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John Criswellf531f312003-10-27 18:18:16 +00003<html>
Misha Brukmanad3e28c2004-04-06 04:22:43 +00004<head>
Chris Lattner0fc190f2004-07-09 05:05:39 +00005 <title>Documentation for the LLVM System</title>
Misha Brukman8e33fed2004-05-12 18:00:48 +00006 <link rel="stylesheet" href="llvm.css" type="text/css">
Misha Brukmanad3e28c2004-04-06 04:22:43 +00007</head>
John Criswellf531f312003-10-27 18:18:16 +00008<body>
9
Chris Lattner0fc190f2004-07-09 05:05:39 +000010<div class="doc_title">Documentation for the LLVM System</div>
John Criswellf531f312003-10-27 18:18:16 +000011
Misha Brukman8e33fed2004-05-12 18:00:48 +000012<div class="doc_text">
13<ul>
Chris Lattnerfcc76882004-08-02 21:29:20 +000014 <li><a href="#llvmdesign">LLVM Design</a></li>
15 <li><a href="#userguide">LLVM User Guides</a></li>
16 <li><a href="#llvmprog">General LLVM Programming Documentation</a></li>
17 <li><a href="#subsystems">LLVM Subsystem Documentation</a></li>
Chris Lattner07414cb2004-08-02 21:32:08 +000018 <li><a href="#maillist">LLVM Mailing Lists</a></li>
Misha Brukman8e33fed2004-05-12 18:00:48 +000019</ul>
20</div>
John Criswellf531f312003-10-27 18:18:16 +000021
Chris Lattnere1972b12004-08-02 21:33:45 +000022<div class="doc_author">
23 <p>Written by <a href="http://llvm.cs.uiuc.edu">The LLVM Team</a></p>
24</div>
25
Chris Lattnerfcc76882004-08-02 21:29:20 +000026<!--=======================================================================-->
27<div class="doc_section"><a name="llvmdesign">LLVM Design</a></div>
28<!--=======================================================================-->
Misha Brukmanad3e28c2004-04-06 04:22:43 +000029
Misha Brukman8e33fed2004-05-12 18:00:48 +000030<ul>
Chris Lattnerfcc76882004-08-02 21:29:20 +000031<li><a href="pubs/2004-01-30-CGO-LLVM.html"> LLVM: A Compilation Framework for
32Lifelong Program Analysis &amp; Transformation</a>: - Describes
33the LLVM instruction set and compilation strategy. This should be the first
34document you read to get an overview of LLVM.</li>
John Criswellf531f312003-10-27 18:18:16 +000035
Chris Lattnerfcc76882004-08-02 21:29:20 +000036<li><a href="LangRef.html">LLVM Reference Manual</a> - Defines the LLVM
37intermediate representation, the assembly form of the different nodes, and
38provides reference information about the different tools in LLVM.</li>
John Criswellf531f312003-10-27 18:18:16 +000039
Reid Spencer9acd4122004-05-22 02:28:36 +000040<li><a href="BytecodeFormat.html">LLVM Bytecode File Format</a></li>
Chris Lattnerfcc76882004-08-02 21:29:20 +000041
Misha Brukman8e33fed2004-05-12 18:00:48 +000042</ul>
Misha Brukman8e33fed2004-05-12 18:00:48 +000043
Chris Lattnerfcc76882004-08-02 21:29:20 +000044<!--=======================================================================-->
45<div class="doc_section"><a name="userguide">LLVM User Guides</a></div>
46<!--=======================================================================-->
Misha Brukman8e33fed2004-05-12 18:00:48 +000047
Misha Brukman8e33fed2004-05-12 18:00:48 +000048<ul>
Chris Lattnerfcc76882004-08-02 21:29:20 +000049<li><a href="GettingStarted.html">The LLVM Getting Started Guide</a> -
50Discusses how to get up and running quickly with the LLVM infrastructure.
51Everything from unpacking and compilation of the distribution to execution of
52some tools.</li>
53
John Criswell23c656d2004-08-16 15:19:02 +000054<li><a href="CommandGuide/index.html">LLVM Command Guide</a> - A reference
55manual for the LLVM command line utilities ("man" pages for LLVM tools).</li>
Chris Lattnerfcc76882004-08-02 21:29:20 +000056
Chris Lattner07414cb2004-08-02 21:32:08 +000057<li><a href="FAQ.html">Frequently Asked Questions</a> - A list of common
58questions and problems and their solutions.</li>
59
Chris Lattnerfcc76882004-08-02 21:29:20 +000060<li><a href="ReleaseNotes.html">Release notes for the current release</a>
61- This describes new features, known bugs, and other limitations.</li>
62
63<li><a href="HowToSubmitABug.html">How to Submit A Bug Report</a> -
64Instructions for properly submitting information about any bugs you run into in
65the LLVM system.</li>
66
67<li><a href="TestingGuide.html">LLVM Test Suite Guide</a> - A reference
68manual for using the LLVM test suite.</li>
69
70<li><a href="CFEBuildInstrs.html">How to build the C/C++ front-end</a> -
71Instructions for building the front-end from source.</li>
Chris Lattner07414cb2004-08-02 21:32:08 +000072
Chris Lattnerbaf2b6e2004-08-02 21:37:11 +000073<li><a name="irc">You can probably find help on the unofficial LLVM IRC
74channel</a>. We often are on irc.oftc.net in the #llvm channel. If you are
Misha Brukmana196c682004-09-06 20:58:44 +000075using the mozilla browser, and have chatzilla installed, you can <a
76href="irc://irc.oftc.net/llvm">join #llvm on irc.oftc.net</a> directly.</li>
Chris Lattner07414cb2004-08-02 21:32:08 +000077
Misha Brukman8e33fed2004-05-12 18:00:48 +000078</ul>
Misha Brukman8e33fed2004-05-12 18:00:48 +000079
Misha Brukman8e33fed2004-05-12 18:00:48 +000080
Chris Lattnerfcc76882004-08-02 21:29:20 +000081<!--=======================================================================-->
82<div class="doc_section"><a name="llvmprog">General LLVM Programming Documentation</a></div>
83<!--=======================================================================-->
Misha Brukman8e33fed2004-05-12 18:00:48 +000084
Chris Lattnerfcc76882004-08-02 21:29:20 +000085<ul>
86<li><a href="ProgrammersManual.html">The LLVM Programmers Manual</a> -
87Introduction to the general layout of the LLVM sourcebase, important classes
88and APIs, and some tips &amp; tricks.</li>
John Criswellf531f312003-10-27 18:18:16 +000089
Chris Lattnerfcc76882004-08-02 21:29:20 +000090<li><a href="Projects.html">LLVM Project Guide</a> - How-to guide and
91templates for new projects that <em>use</em> the LLVM infrastructure. The
92templates (directory organization, Makefiles, and test tree) allow the project
93code to be located outside (or inside) the <tt>llvm/</tt> tree, while using LLVM
94header files and libraries.</li>
John Criswellf531f312003-10-27 18:18:16 +000095
Chris Lattnerfcc76882004-08-02 21:29:20 +000096<li><a href="CommandLine.html">CommandLine library Reference Manual</a> -
97Provides information on using the command line parsing library.</li>
John Criswellf531f312003-10-27 18:18:16 +000098
Chris Lattnerfcc76882004-08-02 21:29:20 +000099<li><a href="CodingStandards.html">Recommended LLVM Coding standards</a> -
100Details the LLVM coding standards and provides useful information on writing
101efficient C++ code.</li>
Misha Brukman8e33fed2004-05-12 18:00:48 +0000102
Chris Lattnerfcc76882004-08-02 21:29:20 +0000103<li><a href="OpenProjects.html">Open Projects</a> - Look here if you are
104interested in doing something with LLVM but aren't sure what needs to be
105done.</li>
Misha Brukman8e33fed2004-05-12 18:00:48 +0000106
Chris Lattnerfcc76882004-08-02 21:29:20 +0000107<li><a href="ExtendingLLVM.html">Extending LLVM</a> - Look here to see how
108to add instructions and intrinsics to LLVM.</li>
Misha Brukman8e33fed2004-05-12 18:00:48 +0000109
Chris Lattnerfcc76882004-08-02 21:29:20 +0000110<li><a href="CodingStandards.html">Coding Standards</a> - Guidelines for
111hacking LLVM source.</li>
Misha Brukman8e33fed2004-05-12 18:00:48 +0000112
Reid Spencer9f093ed2004-08-17 09:38:50 +0000113<li><a href="Lexicon.html">The LLVM Lexicon</a> - Definition of acronyms, terms
114and concepts used in LLVM.</li>
115
Chris Lattnerfcc76882004-08-02 21:29:20 +0000116<li><a href="http://llvm.cs.uiuc.edu/doxygen/">Doxygen generated
117documentation</a> (<a href="http://llvm.cs.uiuc.edu/doxygen/inherits.html">
118classes</a>)</li>
Misha Brukman8e33fed2004-05-12 18:00:48 +0000119
Chris Lattnerfcc76882004-08-02 21:29:20 +0000120<li><a href="http://llvm.cs.uiuc.edu/cvsweb/cvsweb.cgi/llvm">CVSWeb CVS Tree
121Browser</a></li>
John Criswellf531f312003-10-27 18:18:16 +0000122
Chris Lattnerfcc76882004-08-02 21:29:20 +0000123</ul>
124
125<!--=======================================================================-->
126<div class="doc_section"><a name="subsystems">LLVM Subsystem Documentation</a></div>
127<!--=======================================================================-->
128
129<ul>
130
131<li><a href="WritingAnLLVMPass.html">Writing an LLVM Pass</a> - Information
132on how to write LLVM transformations and analyses.</li>
133
Misha Brukmana0194212004-09-06 23:00:01 +0000134<li><a href="WritingAnLLVMBackend.html">Writing an LLVM Backend</a> - Information
135on how to write LLVM backends for machine targets.</li>
136
Chris Lattnerfcc76882004-08-02 21:29:20 +0000137<li><a href="CodeGenerator.html">The LLVM Target-Independent Code
138Generator</a> - The design and implementation of the LLVM code generator.
139Useful if you are working on retargetting LLVM to a new architecture, designing
140a new codegen pass, or enhancing existing components.</li>
141
142<li><a href="TableGenFundamentals.html">TableGen Fundamentals</a> -
143Describes the TableGen tool, which is used heavily by the LLVM code
144generator.</li>
145
146<li><a href="AliasAnalysis.html">Alias Analysis in LLVM</a> - Information
147on how to write a new alias analysis implementation or how to use existing
148analyses.</li>
149
150<li><a href="Stacker.html">The Stacker Cronicles</a> - This document
151describes both the Stacker language and LLVM frontend, but also some details
152about LLVM useful for those writing front-ends.</li>
153
154<li><a href="GarbageCollection.html">Accurate Garbage Collection with
155LLVM</a> - The interfaces source-language compilers should use for compiling
156GC'd programs.</li>
157
158<li><a href="SourceLevelDebugging.html">Source Level Debugging with
159LLVM</a> - This document describes the design and philosophy behind the LLVM
160source-level debugger.</li>
161
162<li><a href="Bugpoint.html">Bugpoint</a> automatic bug finder and
163test-case reducer description and usage information.</li>
164
Reid Spencercde8a13a2004-08-17 08:01:57 +0000165<li><a href="CompilerDriver.html">Compiler Driver (llvmc)</a> - This document
166describes the design and configuration of the LLVM compiler driver tool,
167<tt>llvmc</tt>.</li>
168
Chris Lattnerfcc76882004-08-02 21:29:20 +0000169</ul>
170
171<!--=======================================================================-->
Chris Lattner07414cb2004-08-02 21:32:08 +0000172<div class="doc_section"><a name="maillist">LLVM Mailing Lists</a></div>
Chris Lattnerfcc76882004-08-02 21:29:20 +0000173<!--=======================================================================-->
174
175<ul>
176<li>The <a href="http://mail.cs.uiuc.edu/mailman/listinfo/llvm-announce">
177LLVM Announcements List</a>: This is a low volume list that provides important
178announcements regarding LLVM. It gets email about once a month.</li>
179
180<li>The <a href="http://mail.cs.uiuc.edu/mailman/listinfo/llvmdev">Developer's
181List</a>: This list is for people who want to be included in technical
182discussions of LLVM. People post to this list when they have questions about
183writing code for or using the LLVM tools. It is relatively low volume.</li>
184
185<li>The <a href="http://mail.cs.uiuc.edu/pipermail/llvmbugs/">Bugs &amp;
186Patches Archive</a>: This list gets emailed every time a bug is opened and
187closed, and when people submit patches to be included in LLVM. It is higher
188volume than the LLVMdev list.</li>
189
190<li>The <a href="http://mail.cs.uiuc.edu/pipermail/llvm-commits/">CVS Commits
191Archive</a>: This list contains all commit messages that are made when LLVM
192developers commit code changes to the CVS archive. It is useful for those who
193want to stay on the bleeding edge of LLVM development. This list is very high
194volume.</li>
195
196</ul>
John Criswellf531f312003-10-27 18:18:16 +0000197
Misha Brukman8e33fed2004-05-12 18:00:48 +0000198<!-- *********************************************************************** -->
John Criswellf531f312003-10-27 18:18:16 +0000199
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John Criswellf531f312003-10-27 18:18:16 +0000206
Misha Brukman8e33fed2004-05-12 18:00:48 +0000207 <a href="http://llvm.cs.uiuc.edu">LLVM Compiler Infrastructure</a><br>
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