Rhys Perry 08e355a287 nir/opt_move_discards_to_top: use nir_intrinsic_can_reorder
fossil-db (navi21):
Totals from 2306 (2.90% of 79395) affected shaders:
MaxWaves: 65920 -> 65952 (+0.05%); split: +0.22%, -0.17%
Instrs: 1056765 -> 1058517 (+0.17%); split: -0.09%, +0.26%
CodeSize: 5802396 -> 5808076 (+0.10%); split: -0.13%, +0.23%
VGPRs: 79976 -> 79248 (-0.91%); split: -1.46%, +0.55%
Latency: 17215154 -> 17527774 (+1.82%); split: -0.11%, +1.92%
InvThroughput: 4911203 -> 4918838 (+0.16%); split: -0.06%, +0.22%
VClause: 16214 -> 16268 (+0.33%); split: -0.44%, +0.78%
SClause: 33208 -> 34167 (+2.89%); split: -1.02%, +3.91%
Copies: 58352 -> 58343 (-0.02%); split: -1.20%, +1.18%
Branches: 21857 -> 21863 (+0.03%); split: -0.02%, +0.05%
PreSGPRs: 73666 -> 74298 (+0.86%); split: -0.82%, +1.67%
PreVGPRs: 55234 -> 55720 (+0.88%); split: -0.41%, +1.29%
VALU: 756386 -> 756329 (-0.01%); split: -0.06%, +0.05%
SALU: 123838 -> 124320 (+0.39%); split: -0.35%, +0.74%
VMEM: 25002 -> 25009 (+0.03%)
SMEM: 60765 -> 60580 (-0.30%); split: -0.41%, +0.11%

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32145>
2024-11-21 14:50:45 +00:00
2024-11-21 04:10:52 +00:00
2024-11-18 20:53:06 +00:00
2024-05-13 14:32:12 +00:00
2024-11-18 22:29:14 +00:00
2024-11-07 17:57:57 +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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