434   const RegNumT RegNum = *RegNumBVIter(Iter.RegMask).begin();  in addSpillFill()  local
435   Iter.Cur->setRegNumTmp(RegNum);  in addSpillFill()
436   Variable *Preg = Target->getPhysicalRegister(RegNum, Iter.Cur->getType());  in addSpillFill()
621   const auto RegNum = Cur->getRegNum();  in allocatePrecoloredRegister()  local
623   assert(Cur->getRegNumTmp() == RegNum);  in allocatePrecoloredRegister()
626   const auto &Aliases = *RegAliases[RegNum];  in allocatePrecoloredRegister()
648   const RegNumT RegNum =  in allocateFreeRegister()  local
650   Iter.Cur->setRegNumTmp(RegNum);  in allocateFreeRegister()
655   const auto &Aliases = *RegAliases[RegNum];  in allocateFreeRegister()
741     const auto RegNum = Item->getRegNumTmp();  in handleNoFreeRegisters()  local
742     if (Aliases[RegNum]) {  in handleNoFreeRegisters()
744       const auto &Aliases = *RegAliases[RegNum];  in handleNoFreeRegisters()
786     const auto RegNum = Item->getRegNumTmp();  in assignFinalRegisters()  local
787     auto AssignedRegNum = RegNum;  in assignFinalRegisters()
891         const RegNumT RegNum = Item->getRegNumTmp();  in scan()  local
892         if (Item != Iter.Prefer && Aliases[RegNum] &&  in scan()