Lines Matching defs:Latency

481       std::optional<unsigned> Latency =
486         DLatency = Latency;
488       // For multiple uses, if the Latency is different across uses, reset
490       if (DLatency != Latency) {
506   int Latency = Dep.getLatency();
508   Latency = updateLatency(*SrcInst, *DstInst, IsArtificial, Latency);
509   Dep.setLatency(Latency);
540                                     int Latency) const {
544     return Latency;
549     Latency = (Latency + 1) >> 1;
550   return Latency;
580         std::optional<unsigned> Latency = InstrInfo.getOperandLatency(
585         if (!Latency)
586           Latency = 0;
588         Latency = updateLatency(*SrcI, *DstI, IsArtificial, *Latency);
589         I.setLatency(*Latency);