llvm::DIDescriptor Class Reference

#include <DebugInfo.h>

Inheritance diagram for llvm::DIDescriptor:

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Collaboration diagram for llvm::DIDescriptor:

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List of all members.

Public Member Functions
	DIDescriptor ()
	DIDescriptor (GlobalVariable *gv)
bool	isNull () const
GlobalVariable *	getGV () const
unsigned	getVersion () const
unsigned	getTag () const
Protected Member Functions
	DIDescriptor (GlobalVariable *GV, unsigned RequiredTag)
std::string	getStringField (unsigned Elt) const
unsigned	getUnsignedField (unsigned Elt) const
uint64_t	getUInt64Field (unsigned Elt) const
DIDescriptor	getDescriptorField (unsigned Elt) const
template<typename DescTy>
DescTy	getFieldAs (unsigned Elt) const
GlobalVariable *	getGlobalVariableField (unsigned Elt) const
Protected Attributes
GlobalVariable *	GV

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Detailed Description

Definition at line 34 of file DebugInfo.h.

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Constructor & Destructor Documentation

DIDescriptor::DIDescriptor	(	GlobalVariable *	GV,
		unsigned	RequiredTag
	)			[protected]

DIDescriptor constructor. If the specified GV is non-null, this checks to make sure that the tag in the descriptor matches 'RequiredTag'. If not, the debug info is corrupt and we ignore it.

Definition at line 30 of file DebugInfo.cpp.

References getTag(), and GV.

llvm::DIDescriptor::DIDescriptor

(

)

[inline, explicit]

Definition at line 58 of file DebugInfo.h.

Referenced by getDescriptorField().

llvm::DIDescriptor::DIDescriptor

(

GlobalVariable *

gv

)

[inline, explicit]

Definition at line 59 of file DebugInfo.h.

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Member Function Documentation

std::string DIDescriptor::getStringField

(

unsigned

Elt

)

const [protected]

Definition at line 39 of file DebugInfo.cpp.

References llvm::CallingConv::C, llvm::GetConstantStringInfo(), llvm::GlobalVariable::getInitializer(), llvm::User::getNumOperands(), llvm::Constant::getOperand(), and GV.

Referenced by llvm::DICompileUnit::getDirectory(), llvm::DIGlobal::getDisplayName(), llvm::DICompileUnit::getFilename(), llvm::DICompileUnit::getFlags(), llvm::DIGlobal::getLinkageName(), llvm::DIVariable::getName(), llvm::DIGlobal::getName(), llvm::DIType::getName(), llvm::DIEnumerator::getName(), and llvm::DICompileUnit::getProducer().

unsigned llvm::DIDescriptor::getUnsignedField

(

unsigned

Elt

)

const [inline, protected]

Definition at line 44 of file DebugInfo.h.

References getUInt64Field().

Referenced by llvm::DIAnchor::getAnchorTag(), llvm::DIBasicType::getEncoding(), llvm::DIType::getFlags(), llvm::DICompileUnit::getLanguage(), llvm::DIVariable::getLineNumber(), llvm::DIGlobal::getLineNumber(), llvm::DIType::getLineNumber(), getTag(), getVersion(), llvm::DIGlobal::isDefinition(), llvm::DIGlobal::isLocalToUnit(), llvm::DICompileUnit::isMain(), and llvm::DICompileUnit::isOptimized().

uint64_t DIDescriptor::getUInt64Field

(

unsigned

Elt

)

const [protected]

Definition at line 52 of file DebugInfo.cpp.

References llvm::CallingConv::C, llvm::GlobalVariable::getInitializer(), llvm::User::getNumOperands(), llvm::Constant::getOperand(), and GV.

Referenced by llvm::DIType::getAlignInBits(), llvm::DIEnumerator::getEnumValue(), llvm::DISubrange::getHi(), llvm::DISubrange::getLo(), llvm::DIType::getOffsetInBits(), llvm::DIType::getSizeInBits(), and getUnsignedField().

DIDescriptor DIDescriptor::getDescriptorField

(

unsigned

Elt

)

const [protected]

Definition at line 63 of file DebugInfo.cpp.

References llvm::CallingConv::C, DIDescriptor(), llvm::GlobalVariable::getInitializer(), llvm::User::getNumOperands(), llvm::Constant::getOperand(), GV, and llvm::Value::stripPointerCasts().

Referenced by llvm::DIBlock::getContext(), llvm::DIVariable::getContext(), llvm::DIGlobal::getContext(), llvm::DIType::getContext(), llvm::DIArray::getElement(), and getFieldAs().

template<typename DescTy>

DescTy llvm::DIDescriptor::getFieldAs

(

unsigned

Elt

)

const [inline, protected]

Definition at line 51 of file DebugInfo.h.

References getDescriptorField(), and getGV().

GlobalVariable * DIDescriptor::getGlobalVariableField

(

unsigned

Elt

)

const [protected]

Definition at line 72 of file DebugInfo.cpp.

References llvm::CallingConv::C, llvm::dyn_cast(), llvm::GlobalVariable::getInitializer(), llvm::User::getNumOperands(), llvm::Constant::getOperand(), GV, and llvm::Value::stripPointerCasts().

Referenced by llvm::DIGlobalVariable::getGlobal().

bool llvm::DIDescriptor::isNull

(

)

const [inline]

Definition at line 61 of file DebugInfo.h.

References GV.

Referenced by llvm::DICompositeType::dump(), llvm::DIType::dump(), llvm::DIFactory::GetOrCreateCompileUnitAnchor(), llvm::DIFactory::GetOrCreateGlobalVariableAnchor(), llvm::DIFactory::GetOrCreateSubprogramAnchor(), llvm::DIFactory::GetOrCreateSubrange(), llvm::DIVariable::Verify(), llvm::DIGlobalVariable::Verify(), llvm::DISubprogram::Verify(), llvm::DICompositeType::Verify(), llvm::DIType::Verify(), and llvm::DICompileUnit::Verify().

GlobalVariable* llvm::DIDescriptor::getGV

(

)

const [inline]

Definition at line 63 of file DebugInfo.h.

References GV.

Referenced by getFieldAs(), and llvm::DIFactory::GetOrCreateSubrange().

unsigned llvm::DIDescriptor::getVersion

(

)

const [inline]

Definition at line 65 of file DebugInfo.h.

References getUnsignedField(), and llvm::LLVMDebugVersionMask.

unsigned llvm::DIDescriptor::getTag

(

)

const [inline]

Definition at line 69 of file DebugInfo.h.

References getUnsignedField(), and llvm::LLVMDebugVersionMask.

Referenced by llvm::DICompositeType::DICompositeType(), llvm::DIDerivedType::DIDerivedType(), DIDescriptor(), llvm::DIType::DIType(), llvm::DIVariable::DIVariable(), llvm::DIGlobal::dump(), and llvm::DIType::dump().

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Member Data Documentation

GlobalVariable* llvm::DIDescriptor::GV [protected]

Definition at line 36 of file DebugInfo.h.

Referenced by DIDescriptor(), llvm::DIType::DIType(), getDescriptorField(), getGlobalVariableField(), getGV(), llvm::DIArray::getNumElements(), getStringField(), getUInt64Field(), and isNull().

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

• DebugInfo.h
• DebugInfo.cpp