273   bool IsVarArg = CLI.IsVarArg;  in LowerCall()  local
279   CCState CCInfo(CallConv, IsVarArg, DAG.getMachineFunction(), ArgLocs,  in LowerCall()
286   CCState RetCCInfo(CallConv, IsVarArg, DAG.getMachineFunction(), RVLocs,  in LowerCall()
470     SDValue Chain, CallingConv::ID CallConv, bool IsVarArg,  in LowerFormalArguments()  argument
478     return LowerCallArguments(Chain, CallConv, IsVarArg, Ins, dl, DAG, InVals);  in LowerFormalArguments()
485     SDValue Chain, CallingConv::ID CallConv, bool IsVarArg,  in LowerCallArguments()  argument
495   CCState CCInfo(CallConv, IsVarArg, DAG.getMachineFunction(), ArgLocs,  in LowerCallArguments()
502   if (!IsVarArg)  in LowerCallArguments()
557   if (IsVarArg) {  in LowerCallArguments()
632     CallingConv::ID CallConv, MachineFunction &MF, bool IsVarArg,  in CanLowerReturn()  argument
635   CCState CCInfo(CallConv, IsVarArg, MF, RVLocs, Context);  in CanLowerReturn()
638   if (CCInfo.getStackSize() != 0 && IsVarArg)  in CanLowerReturn()
645                                bool IsVarArg,  in LowerReturn()  argument
657   CCState CCInfo(CallConv, IsVarArg, DAG.getMachineFunction(), RVLocs,  in LowerReturn()
661   if (!IsVarArg)  in LowerReturn()
675     if (IsVarArg) {  in LowerReturn()