95     bool isInduction(unsigned Reg, LoopRegMap &IRM) const;
101     bool isProfitable(const USet &Part, LoopRegMap &IRM) const;
104     void collectIndRegs(LoopRegMap &IRM);
145 bool HexagonSplitDoubleRegs::isInduction(unsigned Reg, LoopRegMap &IRM) const {  in isInduction()
146   for (auto I : IRM) {  in isInduction()
420 bool HexagonSplitDoubleRegs::isProfitable(const USet &Part, LoopRegMap &IRM)  in isProfitable()
432     if (isInduction(DR, IRM))  in isProfitable()
571 void HexagonSplitDoubleRegs::collectIndRegs(LoopRegMap &IRM) {  in collectIndRegs()  argument
585       IRM.insert(std::make_pair(L, Rs));  in collectIndRegs()
1198   LoopRegMap IRM;  in runOnMachineFunction()  local
1200   collectIndRegs(IRM);  in runOnMachineFunction()
1223     if (!isProfitable(Part, IRM))  in runOnMachineFunction()