971407bd2f
Now, that we avoid re-spilling loop-carried variables, we can keep them spilled at loop-headers. Totals from 31 (0.04% of 79395) affected shaders: (GFX11) Instrs: 1539175 -> 1538109 (-0.07%); split: -0.14%, +0.07% CodeSize: 7877948 -> 7871916 (-0.08%); split: -0.16%, +0.08% SpillSGPRs: 1936 -> 1523 (-21.33%) SpillVGPRs: 160 -> 146 (-8.75%) Scratch: 18176 -> 16896 (-7.04%) Latency: 9439964 -> 9441197 (+0.01%); split: -0.01%, +0.02% InvThroughput: 2406253 -> 2406700 (+0.02%); split: -0.01%, +0.03% VClause: 38903 -> 38922 (+0.05%) SClause: 33347 -> 33349 (+0.01%); split: -0.01%, +0.02% Copies: 131420 -> 130974 (-0.34%); split: -0.57%, +0.23% Branches: 53091 -> 53212 (+0.23%); split: -0.03%, +0.26% VALU: 844372 -> 843876 (-0.06%); split: -0.12%, +0.06% SALU: 190329 -> 189891 (-0.23%); split: -0.40%, +0.17% VMEM: 60491 -> 60510 (+0.03%) Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27774>
`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.