Georg Lehmann 715b9214da aco/optimizer: use new helpers for xor opts
Foz-DB Navi48:
Totals from 26 (0.03% of 82419) affected shaders:
Instrs: 180854 -> 180787 (-0.04%)
CodeSize: 948640 -> 948832 (+0.02%); split: -0.01%, +0.03%
Latency: 527883 -> 527858 (-0.00%); split: -0.03%, +0.02%
InvThroughput: 149480 -> 149379 (-0.07%); split: -0.07%, +0.00%
PreVGPRs: 1502 -> 1503 (+0.07%)
VALU: 84220 -> 84168 (-0.06%)

Foz-DB Navi21:
Totals from 26 (0.03% of 82387) affected shaders:
Instrs: 150984 -> 150929 (-0.04%)
CodeSize: 800404 -> 800552 (+0.02%); split: -0.00%, +0.02%
Latency: 541067 -> 540854 (-0.04%); split: -0.04%, +0.00%
InvThroughput: 182046 -> 181983 (-0.03%); split: -0.04%, +0.00%
Copies: 11324 -> 11322 (-0.02%)
PreVGPRs: 1568 -> 1569 (+0.06%)
VALU: 96977 -> 96923 (-0.06%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38530>
2025-11-25 11:49:08 +00:00
2025-02-23 00:31:59 +01:00
2025-11-14 19:06:28 +01:00
2025-01-08 20:37:51 +00:00
2025-11-14 19:31:17 +00:00
2023-11-02 11:37:46 +00:00
2025-11-03 22:08:48 +00:00
2025-10-21 02:28:09 +00:00
2024-11-18 22:29:14 +00:00
2025-10-16 03:31:58 +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://docs.mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.rst <https://docs.mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ meson setup build
  $ ninja -C build/
  $ sudo ninja -C build/ 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://docs.mesa3d.org/bugs.html>`_).


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

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

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