2012-12-10 07:14:26 +08:00
|
|
|
======================
|
2016-01-14 01:32:32 +08:00
|
|
|
LLVM 3.9 Release Notes
|
2012-12-10 07:14:26 +08:00
|
|
|
======================
|
|
|
|
|
|
|
|
|
|
.. contents::
|
|
|
|
|
:local:
|
|
|
|
|
|
2013-01-20 11:29:50 +08:00
|
|
|
.. warning::
|
2016-01-14 01:32:32 +08:00
|
|
|
These are in-progress notes for the upcoming LLVM 3.9 release. You may
|
2015-09-02 05:10:56 +08:00
|
|
|
prefer the `LLVM 3.7 Release Notes <http://llvm.org/releases/3.7.0/docs
|
2013-01-20 11:29:50 +08:00
|
|
|
/ReleaseNotes.html>`_.
|
2012-12-10 07:14:26 +08:00
|
|
|
|
|
|
|
|
|
|
|
|
|
Introduction
|
|
|
|
|
============
|
|
|
|
|
|
|
|
|
|
This document contains the release notes for the LLVM Compiler Infrastructure,
|
2016-01-14 01:32:32 +08:00
|
|
|
release 3.9. Here we describe the status of LLVM, including major improvements
|
2012-12-10 07:14:26 +08:00
|
|
|
from the previous release, improvements in various subprojects of LLVM, and
|
|
|
|
|
some of the current users of the code. All LLVM releases may be downloaded
|
|
|
|
|
from the `LLVM releases web site <http://llvm.org/releases/>`_.
|
|
|
|
|
|
|
|
|
|
For more information about LLVM, including information about the latest
|
|
|
|
|
release, please check out the `main LLVM web site <http://llvm.org/>`_. If you
|
|
|
|
|
have questions or comments, the `LLVM Developer's Mailing List
|
2015-08-05 11:51:17 +08:00
|
|
|
<http://lists.llvm.org/mailman/listinfo/llvm-dev>`_ is a good place to send
|
2012-12-10 07:14:26 +08:00
|
|
|
them.
|
|
|
|
|
|
|
|
|
|
Note that if you are reading this file from a Subversion checkout or the main
|
|
|
|
|
LLVM web page, this document applies to the *next* release, not the current
|
|
|
|
|
one. To see the release notes for a specific release, please see the `releases
|
|
|
|
|
page <http://llvm.org/releases/>`_.
|
|
|
|
|
|
2013-01-20 11:29:50 +08:00
|
|
|
Non-comprehensive list of changes in this release
|
|
|
|
|
=================================================
|
2016-01-14 01:32:32 +08:00
|
|
|
* .. note about autoconf build having been removed.
|
2012-12-10 07:14:26 +08:00
|
|
|
|
2016-01-14 01:32:32 +08:00
|
|
|
* .. note about C API functions LLVMLinkModules, LLVMParseBitcode,
|
2016-01-14 03:33:49 +08:00
|
|
|
LLVMParseBitcodeInContext, LLVMGetBitcodeModuleInContext and
|
|
|
|
|
LLVMGetBitcodeModule having been removed.
|
2015-12-18 09:46:52 +08:00
|
|
|
|
2013-01-20 11:29:50 +08:00
|
|
|
.. NOTE
|
|
|
|
|
For small 1-3 sentence descriptions, just add an entry at the end of
|
|
|
|
|
this list. If your description won't fit comfortably in one bullet
|
|
|
|
|
point (e.g. maybe you would like to give an example of the
|
|
|
|
|
functionality, or simply have a lot to talk about), see the `NOTE` below
|
|
|
|
|
for adding a new subsection.
|
2012-12-10 07:14:26 +08:00
|
|
|
|
2013-01-20 11:29:50 +08:00
|
|
|
* ... next change ...
|
2012-12-10 07:14:26 +08:00
|
|
|
|
2013-01-20 11:29:50 +08:00
|
|
|
.. NOTE
|
|
|
|
|
If you would like to document a larger change, then you can add a
|
|
|
|
|
subsection about it right here. You can copy the following boilerplate
|
|
|
|
|
and un-indent it (the indentation causes it to be inside this comment).
|
2012-12-10 07:14:26 +08:00
|
|
|
|
2013-01-20 11:29:50 +08:00
|
|
|
Special New Feature
|
|
|
|
|
-------------------
|
2012-12-10 07:14:26 +08:00
|
|
|
|
2013-01-20 11:29:50 +08:00
|
|
|
Makes programs 10x faster by doing Special New Thing.
|
2012-12-10 07:14:26 +08:00
|
|
|
|
2014-03-18 18:16:15 +08:00
|
|
|
Changes to the ARM Backend
|
|
|
|
|
--------------------------
|
|
|
|
|
|
2014-08-23 05:57:38 +08:00
|
|
|
During this release ...
|
|
|
|
|
|
2014-03-18 18:16:15 +08:00
|
|
|
|
2014-07-23 20:59:26 +08:00
|
|
|
Changes to the MIPS Target
|
|
|
|
|
--------------------------
|
|
|
|
|
|
2015-01-15 02:07:30 +08:00
|
|
|
During this release ...
|
2015-01-11 18:34:52 +08:00
|
|
|
|
2014-07-23 20:59:26 +08:00
|
|
|
|
2014-07-31 22:38:17 +08:00
|
|
|
Changes to the PowerPC Target
|
2014-07-31 23:20:30 +08:00
|
|
|
-----------------------------
|
2014-07-31 22:38:17 +08:00
|
|
|
|
2015-01-15 02:07:30 +08:00
|
|
|
During this release ...
|
2015-01-13 04:46:43 +08:00
|
|
|
|
2014-07-31 22:38:17 +08:00
|
|
|
|
2015-12-21 10:37:23 +08:00
|
|
|
Changes to the X86 Target
|
|
|
|
|
-----------------------------
|
|
|
|
|
|
|
|
|
|
During this release ...
|
|
|
|
|
|
2016-01-26 12:29:15 +08:00
|
|
|
Changes to the AMDGPU Target
|
|
|
|
|
-----------------------------
|
|
|
|
|
|
|
|
|
|
* Mesa 11.0.x is no longer supported
|
|
|
|
|
|
2015-12-21 10:37:23 +08:00
|
|
|
|
2015-01-13 17:48:02 +08:00
|
|
|
Changes to the OCaml bindings
|
|
|
|
|
-----------------------------
|
|
|
|
|
|
2015-01-15 02:07:30 +08:00
|
|
|
During this release ...
|
2015-01-13 17:48:02 +08:00
|
|
|
|
|
|
|
|
|
2016-01-14 01:32:32 +08:00
|
|
|
External Open Source Projects Using LLVM 3.9
|
2013-05-03 15:37:04 +08:00
|
|
|
============================================
|
|
|
|
|
|
|
|
|
|
An exciting aspect of LLVM is that it is used as an enabling technology for
|
|
|
|
|
a lot of other language and tools projects. This section lists some of the
|
2016-01-14 01:32:32 +08:00
|
|
|
projects that have already been updated to work with LLVM 3.9.
|
2014-08-23 05:57:38 +08:00
|
|
|
|
|
|
|
|
* A project
|
2013-11-14 13:57:40 +08:00
|
|
|
|
|
|
|
|
|
2012-12-10 07:14:26 +08:00
|
|
|
Additional Information
|
|
|
|
|
======================
|
|
|
|
|
|
|
|
|
|
A wide variety of additional information is available on the `LLVM web page
|
|
|
|
|
<http://llvm.org/>`_, in particular in the `documentation
|
|
|
|
|
<http://llvm.org/docs/>`_ section. The web page also contains versions of the
|
|
|
|
|
API documentation which is up-to-date with the Subversion version of the source
|
|
|
|
|
code. You can access versions of these documents specific to this release by
|
|
|
|
|
going into the ``llvm/docs/`` directory in the LLVM tree.
|
|
|
|
|
|
|
|
|
|
If you have any questions or comments about LLVM, please feel free to contact
|
|
|
|
|
us via the `mailing lists <http://llvm.org/docs/#maillist>`_.
|
|
|
|
|
|
