class DwarfTypeUnit

Declaration

class DwarfTypeUnit : public DwarfUnit { /* full declaration omitted */ };

Description

This dwarf writer support class manages information associated with a source file.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h:343

Inherits from: DwarfUnit

Member Variables

Inherited from DwarfUnit:

protected CUNode

protected DIEValueAllocator

protected Asm

protected EndLabel = nullptr

protected DD

protected DU

protected IndexTyDie

protected MDNodeToDieMap

protected DIEBlocks

protected DIELocs

protected ContainingTypeMap

Method Overview

• public DwarfTypeUnit(llvm::DwarfCompileUnit & CU, llvm::AsmPrinter * A, llvm::DwarfDebug * DW, llvm::DwarfFile * DWU, llvm::MCDwarfDwoLineTable * SplitLineTable = nullptr)
• public void addGlobalName(llvm::StringRef Name, const llvm::DIE & Die, const llvm::DIScope * Context)
• public void addGlobalType(const llvm::DIType * Ty, const llvm::DIE & Die, const llvm::DIScope * Context)
• public void emitHeader(bool UseOffsets)
• public llvm::DwarfCompileUnit & getCU()
• public unsigned int getHeaderSize() const
• public void setType(const llvm::DIE * Ty)
• public void setTypeSignature(uint64_t Signature)

Inherited from DwarfUnit:

• public addBlock
• public addBlock
• public addConstantFPValue
• public addConstantFPValue
• public addConstantValue
• public addConstantValue
• public addConstantValue
• public addConstantValue
• public addConstantValue
• public addConstantValue
• public addDIEEntry
• public addDIEEntry
• public addDIETypeSignature
• public addFlag
• public addGlobalName
• public addGlobalType
• public addLabel
• public addLabel
• public addLabelDelta
• public addLinkageName
• public addOpAddress
• public addRnglistsBase
• public addSInt
• public addSInt
• public addSectionDelta
• public addSectionLabel
• public addSectionOffset
• public addSourceLine
• public addSourceLine
• public addSourceLine
• public addSourceLine
• public addSourceLine
• public addSourceLine
• public addSourceLine
• public addString
• public addStringOffsetsStart
• public addTemplateParams
• public addThrownTypes
• public addType
• public addUInt
• public addUInt
• public applySubprogramAttributes
• protected applySubprogramDefinitionAttributes
• public constructContainingTypeDIEs
• public constructSubprogramArguments
• public constructTypeDIE
• public createAndAddDIE
• public createTypeDIE
• public createTypeDIE
• protected emitCommonHeader
• public emitHeader
• public getAsmPrinter
• public getCU
• public getCUNode
• public getDIE
• public getDIELoc
• public getDwarfVersion
• public getEndLabel
• public getHeaderSize
• public getLanguage
• public getMD5AsBytes
• public getOrCreateContextDIE
• public getOrCreateModule
• public getOrCreateNameSpace
• protected getOrCreateSourceID
• protected getOrCreateStaticMemberDIE
• public getOrCreateSubprogramDIE
• public getOrCreateTypeDIE
• public getParentContextString
• public hasContent
• public insertDIE
• public insertDIE
• protected isShareableAcrossCUs
• protected shareAcrossDWOCUs
• public useSegmentedStringOffsetsTable

Inherited from DIEUnit:

• public getAddressSize
• public getCrossSectionRelativeBaseAddress
• public getDebugSectionOffset
• public getDwarfVersion
• public getLength
• public getSection
• public getUnitDie
• public getUnitDie
• public setDebugSectionOffset
• public setLength
• public setSection

Methods

¶DwarfTypeUnit(llvm::DwarfCompileUnit& CU,
              llvm::AsmPrinter* A,
              llvm::DwarfDebug* DW,
              llvm::DwarfFile* DWU,
              llvm::MCDwarfDwoLineTable*
                  SplitLineTable = nullptr)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h:355

Parameters

llvm::DwarfCompileUnit& CU

llvm::AsmPrinter* A

llvm::DwarfDebug* DW

llvm::DwarfFile* DWU

llvm::MCDwarfDwoLineTable* SplitLineTable = nullptr

¶void addGlobalName(llvm::StringRef Name,
                   const llvm::DIE& Die,
                   const llvm::DIScope* Context)

Description

Add a new global name to the compile unit.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h:367

Parameters

llvm::StringRef Name

const llvm::DIE& Die

const llvm::DIScope* Context

¶void addGlobalType(const llvm::DIType* Ty,
                   const llvm::DIE& Die,
                   const llvm::DIScope* Context)

Description

Add a new global type to the compile unit.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h:369

Parameters

const llvm::DIType* Ty

const llvm::DIE& Die

const llvm::DIScope* Context

¶void emitHeader(bool UseOffsets)

Description

Emit the header for this unit, not including the initial length field.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h:362

Parameters

bool UseOffsets

¶llvm::DwarfCompileUnit& getCU()

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h:371

¶unsigned int getHeaderSize() const

Description

Compute the size of a header for this unit, not including the initial length field.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h:363

¶void setType(const llvm::DIE* Ty)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h:359

Parameters

const llvm::DIE* Ty

¶void setTypeSignature(uint64_t Signature)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h:358

Parameters

uint64_t Signature