aco/optimizer: Only set scc_needed when it is actually needed.
authorTimur Kristóf <timur.kristof@gmail.com>
Wed, 18 Nov 2020 20:28:09 +0000 (21:28 +0100)
committerMarge Bot <eric+marge@anholt.net>
Thu, 26 Nov 2020 15:51:16 +0000 (15:51 +0000)
commit8bd3fefb74bb731d509f971cc89c687a0fd99feb
tree9d8983d548270ecf2e8ccc134ee3521a7a14f41e
parenta941618a1fc361ad6089753b39dc3bcea71d8fe9
aco/optimizer: Only set scc_needed when it is actually needed.

Not every p_cbranch uses the SCC, but our optimizer thought so.

Fixes: 8a32f57fff56b3b94f1b5589feba38016f39427c
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7677>
src/amd/compiler/aco_optimizer.cpp