39   llvm::sys::ScopedWriter LockGuard(ThreadsLock);  in grow()  local
64       std::unique_lock<std::mutex> LockGuard(QueueLock);  in processTasks()  local
67       QueueCondition.wait(LockGuard, [&] {  in processTasks()
113       std::lock_guard<std::mutex> LockGuard(QueueLock);  in processTasks()  local
146   std::unique_lock<std::mutex> LockGuard(QueueLock);  in wait()  local
147   CompletionCondition.wait(LockGuard,  in wait()
154     std::unique_lock<std::mutex> LockGuard(QueueLock);  in wait()  local
155     CompletionCondition.wait(LockGuard,  in wait()
169   llvm::sys::ScopedReader LockGuard(ThreadsLock);  in isWorkerThread()  local
180     std::unique_lock<std::mutex> LockGuard(QueueLock);  in ~ThreadPool()  local
184   llvm::sys::ScopedReader LockGuard(ThreadsLock);  in ~ThreadPool()  local