radeonsi: don't scalarize 16-bit vec2 ALU opcodes
authorMarek Olšák <marek.olsak@amd.com>
Fri, 24 Jul 2020 20:14:02 +0000 (16:14 -0400)
committerMarge Bot <eric+marge@anholt.net>
Tue, 22 Sep 2020 02:44:53 +0000 (02:44 +0000)
commit6702e542cf1df4de65c4329731fe8c461c321e48
tree25f7329da893f06fd1d60367294f9c31d7d160ea
parente823742e9fd5f7e6838b19538fc063ac59fc67e1
radeonsi: don't scalarize 16-bit vec2 ALU opcodes

prerequisite for enabling vectorization, so that we don't scalarize
and vectorize at the same time, causing an infinite loop.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6622>
src/gallium/drivers/radeonsi/si_shader_nir.c