LLVM  3.7.0
Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
llvm::DIType Class Reference

Base class for types. More...

#include <DebugInfoMetadata.h>

Inheritance diagram for llvm::DIType:
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Collaboration diagram for llvm::DIType:
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Public Member Functions

TempDIType clone () const
 
unsigned getLine () const
 
uint64_t getSizeInBits () const
 
uint64_t getAlignInBits () const
 
uint64_t getOffsetInBits () const
 
unsigned getFlags () const
 
DIScopeRef getScope () const
 
StringRef getName () const
 
MetadatagetRawScope () const
 
MDStringgetRawName () const
 
void setFlags (unsigned NewFlags)
 
bool isPrivate () const
 
bool isProtected () const
 
bool isPublic () const
 
bool isForwardDecl () const
 
bool isAppleBlockExtension () const
 
bool isBlockByrefStruct () const
 
bool isVirtual () const
 
bool isArtificial () const
 
bool isObjectPointer () const
 
bool isObjcClassComplete () const
 
bool isVector () const
 
bool isStaticMember () const
 
bool isLValueReference () const
 
bool isRValueReference () const
 
DITypeRef getRef () const
 
- Public Member Functions inherited from llvm::DIScope
DIFilegetFile () const
 
StringRef getFilename () const
 
StringRef getDirectory () const
 
StringRef getName () const
 
DIScopeRef getScope () const
 
MetadatagetRawFile () const
 Return the raw underlying file. More...
 
DIScopeRef getRef () const
 
- Public Member Functions inherited from llvm::DINode
unsigned getTag () const
 
DINodeRef getRef () const
 
- Public Member Functions inherited from llvm::MDNode
TempMDNode clone () const
 Create a (temporary) clone of this. More...
 
LLVMContextgetContext () const
 
void replaceOperandWith (unsigned I, Metadata *New)
 Replace a specific operand. More...
 
bool isResolved () const
 Check if node is fully resolved. More...
 
bool isUniqued () const
 
bool isDistinct () const
 
bool isTemporary () const
 
void replaceAllUsesWith (Metadata *MD)
 RAUW a temporary. More...
 
void resolveCycles ()
 Resolve cycles. More...
 
op_iterator op_begin () const
 
op_iterator op_end () const
 
op_range operands () const
 
const MDOperandgetOperand (unsigned I) const
 
unsigned getNumOperands () const
 Return number of MDNode operands. More...
 
bool isTBAAVtableAccess () const
 Check whether MDNode is a vtable access. More...
 

Static Public Member Functions

static bool classof (const Metadata *MD)
 
- Static Public Member Functions inherited from llvm::DIScope
static bool classof (const Metadata *MD)
 
- Static Public Member Functions inherited from llvm::DINode
static unsigned getFlag (StringRef Flag)
 
static const char * getFlagString (unsigned Flag)
 
static unsigned splitFlags (unsigned Flags, SmallVectorImpl< unsigned > &SplitFlags)
 Split up a flags bitfield. More...
 
static bool classof (const Metadata *MD)
 
- Static Public Member Functions inherited from llvm::MDNode
static MDTupleget (LLVMContext &Context, ArrayRef< Metadata * > MDs)
 
static MDTuplegetIfExists (LLVMContext &Context, ArrayRef< Metadata * > MDs)
 
static MDTuplegetDistinct (LLVMContext &Context, ArrayRef< Metadata * > MDs)
 
static TempMDTuple getTemporary (LLVMContext &Context, ArrayRef< Metadata * > MDs)
 
static void deleteTemporary (MDNode *N)
 Deallocate a node created by getTemporary. More...
 
template<class T >
static std::enable_if
< std::is_base_of< MDNode, T >
::value, T * >::type 
replaceWithPermanent (std::unique_ptr< T, TempMDNodeDeleter > N)
 Replace a temporary node with a permanent one. More...
 
template<class T >
static std::enable_if
< std::is_base_of< MDNode, T >
::value, T * >::type 
replaceWithUniqued (std::unique_ptr< T, TempMDNodeDeleter > N)
 Replace a temporary node with a uniqued one. More...
 
template<class T >
static std::enable_if
< std::is_base_of< MDNode, T >
::value, T * >::type 
replaceWithDistinct (std::unique_ptr< T, TempMDNodeDeleter > N)
 Replace a temporary node with a distinct one. More...
 
static bool classof (const Metadata *MD)
 Methods for support type inquiry through isa, cast, and dyn_cast: More...
 
static MDNodeconcatenate (MDNode *A, MDNode *B)
 Methods for metadata merging. More...
 
static MDNodeintersect (MDNode *A, MDNode *B)
 
static MDNodegetMostGenericTBAA (MDNode *A, MDNode *B)
 
static MDNodegetMostGenericFPMath (MDNode *A, MDNode *B)
 
static MDNodegetMostGenericRange (MDNode *A, MDNode *B)
 
static MDNodegetMostGenericAliasScope (MDNode *A, MDNode *B)
 

Protected Member Functions

 DIType (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, unsigned Line, uint64_t SizeInBits, uint64_t AlignInBits, uint64_t OffsetInBits, unsigned Flags, ArrayRef< Metadata * > Ops)
 
 ~DIType ()=default
 
- Protected Member Functions inherited from llvm::DIScope
 DIScope (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, ArrayRef< Metadata * > Ops)
 
 ~DIScope ()=default
 
- Protected Member Functions inherited from llvm::DINode
 DINode (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, ArrayRef< Metadata * > Ops1, ArrayRef< Metadata * > Ops2=None)
 
 ~DINode ()=default
 
template<class Ty >
Ty * getOperandAs (unsigned I) const
 
StringRef getStringOperand (unsigned I) const
 
- Protected Member Functions inherited from llvm::MDNode
void * operator new (size_t Size, unsigned NumOps)
 
void operator delete (void *Mem)
 
void operator delete (void *, unsigned)
 Required by std, but never called. More...
 
void operator delete (void *, unsigned, bool)
 Required by std, but never called. More...
 
 MDNode (LLVMContext &Context, unsigned ID, StorageType Storage, ArrayRef< Metadata * > Ops1, ArrayRef< Metadata * > Ops2=None)
 
 ~MDNode ()=default
 
void dropAllReferences ()
 
MDOperandmutable_begin ()
 
MDOperandmutable_end ()
 
mutable_op_range mutable_operands ()
 
void setOperand (unsigned I, Metadata *New)
 Set an operand. More...
 
void storeDistinctInContext ()
 

Additional Inherited Members

- Public Types inherited from llvm::DINode
enum  DIFlags { FlagAccessibility = FlagPrivate | FlagProtected | FlagPublic }
 Debug info flags. More...
 
- Public Types inherited from llvm::MDNode
typedef const MDOperandop_iterator
 
typedef iterator_range
< op_iterator
op_range
 
- Protected Types inherited from llvm::MDNode
typedef iterator_range
< MDOperand * > 
mutable_op_range
 
 Active type of storage. More...
- Static Protected Member Functions inherited from llvm::DINode
static MDStringgetCanonicalMDString (LLVMContext &Context, StringRef S)
 
- Static Protected Member Functions inherited from llvm::MDNode
template<class T , class StoreT >
static TstoreImpl (T *N, StorageType Storage, StoreT &Store)
 
- Protected Attributes inherited from llvm::MDNode
ContextAndReplaceableUses Context
 

Detailed Description

Base class for types.

TODO: Remove the hardcoded name and context, since many types don't use them. TODO: Split up flags.

Definition at line 516 of file DebugInfoMetadata.h.

Constructor & Destructor Documentation

llvm::DIType::DIType ( LLVMContext C,
unsigned  ID,
StorageType  Storage,
unsigned  Tag,
unsigned  Line,
uint64_t  SizeInBits,
uint64_t  AlignInBits,
uint64_t  OffsetInBits,
unsigned  Flags,
ArrayRef< Metadata * >  Ops 
)
inlineprotected

Definition at line 524 of file DebugInfoMetadata.h.

llvm::DIType::~DIType ( )
protecteddefault

Member Function Documentation

static bool llvm::DIType::classof ( const Metadata MD)
inlinestatic
TempDIType llvm::DIType::clone ( ) const
inline

Definition at line 533 of file DebugInfoMetadata.h.

References llvm::MDNode::clone().

Referenced by createTypeWithFlags().

uint64_t llvm::DIType::getAlignInBits ( ) const
inline
unsigned llvm::DIType::getFlags ( ) const
inline
unsigned llvm::DIType::getLine ( ) const
inline
StringRef llvm::DIType::getName ( ) const
inline
uint64_t llvm::DIType::getOffsetInBits ( ) const
inline
MDString* llvm::DIType::getRawName ( ) const
inline

Definition at line 548 of file DebugInfoMetadata.h.

Referenced by WriteDIBasicType(), WriteDICompositeType(), and WriteDIDerivedType().

Metadata* llvm::DIType::getRawScope ( ) const
inline
DITypeRef llvm::DIType::getRef ( ) const
inline

Definition at line 578 of file DebugInfoMetadata.h.

References llvm::TypedDINodeRef< T >::get().

DIScopeRef llvm::DIType::getScope ( ) const
inline
uint64_t llvm::DIType::getSizeInBits ( ) const
inline
bool llvm::DIType::isAppleBlockExtension ( ) const
inline

Definition at line 565 of file DebugInfoMetadata.h.

References getFlags().

Referenced by llvm::DwarfUnit::constructTypeDIE().

bool llvm::DIType::isArtificial ( ) const
inline
bool llvm::DIType::isBlockByrefStruct ( ) const
inline

Definition at line 566 of file DebugInfoMetadata.h.

References getFlags().

Referenced by llvm::DbgVariable::getType().

bool llvm::DIType::isForwardDecl ( ) const
inline

Definition at line 564 of file DebugInfoMetadata.h.

References getFlags().

Referenced by llvm::DwarfUnit::constructTypeDIE().

bool llvm::DIType::isLValueReference ( ) const
inline

Definition at line 575 of file DebugInfoMetadata.h.

References getFlags().

bool llvm::DIType::isObjcClassComplete ( ) const
inline

Definition at line 570 of file DebugInfoMetadata.h.

References getFlags().

Referenced by llvm::DwarfUnit::constructTypeDIE().

bool llvm::DIType::isObjectPointer ( ) const
inline
bool llvm::DIType::isPrivate ( ) const
inline
bool llvm::DIType::isProtected ( ) const
inline
bool llvm::DIType::isPublic ( ) const
inline
bool llvm::DIType::isRValueReference ( ) const
inline

Definition at line 576 of file DebugInfoMetadata.h.

References getFlags().

bool llvm::DIType::isStaticMember ( ) const
inline

Definition at line 574 of file DebugInfoMetadata.h.

References getFlags().

bool llvm::DIType::isVector ( ) const
inline

Definition at line 573 of file DebugInfoMetadata.h.

References getFlags().

bool llvm::DIType::isVirtual ( ) const
inline

Definition at line 567 of file DebugInfoMetadata.h.

References getFlags().

void llvm::DIType::setFlags ( unsigned  NewFlags)
inline

Definition at line 550 of file DebugInfoMetadata.h.

References llvm::MDNode::isUniqued().


The documentation for this class was generated from the following file: