/* Copyright 2019 The OpenXLA Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/

#ifndef XLA_SERVICE_CPU_RUNTIME_LIGHTWEIGHT_CHECK_H_
#define XLA_SERVICE_CPU_RUNTIME_LIGHTWEIGHT_CHECK_H_

#include <cstdlib>
#include <iostream>

// Aborts the program if the condition is false.
//
// This is like QCHECK, except it doesn't pull in the TF/XLA logging framework.
// This makes it suitable for use from within the XLA:CPU runtime files, which
// need to be lightweight.
#define XLA_LIGHTWEIGHT_CHECK(cond)                                         \
  do {                                                                      \
    if (!(cond)) {                                                          \
      std::cerr << __FILE__ << ":" << __LINE__                              \
                << " Failed XLA_LIGHTWEIGHT_QCHECK " << #cond << std::endl; \
      std::abort();                                                         \
    }                                                                       \
  } while (0)

#endif  // XLA_SERVICE_CPU_RUNTIME_LIGHTWEIGHT_CHECK_H_