llvm::MDAttachmentMap Class Reference

Map-like storage for metadata attachments. More...

#include "IR/LLVMContextImpl.h"

Public Member Functions
bool	empty () const
size_t	size () const
MDNode *	lookup (unsigned ID) const
	Get a particular attachment (if any). More...
void	set (unsigned ID, MDNode &MD)
	Set an attachment to a particular node. More...
bool	erase (unsigned ID)
	Remove an attachment. More...
void	getAll (SmallVectorImpl< std::pair< unsigned, MDNode *>> &Result) const
	Copy out all the attachments. More...
template<class PredTy >
void	remove_if (PredTy shouldRemove)
	Erase matching attachments. More...

Detailed Description

Map-like storage for metadata attachments.

Definition at line 1150 of file LLVMContextImpl.h.

Member Function Documentation

empty()

bool llvm::MDAttachmentMap::empty ( ) const

inline

Definition at line 1154 of file LLVMContextImpl.h.

References llvm::SmallVectorBase::empty().

erase()

bool MDAttachmentMap::erase

(

unsigned

ID

)

Remove an attachment.

Remove the attachment at ID, if any.

Definition at line 1113 of file Metadata.cpp.

References E, llvm::empty(), and I.

getAll()

void MDAttachmentMap::getAll

(

SmallVectorImpl< std::pair< unsigned, MDNode *>> &

Result

)

const

Copy out all the attachments.

Copies all the current attachments into Result, sorting by attachment ID. This function does not clear Result.

Definition at line 1141 of file Metadata.cpp.

References llvm::array_pod_sort().

lookup()

MDNode * MDAttachmentMap::lookup

(

unsigned

ID

)

const

Get a particular attachment (if any).

Definition at line 1134 of file Metadata.cpp.

References I.

remove_if()

template<class PredTy >

void llvm::MDAttachmentMap::remove_if ( PredTy  shouldRemove )

inline

Erase matching attachments.

Erases all attachments matching the shouldRemove predicate.

Definition at line 1180 of file LLVMContextImpl.h.

References llvm::SmallVectorTemplateCommon< T >::end(), llvm::SmallVectorImpl< T >::erase(), and llvm::remove_if().

set()

void MDAttachmentMap::set	(	unsigned	ID,
		MDNode &	MD
	)

Set an attachment to a particular node.

Set the ID attachment to MD, replacing the current attachment at ID (if anyway).

Definition at line 1103 of file Metadata.cpp.

References I.

size()

size_t llvm::MDAttachmentMap::size ( ) const

inline

Definition at line 1155 of file LLVMContextImpl.h.

References lookup(), and llvm::SmallVectorBase::size().

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

• lib/IR/LLVMContextImpl.h
• lib/IR/Metadata.cpp