Members accessed asynchronously.

Data global for the whole linking process. More...

Variables
std::atomic< size_t >	llvm::dwarf_linker::parallel::DWARFLinkerImpl::UniqueUnitID
	Unique ID for compile unit.
StringMap< uint64_t >	llvm::dwarf_linker::parallel::DWARFLinkerImpl::ClangModules
	Mapping the PCM filename to the DwoId.
uint64_t	llvm::dwarf_linker::parallel::DWARFLinkerImpl::ModuleUnitIdx = 0
	Numbers the clang module units of the whole link, so that they form one priority sequence regardless of which object file referenced a .pcm first.
std::unique_ptr< TypeUnit >	llvm::dwarf_linker::parallel::DWARFLinkerImpl::ArtificialTypeUnit
	Type unit.
LinkingGlobalData	llvm::dwarf_linker::parallel::DWARFLinkerImpl::GlobalData
StringEntryToDwarfStringPoolEntryMap	llvm::dwarf_linker::parallel::DWARFLinkerImpl::DebugStrStrings
	DwarfStringPoolEntries for .debug_str section.
StringEntryToDwarfStringPoolEntryMap	llvm::dwarf_linker::parallel::DWARFLinkerImpl::DebugLineStrStrings
	DwarfStringPoolEntries for .debug_line_str section.
SmallVector< std::unique_ptr< LinkContext > >	llvm::dwarf_linker::parallel::DWARFLinkerImpl::ObjectContexts
	Keeps all linking contexts.
OutputSections	llvm::dwarf_linker::parallel::DWARFLinkerImpl::CommonSections
	Common sections.
SectionHandlerTy	llvm::dwarf_linker::parallel::DWARFLinkerImpl::SectionHandler = nullptr
	Hanler for output sections.
ThreadPoolInterface *	llvm::dwarf_linker::parallel::DWARFLinkerImpl::ThreadPool = nullptr
	Thread pool that links the object files, or null to use a private pool.

Detailed Description

Data global for the whole linking process.

Variable Documentation

ArtificialTypeUnit

std::unique_ptr<TypeUnit> llvm::dwarf_linker::parallel::DWARFLinkerImpl::ArtificialTypeUnit

protected

Type unit.

Definition at line 414 of file DWARFLinkerImpl.h.

Referenced by forEachCompileAndTypeUnit(), forEachObjectSectionsSet(), forEachOutputString(), glueCompileUnitsAndWriteToTheOutput(), link(), llvm::dwarf_linker::parallel::DWARFLinkerImpl::LinkContext::link(), llvm::dwarf_linker::parallel::DWARFLinkerImpl::LinkContext::linkSingleCompileUnit(), and patchOffsetsAndSizes().

ClangModules

StringMap<uint64_t> llvm::dwarf_linker::parallel::DWARFLinkerImpl::ClangModules

protected

Mapping the PCM filename to the DwoId.

Only ever touched from addObjectFile(), which runs serially, so it needs no synchronization.

Definition at line 407 of file DWARFLinkerImpl.h.

Referenced by addObjectFile().

CommonSections

OutputSections llvm::dwarf_linker::parallel::DWARFLinkerImpl::CommonSections

protected

Common sections.

Definition at line 433 of file DWARFLinkerImpl.h.

Referenced by DWARFLinkerImpl(), emitAppleAcceleratorSections(), emitCommonSectionsAndWriteCompileUnitsToTheOutput(), emitDWARFv5DebugNamesSection(), emitStringSections(), link(), and writeCommonSectionsToTheOutput().

DebugLineStrStrings

StringEntryToDwarfStringPoolEntryMap llvm::dwarf_linker::parallel::DWARFLinkerImpl::DebugLineStrStrings

protected

DwarfStringPoolEntries for .debug_line_str section.

Definition at line 427 of file DWARFLinkerImpl.h.

Referenced by assignOffsetsToStrings(), cleanupDataAfterDWARFOutputIsWritten(), DWARFLinkerImpl(), emitStringSections(), and patchOffsetsAndSizes().

DebugStrStrings

StringEntryToDwarfStringPoolEntryMap llvm::dwarf_linker::parallel::DWARFLinkerImpl::DebugStrStrings

protected

DwarfStringPoolEntries for .debug_str section.

Definition at line 424 of file DWARFLinkerImpl.h.

Referenced by assignOffsetsToStrings(), cleanupDataAfterDWARFOutputIsWritten(), DWARFLinkerImpl(), emitAppleAcceleratorSections(), emitDWARFv5DebugNamesSection(), emitStringSections(), and patchOffsetsAndSizes().

GlobalData

LinkingGlobalData llvm::dwarf_linker::parallel::DWARFLinkerImpl::GlobalData

protected

Definition at line 421 of file DWARFLinkerImpl.h.

Referenced by addAccelTableKind(), addObjectFile(), cleanupDataAfterDWARFOutputIsWritten(), DWARFLinkerImpl(), emitCommonSectionsAndWriteCompileUnitsToTheOutput(), glueCompileUnitsAndWriteToTheOutput(), link(), setInputVerificationHandler(), setKeepFunctionForStatic(), setNoODR(), setNumThreads(), setObjectPrefixMap(), setOutputDWARFHandler(), setPrependPath(), setStatistics(), setSwiftInterfacesMap(), setTargetDWARFVersion(), setUpdateIndexTablesOnly(), setVerbosity(), setVerifyInputDWARF(), validateAndUpdateOptions(), and verifyInput().

ModuleUnitIdx

uint64_t llvm::dwarf_linker::parallel::DWARFLinkerImpl::ModuleUnitIdx = 0

protected

Numbers the clang module units of the whole link, so that they form one priority sequence regardless of which object file referenced a .pcm first.

Definition at line 411 of file DWARFLinkerImpl.h.

Referenced by addObjectFile().

ObjectContexts

SmallVector<std::unique_ptr<LinkContext> > llvm::dwarf_linker::parallel::DWARFLinkerImpl::ObjectContexts

protected

Keeps all linking contexts.

Definition at line 430 of file DWARFLinkerImpl.h.

Referenced by addObjectFile(), forEachCompileAndTypeUnit(), forEachCompileUnit(), forEachObjectSectionsSet(), link(), printStatistic(), and setEstimatedObjfilesAmount().

SectionHandler

SectionHandlerTy llvm::dwarf_linker::parallel::DWARFLinkerImpl::SectionHandler = nullptr

protected

Hanler for output sections.

Definition at line 436 of file DWARFLinkerImpl.h.

Referenced by glueCompileUnitsAndWriteToTheOutput(), setOutputDWARFHandler(), writeCommonSectionsToTheOutput(), and writeCompileUnitsToTheOutput().

ThreadPool

ThreadPoolInterface* llvm::dwarf_linker::parallel::DWARFLinkerImpl::ThreadPool = nullptr

protected

Thread pool that links the object files, or null to use a private pool.

Definition at line 439 of file DWARFLinkerImpl.h.

Referenced by link(), and setThreadPool().

UniqueUnitID

std::atomic<size_t> llvm::dwarf_linker::parallel::DWARFLinkerImpl::UniqueUnitID

protected

Unique ID for compile unit.

Definition at line 403 of file DWARFLinkerImpl.h.

Referenced by addObjectFile(), DWARFLinkerImpl(), and link().