llvm::memprof::RawMemProfReader Class Reference

#include "llvm/ProfileData/RawMemProfReader.h"

Public Types
using	GuidMemProfRecordPair = std::pair< GlobalValue::GUID, MemProfRecord >
using	Iterator = InstrProfIterator< GuidMemProfRecordPair, RawMemProfReader >

Public Member Functions
	RawMemProfReader (const RawMemProfReader &)=delete
RawMemProfReader &	operator= (const RawMemProfReader &)=delete
void	printYAML (raw_ostream &OS)
Iterator	end ()
Iterator	begin ()
Error	readNextRecord (GuidMemProfRecordPair &GuidRecord)
InstrProfKind	getProfileKind () const
	RawMemProfReader (std::unique_ptr< llvm::symbolize::SymbolizableModule > Sym, llvm::SmallVectorImpl< SegmentEntry > &Seg, llvm::MapVector< uint64_t, MemInfoBlock > &Prof, CallStackMap &SM, bool KeepName=false)
const llvm::DenseMap< FrameId, Frame > &	getFrameMapping () const
const llvm::MapVector< GlobalValue::GUID, IndexedMemProfRecord > &	getProfileData () const

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, const StringRef ProfiledBinary, bool KeepName=false)

Detailed Description

Definition at line 38 of file RawMemProfReader.h.

Member Typedef Documentation

GuidMemProfRecordPair

using llvm::memprof::RawMemProfReader::GuidMemProfRecordPair = std::pair<GlobalValue::GUID, MemProfRecord>

Definition at line 60 of file RawMemProfReader.h.

Iterator

using llvm::memprof::RawMemProfReader::Iterator = InstrProfIterator<GuidMemProfRecordPair, RawMemProfReader>

Definition at line 61 of file RawMemProfReader.h.

Constructor & Destructor Documentation

RawMemProfReader() [1/2]

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

delete

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 74 of file RawMemProfReader.h.

References E, and llvm::report_fatal_error().

Member Function Documentation

begin()

Iterator llvm::memprof::RawMemProfReader::begin ( )

inline

Definition at line 63 of file RawMemProfReader.h.

create()

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

static

Definition at line 178 of file RawMemProfReader.cpp.

References llvm::object::createBinary(), E, llvm::StringRef::empty(), llvm::errorCodeToError(), llvm::MemoryBuffer::getFileOrSTDIN(), and llvm::make_error_code().

end()

Iterator llvm::memprof::RawMemProfReader::end ( )

inline

Definition at line 62 of file RawMemProfReader.h.

getFrameMapping()

const llvm::DenseMap< FrameId, Frame > & llvm::memprof::RawMemProfReader::getFrameMapping ( ) const

inline

Definition at line 92 of file RawMemProfReader.h.

getProfileData()

const llvm::MapVector< GlobalValue::GUID, IndexedMemProfRecord > & llvm::memprof::RawMemProfReader::getProfileData ( ) const

inline

Definition at line 98 of file RawMemProfReader.h.

getProfileKind()

InstrProfKind llvm::memprof::RawMemProfReader::getProfileKind ( ) const

inline

Definition at line 71 of file RawMemProfReader.h.

References llvm::MemProf.

hasFormat() [1/2]

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

static

Definition at line 216 of file RawMemProfReader.cpp.

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

Referenced by hasFormat().

hasFormat() [2/2]

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

static

Definition at line 207 of file RawMemProfReader.cpp.

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

operator=()

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

delete

printYAML()

void llvm::memprof::RawMemProfReader::printYAML

(

raw_ostream &

OS

)

Definition at line 225 of file RawMemProfReader.cpp.

References OS, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::size(), and llvm::SmallVectorBase< Size_T >::size().

readNextRecord()

Error llvm::memprof::RawMemProfReader::readNextRecord

(

GuidMemProfRecordPair &

GuidRecord

)

Definition at line 594 of file RawMemProfReader.cpp.

References assert(), llvm::empty_raw_profile, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::eof, F, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), and llvm::Error::success().

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

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