94     if (isDef())  in substPhysReg()
129   if (isDef())  in isRenamable()
241 void MachineOperand::ChangeToRegister(Register Reg, bool isDef, bool isImp,  in ChangeToRegister()  argument
254   assert(!(isDead && !isDef) && "Dead flag on non-def");  in ChangeToRegister()
255   assert(!(isKill && isDef) && "Kill flag on def");  in ChangeToRegister()
259   IsDef = isDef;  in ChangeToRegister()
289     return getReg() == Other.getReg() && isDef() == Other.isDef() &&  in isIdenticalTo()
355     return hash_combine(MO.getType(), (unsigned)MO.getReg(), MO.getSubReg(), MO.isDef());  in hash_value()
753       OS << (isDef() ? "implicit-def " : "implicit ");  in print()
754     else if (PrintDef && isDef())  in print()
798     if (ShouldPrintRegisterTies && isTied() && !isDef())  in print()