#include "llvm/DebugInfo/DWARF/DWARFDie.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/DebugInfo/DWARF/DWARFAbbreviationDeclaration.h"
#include "llvm/DebugInfo/DWARF/DWARFContext.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugLine.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugLoc.h"
#include "llvm/DebugInfo/DWARF/DWARFExpressionPrinter.h"
#include "llvm/DebugInfo/DWARF/DWARFFormValue.h"
#include "llvm/DebugInfo/DWARF/DWARFTypePrinter.h"
#include "llvm/DebugInfo/DWARF/DWARFTypeUnit.h"
#include "llvm/DebugInfo/DWARF/DWARFUnit.h"
#include "llvm/DebugInfo/DWARF/LowLevel/DWARFExpression.h"
#include "llvm/Object/ObjectFile.h"
#include "llvm/Support/DataExtractor.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/Support/WithColor.h"
#include "llvm/Support/raw_ostream.h"
#include <cassert>
#include <cinttypes>
#include <cstdint>
#include <string>
#include <utility>

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Functions
static void	dumpApplePropertyAttribute (raw_ostream &OS, uint64_t Val)

static void	dumpRanges (const DWARFObject &Obj, raw_ostream &OS, const DWARFAddressRangesVector &Ranges, unsigned AddressSize, unsigned Indent, const DIDumpOptions &DumpOpts)

static void	dumpLocationList (raw_ostream &OS, const DWARFFormValue &FormValue, DWARFUnit *U, unsigned Indent, DIDumpOptions DumpOpts)

static void	dumpLocationExpr (raw_ostream &OS, const DWARFFormValue &FormValue, DWARFUnit *U, unsigned Indent, DIDumpOptions DumpOpts)

static DWARFDie	resolveReferencedType (DWARFDie D, DWARFFormValue F)

static void	dumpAttribute (raw_ostream &OS, const DWARFDie &Die, const DWARFAttribute &AttrValue, unsigned Indent, DIDumpOptions DumpOpts)

static std::optional< uint64_t >	getTypeSizeImpl (DWARFDie Die, uint64_t PointerSize, SmallPtrSetImpl< const DWARFDebugInfoEntry * > &Visited)

static unsigned	dumpParentChain (DWARFDie Die, raw_ostream &OS, unsigned Indent, DIDumpOptions DumpOpts, unsigned Depth=0)
	Helper to dump a DIE with all of its parents, but no siblings.

LLVM_ABI void	llvm::dumpTypeQualifiedName (const DWARFDie &DIE, raw_ostream &OS)

LLVM_ABI void	llvm::dumpTypeUnqualifiedName (const DWARFDie &DIE, raw_ostream &OS, std::string *OriginalFullName=nullptr)

Function Documentation

◆ dumpApplePropertyAttribute()

static void dumpApplePropertyAttribute	(	raw_ostream &	OS,
		uint64_t	Val
	)

static

Definition at line 40 of file DWARFDie.cpp.

References llvm::dwarf::ApplePropertyString(), assert(), llvm::countr_zero(), llvm::format(), and OS.

Referenced by dumpAttribute().

◆ dumpAttribute()

static void dumpAttribute	(	raw_ostream &	OS,
		const DWARFDie &	Die,
		const DWARFAttribute &	AttrValue,
		unsigned	Indent,
		DIDumpOptions	DumpOpts
	)

static

Definition at line 110 of file DWARFDie.cpp.

References llvm::DWARFAttribute::Attr, llvm::dwarf::AttributeValueString(), llvm::dwarf::computeTombstoneAddress(), llvm::DWARFFormValue::createFromUValue(), llvm::createStringError(), D, llvm::DWARFFormValue::dump(), llvm::DWARFFormValue::dumpAddress(), dumpApplePropertyAttribute(), dumpLocationExpr(), dumpLocationList(), dumpRanges(), llvm::dumpTypeQualifiedName(), llvm::DWARFFormValue::FC_Block, llvm::DWARFFormValue::FC_Exprloc, llvm::DWARFFormValue::FC_SectionOffset, llvm::formatv(), llvm::DWARFDie::getAddressRanges(), llvm::DWARFFormValue::getAsAddress(), llvm::DWARFFormValue::getAsSectionOffset(), llvm::DWARFFormValue::getAsUnsignedConstant(), llvm::DWARFDie::getAttributeValueAsReferencedDie(), llvm::DWARFUnit::getContext(), llvm::DWARFContext::getDWARFObj(), llvm::DWARFDie::getDwarfUnit(), llvm::DWARFFormValue::getForm(), llvm::DWARFDie::getLowAndHighPC(), llvm::DWARFDie::getName(), llvm::raw_ostream::indent(), llvm::DWARFFormValue::isFormClass(), llvm::DWARFDie::isValid(), llvm::DWARFAttribute::mayHaveLocationExpr(), llvm::DWARFAttribute::mayHaveLocationList(), Name, OS, llvm::DIDumpOptions::RecoverableErrorHandler, resolveReferencedType(), llvm::DIDumpOptions::ShowAddresses, llvm::DIDumpOptions::ShowForm, llvm::dwarf::toString(), llvm::DWARFAttribute::Value, and llvm::DIDumpOptions::Verbose.

Referenced by llvm::DWARFDie::dump().

◆ dumpLocationExpr()

static void dumpLocationExpr	(	raw_ostream &	OS,
		const DWARFFormValue &	FormValue,
		DWARFUnit *	U,
		unsigned	Indent,
		DIDumpOptions	DumpOpts
	)

static

Definition at line 92 of file DWARFDie.cpp.

References assert(), llvm::ArrayRef< T >::data(), llvm::DWARFFormValue::FC_Block, llvm::DWARFFormValue::FC_Exprloc, llvm::DWARFFormValue::getAsBlock(), llvm::DWARFFormValue::isFormClass(), llvm::DWARFContext::isLittleEndian(), OS, llvm::printDwarfExpression(), and llvm::ArrayRef< T >::size().

Referenced by dumpAttribute().

◆ dumpLocationList()

static void dumpLocationList	(	raw_ostream &	OS,
		const DWARFFormValue &	FormValue,
		DWARFUnit *	U,
		unsigned	Indent,
		DIDumpOptions	DumpOpts
	)

static

Definition at line 72 of file DWARFDie.cpp.

References assert(), llvm::DWARFFormValue::dump(), llvm::DWARFFormValue::FC_SectionOffset, llvm::DWARFFormValue::getAsSectionOffset(), llvm::DWARFContext::getDWARFObj(), llvm::DWARFFormValue::getForm(), llvm::DWARFFormValue::isFormClass(), llvm::Offset, and OS.

Referenced by dumpAttribute().

◆ dumpParentChain()

static unsigned dumpParentChain	(	DWARFDie	Die,
		raw_ostream &	OS,
		unsigned	Indent,
		DIDumpOptions	DumpOpts,
		unsigned	Depth = `0`
	)

static

Helper to dump a DIE with all of its parents, but no siblings.

Definition at line 584 of file DWARFDie.cpp.

References llvm::Depth, llvm::DWARFDie::dump(), dumpParentChain(), llvm::DWARFDie::getParent(), OS, and llvm::DIDumpOptions::ParentRecurseDepth.

Referenced by llvm::DWARFDie::dump(), and dumpParentChain().

◆ dumpRanges()

static void dumpRanges	(	const DWARFObject &	Obj,
		raw_ostream &	OS,
		const DWARFAddressRangesVector &	Ranges,
		unsigned	AddressSize,
		unsigned	Indent,
		const DIDumpOptions &	DumpOpts
	)