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9181e8ceba
Also implements a correct_pos_mask to keep track which operands are already at the right target position. To mitigate some regressions, call get_reg_impl() less often. Totals from 1229 (0.91% of 134913) affected shaders: (GFX10.3) VGPRs: 60216 -> 59848 (-0.61%) CodeSize: 3716496 -> 3711268 (-0.14%); split: -0.19%, +0.05% MaxWaves: 27952 -> 28004 (+0.19%) Instrs: 685983 -> 685035 (-0.14%); split: -0.20%, +0.06% Latency: 6727587 -> 6725340 (-0.03%); split: -0.06%, +0.02% InvThroughput: 9289043 -> 9289866 (+0.01%); split: -0.02%, +0.03% VClause: 17730 -> 17740 (+0.06%); split: -0.25%, +0.30% Copies: 54352 -> 53420 (-1.71%); split: -2.46%, +0.75% Branches: 12122 -> 12121 (-0.01%) Reviewed-by: Rhys Perry <pendingchaos02@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11526> |
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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://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.