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Current Path: /usr/src/contrib/llvm-project/lld/include/lld/Common

usr / src / contrib / llvm-project / lld / include / lld / Common /

📁 ..
📄 Args.h(1.12 KB)
📄 DWARF.h(1.36 KB)
📄 Driver.h(1.41 KB)
📄 ErrorHandler.h(6.01 KB)
📄 Filesystem.h(599 B)
📄 LLVM.h(2.56 KB)
📄 Memory.h(2.37 KB)
📄 Reproduce.h(1.01 KB)
📄 Strings.h(2.48 KB)
📄 TargetOptionsCommandFlags.h(887 B)
📄 Timer.h(1.24 KB)
📄 Version.h(750 B)
📄 Version.inc.in(43 B)

Editing: Timer.h

//===- Timer.h ----------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLD_COMMON_TIMER_H
#define LLD_COMMON_TIMER_H

#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/StringRef.h"
#include <assert.h>
#include <atomic>
#include <chrono>
#include <map>
#include <memory>

namespace lld {

class Timer;

struct ScopedTimer {
  explicit ScopedTimer(Timer &t);

~ScopedTimer();

void stop();

std::chrono::time_point<std::chrono::high_resolution_clock> startTime;

Timer *t = nullptr;
};

class Timer {
public:
  Timer(llvm::StringRef name, Timer &parent);

static Timer &root();

void addToTotal(std::chrono::nanoseconds time) { total += time.count(); }
  void print();

double millis() const;

private:
  explicit Timer(llvm::StringRef name);
  void print(int depth, double totalDuration, bool recurse = true) const;

std::atomic<std::chrono::nanoseconds::rep> total;
  std::vector<Timer *> children;
  std::string name;
};

} // namespace lld

#endif

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Editing: Timer.h

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