232   const MemRegion *MR = V.getAsRegion();  in regionMatchesCXXRecordType()  local
233   if (!MR)  in regionMatchesCXXRecordType()
236   const auto *TVR = dyn_cast<TypedValueRegion>(MR);  in regionMatchesCXXRecordType()
309 static const CXXRecordDecl *getCXXRecordType(const MemRegion *MR) {  in getCXXRecordType()  argument
310   if (const auto *TVR = dyn_cast<TypedValueRegion>(MR))  in getCXXRecordType()
312   if (const auto *SR = dyn_cast<SymbolicRegion>(MR))  in getCXXRecordType()
318   const MemRegion *MR = Base.getAsRegion();  in evalBaseToDerived()  local
319   if (!MR)  in evalBaseToDerived()
331   while (const CXXRecordDecl *MRClass = getCXXRecordType(MR)) {  in evalBaseToDerived()
334       return loc::MemRegionVal(MR);  in evalBaseToDerived()
345         return evalDerivedToBase(loc::MemRegionVal(MR), Paths.front());  in evalBaseToDerived()
348     if (const auto *BaseR = dyn_cast<CXXBaseObjectRegion>(MR)) {  in evalBaseToDerived()
350       MR = BaseR->getSuperRegion();  in evalBaseToDerived()
356       return loc::MemRegionVal(MR);  in evalBaseToDerived()
366     const MemRegion *Uncasted = MR->StripCasts(/*IncludeBaseCasts=*/false);  in evalBaseToDerived()
367     if (Uncasted == MR) {  in evalBaseToDerived()
374     MR = Uncasted;  in evalBaseToDerived()
382   if (const auto *SR = dyn_cast<SymbolicRegion>(MR)) {  in evalBaseToDerived()
392   if (isa<TypedValueRegion>(MR))  in evalBaseToDerived()