DWARFVerifier.cpp File Reference

#include "llvm/DebugInfo/DWARF/DWARFVerifier.h"
#include "llvm/ADT/IntervalMap.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/STLFunctionalExtras.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/DebugInfo/DWARF/DWARFAbbreviationDeclaration.h"
#include "llvm/DebugInfo/DWARF/DWARFAttribute.h"
#include "llvm/DebugInfo/DWARF/DWARFCompileUnit.h"
#include "llvm/DebugInfo/DWARF/DWARFContext.h"
#include "llvm/DebugInfo/DWARF/DWARFDataExtractor.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugAbbrev.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugLine.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugLoc.h"
#include "llvm/DebugInfo/DWARF/DWARFDie.h"
#include "llvm/DebugInfo/DWARF/DWARFFormValue.h"
#include "llvm/DebugInfo/DWARF/DWARFLocationExpression.h"
#include "llvm/DebugInfo/DWARF/DWARFObject.h"
#include "llvm/DebugInfo/DWARF/DWARFSection.h"
#include "llvm/DebugInfo/DWARF/DWARFTypeUnit.h"
#include "llvm/DebugInfo/DWARF/DWARFUnit.h"
#include "llvm/DebugInfo/DWARF/LowLevel/DWARFExpression.h"
#include "llvm/Object/Error.h"
#include "llvm/Support/DJB.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/Support/JSON.h"
#include "llvm/Support/Parallel.h"
#include "llvm/Support/WithColor.h"
#include "llvm/Support/raw_ostream.h"
#include <map>
#include <set>
#include <vector>

Go to the source code of this file.

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

Functions
static void	verifySharedLocalEntities (const DWARFDie &Scope, function_ref< void(DWARFDie)> VerifyF)
static SmallVector< std::string, 3 >	getNames (const DWARFDie &DIE, bool IncludeStrippedTemplateNames, bool IncludeObjCNames=true, bool IncludeLinkageName=true)
	Constructs a full name for a DIE.
static bool	isVariableIndexable (const DWARFDie &Die, DWARFContext &DCtx)
static void	extractCUsTus (DWARFContext &DCtx)
	Extracts all the data for CU/TUs so we can access it in parallel without locks.

Function Documentation

extractCUsTus()

void extractCUsTus ( DWARFContext & DCtx )

static

Extracts all the data for CU/TUs so we can access it in parallel without locks.

Definition at line 2145 of file DWARFVerifier.cpp.

References llvm::DWARFContext::compile_units(), llvm::DWARFContext::dwo_units(), llvm::DWARFContext::isDWP(), llvm::DWARFContext::normal_units(), and llvm::parallelForEach().

getNames()

SmallVector< std::string, 3 > getNames ( const DWARFDie & DIE, bool IncludeStrippedTemplateNames, bool IncludeObjCNames = true, bool IncludeLinkageName = true )

static

Constructs a full name for a DIE.

Potentially it does recursive lookup on DIEs. This can lead to extraction of DIEs in a different CU or TU.

Definition at line 1718 of file DWARFVerifier.cpp.

References llvm::getObjCNamesIfSelector(), llvm::DIE::getTag(), and llvm::StripTemplateParameters().

isVariableIndexable()

bool isVariableIndexable ( const DWARFDie & Die, DWARFContext & DCtx )

static

Definition at line 2001 of file DWARFVerifier.cpp.

References llvm::any_of(), llvm::consumeError(), llvm::Data, llvm::DWARFDie::getDwarfUnit(), llvm::DWARFDie::getLocations(), and llvm::DWARFContext::isLittleEndian().

verifySharedLocalEntities()

void verifySharedLocalEntities ( const DWARFDie & Scope, function_ref< void(DWARFDie)> VerifyF )

static

Definition at line 430 of file DWARFVerifier.cpp.

References llvm::DWARFDie::children(), and verifySharedLocalEntities().

Referenced by verifySharedLocalEntities().