llvm-6502/docs
David Blaikie 5a70dd1d82 [opaque pointer type] Add textual IR support for explicit type parameter to gep operator
Similar to gep (r230786) and load (r230794) changes.

Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.

(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)

import fileinput
import sys
import re

rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)

def conv(match):
  line = match.group(1)
  line += match.group(4)
  line += ", "
  line += match.group(2)
  return line

line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
  sys.stdout.write(line[off:match.start()])
  sys.stdout.write(conv(match))
  off = match.end()
sys.stdout.write(line[off:])

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-13 18:20:45 +00:00
..
_static
_templates
_themes/llvm-theme
CommandGuide docs: Fix a typo in my previous commit 2015-03-12 04:43:01 +00:00
Frontend Add a few more performance tips 2015-03-05 05:55:55 +00:00
HistoricalNotes
TableGen Remove neverHasSideEffects support from TableGen CodeGenInstruction. Everyone should use hasSideEffects now. 2014-11-26 04:11:14 +00:00
tutorial Rename the 'Extending the Language: Debug Information' to 'Adding Debug Information' since this isn't actually modifying/extending the language. 2015-02-07 23:23:43 +00:00
AliasAnalysis.rst
ARM-BE-bitcastfail.png
ARM-BE-bitcastsuccess.png
ARM-BE-ld1.png
ARM-BE-ldr.png
Atomics.rst [sphinx cleanup] Fix unexpected indentation warning introduced by r218937 2014-10-03 12:28:48 +00:00
BigEndianNEON.rst
BitCodeFormat.rst Misc documentation/comment fixes. 2015-02-04 00:42:45 +00:00
BitSets.rst LowerBitSets: Introduce global layout builder. 2015-02-24 23:17:02 +00:00
BlockFrequencyTerminology.rst
BranchWeightMetadata.rst
Bugpoint.rst
BuildingLLVMWithAutotools.rst Updating GettingStarted documentation to reference CMake as the preferred way to build LLVM. 2015-03-13 01:58:14 +00:00
CMake.rst Help: Document how to build and install with CMake. 2015-02-13 16:15:32 +00:00
CMakeLists.txt [OCaml] Move Llvm.clone_module to its own Llvm_transform_utils module. 2014-12-01 19:50:39 +00:00
CodeGenerator.rst Fix grammar in documentation. 2015-02-19 18:46:25 +00:00
CodingStandards.rst CodingStyle: Allow delegating ctors 2015-03-06 13:46:50 +00:00
CommandLine.rst Update the example of using a command-line option custom parser to 2014-10-13 21:11:22 +00:00
CompilerWriterInfo.rst [docs] Add link to the MIPS 64-bit ELF object file specification 2015-01-25 16:20:30 +00:00
conf.py Trunk is now 3.7.0svn 2015-01-14 17:38:03 +00:00
CoverageMappingFormat.rst
DebuggingJITedCode.rst
DeveloperPolicy.rst
doxygen.cfg.in [docs] Update the doxygen configuration file. 2015-03-12 17:26:27 +00:00
doxygen.intro
Dummy.html
ExceptionHandling.rst Make llvm.eh.actions an intrinsic and add docs for it 2015-03-12 01:45:37 +00:00
ExtendedIntegerResults.txt
ExtendingLLVM.rst Correct path to regression tests in ExtendingLLVM 2014-11-24 19:40:07 +00:00
Extensions.rst
FAQ.rst
GarbageCollection.rst [GC Docs] Update LangRef to link to Statepoint docs 2015-02-25 23:45:20 +00:00
gcc-loops.png
GetElementPtr.rst Update LangRef for getelementptr explicit type changes 2015-03-04 22:02:58 +00:00
GettingStarted.rst Updating GettingStarted documentation to reference CMake as the preferred way to build LLVM. 2015-03-13 01:58:14 +00:00
GettingStartedVS.rst Update the docs to require at least MSVC 2013. 2015-02-15 19:34:17 +00:00
GoldPlugin.rst Docs: give binutils/gold instructions for CMake too. 2014-11-04 02:16:03 +00:00
HowToAddABuilder.rst
HowToBuildOnARM.rst
HowToCrossCompileLLVM.rst
HowToReleaseLLVM.rst
HowToSetUpLLVMStyleRTTI.rst [docs][LLVM-style RTTI] Add a mention of multiple inheritance. 2015-02-07 01:16:26 +00:00
HowToSubmitABug.rst Delete -std-compile-opts. 2014-10-16 20:00:02 +00:00
HowToUseAttributes.rst
HowToUseInstrMappings.rst
InAlloca.rst
index.rst Updating GettingStarted documentation to reference CMake as the preferred way to build LLVM. 2015-03-13 01:58:14 +00:00
LangRef.rst [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
Lexicon.rst
LinkTimeOptimization.rst Fix a typo in the documentation of LTO 2014-12-03 07:32:36 +00:00
linpack-pc.png
LLVMBuild.rst
LLVMBuild.txt
make.bat
Makefile [docs] Update the doxygen configuration file. 2015-03-12 17:26:27 +00:00
Makefile.sphinx
MakefileGuide.rst
MarkedUpDisassembly.rst
MCJIT-creation.png
MCJIT-dyld-load.png
MCJIT-engine-builder.png
MCJIT-load-object.png
MCJIT-load.png
MCJIT-resolve-relocations.png
MCJITDesignAndImplementation.rst
MergeFunctions.rst Inspired by r231891, use gender neutral pronouns in the places I've 2015-03-11 00:15:44 +00:00
NVPTXUsage.rst
Packaging.rst
Passes.rst Remove the preverify pass from the documentation now that it has been removed 2015-01-30 20:51:09 +00:00
Phabricator.rst Phabricator calls it "subscriber" not "cc" 2015-01-13 00:50:31 +00:00
ProgrammersManual.rst docs: Mention that assertions must be enabled to use the -stats flag 2015-02-21 20:53:36 +00:00
Projects.rst
R600Usage.rst R600/SI: Start implementing an assembler 2014-11-14 14:08:00 +00:00
re_format.7
README.txt
ReleaseNotes.rst Add a link to the new PerformanceTips docs from the 3.7 release notes 2015-03-05 05:11:05 +00:00
ReleaseProcess.rst
SegmentedStacks.rst
SourceLevelDebugging.rst DebugInfo: Remove DW_TAG_constant 2015-02-09 22:48:04 +00:00
SphinxQuickstartTemplate.rst
StackMaps.rst [PowerPC] Adjust PatchPoints for ppc64le 2015-01-16 04:40:58 +00:00
Statepoints.rst [GC docs] Add example IR, assembly, and stackmaps to Statepoint documentation 2015-02-26 01:18:21 +00:00
SystemLibrary.rst
TableGenFundamentals.rst
TestingGuide.rst Require python 2.7. 2014-12-12 15:29:31 +00:00
TestSuiteMakefileGuide.rst
Vectorizers.rst
WritingAnLLVMBackend.rst configure.ac lives in autoconf/, not autotools/ 2014-11-10 22:36:04 +00:00
WritingAnLLVMPass.rst [PM] Split the LoopInfo object apart from the legacy pass, creating 2015-01-17 14:16:18 +00:00
yaml2obj.rst
YamlIO.rst

LLVM Documentation
==================

LLVM's documentation is written in reStructuredText, a lightweight
plaintext markup language (file extension `.rst`). While the
reStructuredText documentation should be quite readable in source form, it
is mostly meant to be processed by the Sphinx documentation generation
system to create HTML pages which are hosted on <http://llvm.org/docs/> and
updated after every commit. Manpage output is also supported, see below.

If you instead would like to generate and view the HTML locally, install
Sphinx <http://sphinx-doc.org/> and then do:

    cd docs/
    make -f Makefile.sphinx
    $BROWSER _build/html/index.html

The mapping between reStructuredText files and generated documentation is
`docs/Foo.rst` <-> `_build/html/Foo.html` <-> `http://llvm.org/docs/Foo.html`.

If you are interested in writing new documentation, you will want to read
`SphinxQuickstartTemplate.rst` which will get you writing documentation
very fast and includes examples of the most important reStructuredText
markup syntax.

Manpage Output
===============

Building the manpages is similar to building the HTML documentation. The
primary difference is to use the `man` makefile target, instead of the
default (which is `html`). Sphinx then produces the man pages in the
directory `_build/man/`.

    cd docs/
    make -f Makefile.sphinx man
    man -l _build/man/FileCheck.1

The correspondence between .rst files and man pages is
`docs/CommandGuide/Foo.rst` <-> `_build/man/Foo.1`.
These .rst files are also included during HTML generation so they are also
viewable online (as noted above) at e.g.
`http://llvm.org/docs/CommandGuide/Foo.html`.

Checking links
==============

The reachibility of external links in the documentation can be checked by
running:

    cd docs/
    make -f Makefile.sphinx linkcheck