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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
356c279daa
It seems beneficial to run constant_folding after we lower our load/stores as it allows nir_opt_offsets to move even more constants into the base index. This will prevent perf regressions when moving more lowering into nak_nir_lower_load_store. Totals from 78165 (6.44% of 1212873) affected shaders: CodeSize: 1834431840 -> 1780937808 (-2.92%); split: -2.92%, +0.00% Number of GPRs: 5233739 -> 5234571 (+0.02%); split: -0.01%, +0.03% Static cycle count: 1855933069 -> 1851091739 (-0.26%); split: -0.26%, +0.00% Spills to memory: 12453 -> 12451 (-0.02%) Fills from memory: 12453 -> 12451 (-0.02%) Spills to reg: 69790 -> 69754 (-0.05%); split: -0.08%, +0.03% Fills from reg: 57092 -> 57072 (-0.04%); split: -0.07%, +0.03% Max warps/SM: 2572632 -> 2572196 (-0.02%); split: +0.01%, -0.02% |
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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.