1015   unsigned ArgIdx = 0, ParamIdx = 0;  in DeduceTemplateArguments()  local
1024       if (ArgIdx >= NumArgs)  in DeduceTemplateArguments()
1027       if (isa<PackExpansionType>(Args[ArgIdx])) {  in DeduceTemplateArguments()
1038                   Args[ArgIdx].getUnqualifiedType(), Info, Deduced, TDF,  in DeduceTemplateArguments()
1043       ++ArgIdx;  in DeduceTemplateArguments()
1060       for (; ArgIdx < NumArgs && PackScope.hasNextElement(); ++ArgIdx) {  in DeduceTemplateArguments()
1065                     Args[ArgIdx].getUnqualifiedType(), Info, Deduced, TDF,  in DeduceTemplateArguments()
1091         for (unsigned I = 0; I != *NumExpansions && ArgIdx < NumArgs;  in DeduceTemplateArguments()
1092              ++I, ++ArgIdx)  in DeduceTemplateArguments()
1104   if (ArgIdx < NumArgs)  in DeduceTemplateArguments()
2295                                             unsigned &ArgIdx) {  in hasTemplateArgumentForDeduction()  argument
2296   if (ArgIdx == Args.size())  in hasTemplateArgumentForDeduction()
2299   const TemplateArgument &Arg = Args[ArgIdx];  in hasTemplateArgumentForDeduction()
2303   assert(ArgIdx == Args.size() - 1 && "Pack not at the end of argument list?");  in hasTemplateArgumentForDeduction()
2305   ArgIdx = 0;  in hasTemplateArgumentForDeduction()
2306   return ArgIdx < Args.size();  in hasTemplateArgumentForDeduction()
2347   unsigned ArgIdx = 0, ParamIdx = 0;  in DeduceTemplateArguments()  local
2354       if (!hasTemplateArgumentForDeduction(As, ArgIdx))  in DeduceTemplateArguments()
2362       if (As[ArgIdx].isPackExpansion())  in DeduceTemplateArguments()
2367                                                 As[ArgIdx], Info, Deduced))  in DeduceTemplateArguments()
2371       ++ArgIdx;  in DeduceTemplateArguments()
2390     for (; hasTemplateArgumentForDeduction(As, ArgIdx) &&  in DeduceTemplateArguments()
2392          ++ArgIdx) {  in DeduceTemplateArguments()
2395                                                 As[ArgIdx], Info, Deduced))  in DeduceTemplateArguments()
2850     unsigned ArgIdx = InstArgs.size(), ParamIdx = ArgIdx;  in FinishTemplateArgumentDeduction()  local
2857     Info.FirstArg = (*PartialTemplArgInfo)[ArgIdx].getArgument();  in FinishTemplateArgumentDeduction()
3288     Info.CallArgIndex = OriginalArg.ArgIdx;  in CheckOriginalCallArgDeduction()
3536       auto ParamIdx = OriginalArg.ArgIdx;  in FinishTemplateArgumentDeduction()
3822     bool DecomposedParam, unsigned ArgIdx, unsigned TDF);
3830     SmallVectorImpl<Sema::OriginalCallArg> &OriginalCallArgs, unsigned ArgIdx,  in DeduceFromInitializerList()  argument
3864               ArgIdx, TDF))  in DeduceFromInitializerList()
3898     bool DecomposedParam, unsigned ArgIdx, unsigned TDF) {  in DeduceTemplateArgumentsFromCallArgument()  argument
3911                                      Deduced, OriginalCallArgs, ArgIdx, TDF);  in DeduceTemplateArgumentsFromCallArgument()
3919       Sema::OriginalCallArg(OrigParamType, DecomposedParam, ArgIdx, ArgType));  in DeduceTemplateArgumentsFromCallArgument()
4005   auto DeduceCallArgument = [&](QualType ParamType, unsigned ArgIdx) {  in DeduceTemplateArguments()  argument
4015         *this, TemplateParams, FirstInnerIndex, ParamType, Args[ArgIdx], Info, Deduced,  in DeduceTemplateArguments()
4016         OriginalCallArgs, /*Decomposed*/false, ArgIdx, /*TDF*/ 0);  in DeduceTemplateArguments()
4022   for (unsigned ParamIdx = 0, NumParamTypes = ParamTypes.size(), ArgIdx = 0;  in DeduceTemplateArguments()  local
4030       if (ArgIdx >= Args.size())  in DeduceTemplateArguments()
4034       if (auto Result = DeduceCallArgument(ParamType, ArgIdx++))  in DeduceTemplateArguments()
4061       for (; ArgIdx < Args.size() && PackScope.hasNextElement();  in DeduceTemplateArguments()
4062            PackScope.nextPackElement(), ++ArgIdx) {  in DeduceTemplateArguments()
4064         if (auto Result = DeduceCallArgument(ParamPattern, ArgIdx))  in DeduceTemplateArguments()
4073         for (unsigned I = 0; I != *NumExpansions && ArgIdx < Args.size();  in DeduceTemplateArguments()
4074              ++I, ++ArgIdx) {  in DeduceTemplateArguments()
5059   unsigned ArgIdx = 0, NumArgs = Deduced.size();  in isAtLeastAsSpecializedAs()  local
5060   for (; ArgIdx != NumArgs; ++ArgIdx)  in isAtLeastAsSpecializedAs()
5061     if (Deduced[ArgIdx].isNull())  in isAtLeastAsSpecializedAs()
5068   if (ArgIdx == NumArgs) {  in isAtLeastAsSpecializedAs()
5096   for (; ArgIdx != NumArgs; ++ArgIdx)  in isAtLeastAsSpecializedAs()
5099     if (Deduced[ArgIdx].isNull() && UsedParameters[ArgIdx])  in isAtLeastAsSpecializedAs()