371           auto *MD = dyn_cast<MetadataAsValue>(&Op);  in ValueEnumerator()  local
372           if (!MD) {  in ValueEnumerator()
378           if (isa<LocalAsMetadata>(MD->getMetadata()))  in ValueEnumerator()
381           EnumerateMetadata(&F, MD->getMetadata());  in ValueEnumerator()
427   if (auto *MD = dyn_cast<MetadataAsValue>(V))  in getValueID()  local
428     return getMetadataID(MD->getMetadata());  in getValueID()
477     const Metadata *MD = I->first;  in print()  local
480     MD->print(OS);  in print()
531 void ValueEnumerator::EnumerateNamedMDNode(const NamedMDNode *MD) {  in EnumerateNamedMDNode()  argument
532   for (unsigned i = 0, e = MD->getNumOperands(); i != e; ++i)  in EnumerateNamedMDNode()
533     EnumerateMetadata(nullptr, MD->getOperand(i));  in EnumerateNamedMDNode()
540 void ValueEnumerator::EnumerateMetadata(const Function *F, const Metadata *MD) {  in EnumerateMetadata()  argument
541   EnumerateMetadata(getMetadataFunctionID(F), MD);  in EnumerateMetadata()
552   auto push = [this, &Worklist](MetadataMapType::value_type &MD) {  in dropFunctionFromMetadata()  argument
553     auto &Entry = MD.second;  in dropFunctionFromMetadata()
565       if (auto *N = dyn_cast<MDNode>(MD.first))  in dropFunctionFromMetadata()
573       auto MD = MetadataMap.find(Op);  in dropFunctionFromMetadata()  local
574       if (MD != MetadataMap.end())  in dropFunctionFromMetadata()
575         push(*MD);  in dropFunctionFromMetadata()
579 void ValueEnumerator::EnumerateMetadata(unsigned F, const Metadata *MD) {  in EnumerateMetadata()  argument
589   if (const MDNode *N = enumerateMetadataImpl(F, MD))  in EnumerateMetadata()
599         [&](const Metadata *MD) { return enumerateMetadataImpl(F, MD); });  in EnumerateMetadata()  argument
627 const MDNode *ValueEnumerator::enumerateMetadataImpl(unsigned F, const Metadata *MD) {  in enumerateMetadataImpl()  argument
628   if (!MD)  in enumerateMetadataImpl()
632       (isa<MDNode>(MD) || isa<MDString>(MD) || isa<ConstantAsMetadata>(MD)) &&  in enumerateMetadataImpl()
635   auto Insertion = MetadataMap.insert(std::make_pair(MD, MDIndex(F)));  in enumerateMetadataImpl()
645   if (auto *N = dyn_cast<MDNode>(MD))  in enumerateMetadataImpl()
649   MDs.push_back(MD);  in enumerateMetadataImpl()
653   if (auto *C = dyn_cast<ConstantAsMetadata>(MD))  in enumerateMetadataImpl()
679 static unsigned getMetadataTypeOrder(const Metadata *MD) {  in getMetadataTypeOrder()  argument
681   if (isa<MDString>(MD))  in getMetadataTypeOrder()
686   auto *N = dyn_cast<MDNode>(MD);  in getMetadataTypeOrder()
706   for (const Metadata *MD : MDs)  in organizeMetadata()  local
707     Order.push_back(MetadataMap.lookup(MD));  in organizeMetadata()
725     auto *MD = Order[I].get(OldMDs);  in organizeMetadata()  local
726     MDs.push_back(MD);  in organizeMetadata()
727     MetadataMap[MD].ID = I + 1;  in organizeMetadata()
728     if (isa<MDString>(MD))  in organizeMetadata()
754     auto *MD = Order[I].get(OldMDs);  in organizeMetadata()  local
755     FunctionMDs.push_back(MD);  in organizeMetadata()
756     MetadataMap[MD].ID = ++ID;  in organizeMetadata()
757     if (isa<MDString>(MD))  in organizeMetadata()
948         if (auto *MD = dyn_cast<MetadataAsValue>(&OI))  in incorporateFunction()  local
949           if (auto *Local = dyn_cast<LocalAsMetadata>(MD->getMetadata()))  in incorporateFunction()