433   SUnit *SuccSU = SuccEdge->getSUnit();  in undoReleaseSucc()  local
436     ++SuccSU->WeakPredsLeft;  in undoReleaseSucc()
439   ++SuccSU->NumPredsLeft;  in undoReleaseSucc()
443   SUnit *SuccSU = SuccEdge->getSUnit();  in releaseSucc()  local
446     --SuccSU->WeakPredsLeft;  in releaseSucc()
450   if (SuccSU->NumPredsLeft == 0) {  in releaseSucc()
452     DAG->dumpNode(*SuccSU);  in releaseSucc()
458   --SuccSU->NumPredsLeft;  in releaseSucc()
464     SUnit *SuccSU = Succ.getSUnit();  in releaseSuccessors()  local
466     if (SuccSU->NodeNum >= DAG->SUnits.size())  in releaseSuccessors()
469     if (BC->isSUInBlock(SuccSU, ID) != InOrOutBlock)  in releaseSuccessors()
473     if (SuccSU->NumPredsLeft == 0 && InOrOutBlock)  in releaseSuccessors()
474       TopReadySUs.push_back(SuccSU);  in releaseSuccessors()
1121         const SUnit *SuccSU = SuccDep.getSUnit();  in colorExports()  local
1122         if (SuccDep.isWeak() || SuccSU->NodeNum >= DAG->SUnits.size()) {  in colorExports()
1126         assert(SuccSU->isInstr() &&  in colorExports()
1129         if (!SIInstrInfo::isEXP(*SuccSU->getInstr())) {  in colorExports()