463 std::unique_ptr<DIE> DwarfCompileUnit::constructVariableDIE(DbgVariable &DV,  in constructVariableDIE()  argument
465   auto D = constructVariableDIEImpl(DV, Abstract);  in constructVariableDIE()
466   DV.setDIE(*D);  in constructVariableDIE()
471 DwarfCompileUnit::constructVariableDIEImpl(const DbgVariable &DV,  in constructVariableDIEImpl()  argument
474   auto VariableDie = make_unique<DIE>(DV.getTag());  in constructVariableDIEImpl()
477     applyVariableAttributes(DV, *VariableDie);  in constructVariableDIEImpl()
483   unsigned Offset = DV.getDotDebugLocOffset();  in constructVariableDIEImpl()
490   if (const MachineInstr *DVInsn = DV.getMInsn()) {  in constructVariableDIEImpl()
498         addVariableAddress(DV, *VariableDie, Location);  in constructVariableDIEImpl()
500         addVariableAddress(DV, *VariableDie, MachineLocation(RegOp.getReg()));  in constructVariableDIEImpl()
502       addConstantValue(*VariableDie, DVInsn->getOperand(0), DV.getType());  in constructVariableDIEImpl()
507                        DV.getType());  in constructVariableDIEImpl()
513   if (DV.getFrameIndex().back() == ~0)  in constructVariableDIEImpl()
516   auto Expr = DV.getExpression().begin();  in constructVariableDIEImpl()
519   for (auto FI : DV.getFrameIndex()) {  in constructVariableDIEImpl()
523     assert(Expr != DV.getExpression().end() &&  in constructVariableDIEImpl()
535     DbgVariable &DV, const LexicalScope &Scope, DIE *&ObjectPointer) {  in constructVariableDIE()  argument
536   auto Var = constructVariableDIE(DV, Scope.isAbstractScope());  in constructVariableDIE()
537   if (DV.isObjectPointer())  in constructVariableDIE()
547   for (DbgVariable *DV : DU->getScopeVariables().lookup(Scope))  in createScopeChildrenDIE()
548     Children.push_back(constructVariableDIE(*DV, *Scope, ObjectPointer));  in createScopeChildrenDIE()
691   for (DIVariable DV : Variables) {  in collectDeadVariables()  local
692     DbgVariable NewVar(DV, nullptr, DIExpression(), DD);  in collectDeadVariables()
729 void DwarfCompileUnit::addVariableAddress(const DbgVariable &DV, DIE &Die,  in addVariableAddress()  argument
731   if (DV.variableHasComplexAddress())  in addVariableAddress()
732     addComplexAddress(DV, Die, dwarf::DW_AT_location, Location);  in addVariableAddress()
733   else if (DV.isBlockByrefVariable())  in addVariableAddress()
734     addBlockByrefAddress(DV, Die, dwarf::DW_AT_location, Location);  in addVariableAddress()
761 void DwarfCompileUnit::addComplexAddress(const DbgVariable &DV, DIE &Die,  in addComplexAddress()  argument
766   assert(DV.getExpression().size() == 1);  in addComplexAddress()
767   DIExpression Expr = DV.getExpression().back();  in addComplexAddress()