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LLVM Essentials

更新時(shí)間：2021-07-30 09:56:02

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計(jì)算機(jī)網(wǎng)絡(luò) 編程語言與程序設(shè)計(jì)

ThisbookisintendedforthosewhoalreadyknowsomeoftheconceptsofcompilersandwanttoquicklygetfamiliarwiththeLLVMinfrastructureandtherichsetoflibrariesthatitprovides.

目錄(67章)

倒序

封面
版權(quán)頁
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Support files eBooks discount offers and more
Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Chapter 1. Playing with LLVM
Modular design and collection of libraries
Getting familiar with LLVM IR
LLVM tools and using them in the command line
Summary
Chapter 2. Building LLVM IR
Creating an LLVM module
Emitting a function in a module
Adding a block to a function
Emitting a global variable
Emitting a return statement
Emitting function arguments
Emitting a simple arithmetic statement in a basic block
Emitting if-else condition IR
Emitting LLVM IR for loop
Summary
Chapter 3. Advanced LLVM IR
Memory access operations
Getting the address of an element
Reading from the memory
Writing into a memory location
Inserting a scalar into a vector
Extracting a scalar from a vector
Summary
Chapter 4. Basic IR Transformations
Opt Tool
Pass and Pass Manager
Using other Pass info in current Pass
Instruction simplification example
Instruction Combining
Summary
Chapter 5. Advanced IR Block Transformations
Loop processing
Scalar evolution
LLVM intrinsics
Vectorization
Summary
Chapter 6. IR to Selection DAG phase
Converting IR to selectionDAG
Legalizing SelectionDAG
Optimizing SelectionDAG
Instruction Selection
Scheduling and emitting machine instructions
Register allocation
Code Emission
Summary
Chapter 7. Generating Code for Target Architecture
Sample backend
Implementing frame lowering
Lowering instructions
Printing an instruction
Summary
Index 更新時(shí)間：2021-07-30 09:56:02

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LLVM Essentials