mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
synced 2026-05-08 09:08:10 +02:00
read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
9a88dff9f4
Track the last use of each SSA def and release temporary registers as soon as they're dead, allowing more aggressive temp reuse. Includes the register aliasing fix for mov/fneg: these ops alias the def to the source register, so the source's lifetime must be extended to match the def's to prevent premature release. shader-db (I915_FS=nir): 52/403 compiled, 231 alu shader-db (I915_FS=both): nir won 52 (26 identical, 16 tied, 9 better, 1 only), 233 TGSI, 118 neither Assisted-by: Claude |
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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.