Daniel Schürmann 09413ff745 aco/insert_exec_mask: only create loop phis for exec mask if necessary
Totals from 195 (0.25% of 79242) affected shaders: (GFX11)

Instrs: 476457 -> 476031 (-0.09%); split: -0.23%, +0.14%
CodeSize: 2453964 -> 2452108 (-0.08%); split: -0.23%, +0.16%
SpillSGPRs: 944 -> 913 (-3.28%); split: -3.39%, +0.11%
SpillVGPRs: 838 -> 835 (-0.36%); split: -0.95%, +0.60%
Latency: 10811026 -> 10810125 (-0.01%); split: -0.08%, +0.07%
InvThroughput: 2276677 -> 2276698 (+0.00%); split: -0.12%, +0.12%
VClause: 9223 -> 9233 (+0.11%); split: -0.10%, +0.21%
SClause: 9025 -> 9005 (-0.22%); split: -0.38%, +0.16%
Copies: 67419 -> 67382 (-0.05%); split: -0.97%, +0.92%
PreSGPRs: 10830 -> 10668 (-1.50%)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26937>
2024-01-12 09:05:15 +00:00
2024-01-10 22:59:06 +00:00
2022-11-22 19:04:13 +00:00
2024-01-09 17:21:44 +00:00
2023-11-02 11:37:46 +00:00
2022-11-21 23:09:30 +00:00
2024-01-11 11:05:47 +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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