llvm::memprof::YAMLMemProfReader Class Reference

#include "llvm/ProfileData/MemProfReader.h"

Inheritance diagram for llvm::memprof::YAMLMemProfReader:

Public Member Functions
	YAMLMemProfReader ()=default
LLVM_ABI void	parse (StringRef YAMLData)
std::unique_ptr< memprof::DataAccessProfData >	takeDataAccessProfData ()
Public Member Functions inherited from llvm::memprof::MemProfReader
InstrProfKind	getProfileKind () const
Iterator	end ()
Iterator	begin ()
IndexedMemProfData	takeMemProfData ()
virtual Error	readNextRecord (GuidMemProfRecordPair &GuidRecord, std::function< const Frame(const FrameId)> Callback=nullptr)
	MemProfReader ()=default
virtual	~MemProfReader ()=default
	MemProfReader (IndexedMemProfData &&MemProfData)

Static Public Member Functions
static LLVM_ABI bool	hasFormat (const MemoryBuffer &DataBuffer)
static LLVM_ABI bool	hasFormat (const StringRef Path)
static LLVM_ABI Expected< std::unique_ptr< YAMLMemProfReader > >	create (const Twine &Path)
static LLVM_ABI Expected< std::unique_ptr< YAMLMemProfReader > >	create (std::unique_ptr< MemoryBuffer > Buffer)

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 214 of file MemProfReader.h.

Constructor & Destructor Documentation

YAMLMemProfReader()

llvm::memprof::YAMLMemProfReader::YAMLMemProfReader ( )

default

References LLVM_ABI.

Member Function Documentation

create() [1/2]

Expected< std::unique_ptr< YAMLMemProfReader > > llvm::memprof::YAMLMemProfReader::create ( const Twine & Path )

static

Definition at line 818 of file MemProfReader.cpp.

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

Referenced by create().

create() [2/2]

Expected< std::unique_ptr< YAMLMemProfReader > > llvm::memprof::YAMLMemProfReader::create ( std::unique_ptr< MemoryBuffer > Buffer )

static

Definition at line 828 of file MemProfReader.cpp.

hasFormat() [1/2]

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

static

Definition at line 843 of file MemProfReader.cpp.

References llvm::MemoryBuffer::getBuffer(), and llvm::StringRef::starts_with().

Referenced by hasFormat().

hasFormat() [2/2]

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

static

Definition at line 834 of file MemProfReader.cpp.

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

parse()

void llvm::memprof::YAMLMemProfReader::parse

(

StringRef

YAMLData

)

Definition at line 847 of file MemProfReader.cpp.

References llvm::memprof::IndexedMemProfRecord::AllocSites, llvm::memprof::IndexedMemProfRecord::CallSites, llvm::memprof::AllocationInfo::CallStack, E(), llvm::yaml::Input::error(), F, llvm::memprof::AllMemProfData::HeapProfileRecords, llvm::memprof::AllocationInfo::Info, llvm::memprof::YamlDataAccessProfData::isEmpty(), llvm::memprof::YamlDataAccessProfData::KnownColdStrHashes, llvm::memprof::YamlDataAccessProfData::KnownColdSymbols, llvm::memprof::MemProfReader::MemProfData, llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::memprof::YamlDataAccessProfData::Records, llvm::reportFatalInternalError(), llvm::SmallVectorImpl< T >::reserve(), and llvm::memprof::AllMemProfData::YamlifiedDataAccessProfiles.

takeDataAccessProfData()

std::unique_ptr< memprof::DataAccessProfData > llvm::memprof::YAMLMemProfReader::takeDataAccessProfData ( )

inline

Definition at line 234 of file MemProfReader.h.

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

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