mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
synced 2026-03-14 17:20:42 +01:00
read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
f81aaee7f1
For example:
a = ...
b = ...
if {
c, d = split
}
phi(a, c)
phi(b, d)
This patch will allocate 'a' and 'b' as a vector.
fossil-db (navi31):
Totals from 2556 (3.20% of 79825) affected shaders:
MaxWaves: 59957 -> 59955 (-0.00%)
Instrs: 9170941 -> 9154954 (-0.17%); split: -0.19%, +0.02%
CodeSize: 48245956 -> 48182620 (-0.13%); split: -0.15%, +0.02%
VGPRs: 189372 -> 189900 (+0.28%); split: -0.04%, +0.32%
Latency: 85469322 -> 85262360 (-0.24%); split: -0.32%, +0.08%
InvThroughput: 14515911 -> 14486970 (-0.20%); split: -0.27%, +0.07%
VClause: 197980 -> 197959 (-0.01%); split: -0.02%, +0.01%
Copies: 787838 -> 774288 (-1.72%); split: -1.91%, +0.19%
Branches: 271810 -> 271799 (-0.00%); split: -0.01%, +0.01%
VALU: 5331813 -> 5318566 (-0.25%); split: -0.28%, +0.03%
SALU: 1133559 -> 1133054 (-0.04%); split: -0.05%, +0.01%
VOPD: 2435 -> 2418 (-0.70%); split: +0.12%, -0.82%
fossil-db (navi21):
Totals from 37513 (46.99% of 79825) affected shaders:
Instrs: 26734825 -> 26681225 (-0.20%); split: -0.23%, +0.03%
CodeSize: 141353284 -> 141144360 (-0.15%); split: -0.17%, +0.02%
VGPRs: 1556760 -> 1556384 (-0.02%); split: -0.21%, +0.18%
Latency: 146201548 -> 146156473 (-0.03%); split: -0.20%, +0.17%
InvThroughput: 33921803 -> 33867398 (-0.16%); split: -0.23%, +0.07%
VClause: 502263 -> 502209 (-0.01%); split: -0.27%, +0.26%
SClause: 593142 -> 593155 (+0.00%); split: -0.00%, +0.00%
Copies: 2600995 -> 2551257 (-1.91%); split: -2.16%, +0.25%
Branches: 857910 -> 857787 (-0.01%); split: -0.03%, +0.02%
VALU: 15674532 -> 15625013 (-0.32%); split: -0.35%, +0.04%
SALU: 4635548 -> 4634680 (-0.02%); split: -0.04%, +0.02%
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38262>
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| .ci-farms-disabled | ||
| .github/workflows | ||
| .gitlab | ||
| .gitlab-ci | ||
| .marge/hooks | ||
| android | ||
| bin | ||
| build-support | ||
| docs | ||
| include | ||
| licenses | ||
| src | ||
| subprojects | ||
| .clang-format | ||
| .clang-format-ignore | ||
| .clang-format-include | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .graphqlrc.yml | ||
| .mailmap | ||
| .mr-label-maker.yml | ||
| .shellcheckrc | ||
| clippy.toml | ||
| CODEOWNERS | ||
| meson.build | ||
| meson.options | ||
| README.rst | ||
| rustfmt.toml | ||
| 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.rst <https://docs.mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.rst <https://docs.mesa3d.org/meson.html>`_): .. code-block:: sh $ meson setup build $ ninja -C build/ $ sudo ninja -C build/ 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://docs.mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.rst <https://docs.mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.