Emma Anholt
b1f349dff4
This required relaxing a core NIR assertion which I don't think is doing any important validation. The shader-db effects here are small, but they're important for avoiding a regression when we start doing per-component DCE in opt_shrink_vectors (https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12468) softpipe shader-db: total instructions in shared programs: 2859777 -> 2859454 (-0.01%) instructions in affected programs: 18881 -> 18558 (-1.71%) total temps in shared programs: 293994 -> 293914 (-0.03%) temps in affected programs: 418 -> 338 (-19.14%) i915g: total instructions in shared programs: 407562 -> 407544 (<.01%) instructions in affected programs: 570 -> 552 (-3.16%) r300: total instructions in shared programs: 1414450 -> 1414459 (<.01%) instructions in affected programs: 44494 -> 44503 (0.02%) total vinst in shared programs: 473782 -> 473727 (-0.01%) vinst in affected programs: 1102 -> 1047 (-4.99%) total sinst in shared programs: 231224 -> 231216 (<.01%) sinst in affected programs: 432 -> 424 (-1.85%) total temps in shared programs: 197605 -> 197607 (<.01%) temps in affected programs: 103 -> 105 (1.94%) crocus hsw: total instructions in shared programs: 8158185 -> 8158134 (<.01%) instructions in affected programs: 10927 -> 10876 (-0.47%) Acked-by: Jason Ekstrand <jason@jlekstrand.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15178>
`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.