683   const ElementRegion *ER = nullptr;  in getDescriptiveName()  local
684   while ((ER = R->getAs<ElementRegion>())) {  in getDescriptiveName()
686     if (auto CI = ER->getIndex().getAs<nonloc::ConcreteInt>()) {  in getDescriptiveName()
694       std::string Idx = ER->getDescriptiveName(false);  in getDescriptiveName()
699     R = ER->getSuperRegion();  in getDescriptiveName()
1332       const auto *ER = cast<ElementRegion>(R);  in StripCasts()  local
1333       if (!ER->getIndex().isZeroConstant())  in StripCasts()
1335       R = ER->getSuperRegion();  in StripCasts()
1363   const ElementRegion *ER = this;  in getAsArrayOffset()  local
1369   while (ER) {  in getAsArrayOffset()
1370     superR = ER->getSuperRegion();  in getAsArrayOffset()
1373     SVal index = ER->getIndex();  in getAsArrayOffset()
1379         QualType elemType = ER->getElementType();  in getAsArrayOffset()
1383           superR = ER;  in getAsArrayOffset()
1399       ER = dyn_cast<ElementRegion>(superR);  in getAsArrayOffset()
1531       const auto *ER = cast<ElementRegion>(R);  in calculateOffset()  local
1532       R = ER->getSuperRegion();  in calculateOffset()
1534       QualType EleTy = ER->getValueType();  in calculateOffset()
1541       SVal Index = ER->getIndex();  in calculateOffset()