7b4ab7bd2a
To satisfy the numerous architectural scheduler constraints, quite a bit of state is required per-tuple, per-clause, and per-block. These data structures allow maintaining this state separate from the main IR data structures, allowing for partial constructions and nondestructive operations. Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8354>