128   bool setLastSeenDIE(CompileUnit &U, const DWARFDebugInfoEntryMinimal *Die);
228   void setOutputUnitDIE(DIE *Die) { CUDie = Die; }  in setOutputUnitDIE()  argument
275   void noteForwardReference(DIE *Die, const CompileUnit *RefUnit,
287   void noteRangeAttribute(const DIE &Die, PatchLocation Attr);
295   void addNameAccelerator(const DIE *Die, const char *Name, uint32_t Offset,
300   void addTypeAccelerator(const DIE *Die, const char *Name, uint32_t Offset);
304     const DIE *Die;      ///< DIE this entry describes.  member
308     AccelInfo(StringRef Name, const DIE *Die, uint32_t NameOffset,  in AccelInfo()
310         : Name(Name), Die(Die), NameOffset(NameOffset),  in AccelInfo()
411 void CompileUnit::noteForwardReference(DIE *Die, const CompileUnit *RefUnit,  in noteForwardReference()  argument
413   ForwardDIEReferences.emplace_back(Die, RefUnit, Ctxt, Attr);  in noteForwardReference()
438 void CompileUnit::noteRangeAttribute(const DIE &Die, PatchLocation Attr) {  in noteRangeAttribute()  argument
439   if (Die.getTag() != dwarf::DW_TAG_compile_unit)  in noteRangeAttribute()
451 void CompileUnit::addNameAccelerator(const DIE *Die, const char *Name,  in addNameAccelerator()  argument
453   Pubnames.emplace_back(Name, Die, Offset, SkipPubSection);  in addNameAccelerator()
458 void CompileUnit::addTypeAccelerator(const DIE *Die, const char *Name,  in addTypeAccelerator()  argument
460   Pubtypes.emplace_back(Name, Die, Offset, false);  in addTypeAccelerator()
521   void emitDIE(DIE &Die);
698 void DwarfStreamer::emitDIE(DIE &Die) {  in emitDIE()  argument
700   Asm->emitDwarfDIE(Die);  in emitDIE()
1055     Asm->EmitInt32(Name.Die->getOffset());  in emitPubSectionForUnit()
1320     unsigned cloneAttribute(DIE &Die,
1329     unsigned cloneStringAttribute(DIE &Die, AttributeSpec AttrSpec,
1337     cloneDieReferenceAttribute(DIE &Die,
1345     unsigned cloneBlockAttribute(DIE &Die, AttributeSpec AttrSpec,
1351     unsigned cloneAddressAttribute(DIE &Die, AttributeSpec AttrSpec,
1358     unsigned cloneScalarAttribute(DIE &Die,
1368     bool getDIENames(const DWARFDebugInfoEntryMinimal &Die, DWARFUnit &U,
1530                                  const DWARFDebugInfoEntryMinimal *Die) {  in setLastSeenDIE()  argument
1539   LastSeenDIE = Die;  in setLastSeenDIE()
1715 bool DwarfLinker::DIECloner::getDIENames(const DWARFDebugInfoEntryMinimal &Die,  in getDIENames()  argument
1720       (Info.MangledName = Die.getName(&U, DINameKind::LinkageName)))  in getDIENames()
1724   if (!Info.Name && (Info.Name = Die.getName(&U, DINameKind::ShortName)))  in getDIENames()
2203                                           const DWARFDebugInfoEntryMinimal &Die,  in keepDIEAndDependencies()  argument
2222   const auto *Abbrev = Die.getAbbreviationDeclarationPtr();  in keepDIEAndDependencies()
2223   uint32_t Offset = Die.getOffset() + getULEB128Size(Abbrev->getCode());  in keepDIEAndDependencies()
2238                                 Unit, Die, ReferencedCU)) {  in keepDIEAndDependencies()
2279                                     const DWARFDebugInfoEntryMinimal &Die,  in lookForDIEsToKeep()  argument
2282   unsigned Idx = CU.getOrigUnit().getDIEIndex(&Die);  in lookForDIEsToKeep()
2297     Flags = shouldKeepDIE(RelocMgr, Die, CU, MyInfo, Flags);  in lookForDIEsToKeep()
2302     keepDIEAndDependencies(RelocMgr, Die, MyInfo, DMO, CU, UseOdr);  in lookForDIEsToKeep()
2310   if (dieNeedsChildrenToBeMeaningful(Die.getTag()))  in lookForDIEsToKeep()
2313   if (!Die.hasChildren() || (Flags & TF_ParentWalk))  in lookForDIEsToKeep()
2316   for (auto *Child = Die.getFirstChild(); Child && !Child->isNULL();  in lookForDIEsToKeep()
2351 unsigned DwarfLinker::DIECloner::cloneStringAttribute(DIE &Die,  in cloneStringAttribute()  argument
2358   Die.addValue(DIEAlloc, dwarf::Attribute(AttrSpec.Attr), dwarf::DW_FORM_strp,  in cloneStringAttribute()
2364     DIE &Die, const DWARFDebugInfoEntryMinimal &InputDIE,  in cloneDieReferenceAttribute()  argument
2389       Die.addValue(DIEAlloc, dwarf::Attribute(AttrSpec.Attr),  in cloneDieReferenceAttribute()
2416       Die.addValue(DIEAlloc, dwarf::Attribute(AttrSpec.Attr),  in cloneDieReferenceAttribute()
2423           Die.addValue(DIEAlloc, dwarf::Attribute(AttrSpec.Attr),  in cloneDieReferenceAttribute()
2429   Die.addValue(DIEAlloc, dwarf::Attribute(AttrSpec.Attr),  in cloneDieReferenceAttribute()
2434 unsigned DwarfLinker::DIECloner::cloneBlockAttribute(DIE &Die,  in cloneBlockAttribute()  argument
2473   Die.addValue(DIEAlloc, Value);  in cloneBlockAttribute()
2478     DIE &Die, AttributeSpec AttrSpec, const DWARFFormValue &Val,  in cloneAddressAttribute()  argument
2482     if (Die.getTag() == dwarf::DW_TAG_inlined_subroutine ||  in cloneAddressAttribute()
2483         Die.getTag() == dwarf::DW_TAG_lexical_block)  in cloneAddressAttribute()
2490     else if (Die.getTag() == dwarf::DW_TAG_compile_unit) {  in cloneAddressAttribute()
2497     if (Die.getTag() == dwarf::DW_TAG_compile_unit) {  in cloneAddressAttribute()
2509   Die.addValue(DIEAlloc, static_cast<dwarf::Attribute>(AttrSpec.Attr),  in cloneAddressAttribute()
2515     DIE &Die, const DWARFDebugInfoEntryMinimal &InputDIE, CompileUnit &Unit,  in cloneScalarAttribute()  argument
2520       Die.getTag() == dwarf::DW_TAG_compile_unit) {  in cloneScalarAttribute()
2538       Die.addValue(DIEAlloc, dwarf::Attribute(AttrSpec.Attr),  in cloneScalarAttribute()
2541     Unit.noteRangeAttribute(Die, Patch);  in cloneScalarAttribute()
2559     DIE &Die, const DWARFDebugInfoEntryMinimal &InputDIE, CompileUnit &Unit,  in cloneAttribute()  argument
2567     return cloneStringAttribute(Die, AttrSpec, Val, U);  in cloneAttribute()
2573     return cloneDieReferenceAttribute(Die, InputDIE, AttrSpec, AttrSize, Val,  in cloneAttribute()
2580     return cloneBlockAttribute(Die, AttrSpec, Val, AttrSize);  in cloneAttribute()
2582     return cloneAddressAttribute(Die, AttrSpec, Val, Unit, Info);  in cloneAttribute()
2592     return cloneScalarAttribute(Die, InputDIE, Unit, AttrSpec, Val, AttrSize,  in cloneAttribute()
2719   DIE *Die = Info.Clone;  in cloneDIE()  local
2720   if (!Die)  in cloneDIE()
2721     Die = Info.Clone = DIE::get(DIEAlloc, dwarf::Tag(InputDIE.getTag()));  in cloneDIE()
2722   assert(Die->getTag() == InputDIE.getTag());  in cloneDIE()
2723   Die->setOffset(OutOffset);  in cloneDIE()
2725       Die->getTag() != dwarf::DW_TAG_namespace && Info.Ctxt &&  in cloneDIE()
2776   if (Die->getTag() == dwarf::DW_TAG_subprogram)  in cloneDIE()
2788     if (shouldSkipAttribute(AttrSpec, Die->getTag(), Info.InDebugMap,  in cloneDIE()
2807         cloneAttribute(*Die, InputDIE, Unit, Val, AttrSpec, AttrSize, AttrInfo);  in cloneDIE()
2819       Unit.addNameAccelerator(Die, AttrInfo.MangledName,  in cloneDIE()
2823       Unit.addNameAccelerator(Die, AttrInfo.Name, AttrInfo.NameOffset,  in cloneDIE()
2827     Unit.addTypeAccelerator(Die, AttrInfo.Name, AttrInfo.NameOffset);  in cloneDIE()
2841   DIEAbbrev NewAbbrev = Die->generateAbbrev();  in cloneDIE()
2846   Die->setAbbrevNumber(NewAbbrev.getNumber());  in cloneDIE()
2849   OutOffset += getULEB128Size(Die->getAbbrevNumber());  in cloneDIE()
2853     Die->setSize(OutOffset - Die->getOffset());  in cloneDIE()
2854     return Die;  in cloneDIE()
2861       Die->addChild(Clone);  in cloneDIE()
2869   Die->setSize(OutOffset - Die->getOffset());  in cloneDIE()
2870   return Die;  in cloneDIE()
2966 static void patchStmtList(DIE &Die, DIEInteger Offset) {  in patchStmtList()  argument
2967   for (auto &V : Die.values())  in patchStmtList()