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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
005cc4110c
We can allow collapsing control flow around ballot if we update the ballot condition like we do for discards. ballot_relaxed needs no condition update, as the result bits are undefined for inactive invocations. Foz-DB Navi21: Totals from 27 (0.03% of 97591) affected shaders: Instrs: 2554506 -> 2554469 (-0.00%); split: -0.00%, +0.00% CodeSize: 13765636 -> 13765684 (+0.00%); split: -0.00%, +0.00% Latency: 14186667 -> 14186861 (+0.00%); split: -0.00%, +0.00% InvThroughput: 3542516 -> 3542595 (+0.00%); split: -0.00%, +0.00% SClause: 52038 -> 52030 (-0.02%) Copies: 209410 -> 208763 (-0.31%) Branches: 83716 -> 83399 (-0.38%) PreSGPRs: 2372 -> 2386 (+0.59%); split: -0.17%, +0.76% VALU: 1701458 -> 1701482 (+0.00%) SALU: 369884 -> 370107 (+0.06%); split: -0.00%, +0.07% SMEM: 67643 -> 67634 (-0.01%) Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38828> |
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`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.