481   bool IsVarArg = CLI.IsVarArg;  in LowerCall()  local
507         Callee, CallConv, IsVarArg, SR != NotStructReturn,  in LowerCall()
520   assert(!(IsVarArg && canGuaranteeTCO(CallConv)) &&  in LowerCall()
528   M68kCCState CCInfo(ArgTypes, CallConv, IsVarArg, MF, ArgLocs,  in LowerCall()
650   if (IsVarArg && IsMustTail) {  in LowerCall()
805   if (M68k::isCalleePop(CallConv, IsVarArg,  in LowerCall()
832   return LowerCallResult(Chain, InFlag, CallConv, IsVarArg, Ins, DL, DAG,  in LowerCall()
837     SDValue Chain, SDValue InFlag, CallingConv::ID CallConv, bool IsVarArg,  in LowerCallResult()  argument
843   CCState CCInfo(CallConv, IsVarArg, DAG.getMachineFunction(), RVLocs,  in LowerCallResult()
872     SDValue Chain, CallingConv::ID CCID, bool IsVarArg,  in LowerFormalArguments()  argument
886   M68kCCState CCInfo(ArgTypes, CCID, IsVarArg, MF, ArgLocs, *DAG.getContext());  in LowerFormalArguments()
973   if (IsVarArg && MFI.hasMustTailInVarArgFunc()) {  in LowerFormalArguments()
995   if (M68k::isCalleePop(CCID, IsVarArg,  in LowerFormalArguments()
1016                                 bool IsVarArg,  in LowerReturn()  argument
1024   CCState CCInfo(CCID, IsVarArg, MF, RVLocs, *DAG.getContext());  in LowerReturn()
1168     SDValue Callee, CallingConv::ID CalleeCC, bool IsVarArg,  in IsEligibleForTailCallOptimization()  argument
1206   if (IsVarArg && !Outs.empty()) {  in IsEligibleForTailCallOptimization()
1209     CCState CCInfo(CalleeCC, IsVarArg, MF, ArgLocs, C);  in IsEligibleForTailCallOptimization()
1239     CCState CCInfo(CalleeCC, IsVarArg, MF, ArgLocs, C);  in IsEligibleForTailCallOptimization()
1301       CalleeCC, IsVarArg, MF.getTarget().Options.GuaranteedTailCallOpt);  in IsEligibleForTailCallOptimization()
2893 bool M68k::isCalleePop(CallingConv::ID CallingConv, bool IsVarArg,  in isCalleePop()  argument
3525                                               bool IsVarArg) const {  in getCCAssignFn()