469     GlobalValue *DGV = DstM.getNamedValue(SrcGV->getName());  in getLinkedToGlobal()  local
470     if (!DGV)  in getLinkedToGlobal()
475     if (DGV->hasLocalLinkage())  in getLinkedToGlobal()
480     if (auto *FDGV = dyn_cast<Function>(DGV))  in getLinkedToGlobal()
487     return DGV;  in getLinkedToGlobal()
500   bool shouldLink(GlobalValue *DGV, GlobalValue &SGV);
792     GlobalValue *DGV = getLinkedToGlobal(&SGV);  in computeTypeMapping()  local
793     if (!DGV)  in computeTypeMapping()
796     if (!DGV->hasAppendingLinkage() || !SGV.hasAppendingLinkage()) {  in computeTypeMapping()
797       TypeMap.addTypeMapping(DGV->getType(), SGV.getType());  in computeTypeMapping()
802     ArrayType *DAT = cast<ArrayType>(DGV->getValueType());  in computeTypeMapping()
808     if (GlobalValue *DGV = getLinkedToGlobal(&SGV)) {  in computeTypeMapping()  local
809       if (DGV->getType() == SGV.getType()) {  in computeTypeMapping()
818       TypeMap.addTypeMapping(DGV->getType(), SGV.getType());  in computeTypeMapping()
822     if (GlobalValue *DGV = getLinkedToGlobal(&SGV))  in computeTypeMapping()  local
823       TypeMap.addTypeMapping(DGV->getType(), SGV.getType());  in computeTypeMapping()
968       GlobalValue *DGV = getLinkedToGlobal(Key);  in linkAppendingVarProto()  local
969       return !shouldLink(DGV, *Key);  in linkAppendingVarProto()
1000 bool IRLinker::shouldLink(GlobalValue *DGV, GlobalValue &SGV) {  in shouldLink()  argument
1004   if (DGV && !DGV->isDeclarationForLinker())  in shouldLink()
1023   GlobalValue *DGV = getLinkedToGlobal(SGV);  in linkGlobalValueProto()  local
1025   bool ShouldLink = shouldLink(DGV, *SGV);  in linkGlobalValueProto()
1039     DGV = nullptr;  in linkGlobalValueProto()
1042   if (SGV->hasAppendingLinkage() || (DGV && DGV->hasAppendingLinkage()))  in linkGlobalValueProto()
1043     return linkAppendingVarProto(cast_or_null<GlobalVariable>(DGV),  in linkGlobalValueProto()
1048   if (DGV && !ShouldLink) {  in linkGlobalValueProto()
1049     NewGV = DGV;  in linkGlobalValueProto()
1098   if (DGV && NewGV != SGV) {  in linkGlobalValueProto()
1103   if (DGV && NewGV != DGV) {  in linkGlobalValueProto()
1108         DGV,  in linkGlobalValueProto()
1109         ConstantExpr::getPointerBitCastOrAddrSpaceCast(NewGV, DGV->getType())));  in linkGlobalValueProto()