Debug.cpp File Reference

#include "llvm/Support/Debug.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/circular_raw_ostream.h"
#include "llvm/Support/raw_ostream.h"
#include <utility>
#include "DebugOptions.h"

Go to the source code of this file.

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

Functions
static std::pair< std::string, std::optional< int > >	parseDebugType (StringRef DbgType)
	Parse a debug type string into a pair of the debug type and the debug level.
LLVM_ABI bool	llvm::isCurrentDebugType (const char *Type, int Level=0)
	isCurrentDebugType - Return true if the specified string is the debug type specified on the command line, or if none was specified on the command line with the -debug-only=X option.
LLVM_ABI void	llvm::setCurrentDebugTypes (const char **Types, unsigned Count)
	setCurrentDebugTypes - Set the current debug type, as if the -debug-only=X,Y,Z option were specified.
LLVM_ABI void	llvm::setCurrentDebugType (const char *Type)
	setCurrentDebugType - Set the current debug type, as if the -debug-only=X option were specified.
static void	debug_user_sig_handler (void *Cookie)

Variables
static ManagedStatic< std::vector< std::pair< std::string, std::optional< int > > > >	llvm::CurrentDebugType
	The current debug type and an optional debug level.
static ManagedStatic< cl::opt< bool, true >, CreateDebug >	Debug
static ManagedStatic< cl::opt< unsigned >, CreateDebugBufferSize >	DebugBufferSize
static DebugOnlyOpt	DebugOnlyOptLoc
static ManagedStatic< cl::opt< DebugOnlyOpt, true, cl::parser< std::string > >, CreateDebugOnly >	DebugOnly

Function Documentation

debug_user_sig_handler()

static void debug_user_sig_handler ( void *  Cookie )

static

Definition at line 196 of file Debug.cpp.

References llvm::dbgs(), and llvm::circular_raw_ostream::flushBufferWithBanner().

Referenced by llvm::dbgs().

parseDebugType()

static std::pair< std::string, std::optional< int > > parseDebugType ( StringRef  DbgType )

static

Parse a debug type string into a pair of the debug type and the debug level.

The expected format is "type[:level]", where the level is an optional integer.

Definition at line 47 of file Debug.cpp.

References llvm::StringRef::empty(), llvm::StringRef::find(), llvm::StringRef::npos, llvm::StringRef::str(), llvm::StringRef::substr(), and llvm::StringRef::take_front().

Referenced by llvm::setCurrentDebugTypes().

Variable Documentation

Debug

ManagedStatic<cl::opt<bool, true>, CreateDebug> Debug

static

Definition at line 147 of file Debug.cpp.

Referenced by llvm::MachineIRBuilder::buildTrap(), llvm::MCObjectStreamer::emitCFISections(), llvm::initDebugOptions(), and llvm::LTOCodeGenerator::setDebugInfo().

DebugBufferSize

ManagedStatic<cl::opt<unsigned>, CreateDebugBufferSize> DebugBufferSize

static

Definition at line 148 of file Debug.cpp.

Referenced by llvm::dbgs(), and llvm::initDebugOptions().

DebugOnly

ManagedStatic<cl::opt<DebugOnlyOpt, true, cl::parser<std::string> >, CreateDebugOnly> DebugOnly

static

Definition at line 187 of file Debug.cpp.

Referenced by llvm::initDebugOptions().

DebugOnlyOptLoc

DebugOnlyOpt DebugOnlyOptLoc

static

Definition at line 165 of file Debug.cpp.