/*******************************************************************************
 *
 * MIT License
 *
 * Copyright (C) 2021-2024 Advanced Micro Devices, Inc. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *******************************************************************************/

#ifndef ROCWMMA_FLOAT_CONVERSION_HPP
#define ROCWMMA_FLOAT_CONVERSION_HPP

namespace rocwmma
{
    namespace detail
    {
        ROCWMMA_HOST_DEVICE inline float fp32_from_bits(uint32_t w)
        {
            union
            {
                uint32_t as_bits;
                float    as_value;
            } fp32 = {w};
            return fp32.as_value;
        }

        ROCWMMA_HOST_DEVICE inline uint32_t fp32_to_bits(float f)
        {
            union
            {
                float    as_value;
                uint32_t as_bits;
            } fp32 = {f};
            return fp32.as_bits;
        }
    }
}

#endif // ROCWMMA_FLOAT_CONVERSION_HPP
