557     const auto *Parm = Nodes.getNodeAs<ParmVarDecl>("parm");  in findFunctionArgMutation()  local
561         AllParams[std::min<size_t>(Parm->getFunctionScopeIndex(),  in findFunctionArgMutation()
576         if (Analyzer->findMutation(Parm))  in findFunctionArgMutation()
595       for (const ParmVarDecl *Parm : Ctor->parameters()) {  in FunctionParmMutationAnalyzer()  local
596         if (Results.find(Parm) != Results.end())  in FunctionParmMutationAnalyzer()
598         if (const Stmt *S = InitAnalyzer.findMutation(Parm))  in FunctionParmMutationAnalyzer()
599           Results[Parm] = S;  in FunctionParmMutationAnalyzer()
606 FunctionParmMutationAnalyzer::findMutation(const ParmVarDecl *Parm) {  in findMutation()  argument
607   const auto Memoized = Results.find(Parm);  in findMutation()
611   if (const Stmt *S = BodyAnalyzer.findMutation(Parm))  in findMutation()
612     return Results[Parm] = S;  in findMutation()
614   return Results[Parm] = nullptr;  in findMutation()