74     if (const auto RefDie = RefCU->getOrigUnit().getDIEForOffset(RefOffset)) {  in resolveDIEReference()  local
77       if (!RefDie.isNULL())  in resolveDIEReference()
78         return RefDie;  in resolveDIEReference()
671     if (auto RefDie =  in lookForRefDIEsToKeep()  local
673       CompileUnit::DIEInfo &Info = ReferencedCU->getInfo(RefDie);  in lookForRefDIEsToKeep()
693       ReferencedDIEs.emplace_back(RefDie, *ReferencedCU);  in lookForRefDIEsToKeep()
915   DWARFDie RefDie =  in cloneDieReferenceAttribute()  local
919   if (!RefDie || AttrSpec.Attr == dwarf::DW_AT_sibling)  in cloneDieReferenceAttribute()
922   CompileUnit::DIEInfo &RefInfo = RefUnit->getInfo(RefDie);  in cloneDieReferenceAttribute()
940     RefInfo.Clone = DIE::get(DIEAlloc, dwarf::Tag(RefDie.getTag()));  in cloneDieReferenceAttribute()
1014         auto RefDie = Unit.getOrigUnit().getDIEForOffset(RefOffset);  in cloneExpression()  local
1015         CompileUnit::DIEInfo &Info = Unit.getInfo(RefDie);  in cloneExpression()