llvm::sampleprof::SampleProfileWriterRawBinary Class Reference

#include "llvm/ProfileData/SampleProfWriter.h"

Inheritance diagram for llvm::sampleprof::SampleProfileWriterRawBinary:

Additional Inherited Members
Public Member Functions inherited from llvm::sampleprof::SampleProfileWriterBinary
	SampleProfileWriterBinary (std::unique_ptr< raw_ostream > &OS)
std::error_code	writeSample (const FunctionSamples &S) override
	Write samples of a top-level function to a binary file.
Public Member Functions inherited from llvm::sampleprof::SampleProfileWriter
virtual	~SampleProfileWriter ()=default
virtual std::error_code	write (const SampleProfileMap &ProfileMap)
	Write all the sample profiles in the given map of samples.
template<typename FunctionPruningStrategy = DefaultFunctionPruningStrategy>
std::error_code	writeWithSizeLimit (SampleProfileMap &ProfileMap, size_t OutputSizeLimit)
	Write sample profiles up to given size limit, using the pruning strategy to drop some functions if necessary.
raw_ostream &	getOutputStream ()
virtual void	setProfileSymbolList (ProfileSymbolList *PSL)
virtual void	setToCompressAllSections ()
virtual void	setUseMD5 ()
virtual void	setPartialProfile ()
virtual void	setUseCtxSplitLayout ()
virtual void	setUseMD5ProfileSymbolList ()
virtual void	setUseMD5IndexedTables ()
virtual void	setUseCompositeProfile (bool)
void	setFormatVersion (uint64_t V)
uint64_t	getFormatVersion () const
Static Public Member Functions inherited from llvm::sampleprof::SampleProfileWriter
static ErrorOr< std::unique_ptr< SampleProfileWriter > >	create (StringRef Filename, SampleProfileFormat Format)
	Profile writer factory.
static ErrorOr< std::unique_ptr< SampleProfileWriter > >	create (std::unique_ptr< raw_ostream > &OS, SampleProfileFormat Format)
	Create a new stream writer based on the value of Format.
Protected Member Functions inherited from llvm::sampleprof::SampleProfileWriterBinary
virtual MapVector< FunctionId, uint32_t > &	getNameTable ()
virtual std::error_code	writeMagicIdent (SampleProfileFormat Format)
virtual std::error_code	writeNameTable ()
std::error_code	writeHeader (const SampleProfileMap &ProfileMap) override
	Write a file header for the profile file.
std::error_code	writeSummary ()
virtual std::error_code	writeContextIdx (const SampleContext &Context)
std::error_code	writeNameIdx (FunctionId FName)
std::error_code	writeBody (const FunctionSamples &S, bool IsNested)
std::error_code	writeLBRProfile (const FunctionSamples &S, bool IsNested)
std::error_code	writeCompositeProfile (const FunctionSamples &S, bool IsNested)
	Interfaces for composite profile writing.
std::error_code	writeProfileType (ProfTypes Type, function_ref< std::error_code()> WritePayload)
	Write one Type and the size-prefixed payload emitted by WritePayload.
void	addName (FunctionId FName)
virtual void	addContext (const SampleContext &Context)
void	addNames (const FunctionSamples &S)
std::error_code	writeCallsiteVTableProf (const CallsiteTypeMap &CallsiteTypeMap, raw_ostream &OS)
	Write CallsiteTypeMap to the output stream OS.
Protected Member Functions inherited from llvm::sampleprof::SampleProfileWriter
	SampleProfileWriter (std::unique_ptr< raw_ostream > &OS)
virtual std::error_code	writeFuncProfiles (const SampleProfileMap &ProfileMap)
std::error_code	writeWithSizeLimitInternal (SampleProfileMap &ProfileMap, size_t OutputSizeLimit, FunctionPruningStrategy *Strategy)
void	computeSummary (const SampleProfileMap &ProfileMap)
	Compute summary for this profile.
Protected Attributes inherited from llvm::sampleprof::SampleProfileWriterBinary
std::unique_ptr< raw_ostream >	PayloadSizeStream
	Reusable stream that counts payload bytes without retaining them.
bool	WritingProfileType = false
	Whether a profile payload callback is currently being executed.
MapVector< FunctionId, uint32_t >	NameTable
bool	WriteVTableProf = false
bool	WriteCompositeProf = false
Protected Attributes inherited from llvm::sampleprof::SampleProfileWriter
size_t	LineCount
	For writeWithSizeLimit in text mode, each newline takes 1 additional byte on Windows when actually written to the file, but not written to a memory buffer.
std::unique_ptr< raw_ostream >	OutputStream
	Output stream where to emit the profile to.
std::unique_ptr< ProfileSummary >	Summary
	Profile summary.
SampleProfileFormat	Format = SPF_None
	Profile format.
uint64_t	FormatVersion = sampleprof::DefaultVersion
	Format version to write.

Detailed Description

Definition at line 267 of file SampleProfWriter.h.

---

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

• include/llvm/ProfileData/SampleProfWriter.h