LLVM  10.0.0svn
Namespaces | Functions | Variables
Debug.cpp File Reference
#include "llvm/Support/Debug.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 dependency graph for Debug.cpp:

Go to the source code of this file.

Namespaces

 llvm
 This class represents lattice values for constants.
 

Functions

bool llvm::isCurrentDebugType (const char *Type)
 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. More...
 
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. More...
 
void llvm::setCurrentDebugType (const char *Type)
 setCurrentDebugType - Set the current debug type, as if the -debug-only=X option were specified. More...
 
static void debug_user_sig_handler (void *Cookie)
 

Variables

static ManagedStatic< std::vector< std::string > > llvm::CurrentDebugType
 
static cl::opt< bool, trueDebug ("debug", cl::desc("Enable debug output"), cl::Hidden, cl::location(DebugFlag))
 
static cl::opt< unsignedDebugBufferSize ("debug-buffer-size", cl::desc("Buffer the last N characters of debug output " "until program termination. " "[default 0 -- immediate print-out]"), cl::Hidden, cl::init(0))
 
static DebugOnlyOpt DebugOnlyOptLoc
 
static cl::opt< DebugOnlyOpt, true, cl::parser< std::string > > DebugOnly ("debug-only", cl::desc("Enable a specific type of debug output (comma separated list of types)"), cl::Hidden, cl::ZeroOrMore, cl::value_desc("debug string"), cl::location(DebugOnlyOptLoc), cl::ValueRequired)
 

Function Documentation

◆ debug_user_sig_handler()

static void debug_user_sig_handler ( void *  Cookie)
static

Definition at line 121 of file Debug.cpp.

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

Referenced by llvm::dbgs().

Variable Documentation

◆ Debug

cl::opt<bool, true> Debug("debug", cl::desc("Enable debug output"), cl::Hidden, cl::location(DebugFlag))
static

◆ DebugBufferSize

cl::opt<unsigned> DebugBufferSize("debug-buffer-size", cl::desc("Buffer the last N characters of debug output " "until program termination. " "[default 0 -- immediate print-out]"), cl::Hidden, cl::init(0))
static

◆ DebugOnly

cl::opt<DebugOnlyOpt, true, cl::parser<std::string> > DebugOnly("debug-only", cl::desc("Enable a specific type of debug output (comma separated list of types)"), cl::Hidden, cl::ZeroOrMore, cl::value_desc("debug string"), cl::location(DebugOnlyOptLoc), cl::ValueRequired)
static

◆ DebugOnlyOptLoc

DebugOnlyOpt DebugOnlyOptLoc
static

Definition at line 114 of file Debug.cpp.