#include <BitstreamWriter.h>

Public Member Functions
	BitstreamWriter (SmallVectorImpl< char > &O)

	~BitstreamWriter ()

uint64_t	GetCurrentBitNo () const
	Retrieve the current position in the stream, in bits. More...

void	Emit (uint32_t Val, unsigned NumBits)

void	Emit64 (uint64_t Val, unsigned NumBits)

void	FlushToWord ()

void	EmitVBR (uint32_t Val, unsigned NumBits)

void	EmitVBR64 (uint64_t Val, unsigned NumBits)

void	EmitCode (unsigned Val)
	EmitCode - Emit the specified code. More...

BlockInfo *	getBlockInfo (unsigned BlockID)

void	EnterSubblock (unsigned BlockID, unsigned CodeLen)

void	ExitBlock ()

template<typename uintty >
void	EmitRecord (unsigned Code, SmallVectorImpl< uintty > &Vals, unsigned Abbrev=0)

template<typename uintty >
void	EmitRecordWithAbbrev (unsigned Abbrev, SmallVectorImpl< uintty > &Vals)

template<typename uintty >
void	EmitRecordWithBlob (unsigned Abbrev, SmallVectorImpl< uintty > &Vals, StringRef Blob)

template<typename uintty >
void	EmitRecordWithBlob (unsigned Abbrev, SmallVectorImpl< uintty > &Vals, const char *BlobData, unsigned BlobLen)

template<typename uintty >
void	EmitRecordWithArray (unsigned Abbrev, SmallVectorImpl< uintty > &Vals, StringRef Array)

template<typename uintty >
void	EmitRecordWithArray (unsigned Abbrev, SmallVectorImpl< uintty > &Vals, const char *ArrayData, unsigned ArrayLen)

unsigned	EmitAbbrev (BitCodeAbbrev *Abbv)

void	EnterBlockInfoBlock (unsigned CodeWidth)
	EnterBlockInfoBlock - Start emitting the BLOCKINFO_BLOCK. More...

unsigned	EmitBlockInfoAbbrev (unsigned BlockID, BitCodeAbbrev *Abbv)

Detailed Description

Definition at line 25 of file BitstreamWriter.h.

Constructor & Destructor Documentation

llvm::BitstreamWriter::BitstreamWriter ( SmallVectorImpl< char > & O )

inlineexplicit

Definition at line 96 of file BitstreamWriter.h.

llvm::BitstreamWriter::~BitstreamWriter ( )

inline

Definition at line 99 of file BitstreamWriter.h.

Member Function Documentation

void llvm::BitstreamWriter::Emit	(	uint32_t	Val,
		unsigned	NumBits
	)

inline

Definition at line 121 of file BitstreamWriter.h.

Referenced by Emit64(), EmitCode(), EmitVBR(), EmitVBR64(), EnterSubblock(), and llvm::WriteBitcodeToFile().

void llvm::BitstreamWriter::Emit64	(	uint64_t	Val,
		unsigned	NumBits
	)

inline

Definition at line 140 of file BitstreamWriter.h.

References Emit().

unsigned llvm::BitstreamWriter::EmitAbbrev ( BitCodeAbbrev * Abbv )

inline

EmitAbbrev - This emits an abbreviation to the stream. Note that this method takes ownership of the specified abbrev.

Definition at line 492 of file BitstreamWriter.h.

Referenced by WriteConstants(), WriteModuleInfo(), WriteModuleMetadata(), and WriteTypeTable().

unsigned llvm::BitstreamWriter::EmitBlockInfoAbbrev	(	unsigned	BlockID,
		BitCodeAbbrev *	Abbv
	)

inline

EmitBlockInfoAbbrev - Emit a DEFINE_ABBREV record for the specified BlockID.

Definition at line 534 of file BitstreamWriter.h.

References llvm::bitc::FIRST_APPLICATION_ABBREV.

Referenced by WriteBlockInfo().

void llvm::BitstreamWriter::EmitCode ( unsigned Val )

inline

EmitCode - Emit the specified code.

Definition at line 188 of file BitstreamWriter.h.

References Emit().

Referenced by EmitRecord(), EnterSubblock(), and ExitBlock().

template<typename uintty >

void llvm::BitstreamWriter::EmitRecord	(	unsigned	Code,
		SmallVectorImpl< uintty > &	Vals,
		unsigned	Abbrev = `0`
	)

inline

EmitRecord - Emit the specified record to the stream, using an abbrev if we have one to compress the output.

Definition at line 409 of file BitstreamWriter.h.

References llvm::SmallVectorTemplateCommon< T >::begin(), llvm::tgtok::Code, EmitCode(), EmitRecordWithAbbrev(), EmitVBR(), EmitVBR64(), llvm::SmallVectorImpl< T >::insert(), llvm::SmallVectorTemplateCommon< T >::size(), and llvm::bitc::UNABBREV_RECORD.

Referenced by WriteAttributeGroupTable(), WriteAttributeTable(), WriteConstants(), WriteFunction(), WriteInstruction(), WriteMDNode(), WriteMetadataAttachment(), WriteModule(), WriteModuleInfo(), WriteModuleMetadata(), WriteModuleMetadataStore(), WriteStringRecord(), WriteTypeTable(), and WriteValueSymbolTable().

template<typename uintty >

void llvm::BitstreamWriter::EmitRecordWithAbbrev	(	unsigned	Abbrev,
		SmallVectorImpl< uintty > &	Vals
	)

inline

EmitRecordWithAbbrev - Emit a record with the specified abbreviation. Unlike EmitRecord, the code for the record should be included in Vals as the first entry.

Definition at line 432 of file BitstreamWriter.h.

Referenced by EmitRecord().

template<typename uintty >

void llvm::BitstreamWriter::EmitRecordWithArray	(	unsigned	Abbrev,
		SmallVectorImpl< uintty > &	Vals,
		StringRef	Array
	)

inline

EmitRecordWithArray - Just like EmitRecordWithBlob, works with records that end with an array.

Definition at line 455 of file BitstreamWriter.h.

template<typename uintty >

void llvm::BitstreamWriter::EmitRecordWithArray	(	unsigned	Abbrev,
		SmallVectorImpl< uintty > &	Vals,
		const char *	ArrayData,
		unsigned	ArrayLen
	)

inline

Definition at line 460 of file BitstreamWriter.h.

template<typename uintty >

void llvm::BitstreamWriter::EmitRecordWithBlob	(	unsigned	Abbrev,
		SmallVectorImpl< uintty > &	Vals,
		StringRef	Blob
	)

inline

EmitRecordWithBlob - Emit the specified record to the stream, using an abbrev that includes a blob at the end. The blob data to emit is specified by the pointer and length specified at the end. In contrast to EmitRecord, this routine expects that the first entry in Vals is the code of the record.

Definition at line 442 of file BitstreamWriter.h.

template<typename uintty >