75     bool isInduction(unsigned Reg, LoopRegMap &IRM) const;
80     bool isProfitable(const USet &Part, LoopRegMap &IRM) const;
83     void collectIndRegs(LoopRegMap &IRM);
133 bool HexagonSplitDoubleRegs::isInduction(unsigned Reg, LoopRegMap &IRM) const {  in isInduction()
134   for (auto I : IRM) {  in isInduction()
388 bool HexagonSplitDoubleRegs::isProfitable(const USet &Part, LoopRegMap &IRM)  in isProfitable()
400     if (isInduction(DR, IRM))  in isProfitable()
539 void HexagonSplitDoubleRegs::collectIndRegs(LoopRegMap &IRM) {  in collectIndRegs()  argument
556       IRM.insert(std::make_pair(L, Rs));  in collectIndRegs()
1174   LoopRegMap IRM;  in runOnMachineFunction()  local
1176   collectIndRegs(IRM);  in runOnMachineFunction()
1198     if (!isProfitable(Part, IRM))  in runOnMachineFunction()