- /// getOutputLatency - Compute and return the output dependency latency of a
- /// a given pair of defs which both target the same register. This is usually
- /// one.
- virtual unsigned getOutputLatency(const InstrItineraryData *ItinData,
- const MachineInstr *DefMI, unsigned DefIdx,
- const MachineInstr *DepMI) const {
- return 1;
- }
-