6f348d9c99
Ultimately this is consumed by nir-to-tgsi and needed by virglrenderer to correctly declare output variables. Signed-off-by: Gert Wollny <gert.wollny@collabora.com> Reviewed-by: Emma Anholt <emma@anholt.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14423>