335       this, [&](const auto *C) { return isa<PoisonValue>(C); });  in containsPoisonElement()
438   if (const auto *PV = dyn_cast<PoisonValue>(this))  in getAggregateElement()
544     delete static_cast<PoisonValue *>(C);  in deleteConstant()
1155 PoisonValue *PoisonValue::getSequentialElement() const {  in getSequentialElement()
1157     return PoisonValue::get(ATy->getElementType());  in getSequentialElement()
1158   return PoisonValue::get(cast<VectorType>(getType())->getElementType());  in getSequentialElement()
1161 PoisonValue *PoisonValue::getStructElement(unsigned Elt) const {  in getStructElement()
1162   return PoisonValue::get(getType()->getStructElementType(Elt));  in getStructElement()
1165 PoisonValue *PoisonValue::getElementValue(Constant *C) const {  in getElementValue()
1171 PoisonValue *PoisonValue::getElementValue(unsigned Idx) const {  in getElementValue()
1284   if (isa<PoisonValue>(C) && rangeOnlyContains(V.begin(), V.end(), C))  in getImpl()
1285     return PoisonValue::get(Ty);  in getImpl()
1339     isPoison = isa<PoisonValue>(V[0]);  in get()
1346         if (!isa<PoisonValue>(V[i]))  in get()
1348         if (isa<PoisonValue>(V[i]) || !isa<UndefValue>(V[i]))  in get()
1356     return PoisonValue::get(ST);  in get()
1386   bool isPoison = isa<PoisonValue>(C);  in getImpl()
1399     return PoisonValue::get(T);  in getImpl()
1805 PoisonValue *PoisonValue::get(Type *Ty) {  in get()
1806   std::unique_ptr<PoisonValue> &Entry = Ty->getContext().pImpl->PVConstants[Ty];  in get()
1808     Entry.reset(new PoisonValue(Ty));  in get()
1814 void PoisonValue::destroyConstantImpl() {  in destroyConstantImpl()