tgsi/scan: don't set interp flags for inputs only used by INTERP instructions
authorMarek Olšák <marek.olsak@amd.com>
Thu, 8 Sep 2016 17:12:00 +0000 (19:12 +0200)
committerMarek Olšák <marek.olsak@amd.com>
Tue, 13 Sep 2016 18:38:25 +0000 (20:38 +0200)
commit524fd55d2d973f50a5d8bc2255684610f5faae32
tree183ea6654da35bc16702568cdd8d331ee8b26d68
parent15a127bc2c3267f35e0d78ebc205e1686a5a5e3f
tgsi/scan: don't set interp flags for inputs only used by INTERP instructions

radeonsi depends on the interp flags a little bit too much.

This fixes 9 randomly failing tests:
  GL45-CTS.shader_multisample_interpolation.render.interpolate_at_centroid.*

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
src/gallium/auxiliary/tgsi/tgsi_scan.c