Timer.cpp File Reference

#include "llvm/Support/Timer.h"
#include "DebugOptions.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/Config/config.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Mutex.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Signposts.h"
#include "llvm/Support/YAMLTraits.h"
#include "llvm/Support/raw_ostream.h"
#include <limits>

Go to the source code of this file.

Functions
static std::string &	getLibSupportInfoOutputFilename ()
static TimerGroup *	getDefaultTimerGroup ()
static size_t	getMemUsage ()
static uint64_t	getCurInstructionsExecuted ()
static void	printVal (double Val, double Total, raw_ostream &OS)

Variables
static ManagedStatic< std::string >	LibSupportInfoOutputFilename
static ManagedStatic< sys::SmartMutex< true > >	TimerLock
static ManagedStatic< SignpostEmitter >	Signposts
	Allows llvm::Timer to emit signposts when supported.
static ManagedStatic< TimerGroup, CreateDefaultTimerGroup >	DefaultTimerGroup
static ManagedStatic< Name2PairMap >	NamedGroupedTimers
static TimerGroup *	TimerGroupList = nullptr
	This is the global list of TimerGroups, maintained by the TimerGroup ctor/dtor and is protected by the TimerLock lock.

Function Documentation

getCurInstructionsExecuted()

static uint64_t getCurInstructionsExecuted ( )

static

Definition at line 157 of file Timer.cpp.

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

getDefaultTimerGroup()

static TimerGroup * getDefaultTimerGroup ( )

static

Definition at line 126 of file Timer.cpp.

References DefaultTimerGroup.

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

getLibSupportInfoOutputFilename()

static std::string & getLibSupportInfoOutputFilename ( )

static

Definition at line 49 of file Timer.cpp.

References LibSupportInfoOutputFilename.

Referenced by llvm::TimerGroup::constructForStatistics(), and llvm::CreateInfoOutputFile().

getMemUsage()

static size_t getMemUsage ( )

inlinestatic

Definition at line 151 of file Timer.cpp.

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

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

printVal()

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

static

Definition at line 210 of file Timer.cpp.

References llvm::format(), OS, and llvm::Total.

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

Variable Documentation

DefaultTimerGroup

ManagedStatic<TimerGroup, CreateDefaultTimerGroup> DefaultTimerGroup

static

Definition at line 125 of file Timer.cpp.

Referenced by llvm::TimerGroup::aquireDefaultGroup(), and getDefaultTimerGroup().

LibSupportInfoOutputFilename

ManagedStatic<std::string> LibSupportInfoOutputFilename

static

Definition at line 48 of file Timer.cpp.

Referenced by getLibSupportInfoOutputFilename().

NamedGroupedTimers

ManagedStatic<Name2PairMap> NamedGroupedTimers

static

Definition at line 270 of file Timer.cpp.

Referenced by llvm::TimerGroup::constructForStatistics().

Signposts

ManagedStatic<SignpostEmitter> Signposts

static

Allows llvm::Timer to emit signposts when supported.

Definition at line 56 of file Timer.cpp.

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

TimerGroupList

TimerGroup* TimerGroupList = nullptr

static

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

Definition at line 285 of file Timer.cpp.

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

TimerLock

ManagedStatic<sys::SmartMutex<true> > TimerLock

static

Definition at line 53 of file Timer.cpp.

Referenced by llvm::TimerGroup::clear(), llvm::TimerGroup::clearAll(), llvm::TimerGroup::print(), llvm::TimerGroup::printAll(), llvm::TimerGroup::printAllJSONValues(), llvm::TimerGroup::printJSONValues(), llvm::TimerGroup::TimerGroup(), and llvm::TimerGroup::~TimerGroup().