LLVM: llvm::DebugInfoFinder Class Reference

LLVM API Documentation

#include <DebugInfo.h>

List of all members.

Public Types
typedef SmallVectorImpl < DICompileUnit > ::const_iterator	compile_unit_iterator
typedef SmallVectorImpl < DISubprogram > ::const_iterator	subprogram_iterator
typedef SmallVectorImpl < DIGlobalVariable > ::const_iterator	global_variable_iterator
typedef SmallVectorImpl < DIType >::const_iterator	type_iterator
typedef SmallVectorImpl < DIScope >::const_iterator	scope_iterator
Public Member Functions
	DebugInfoFinder ()
void	processModule (const Module &M)
	processModule - Process entire module and collect debug info.
void	processDeclare (const Module &M, const DbgDeclareInst *DDI)
	processDeclare - Process DbgDeclareInst.
void	processValue (const Module &M, const DbgValueInst *DVI)
	Process DbgValueInst.
void	processLocation (const Module &M, DILocation Loc)
	processLocation - Process DILocation.
void	reset ()
	Clear all lists.
iterator_range < compile_unit_iterator >	compile_units () const
iterator_range < subprogram_iterator >	subprograms () const
iterator_range < global_variable_iterator >	global_variables () const
iterator_range< type_iterator >	types () const
iterator_range< scope_iterator >	scopes () const
unsigned	compile_unit_count () const
unsigned	global_variable_count () const
unsigned	subprogram_count () const
unsigned	type_count () const
unsigned	scope_count () const

Detailed Description

DebugInfoFinder tries to list all debug info MDNodes used in a module. To list debug info MDNodes used by an instruction, DebugInfoFinder uses processDeclare, processValue and processLocation to handle DbgDeclareInst, DbgValueInst and DbgLoc attached to instructions. processModule will go through all DICompileUnits in llvm.dbg.cu and list debug info MDNodes used by the CUs.

Definition at line 896 of file DebugInfo.h.

Member Typedef Documentation

typedef SmallVectorImpl<DICompileUnit>::const_iterator llvm::DebugInfoFinder::compile_unit_iterator

Definition at line 941 of file DebugInfo.h.

typedef SmallVectorImpl<DIGlobalVariable>::const_iterator llvm::DebugInfoFinder::global_variable_iterator

Definition at line 943 of file DebugInfo.h.

typedef SmallVectorImpl<DIScope>::const_iterator llvm::DebugInfoFinder::scope_iterator

Definition at line 945 of file DebugInfo.h.

typedef SmallVectorImpl<DISubprogram>::const_iterator llvm::DebugInfoFinder::subprogram_iterator

Definition at line 942 of file DebugInfo.h.

typedef SmallVectorImpl<DIType>::const_iterator llvm::DebugInfoFinder::type_iterator

Definition at line 944 of file DebugInfo.h.

Constructor & Destructor Documentation

llvm::DebugInfoFinder::DebugInfoFinder ( ) [inline]

Definition at line 898 of file DebugInfo.h.

Member Function Documentation

unsigned llvm::DebugInfoFinder::compile_unit_count ( ) const [inline]

Definition at line 967 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::size().

iterator_range<compile_unit_iterator> llvm::DebugInfoFinder::compile_units ( ) const [inline]

Definition at line 947 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), and llvm::SmallVectorTemplateCommon< T, typename >::end().

Referenced by CloneDebugInfoMetadata().

unsigned llvm::DebugInfoFinder::global_variable_count ( ) const [inline]

Definition at line 968 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::size().

iterator_range<global_variable_iterator> llvm::DebugInfoFinder::global_variables ( ) const [inline]

Definition at line 955 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), and llvm::SmallVectorTemplateCommon< T, typename >::end().

void DebugInfoFinder::processDeclare	(	const Module &	M,
		const DbgDeclareInst *	DDI
	)

processDeclare - Process DbgDeclareInst.

Definition at line 1159 of file DebugInfo.cpp.

References llvm::dyn_cast(), llvm::Intrinsic::getType(), llvm::DbgDeclareInst::getVariable(), llvm::DIDescriptor::isVariable(), and N.

void DebugInfoFinder::processLocation	(	const Module &	M,
		DILocation	Loc
	)

processLocation - Process DILocation.

Definition at line 1073 of file DebugInfo.cpp.

References llvm::DILocation::getOrigLocation(), and llvm::DILocation::getScope().

void DebugInfoFinder::processModule ( const Module & M )

processModule - Process entire module and collect debug info.

processModule - Process entire module and collect debug info anchors.

Definition at line 1034 of file DebugInfo.cpp.

References llvm::DINameSpace::getContext(), llvm::DITypedArray< T >::getElement(), llvm::DIImportedEntity::getEntity(), llvm::Module::getNamedMetadata(), llvm::DITypedArray< T >::getNumElements(), and llvm::DIRef< T >::resolve().

Referenced by CloneDebugInfoMetadata().

void DebugInfoFinder::processValue	(	const Module &	M,
		const DbgValueInst *	DVI
	)

Process DbgValueInst.

Definition at line 1176 of file DebugInfo.cpp.

References llvm::dyn_cast(), llvm::Intrinsic::getType(), llvm::DbgValueInst::getVariable(), llvm::DIDescriptor::isVariable(), and N.

void DebugInfoFinder::reset ( )

Clear all lists.

Definition at line 1014 of file DebugInfo.cpp.

unsigned llvm::DebugInfoFinder::scope_count ( ) const [inline]

Definition at line 971 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::size().

iterator_range<scope_iterator> llvm::DebugInfoFinder::scopes ( ) const [inline]

Definition at line 963 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), and llvm::SmallVectorTemplateCommon< T, typename >::end().

unsigned llvm::DebugInfoFinder::subprogram_count ( ) const [inline]

Definition at line 969 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::size().

iterator_range<subprogram_iterator> llvm::DebugInfoFinder::subprograms ( ) const [inline]

Definition at line 951 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), and llvm::SmallVectorTemplateCommon< T, typename >::end().

Referenced by FindSubprogram().

unsigned llvm::DebugInfoFinder::type_count ( ) const [inline]

Definition at line 970 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::size().

iterator_range<type_iterator> llvm::DebugInfoFinder::types ( ) const [inline]

Definition at line 959 of file DebugInfo.h.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), and llvm::SmallVectorTemplateCommon< T, typename >::end().

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