TimeProfiler.cpp File Reference

#include "llvm/Support/TimeProfiler.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/JSON.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Threading.h"
#include <algorithm>
#include <cassert>
#include <chrono>
#include <mutex>
#include <string>
#include <vector>

Include dependency graph for TimeProfiler.cpp:

Go to the source code of this file.

Classes
struct	llvm::TimeTraceProfiler

Typedefs
typedef duration< steady_clock::rep, steady_clock::period >	DurationType
typedef time_point< steady_clock >	TimePointType
typedef std::pair< size_t, DurationType >	CountAndDurationType
typedef std::pair< std::string, CountAndDurationType >	NameAndCountAndDurationType

Variables
static std::mutex	Mu
static std::vector< TimeTraceProfiler * >	ThreadTimeTraceProfilerInstances
static LLVM_THREAD_LOCAL TimeTraceProfiler *	TimeTraceProfilerInstance = nullptr

Typedef Documentation

CountAndDurationType

typedef std::pair<size_t, DurationType> CountAndDurationType

Definition at line 44 of file TimeProfiler.cpp.

DurationType

typedef duration<steady_clock::rep, steady_clock::period> DurationType

Definition at line 42 of file TimeProfiler.cpp.

NameAndCountAndDurationType

typedef std::pair<std::string, CountAndDurationType> NameAndCountAndDurationType

Definition at line 46 of file TimeProfiler.cpp.

TimePointType

typedef time_point<steady_clock> TimePointType

Definition at line 43 of file TimeProfiler.cpp.

Variable Documentation

Mu

std::mutex Mu

static

Definition at line 31 of file TimeProfiler.cpp.

Referenced by llvm::timeTraceProfilerCleanup(), llvm::timeTraceProfilerFinishThread(), and llvm::TimeTraceProfiler::write().

ThreadTimeTraceProfilerInstances

std::vector<TimeTraceProfiler *> ThreadTimeTraceProfilerInstances

static

Definition at line 34 of file TimeProfiler.cpp.

Referenced by llvm::timeTraceProfilerCleanup(), llvm::timeTraceProfilerFinishThread(), and llvm::TimeTraceProfiler::write().

TimeTraceProfilerInstance

LLVM_THREAD_LOCAL TimeTraceProfiler* TimeTraceProfilerInstance = nullptr

static

Definition at line 36 of file TimeProfiler.cpp.

Referenced by llvm::getTimeTraceProfilerInstance(), llvm::timeTraceProfilerBegin(), llvm::timeTraceProfilerCleanup(), llvm::timeTraceProfilerEnd(), llvm::timeTraceProfilerFinishThread(), llvm::timeTraceProfilerInitialize(), and llvm::timeTraceProfilerWrite().