LLVM  4.0.0
Classes | Public Member Functions | List of all members
llvm::MetadataLoader Class Reference

Helper class that handles loading Metadatas and keeping them available. More...

#include <MetadataLoader.h>

Classes

class  MetadataLoaderImpl
 

Public Member Functions

 ~MetadataLoader ()
 
 MetadataLoader (BitstreamCursor &Stream, Module &TheModule, BitcodeReaderValueList &ValueList, bool IsImporting, std::function< Type *(unsigned)> getTypeByID)
 
MetadataLoaderoperator= (MetadataLoader &&)
 
 MetadataLoader (MetadataLoader &&)
 
Error parseModuleMetadata ()
 
Error parseFunctionMetadata ()
 
void setStripTBAA (bool StripTBAA=true)
 Set the mode to strip TBAA metadata on load. More...
 
bool isStrippingTBAA ()
 Return true if the Loader is stripping TBAA metadata. More...
 
bool hasFwdRefs () const
 
MetadatagetMetadataFwdRefOrLoad (unsigned Idx)
 Return the given metadata, creating a replaceable forward reference if necessary. More...
 
MDNodegetMDNodeFwdRefOrNull (unsigned Idx)
 
DISubprogramlookupSubprogramForFunction (Function *F)
 Return the DISubprogra metadata for a Function if any, null otherwise. More...
 
Error parseMetadataAttachment (Function &F, const SmallVectorImpl< Instruction * > &InstructionList)
 Parse a METADATA_ATTACHMENT block for a function. More...
 
Error parseMetadataKinds ()
 Parse a METADATA_KIND block for the current module. More...
 
unsigned size () const
 
void shrinkTo (unsigned N)
 

Detailed Description

Helper class that handles loading Metadatas and keeping them available.

Definition at line 36 of file MetadataLoader.h.

Constructor & Destructor Documentation

MetadataLoader::~MetadataLoader ( )
default
MetadataLoader::MetadataLoader ( BitstreamCursor Stream,
Module TheModule,
BitcodeReaderValueList ValueList,
bool  IsImporting,
std::function< Type *(unsigned)>  getTypeByID 
)

Definition at line 1807 of file MetadataLoader.cpp.

MetadataLoader::MetadataLoader ( MetadataLoader &&  RHS)

Definition at line 1803 of file MetadataLoader.cpp.

Member Function Documentation

MDNode * MetadataLoader::getMDNodeFwdRefOrNull ( unsigned  Idx)

Definition at line 1826 of file MetadataLoader.cpp.

Metadata * MetadataLoader::getMetadataFwdRefOrLoad ( unsigned  Idx)

Return the given metadata, creating a replaceable forward reference if necessary.

Definition at line 1822 of file MetadataLoader.cpp.

bool MetadataLoader::hasFwdRefs ( ) const

Definition at line 1818 of file MetadataLoader.cpp.

bool MetadataLoader::isStrippingTBAA ( )

Return true if the Loader is stripping TBAA metadata.

Definition at line 1847 of file MetadataLoader.cpp.

DISubprogram * MetadataLoader::lookupSubprogramForFunction ( Function F)

Return the DISubprogra metadata for a Function if any, null otherwise.

Definition at line 1830 of file MetadataLoader.cpp.

MetadataLoader & MetadataLoader::operator= ( MetadataLoader &&  RHS)

Definition at line 1799 of file MetadataLoader.cpp.

Error llvm::MetadataLoader::parseFunctionMetadata ( )
inline

Definition at line 53 of file MetadataLoader.h.

Error MetadataLoader::parseMetadataAttachment ( Function F,
const SmallVectorImpl< Instruction * > &  InstructionList 
)

Parse a METADATA_ATTACHMENT block for a function.

Definition at line 1834 of file MetadataLoader.cpp.

Error MetadataLoader::parseMetadataKinds ( )

Parse a METADATA_KIND block for the current module.

Definition at line 1839 of file MetadataLoader.cpp.

Error llvm::MetadataLoader::parseModuleMetadata ( )
inline

Definition at line 50 of file MetadataLoader.h.

void MetadataLoader::setStripTBAA ( bool  StripTBAA = true)

Set the mode to strip TBAA metadata on load.

Definition at line 1843 of file MetadataLoader.cpp.

void MetadataLoader::shrinkTo ( unsigned  N)

Definition at line 1850 of file MetadataLoader.cpp.

unsigned MetadataLoader::size ( ) const

Definition at line 1849 of file MetadataLoader.cpp.


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