LLVM: llvm::sampleprof::FuncOffsetHashTableInfo Class Reference

LLVM 23.0.0git

Trait class for reading the on-disk function offset hash table mapping function name GUIDs to their offsets in the SecLBRProfile section. More...

#include "llvm/ProfileData/SampleProfReader.h"

Public Types
using	key_type = uint64_t
using	key_type_ref = uint64_t
using	data_type = uint32_t
using	data_type_ref = uint32_t
using	hash_value_type = uint32_t
using	offset_type = uint32_t
using	internal_key_type = uint64_t
using	external_key_type = uint64_t

Static Public Member Functions
static hash_value_type	ComputeHash (key_type_ref Key)
static bool	EqualKey (key_type_ref LHS, key_type_ref RHS)
static key_type	GetInternalKey (key_type_ref Key)
static external_key_type	GetExternalKey (internal_key_type Key)
static std::pair< offset_type, offset_type >	ReadKeyDataLength (const unsigned char *&D)
static key_type	ReadKey (const unsigned char *D, offset_type Len)
static data_type	ReadData (key_type_ref K, const unsigned char *D, offset_type Len)

Detailed Description

Trait class for reading the on-disk function offset hash table mapping function name GUIDs to their offsets in the SecLBRProfile section.

Definition at line 789 of file SampleProfReader.h.

Member Typedef Documentation

◆ data_type

using llvm::sampleprof::FuncOffsetHashTableInfo::data_type = uint32_t

Definition at line 793 of file SampleProfReader.h.

◆ data_type_ref

using llvm::sampleprof::FuncOffsetHashTableInfo::data_type_ref = uint32_t

Definition at line 794 of file SampleProfReader.h.

◆ external_key_type

using llvm::sampleprof::FuncOffsetHashTableInfo::external_key_type = uint64_t

Definition at line 798 of file SampleProfReader.h.

◆ hash_value_type

using llvm::sampleprof::FuncOffsetHashTableInfo::hash_value_type = uint32_t

Definition at line 795 of file SampleProfReader.h.

◆ internal_key_type

using llvm::sampleprof::FuncOffsetHashTableInfo::internal_key_type = uint64_t

Definition at line 797 of file SampleProfReader.h.

◆ key_type

using llvm::sampleprof::FuncOffsetHashTableInfo::key_type = uint64_t

Definition at line 791 of file SampleProfReader.h.

◆ key_type_ref

using llvm::sampleprof::FuncOffsetHashTableInfo::key_type_ref = uint64_t

Definition at line 792 of file SampleProfReader.h.

◆ offset_type

using llvm::sampleprof::FuncOffsetHashTableInfo::offset_type = uint32_t

Definition at line 796 of file SampleProfReader.h.

Member Function Documentation

◆ ComputeHash()

hash_value_type llvm::sampleprof::FuncOffsetHashTableInfo::ComputeHash ( key_type_ref Key )

inlinestatic

Definition at line 800 of file SampleProfReader.h.

References llvm::InnerAnalysisManagerProxy< AnalysisManagerT, IRUnitT, ExtraArgTs... >::Key.

◆ EqualKey()

bool llvm::sampleprof::FuncOffsetHashTableInfo::EqualKey	(	key_type_ref	LHS,
		key_type_ref	RHS )

inlinestatic

Definition at line 804 of file SampleProfReader.h.

References LHS, and RHS.

◆ GetExternalKey()

external_key_type llvm::sampleprof::FuncOffsetHashTableInfo::GetExternalKey ( internal_key_type Key )

inlinestatic

Definition at line 809 of file SampleProfReader.h.

References llvm::InnerAnalysisManagerProxy< AnalysisManagerT, IRUnitT, ExtraArgTs... >::Key.

◆ GetInternalKey()

key_type llvm::sampleprof::FuncOffsetHashTableInfo::GetInternalKey ( key_type_ref Key )

inlinestatic

Definition at line 808 of file SampleProfReader.h.

References llvm::InnerAnalysisManagerProxy< AnalysisManagerT, IRUnitT, ExtraArgTs... >::Key.

◆ ReadData()

data_type llvm::sampleprof::FuncOffsetHashTableInfo::ReadData	(	key_type_ref	K,
		const unsigned char *	D,
		offset_type	Len )

inlinestatic

Definition at line 822 of file SampleProfReader.h.

References assert(), D(), and llvm::support::endian::read32le().

◆ ReadKey()

key_type llvm::sampleprof::FuncOffsetHashTableInfo::ReadKey	(	const unsigned char *	D,
		offset_type	Len )

inlinestatic

Definition at line 817 of file SampleProfReader.h.

References assert(), D(), and llvm::support::endian::read64le().

◆ ReadKeyDataLength()

std::pair< offset_type, offset_type > llvm::sampleprof::FuncOffsetHashTableInfo::ReadKeyDataLength ( const unsigned char *& D )

inlinestatic

Definition at line 812 of file SampleProfReader.h.

References D().

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

include/llvm/ProfileData/SampleProfReader.h