Lines Matching defs:SUb

1886     SUnit *SUb = MemOpb.SU;
1887     if (!ReorderWhileClustering && SUa->NodeNum > SUb->NodeNum)
1888       std::swap(SUa, SUb);
1891     if (!DAG->addEdge(SUb, SDep(SUa, SDep::Cluster)))
1895                       << SUb->NodeNum << ")\n");
1899       // Copy successor edges from SUa to SUb. Interleaving computation
1901       // Predecessor edges do not need to be copied from SUb to SUa since
1904         if (Succ.getSUnit() == SUb)
1908         DAG->addEdge(Succ.getSUnit(), SDep(SUb, SDep::Artificial));
1911       // Copy predecessor edges from SUb to SUa to avoid the SUnits that
1912       // SUb dependent on scheduled in-between SUb and SUa. Successor edges
1913       // do not need to be copied from SUa to SUb since no one will depend
1917       for (const SDep &Pred : SUb->Preds) {