103     void collectIndRegsForLoop(const MachineLoop *L, USet &Rs);
147     const USet &Rs = I.second;  in isInduction()  local
148     if (Rs.find(Reg) != Rs.end())  in isInduction()
373       Register Rs = MI->getOperand(1).getReg();  in profit()  local
375       return profit(Rs) + profit(Rt);  in profit()
475       USet &Rs) {  in collectIndRegsForLoop()  argument
559   Rs.insert(DP.begin(), End);  in collectIndRegsForLoop()
560   Rs.insert(CmpR1);  in collectIndRegsForLoop()
561   Rs.insert(CmpR2);  in collectIndRegsForLoop()
565     dump_partition(dbgs(), Rs, *TRI);  in collectIndRegsForLoop()
579   USet Rs;  in collectIndRegs()  local
581     Rs.clear();  in collectIndRegs()
582     collectIndRegsForLoop(L, Rs);  in collectIndRegs()
583     if (!Rs.empty())  in collectIndRegs()
584       IRM.insert(std::make_pair(L, Rs));  in collectIndRegs()