Eric Anholt
82375ccaa4
SEL_B32 (and presumably B16) checks for 0 or nonzero in the condition (tested by just stuffing a uniform's value into it), so there's no need to do ir3_b2n() on it, or any preceding ir3_n2b(). instructions in affected programs: 664444 -> 659927 (-0.68%) nops in affected programs: 267898 -> 266312 (-0.59%) non-nops in affected programs: 420260 -> 417329 (-0.70%) dwords in affected programs: 144032 -> 137568 (-4.49%) last-baryf in affected programs: 10801 -> 10321 (-4.44%) full in affected programs: 2003 -> 2002 (-0.05%) sstall in affected programs: 76670 -> 77405 (0.96%) (ss) in affected programs: 4515 -> 4525 (0.22%) (sy) in affected programs: 612 -> 604 (-1.31%) Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4516>
`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.html <https://mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.html <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 `Freenode's #dri-devel <irc://chat.freenode.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.html <https://mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.html <https://mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.