tree 582336f4b253f38b290d5f77a653b889dd5d9c7b
parent b674e39d7224e228aacaa16beee718f059c31f09
author Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> 1583803220 -0400
committer Marge Bot <eric+marge@anholt.net> 1583868359 +0000

pan/bi: Handle special ops in NIR->BIR

Only on supported GPUs at the moment; for older Bifrost that don't
support these, I'm not sure yet where the right place to do the lowering
is. NIR algebraic rules would be "nice" but probably impractical -- but
it wouldn't be hard to do it directly in BIR (as a lowering pass or
alternative implementation).

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4139>