Daniel Schürmann 764ee3a834 radv: don't lower subdword phis to scalar
Totals from 193 (0.24% of 79839) affected shaders: (Navi48)

MaxWaves: 6004 -> 6024 (+0.33%)
Instrs: 169276 -> 166784 (-1.47%); split: -3.01%, +1.53%
CodeSize: 940608 -> 915768 (-2.64%); split: -4.29%, +1.64%
VGPRs: 8012 -> 7716 (-3.69%); split: -3.99%, +0.30%
SpillVGPRs: 185 -> 0 (-inf%)
Scratch: 13568 -> 0 (-inf%)
Latency: 2159787 -> 2147084 (-0.59%); split: -2.86%, +2.28%
InvThroughput: 664022 -> 395859 (-40.38%); split: -42.59%, +2.21%
VClause: 2998 -> 2880 (-3.94%); split: -4.27%, +0.33%
SClause: 3117 -> 3120 (+0.10%)
Copies: 21290 -> 16278 (-23.54%); split: -24.74%, +1.20%
Branches: 4757 -> 4760 (+0.06%); split: -0.34%, +0.40%
PreSGPRs: 7369 -> 7378 (+0.12%); split: -0.11%, +0.23%
PreVGPRs: 4257 -> 3859 (-9.35%); split: -9.94%, +0.59%
VALU: 83173 -> 79804 (-4.05%); split: -5.68%, +1.63%
SALU: 36672 -> 37318 (+1.76%); split: -0.02%, +1.78%
VMEM: 4012 -> 3762 (-6.23%); split: -6.83%, +0.60%
SMEM: 4300 -> 4303 (+0.07%)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35784>
2025-07-09 14:10:36 +00:00
2025-06-18 14:52:25 +00:00
2025-02-23 00:31:59 +01:00
2025-01-08 20:37:51 +00:00
2025-02-09 08:13:27 +00:00
2023-11-02 11:37:46 +00:00
2024-05-13 14:32:12 +00:00
2025-05-07 00:26:45 +00:00
2025-02-23 00:31:59 +01:00
2024-11-18 22:29:14 +00:00
2025-04-16 14:30:14 +02:00

`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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