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Dan Gohmanf17a25c2007-07-18 16:29:46 +00001<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
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9
10<div class="doc_title">Documentation for the LLVM System</div>
11
12<div class="doc_text">
13<table class="layout" width="95%"><tr class="layout"><td class="left">
14<ul>
15 <li><a href="#llvmdesign">LLVM Design</a></li>
16 <li><a href="/pubs/">LLVM Publications</a></li>
17 <li><a href="#userguide">LLVM User Guides</a></li>
18 <li><a href="#llvmprog">General LLVM Programming Documentation</a></li>
19 <li><a href="#subsystems">LLVM Subsystem Documentation</a></li>
20 <li><a href="#maillist">LLVM Mailing Lists</a></li>
21</ul>
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31<div class="doc_author">
32 <p>Written by <a href="http://llvm.org">The LLVM Team</a></p>
33</div>
34
35<!--=======================================================================-->
36<div class="doc_section"><a name="llvmdesign">LLVM Design &amp; Overview</a></div>
37<!--=======================================================================-->
38
39<ul>
40<li><a href="LangRef.html">LLVM Language Reference Manual</a> - Defines the LLVM
41intermediate representation.</li>
42<li><a href="http://llvm.org/pubs/2006-04-25-GelatoLLVMIntro.html">Introduction to the LLVM Compiler Infrastructure</a> - Presentation describing LLVM.</li>
43<li><a href="http://llvm.org/pubs/2004-09-22-LCPCLLVMTutorial.html">The LLVM Compiler Framework and
44Infrastructure Tutorial</a> - Tutorial for writing passes, exploring the system.</li>
45<li><a href="http://llvm.org/pubs/2004-01-30-CGO-LLVM.html">LLVM: A Compilation Framework for
46Lifelong Program Analysis &amp; Transformation</a> - Design overview.</li>
47<li><a href="http://llvm.org/pubs/2002-12-LattnerMSThesis.html">LLVM: An Infrastructure for
48Multi-Stage Optimization</a> - More details (somewhat old now).</li>
49<li><a href="GetElementPtr.html">GetElementPtr FAQ</a> - Answers to some very
50frequent questions about LLVM's most frequently misunderstood instruction.</li>
51</ul>
52
53<!--=======================================================================-->
54<div class="doc_section"><a name="userguide">LLVM User Guides</a></div>
55<!--=======================================================================-->
56
57<ul>
58<li><a href="GettingStarted.html">The LLVM Getting Started Guide</a> -
59Discusses how to get up and running quickly with the LLVM infrastructure.
60Everything from unpacking and compilation of the distribution to execution of
61some tools.</li>
62
63<li><a href="GettingStartedVS.html">Getting Started with the LLVM System using
64Microsoft Visual Studio</a> - An addendum to the main Getting Started guide for
65those using Visual Studio on Windows.</li>
66
67<li><a href="DeveloperPolicy.html">Developer Policy</a> - The LLVM project's
68policy towards developers and their contributions.</li>
69
Reid Spencer76f73d12007-08-05 23:43:44 +000070<li><a href="/docs/CommandGuide/index.html">LLVM Command Guide</a> - A reference
Dan Gohmanf17a25c2007-07-18 16:29:46 +000071manual for the LLVM command line utilities ("man" pages for LLVM tools).<br/>
72Current tools:
Reid Spencer76f73d12007-08-05 23:43:44 +000073 <a href="/cmds/llvm-ar.html">llvm-ar</a>,
74 <a href="/cmds/llvm-as.html">llvm-as</a>,
75 <a href="/cmds/llvm-dis.html">llvm-dis</a>,
76 <a href="/cmds/llvm-extract.html">llvm-extract</a>,
77 <a href="/cmds/llvm-ld.html">llvm-ld</a>,
78 <a href="/cmds/llvm-link.html">llvm-link</a>,
79 <a href="/cmds/llvm-nm.html">llvm-nm</a>,
80 <a href="/cmds/llvm-prof.html">llvm-prof</a>,
81 <a href="/cmds/llvm-ranlib.html">llvm-ranlib</a>,
82 <a href="/cmds/opt.html">opt</a>,
83 <a href="/cmds/llc.html">llc</a>,
84 <a href="/cmds/lli.html">lli</a>,
85 <a href="/cmds/llvmc.html">llvmc</a>
86 <a href="/cmds/llvmgcc.html">llvm-gcc</a>,
87 <a href="/cmds/llvmgxx.html">llvm-g++</a>,
88 <a href="/cmds/stkrc.html">stkrc</a>,
89 <a href="/cmds/bugpoint.html">bugpoint</a>,
90 <a href="/cmds/llvm-bcanalyzer.html">llvm-bcanalyzer</a>,
Dan Gohmanf17a25c2007-07-18 16:29:46 +000091</li>
92
93<li><a href="FAQ.html">Frequently Asked Questions</a> - A list of common
94questions and problems and their solutions.</li>
95
96<li><a href="ReleaseNotes.html">Release notes for the current release</a>
97- This describes new features, known bugs, and other limitations.</li>
98
99<li><a href="HowToSubmitABug.html">How to Submit A Bug Report</a> -
100Instructions for properly submitting information about any bugs you run into in
101the LLVM system.</li>
102
103<li><a href="TestingGuide.html">LLVM Test Suite Guide</a> - A reference
104manual for using the LLVM test suite.</li>
105
106<li><a href="CFEBuildInstrs.html">How to build the C/C++ front-end</a> -
107Instructions for building the front-end from source.</li>
108
109<li><a href="Lexicon.html">The LLVM Lexicon</a> - Definition of acronyms, terms
110and concepts used in LLVM.</li>
111
112<li><a name="irc">You can probably find help on the unofficial LLVM IRC
113channel</a>. We often are on irc.oftc.net in the #llvm channel. If you are
114using the mozilla browser, and have chatzilla installed, you can <a
115href="irc://irc.oftc.net/llvm">join #llvm on irc.oftc.net</a> directly.</li>
116
117</ul>
118
119
120<!--=======================================================================-->
121<div class="doc_section"><a name="llvmprog">General LLVM Programming Documentation</a></div>
122<!--=======================================================================-->
123
124<ul>
125<li><a href="LangRef.html">LLVM Language Reference Manual</a> - Defines the LLVM
126intermediate representation and the assembly form of the different nodes.</li>
127
128<li><a href="ProgrammersManual.html">The LLVM Programmers Manual</a> -
129Introduction to the general layout of the LLVM sourcebase, important classes
130and APIs, and some tips &amp; tricks.</li>
131
132<li><a href="Projects.html">LLVM Project Guide</a> - How-to guide and
133templates for new projects that <em>use</em> the LLVM infrastructure. The
134templates (directory organization, Makefiles, and test tree) allow the project
135code to be located outside (or inside) the <tt>llvm/</tt> tree, while using LLVM
136header files and libraries.</li>
137
138<li><a href="MakefileGuide.html">LLVM Makefile Guide</a> - Describes how the
139LLVM makefiles work and how to use them.</li>
140
141<li><a href="CommandLine.html">CommandLine library Reference Manual</a> -
142Provides information on using the command line parsing library.</li>
143
144<li><a href="CodingStandards.html">LLVM Coding standards</a> -
145Details the LLVM coding standards and provides useful information on writing
146efficient C++ code.</li>
147
148<li><a href="ExtendingLLVM.html">Extending LLVM</a> - Look here to see how
149to add instructions and intrinsics to LLVM.</li>
150
151<li><a href="UsingLibraries.html">Using LLVM Libraries</a> - Look here to
152understand how to use the libraries produced when LLVM is compiled.</li>
153
154<li><a href="HowToReleaseLLVM.html">How To Release LLVM To The Public</a> - This
155is a guide to preparing LLVM releases. Most developers can ignore it.</li>
156
157<li><a href="http://llvm.org/doxygen/">Doxygen generated
158documentation</a> (<a
159href="http://llvm.org/doxygen/inherits.html">classes</a>)
160
161(<a href="http://llvm.org/doxygen/doxygen.tar.gz">tarball</a>)
162</li>
163
164<li><a href="http://llvm.org/viewvc/">ViewVC Repository Browser</a></li>
165
166</ul>
167
168<!--=======================================================================-->
169<div class="doc_section"><a name="subsystems">LLVM Subsystem Documentation</a></div>
170<!--=======================================================================-->
171
172<ul>
173
174<li><a href="WritingAnLLVMPass.html">Writing an LLVM Pass</a> - Information
175on how to write LLVM transformations and analyses.</li>
176
177<li><a href="WritingAnLLVMBackend.html">Writing an LLVM Backend</a> - Information
178on how to write LLVM backends for machine targets.</li>
179
180<li><a href="CodeGenerator.html">The LLVM Target-Independent Code
181Generator</a> - The design and implementation of the LLVM code generator.
182Useful if you are working on retargetting LLVM to a new architecture, designing
183a new codegen pass, or enhancing existing components.</li>
184
185<li><a href="TableGenFundamentals.html">TableGen Fundamentals</a> -
186Describes the TableGen tool, which is used heavily by the LLVM code
187generator.</li>
188
189<li><a href="AliasAnalysis.html">Alias Analysis in LLVM</a> - Information
190on how to write a new alias analysis implementation or how to use existing
191analyses.</li>
192
193<li><a href="Stacker.html">The Stacker Chronicles</a> - This document
194describes both the Stacker language and LLVM frontend, but also some details
195about LLVM useful for those writing front-ends.</li>
196
197<li><a href="GarbageCollection.html">Accurate Garbage Collection with
198LLVM</a> - The interfaces source-language compilers should use for compiling
199GC'd programs.</li>
200
201<li><a href="SourceLevelDebugging.html">Source Level Debugging with
202LLVM</a> - This document describes the design and philosophy behind the LLVM
203source-level debugger.</li>
204
205<li><a href="ExceptionHandling.html">Zero Cost Exception handling in LLVM</a>
206- This document describes the design and implementation of exception handling
207in LLVM.</li>
208
209<li><a href="Bugpoint.html">Bugpoint</a> - automatic bug finder and test-case
210reducer description and usage information.</li>
211
212<li><a href="CompilerDriver.html">Compiler Driver (llvmc)</a> - This document
213describes the design and configuration of the LLVM compiler driver tool,
214<tt>llvmc</tt>.</li>
215
216<li><a href="BitCodeFormat.html">LLVM Bitcode File Format</a></li>
217
218<li><a href="SystemLibrary.html">System Library</a> - This document describes
219the LLVM System Library (<tt>lib/System</tt>) and how to keep LLVM source code
220portable</li>
221
222<li><a href="LinkTimeOptimization.html">Link Time Optimization</a> - This
223document describes the interface between LLVM intermodular optimizer and
224the linker and its design</li>
225
226</ul>
227
228
229<!--=======================================================================-->
230<div class="doc_section"><a name="maillist">LLVM Mailing Lists</a></div>
231<!--=======================================================================-->
232
233<ul>
234<li>The <a href="http://mail.cs.uiuc.edu/mailman/listinfo/llvm-announce">
235LLVM Announcements List</a>: This is a low volume list that provides important
236announcements regarding LLVM. It gets email about once a month.</li>
237
238<li>The <a href="http://mail.cs.uiuc.edu/mailman/listinfo/llvmdev">Developer's
239List</a>: This list is for people who want to be included in technical
240discussions of LLVM. People post to this list when they have questions about
241writing code for or using the LLVM tools. It is relatively low volume.</li>
242
243<li>The <a href="http://mail.cs.uiuc.edu/pipermail/llvmbugs/">Bugs &amp;
244Patches Archive</a>: This list gets emailed every time a bug is opened and
245closed, and when people submit patches to be included in LLVM. It is higher
246volume than the LLVMdev list.</li>
247
248<li>The <a href="http://mail.cs.uiuc.edu/pipermail/llvm-commits/">Commits
249Archive</a>: This list contains all commit messages that are made when LLVM
250developers commit code changes to the repository. It is useful for those who
251want to stay on the bleeding edge of LLVM development. This list is very high
252volume.</li>
253
254<li>The <a href="http://mail.cs.uiuc.edu/pipermail/llvm-testresults/">
255Test Results Archive</a>: A message is automatically sent to this list by every
256active nightly tester when it completes. As such, this list gets email several
257times each day, making it a high volume list.</li>
258
259</ul>
260
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Chris Lattner38bd5dd2007-09-21 17:30:40 +0000274