2644     for (auto *Proto : OC->protocols()) {  in CollectInheritedProtocols()
2653     for (auto *Proto : OP->protocols())  in CollectInheritedProtocols()
5253            ArrayRef<ObjCProtocolDecl *> protocols,  in getObjCObjectType()  argument
5257   if (typeArgs.empty() && protocols.empty() && !isKindOf &&  in getObjCObjectType()
5263   ObjCObjectTypeImpl::Profile(ID, baseType, typeArgs, protocols, isKindOf);  in getObjCObjectType()
5283   bool protocolsSorted = areSortedAndUniqued(protocols);  in getObjCObjectType()
5300       canonProtocolsVec.append(protocols.begin(), protocols.end());  in getObjCObjectType()
5304       canonProtocols = protocols;  in getObjCObjectType()
5316   size += protocols.size() * sizeof(ObjCProtocolDecl *);  in getObjCObjectType()
5319     new (mem) ObjCObjectTypeImpl(canonical, baseType, typeArgs, protocols,  in getObjCObjectType()
5332                   ArrayRef<ObjCProtocolDecl *> protocols, bool &hasError,  in applyObjCProtocolQualifiers()  argument
5337     return getObjCTypeParamType(objT->getDecl(), protocols);  in applyObjCProtocolQualifiers()
5349       protocolsVec.append(protocols.begin(), protocols.end());  in applyObjCProtocolQualifiers()
5350       ArrayRef<ObjCProtocolDecl *> protocols = protocolsVec;  in applyObjCProtocolQualifiers()  local
5354              protocols,  in applyObjCProtocolQualifiers()
5367                              protocols,  in applyObjCProtocolQualifiers()
5378     return getObjCObjectType(type, {}, protocols, false);  in applyObjCProtocolQualifiers()
5384     type = getObjCObjectType(ObjCBuiltinIdTy, {}, protocols,  in applyObjCProtocolQualifiers()
5392     type = getObjCObjectType(ObjCBuiltinClassTy, {}, protocols,  in applyObjCProtocolQualifiers()
5403                                  ArrayRef<ObjCProtocolDecl *> protocols) const {  in getObjCTypeParamType()
5406   ObjCTypeParamType::Profile(ID, Decl, Decl->getUnderlyingType(), protocols);  in getObjCTypeParamType()
5414   if (!protocols.empty()) {  in getObjCTypeParamType()
5418         Canonical, protocols, hasError, true /*allowOnPointerType*/));  in getObjCTypeParamType()
5423   size += protocols.size() * sizeof(ObjCProtocolDecl *);  in getObjCTypeParamType()
5425   auto *newType = new (mem) ObjCTypeParamType(Decl, Canonical, protocols);  in getObjCTypeParamType()
5437   SmallVector<ObjCProtocolDecl *, 8> protocols;  in adjustObjCTypeParamBoundType()  local
5438   protocols.append(NewTypeParamTy->qual_begin(), NewTypeParamTy->qual_end());  in adjustObjCTypeParamBoundType()
5439   QualType UpdatedTy = getObjCTypeParamType(New, protocols);  in adjustObjCTypeParamBoundType()
9428   for (auto *PI : rProto->protocols())  in ProtocolCompatibleWithProtocol()