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Konstantin Seurer 3aa3eb8ddd nir/opt_large_constants: Handle small float arrays
Handles small arrays of integer, positive floats.

RADV fossils:

Totals from 65 (0.05% of 131205) affected shaders:
Instrs: 30001 -> 29936 (-0.22%); split: -0.39%, +0.18%
CodeSize: 165676 -> 164996 (-0.41%); split: -0.53%, +0.12%
Latency: 126873 -> 127178 (+0.24%); split: -0.29%, +0.53%
InvThroughput: 26640 -> 26895 (+0.96%); split: -0.48%, +1.44%
VClause: 425 -> 371 (-12.71%)
SClause: 982 -> 981 (-0.10%); split: -0.92%, +0.81%
Copies: 2072 -> 1939 (-6.42%); split: -6.52%, +0.10%
PreVGPRs: 1553 -> 1537 (-1.03%)

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9000>
2023-08-16 23:36:29 +00:00
.ci-farms Revert "ci: disable Collabora's LAVA lab for maintance" 2023-08-14 14:32:34 +00:00
.ci-farms-disabled Revert "ci: disable Collabora's LAVA lab for maintance" 2023-08-14 14:32:34 +00:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab gitlab: prefill MR template with first multiline commit message 2023-06-01 01:16:38 +00:00
.gitlab-ci ci/baremetal: shorten BM_KERNEL to filename and BM_DTB to name only 2023-08-14 17:18:04 +00:00
android meson/ci: promote virtio-experimental to virtio 2023-05-03 22:42:30 +00:00
bin bin/pick-ui: use venv wrapper 2023-08-03 23:21:32 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs docs: upgrade bootstrap to 5.3.1 2023-08-16 10:47:36 +00:00
include drm-uapi: Update virtgpu header 2023-08-08 00:20:48 +00:00
src nir/opt_large_constants: Handle small float arrays 2023-08-16 23:36:29 +00:00
subprojects d3d12: Update and require DirectX-Headers 1.610.0 2023-04-14 03:19:22 +00:00
.clang-format meson: enable the clang-format target 2023-05-29 11:57:08 +00:00
.clang-format-ignore ci: enforce formatting for RADV & ACO 2023-06-16 19:59:52 +00:00
.clang-format-include clang-format: enforce formatting of egl 2023-07-07 23:00:06 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig glsl: Fixes ident issue in glsl_parser.yy and update editorconfig for it 2022-12-16 19:02:17 +00:00
.git-blame-ignore-revs git-blame-ignore-revs: add pvr formatting commit 2023-08-09 18:23:31 +00:00
.gitattributes Add new rules to .gitattributes 2022-01-19 15:17:17 +00:00
.gitignore .gitignore: add VSCode and VSCodium 2022-11-21 23:09:30 +00:00
.gitlab-ci.yml ci: add perfetto into mesa git-cache 2023-08-08 16:13:05 +00:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap .mailmap: add an alias for Christian Gmeiner 2023-06-08 09:16:25 +00:00
CODEOWNERS CODEOWNERS: add r300 driver 2023-06-09 19:31:20 +00:00
meson.build util: Add NONNULL macro 2023-08-12 18:46:57 +00:00
meson_options.txt nvk: Enable the new UAPI 2023-08-04 21:32:07 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
VERSION VERSION: bump to 23.3.0-devel 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.