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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
f48527e51a
Rather than only lowering if all srcs are scalarizable we instead check that at least one src is scalarizable. We change undef type to return false otherwise it will cause regressions when it is the only scalarizable src. total instructions in shared programs: 13219105 -> 13024547 (-1.47%) instructions in affected programs: 1153797 -> 959239 (-16.86%) helped: 581 HURT: 74 total cycles in shared programs: 333968972 -> 324807922 (-2.74%) cycles in affected programs: 129809402 -> 120648352 (-7.06%) helped: 571 HURT: 131 total spills in shared programs: 57947 -> 29130 (-49.73%) spills in affected programs: 53364 -> 24547 (-54.00%) helped: 351 HURT: 0 total fills in shared programs: 51310 -> 25468 (-50.36%) fills in affected programs: 44882 -> 19040 (-57.58%) helped: 351 HURT: 0 Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> |
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| include | ||
| m4 | ||
| scons | ||
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| src | ||
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| Android.mk | ||
| appveyor.yml | ||
| autogen.sh | ||
| CleanSpec.mk | ||
| common.py | ||
| configure.ac | ||
| install-gallium-links.mk | ||
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| Makefile.am | ||
| meson.build | ||
| meson_options.txt | ||
| README.rst | ||
| REVIEWERS | ||
| SConstruct | ||
| VERSION | ||
`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 email mailing-lists for patches submission, review and discussions.