llvm::BTFTypeDerived Class Reference

Handle several derived types include pointer, const, volatile, typedef and restrict. More...

#include "Target/BPF/BTFDebug.h"

Inheritance diagram for llvm::BTFTypeDerived:

Collaboration diagram for llvm::BTFTypeDerived:

Public Member Functions
	BTFTypeDerived (const DIDerivedType *Ty, unsigned Tag)
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. More...
void	emitType (MCStreamer &OS)
	Emit types for this BTF type entry. More...
Public Member Functions inherited from llvm::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. More...

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

Detailed Description

Handle several derived types include pointer, const, volatile, typedef and restrict.

Definition at line 56 of file BTFDebug.h.

Constructor & Destructor Documentation

BTFTypeDerived()

BTFTypeDerived::BTFTypeDerived	(	const DIDerivedType *	Ty,
		unsigned	Tag
	)

Definition at line 42 of file BTFDebug.cpp.

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

Member Function Documentation

completeType()

void BTFTypeDerived::completeType ( BTFDebug &  BDebug )

virtual

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 66 of file BTFDebug.cpp.

References llvm::BTFDebug::addString(), assert(), llvm::BTFTypeBase::BTFType, llvm::DIType::getName(), llvm::BTFDebug::getTypeId(), llvm::BTFTypeBase::Kind, llvm::BTF::CommonType::NameOff, llvm::MDNode::resolve(), and llvm::BTF::CommonType::Type.

emitType()

void BTFTypeDerived::emitType ( MCStreamer &  OS )

virtual

Emit types for this BTF type entry.

Emit a BTF common type.

Reimplemented from llvm::BTFTypeBase.

Definition at line 81 of file BTFDebug.cpp.

References llvm::BTFTypeBase::emitType().

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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