llvm::DISourceLanguageName Class Reference

Wrapper structure that holds source language identity metadata that includes language name, optional language version, and an optional language dialect. More...

#include "llvm/IR/DebugInfoMetadata.h"

Public Member Functions
bool	hasVersionedName () const
uint16_t	getName () const
	Returns a versioned or unversioned language name.
uint16_t	getUnversionedName () const
	Transitional API for cases where we do not yet support versioned source language names.
uint32_t	getVersion () const
	Returns language version. Only valid for versioned language names.
uint16_t	getDialect () const
	DISourceLanguageName (uint16_t Lang, uint32_t Version, uint16_t Dialect=0)
	DISourceLanguageName (uint16_t Lang, uint16_t Dialect=0)

Detailed Description

Wrapper structure that holds source language identity metadata that includes language name, optional language version, and an optional language dialect.

Some debug-info formats, particularly DWARF, distniguish between language codes that include the version name and codes that don't. DISourceLanguageName may hold either of these.

Definition at line 76 of file DebugInfoMetadata.h.

Constructor & Destructor Documentation

DISourceLanguageName() [1/2]

llvm::DISourceLanguageName::DISourceLanguageName ( uint16_t Lang, uint32_t Version, uint16_t Dialect = 0 )

inline

Definition at line 123 of file DebugInfoMetadata.h.

DISourceLanguageName() [2/2]

llvm::DISourceLanguageName::DISourceLanguageName ( uint16_t Lang, uint16_t Dialect = 0 )

inline

Definition at line 125 of file DebugInfoMetadata.h.

Member Function Documentation

getDialect()

uint16_t llvm::DISourceLanguageName::getDialect ( ) const

inline

Definition at line 121 of file DebugInfoMetadata.h.

Referenced by llvm::NVPTXDwarfDebug::finishTargetUnitAttributes(), and writeDICompileUnit().

getName()

uint16_t llvm::DISourceLanguageName::getName ( ) const

inline

Returns a versioned or unversioned language name.

Definition at line 103 of file DebugInfoMetadata.h.

Referenced by llvm::CodeViewDebug::beginModule(), printModuleDebugInfo(), llvm::dxil::DXILDebugInfoPass::run(), and writeDICompileUnit().

getUnversionedName()

uint16_t llvm::DISourceLanguageName::getUnversionedName ( ) const

inline

Transitional API for cases where we do not yet support versioned source language names.

Use getName instead.

FIXME: remove once all callers of this API account for versioned names.

Definition at line 110 of file DebugInfoMetadata.h.

References assert(), and hasVersionedName().

getVersion()

uint32_t llvm::DISourceLanguageName::getVersion ( ) const

inline

Returns language version. Only valid for versioned language names.

Definition at line 116 of file DebugInfoMetadata.h.

References assert(), and hasVersionedName().

Referenced by llvm::dxil::DXILDebugInfoPass::run(), and writeDICompileUnit().

hasVersionedName()

bool llvm::DISourceLanguageName::hasVersionedName ( ) const

inline

Definition at line 100 of file DebugInfoMetadata.h.

Referenced by llvm::CodeViewDebug::beginModule(), getUnversionedName(), getVersion(), printModuleDebugInfo(), llvm::dxil::DXILDebugInfoPass::run(), and writeDICompileUnit().

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

• include/llvm/IR/DebugInfoMetadata.h