703     unsigned OldSCIdx = ClassInstrs[CIdx].first;  in createInstRWClass()  local
707     if (OldSCIdx) {  in createInstRWClass()
708       const RecVec &RWDefs = SchedClasses[OldSCIdx].InstRWs;  in createInstRWClass()
714           if (InstrClassMap[*I] == OldSCIdx)  in createInstRWClass()
718           assert(SchedClasses[OldSCIdx].ProcIndices[0] == 0 &&  in createInstRWClass()
720           DEBUG(dbgs() << "InstRW: Reuse SC " << OldSCIdx << ":"  in createInstRWClass()
721                 << SchedClasses[OldSCIdx].Name << " on "  in createInstRWClass()
723           SchedClasses[OldSCIdx].InstRWs.push_back(InstRWDef);  in createInstRWClass()
737     SC.ItinClassDef = SchedClasses[OldSCIdx].ItinClassDef;  in createInstRWClass()
738     SC.Writes = SchedClasses[OldSCIdx].Writes;  in createInstRWClass()
739     SC.Reads = SchedClasses[OldSCIdx].Reads;  in createInstRWClass()
747       unsigned OldSCIdx = InstrClassMap[*II];  in createInstRWClass()  local
748       if (OldSCIdx && RemappedClassIDs.insert(OldSCIdx).second) {  in createInstRWClass()
749         for (RecIter RI = SchedClasses[OldSCIdx].InstRWs.begin(),  in createInstRWClass()
750                RE = SchedClasses[OldSCIdx].InstRWs.end(); RI != RE; ++RI) {  in createInstRWClass()