llvm/mlir/include/mlir/Support/ThreadLocalCache.h

//===- ThreadLocalCache.h - ThreadLocalCache class --------------*- 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
//
//===----------------------------------------------------------------------===//
//
// This file contains a definition of the ThreadLocalCache class. This class
// provides support for defining thread local objects with non-static duration.
//
//===----------------------------------------------------------------------===//

#ifndef MLIR_SUPPORT_THREADLOCALCACHE_H
#define MLIR_SUPPORT_THREADLOCALCACHE_H

#include "mlir/Support/LLVM.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/Mutex.h"

namespace mlir {
/// This class provides support for defining a thread local object with non
/// static storage duration. This is very useful for situations in which a data
/// cache has very large lock contention.
template <typename ValueT>
class ThreadLocalCache { … };
} // namespace mlir

#endif // MLIR_SUPPORT_THREADLOCALCACHE_H