LLVM  4.0.0
Public Member Functions | Static Public Member Functions | Public Attributes | Friends | List of all members
llvm::DILocalVariable Class Reference

Local variable. More...

#include <DebugInfoMetadata.h>

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

 DEFINE_MDNODE_GET (DILocalVariable,(DILocalScope *Scope, StringRef Name, DIFile *File, unsigned Line, DITypeRef Type, unsigned Arg, DIFlags Flags, uint32_t AlignInBits),(Scope, Name, File, Line, Type, Arg, Flags, AlignInBits)) DEFINE_MDNODE_GET(DILocalVariable
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags uint32_t AlignInBits
TempDILocalVariable 
clone () const
 
DILocalScopegetScope () const
 Get the local scope for this variable. More...
 
bool isParameter () const
 
unsigned getArg () const
 
DIFlags getFlags () const
 
bool isArtificial () const
 
bool isObjectPointer () const
 
bool isValidLocationForIntrinsic (const DILocation *DL) const
 Check that a location is valid for this variable. More...
 
- Public Member Functions inherited from llvm::DIVariable
unsigned getLine () const
 
DIScopegetScope () const
 
StringRef getName () const
 
DIFilegetFile () const
 
DITypeRef getType () const
 
uint32_t getAlignInBits () const
 
uint32_t getAlignInBytes () const
 
StringRef getFilename () const
 
StringRef getDirectory () const
 
MetadatagetRawScope () const
 
MDStringgetRawName () const
 
MetadatagetRawFile () const
 
MetadatagetRawType () const
 
- Public Member Functions inherited from llvm::DINode
unsigned getTag () const
 
- Public Member Functions inherited from llvm::MDNode
 MDNode (const MDNode &)=delete
 
void operator= (const MDNode &)=delete
 
void * operator new (size_t)=delete
 
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::DIVariable
static bool classof (const Metadata *MD)
 
- Static Public Member Functions inherited from llvm::DINode
static DIFlags getFlag (StringRef Flag)
 
static StringRef getFlagString (DIFlags Flag)
 
static DIFlags splitFlags (DIFlags Flags, SmallVectorImpl< DIFlags > &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)
 
static MDNodegetMostGenericAlignmentOrDereferenceable (MDNode *A, MDNode *B)
 

Public Attributes

MetadataScope
 
Metadata MDStringName
 
Metadata MDString MetadataFile
 
Metadata MDString Metadata unsigned Line
 
Metadata MDString Metadata
unsigned Metadata
Type
 
Metadata MDString Metadata
unsigned Metadata unsigned 
Arg
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags 
Flags
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags uint32_t 
AlignInBits
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags uint32_t 
Scope
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags uint32_t 
Name
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags uint32_t 
File
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags uint32_t 
Line
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags uint32_t 
Type
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags uint32_t 
Arg
 
Metadata MDString Metadata
unsigned Metadata unsigned
DIFlags uint32_t 
Flags
 

Friends

class LLVMContextImpl
 
class MDNode
 

Additional Inherited Members

- Public Types inherited from llvm::DINode
enum  DIFlags : uint32_t { FlagAccessibility = FlagPrivate | FlagProtected | FlagPublic, FlagPtrToMemberRep }
 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...
- Protected Member Functions inherited from llvm::DIVariable
 DIVariable (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Line, ArrayRef< Metadata * > Ops, uint32_t AlignInBits=0)
 
 ~DIVariable ()=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
 
void setTag (unsigned Tag)
 Allow subclasses to mutate the tag. More...
 
- 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 ()
 
- 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)
 
template<class T >
static TstoreImpl (T *N, StorageType Storage)
 

Detailed Description

Local variable.

TODO: Split up flags.

Definition at line 2204 of file DebugInfoMetadata.h.

Member Function Documentation

static bool llvm::DILocalVariable::classof ( const Metadata MD)
inlinestatic

Definition at line 2277 of file DebugInfoMetadata.h.

References llvm::Metadata::getMetadataID().

Metadata MDString Metadata unsigned Metadata unsigned DIFlags uint32_t AlignInBits TempDILocalVariable llvm::DILocalVariable::clone ( ) const
inline

Definition at line 2252 of file DebugInfoMetadata.h.

llvm::DILocalVariable::DEFINE_MDNODE_GET ( DILocalVariable  ,
(DILocalScope *Scope, StringRef Name, DIFile *File,unsigned Line, DITypeRef Type, unsigned Arg,DIFlags Flags, uint32_t AlignInBits ,
(Scope, Name, File, Line, Type, Arg, Flags, AlignInBits  
)
unsigned llvm::DILocalVariable::getArg ( ) const
inline
DIFlags llvm::DILocalVariable::getFlags ( ) const
inline
DILocalScope* llvm::DILocalVariable::getScope ( ) const
inline
bool llvm::DILocalVariable::isArtificial ( ) const
inline

Definition at line 2265 of file DebugInfoMetadata.h.

References getFlags().

bool llvm::DILocalVariable::isObjectPointer ( ) const
inline

Definition at line 2266 of file DebugInfoMetadata.h.

References getFlags().

bool llvm::DILocalVariable::isParameter ( ) const
inline

Definition at line 2261 of file DebugInfoMetadata.h.

Referenced by llvm::DebugHandlerBase::beginFunction().

bool llvm::DILocalVariable::isValidLocationForIntrinsic ( const DILocation DL) const
inline

Check that a location is valid for this variable.

Check that DL exists, is in the same subprogram, and has the same inlined-at location as this. (Otherwise, it's not a valid attachment to a DbgInfoIntrinsic.)

Definition at line 2273 of file DebugInfoMetadata.h.

References getScope(), and llvm::DILocalScope::getSubprogram().

Referenced by llvm::SelectionDAGBuilder::resolveDanglingDebugInfo(), and llvm::FastISel::selectIntrinsicCall().

Friends And Related Function Documentation

friend class LLVMContextImpl
friend

Definition at line 2205 of file DebugInfoMetadata.h.

friend class MDNode
friend

Definition at line 2206 of file DebugInfoMetadata.h.

Member Data Documentation

Metadata MDString Metadata unsigned Metadata unsigned DIFlags uint32_t llvm::DILocalVariable::AlignInBits

Definition at line 2247 of file DebugInfoMetadata.h.

Metadata MDString Metadata unsigned Metadata unsigned llvm::DILocalVariable::Arg

Definition at line 2247 of file DebugInfoMetadata.h.

Definition at line 2247 of file DebugInfoMetadata.h.

Metadata MDString Metadata* llvm::DILocalVariable::File

Definition at line 2247 of file DebugInfoMetadata.h.

Definition at line 2247 of file DebugInfoMetadata.h.

Metadata MDString Metadata unsigned Metadata unsigned DIFlags llvm::DILocalVariable::Flags

Definition at line 2247 of file DebugInfoMetadata.h.

Definition at line 2247 of file DebugInfoMetadata.h.

Metadata MDString Metadata unsigned llvm::DILocalVariable::Line

Definition at line 2247 of file DebugInfoMetadata.h.

Definition at line 2247 of file DebugInfoMetadata.h.

Metadata MDString* llvm::DILocalVariable::Name

Definition at line 2247 of file DebugInfoMetadata.h.

Definition at line 2247 of file DebugInfoMetadata.h.

Metadata* llvm::DILocalVariable::Scope

Definition at line 2247 of file DebugInfoMetadata.h.

Definition at line 2247 of file DebugInfoMetadata.h.

Metadata MDString Metadata unsigned Metadata* llvm::DILocalVariable::Type

Definition at line 2247 of file DebugInfoMetadata.h.

Definition at line 2247 of file DebugInfoMetadata.h.


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