llvm::AccelTableBase Class Reference

A base class holding non-template-dependant functionality of the AccelTable class. More...

#include "llvm/CodeGen/AccelTable.h"

Inheritance diagram for llvm::AccelTableBase:

Classes
struct	HashData
	Represents a group of entries with identical name (and hence, hash value). More...

Public Types
using	HashFn = uint32_t(StringRef)
using	HashList = std::vector< HashData * >
using	BucketList = std::vector< HashList >

Public Member Functions
void	finalize (AsmPrinter *Asm, StringRef Prefix)
ArrayRef< HashList >	getBuckets () const
uint32_t	getBucketCount () const
uint32_t	getUniqueHashCount () const
uint32_t	getUniqueNameCount () const
void	print (raw_ostream &OS) const
void	dump () const
	AccelTableBase (const AccelTableBase &)=delete
void	operator= (const AccelTableBase &)=delete

Protected Types
using	StringEntries = MapVector< StringRef, HashData >

Protected Member Functions
void	computeBucketCount ()
	AccelTableBase (HashFn *Hash)

Protected Attributes
BumpPtrAllocator	Allocator
	Allocator for HashData and Values.
StringEntries	Entries
HashFn *	Hash
uint32_t	BucketCount = 0
uint32_t	UniqueHashCount = 0
HashList	Hashes
BucketList	Buckets

Detailed Description

A base class holding non-template-dependant functionality of the AccelTable class.

Clients should not use this class directly but rather instantiate AccelTable with a type derived from AccelTableData.

Definition at line 135 of file AccelTable.h.

Member Typedef Documentation

BucketList

using llvm::AccelTableBase::BucketList = std::vector<HashList>

Definition at line 161 of file AccelTable.h.

HashFn

using llvm::AccelTableBase::HashFn = uint32_t(StringRef)

Definition at line 137 of file AccelTable.h.

HashList

using llvm::AccelTableBase::HashList = std::vector<HashData *>

Definition at line 160 of file AccelTable.h.

StringEntries

using llvm::AccelTableBase::StringEntries = MapVector<StringRef, HashData>

protected

Definition at line 167 of file AccelTable.h.

Constructor & Destructor Documentation

AccelTableBase() [1/2]

llvm::AccelTableBase::AccelTableBase ( HashFn *  Hash )

inlineprotected

Definition at line 179 of file AccelTable.h.

AccelTableBase() [2/2]

llvm::AccelTableBase::AccelTableBase ( const AccelTableBase &  )

delete

Member Function Documentation

computeBucketCount()

void AccelTableBase::computeBucketCount ( )

protected

Definition at line 33 of file AccelTable.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), BucketCount, Entries, llvm::dwarf::getDebugNamesBucketCount(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorImpl< T >::reserve(), llvm::MapVector< KeyT, ValueT, MapType, VectorType >::size(), llvm::sort(), llvm::unique(), and UniqueHashCount.

Referenced by finalize().

dump()

void llvm::AccelTableBase::dump ( ) const

inline

Definition at line 190 of file AccelTable.h.

References llvm::dbgs(), and print().

finalize()

void AccelTableBase::finalize	(	AsmPrinter *	Asm,
		StringRef	Prefix
	)

Definition at line 43 of file AccelTable.cpp.

References A, B, BucketCount, Buckets, computeBucketCount(), Entries, LHS, RHS, llvm::stable_sort(), and llvm::unique().

Referenced by llvm::emitAppleAccelTableImpl(), and llvm::emitDWARF5AccelTable().

getBucketCount()

uint32_t llvm::AccelTableBase::getBucketCount ( ) const

inline

Definition at line 184 of file AccelTable.h.

References BucketCount.

getBuckets()

ArrayRef< HashList > llvm::AccelTableBase::getBuckets ( ) const

inline

Definition at line 183 of file AccelTable.h.

References Buckets.

getUniqueHashCount()

uint32_t llvm::AccelTableBase::getUniqueHashCount ( ) const

inline

Definition at line 185 of file AccelTable.h.

References UniqueHashCount.

getUniqueNameCount()

uint32_t llvm::AccelTableBase::getUniqueNameCount ( ) const

inline

Definition at line 186 of file AccelTable.h.

References Entries, and llvm::MapVector< KeyT, ValueT, MapType, VectorType >::size().

operator=()

void llvm::AccelTableBase::operator= ( const AccelTableBase &  )

delete

print()

void AccelTableBase::print

(

raw_ostream &

OS

)

const

Definition at line 793 of file AccelTable.cpp.

References llvm::Data, Name, and OS.

Referenced by dump().

Member Data Documentation

Allocator

BumpPtrAllocator llvm::AccelTableBase::Allocator

protected

Allocator for HashData and Values.

Definition at line 165 of file AccelTable.h.

BucketCount

uint32_t llvm::AccelTableBase::BucketCount = 0

protected

Definition at line 171 of file AccelTable.h.

Referenced by computeBucketCount(), finalize(), and getBucketCount().

Buckets

BucketList llvm::AccelTableBase::Buckets

protected

Definition at line 175 of file AccelTable.h.

Referenced by finalize(), and getBuckets().

Entries

StringEntries llvm::AccelTableBase::Entries

protected

Definition at line 168 of file AccelTable.h.

Referenced by llvm::AccelTable< DataT >::clear(), computeBucketCount(), llvm::DWARF5AccelTable::convertDieToOffset(), finalize(), llvm::AccelTable< DataT >::getEntries(), and getUniqueNameCount().

Hash

HashFn* llvm::AccelTableBase::Hash

protected

Definition at line 170 of file AccelTable.h.

Hashes

HashList llvm::AccelTableBase::Hashes

protected

Definition at line 174 of file AccelTable.h.

UniqueHashCount

uint32_t llvm::AccelTableBase::UniqueHashCount = 0

protected

Definition at line 172 of file AccelTable.h.

Referenced by computeBucketCount(), and getUniqueHashCount().

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

• include/llvm/CodeGen/AccelTable.h
• lib/CodeGen/AsmPrinter/AccelTable.cpp