MegEngine/dnn/src/common/macro_helper.h

/**
 * \file dnn/src/common/macro_helper.h
 * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
 *
 * Copyright (c) 2014-2020 Megvii Inc. All rights reserved.
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 */
#ifdef MAKE_STR
#error "macro_helper.h not used with macro_helper_epilogue.h"
#endif

#define MAKE_STR0(v) #v
#define MAKE_STR(v) MAKE_STR0(v)

#define CONCAT_STR0(a, b) a ## b
#define CONCAT_STR(a, b) CONCAT_STR0(a, b)

//! add _MEGDNN_SIMD_NAME to given prefix
#define WITH_SIMD_SUFFIX(prefix) CONCAT_STR(prefix##_, MEGDNN_SIMD_NAME)

// vim: syntax=cpp.doxygen