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According to LLVM, it seems only required for APUs like RAVEN, but we still ensure that SMEM stores are in their own clause. pipeline-db (VEGA10): Totals from affected shaders: SGPRS: 1775364 -> 1775364 (0.00 %) VGPRS: 1287176 -> 1287176 (0.00 %) Spilled SGPRs: 725 -> 725 (0.00 %) Spilled VGPRs: 0 -> 0 (0.00 %) Code Size: 65386620 -> 65107460 (-0.43 %) bytes Max Waves: 287099 -> 287099 (0.00 %) pipeline-db (POLARIS10): Totals from affected shaders: SGPRS: 1797743 -> 1797743 (0.00 %) VGPRS: 1271108 -> 1271108 (0.00 %) Spilled SGPRs: 730 -> 730 (0.00 %) Spilled VGPRs: 0 -> 0 (0.00 %) Code Size: 64046244 -> 63782324 (-0.41 %) bytes Max Waves: 254875 -> 254875 (0.00 %) This only affects GFX6-GFX9 chips because the compiler uses a different pass for GFX10. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4349> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4349>
`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.