Georg Lehmann bc5c68fc08 nir/opt_algebraic: Optimize Doom Eternal's word extract by LSB.
Foz-db GFX10_3:
Totals from 419 (0.31% of 134913) affected shaders:
CodeSize: 4126032 -> 4121756 (-0.10%)
Instrs: 783608 -> 782541 (-0.14%)
Latency: 7889664 -> 7888521 (-0.01%); split: -0.02%, +0.00%
InvThroughput: 1315690 -> 1314863 (-0.06%); split: -0.06%, +0.00%
VClause: 11826 -> 11830 (+0.03%)
SClause: 27736 -> 27734 (-0.01%)
Copies: 50493 -> 50428 (-0.13%); split: -0.13%, +0.01%
PreSGPRs: 23264 -> 23265 (+0.00%)

Signed-off-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16436>
2022-05-12 17:10:41 +00:00
2022-05-11 09:12:27 +00:00
2022-01-19 15:17:17 +00:00
2022-04-12 10:42:31 +00:00
2022-05-04 11:30:43 +00:00

`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library
======================================================


Source
------

This repository lives at https://gitlab.freedesktop.org/mesa/mesa.
Other repositories are likely forks, and code found there is not supported.


Build & install
---------------

You can find more information in our documentation (`docs/install.rst
<https://mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.rst <https://mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ mkdir build
  $ cd build
  $ meson ..
  $ sudo ninja install


Support
-------

Many Mesa devs hang on IRC; if you're not sure which channel is
appropriate, you should ask your question on `OFTC's #dri-devel
<irc://irc.oftc.net/dri-devel>`_, someone will redirect you if
necessary.
Remember that not everyone is in the same timezone as you, so it might
take a while before someone qualified sees your question.
To figure out who you're talking to, or which nick to ping for your
question, check out `Who's Who on IRC
<https://dri.freedesktop.org/wiki/WhosWho/>`_.

The next best option is to ask your question in an email to the
mailing lists: `mesa-dev\@lists.freedesktop.org
<https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_


Bug reports
-----------

If you think something isn't working properly, please file a bug report
(`docs/bugs.rst <https://mesa3d.org/bugs.html>`_).


Contributing
------------

Contributions are welcome, and step-by-step instructions can be found in our
documentation (`docs/submittingpatches.rst
<https://mesa3d.org/submittingpatches.html>`_).

Note that Mesa uses gitlab for patches submission, review and discussions.
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