Vasily Khoruzhick
2ea27f41e3
Improve readability of ppir representation dump
- adopt "dest = op src1[, srcN]"
- use symbolic names of pipeline registers
- print destination writemask
- print destination modifier (if any)
- print source(s) swizzle
- print constants
- print load node base index
- print branch condition(s)
With these modifications it's actually possible to follow the program
-------block 0-------
$0008 = mov ^texture ($0005) // NIR: new
($0005) ^texture = ld_tex ^discard ($0006).xyzx, $0004.xxxx // NIR: ssa4
($0006) ^discard = ld_coords_reg $0002.xyzx // NIR: new
$0004.x = ld_var 0 // NIR: ssa6
$0002.xyz = mov $0001.yzwx // NIR: ssa5
$0001 = ld_var 0 // NIR: ssa7
Reviewed-by: Erico Nunes <nunes.erico@gmail.com>
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33540>
`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.