// Copyright (c) 2016 - present 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
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// 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.
//
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
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#pragma once
#ifndef ROCFFT_AGAINST_FFTW
#define ROCFFT_AGAINST_FFTW

#include <gtest/gtest.h>
#include <math.h>
#include <stdexcept>
#include <vector>

#include "fftw_transform.h"
#include "rocfft.h"
#include <hip/hip_runtime.h>

// Return the precision enum for rocFFT based upon the type.
template <typename Tfloat>
inline rocfft_precision precision_selector();
template <>
inline rocfft_precision precision_selector<float>()
{
    return rocfft_precision_single;
}
template <>
inline rocfft_precision precision_selector<double>()
{
    return rocfft_precision_double;
}

#endif