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nir_intrinsic_load_param can't be CSE'd, which can prevent phi cleanup and potentially unneeded scratch access. fossil-db (navi31): Totals from 4 (0.01% of 79825) affected shaders: Instrs: 2504 -> 2384 (-4.79%) CodeSize: 13584 -> 12784 (-5.89%) Latency: 96124 -> 96056 (-0.07%) InvThroughput: 12016 -> 12008 (-0.07%) Copies: 664 -> 504 (-24.10%) Branches: 92 -> 88 (-4.35%) VALU: 1232 -> 1112 (-9.74%) VOPD: 308 -> 228 (-25.97%) fossil-db (navi31, monolithic pipelines disabled): Totals from 52 (0.06% of 80095) affected shaders: Instrs: 126296 -> 124734 (-1.24%) CodeSize: 718272 -> 707864 (-1.45%) Latency: 2866019 -> 2865125 (-0.03%) InvThroughput: 502663 -> 502537 (-0.03%) Copies: 19616 -> 17536 (-10.60%) Branches: 4344 -> 4292 (-1.20%) VALU: 65432 -> 63872 (-2.38%) VOPD: 14543 -> 13503 (-7.15%) fossil-db (navi31, monolithic pipelines disabled, any-hit function calls): Totals from 52 (0.06% of 80304) affected shaders: Instrs: 38232 -> 34956 (-8.57%) CodeSize: 184616 -> 171400 (-7.16%) Latency: 944112 -> 941483 (-0.28%) InvThroughput: 122152 -> 121817 (-0.27%) Copies: 13065 -> 10302 (-21.15%) Branches: 1471 -> 1419 (-3.54%) PreSGPRs: 2673 -> 2598 (-2.81%) VALU: 22576 -> 19368 (-14.21%) SALU: 6549 -> 6474 (-1.15%) Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39344> |
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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.