[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/programming.rst b/llvm/docs/programming.rst
new file mode 100644
index 0000000..b198d97
--- /dev/null
+++ b/llvm/docs/programming.rst
@@ -0,0 +1,34 @@
+.. _programming:
+
+Programming Documentation
+=========================
+
+ * `LLVM Language Reference Manual <LangRef.html>`_
+
+   Defines the LLVM intermediate representation and the assembly form of the
+   different nodes.
+
+ * `The LLVM Programmers Manual <ProgrammersManual.html>`_
+
+   Introduction to the general layout of the LLVM sourcebase, important classes
+   and APIs, and some tips & tricks.
+
+ * `CommandLine library Reference Manual <CommandLine.html>`_
+
+   Provides information on using the command line parsing library.
+
+ * `LLVM Coding standards <CodingStandards.html>`_
+
+   Details the LLVM coding standards and provides useful information on writing
+   efficient C++ code.
+
+ * `Extending LLVM <ExtendingLLVM.html>`_
+
+   Look here to see how to add instructions and intrinsics to LLVM.
+
+ * `Doxygen generated documentation <http://llvm.org/doxygen/>`_
+
+   (`classes <http://llvm.org/doxygen/inherits.html>`_)
+   (`tarball <http://llvm.org/doxygen/doxygen.tar.gz>`_)
+
+ * `ViewVC Repository Browser <http://llvm.org/viewvc/>`_