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Lines Matching refs:SUb

831     SUnit *SUb = LoadRecords[Idx+1].SU;
832     if (TII->shouldClusterLoads(SUa->getInstr(), SUb->getInstr(), ClusterLength)
833         && DAG->addEdge(SUb, SDep(SUa, SDep::Cluster))) {
836             << SUb->NodeNum << ")\n");
837       // Copy successor edges from SUa to SUb. Interleaving computation
839       // Predecessor edges do not need to be copied from SUb to SUa since nearby
843         if (SI->getSUnit() == SUb)
846         DAG->addEdge(SI->getSUnit(), SDep(SUb, SDep::Artificial));