llvm::BTFTypeFwd Class Reference

Handle struct or union forward declaration. More...

#include "Target/BPF/BTFDebug.h"

Inheritance diagram for llvm::BTFTypeFwd:

Public Member Functions
	BTFTypeFwd (StringRef Name, bool IsUnion)
	Represent a struct/union forward declaration.
void	completeType (BTFDebug &BDebug) override
	Complete BTF type generation after all related DebugInfo types have been visited so their BTF type id's are available for cross referece.
void	emitType (MCStreamer &OS) override
	Emit types for this BTF type entry.
Public Member Functions inherited from llvm::BTFTypeBase
	BTFTypeBase ()
virtual	~BTFTypeBase ()=default
void	setId (uint32_t Id)
uint32_t	getId ()
uint32_t	roundupToBytes (uint32_t NumBits)
virtual uint32_t	getSize ()
	Get the size of this BTF type entry.
virtual void	completeType (BTFDebug &BDebug)
	Complete BTF type generation after all related DebugInfo types have been visited so their BTF type id's are available for cross referece.
virtual void	emitType (MCStreamer &OS)
	Emit types for this BTF type entry.

Additional Inherited Members
Protected Attributes inherited from llvm::BTFTypeBase
uint8_t	Kind
bool	IsCompleted
uint32_t	Id
struct BTF::CommonType	BTFType

Detailed Description

Handle struct or union forward declaration.

Definition at line 78 of file BTFDebug.h.

Constructor & Destructor Documentation

BTFTypeFwd()

BTFTypeFwd::BTFTypeFwd	(	StringRef	Name,
		bool	IsUnion
	)

Represent a struct/union forward declaration.

Definition at line 120 of file BTFDebug.cpp.

References llvm::BTFTypeBase::BTFType, llvm::BTF::CommonType::Info, llvm::BTFTypeBase::Kind, and llvm::BTF::CommonType::Type.

Member Function Documentation

completeType()

void BTFTypeFwd::completeType ( BTFDebug &  BDebug )

overridevirtual

Complete BTF type generation after all related DebugInfo types have been visited so their BTF type id's are available for cross referece.

Reimplemented from llvm::BTFTypeBase.

Definition at line 126 of file BTFDebug.cpp.

References llvm::BTFDebug::addString(), llvm::BTFTypeBase::BTFType, llvm::BTFTypeBase::IsCompleted, and llvm::BTF::CommonType::NameOff.

emitType()

void BTFTypeFwd::emitType ( MCStreamer &  OS )

overridevirtual

Emit types for this BTF type entry.

Emit a BTF common type.

Reimplemented from llvm::BTFTypeBase.

Definition at line 134 of file BTFDebug.cpp.

References llvm::BTFTypeBase::emitType(), and OS.

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

• lib/Target/BPF/BTFDebug.h
• lib/Target/BPF/BTFDebug.cpp