838                 const struct shader_info *tcs_info)  in merge_tess_info()  argument
857    assert(tcs_info->tess.tcs_vertices_out == 0 ||  in merge_tess_info()
859           tcs_info->tess.tcs_vertices_out == tes_info->tess.tcs_vertices_out);  in merge_tess_info()
860    tes_info->tess.tcs_vertices_out |= tcs_info->tess.tcs_vertices_out;  in merge_tess_info()
862    assert(tcs_info->tess.spacing == TESS_SPACING_UNSPECIFIED ||  in merge_tess_info()
864           tcs_info->tess.spacing == tes_info->tess.spacing);  in merge_tess_info()
865    tes_info->tess.spacing |= tcs_info->tess.spacing;  in merge_tess_info()
867    assert(tcs_info->tess._primitive_mode == 0 ||  in merge_tess_info()
869           tcs_info->tess._primitive_mode == tes_info->tess._primitive_mode);  in merge_tess_info()
870    tes_info->tess._primitive_mode |= tcs_info->tess._primitive_mode;  in merge_tess_info()
871    tes_info->tess.ccw |= tcs_info->tess.ccw;  in merge_tess_info()
872    tes_info->tess.point_mode |= tcs_info->tess.point_mode;  in merge_tess_info()