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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
5476d18183
Fixes compilation of a Battlefront 2 shader with ACO by removing VGPR spilling. The reassociation makes it worse on LLVM though. pipeline-db (ACO): Totals from affected shaders: SGPRS: 10704 -> 10688 (-0.15 %) VGPRS: 18736 -> 18528 (-1.11 %) Spilled SGPRs: 70 -> 70 (0.00 %) Spilled VGPRs: 0 -> 0 (0.00 %) Private memory VGPRs: 0 -> 0 (0.00 %) Scratch size: 0 -> 0 (0.00 %) dwords per thread Code Size: 909696 -> 885796 (-2.63 %) bytes LDS: 225 -> 225 (0.00 %) blocks Max Waves: 1115 -> 1129 (1.26 %) pipeline-db (LLVM): Totals from affected shaders: SGPRS: 8472 -> 8424 (-0.57 %) VGPRS: 14284 -> 14368 (0.59 %) Spilled SGPRs: 0 -> 0 (0.00 %) Spilled VGPRs: 442 -> 503 (13.80 %) Private memory VGPRs: 0 -> 0 (0.00 %) Scratch size: 268 -> 396 (47.76 %) dwords per thread Code Size: 862568 -> 853028 (-1.11 %) bytes LDS: 0 -> 0 (0.00 %) blocks Max Waves: 971 -> 964 (-0.72 %) Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Connor Abbott <cwabbott0@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2271> |
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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.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.