Sample-based profile reader. More...

#include "llvm/ProfileData/SampleProfReader.h"

Inheritance diagram for llvm::sampleprof::SampleProfileReader:

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Collaboration diagram for llvm::sampleprof::SampleProfileReader:

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Public Member Functions
	SampleProfileReader (std::unique_ptr< MemoryBuffer > B, LLVMContext &C, SampleProfileFormat Format=SPF_None)

virtual	~SampleProfileReader ()=default

virtual std::error_code	readHeader ()=0
	Read and validate the file header. More...

void	setDiscriminatorMaskedBitFrom (FSDiscriminatorPass P)
	Set the bits for FS discriminators. More...

uint32_t	getDiscriminatorMask () const
	Get the bitmask the discriminators: For FS profiles, return the bit mask for this pass. More...

std::error_code	read ()
	The interface to read sample profiles from the associated file. More...

virtual std::error_code	readImpl ()=0
	The implementaion to read sample profiles from the associated file. More...

void	dumpFunctionProfile (SampleContext FContext, raw_ostream &OS=dbgs())
	Print the profile for `FContext` on stream `OS`. More...

virtual bool	collectFuncsFromModule ()
	Collect functions with definitions in Module M. More...

void	dump (raw_ostream &OS=dbgs())
	Print all the profiles on stream `OS`. More...

FunctionSamples *	getSamplesFor (const Function &F)
	Return the samples collected for function `F`. More...

FunctionSamples *	getOrCreateSamplesFor (const Function &F)
	Return the samples collected for function `F`, create empty FunctionSamples if it doesn't exist. More...

virtual FunctionSamples *	getSamplesFor (StringRef Fname)
	Return the samples collected for function `F`. More...

SampleProfileMap &	getProfiles ()
	Return all the profiles. More...

void	reportError (int64_t LineNumber, const Twine &Msg) const
	Report a parse error message. More...

ProfileSummary &	getSummary () const
	Return the profile summary. More...

MemoryBuffer *	getBuffer () const

SampleProfileFormat	getFormat () const
	Return the profile format. More...

bool	profileIsProbeBased () const
	Whether input profile is based on pseudo probes. More...

bool	profileIsCSFlat () const
	Whether input profile is fully context-sensitive and flat. More...

bool	profileIsCSNested () const
	Whether input profile is fully context-sensitive and nested. More...

virtual std::unique_ptr< ProfileSymbolList >	getProfileSymbolList ()

virtual std::vector< StringRef > *	getNameTable ()
	It includes all the names that have samples either in outline instance or inline instance. More...

virtual bool	dumpSectionInfo (raw_ostream &OS=dbgs())

virtual bool	useMD5 ()
	Return whether names in the profile are all MD5 numbers. More...

virtual void	setSkipFlatProf (bool Skip)
	Don't read profile without context if the flag is set. More...

virtual bool	hasUniqSuffix ()
	Return whether any name in the profile contains ".__uniq." suffix. More...

SampleProfileReaderItaniumRemapper *	getRemapper ()

void	setModule (const Module *Mod)

Static Public Member Functions
static ErrorOr< std::unique_ptr< SampleProfileReader > >	create (const std::string Filename, LLVMContext &C, FSDiscriminatorPass P=FSDiscriminatorPass::Base, const std::string RemapFilename="")
	Create a sample profile reader appropriate to the file format. More...

static ErrorOr< std::unique_ptr< SampleProfileReader > >	create (std::unique_ptr< MemoryBuffer > &B, LLVMContext &C, FSDiscriminatorPass P=FSDiscriminatorPass::Base, const std::string RemapFilename="")
	Create a sample profile reader from the supplied memory buffer. More...

Protected Member Functions
void	computeSummary ()
	Compute summary for this profile. More...

Static Protected Member Functions
static std::unique_ptr< ProfileSummary >	takeSummary (SampleProfileReader &Reader)
	Take ownership of the summary of this reader. More...

Protected Attributes
SampleProfileMap	Profiles
	Map every function to its associated profile. More...

LLVMContext &	Ctx
	LLVM context used to emit diagnostics. More...

std::unique_ptr< MemoryBuffer >	Buffer
	Memory buffer holding the profile file. More...

std::unordered_set< std::string >	MD5NameBuffer
	Extra name buffer holding names created on demand. More...

std::unique_ptr< ProfileSummary >	Summary
	Profile summary information. More...

std::unique_ptr< SampleProfileReaderItaniumRemapper >	Remapper

bool	ProfileIsProbeBased = false
	Whether samples are collected based on pseudo probes. More...

bool	ProfileIsCSFlat = false
	Whether function profiles are context-sensitive flat profiles. More...

bool	ProfileIsCSNested = false
	Whether function profiles are context-sensitive nested profiles. More...

uint32_t	CSProfileCount = 0
	Number of context-sensitive profiles. More...

bool	ProfileIsFS = false
	Whether the function profiles use FS discriminators. More...

SampleProfileFormat	Format = SPF_None
	The format of sample. More...

const Module *	M = nullptr
	The current module being compiled if SampleProfileReader is used by compiler. More...

uint32_t	MaskedBitFrom = 31
	Zero out the discriminator bits higher than bit MaskedBitFrom (0 based). More...

Detailed Description

Sample-based profile reader.

Each profile contains sample counts for all the functions executed. Inside each function, statements are annotated with the collected samples on all the instructions associated with that statement.

For this to produce meaningful data, the program needs to be compiled with some debug information (at minimum, line numbers: -gline-tables-only). Otherwise, it will be impossible to match IR instructions to the line numbers collected by the profiler.

From the profile file, we are interested in collecting the following information:

A list of functions included in the profile (mangled names).
For each function F:
1. The total number of samples collected in F.
2. The samples collected at each line in F. To provide some protection against source code shuffling, line numbers should be relative to the start of the function.

The reader supports two file formats: text and binary. The text format is useful for debugging and testing, while the binary format is more compact and I/O efficient. They can both be used interchangeably.

Definition at line 345 of file SampleProfReader.h.

Constructor & Destructor Documentation

◆ SampleProfileReader()

llvm::sampleprof::SampleProfileReader::SampleProfileReader	(	std::unique_ptr< MemoryBuffer >	B,
		LLVMContext &	C,
		SampleProfileFormat	Format = `SPF_None`
	)

inline

Definition at line 347 of file SampleProfReader.h.

◆ ~SampleProfileReader()

virtual llvm::sampleprof::SampleProfileReader::~SampleProfileReader ( )

virtualdefault

Member Function Documentation

◆ collectFuncsFromModule()

virtual bool llvm::sampleprof::SampleProfileReader::collectFuncsFromModule ( )

inlinevirtual

Collect functions with definitions in Module M.

For reader which support loading function profiles on demand, return true when the reader has been given a module. Always return false for reader which doesn't support loading function profiles on demand.

Reimplemented in llvm::sampleprof::SampleProfileReaderCompactBinary, and llvm::sampleprof::SampleProfileReaderExtBinaryBase.

Definition at line 392 of file SampleProfReader.h.

Referenced by llvm::sampleprof::SampleProfileReaderExtBinaryBase::readFuncProfiles(), and llvm::sampleprof::SampleProfileReaderCompactBinary::readImpl().

◆ computeSummary()

void SampleProfileReader::computeSummary ( )

protected

Compute summary for this profile.

Definition at line 1897 of file SampleProfReader.cpp.

References Builder, llvm::ProfileSummaryBuilder::DefaultCutoffs, Profiles, and Summary.

Referenced by llvm::sampleprof::SampleProfileReaderGCC::readFunctionProfiles(), and llvm::sampleprof::SampleProfileReaderText::readImpl().

◆ create() [1/2]

ErrorOr< std::unique_ptr< SampleProfileReader > > SampleProfileReader::create	(	const std::string	Filename,
		LLVMContext &	C,
		FSDiscriminatorPass	P = `FSDiscriminatorPass::Base`,
		const std::string	RemapFilename = `""`
	)

static

Create a sample profile reader appropriate to the file format.

Create a sample profile reader based on the format of the input file.

Create a remapper underlying if RemapFilename is not empty. Parameter P specifies the FSDiscriminatorPass.

Parameters

Filename	The file to open.
C	The LLVM context to use to emit diagnostics.
P	The FSDiscriminatorPass.
RemapFilename	The file used for profile remapping.

Returns: an error code indicating the status of the created reader.

Definition at line 1787 of file SampleProfReader.cpp.

References P, and setupMemoryBuffer().

Referenced by llvm::sampleprof::SampleProfileReaderItaniumRemapper::create(), and llvm::MIRProfileLoader::doInitialization().

◆ create() [2/2]

ErrorOr< std::unique_ptr< SampleProfileReader > > SampleProfileReader::create	(	std::unique_ptr< MemoryBuffer > &	B,
		LLVMContext &	C,
		FSDiscriminatorPass	P = `FSDiscriminatorPass::Base`,
		const std::string	RemapFilename = `""`
	)

static

Create a sample profile reader from the supplied memory buffer.

Create a sample profile reader based on the format of the input data.

Create a remapper underlying if RemapFilename is not empty. Parameter P specifies the FSDiscriminatorPass.

Parameters

B	The memory buffer to create the reader from (assumes ownership).
C	The LLVM context to use to emit diagnostics.
P	The FSDiscriminatorPass.
RemapFilename	The file used for profile remapping.

Returns: an error code indicating the status of the created reader.

Definition at line 1857 of file SampleProfReader.cpp.

References B, llvm::sampleprof::SampleProfileReaderItaniumRemapper::create(), llvm::sampleprof::FunctionSamples::Format, llvm::sampleprof::SampleProfileReaderText::hasFormat(), llvm::sampleprof::SampleProfileReaderRawBinary::hasFormat(), llvm::sampleprof::SampleProfileReaderExtBinary::hasFormat(), llvm::sampleprof::SampleProfileReaderCompactBinary::hasFormat(), llvm::sampleprof::SampleProfileReaderGCC::hasFormat(), move, P, and llvm::unrecognized_format.

◆ dump()

void SampleProfileReader::dump ( raw_ostream & OS = dbgs() )

Print all the profiles on stream OS.

Dump all the function profiles found on stream OS.

Definition at line 68 of file SampleProfReader.cpp.

References dumpFunctionProfile(), I, Profiles, and llvm::sampleprof::sortFuncProfiles().

◆ dumpFunctionProfile()

void SampleProfileReader::dumpFunctionProfile	(	SampleContext	FContext,
		raw_ostream &	OS = `dbgs()`
	)

Print the profile for FContext on stream OS.

Dump the function profile for FName.

Parameters

FContext	Name + context of the function to print.
OS	Stream to emit the output to.

Definition at line 62 of file SampleProfReader.cpp.

References Profiles, and llvm::sampleprof::SampleContext::toString().

Referenced by dump().

◆ dumpSectionInfo()

virtual bool llvm::sampleprof::SampleProfileReader::dumpSectionInfo ( raw_ostream & OS = dbgs() )

inlinevirtual

Reimplemented in llvm::sampleprof::SampleProfileReaderExtBinaryBase.

Definition at line 489 of file SampleProfReader.h.

◆ getBuffer()

MemoryBuffer* llvm::sampleprof::SampleProfileReader::getBuffer ( ) const

inline

Definition at line 468 of file SampleProfReader.h.

References Buffer.

◆ getDiscriminatorMask()

uint32_t llvm::sampleprof::SampleProfileReader::getDiscriminatorMask ( ) const

inline

Get the bitmask the discriminators: For FS profiles, return the bit mask for this pass.

For non FS profiles, return (unsigned) -1.

Definition at line 365 of file SampleProfReader.h.

References assert(), llvm::getN1Bits(), MaskedBitFrom, and ProfileIsFS.

Referenced by llvm::sampleprof::SampleProfileReaderText::readImpl(), and llvm::sampleprof::SampleProfileReaderBinary::readProfile().

◆ getFormat()

SampleProfileFormat llvm::sampleprof::SampleProfileReader::getFormat ( ) const

inline

Return the profile format.

Definition at line 471 of file SampleProfReader.h.

References Format.

◆ getNameTable()

virtual std::vector<StringRef>* llvm::sampleprof::SampleProfileReader::getNameTable ( )

inlinevirtual

It includes all the names that have samples either in outline instance or inline instance.

Reimplemented in llvm::sampleprof::SampleProfileReaderBinary.

Definition at line 488 of file SampleProfReader.h.

◆ getOrCreateSamplesFor()

FunctionSamples* llvm::sampleprof::SampleProfileReader::getOrCreateSamplesFor ( const Function & F )

inline

Return the samples collected for function F, create empty FunctionSamples if it doesn't exist.

Definition at line 408 of file SampleProfReader.h.

References assert(), F, llvm::sampleprof::FunctionSamples::getCanonicalFnName(), llvm::sampleprof::getRepInFormat(), MD5NameBuffer, Profiles, and useMD5().

◆ getProfiles()

SampleProfileMap& llvm::sampleprof::SampleProfileReader::getProfiles ( )

inline

Return all the profiles.

Definition at line 441 of file SampleProfReader.h.

References Profiles.

◆ getProfileSymbolList()

virtual std::unique_ptr<ProfileSymbolList> llvm::sampleprof::SampleProfileReader::getProfileSymbolList ( )

inlinevirtual

Reimplemented in llvm::sampleprof::SampleProfileReaderExtBinaryBase.

Definition at line 482 of file SampleProfReader.h.

◆ getRemapper()

SampleProfileReaderItaniumRemapper* llvm::sampleprof::SampleProfileReader::getRemapper ( )

inline

Definition at line 500 of file SampleProfReader.h.

References Remapper.

◆ getSamplesFor() [1/2]

FunctionSamples* llvm::sampleprof::SampleProfileReader::getSamplesFor ( const Function & F )

inline

Return the samples collected for function F.

Definition at line 398 of file SampleProfReader.h.

References F, and llvm::sampleprof::FunctionSamples::getCanonicalFnName().

◆ getSamplesFor() [2/2]

virtual FunctionSamples* llvm::sampleprof::SampleProfileReader::getSamplesFor ( StringRef Fname )

inlinevirtual

Return the samples collected for function F.

Definition at line 423 of file SampleProfReader.h.

References llvm::sampleprof::getRepInFormat(), Profiles, Remapper, and useMD5().

◆ getSummary()

ProfileSummary& llvm::sampleprof::SampleProfileReader::getSummary ( ) const

inline

Return the profile summary.

Definition at line 466 of file SampleProfReader.h.

References Summary.

◆ hasUniqSuffix()

virtual bool llvm::sampleprof::SampleProfileReader::hasUniqSuffix ( )

inlinevirtual

Return whether any name in the profile contains ".__uniq." suffix.

Definition at line 498 of file SampleProfReader.h.

◆ profileIsCSFlat()

bool llvm::sampleprof::SampleProfileReader::profileIsCSFlat ( ) const

inline

Whether input profile is fully context-sensitive and flat.

Definition at line 477 of file SampleProfReader.h.

References ProfileIsCSFlat.

◆ profileIsCSNested()

bool llvm::sampleprof::SampleProfileReader::profileIsCSNested ( ) const

inline

Whether input profile is fully context-sensitive and nested.

Definition at line 480 of file SampleProfReader.h.

References ProfileIsCSNested.

◆ profileIsProbeBased()

bool llvm::sampleprof::SampleProfileReader::profileIsProbeBased ( ) const

inline

Whether input profile is based on pseudo probes.

Definition at line 474 of file SampleProfReader.h.

References ProfileIsProbeBased.

◆ read()

std::error_code llvm::sampleprof::SampleProfileReader::read ( )

inline

The interface to read sample profiles from the associated file.

Definition at line 373 of file SampleProfReader.h.

References Ctx, readImpl(), Remapper, llvm::success, useMD5(), and llvm::sampleprof::FunctionSamples::UseMD5.

◆ readHeader()

virtual std::error_code llvm::sampleprof::SampleProfileReader::readHeader ( )

pure virtual

Read and validate the file header.

Implemented in llvm::sampleprof::SampleProfileReaderGCC, llvm::sampleprof::SampleProfileReaderExtBinaryBase, llvm::sampleprof::SampleProfileReaderBinary, and llvm::sampleprof::SampleProfileReaderText.

◆ readImpl()

virtual std::error_code llvm::sampleprof::SampleProfileReader::readImpl ( )

pure virtual

The implementaion to read sample profiles from the associated file.

Implemented in llvm::sampleprof::SampleProfileReaderGCC, llvm::sampleprof::SampleProfileReaderCompactBinary, llvm::sampleprof::SampleProfileReaderExtBinaryBase, llvm::sampleprof::SampleProfileReaderBinary, and llvm::sampleprof::SampleProfileReaderText.

Referenced by read().

◆ reportError()

void llvm::sampleprof::SampleProfileReader::reportError	(	int64_t	LineNumber,
		const Twine &	Msg
	)		const

inline

Report a parse error message.

Definition at line 444 of file SampleProfReader.h.

References Buffer, Ctx, and llvm::LLVMContext::diagnose().

Referenced by llvm::sampleprof::SampleProfileReaderText::readImpl(), llvm::sampleprof::SampleProfileReaderBinary::readNumber(), llvm::sampleprof::SampleProfileReaderGCC::readNumber(), llvm::sampleprof::SampleProfileReaderBinary::readString(), and llvm::sampleprof::SampleProfileReaderBinary::readUnencodedNumber().

◆ setDiscriminatorMaskedBitFrom()

void llvm::sampleprof::SampleProfileReader::setDiscriminatorMaskedBitFrom ( FSDiscriminatorPass P )

inline

Set the bits for FS discriminators.

Parameter Pass specify the sequence number, Pass == i is for the i-th round of adding FS discriminators. Pass == 0 is for using base discriminators.

Definition at line 359 of file SampleProfReader.h.

References llvm::getFSPassBitEnd(), MaskedBitFrom, and P.

◆ setModule()

void llvm::sampleprof::SampleProfileReader::setModule ( const Module * Mod )

inline

Definition at line 502 of file SampleProfReader.h.

References M, and Mod.

◆ setSkipFlatProf()

virtual void llvm::sampleprof::SampleProfileReader::setSkipFlatProf ( bool Skip )

inlinevirtual

Don't read profile without context if the flag is set.

This is only meaningful for ExtBinary format.

Reimplemented in llvm::sampleprof::SampleProfileReaderExtBinaryBase.

Definition at line 496 of file SampleProfReader.h.

◆ takeSummary()

static std::unique_ptr<ProfileSummary> llvm::sampleprof::SampleProfileReader::takeSummary ( SampleProfileReader & Reader )

inlinestaticprotected

Take ownership of the summary of this reader.

Definition at line 527 of file SampleProfReader.h.

References move, and Summary.

◆ useMD5()

virtual bool llvm::sampleprof::SampleProfileReader::useMD5 ( )

inlinevirtual

Return whether names in the profile are all MD5 numbers.

Reimplemented in llvm::sampleprof::SampleProfileReaderCompactBinary, and llvm::sampleprof::SampleProfileReaderExtBinaryBase.

Definition at line 492 of file SampleProfReader.h.

Referenced by getOrCreateSamplesFor(), getSamplesFor(), and read().

Member Data Documentation

◆ Buffer

std::unique_ptr<MemoryBuffer> llvm::sampleprof::SampleProfileReader::Buffer

protected

Memory buffer holding the profile file.

Definition at line 516 of file SampleProfReader.h.

◆ CSProfileCount

uint32_t llvm::sampleprof::SampleProfileReader::CSProfileCount = 0

protected

Number of context-sensitive profiles.

Definition at line 546 of file SampleProfReader.h.

Referenced by llvm::sampleprof::SampleProfileReaderText::readImpl().

◆ Ctx

LLVMContext& llvm::sampleprof::SampleProfileReader::Ctx

protected

LLVM context used to emit diagnostics.

Definition at line 513 of file SampleProfReader.h.

Referenced by llvm::sampleprof::SampleProfileReaderItaniumRemapper::applyRemapping(), read(), and reportError().

◆ Format

SampleProfileFormat llvm::sampleprof::SampleProfileReader::Format = SPF_None

protected

The format of sample.

Definition at line 552 of file SampleProfReader.h.

Referenced by getFormat().

◆ M

const Module* llvm::sampleprof::SampleProfileReader::M = nullptr

protected

The current module being compiled if SampleProfileReader is used by compiler.

If SampleProfileReader is used by other tools which are not compiler, M is usually nullptr.

Definition at line 557 of file SampleProfReader.h.

Referenced by llvm::sampleprof::SampleProfileReaderExtBinaryBase::collectFuncsFromModule(), llvm::sampleprof::SampleProfileReaderCompactBinary::collectFuncsFromModule(), and setModule().

◆ MaskedBitFrom

uint32_t llvm::sampleprof::SampleProfileReader::MaskedBitFrom = 31

protected

Zero out the discriminator bits higher than bit MaskedBitFrom (0 based).

The default is to keep all the bits.

Definition at line 561 of file SampleProfReader.h.

Referenced by getDiscriminatorMask(), and setDiscriminatorMaskedBitFrom().

◆ MD5NameBuffer

std::unordered_set<std::string> llvm::sampleprof::SampleProfileReader::MD5NameBuffer

protected

Extra name buffer holding names created on demand.

This should only be needed for md5 profiles.

Definition at line 520 of file SampleProfReader.h.

Referenced by getOrCreateSamplesFor().

◆ ProfileIsCSFlat

bool llvm::sampleprof::SampleProfileReader::ProfileIsCSFlat = false

protected

Whether function profiles are context-sensitive flat profiles.

Definition at line 540 of file SampleProfReader.h.

Referenced by profileIsCSFlat(), llvm::sampleprof::SampleProfileReaderExtBinaryBase::readFuncMetadata(), llvm::sampleprof::SampleProfileReaderText::readImpl(), and llvm::sampleprof::SampleProfileReaderExtBinaryBase::readSampleContextFromTable().

◆ ProfileIsCSNested

bool llvm::sampleprof::SampleProfileReader::ProfileIsCSNested = false

protected

Whether function profiles are context-sensitive nested profiles.

Definition at line 543 of file SampleProfReader.h.

Referenced by profileIsCSNested(), and llvm::sampleprof::SampleProfileReaderText::readImpl().

◆ ProfileIsFS

bool llvm::sampleprof::SampleProfileReader::ProfileIsFS = false

protected

Whether the function profiles use FS discriminators.

Definition at line 549 of file SampleProfReader.h.

Referenced by getDiscriminatorMask(), llvm::sampleprof::SampleProfileReaderText::readImpl(), llvm::sampleprof::SampleProfileReaderBinary::readImpl(), and llvm::sampleprof::SampleProfileReaderCompactBinary::readImpl().

◆ ProfileIsProbeBased

bool llvm::sampleprof::SampleProfileReader::ProfileIsProbeBased = false

protected

Whether samples are collected based on pseudo probes.

Definition at line 537 of file SampleProfReader.h.

Referenced by profileIsProbeBased(), llvm::sampleprof::SampleProfileReaderExtBinaryBase::readFuncMetadata(), and llvm::sampleprof::SampleProfileReaderText::readImpl().

◆ Profiles

SampleProfileMap llvm::sampleprof::SampleProfileReader::Profiles

protected

Map every function to its associated profile.

The profile of every function executed at runtime is collected in the structure FunctionSamples. This maps function objects to their corresponding profiles.

Definition at line 510 of file SampleProfReader.h.

Referenced by computeSummary(), dump(), dumpFunctionProfile(), getOrCreateSamplesFor(), getProfiles(), getSamplesFor(), llvm::sampleprof::SampleProfileReaderExtBinaryBase::readFuncMetadata(), llvm::sampleprof::SampleProfileReaderText::readImpl(), and llvm::sampleprof::SampleProfileReaderGCC::readOneFunctionProfile().

◆ Remapper

std::unique_ptr<SampleProfileReaderItaniumRemapper> llvm::sampleprof::SampleProfileReader::Remapper

protected

Definition at line 534 of file SampleProfReader.h.

Referenced by getRemapper(), getSamplesFor(), and read().

◆ Summary

std::unique_ptr<ProfileSummary> llvm::sampleprof::SampleProfileReader::Summary

protected

Profile summary information.

Definition at line 523 of file SampleProfReader.h.

Referenced by computeSummary(), getSummary(), and takeSummary().

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

include/llvm/ProfileData/SampleProfReader.h
lib/ProfileData/SampleProfReader.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SampleProfileReader()

◆ ~SampleProfileReader()

Member Function Documentation

◆ collectFuncsFromModule()

◆ computeSummary()

◆ create() [1/2]

◆ create() [2/2]

◆ dump()

◆ dumpFunctionProfile()

◆ dumpSectionInfo()

◆ getBuffer()

◆ getDiscriminatorMask()

◆ getFormat()

◆ getNameTable()

◆ getOrCreateSamplesFor()

◆ getProfiles()

◆ getProfileSymbolList()

◆ getRemapper()

◆ getSamplesFor() [1/2]

◆ getSamplesFor() [2/2]

◆ getSummary()

◆ hasUniqSuffix()

◆ profileIsCSFlat()

◆ profileIsCSNested()

◆ profileIsProbeBased()

◆ read()

◆ readHeader()

◆ readImpl()

◆ reportError()

◆ setDiscriminatorMaskedBitFrom()

◆ setModule()

◆ setSkipFlatProf()

◆ takeSummary()

◆ useMD5()

Member Data Documentation

◆ Buffer

◆ CSProfileCount

◆ Ctx

◆ Format

◆ M

◆ MaskedBitFrom

◆ MD5NameBuffer

◆ ProfileIsCSFlat

◆ ProfileIsCSNested

◆ ProfileIsFS

◆ ProfileIsProbeBased

◆ Profiles

◆ Remapper

◆ Summary