LLVM  3.7.0
Public Member Functions | Static Public Member Functions | Public Attributes | Friends | List of all members
llvm::DILocation Class Reference

Debug location. More...

#include <DebugInfoMetadata.h>

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

 DEFINE_MDNODE_GET (DILocation,(unsigned Line, unsigned Column, Metadata *Scope, Metadata *InlinedAt=nullptr),(Line, Column, Scope, InlinedAt)) DEFINE_MDNODE_GET(DILocation
 
unsigned computeNewDiscriminator () const
 Compute new discriminator in the given context. More...
 
MetadatagetRawScope () const
 
MetadatagetRawInlinedAt () 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::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 Line
 
unsigned unsigned Column
 
unsigned unsigned DILocalScopeScope
 
unsigned unsigned DILocalScope
DILocation
InlinedAt
 

Friends

class LLVMContextImpl
 
class MDNode
 

Additional Inherited Members

- 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::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::MDNode
template<class T , class StoreT >
static TstoreImpl (T *N, StorageType Storage, StoreT &Store)
 
- Protected Attributes inherited from llvm::MDNode
ContextAndReplaceableUses Context
 

Detailed Description

Debug location.

A debug location in source code, used for debug info and otherwise.

Definition at line 1139 of file DebugInfoMetadata.h.

Member Function Documentation

static bool llvm::DILocation::classof ( const Metadata MD)
inlinestatic
unsigned DILocation::computeNewDiscriminator ( ) const

Compute new discriminator in the given context.

This modifies the LLVMContext that this is in to increment the next discriminator for this's line/filename combination.

FIXME: Delete this. See comments in implementation and at the only call site in AddDiscriminators::runOnFunction().

Definition at line 69 of file DebugInfoMetadata.cpp.

References llvm::LLVMContextImpl::DiscriminatorTable, llvm::MDNode::getContext(), and llvm::LLVMContext::pImpl.

llvm::DILocation::DEFINE_MDNODE_GET ( DILocation  ,
(unsigned Line, unsigned Column, Metadata *Scope,Metadata *InlinedAt=nullptr)  ,
(Line, Column, Scope, InlinedAt  
)
Metadata* llvm::DILocation::getRawInlinedAt ( ) const
inline
Metadata* llvm::DILocation::getRawScope ( ) const
inline

Friends And Related Function Documentation

friend class LLVMContextImpl
friend

Definition at line 1140 of file DebugInfoMetadata.h.

friend class MDNode
friend

Definition at line 1141 of file DebugInfoMetadata.h.

Member Data Documentation

unsigned unsigned llvm::DILocation::Column

Definition at line 1173 of file DebugInfoMetadata.h.

unsigned unsigned DILocalScope DILocation* llvm::DILocation::InlinedAt

Definition at line 1174 of file DebugInfoMetadata.h.

unsigned llvm::DILocation::Line

Definition at line 1173 of file DebugInfoMetadata.h.

unsigned unsigned DILocalScope* llvm::DILocation::Scope

Definition at line 1173 of file DebugInfoMetadata.h.


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