switch (ir->op) {
case ir_tex:
case ir_lod:
- case ir_tg4:
case ir_query_levels:
break;
case ir_txb:
handle_rvalue(&ir->lod_info.grad.dPdx);
handle_rvalue(&ir->lod_info.grad.dPdy);
break;
+ case ir_tg4:
+ handle_rvalue(&ir->lod_info.component);
+ break;
}
return visit_continue;