461     GlobalValue *DGV = DstM.getNamedValue(SrcGV->getName());  in getLinkedToGlobal()  local
462     if (!DGV)  in getLinkedToGlobal()
467     if (DGV->hasLocalLinkage())  in getLinkedToGlobal()
472     if (auto *FDGV = dyn_cast<Function>(DGV))  in getLinkedToGlobal()
479     return DGV;  in getLinkedToGlobal()
492   bool shouldLink(GlobalValue *DGV, GlobalValue &SGV);
776     GlobalValue *DGV = getLinkedToGlobal(&SGV);  in computeTypeMapping()  local
777     if (!DGV)  in computeTypeMapping()
780     if (!DGV->hasAppendingLinkage() || !SGV.hasAppendingLinkage()) {  in computeTypeMapping()
781       TypeMap.addTypeMapping(DGV->getType(), SGV.getType());  in computeTypeMapping()
786     ArrayType *DAT = cast<ArrayType>(DGV->getValueType());  in computeTypeMapping()
792     if (GlobalValue *DGV = getLinkedToGlobal(&SGV)) {  in computeTypeMapping()  local
793       if (DGV->getType() == SGV.getType()) {  in computeTypeMapping()
802       TypeMap.addTypeMapping(DGV->getType(), SGV.getType());  in computeTypeMapping()
806     if (GlobalValue *DGV = getLinkedToGlobal(&SGV))  in computeTypeMapping()  local
807       TypeMap.addTypeMapping(DGV->getType(), SGV.getType());  in computeTypeMapping()
948       GlobalValue *DGV = getLinkedToGlobal(Key);  in linkAppendingVarProto()  local
949       return !shouldLink(DGV, *Key);  in linkAppendingVarProto()
981 bool IRLinker::shouldLink(GlobalValue *DGV, GlobalValue &SGV) {  in shouldLink()  argument
985   if (DGV && !DGV->isDeclarationForLinker())  in shouldLink()
1004   GlobalValue *DGV = getLinkedToGlobal(SGV);  in linkGlobalValueProto()  local
1006   bool ShouldLink = shouldLink(DGV, *SGV);  in linkGlobalValueProto()
1020     DGV = nullptr;  in linkGlobalValueProto()
1023   if (SGV->hasAppendingLinkage() || (DGV && DGV->hasAppendingLinkage()))  in linkGlobalValueProto()
1024     return linkAppendingVarProto(cast_or_null<GlobalVariable>(DGV),  in linkGlobalValueProto()
1029   if (DGV && !ShouldLink) {  in linkGlobalValueProto()
1030     NewGV = DGV;  in linkGlobalValueProto()
1075   if (DGV && NewGV != SGV) {  in linkGlobalValueProto()
1080   if (DGV && NewGV != DGV) {  in linkGlobalValueProto()
1085         DGV,  in linkGlobalValueProto()
1086         ConstantExpr::getPointerBitCastOrAddrSpaceCast(NewGV, DGV->getType())));  in linkGlobalValueProto()