1 /*
2  * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef LIBLLVMBACKEND_LOWERING_METADATA_H
17 #define LIBLLVMBACKEND_LOWERING_METADATA_H
18 
19 /// @see https://llvm.org/docs/BranchWeightMetadata.html
20 // NOLINTNEXTLINE(readability-identifier-naming)
21 namespace ark::llvmbackend::Metadata::BranchWeights {
22 auto constexpr LIKELY_BRANCH_WEIGHT = 2000;
23 auto constexpr UNLIKELY_BRANCH_WEIGHT = 1;
24 }  // namespace ark::llvmbackend::Metadata::BranchWeights
25 
26 #endif  //  LIBLLVMBACKEND_LOWERING_METADATA_H
27