diff options
Diffstat (limited to 'src/framework/include/nsfw_branch_prediction.h')
| -rw-r--r-- | src/framework/include/nsfw_branch_prediction.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/framework/include/nsfw_branch_prediction.h b/src/framework/include/nsfw_branch_prediction.h new file mode 100644 index 0000000..0bfae52 --- /dev/null +++ b/src/framework/include/nsfw_branch_prediction.h @@ -0,0 +1,28 @@ +/* +* +* Copyright (c) 2018 Huawei Technologies Co.,Ltd. +* 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 _NSFW_BRANCH_PREDICTION_H_ +#define _NSFW_BRANCH_PREDICTION_H_ + +#ifndef likely +#define likely(x) __builtin_expect(!!(x), 1) +#endif + +#ifndef unlikely +#define unlikely(x) __builtin_expect(!!(x), 0) +#endif + +#endif |