9b2a383af8
Teach the scheduler about dual texturing to avoid an artifical "must not
last" constraint causing suboptimal scheduling like
clause_1:
ds(0) nbb tex ncph dwb(0)
{
*NOP t0
+TEXC.skip t1, r0, r1, 0xf1e00144, @r4
*NOP t0
+NOP t1
}
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13723>