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Job Noorman 6d779e900c ir3: allow shared srcs for ldc
This works just fine and opens up a lot more opportunities for early
preamble. Note that I haven't seen actual cases where the index is large
enough to need a register but verified in computerator that it works.

Totals:
MaxWaves: 2377396 -> 2377428 (+0.00%); split: +0.00%, -0.00%
Instrs: 48194946 -> 48173991 (-0.04%); split: -0.10%, +0.06%
CodeSize: 101878832 -> 101892290 (+0.01%); split: -0.06%, +0.07%
NOPs: 8383282 -> 8362061 (-0.25%); split: -0.46%, +0.20%
MOVs: 1468620 -> 1464570 (-0.28%); split: -1.14%, +0.86%
COVs: 823514 -> 823506 (-0.00%); split: -0.00%, +0.00%
Full: 1716474 -> 1714338 (-0.12%); split: -0.13%, +0.01%
(ss): 1112861 -> 1117802 (+0.44%); split: -0.52%, +0.96%
(sy): 552143 -> 553148 (+0.18%); split: -0.31%, +0.49%
(ss)-stall: 4011510 -> 4018364 (+0.17%); split: -0.26%, +0.43%
(sy)-stall: 16736200 -> 16766871 (+0.18%); split: -0.39%, +0.57%
STPs: 18895 -> 18887 (-0.04%)
LDPs: 23853 -> 23845 (-0.03%)
Preamble Instrs: 11502184 -> 11461058 (-0.36%); split: -0.48%, +0.12%
Early Preamble: 121333 -> 125474 (+3.41%)
Last helper: 11683394 -> 11675574 (-0.07%); split: -0.14%, +0.07%
Subgroup size: 12951168 -> 12952320 (+0.01%)
Cat0: 9238171 -> 9217761 (-0.22%); split: -0.42%, +0.20%
Cat1: 2352968 -> 2348920 (-0.17%); split: -0.71%, +0.54%
Cat2: 17464877 -> 17468941 (+0.02%); split: -0.00%, +0.03%
Cat6: 515664 -> 515648 (-0.00%)
Cat7: 1636736 -> 1636191 (-0.03%); split: -0.33%, +0.29%

Totals from 12861 (7.81% of 164705) affected shaders:
MaxWaves: 141814 -> 141846 (+0.02%); split: +0.07%, -0.05%
Instrs: 12731084 -> 12710129 (-0.16%); split: -0.39%, +0.22%
CodeSize: 24749138 -> 24762596 (+0.05%); split: -0.23%, +0.29%
NOPs: 2744093 -> 2722872 (-0.77%); split: -1.40%, +0.62%
MOVs: 492373 -> 488323 (-0.82%); split: -3.39%, +2.57%
COVs: 170074 -> 170066 (-0.00%); split: -0.01%, +0.00%
Full: 224044 -> 221908 (-0.95%); split: -1.00%, +0.05%
(ss): 325836 -> 330777 (+1.52%); split: -1.76%, +3.28%
(sy): 143661 -> 144666 (+0.70%); split: -1.20%, +1.89%
(ss)-stall: 1397335 -> 1404189 (+0.49%); split: -0.75%, +1.24%
(sy)-stall: 4286193 -> 4316864 (+0.72%); split: -1.52%, +2.24%
STPs: 1628 -> 1620 (-0.49%)
LDPs: 2183 -> 2175 (-0.37%)
Preamble Instrs: 2486870 -> 2445744 (-1.65%); split: -2.23%, +0.57%
Early Preamble: 170 -> 4311 (+2435.88%)
Last helper: 3053311 -> 3045491 (-0.26%); split: -0.52%, +0.26%
Subgroup size: 991296 -> 992448 (+0.12%)
Cat0: 3031604 -> 3011194 (-0.67%); split: -1.29%, +0.61%
Cat1: 667377 -> 663329 (-0.61%); split: -2.50%, +1.90%
Cat2: 4485219 -> 4489283 (+0.09%); split: -0.01%, +0.10%
Cat6: 87365 -> 87349 (-0.02%)
Cat7: 731126 -> 730581 (-0.07%); split: -0.73%, +0.65%

Signed-off-by: Job Noorman <jnoorman@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36674>
2025-08-13 09:59:14 +00:00
.ci-farms Revert "ci: lima farm maintenance" 2025-08-12 11:25:21 +00:00
.ci-farms-disabled Revert "ci: lima farm maintenance" 2025-08-12 11:25:21 +00:00
.github/workflows meson: remove unused osmesa option 2025-06-23 06:42:50 +00:00
.gitlab docs: update gitlab docs urls 2025-02-23 00:31:59 +01:00
.gitlab-ci ci: Separate build and test container tags 2025-08-12 17:16:35 +00:00
.marge/hooks ci: pipeline_message: reset empty errors 2025-01-07 05:08:10 +00:00
android Revert "android: Link with libc++fs up to SDK 35" 2025-06-03 22:01:01 +00:00
bin renderdoc: Upgrade to v1.5 2025-08-08 19:38:54 +00:00
build-support meson: move tsan-blacklist.txt to build-support with the other build support files 2024-05-01 07:05:12 +00:00
docs docs/features: Add missing virgl extensions 2025-08-12 08:04:30 +00:00
include intel/dev: Add BMG 0xe209 PCI ID 2025-08-12 01:17:26 -07:00
licenses licenses: add missing licenses 2025-01-08 20:37:51 +00:00
src ir3: allow shared srcs for ldc 2025-08-13 09:59:14 +00:00
subprojects build: Add dependency on libdisplay-info 2025-08-05 08:50:05 +00:00
.clang-format
.clang-format-ignore ci: enforce formatting for RADV & ACO 2023-06-16 19:59:52 +00:00
.clang-format-include rocket: Initial commit of a driver for Rockchip's NPU 2025-07-28 08:06:38 +02:00
.dir-locals.el
.editorconfig meson: rename meson_options.txt 2025-02-09 08:13:27 +00:00
.git-blame-ignore-revs freedreno: Add register renaming to .git-blame-ignore-revs 2025-07-03 12:50:04 +00:00
.gitattributes gitlab: Highlight .cl as C 2023-11-02 11:37:46 +00:00
.gitignore .gitignore: Add KDevelop *.kdev4 2025-07-24 16:12:10 +00:00
.gitlab-ci.yml ci: Separate build and test container tags 2025-08-12 17:16:35 +00:00
.graphqlrc.yml
.mailmap mailmap,bin/people.csv: fix my preferred email address 2025-07-11 12:04:08 +00:00
.mr-label-maker.yml mr-label-maker.yml: remove remaining osmesa occurrences 2025-06-23 06:42:50 +00:00
.shellcheckrc ci: move shellcheck options to .shellcheckrc 2024-10-24 22:43:03 +00:00
CODEOWNERS venus: add code owners 2025-07-26 00:33:59 +00:00
meson.build meson/util: properly detect sysconf 2025-08-11 12:30:23 +00:00
meson.options meson: Allow configuring with Android-internal perfetto 2025-08-07 16:22:37 +00:00
README.rst docs: Match README installation guide with meson.rst 2024-07-27 11:53:53 +00:00
rustfmt.toml mesa: Add rustfmt.toml 2024-11-18 22:29:14 +00:00
VERSION VERSION: bump to 25.3 2025-07-16 13:50:24 +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.