wehub-resource-sync
37 lines
974 B
C
37 lines
974 B
C
// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#if defined _WIN32 || defined __APPLE__
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#else
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#define _LINUX
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#endif
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#ifndef likely
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#ifdef _LINUX
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#define likely(expr) (__builtin_expect(!!(expr), 1))
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#else
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#define likely(expr) (expr)
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#endif
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#endif
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#ifndef unlikely
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#ifdef _LINUX
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#define unlikely(expr) (__builtin_expect(!!(expr), 0))
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#else
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#define unlikely(expr) (expr)
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#endif
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#endif
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