217     MachineRegisterInfo::def_instr_iterator Def =  in isProfitableToTransform()  local
219     assert(std::next(Def) == MRI->def_instr_end() && "Multiple def in SSA!");  in isProfitableToTransform()
220     MachineOperand *MOSrc0 = getSrcFromCopy(&*Def, MRI, SubReg0);  in isProfitableToTransform()
230     MachineRegisterInfo::def_instr_iterator Def =  in isProfitableToTransform()  local
232     assert(std::next(Def) == MRI->def_instr_end() && "Multiple def in SSA!");  in isProfitableToTransform()
233     MachineOperand *MOSrc1 = getSrcFromCopy(&*Def, MRI, SubReg1);  in isProfitableToTransform()
310     MachineRegisterInfo::def_instr_iterator Def =  in transformInstruction()  local
312     assert(std::next(Def) == MRI->def_instr_end() && "Multiple def in SSA!");  in transformInstruction()
313     MachineOperand *MOSrc0 = getSrcFromCopy(&*Def, MRI, SubReg0);  in transformInstruction()
323         Def->eraseFromParent();  in transformInstruction()
329     MachineRegisterInfo::def_instr_iterator Def =  in transformInstruction()  local
331     assert(std::next(Def) == MRI->def_instr_end() && "Multiple def in SSA!");  in transformInstruction()
332     MachineOperand *MOSrc1 = getSrcFromCopy(&*Def, MRI, SubReg1);  in transformInstruction()
342         Def->eraseFromParent();  in transformInstruction()