39   llvm::sys::ScopedWriter LockGuard(ThreadsLock);  in grow()  local
65       std::unique_lock<std::mutex> LockGuard(QueueLock);  in processTasks()  local
68       QueueCondition.wait(LockGuard, [&] {  in processTasks()
114       std::lock_guard<std::mutex> LockGuard(QueueLock);  in processTasks()  local
147   std::unique_lock<std::mutex> LockGuard(QueueLock);  in wait()  local
148   CompletionCondition.wait(LockGuard,  in wait()
155     std::unique_lock<std::mutex> LockGuard(QueueLock);  in wait()  local
156     CompletionCondition.wait(LockGuard,  in wait()
170   llvm::sys::ScopedReader LockGuard(ThreadsLock);  in isWorkerThread()  local
181     std::unique_lock<std::mutex> LockGuard(QueueLock);  in ~StdThreadPool()  local
185   llvm::sys::ScopedReader LockGuard(ThreadsLock);  in ~StdThreadPool()  local