utils/TableGen/CodeGenSchedule.cpp

524     unsigned SCIdx = addSchedClass(ItinDef, Writes, Reads, ProcIndices);
525     InstrClassMap[(*I)->TheDef] = SCIdx;
544     unsigned SCIdx = InstrClassMap.lookup((*I)->TheDef);
545     if (!SCIdx) {
549     CodeGenSchedClass &SC = getSchedClass(SCIdx);
569     const RecVec &RWDefs = SchedClasses[SCIdx].InstRWs;
695     unsigned SCIdx = Pos->second;
698       if (ClassInstrs[CIdx].first == SCIdx)
703       ClassInstrs[CIdx].first = SCIdx;
736     unsigned SCIdx = SchedClasses.size();
737     SchedClasses.resize(SCIdx+1);
739     SC.Index = SCIdx;
741     DEBUG(dbgs() << "InstRW: New SC " << SCIdx << ":" << SC.Name << " on "
768       InstrClassMap[*II] = SCIdx;
853     assert(SchedClasses[Idx].Index == Idx && "bad SCIdx");
894 void CodeGenSchedModels::inferFromInstRWs(unsigned SCIdx) {
895   for (unsigned I = 0, E = SchedClasses[SCIdx].InstRWs.size(); I != E; ++I) {
896     assert(SchedClasses[SCIdx].InstRWs.size() == E && "InstrRWs was mutated!");
897     Record *Rec = SchedClasses[SCIdx].InstRWs[I];
901       if (InstrClassMap[*II] == SCIdx)
912     inferFromRW(Writes, Reads, SCIdx, ProcIndices); // May mutate SchedClasses.