LLVM  3.7.0
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,(unsigned Tag, DILocalScope *Scope, StringRef Name, DIFile *File, unsigned Line, DITypeRef Type, unsigned Arg, unsigned Flags),(Tag, Scope, Name, File, Line, Type, Arg, Flags)) DEFINE_MDNODE_GET(DILocalVariable
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned unsigned Flags
TempDILocalVariable 
clone () const
 
DILocalScopegetScope () const
 Get the local scope for this variable. More...
 
unsigned getArg () const
 
unsigned 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
 
StringRef getFilename () const
 
StringRef getDirectory () const
 
MetadatagetRawScope () const
 
MDStringgetRawName () const
 
MetadatagetRawFile () const
 
MetadatagetRawType () 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::DIVariable
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)
 

Public Attributes

unsigned Tag
 
unsigned MetadataScope
 
unsigned Metadata MDStringName
 
unsigned Metadata MDString
Metadata
File
 
unsigned Metadata MDString
Metadata unsigned 
Line
 
unsigned Metadata MDString
Metadata unsigned Metadata
Type
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned 
Arg
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned unsigned 
Flags
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned unsigned 
Tag
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned unsigned 
Scope
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned unsigned 
Name
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned unsigned 
File
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned unsigned 
Line
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned unsigned 
Type
 
unsigned Metadata MDString
Metadata unsigned Metadata
unsigned unsigned 
Arg
 

Friends

class LLVMContextImpl
 
class MDNode
 

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...
- Protected Member Functions inherited from llvm::DIVariable
 DIVariable (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, unsigned Line, ArrayRef< Metadata * > Ops)
 
 ~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
 
- 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)
 
- Protected Attributes inherited from llvm::MDNode
ContextAndReplaceableUses Context
 

Detailed Description

Local variable.

TODO: Split between arguments and otherwise. TODO: Use DW_TAG_variable instead of fake tags. TODO: Split up flags.

Definition at line 1929 of file DebugInfoMetadata.h.

Member Function Documentation

static bool llvm::DILocalVariable::classof ( const Metadata MD)
inlinestatic
unsigned Metadata MDString Metadata unsigned Metadata unsigned unsigned Flags TempDILocalVariable llvm::DILocalVariable::clone ( ) const
inline

Definition at line 1973 of file DebugInfoMetadata.h.

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

Definition at line 1985 of file DebugInfoMetadata.h.

References getFlags().

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

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

Definition at line 1986 of file DebugInfoMetadata.h.

References getFlags().

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

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 attachemnt to a DbgInfoIntrinsic.)

Definition at line 1993 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 1930 of file DebugInfoMetadata.h.

friend class MDNode
friend

Definition at line 1931 of file DebugInfoMetadata.h.

Member Data Documentation

Definition at line 1968 of file DebugInfoMetadata.h.

Definition at line 1968 of file DebugInfoMetadata.h.

unsigned Metadata MDString Metadata* llvm::DILocalVariable::File

Definition at line 1968 of file DebugInfoMetadata.h.

Definition at line 1968 of file DebugInfoMetadata.h.

Definition at line 1968 of file DebugInfoMetadata.h.

unsigned Metadata MDString Metadata unsigned llvm::DILocalVariable::Line

Definition at line 1968 of file DebugInfoMetadata.h.

Definition at line 1968 of file DebugInfoMetadata.h.

unsigned Metadata MDString* llvm::DILocalVariable::Name

Definition at line 1968 of file DebugInfoMetadata.h.

Definition at line 1968 of file DebugInfoMetadata.h.

unsigned Metadata* llvm::DILocalVariable::Scope

Definition at line 1968 of file DebugInfoMetadata.h.

Definition at line 1968 of file DebugInfoMetadata.h.

unsigned llvm::DILocalVariable::Tag

Definition at line 1968 of file DebugInfoMetadata.h.

Definition at line 1968 of file DebugInfoMetadata.h.

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

Definition at line 1968 of file DebugInfoMetadata.h.

Definition at line 1968 of file DebugInfoMetadata.h.


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