/// and the GenericScheduler is that GCNSchedStrategy uses different
/// heuristics to determine excess/critical pressure sets. Its goal is to
/// maximize kernel occupancy (i.e. maximum number of waves per simd).
-class GCNMaxOccupancySchedStrategy : public GenericScheduler {
+class GCNMaxOccupancySchedStrategy final : public GenericScheduler {
friend class GCNScheduleDAGMILive;
SUnit *pickNodeBidirectional(bool &IsTopNode);
void setTargetOccupancy(unsigned Occ) { TargetOccupancy = Occ; }
};
-class GCNScheduleDAGMILive : public ScheduleDAGMILive {
+class GCNScheduleDAGMILive final : public ScheduleDAGMILive {
const GCNSubtarget &ST;