llvm::dwarf_linker::parallel::AcceleratorRecordsSaver Class Reference

This class helps to store information for accelerator entries. More...

#include "DWARFLinker/Parallel/AcceleratorRecordsSaver.h"

Public Member Functions
	AcceleratorRecordsSaver (LinkingGlobalData &GlobalData, CompileUnit &InUnit, CompileUnit *OutUnit)
	AcceleratorRecordsSaver (LinkingGlobalData &GlobalData, CompileUnit &InUnit, TypeUnit *OutUnit)
void	save (const DWARFDebugInfoEntry *InputDieEntry, DIE *OutDIE, AttributesInfo &AttrInfo, TypeEntry *TypeEntry)
	Save accelerator info for the specified OutDIE inside OutUnit.

Protected Member Functions
	AcceleratorRecordsSaver (LinkingGlobalData &GlobalData, CompileUnit &InUnit, CompileUnit::OutputUnitVariantPtr OutUnit)
void	saveObjC (const DWARFDebugInfoEntry *InputDieEntry, DIE *OutDIE, AttributesInfo &AttrInfo)
void	saveNameRecord (StringEntry *Name, DIE *OutDIE, dwarf::Tag Tag, bool AvoidForPubSections)
void	saveNamespaceRecord (StringEntry *Name, DIE *OutDIE, dwarf::Tag Tag, TypeEntry *TypeEntry)
void	saveObjCNameRecord (StringEntry *Name, DIE *OutDIE, dwarf::Tag Tag)
void	saveTypeRecord (StringEntry *Name, DIE *OutDIE, dwarf::Tag Tag, uint32_t QualifiedNameHash, bool ObjcClassImplementation, TypeEntry *TypeEntry)

Protected Attributes
LinkingGlobalData &	GlobalData
	Global linking data.
CompileUnit &	InUnit
	Comiple unit corresponding to input DWARF.
CompileUnit::OutputUnitVariantPtr	OutUnit
	Compile unit or Artificial type unit corresponding to the output DWARF.

Detailed Description

This class helps to store information for accelerator entries.

It prepares accelerator info for the certain DIE and store it inside OutUnit.

Definition at line 24 of file AcceleratorRecordsSaver.h.

Constructor & Destructor Documentation

AcceleratorRecordsSaver() [1/3]

llvm::dwarf_linker::parallel::AcceleratorRecordsSaver::AcceleratorRecordsSaver ( LinkingGlobalData &  GlobalData, CompileUnit &  InUnit, CompileUnit *  OutUnit  )

inline

Definition at line 26 of file AcceleratorRecordsSaver.h.

AcceleratorRecordsSaver() [2/3]

llvm::dwarf_linker::parallel::AcceleratorRecordsSaver::AcceleratorRecordsSaver ( LinkingGlobalData &  GlobalData, CompileUnit &  InUnit, TypeUnit *  OutUnit  )

inline

Definition at line 31 of file AcceleratorRecordsSaver.h.

AcceleratorRecordsSaver() [3/3]

llvm::dwarf_linker::parallel::AcceleratorRecordsSaver::AcceleratorRecordsSaver ( LinkingGlobalData &  GlobalData, CompileUnit &  InUnit, CompileUnit::OutputUnitVariantPtr  OutUnit  )

inlineprotected

Definition at line 42 of file AcceleratorRecordsSaver.h.

Member Function Documentation

save()

void AcceleratorRecordsSaver::save	(	const DWARFDebugInfoEntry *	InputDieEntry,
		DIE *	OutDIE,
		AttributesInfo &	AttrInfo,
		TypeEntry *	TypeEntry
	)

Save accelerator info for the specified OutDIE inside OutUnit.

Side effects: set attributes in AttrInfo.

Definition at line 63 of file AcceleratorRecordsSaver.cpp.

References llvm::dwarf_linker::parallel::DWARFLinkerOptions::AccelTables, llvm::SmallVectorBase< Size_T >::empty(), llvm::StringRef::empty(), llvm::DWARFDie::find(), llvm::dwarf_linker::parallel::CompileUnit::getDIE(), llvm::StringMapEntry< ValueTy >::getKey(), llvm::DWARFDie::getLinkageName(), llvm::dwarf_linker::parallel::LinkingGlobalData::getOptions(), llvm::DWARFDie::getShortName(), llvm::dwarf_linker::parallel::LinkingGlobalData::getStringPool(), llvm::DWARFDebugInfoEntry::getTag(), GlobalData, hashFullyQualifiedName(), llvm::dwarf_linker::parallel::AttributesInfo::HasLiveAddress, llvm::dwarf_linker::parallel::AttributesInfo::HasRanges, llvm::ConcurrentHashTableByPtr< KeyTy, KeyDataTy, AllocatorTy, Info >::insert(), InUnit, llvm::dwarf_linker::parallel::AttributesInfo::IsDeclaration, llvm::LinkageName, llvm::dwarf_linker::parallel::AttributesInfo::MangledName, llvm::dwarf_linker::parallel::AttributesInfo::Name, Name, saveNameRecord(), saveNamespaceRecord(), saveObjC(), saveTypeRecord(), llvm::ShortName, llvm::StripTemplateParameters(), and llvm::dwarf::toUnsigned().

saveNameRecord()

void AcceleratorRecordsSaver::saveNameRecord ( StringEntry *  Name, DIE *  OutDIE, dwarf::Tag  Tag, bool  AvoidForPubSections  )

protected

Definition at line 207 of file AcceleratorRecordsSaver.cpp.

References llvm::dwarf_linker::parallel::CompileUnit::OutputUnitVariantPtr::getAsCompileUnit(), llvm::DIE::getOffset(), Info, llvm::dwarf_linker::parallel::DwarfUnit::Name, Name, OutUnit, llvm::dwarf_linker::parallel::CompileUnit::saveAcceleratorInfo(), and llvm::Tag.

Referenced by save(), and saveObjC().

saveNamespaceRecord()

void AcceleratorRecordsSaver::saveNamespaceRecord ( StringEntry *  Name, DIE *  OutDIE, dwarf::Tag  Tag, TypeEntry *  TypeEntry  )

protected

Definition at line 220 of file AcceleratorRecordsSaver.cpp.

References assert(), llvm::dwarf_linker::parallel::CompileUnit::OutputUnitVariantPtr::getAsCompileUnit(), llvm::dwarf_linker::parallel::CompileUnit::OutputUnitVariantPtr::getAsTypeUnit(), llvm::DIE::getOffset(), llvm::StringMapEntryStorage< ValueTy >::getValue(), Info, llvm::dwarf_linker::parallel::CompileUnit::OutputUnitVariantPtr::isCompileUnit(), Name, llvm::dwarf_linker::parallel::DwarfUnit::Namespace, OutUnit, llvm::dwarf_linker::parallel::CompileUnit::saveAcceleratorInfo(), llvm::dwarf_linker::parallel::TypeUnit::saveAcceleratorInfo(), and llvm::Tag.

Referenced by save().

saveObjC()

void AcceleratorRecordsSaver::saveObjC ( const DWARFDebugInfoEntry *  InputDieEntry, DIE *  OutDIE, AttributesInfo &  AttrInfo  )

protected

Definition at line 182 of file AcceleratorRecordsSaver.cpp.

References llvm::StringMapEntry< ValueTy >::getKey(), llvm::getObjCNamesIfSelector(), llvm::dwarf_linker::parallel::LinkingGlobalData::getStringPool(), llvm::DWARFDebugInfoEntry::getTag(), GlobalData, llvm::ConcurrentHashTableByPtr< KeyTy, KeyDataTy, AllocatorTy, Info >::insert(), llvm::dwarf_linker::parallel::AttributesInfo::Name, saveNameRecord(), and saveObjCNameRecord().

Referenced by save().

saveObjCNameRecord()

void AcceleratorRecordsSaver::saveObjCNameRecord ( StringEntry *  Name, DIE *  OutDIE, dwarf::Tag  Tag  )

protected

Definition at line 248 of file AcceleratorRecordsSaver.cpp.

References llvm::dwarf_linker::parallel::CompileUnit::OutputUnitVariantPtr::getAsCompileUnit(), llvm::DIE::getOffset(), Info, Name, llvm::dwarf_linker::parallel::DwarfUnit::ObjC, OutUnit, llvm::dwarf_linker::parallel::CompileUnit::saveAcceleratorInfo(), and llvm::Tag.

Referenced by saveObjC().

saveTypeRecord()

void AcceleratorRecordsSaver::saveTypeRecord ( StringEntry *  Name, DIE *  OutDIE, dwarf::Tag  Tag, uint32_t  QualifiedNameHash, bool  ObjcClassImplementation, TypeEntry *  TypeEntry  )

protected

Definition at line 261 of file AcceleratorRecordsSaver.cpp.

References assert(), llvm::dwarf_linker::parallel::CompileUnit::OutputUnitVariantPtr::getAsCompileUnit(), llvm::dwarf_linker::parallel::CompileUnit::OutputUnitVariantPtr::getAsTypeUnit(), llvm::DIE::getOffset(), llvm::StringMapEntryStorage< ValueTy >::getValue(), Info, llvm::dwarf_linker::parallel::CompileUnit::OutputUnitVariantPtr::isCompileUnit(), Name, OutUnit, llvm::dwarf_linker::parallel::CompileUnit::saveAcceleratorInfo(), llvm::dwarf_linker::parallel::TypeUnit::saveAcceleratorInfo(), llvm::Tag, and llvm::dwarf_linker::parallel::DwarfUnit::Type.

Referenced by save().

Member Data Documentation

GlobalData

LinkingGlobalData& llvm::dwarf_linker::parallel::AcceleratorRecordsSaver::GlobalData

protected

Global linking data.

Definition at line 59 of file AcceleratorRecordsSaver.h.

Referenced by save(), and saveObjC().

InUnit

CompileUnit& llvm::dwarf_linker::parallel::AcceleratorRecordsSaver::InUnit

protected

Comiple unit corresponding to input DWARF.

Definition at line 62 of file AcceleratorRecordsSaver.h.

Referenced by save().

OutUnit

CompileUnit::OutputUnitVariantPtr llvm::dwarf_linker::parallel::AcceleratorRecordsSaver::OutUnit

protected

Compile unit or Artificial type unit corresponding to the output DWARF.

Definition at line 65 of file AcceleratorRecordsSaver.h.

Referenced by saveNameRecord(), saveNamespaceRecord(), saveObjCNameRecord(), and saveTypeRecord().

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

• lib/DWARFLinker/Parallel/AcceleratorRecordsSaver.h
• lib/DWARFLinker/Parallel/AcceleratorRecordsSaver.cpp