Georg Lehmann 1e8d445bcf aco/gfx11: use v_cmp_class_f16 with opsel for bitnz/bitz
Foz-DB GFX11:
Totals from 1607 (1.21% of 132657) affected shaders:
MaxWaves: 36511 -> 36513 (+0.01%)
Instrs: 2412601 -> 2408770 (-0.16%); split: -0.16%, +0.00%
CodeSize: 12434716 -> 12414536 (-0.16%); split: -0.17%, +0.00%
VGPRs: 108872 -> 108860 (-0.01%)
Latency: 27555570 -> 27541897 (-0.05%); split: -0.05%, +0.00%
InvThroughput: 3144382 -> 3140929 (-0.11%); split: -0.11%, +0.00%
SClause: 65762 -> 65770 (+0.01%)
Copies: 127148 -> 127170 (+0.02%); split: -0.06%, +0.08%
PreVGPRs: 96737 -> 96447 (-0.30%)

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24380>
2023-08-01 07:52:42 +00:00
2022-11-22 19:04:13 +00:00
2023-07-28 12:44:01 +01:00
2022-01-19 15:17:17 +00:00
2022-11-21 23:09:30 +00:00
2023-06-09 19:31:20 +00:00
2023-07-12 11:13:17 -07:00

`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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