Timer.cpp File Reference

#include "llvm/Support/Timer.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Mutex.h"
#include "llvm/Support/MutexGuard.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/raw_ostream.h"

Include dependency graph for Timer.cpp:

Go to the source code of this file.

Namespaces
namespace	llvm
	List of target independent CodeGen pass IDs.
Functions
raw_ostream *	llvm::CreateInfoOutputFile ()
static std::string &	getLibSupportInfoOutputFilename ()
static TimerGroup *	getDefaultTimerGroup ()
static size_t	getMemUsage ()
static void	printVal (double Val, double Total, raw_ostream &OS)
static Timer &	getNamedRegionTimer (StringRef Name)
Variables
static ManagedStatic< std::string >	LibSupportInfoOutputFilename
static ManagedStatic < sys::SmartMutex< true > >	TimerLock
static TimerGroup *	DefaultTimerGroup = nullptr
static ManagedStatic < std::vector< Timer * > >	ActiveTimers
static ManagedStatic < Name2TimerMap >	NamedTimers
static ManagedStatic < Name2PairMap >	NamedGroupedTimers
static TimerGroup *	TimerGroupList = nullptr

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Function Documentation

static TimerGroup* getDefaultTimerGroup

(

)

[static]

Definition at line 83 of file Timer.cpp.

References DefaultTimerGroup, Lock, llvm::sys::MemoryFence(), and TimerLock.

Referenced by llvm::Timer::init().

static std::string& getLibSupportInfoOutputFilename

(

)

[static]

Definition at line 39 of file Timer.cpp.

References LibSupportInfoOutputFilename.

Referenced by llvm::CreateInfoOutputFile().

static size_t getMemUsage

(

)

[inline, static]

Definition at line 124 of file Timer.cpp.

References llvm::sys::Process::GetMallocUsage().

Referenced by llvm::TimeRecord::getCurrentTime().

static Timer& getNamedRegionTimer

(

StringRef

Name

)

[static]

Definition at line 228 of file Timer.cpp.

References llvm::Timer::init(), llvm::Timer::isInitialized(), Name, T, and TimerLock.

static void printVal	(	double	Val,
		double	Total,
		raw_ostream &	OS
	)		[static]

Definition at line 168 of file Timer.cpp.

References llvm::format().

Referenced by llvm::TimeRecord::print().

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Variable Documentation

ManagedStatic<std::vector<Timer*> > ActiveTimers [static]

Definition at line 147 of file Timer.cpp.

Referenced by llvm::Timer::startTimer(), and llvm::Timer::stopTimer().

TimerGroup* DefaultTimerGroup = nullptr [static]

Definition at line 82 of file Timer.cpp.

Referenced by getDefaultTimerGroup().

ManagedStatic<std::string> LibSupportInfoOutputFilename [static]

Definition at line 38 of file Timer.cpp.

Referenced by getLibSupportInfoOutputFilename().

ManagedStatic<Name2PairMap> NamedGroupedTimers [static]

Definition at line 226 of file Timer.cpp.

ManagedStatic<Name2TimerMap> NamedTimers [static]

Definition at line 225 of file Timer.cpp.

TimerGroup* TimerGroupList = nullptr [static]

TimerGroupList - This is the global list of TimerGroups, maintained by the TimerGroup ctor/dtor and is protected by the TimerLock lock.

Definition at line 251 of file Timer.cpp.

Referenced by llvm::TimerGroup::printAll(), and llvm::TimerGroup::TimerGroup().

ManagedStatic<sys::SmartMutex<true> > TimerLock [static]

Definition at line 43 of file Timer.cpp.

Referenced by getDefaultTimerGroup(), getNamedRegionTimer(), llvm::TimerGroup::print(), llvm::TimerGroup::printAll(), llvm::TimerGroup::TimerGroup(), and llvm::TimerGroup::~TimerGroup().