6047   bool IsFastCall = CFlags.CallConv == CallingConv::Fast;  in LowerCall_64SVR4()  local
6062   if (getTargetMachine().Options.GuaranteedTailCallOpt && IsFastCall)  in LowerCall_64SVR4()
6065   assert(!(IsFastCall && CFlags.IsVarArg) &&  in LowerCall_64SVR4()
6093   bool HasParameterArea = !isELFv2ABI || CFlags.IsVarArg || IsFastCall;  in LowerCall_64SVR4()
6114   if (IsFastCall)  in LowerCall_64SVR4()
6126     if (IsFastCall) {  in LowerCall_64SVR4()
6190   if (getTargetMachine().Options.GuaranteedTailCallOpt && IsFastCall)  in LowerCall_64SVR4()
6255     if (!IsFastCall) {  in LowerCall_64SVR4()
6286       if (IsFastCall)  in LowerCall_64SVR4()
6400         if (IsFastCall)  in LowerCall_64SVR4()
6408         if (IsFastCall)  in LowerCall_64SVR4()
6411       if (!IsFastCall)  in LowerCall_64SVR4()
6435       else if (GPR_idx != NumGPRs && !IsFastCall) {  in LowerCall_64SVR4()
6479         if (IsFastCall)  in LowerCall_64SVR4()
6501       if (!IsFastCall || NeededLoad) {  in LowerCall_64SVR4()
6557         if (IsFastCall)  in LowerCall_64SVR4()
6565         if (IsFastCall)  in LowerCall_64SVR4()
6569       if (!IsFastCall)  in LowerCall_64SVR4()