panfrost: Scalarize nir_load_blend_const_color_rgba
Bifrost is a scalar architecture, which means we can't load all
components of the blend constant at once. We could add a lowering pass
to scalarize nir_load_blend_const_color_rgba, but it's easier to handle
that at when lowering the blend equations.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7151>
3 files changed
