commit 92d819aaa00aaa185b78793ccfc2151d92538a75
author Iago Toral Quiroga <itoral@igalia.com> Mon Feb 14 11:42:16 2022 +0100
committer Marge Bot <emma+marge@anholt.net> Fri Feb 18 08:38:19 2022 +0000
tree 5d83ea221e8f9cbdd3ce5a12721acf3eb842daaa
parent 40e091267dd02d729cc6d12d190309f103217111

broadcom/compiler: fix end of TMU sequence check

We may be pipelining TMU writes and reads, in which case we can
see both TMUWT and LDTMU at the end of a TMU sequence, so we should
not assume that a TMUWT always terminates a sequence.

Also, we had a bug where we were using inst instead of scan_inst
to check if we find another TMUWT after the curent instruction.

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15041>