Daniel Schürmann
9476986e6f
This function implements separate handling for p_create_vector during get_regs_for_copies(). This simplifies some code and lets more precisely select swap instructions if possible. Totals from 876 (0.65% of 134913) affected shaders: (GFX10.3) VGPRs: 53312 -> 53336 (+0.05%) CodeSize: 3792936 -> 3788160 (-0.13%); split: -0.15%, +0.03% MaxWaves: 16084 -> 16078 (-0.04%) Instrs: 707449 -> 706385 (-0.15%); split: -0.19%, +0.04% Latency: 6288293 -> 6286677 (-0.03%); split: -0.03%, +0.01% InvThroughput: 4264450 -> 4263671 (-0.02%); split: -0.02%, +0.00% VClause: 18655 -> 18679 (+0.13%); split: -0.20%, +0.33% Copies: 55397 -> 54353 (-1.88%); split: -2.45%, +0.57% Branches: 12426 -> 12415 (-0.09%) Reviewed-by: Rhys Perry <pendingchaos02@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11526>
`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.