simd_cast.h

/*  This file is part of the Vc library. {{{
Copyright © 2014-2015 Matthias Kretz <kretz@kde.org>
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#ifndef VC_COMMON_SIMD_CAST_H_
#define VC_COMMON_SIMD_CAST_H_

#include <type_traits>
#include "macros.h"

namespace Vc_VERSIONED_NAMESPACE
{
template <typename To, typename From>
Vc_INTRINSIC Vc_CONST enable_if<std::is_same<To, Traits::decay<From>>::value, To>
    simd_cast(From &&x)
{
    return std::forward<From>(x);
}

template <typename To> Vc_INTRINSIC Vc_CONST To simd_cast() { return To(); }

}  // namespace Vc

#endif // VC_COMMON_SIMD_CAST_H_