llvm::memprof::RawMemProfReader Class Reference

#include "llvm/ProfileData/MemProfReader.h"

Inheritance diagram for llvm::memprof::RawMemProfReader:

Public Member Functions
	RawMemProfReader (const RawMemProfReader &)=delete
RawMemProfReader &	operator= (const RawMemProfReader &)=delete
virtual	~RawMemProfReader () override
void	printYAML (raw_ostream &OS)
Error	readNextRecord (GuidMemProfRecordPair &GuidRecord, std::function< const Frame(const FrameId)> Callback) override
	RawMemProfReader (std::unique_ptr< llvm::symbolize::SymbolizableModule > Sym, llvm::SmallVectorImpl< SegmentEntry > &Seg, llvm::MapVector< uint64_t, MemInfoBlock > &Prof, CallStackMap &SM, bool KeepName=false)
Public Member Functions inherited from llvm::memprof::MemProfReader
InstrProfKind	getProfileKind () const
Iterator	end ()
Iterator	begin ()
IndexedMemProfData	takeMemProfData ()
	MemProfReader ()=default
virtual	~MemProfReader ()=default
	MemProfReader (IndexedMemProfData &&MemProfData)

Static Public Member Functions
static bool	hasFormat (const MemoryBuffer &DataBuffer)
static bool	hasFormat (const StringRef Path)
static Expected< std::unique_ptr< RawMemProfReader > >	create (const Twine &Path, StringRef ProfiledBinary, bool KeepName=false)
static Expected< std::unique_ptr< RawMemProfReader > >	create (std::unique_ptr< MemoryBuffer > Buffer, StringRef ProfiledBinary, bool KeepName=false)
static std::vector< std::string >	peekBuildIds (MemoryBuffer *DataBuffer)

Additional Inherited Members
Public Types inherited from llvm::memprof::MemProfReader
using	GuidMemProfRecordPair = std::pair<GlobalValue::GUID, MemProfRecord>
using	Iterator = InstrProfIterator<GuidMemProfRecordPair, MemProfReader>
Protected Member Functions inherited from llvm::memprof::MemProfReader
const Frame &	idToFrame (const FrameId Id) const
Protected Attributes inherited from llvm::memprof::MemProfReader
IndexedMemProfData	MemProfData
llvm::MapVector< GlobalValue::GUID, IndexedMemProfRecord >::iterator	Iter

Detailed Description

Definition at line 109 of file MemProfReader.h.

Constructor & Destructor Documentation

RawMemProfReader() [1/2]

llvm::memprof::RawMemProfReader::RawMemProfReader ( const RawMemProfReader & )

delete

References RawMemProfReader().

Referenced by create(), operator=(), and RawMemProfReader().

~RawMemProfReader()

llvm::memprof::RawMemProfReader::~RawMemProfReader ( )

overridevirtual

Definition at line 329 of file MemProfReader.cpp.

References _.

RawMemProfReader() [2/2]

llvm::memprof::RawMemProfReader::RawMemProfReader ( std::unique_ptr< llvm::symbolize::SymbolizableModule > Sym, llvm::SmallVectorImpl< SegmentEntry > & Seg, llvm::MapVector< uint64_t, MemInfoBlock > & Prof, CallStackMap & SM, bool KeepName = false )

inline

Definition at line 142 of file MemProfReader.h.

References llvm::memprof::MemProfReader::begin(), E(), llvm::memprof::MemProfReader::end(), and llvm::report_fatal_error().

Member Function Documentation

create() [1/2]

Expected< std::unique_ptr< RawMemProfReader > > llvm::memprof::RawMemProfReader::create ( const Twine & Path, StringRef ProfiledBinary, bool KeepName = false )

static

Definition at line 283 of file MemProfReader.cpp.

References create(), llvm::errorCodeToError(), and llvm::MemoryBuffer::getFileOrSTDIN().

Referenced by create(), and operator=().

create() [2/2]

Expected< std::unique_ptr< RawMemProfReader > > llvm::memprof::RawMemProfReader::create ( std::unique_ptr< MemoryBuffer > Buffer, StringRef ProfiledBinary, bool KeepName = false )

static

Definition at line 294 of file MemProfReader.cpp.

References llvm::object::createBinary(), E(), llvm::StringRef::empty(), llvm::inconvertibleErrorCode(), llvm::make_error(), peekBuildIds(), and RawMemProfReader().

hasFormat() [1/2]

bool llvm::memprof::RawMemProfReader::hasFormat ( const MemoryBuffer & DataBuffer )

static

Definition at line 346 of file MemProfReader.cpp.

References llvm::MemoryBuffer::getBufferSize(), and llvm::MemoryBuffer::getBufferStart().

Referenced by hasFormat(), and operator=().

hasFormat() [2/2]

bool llvm::memprof::RawMemProfReader::hasFormat ( const StringRef Path )

static

Definition at line 337 of file MemProfReader.cpp.

References llvm::MemoryBuffer::getFileOrSTDIN(), and hasFormat().

operator=()

RawMemProfReader & llvm::memprof::RawMemProfReader::operator= ( const RawMemProfReader & )

delete

References create(), hasFormat(), peekBuildIds(), printYAML(), RawMemProfReader(), and readNextRecord().

peekBuildIds()

std::vector< std::string > llvm::memprof::RawMemProfReader::peekBuildIds ( MemoryBuffer * DataBuffer )

static

Definition at line 673 of file MemProfReader.cpp.

References llvm::MemoryBuffer::getBufferStart(), llvm::SetVector< T, Vector, Set, N >::insert(), llvm::Next, and llvm::SetVector< T, Vector, Set, N >::takeVector().

Referenced by create(), and operator=().

printYAML()

void llvm::memprof::RawMemProfReader::printYAML

(

raw_ostream &

OS

)

Definition at line 355 of file MemProfReader.cpp.

References llvm::memprof::MemProfSummaryBuilder::getSummary(), llvm::memprof::MemProfReader::MemProfData, and llvm::utohexstr().

Referenced by operator=().

readNextRecord()

Error llvm::memprof::RawMemProfReader::readNextRecord ( GuidMemProfRecordPair & GuidRecord, std::function< const Frame(const FrameId)> Callback )

overridevirtual

Reimplemented from llvm::memprof::MemProfReader.

Definition at line 799 of file MemProfReader.cpp.

References assert(), F, llvm::memprof::MemProfReader::idToFrame(), llvm::memprof::MemProfReader::Iter, and llvm::memprof::MemProfReader::readNextRecord().

Referenced by operator=().

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

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