Lines Matching refs:SUa
553 /// "latest" node that needs a chain edge to SUa.
556 SUnit *SUa, SUnit *SUb, SUnit *ExitSU, unsigned *Depth,
558 if (!SUa || !SUb || SUb == ExitSU)
574 if (SUa->isSucc(SUb) ||
582 MIsNeedChainEdge(AA, MFI, SUa->getInstr(), SUb->getInstr())) {
583 SUb->addPred(SDep(SUa, SDep::MayAliasMem));
592 iterateChainSucc (AA, MFI, SUa, I->getSUnit(), ExitSU, Depth, Visited);
632 SUnit *SUa, SUnit *SUb,
639 MIsNeedChainEdge(AA, MFI, SUa->getInstr(), SUb->getInstr())) {
640 SDep Dep(SUa, isNormalMemory ? SDep::MayAliasMem : SDep::Barrier);
648 << SUa->NodeNum << ") and SU("
