llvm::MetadataLoader::MetadataLoaderImpl Class Reference

Public Member Functions
	MetadataLoaderImpl (BitstreamCursor &Stream, Module &TheModule, BitcodeReaderValueList &ValueList, MetadataLoaderCallbacks Callbacks, bool IsImporting)
Error	parseMetadata (bool ModuleLevel)
	Parse a METADATA_BLOCK.
bool	hasFwdRefs () const
Metadata *	getMetadataFwdRefOrLoad (unsigned ID)
DISubprogram *	lookupSubprogramForFunction (Function *F)
bool	hasSeenOldLoopTags () const
Error	parseMetadataAttachment (Function &F, ArrayRef< Instruction * > InstructionList)
	Parse metadata attachments.
Error	parseMetadataKinds ()
	Parse the metadata kinds out of the METADATA_KIND_BLOCK.
void	setStripTBAA (bool Value)
bool	isStrippingTBAA () const
unsigned	size () const
void	shrinkTo (unsigned N)
void	upgradeDebugIntrinsics (Function &F)

Detailed Description

Definition at line 404 of file MetadataLoader.cpp.

Constructor & Destructor Documentation

MetadataLoaderImpl()

llvm::MetadataLoader::MetadataLoaderImpl::MetadataLoaderImpl ( BitstreamCursor &  Stream, Module &  TheModule, BitcodeReaderValueList &  ValueList, MetadataLoaderCallbacks  Callbacks, bool  IsImporting  )

inline

Definition at line 724 of file MetadataLoader.cpp.

Member Function Documentation

getMetadataFwdRefOrLoad()

Metadata * llvm::MetadataLoader::MetadataLoaderImpl::getMetadataFwdRefOrLoad ( unsigned  ID )

inline

Definition at line 736 of file MetadataLoader.cpp.

hasFwdRefs()

bool llvm::MetadataLoader::MetadataLoaderImpl::hasFwdRefs ( ) const

inline

Definition at line 734 of file MetadataLoader.cpp.

hasSeenOldLoopTags()

bool llvm::MetadataLoader::MetadataLoaderImpl::hasSeenOldLoopTags ( ) const

inline

Definition at line 756 of file MetadataLoader.cpp.

isStrippingTBAA()

bool llvm::MetadataLoader::MetadataLoaderImpl::isStrippingTBAA ( ) const

inline

Definition at line 764 of file MetadataLoader.cpp.

lookupSubprogramForFunction()

DISubprogram * llvm::MetadataLoader::MetadataLoaderImpl::lookupSubprogramForFunction ( Function *  F )

inline

Definition at line 752 of file MetadataLoader.cpp.

References F, and llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::lookup().

parseMetadata()

Error llvm::MetadataLoader::MetadataLoaderImpl::parseMetadata

(

bool

ModuleLevel

)

Parse a METADATA_BLOCK.

If ModuleLevel is true then we are parsing module level metadata.

Definition at line 1057 of file MetadataLoader.cpp.

References assert(), llvm::consumeError(), DisableLazyLoading, llvm::BitstreamEntry::EndBlock, llvm::BitstreamEntry::Error, error, llvm::Expected< T >::get(), llvm::bitc::METADATA_BLOCK_ID, llvm::BitstreamEntry::Record, llvm::BitstreamEntry::SubBlock, llvm::Error::success(), and llvm::Expected< T >::takeError().

parseMetadataAttachment()

Error llvm::MetadataLoader::MetadataLoaderImpl::parseMetadataAttachment	(	Function &	F,
		ArrayRef< Instruction * >	InstructionList
	)

Parse metadata attachments.

Definition at line 2348 of file MetadataLoader.cpp.

References assert(), llvm::BitstreamEntry::EndBlock, llvm::BitstreamEntry::Error, error, F, llvm::Expected< T >::get(), I, Idx, llvm::MDNode::isTemporary(), llvm::bitc::METADATA_ATTACHMENT, llvm::bitc::METADATA_ATTACHMENT_ID, llvm::BitstreamEntry::Record, llvm::Instruction::setMetadata(), llvm::BitstreamEntry::SubBlock, llvm::Error::success(), llvm::Expected< T >::takeError(), llvm::upgradeInstructionLoopAttachment(), and llvm::UpgradeTBAANode().

parseMetadataKinds()

Error llvm::MetadataLoader::MetadataLoaderImpl::parseMetadataKinds

(

)

Parse the metadata kinds out of the METADATA_KIND_BLOCK.

Definition at line 2452 of file MetadataLoader.cpp.

References llvm::BitstreamEntry::EndBlock, llvm::BitstreamEntry::Error, error, llvm::Expected< T >::get(), llvm::bitc::METADATA_KIND, llvm::bitc::METADATA_KIND_BLOCK_ID, llvm::BitstreamEntry::Record, llvm::BitstreamEntry::SubBlock, llvm::Error::success(), and llvm::Expected< T >::takeError().

setStripTBAA()

void llvm::MetadataLoader::MetadataLoaderImpl::setStripTBAA ( bool  Value )

inline

Definition at line 763 of file MetadataLoader.cpp.

shrinkTo()

void llvm::MetadataLoader::MetadataLoaderImpl::shrinkTo ( unsigned  N )

inline

Definition at line 767 of file MetadataLoader.cpp.

References N.

size()

unsigned llvm::MetadataLoader::MetadataLoaderImpl::size ( ) const

inline

Definition at line 766 of file MetadataLoader.cpp.

upgradeDebugIntrinsics()

void llvm::MetadataLoader::MetadataLoaderImpl::upgradeDebugIntrinsics ( Function &  F )

inline

Definition at line 768 of file MetadataLoader.cpp.

References F.

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

• lib/Bitcode/Reader/MetadataLoader.cpp