Pavel Ondračka dc60194599 nir/move_vec_src_uses_to_dest: skip reuse if vec is used only once in store_output
lima and etnaviv show no change in shader-db.

crocus HSW:
total instructions in shared programs: 1576762 -> 1576736 (<.01%)
instructions in affected programs: 485 -> 459 (-5.36%)
helped: 28
HURT: 1
total cycles in shared programs: 111025898 -> 111025838 (<.01%)
cycles in affected programs: 1248 -> 1188 (-4.81%)
helped: 29
HURT: 0

RV370:
total instructions in shared programs: 63889 -> 63558 (-0.52%)
instructions in affected programs: 9116 -> 8785 (-3.63%)
helped: 129
HURT: 0
total temps in shared programs: 10071 -> 10016 (-0.55%)
temps in affected programs: 285 -> 230 (-19.30%)
helped: 51
HURT: 0
total cycles in shared programs: 101344 -> 100997 (-0.34%)
cycles in affected programs: 9326 -> 8979 (-3.72%)
helped: 129
HURT: 0

RV530:
total instructions in shared programs: 93597 -> 93267 (-0.35%)
instructions in affected programs: 10309 -> 9979 (-3.20%)
helped: 166
HURT: 0
total temps in shared programs: 13019 -> 12955 (-0.49%)
temps in affected programs: 337 -> 273 (-18.99%)
helped: 61
HURT: 1
total cycles in shared programs: 144506 -> 144159 (-0.24%)
cycles in affected programs: 10662 -> 10315 (-3.25%)
helped: 165
HURT: 0

Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24932>
2023-09-19 18:05:30 +02:00
2022-11-22 19:04:13 +00:00
2023-09-13 16:38:15 +00:00
2022-01-19 15:17:17 +00:00
2022-11-21 23:09:30 +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.
S
Description
No description provided
Readme 538 MiB
Languages
C 75.5%
C++ 17.2%
Python 2.7%
Rust 1.8%
Assembly 1.5%
Other 1%