llvm::DWARFAcceleratorTable Class Reference

The accelerator tables are designed to allow efficient random access (using a symbol name as a key) into debug info by providing an index of the debug info DIEs. More...

#include "llvm/DebugInfo/DWARF/DWARFAcceleratorTable.h"

Inheritance diagram for llvm::DWARFAcceleratorTable:

Collaboration diagram for llvm::DWARFAcceleratorTable:

Classes
class	Entry
	An abstract class representing a single entry in the accelerator tables. More...

Public Member Functions
	DWARFAcceleratorTable (const DWARFDataExtractor &AccelSection, DataExtractor StringSection)
virtual	~DWARFAcceleratorTable ()
virtual llvm::Error	extract ()=0
virtual void	dump (raw_ostream &OS) const =0
	DWARFAcceleratorTable (const DWARFAcceleratorTable &)=delete
void	operator= (const DWARFAcceleratorTable &)=delete

Protected Attributes
DWARFDataExtractor	AccelSection
DataExtractor	StringSection

Detailed Description

The accelerator tables are designed to allow efficient random access (using a symbol name as a key) into debug info by providing an index of the debug info DIEs.

This class implements the common functionality of Apple and DWARF 5 accelerator tables. TODO: Generalize the rest of the AppleAcceleratorTable interface and move it to this class.

Definition at line 32 of file DWARFAcceleratorTable.h.

Constructor & Destructor Documentation

DWARFAcceleratorTable() [1/2]

llvm::DWARFAcceleratorTable::DWARFAcceleratorTable ( const DWARFDataExtractor &  AccelSection, DataExtractor  StringSection  )

inline

Definition at line 70 of file DWARFAcceleratorTable.h.

References dump(), extract(), llvm::DWARFAcceleratorTable::Entry::operator=(), and ~DWARFAcceleratorTable().

~DWARFAcceleratorTable()

DWARFAcceleratorTable::~DWARFAcceleratorTable ( )

virtualdefault

Referenced by DWARFAcceleratorTable(), and formatAtom().

DWARFAcceleratorTable() [2/2]

llvm::DWARFAcceleratorTable::DWARFAcceleratorTable ( const DWARFAcceleratorTable &  )

delete

Member Function Documentation

dump()

virtual void llvm::DWARFAcceleratorTable::dump ( raw_ostream &  OS ) const

pure virtual

Implemented in llvm::DWARFDebugNames, and llvm::AppleAcceleratorTable.

Referenced by llvm::DWARFDebugNames::Abbrev::Abbrev(), llvm::AppleAcceleratorTable::AppleAcceleratorTable(), DWARFAcceleratorTable(), llvm::DWARFDebugNames::DWARFDebugNames(), llvm::DWARFDebugNames::Entry::getAbbrev(), and llvm::DWARFDebugNames::NameIndex::getNextUnitOffset().

extract()

virtual llvm::Error llvm::DWARFAcceleratorTable::extract ( )

pure virtual

Implemented in llvm::DWARFDebugNames, and llvm::AppleAcceleratorTable.

Referenced by llvm::AppleAcceleratorTable::AppleAcceleratorTable(), DWARFAcceleratorTable(), llvm::DWARFDebugNames::DWARFDebugNames(), and llvm::DWARFDebugNames::NameIndex::end().

operator=()

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

delete

Member Data Documentation

AccelSection

DWARFDataExtractor llvm::DWARFAcceleratorTable::AccelSection

protected

Definition at line 34 of file DWARFAcceleratorTable.h.

Referenced by llvm::AppleAcceleratorTable::dump(), llvm::AppleAcceleratorTable::equal_range(), llvm::DWARFDebugNames::extract(), and llvm::AppleAcceleratorTable::ValueIterator::ValueIterator().

StringSection

DataExtractor llvm::DWARFAcceleratorTable::StringSection

protected

Definition at line 35 of file DWARFAcceleratorTable.h.

Referenced by llvm::AppleAcceleratorTable::equal_range().

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

• include/llvm/DebugInfo/DWARF/DWARFAcceleratorTable.h
• lib/DebugInfo/DWARF/DWARFAcceleratorTable.cpp