2861     SDValue Chain, CallingConv::ID CallConv, bool isVarArg,  in LowerFormalArguments()
2878     SDValue Chain, CallingConv::ID CallConv, bool isVarArg,  in LowerFormalArguments_32SVR4()
3127     SDValue Chain, CallingConv::ID CallConv, bool isVarArg,  in LowerFormalArguments_64SVR4()
3545     SDValue Chain, CallingConv::ID CallConv, bool isVarArg,  in LowerFormalArguments_Darwin()
4037                                     bool isVarArg,  in IsEligibleForTailCallOptimization_64SVR4()
4099                                                      bool isVarArg,  in IsEligibleForTailCallOptimization()
4542     SDValue Chain, SDValue InFlag, CallingConv::ID CallConv, bool isVarArg,  in LowerCallResult()
4586     CallingConv::ID CallConv, const SDLoc &dl, bool isTailCall, bool isVarArg,  in FinishCall()
4697   bool isVarArg                         = CLI.IsVarArg;  in LowerCall()  local
4749     SDValue Chain, SDValue Callee, CallingConv::ID CallConv, bool isVarArg,  in LowerCall_32SVR4()
4986     SDValue Chain, SDValue Callee, CallingConv::ID CallConv, bool isVarArg,  in LowerCall_64SVR4()
5621     SDValue Chain, SDValue Callee, CallingConv::ID CallConv, bool isVarArg,  in LowerCall_Darwin()
6011                                   MachineFunction &MF, bool isVarArg,  in CanLowerReturn()
6021                                bool isVarArg,  in LowerReturn()