8ac2c08045
We can end up with bad dependencies with a depth/stencil export. Let's let the writeout special cases consume these values if possible, using a move otherwise in which case it won't be used in the other slots anyway. total instructions in shared programs: 50508 -> 50507 (<.01%) instructions in affected programs: 12 -> 11 (-8.33%) helped: 1 HURT: 0 total bundles in shared programs: 25640 -> 25640 (0.00%) bundles in affected programs: 0 -> 0 helped: 0 HURT: 0 total quadwords in shared programs: 40899 -> 40899 (0.00%) quadwords in affected programs: 0 -> 0 helped: 0 HURT: 0 total registers in shared programs: 3917 -> 3916 (-0.03%) registers in affected programs: 3 -> 2 (-33.33%) helped: 1 HURT: 0 total threads in shared programs: 2455 -> 2455 (0.00%) threads in affected programs: 0 -> 0 helped: 0 HURT: 0 total spills in shared programs: 168 -> 168 (0.00%) spills in affected programs: 0 -> 0 helped: 0 HURT: 0 total fills in shared programs: 186 -> 186 (0.00%) fills in affected programs: 0 -> 0 helped: 0 HURT: 0 Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5513>
`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 `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.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.