llvm::IndexedInstrProf Namespace Reference

Classes
struct	Header
struct	Summary

Enumerations
enum	HashT : uint32_t { HashT::MD5, HashT::Last = MD5 }
enum	ProfVersion {   Version1 = 1, Version2 = 2, Version3 = 3, Version4 = 4,   Version5 = 5, Version6 = 6, Version7 = 7, Version8 = 8,   CurrentVersion = INSTR_PROF_INDEX_VERSION }

Functions
uint64_t	ComputeHash (StringRef K)
uint64_t	ComputeHash (HashT Type, StringRef K)
std::unique_ptr< Summary >	allocSummary (uint32_t TotalSize)
template<typename T1 , typename T2 >
constexpr size_t	offsetOf (T1 T2::*Member)
static uint64_t	read (const unsigned char *Buffer, size_t Offset)

Variables
const uint64_t	Magic = 0x8169666f72706cff
const uint64_t	Version = ProfVersion::CurrentVersion
const HashT	HashType = HashT::MD5

Enumeration Type Documentation

HashT

enum llvm::IndexedInstrProf::HashT : uint32_t

strong

Enumerator
MD5
Last

Definition at line 983 of file InstrProf.h.

ProfVersion

enum llvm::IndexedInstrProf::ProfVersion

Enumerator
Version1
Version2
Version3
Version4
Version5
Version6
Version7
Version8
CurrentVersion

Definition at line 998 of file InstrProf.h.

Function Documentation

allocSummary()

std::unique_ptr<Summary> llvm::IndexedInstrProf::allocSummary ( uint32_t  TotalSize )

inline

Definition at line 1139 of file InstrProf.h.

ComputeHash() [1/2]

uint64_t llvm::IndexedInstrProf::ComputeHash ( HashT  Type, StringRef  K  )

inline

Definition at line 988 of file InstrProf.h.

References llvm_unreachable, MD5, and llvm::MD5Hash().

ComputeHash() [2/2]

uint64_t llvm::IndexedInstrProf::ComputeHash ( StringRef  K )

inline

Definition at line 1031 of file InstrProf.h.

References HashType.

Referenced by llvm::InstrProfSymtab::addFuncName(), llvm::InstrProfCorrelatorImpl< IntPtrT >::addProbe(), llvm::InstrProfRecordWriterTrait::ComputeHash(), and llvm::InstrProfLookupTrait::ComputeHash().

offsetOf()

template<typename T1 , typename T2 >

constexpr size_t llvm::IndexedInstrProf::offsetOf ( T1 T2::*  Member )

inlineconstexpr

Definition at line 1314 of file InstrProf.cpp.

References llvm::Object.

Referenced by llvm::IndexedInstrProf::Header::readFromBuffer(), and llvm::IndexedInstrProf::Header::size().

read()

static uint64_t llvm::IndexedInstrProf::read ( const unsigned char *  Buffer, size_t  Offset  )

inlinestatic

Definition at line 1319 of file InstrProf.cpp.

Referenced by llvm::IndexedInstrProf::Header::readFromBuffer().

Variable Documentation

HashType

const HashT llvm::IndexedInstrProf::HashType = HashT::MD5

Definition at line 1029 of file InstrProf.h.

Referenced by ComputeHash().

Magic

const uint64_t llvm::IndexedInstrProf::Magic = 0x8169666f72706cff

Definition at line 996 of file InstrProf.h.

Referenced by llvm::IndexedInstrProfReader::hasFormat(), and llvm::IndexedInstrProf::Header::readFromBuffer().

Version

const uint64_t llvm::IndexedInstrProf::Version = ProfVersion::CurrentVersion

Definition at line 1027 of file InstrProf.h.