Documentation: convert WritingAnLLVMPass.html to reST.

Patch by Anthony Mykhailenko with small fixes by me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169992 91177308-0d34-0410-b5e6-96231b3b80d8

docs/CMake.rst

@@ -355,6 +355,8 @@ an equivalent variant of snippet shown above:
 
   target_link_libraries(mycompiler ${REQ_LLVM_LIBRARIES})
 
+.. _cmake-out-of-source-pass:
+
 Developing LLVM pass out of source
 ----------------------------------
 

docs/GarbageCollection.rst

@@ -758,10 +758,10 @@ If ``CustomReadBarriers`` or ``CustomWriteBarriers`` are specified, then
 ``performCustomLowering`` **must** eliminate the corresponding barriers.
 
 ``performCustomLowering`` must comply with the same restrictions as
-`FunctionPass::runOnFunction <WritingAnLLVMPass.html#runOnFunction>`__
+:ref:`FunctionPass::runOnFunction <writing-an-llvm-pass-runOnFunction>`
 Likewise, ``initializeCustomLowering`` has the same semantics as
-`Pass::doInitialization(Module&)
-<WritingAnLLVMPass.html#doInitialization_mod>`__
+:ref:`Pass::doInitialization(Module&)
+<writing-an-llvm-pass-doInitialization-mod>`
 
 The following can be used as a template:
 

docs/MakefileGuide.rst

@@ -170,9 +170,9 @@ openable with the ``dlopen`` function and searchable with the ``dlsym`` function
 (or your operating system's equivalents). While this isn't strictly necessary on
 Linux and a few other platforms, it is required on systems like HP-UX and
 Darwin. You should use ``LOADABLE_MODULE`` for any shared library that you
-intend to be loaded into an tool via the ``-load`` option. See the
-`WritingAnLLVMPass.html <WritingAnLLVMPass.html#makefile>`_ document for an
-example of why you might want to do this.
+intend to be loaded into an tool via the ``-load`` option.  `Pass documentation
+<writing-an-llvm-pass-makefile>`_ has an example of why you might want to do
+this.
 
 Bitcode Modules
 ^^^^^^^^^^^^^^^

docs/WritingAnLLVMBackend.rst

@@ -54,8 +54,8 @@ These essential documents must be read before reading this document:
   file (``.td`` suffix) and generates C++ code that can be used for code
   generation.
 
-* `Writing an LLVM Pass <WritingAnLLVMPass.html>`_ --- The assembly printer is
-  a ``FunctionPass``, as are several SelectionDAG processing steps.
+* :doc:`WritingAnLLVMPass` --- The assembly printer is a ``FunctionPass``, as
+  are several ``SelectionDAG`` processing steps.
 
 To follow the SPARC examples in this document, have a copy of `The SPARC
 Architecture Manual, Version 8 <http://www.sparc.org/standards/V8.pdf>`_ for

docs/subsystems.rst

@@ -23,11 +23,12 @@ Subsystem Documentation
    SourceLevelDebugging
    WritingAnLLVMBackend
    GarbageCollection
+   WritingAnLLVMPass
 
 .. FIXME: once LangRef is Sphinxified, HowToUseInstrMappings should be put
    under LangRef's toctree instead of this page's toctree.
 
-* `Writing an LLVM Pass <WritingAnLLVMPass.html>`_
+* :doc:`WritingAnLLVMPass`
 
    Information on how to write LLVM transformations and analyses.
 

docs/userguides.rst

@@ -23,6 +23,7 @@ User Guides
    TestingGuide
    tutorial/index
    ReleaseNotes
+   Passes
 
 * :ref:`getting_started`
     
@@ -58,7 +59,7 @@ User Guides
    A reference manual for the LLVM command line utilities ("man" pages for LLVM
    tools).
     
-* `LLVM's Analysis and Transform Passes <Passes.html>`_
+* :doc:`Passes`
 
    A list of optimizations and analyses implemented in LLVM.