llvm::sampleprof::ProfileSymbolList Class Reference

ProfileSymbolList records the list of function symbols shown up in the binary used to generate the profile. More...

#include "llvm/ProfileData/SampleProf.h"

Public Member Functions
void	add (StringRef Name, bool copy=false)
	copy indicates whether we need to copy the underlying memory for the input Name.
bool	contains (StringRef Name)
void	merge (const ProfileSymbolList &List)
unsigned	size ()
void	setToCompress (bool TC)
bool	toCompress ()
std::error_code	read (const uint8_t *Data, uint64_t ListSize)
std::error_code	write (raw_ostream &OS)
void	dump (raw_ostream &OS=dbgs()) const

Detailed Description

ProfileSymbolList records the list of function symbols shown up in the binary used to generate the profile.

It is useful to to discriminate a function being so cold as not to shown up in the profile and a function newly added.

Definition at line 1443 of file SampleProf.h.

Member Function Documentation

add()

void llvm::sampleprof::ProfileSymbolList::add ( StringRef  Name, bool  copy = false  )

inline

copy indicates whether we need to copy the underlying memory for the input Name.

Definition at line 1447 of file SampleProf.h.

References llvm::copy(), and Name.

Referenced by merge(), and read().

contains()

bool llvm::sampleprof::ProfileSymbolList::contains ( StringRef  Name )

inline

Definition at line 1455 of file SampleProf.h.

References Name.

dump()

void ProfileSymbolList::dump

(

raw_ostream &

OS = dbgs()

)

const

Definition at line 455 of file SampleProf.cpp.

References OS, llvm::sort(), and Sym.

merge()

void llvm::sampleprof::ProfileSymbolList::merge ( const ProfileSymbolList &  List )

inline

Definition at line 1457 of file SampleProf.h.

References add(), llvm::List, and Sym.

read()

std::error_code ProfileSymbolList::read	(	const uint8_t *	Data,
		uint64_t	ListSize
	)

Definition at line 326 of file SampleProf.cpp.

References add(), llvm::Data, llvm::malformed, ProfileSymbolListCutOff, Size, and llvm::success.

setToCompress()

void llvm::sampleprof::ProfileSymbolList::setToCompress ( bool  TC )

inline

Definition at line 1464 of file SampleProf.h.

size()

unsigned llvm::sampleprof::ProfileSymbolList::size ( )

inline

Definition at line 1462 of file SampleProf.h.

Referenced by llvm::sampleprof::SampleProfileWriterExtBinaryBase::writeProfileSymbolListSection().

toCompress()

bool llvm::sampleprof::ProfileSymbolList::toCompress ( )

inline

Definition at line 1465 of file SampleProf.h.

Referenced by llvm::sampleprof::SampleProfileWriterExtBinaryBase::writeOneSection().

write()

std::error_code ProfileSymbolList::write

(

raw_ostream &

OS

)

Definition at line 439 of file SampleProf.cpp.

References OS, llvm::sort(), llvm::success, and Sym.

Referenced by llvm::sampleprof::SampleProfileWriterExtBinaryBase::writeProfileSymbolListSection().

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

• include/llvm/ProfileData/SampleProf.h
• lib/ProfileData/SampleProf.cpp