pan/bi: Add bi_count_staging_registers helper
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Fri, 11 Dec 2020 15:30:06 +0000 (10:30 -0500)
committerMarge Bot <eric+marge@anholt.net>
Thu, 31 Dec 2020 14:39:01 +0000 (14:39 +0000)
commitde3c66c2ba186fb40de18cd6229e7524dfc3b9bd
tree44c40c030e1cbc920e7ff46adfcd363e17e6ebe7
parent82328a524519c7b1066837b9a499b37051d55a08
pan/bi: Add bi_count_staging_registers helper

This will shortly be used for liveness analysis on the new IR.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8135>
src/panfrost/bifrost/bir.c