[docs] Convert docs index page into Sphinx.
 - Work in progress, this is mostly important because it lets us incrementally migrate the remaining documentation.
 - Lots of styling, editing, and integration work yet to come…
 - PR12589

llvm-svn: 155133
diff --git a/llvm/docs/userguides.rst b/llvm/docs/userguides.rst
new file mode 100644
index 0000000..96102dd
--- /dev/null
+++ b/llvm/docs/userguides.rst
@@ -0,0 +1,78 @@
+.. _userguides:
+
+User Guides
+===========
+
+ * `The LLVM Getting Started Guide <GettingStarted.html>`_
+    
+    Discusses how to get up and running quickly with the LLVM infrastructure.
+    Everything from unpacking and compilation of the distribution to execution
+    of some tools.
+    
+ * `LLVM CMake guide <CMake.html>`_
+
+    An addendum to the main Getting Started guide for those using the `CMake
+    build system <http://www.cmake.org>`_.
+    
+ * `Getting Started with the LLVM System using Microsoft Visual Studio
+   <GettingStartedVS.html>`_
+
+    An addendum to the main Getting Started guide for those using Visual Studio
+    on Windows.
+    
+ * `LLVM Tutorial <tutorial/>`_
+
+    A walk through the process of using LLVM for a custom language, and the
+    facilities LLVM offers in tutorial form.
+
+ * `Developer Policy <DeveloperPolicy.html>`_
+
+    The LLVM project's policy towards developers and their contributions.
+    
+ * `LLVM Command Guide <CommandGuide/index.html>`_
+
+    A reference manual for the LLVM command line utilities ("man" pages for LLVM
+    tools).
+    
+ * `LLVM's Analysis and Transform Passes <Passes.html>`_
+
+    A list of optimizations and analyses implemented in LLVM.
+    
+ * `Frequently Asked Questions <FAQ.html>`_
+
+    A list of common questions and problems and their solutions.
+    
+ * `Release notes for the current release <ReleaseNotes.html>`_
+
+    This describes new features, known bugs, and other limitations.
+
+ * `How to Submit A Bug Report <HowToSubmitABug.html>`_
+    
+    Instructions for properly submitting information about any bugs you run into
+    in the LLVM system.
+    
+ * `LLVM Testing Infrastructure Guide <TestingGuide.html>`_
+
+    A reference manual for using the LLVM testing infrastructure.
+    
+ * `How to build the C, C++, ObjC, and ObjC++ front end <http://clang.llvm.org/get_started.html>`_
+
+    Instructions for building the clang front-end from source.
+    
+ * `Packaging guide <Packaging.html>`_
+
+    Advice on packaging LLVM into a distribution.
+    
+ * `The LLVM Lexicon <Lexicon.html>`_
+
+    Definition of acronyms, terms and concepts used in LLVM.
+
+ * `How To Add Your Build Configuration To LLVM Buildbot Infrastructure <HowToAddABuilder.html>`_
+
+    Instructions for adding new builder to LLVM buildbot master.
+    
+ * **IRC** -- You can probably find help on the unofficial LLVM IRC.
+
+    We often are on irc.oftc.net in the #llvm channel.  If you are using the
+    mozilla browser, and have chatzilla installed, you can `join #llvm on
+    irc.oftc.net <irc://irc.oftc.net/llvm>`_.