More details
Language
English
Place of publication
Birmingham
United Kingdom
Target group
Professional and scholarly
Dimensions
Height: 235 mm
Width: 191 mm
Thickness: 22 mm
Weight
730 gr
ISBN-13
978-1-83921-350-2 (9781839213502)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Other editions
Additional editions
Kai Nacke
Learn LLVM 12
A beginner's guide to learning LLVM compiler tools and core libraries with C++
E-Book
06/2024
1st Edition
Packt Publishing Limited
from
€39.59
Available for download
Person
Kai Nacke is a professional IT architect currently residing in Toronto, Canada. He holds a diploma in computer science from the Technical University of Dortmund, Germany. and his diploma thesis on universal hash functions was recognized as the best of the semester.
With over 20 years of experience in the IT industry, Kai has extensive expertise in the development and architecture of business and enterprise applications. In his current role, he evolves an LLVM/clang-based compiler.
For several years, Kai served as the maintainer of LDC, the LLVM-based D compiler. He is the author of D Web Development and Learn LLVM 12, both published by Packt. In the past, he was a speaker in the LLVM developer room at the Free and Open Source Software Developers' European Meeting (FOSDEM).
With over 20 years of experience in the IT industry, Kai has extensive expertise in the development and architecture of business and enterprise applications. In his current role, he evolves an LLVM/clang-based compiler.
For several years, Kai served as the maintainer of LDC, the LLVM-based D compiler. He is the author of D Web Development and Learn LLVM 12, both published by Packt. In the past, he was a speaker in the LLVM developer room at the Free and Open Source Software Developers' European Meeting (FOSDEM).
Content
Table of Contents
Installing LLVM
Touring the LLVM source
The Structure of a Compiler
Turning the Source File into an Abstract Syntax Tree
Basics of IR Generation
IR Generation for High-Level Language Constructs
Advanced IR Generation
Optimizing IR
Instruction Selection
JIT Compilation
Debugging Using LLVM Tools
Creating Your Own Backend
Installing LLVM
Touring the LLVM source
The Structure of a Compiler
Turning the Source File into an Abstract Syntax Tree
Basics of IR Generation
IR Generation for High-Level Language Constructs
Advanced IR Generation
Optimizing IR
Instruction Selection
JIT Compilation
Debugging Using LLVM Tools
Creating Your Own Backend