zink: lower subgroup ballot instructions
authorMike Blumenkrantz <michael.blumenkrantz@gmail.com>
Mon, 5 Apr 2021 16:00:56 +0000 (12:00 -0400)
committerMarge Bot <eric+marge@anholt.net>
Tue, 27 Jul 2021 22:44:59 +0000 (22:44 +0000)
commit252165d92543fb225bf0db415b127d95dae430f5
tree96985c9fbb4c2098f22c7c21294642a616f44ae9
parent4bd6a0299b00a1e34cf1910409ceeef2dfa976ad
zink: lower subgroup ballot instructions

this handles rewrites of ballot-related instructions/builtins to spirv
vec4 types from the native GLSL U64 type

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11990>
src/gallium/drivers/zink/zink_compiler.c