util/dag: Add a validation function.
authorEric Anholt <eric@anholt.net>
Tue, 8 Sep 2020 21:25:42 +0000 (14:25 -0700)
committerMarge Bot <emma+marge@anholt.net>
Thu, 29 Sep 2022 23:40:18 +0000 (23:40 +0000)
commit5d0050c8bfa3e3b9b9b8a90a4b7251d978639288
tree439cfd27b961bee72c5a16c4e61675fcf4b3ab07
parent984aa0ac9a518b6cea5f7617fdfc7509e8254c62
util/dag: Add a validation function.

I experienced a circular dag in freedreno, and wanted a way to see what
was going wrong.

Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6656>
src/util/dag.c
src/util/dag.h