mirror of https://gitlab.freedesktop.org/mesa/mesa
0c96b03fcf
How this works? First we check which immediates are used as vectors, i.e., have any reads that are using 2 or more channels. Such immdeiates will be places in a free slots (but only the specific channels that are used in the vector). This way we don't have to worry about swizzling restrictions. The remaining scalar immediates will be checked for duplicates and placed in free slots, including any empty slots in previously places vector immediates (any swizzle is valid for scalars). RV410: total instructions in shared programs: 98883 -> 98905 (0.02%) instructions in affected programs: 15414 -> 15436 (0.14%) helped: 100 HURT: 102 total presub in shared programs: 2235 -> 2235 (0.00%) presub in affected programs: 608 -> 608 (0.00%) helped: 51 HURT: 72 total omod in shared programs: 419 -> 418 (-0.24%) omod in affected programs: 15 -> 14 (-6.67%) helped: 3 HURT: 3 total temps in shared programs: 15698 -> 15692 (-0.04%) temps in affected programs: 952 -> 946 (-0.63%) helped: 46 HURT: 37 total consts in shared programs: 84458 -> 83856 (-0.71%) consts in affected programs: 14648 -> 14046 (-4.11%) helped: 499 HURT: 0 total cycles in shared programs: 156476 -> 156493 (0.01%) cycles in affected programs: 22532 -> 22549 (0.08%) helped: 100 HURT: 102 LOST: shaders/ck2/157.shader_test FS GAINED: shaders/ck2/160.shader_test FS GAINED: shaders/tesseract/395.shader_test FS RV530: total instructions in shared programs: 119543 -> 119612 (0.06%) instructions in affected programs: 27435 -> 27504 (0.25%) helped: 118 HURT: 183 total presub in shared programs: 7257 -> 7111 (-2.01%) presub in affected programs: 1856 -> 1710 (-7.87%) helped: 121 HURT: 48 total omod in shared programs: 426 -> 427 (0.23%) omod in affected programs: 5 -> 6 (20.00%) helped: 1 HURT: 2 total temps in shared programs: 16784 -> 16779 (-0.03%) temps in affected programs: 392 -> 387 (-1.28%) helped: 29 HURT: 17 total consts in shared programs: 93198 -> 92667 (-0.57%) consts in affected programs: 14577 -> 14046 (-3.64%) helped: 451 HURT: 0 total cycles in shared programs: 186649 -> 186590 (-0.03%) cycles in affected programs: 26306 -> 26247 (-0.22%) helped: 125 HURT: 111 Signed-off-by: Pavel Ondračka <pavel.ondracka@gmail.com> Reviewed-by: Filip Gawin <filip.gawin@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28630> |
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| android | ||
| bin | ||
| build-support | ||
| docs | ||
| include | ||
| src | ||
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| CODEOWNERS | ||
| README.rst | ||
| VERSION | ||
| meson.build | ||
| meson_options.txt | ||
README.rst
`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 `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://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.