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Right now just do a trivial one to test the infrastructure. In the next commit we'll use this for a more interesting optimization that's a bit painful in BIR but trivial with nir_search. total instructions in shared programs: 149566 -> 149562 (<.01%) instructions in affected programs: 502 -> 498 (-0.80%) helped: 3 HURT: 0 helped stats (abs) min: 1 max: 2 x̄: 1.33 x̃: 1 helped stats (rel) min: 0.38% max: 1.30% x̄: 0.97% x̃: 1.21% total tuples in shared programs: 130957 -> 130487 (-0.36%) tuples in affected programs: 54752 -> 54282 (-0.86%) helped: 303 HURT: 2 helped stats (abs) min: 1 max: 29 x̄: 1.56 x̃: 1 helped stats (rel) min: 0.13% max: 7.14% x̄: 1.08% x̃: 0.92% HURT stats (abs) min: 1 max: 2 x̄: 1.50 x̃: 1 HURT stats (rel) min: 1.89% max: 2.99% x̄: 2.44% x̃: 2.44% 95% mean confidence interval for tuples value: -1.79 -1.30 95% mean confidence interval for tuples %-change: -1.17% -0.95% Tuples are helped. total clauses in shared programs: 27877 -> 27827 (-0.18%) clauses in affected programs: 1556 -> 1506 (-3.21%) helped: 45 HURT: 0 helped stats (abs) min: 1 max: 2 x̄: 1.11 x̃: 1 helped stats (rel) min: 1.43% max: 9.52% x̄: 3.88% x̃: 3.57% 95% mean confidence interval for clauses value: -1.21 -1.02 95% mean confidence interval for clauses %-change: -4.38% -3.39% Clauses are helped. total quadwords in shared programs: 119058 -> 118563 (-0.42%) quadwords in affected programs: 33777 -> 33282 (-1.47%) helped: 250 HURT: 2 helped stats (abs) min: 1 max: 29 x̄: 1.99 x̃: 1 helped stats (rel) min: 0.23% max: 11.11% x̄: 1.67% x̃: 1.40% HURT stats (abs) min: 1 max: 1 x̄: 1.00 x̃: 1 HURT stats (rel) min: 1.64% max: 2.00% x̄: 1.82% x̃: 1.82% 95% mean confidence interval for quadwords value: -2.27 -1.66 95% mean confidence interval for quadwords %-change: -1.80% -1.49% Quadwords are helped. Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11327> |
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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.