class DwarfFile

Declaration

class DwarfFile { /* full declaration omitted */ };

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:48

Method Overview

Methods

DwarfFile(llvm::AsmPrinter* AP,
          llvm::StringRef Pref,
          llvm::BumpPtrAllocator& DA)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:98

Parameters

llvm::AsmPrinter* AP
llvm::StringRef Pref
llvm::BumpPtrAllocator& DA

std::pair<uint32_t, RangeSpanList*> addRange(
    const llvm::DwarfCompileUnit& CU,
    SmallVector<llvm::RangeSpan, 2> R)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:104

Parameters

const llvm::DwarfCompileUnit& CU
SmallVector<llvm::RangeSpan, 2> R

void addScopeLabel(llvm::LexicalScope* LS,
                   llvm::DbgLabel* Label)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:154

Parameters

llvm::LexicalScope* LS
llvm::DbgLabel* Label

bool addScopeVariable(llvm::LexicalScope* LS,
                      llvm::DbgVariable* Var)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:152

Parameters

llvm::LexicalScope* LS
llvm::DbgVariable* Var

Returns

false if the variable was merged with a previous one.

void addUnit(std::unique_ptr<DwarfCompileUnit> U)

Description

Add a unit to the list of CUs.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:123

Parameters

std::unique_ptr<DwarfCompileUnit> U

unsigned int computeSizeAndOffset(
    llvm::DIE& Die,
    unsigned int Offset)

Description

Compute the size and offset of a DIE given an incoming Offset.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:113

Parameters

llvm::DIE& Die
unsigned int Offset

void computeSizeAndOffsets()

Description

Compute the size and offset of all the DIEs.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:116

unsigned int computeSizeAndOffsetsForUnit(
    llvm::DwarfUnit* TheU)

Description

Compute the size and offset of all the DIEs in the given unit.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:120

Parameters

llvm::DwarfUnit* TheU

Returns

The size of the root DIE.

void emitAbbrevs(llvm::MCSection*)

Description

Emit a set of abbreviations to the specific section.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:133

Parameters

llvm::MCSection* 

void emitStrings(
    llvm::MCSection* StrSection,
    llvm::MCSection* OffsetSection = nullptr,
    bool UseRelativeOffsets = false)

Description

Emit all of the strings to the section given. If OffsetSection is non-null, emit a table of string offsets to it. If UseRelativeOffsets is false, emit absolute offsets to the strings. Otherwise, emit relocatable references to the strings if they are supported by the target.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:139

Parameters

llvm::MCSection* StrSection
llvm::MCSection* OffsetSection = nullptr
bool UseRelativeOffsets = false

void emitUnit(llvm::DwarfUnit* TheU,
              bool UseOffsets)

Description

Emit the given unit to its section.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:130

Parameters

llvm::DwarfUnit* TheU
bool UseOffsets

void emitUnits(bool UseOffsets)

Description

Emit all of the units to the section listed with the given abbreviation section.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:127

Parameters

bool UseOffsets

DenseMap<const llvm::DINode*,
         std::unique_ptr<DbgEntity>>&
getAbstractEntities()

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:168

DenseMap<const llvm::MDNode*, llvm::DIE*>&
getAbstractSPDies()

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:164

llvm::DIE* getDIE(const llvm::MDNode* TypeMD)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:176

Parameters

const llvm::MDNode* TypeMD

const SmallVectorImpl<llvm::RangeSpanList>&
getRangeLists() const

Description

getRangeLists - Get the vector of range lists.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:108

llvm::MCSymbol* getRnglistsTableBaseSym() const

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:148

DenseMap<llvm::LexicalScope*,
         llvm::DwarfFile::LabelList>&
getScopeLabels()

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:160

DenseMap<llvm::LexicalScope*,
         llvm::DwarfFile::ScopeVars>&
getScopeVariables()

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:156

llvm::MCSymbol* getStringOffsetsStartSym() const

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:145

llvm::DwarfStringPool& getStringPool()

Description

Returns the string pool.

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:143

const SmallVectorImpl<
    std::unique_ptr<DwarfCompileUnit>>&
getUnits()

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:100

void insertDIE(const llvm::MDNode* TypeMD,
               llvm::DIE* Die)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:172

Parameters

const llvm::MDNode* TypeMD
llvm::DIE* Die

void setRnglistsTableBaseSym(llvm::MCSymbol* Sym)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:149

Parameters

llvm::MCSymbol* Sym

void setStringOffsetsStartSym(llvm::MCSymbol* Sym)

Declared at: llvm/lib/CodeGen/AsmPrinter/DwarfFile.h:146

Parameters

llvm::MCSymbol* Sym