commit 9392ddab4399d796fdf37602f586965ec17f2b2a
author Rhys Perry <pendingchaos02@gmail.com> Mon Apr 27 13:53:59 2020 +0100
committer Marge Bot <eric+marge@anholt.net> Wed Apr 29 11:07:09 2020 +0000
tree fdd49a00c3df3950fcd930904c6037ce289f9cd3
parent 98675d34c115e3a8db9b6b74e8eca01af5fff101

aco: consider blocks unreachable if they are in the logical cfg

unreachable was true if the last block is unreachable in the linear cfg,
but it should also be true if it is unreachable in the logical cfg.

Fixes dEQP-VK.graphicsfuzz.for-with-ifs-and-return

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Fixes: 8d8c864beba399ae4ee2267f680d1f600ad32767
    ('aco: improve check for unreachable loop continue blocks')

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4764>