Timur Kristóf
17f6ab28cc
The nir_opt_varyings pass is the new NIR solution for shader linking, with new features including better I/O compaction, packing 16-bit I/O, inter-stage code motion and more. Fossil DB stats on Rembrandt: Totals from 34585 (43.56% of 79395) affected shaders: MaxWaves: 873362 -> 873260 (-0.01%); split: +0.11%, -0.12% Instrs: 21543639 -> 21526956 (-0.08%); split: -0.27%, +0.19% CodeSize: 115077568 -> 115015536 (-0.05%); split: -0.25%, +0.20% VGPRs: 1465152 -> 1464192 (-0.07%); split: -0.29%, +0.22% Inputs: 161776 -> 158711 (-1.89%); split: -1.90%, +0.00% Outputs: 46532551993 -> 46532548680 (-0.00%); split: -0.00%, +0.00% LDS: 70597120 -> 70794752 (+0.28%); split: -0.04%, +0.32% Latency: 162963576 -> 162785055 (-0.11%); split: -0.25%, +0.14% InvThroughput: 37356298 -> 37261700 (-0.25%); split: -0.37%, +0.12% VClause: 427827 -> 427105 (-0.17%); split: -0.35%, +0.18% SClause: 669989 -> 668623 (-0.20%); split: -0.36%, +0.15% Copies: 1582166 -> 1582592 (+0.03%); split: -0.36%, +0.39% Branches: 523203 -> 523789 (+0.11%); split: -0.04%, +0.15% PreSGPRs: 1272992 -> 1273228 (+0.02%); split: -0.05%, +0.07% PreVGPRs: 1164295 -> 1161623 (-0.23%); split: -0.43%, +0.20% VALU: 13733432 -> 13714109 (-0.14%); split: -0.35%, +0.21% SALU: 2828974 -> 2831841 (+0.10%); split: -0.12%, +0.22% VMEM: 748396 -> 748500 (+0.01%); split: -0.16%, +0.18% SMEM: 1263487 -> 1263329 (-0.01%); split: -0.03%, +0.02% Signed-off-by: Timur Kristóf <timur.kristof@gmail.com> Reviewed-by: Georg Lehmann <dadschoorse@gmail.com> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28676>
`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.