void DwarfUnit::addSourceLine(DIE &Die, DIVariable V) {
assert(V);
- addSourceLine(Die, V.getLineNumber(), V.getContext().getFilename(),
- V.getContext().getDirectory());
+ addSourceLine(Die, V->getLine(), V->getScope()->getFilename(),
+ V->getScope()->getDirectory());
}
/// addSourceLine - Add location information to specified debug information
void DwarfUnit::addSourceLine(DIE &Die, DIGlobalVariable G) {
assert(G);
- addSourceLine(Die, G.getLineNumber(), G.getFilename(), G.getDirectory());
+ addSourceLine(Die, G->getLine(), G->getFilename(), G->getDirectory());
}
/// addSourceLine - Add location information to specified debug information
void DwarfUnit::addSourceLine(DIE &Die, DISubprogram SP) {
assert(SP);
- addSourceLine(Die, SP.getLineNumber(), SP.getFilename(), SP.getDirectory());
+ addSourceLine(Die, SP->getLine(), SP->getFilename(), SP->getDirectory());
}
/// addSourceLine - Add location information to specified debug information
void DwarfUnit::addSourceLine(DIE &Die, DIObjCProperty Ty) {
assert(Ty);
- DIFile File = Ty.getFile();
- addSourceLine(Die, Ty.getLineNumber(), File.getFilename(),
- File.getDirectory());
+ addSourceLine(Die, Ty->getLine(), Ty->getFilename(), Ty->getDirectory());
}
/// addSourceLine - Add location information to specified debug information
/// entry.
void DwarfUnit::addSourceLine(DIE &Die, DINameSpace NS) {
- addSourceLine(Die, NS.getLineNumber(), NS.getFilename(), NS.getDirectory());
+ addSourceLine(Die, NS->getLine(), NS->getFilename(), NS->getDirectory());
}
/// addRegisterOp - Add register operand.
DIType BaseType = DD->resolve(Ty.getTypeDerivedFrom());
- assert(BaseType.isValid() && "Unexpected invalid base type");
+ assert(BaseType && "Unexpected invalid base type");
// If this is a derived type, go ahead and get the base type, unless it's a
// reference then it's just the size of the field. Pointer types have no need
addUInt(Buffer, dwarf::DW_AT_byte_size, None, Size);
if (Tag == dwarf::DW_TAG_ptr_to_member_type)
- addDIEEntry(Buffer, dwarf::DW_AT_containing_type,
- *getOrCreateTypeDIE(resolve(DTy.getClassType())));
+ addDIEEntry(
+ Buffer, dwarf::DW_AT_containing_type,
+ *getOrCreateTypeDIE(resolve(cast<MDDerivedType>(DTy)->getClassType())));
// Add source line info if available and TyDesc is not a forward declaration.
if (!DTy.isForwardDecl())
addSourceLine(Buffer, DTy);
constructMemberDIE(Buffer, DDTy);
}
} else if (DIObjCProperty Property = dyn_cast<MDObjCProperty>(Element)) {
- DIE &ElemDie = createAndAddDIE(Property.getTag(), Buffer);
- StringRef PropertyName = Property.getObjCPropertyName();
+ DIE &ElemDie = createAndAddDIE(Property->getTag(), Buffer);
+ StringRef PropertyName = Property->getName();
addString(ElemDie, dwarf::DW_AT_APPLE_property_name, PropertyName);
- if (Property.getType())
- addType(ElemDie, Property.getType());
+ if (Property->getType())
+ addType(ElemDie, Property->getType());
addSourceLine(ElemDie, Property);
- StringRef GetterName = Property.getObjCPropertyGetterName();
+ StringRef GetterName = Property->getGetterName();
if (!GetterName.empty())
addString(ElemDie, dwarf::DW_AT_APPLE_property_getter, GetterName);
- StringRef SetterName = Property.getObjCPropertySetterName();
+ StringRef SetterName = Property->getSetterName();
if (!SetterName.empty())
addString(ElemDie, dwarf::DW_AT_APPLE_property_setter, SetterName);
- unsigned PropertyAttributes = 0;
- if (Property.isReadOnlyObjCProperty())
- PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_readonly;
- if (Property.isReadWriteObjCProperty())
- PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_readwrite;
- if (Property.isAssignObjCProperty())
- PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_assign;
- if (Property.isRetainObjCProperty())
- PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_retain;
- if (Property.isCopyObjCProperty())
- PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_copy;
- if (Property.isNonAtomicObjCProperty())
- PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_nonatomic;
- if (PropertyAttributes)
+ if (unsigned PropertyAttributes = Property->getAttributes())
addUInt(ElemDie, dwarf::DW_AT_APPLE_property_attribute, None,
PropertyAttributes);
DIE &ParamDIE =
createAndAddDIE(dwarf::DW_TAG_template_type_parameter, Buffer);
// Add the type if it exists, it could be void and therefore no type.
- if (TP.getType())
- addType(ParamDIE, resolve(TP.getType()));
- if (!TP.getName().empty())
- addString(ParamDIE, dwarf::DW_AT_name, TP.getName());
+ if (TP->getType())
+ addType(ParamDIE, resolve(TP->getType()));
+ if (!TP->getName().empty())
+ addString(ParamDIE, dwarf::DW_AT_name, TP->getName());
}
/// constructTemplateValueParameterDIE - Construct new DIE for the given
void
DwarfUnit::constructTemplateValueParameterDIE(DIE &Buffer,
DITemplateValueParameter VP) {
- DIE &ParamDIE = createAndAddDIE(VP.getTag(), Buffer);
+ DIE &ParamDIE = createAndAddDIE(VP->getTag(), Buffer);
// Add the type if there is one, template template and template parameter
// packs will not have a type.
- if (VP.getTag() == dwarf::DW_TAG_template_value_parameter)
- addType(ParamDIE, resolve(VP.getType()));
- if (!VP.getName().empty())
- addString(ParamDIE, dwarf::DW_AT_name, VP.getName());
- if (Metadata *Val = VP.getValue()) {
+ if (VP->getTag() == dwarf::DW_TAG_template_value_parameter)
+ addType(ParamDIE, resolve(VP->getType()));
+ if (!VP->getName().empty())
+ addString(ParamDIE, dwarf::DW_AT_name, VP->getName());
+ if (Metadata *Val = VP->getValue()) {
if (ConstantInt *CI = mdconst::dyn_extract<ConstantInt>(Val))
- addConstantValue(ParamDIE, CI, resolve(VP.getType()));
+ addConstantValue(ParamDIE, CI, resolve(VP->getType()));
else if (GlobalValue *GV = mdconst::dyn_extract<GlobalValue>(Val)) {
// For declaration non-type template parameters (such as global values and
// functions)
// parameter, rather than a pointer to it.
addUInt(*Loc, dwarf::DW_FORM_data1, dwarf::DW_OP_stack_value);
addBlock(ParamDIE, dwarf::DW_AT_location, Loc);
- } else if (VP.getTag() == dwarf::DW_TAG_GNU_template_template_param) {
+ } else if (VP->getTag() == dwarf::DW_TAG_GNU_template_template_param) {
assert(isa<MDString>(Val));
addString(ParamDIE, dwarf::DW_AT_GNU_template_name,
cast<MDString>(Val)->getString());
- } else if (VP.getTag() == dwarf::DW_TAG_GNU_template_parameter_pack) {
+ } else if (VP->getTag() == dwarf::DW_TAG_GNU_template_parameter_pack) {
addTemplateParams(ParamDIE, cast<MDTuple>(Val));
}
}
DIE *DwarfUnit::getOrCreateNameSpace(DINameSpace NS) {
// Construct the context before querying for the existence of the DIE in case
// such construction creates the DIE.
- DIE *ContextDIE = getOrCreateContextDIE(NS.getContext());
+ DIE *ContextDIE = getOrCreateContextDIE(NS->getScope());
if (DIE *NDie = getDIE(NS))
return NDie;
DIE &NDie = createAndAddDIE(dwarf::DW_TAG_namespace, *ContextDIE, NS);
- StringRef Name = NS.getName();
+ StringRef Name = NS->getName();
if (!Name.empty())
- addString(NDie, dwarf::DW_AT_name, NS.getName());
+ addString(NDie, dwarf::DW_AT_name, NS->getName());
else
Name = "(anonymous namespace)";
DD->addAccelNamespace(Name, NDie);
- addGlobalName(Name, NDie, NS.getContext());
+ addGlobalName(Name, NDie, NS->getScope());
addSourceLine(NDie, NS);
return &NDie;
}
// such construction creates the DIE (as is the case for member function
// declarations).
DIE *ContextDIE =
- Minimal ? &getUnitDie() : getOrCreateContextDIE(resolve(SP.getContext()));
+ Minimal ? &getUnitDie() : getOrCreateContextDIE(resolve(SP->getScope()));
if (DIE *SPDie = getDIE(SP))
return SPDie;
- if (DISubprogram SPDecl = SP.getFunctionDeclaration()) {
+ if (auto *SPDecl = SP->getDeclaration()) {
if (!Minimal) {
// Add subprogram definitions to the CU die directly.
ContextDIE = &getUnitDie();
// Stop here and fill this in later, depending on whether or not this
// subprogram turns out to have inlined instances or not.
- if (SP.isDefinition())
+ if (SP->isDefinition())
return &SPDie;
applySubprogramAttributes(SP, SPDie);
DIE &SPDie) {
DIE *DeclDie = nullptr;
StringRef DeclLinkageName;
- if (DISubprogram SPDecl = SP.getFunctionDeclaration()) {
+ if (auto *SPDecl = SP->getDeclaration()) {
DeclDie = getDIE(SPDecl);
assert(DeclDie && "This DIE should've already been constructed when the "
"definition DIE was created in "
"getOrCreateSubprogramDIE");
- DeclLinkageName = SPDecl.getLinkageName();
+ DeclLinkageName = SPDecl->getLinkageName();
}
// Add function template parameters.
- addTemplateParams(SPDie, SP.getTemplateParams());
+ addTemplateParams(SPDie, SP->getTemplateParams());
// Add the linkage name if we have one and it isn't in the Decl.
- StringRef LinkageName = SP.getLinkageName();
+ StringRef LinkageName = SP->getLinkageName();
assert(((LinkageName.empty() || DeclLinkageName.empty()) ||
LinkageName == DeclLinkageName) &&
"decl has a linkage name and it is different");
return;
// Constructors and operators for anonymous aggregates do not have names.
- if (!SP.getName().empty())
- addString(SPDie, dwarf::DW_AT_name, SP.getName());
+ if (!SP->getName().empty())
+ addString(SPDie, dwarf::DW_AT_name, SP->getName());
// Skip the rest of the attributes under -gmlt to save space.
if (Minimal)
// Add the prototype if we have a prototype and we have a C like
// language.
uint16_t Language = getLanguage();
- if (SP.isPrototyped() &&
+ if (SP->isPrototyped() &&
(Language == dwarf::DW_LANG_C89 || Language == dwarf::DW_LANG_C99 ||
Language == dwarf::DW_LANG_ObjC))
addFlag(SPDie, dwarf::DW_AT_prototyped);
- DISubroutineType SPTy = SP.getType();
+ DISubroutineType SPTy = SP->getType();
assert(SPTy.getTag() == dwarf::DW_TAG_subroutine_type &&
"the type of a subprogram should be a subroutine");
if (auto Ty = resolve(Args[0]))
addType(SPDie, Ty);
- unsigned VK = SP.getVirtuality();
+ unsigned VK = SP->getVirtuality();
if (VK) {
addUInt(SPDie, dwarf::DW_AT_virtuality, dwarf::DW_FORM_data1, VK);
DIELoc *Block = getDIELoc();
addUInt(*Block, dwarf::DW_FORM_data1, dwarf::DW_OP_constu);
- addUInt(*Block, dwarf::DW_FORM_udata, SP.getVirtualIndex());
+ addUInt(*Block, dwarf::DW_FORM_udata, SP->getVirtualIndex());
addBlock(SPDie, dwarf::DW_AT_vtable_elem_location, Block);
ContainingTypeMap.insert(
- std::make_pair(&SPDie, resolve(SP.getContainingType())));
+ std::make_pair(&SPDie, resolve(SP->getContainingType())));
}
- if (!SP.isDefinition()) {
+ if (!SP->isDefinition()) {
addFlag(SPDie, dwarf::DW_AT_declaration);
// Add arguments. Do not add arguments for subprogram definition. They will
constructSubprogramArguments(SPDie, Args);
}
- if (SP.isArtificial())
+ if (SP->isArtificial())
addFlag(SPDie, dwarf::DW_AT_artificial);
- if (!SP.isLocalToUnit())
+ if (!SP->isLocalToUnit())
addFlag(SPDie, dwarf::DW_AT_external);
- if (SP.isOptimized())
+ if (SP->isOptimized())
addFlag(SPDie, dwarf::DW_AT_APPLE_optimized);
if (unsigned isa = Asm->getISAEncoding())
addUInt(SPDie, dwarf::DW_AT_APPLE_isa, dwarf::DW_FORM_flag, isa);
- if (SP.isLValueReference())
+ if (SP->isLValueReference())
addFlag(SPDie, dwarf::DW_AT_reference);
- if (SP.isRValueReference())
+ if (SP->isRValueReference())
addFlag(SPDie, dwarf::DW_AT_rvalue_reference);
- if (SP.isProtected())
+ if (SP->isProtected())
addUInt(SPDie, dwarf::DW_AT_accessibility, dwarf::DW_FORM_data1,
dwarf::DW_ACCESS_protected);
- else if (SP.isPrivate())
+ else if (SP->isPrivate())
addUInt(SPDie, dwarf::DW_AT_accessibility, dwarf::DW_FORM_data1,
dwarf::DW_ACCESS_private);
- else if (SP.isPublic())
+ else if (SP->isPublic())
addUInt(SPDie, dwarf::DW_AT_accessibility, dwarf::DW_FORM_data1,
dwarf::DW_ACCESS_public);
- if (SP.isExplicit())
+ if (SP->isExplicit())
addFlag(SPDie, dwarf::DW_AT_explicit);
}
}
/// constructMemberDIE - Construct member DIE from DIDerivedType.
-void DwarfUnit::constructMemberDIE(DIE &Buffer, DIDerivedType DT) {
- DIE &MemberDie = createAndAddDIE(DT.getTag(), Buffer);
- StringRef Name = DT.getName();
+void DwarfUnit::constructMemberDIE(DIE &Buffer, DIDerivedType DT_) {
+ // Downcast to MDDerivedType.
+ const MDDerivedType *DT = cast<MDDerivedType>(DT_);
+
+ DIE &MemberDie = createAndAddDIE(DT->getTag(), Buffer);
+ StringRef Name = DT->getName();
if (!Name.empty())
addString(MemberDie, dwarf::DW_AT_name, Name);
- addType(MemberDie, resolve(DT.getTypeDerivedFrom()));
+ addType(MemberDie, resolve(DT->getBaseType()));
addSourceLine(MemberDie, DT);
- if (DT.getTag() == dwarf::DW_TAG_inheritance && DT.isVirtual()) {
+ if (DT->getTag() == dwarf::DW_TAG_inheritance && DT->isVirtual()) {
// For C++, virtual base classes are not at fixed offset. Use following
// expression to extract appropriate offset from vtable.
addUInt(*VBaseLocationDie, dwarf::DW_FORM_data1, dwarf::DW_OP_dup);
addUInt(*VBaseLocationDie, dwarf::DW_FORM_data1, dwarf::DW_OP_deref);
addUInt(*VBaseLocationDie, dwarf::DW_FORM_data1, dwarf::DW_OP_constu);
- addUInt(*VBaseLocationDie, dwarf::DW_FORM_udata, DT.getOffsetInBits());
+ addUInt(*VBaseLocationDie, dwarf::DW_FORM_udata, DT->getOffsetInBits());
addUInt(*VBaseLocationDie, dwarf::DW_FORM_data1, dwarf::DW_OP_minus);
addUInt(*VBaseLocationDie, dwarf::DW_FORM_data1, dwarf::DW_OP_deref);
addUInt(*VBaseLocationDie, dwarf::DW_FORM_data1, dwarf::DW_OP_plus);
addBlock(MemberDie, dwarf::DW_AT_data_member_location, VBaseLocationDie);
} else {
- uint64_t Size = DT.getSizeInBits();
+ uint64_t Size = DT->getSizeInBits();
uint64_t FieldSize = getBaseTypeSize(DD, DT);
uint64_t OffsetInBytes;
addUInt(MemberDie, dwarf::DW_AT_byte_size, None, FieldSize/8);
addUInt(MemberDie, dwarf::DW_AT_bit_size, None, Size);
- uint64_t Offset = DT.getOffsetInBits();
- uint64_t AlignMask = ~(DT.getAlignInBits() - 1);
+ uint64_t Offset = DT->getOffsetInBits();
+ uint64_t AlignMask = ~(DT->getAlignInBits() - 1);
uint64_t HiMark = (Offset + FieldSize) & AlignMask;
uint64_t FieldOffset = (HiMark - FieldSize);
Offset -= FieldOffset;
OffsetInBytes = FieldOffset >> 3;
} else
// This is not a bitfield.
- OffsetInBytes = DT.getOffsetInBits() >> 3;
+ OffsetInBytes = DT->getOffsetInBits() >> 3;
if (DD->getDwarfVersion() <= 2) {
DIELoc *MemLocationDie = new (DIEValueAllocator) DIELoc();
OffsetInBytes);
}
- if (DT.isProtected())
+ if (DT->isProtected())
addUInt(MemberDie, dwarf::DW_AT_accessibility, dwarf::DW_FORM_data1,
dwarf::DW_ACCESS_protected);
- else if (DT.isPrivate())
+ else if (DT->isPrivate())
addUInt(MemberDie, dwarf::DW_AT_accessibility, dwarf::DW_FORM_data1,
dwarf::DW_ACCESS_private);
// Otherwise C++ member and base classes are considered public.
- else if (DT.isPublic())
+ else if (DT->isPublic())
addUInt(MemberDie, dwarf::DW_AT_accessibility, dwarf::DW_FORM_data1,
dwarf::DW_ACCESS_public);
- if (DT.isVirtual())
+ if (DT->isVirtual())
addUInt(MemberDie, dwarf::DW_AT_virtuality, dwarf::DW_FORM_data1,
dwarf::DW_VIRTUALITY_virtual);
// Objective-C properties.
- if (MDNode *PNode = DT.getObjCProperty())
+ if (MDNode *PNode = DT->getObjCProperty())
if (DIEEntry *PropertyDie = getDIEEntry(PNode))
MemberDie.addValue(dwarf::DW_AT_APPLE_property, dwarf::DW_FORM_ref4,
PropertyDie);
- if (DT.isArtificial())
+ if (DT->isArtificial())
addFlag(MemberDie, dwarf::DW_AT_artificial);
}
/// getOrCreateStaticMemberDIE - Create new DIE for C++ static member.
-DIE *DwarfUnit::getOrCreateStaticMemberDIE(DIDerivedType DT) {
+DIE *DwarfUnit::getOrCreateStaticMemberDIE(DIDerivedType DT_) {
+ const MDDerivedType *DT = cast_or_null<MDDerivedType>(DT_);
if (!DT)
return nullptr;
// Construct the context before querying for the existence of the DIE in case
// such construction creates the DIE.
- DIE *ContextDIE = getOrCreateContextDIE(resolve(DT.getContext()));
+ DIE *ContextDIE = getOrCreateContextDIE(resolve(DT->getScope()));
assert(dwarf::isType(ContextDIE->getTag()) &&
"Static member should belong to a type.");
if (DIE *StaticMemberDIE = getDIE(DT))
return StaticMemberDIE;
- DIE &StaticMemberDIE = createAndAddDIE(DT.getTag(), *ContextDIE, DT);
+ DIE &StaticMemberDIE = createAndAddDIE(DT->getTag(), *ContextDIE, DT);
- DIType Ty = resolve(DT.getTypeDerivedFrom());
+ DIType Ty = resolve(DT->getBaseType());
- addString(StaticMemberDIE, dwarf::DW_AT_name, DT.getName());
+ addString(StaticMemberDIE, dwarf::DW_AT_name, DT->getName());
addType(StaticMemberDIE, Ty);
addSourceLine(StaticMemberDIE, DT);
addFlag(StaticMemberDIE, dwarf::DW_AT_external);
// FIXME: We could omit private if the parent is a class_type, and
// public if the parent is something else.
- if (DT.isProtected())
+ if (DT->isProtected())
addUInt(StaticMemberDIE, dwarf::DW_AT_accessibility, dwarf::DW_FORM_data1,
dwarf::DW_ACCESS_protected);
- else if (DT.isPrivate())
+ else if (DT->isPrivate())
addUInt(StaticMemberDIE, dwarf::DW_AT_accessibility, dwarf::DW_FORM_data1,
dwarf::DW_ACCESS_private);
- else if (DT.isPublic())
+ else if (DT->isPublic())
addUInt(StaticMemberDIE, dwarf::DW_AT_accessibility, dwarf::DW_FORM_data1,
dwarf::DW_ACCESS_public);
- if (const ConstantInt *CI = dyn_cast_or_null<ConstantInt>(DT.getConstant()))
+ if (const ConstantInt *CI = dyn_cast_or_null<ConstantInt>(DT->getConstant()))
addConstantValue(StaticMemberDIE, CI, Ty);
- if (const ConstantFP *CFP = dyn_cast_or_null<ConstantFP>(DT.getConstant()))
+ if (const ConstantFP *CFP = dyn_cast_or_null<ConstantFP>(DT->getConstant()))
addConstantFPValue(StaticMemberDIE, CFP);
return &StaticMemberDIE;
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