782   unsigned ArgIdx = 0, ParamIdx = 0;  in DeduceTemplateArguments()  local
791       if (ArgIdx >= NumArgs)  in DeduceTemplateArguments()
794       if (isa<PackExpansionType>(Args[ArgIdx])) {  in DeduceTemplateArguments()
804                                                  Params[ParamIdx], Args[ArgIdx],  in DeduceTemplateArguments()
809       ++ArgIdx;  in DeduceTemplateArguments()
831     for (; ArgIdx < NumArgs; ++ArgIdx) {  in DeduceTemplateArguments()
837                                                  Args[ArgIdx], Info, Deduced,  in DeduceTemplateArguments()
851   if (ArgIdx < NumArgs)  in DeduceTemplateArguments()
1792                                             unsigned &ArgIdx,  in hasTemplateArgumentForDeduction()  argument
1794   if (ArgIdx == NumArgs)  in hasTemplateArgumentForDeduction()
1797   const TemplateArgument &Arg = Args[ArgIdx];  in hasTemplateArgumentForDeduction()
1801   assert(ArgIdx == NumArgs - 1 && "Pack not at the end of argument list?");  in hasTemplateArgumentForDeduction()
1804   ArgIdx = 0;  in hasTemplateArgumentForDeduction()
1805   return ArgIdx < NumArgs;  in hasTemplateArgumentForDeduction()
1812   unsigned ArgIdx = 0;  in hasPackExpansionBeforeEnd()  local
1813   while (ArgIdx < NumArgs) {  in hasPackExpansionBeforeEnd()
1814     const TemplateArgument &Arg = Args[ArgIdx];  in hasPackExpansionBeforeEnd()
1817     if (Args[ArgIdx].getKind() == TemplateArgument::Pack) {  in hasPackExpansionBeforeEnd()
1820       ArgIdx = 0;  in hasPackExpansionBeforeEnd()
1824     ++ArgIdx;  in hasPackExpansionBeforeEnd()
1825     if (ArgIdx == NumArgs)  in hasPackExpansionBeforeEnd()
1853   unsigned ArgIdx = 0, ParamIdx = 0;  in DeduceTemplateArguments()  local
1860       if (!hasTemplateArgumentForDeduction(Args, ArgIdx, NumArgs))  in DeduceTemplateArguments()
1864       if (Args[ArgIdx].isPackExpansion()) {  in DeduceTemplateArguments()
1873                                       Params[ParamIdx], Args[ArgIdx],  in DeduceTemplateArguments()
1878       ++ArgIdx;  in DeduceTemplateArguments()
1902     for (; hasTemplateArgumentForDeduction(Args, ArgIdx, NumArgs); ++ArgIdx) {  in DeduceTemplateArguments()
1907             = DeduceTemplateArguments(S, TemplateParams, Pattern, Args[ArgIdx],  in DeduceTemplateArguments()
2223     unsigned ArgIdx = InstArgs.size(), ParamIdx = ArgIdx;  in FinishTemplateArgumentDeduction()  local
2231     Info.FirstArg = PartialTemplateArgs[ArgIdx].getArgument();  in FinishTemplateArgumentDeduction()
2362     unsigned ArgIdx = InstArgs.size(), ParamIdx = ArgIdx;  in FinishTemplateArgumentDeduction()  local
2369     Info.FirstArg = PartialTemplateArgs[ArgIdx].getArgument();  in FinishTemplateArgumentDeduction()
2934       unsigned ParamIdx = OriginalArg.ArgIdx;  in FinishTemplateArgumentDeduction()
2943         Info.CallArgIndex = OriginalArg.ArgIdx;  in FinishTemplateArgumentDeduction()
3379   unsigned ArgIdx = 0;  in DeduceTemplateArguments()  local
3390       if (ArgIdx >= CheckArgs)  in DeduceTemplateArguments()
3393       Expr *Arg = Args[ArgIdx++];  in DeduceTemplateArguments()
3422       OriginalCallArgs.push_back(OriginalCallArg(OrigParamType, ArgIdx-1,   in DeduceTemplateArguments()
3451     for (; ArgIdx < Args.size(); ++ArgIdx) {  in DeduceTemplateArguments()
3456       Expr *Arg = Args[ArgIdx];  in DeduceTemplateArguments()
3465         ++ArgIdx;  in DeduceTemplateArguments()
3474           ++ArgIdx;  in DeduceTemplateArguments()
3485           OriginalCallArgs.push_back(OriginalCallArg(OrigParamType, ArgIdx,   in DeduceTemplateArguments()
4282   unsigned ArgIdx = 0, NumArgs = Deduced.size();  in isAtLeastAsSpecializedAs()  local
4283   for (; ArgIdx != NumArgs; ++ArgIdx)  in isAtLeastAsSpecializedAs()
4284     if (Deduced[ArgIdx].isNull())  in isAtLeastAsSpecializedAs()
4287   if (ArgIdx == NumArgs) {  in isAtLeastAsSpecializedAs()
4315   for (; ArgIdx != NumArgs; ++ArgIdx)  in isAtLeastAsSpecializedAs()
4318     if (Deduced[ArgIdx].isNull() && UsedParameters[ArgIdx])  in isAtLeastAsSpecializedAs()