585da50d7d
This PR adds the code of Boost.Math as of version 1.89 into the third-party directory, as discussed in a recent RFC [1]. The goal is for this code to be used as a back-end for the C++17 Math Special Functions. As explained in third-paty/README.md, this code is cleared for usage inside libc++ for the Math Special functions, however the LLVM Foundation should be consulted before using this code anywhere else in the LLVM project, due to the fact that it is under the Boost Software License (as opposed to the usual LLVM license). See the RFC [1] for more details. [1]: https://discourse.llvm.org/t/rfc-libc-taking-a-dependency-on-boost-math-for-the-c-17-math-special-functions
108 lines
2.1 KiB
C++
108 lines
2.1 KiB
C++
// Copyright (c) 2024 Matt Borland
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_MATH_TOOLS_CSTDINT
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#define BOOST_MATH_TOOLS_CSTDINT
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#include <boost/math/tools/config.hpp>
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#ifdef BOOST_MATH_ENABLE_CUDA
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#include <cuda/std/cstdint>
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namespace boost {
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namespace math {
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using cuda::std::int8_t;
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using cuda::std::int16_t;
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using cuda::std::int32_t;
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using cuda::std::int64_t;
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using cuda::std::int_fast8_t;
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using cuda::std::int_fast16_t;
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using cuda::std::int_fast32_t;
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using cuda::std::int_fast64_t;
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using cuda::std::int_least8_t;
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using cuda::std::int_least16_t;
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using cuda::std::int_least32_t;
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using cuda::std::int_least64_t;
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using cuda::std::intmax_t;
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using cuda::std::intptr_t;
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using cuda::std::uint8_t;
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using cuda::std::uint16_t;
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using cuda::std::uint32_t;
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using cuda::std::uint64_t;
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using cuda::std::uint_fast8_t;
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using cuda::std::uint_fast16_t;
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using cuda::std::uint_fast32_t;
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using cuda::std::uint_fast64_t;
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using cuda::std::uint_least8_t;
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using cuda::std::uint_least16_t;
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using cuda::std::uint_least32_t;
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using cuda::std::uint_least64_t;
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using cuda::std::uintmax_t;
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using cuda::std::uintptr_t;
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using size_t = unsigned long;
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#else
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#include <cstdint>
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namespace boost {
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namespace math {
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using std::int8_t;
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using std::int16_t;
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using std::int32_t;
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using std::int64_t;
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using std::int_fast8_t;
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using std::int_fast16_t;
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using std::int_fast32_t;
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using std::int_fast64_t;
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using std::int_least8_t;
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using std::int_least16_t;
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using std::int_least32_t;
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using std::int_least64_t;
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using std::intmax_t;
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using std::intptr_t;
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using std::uint8_t;
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using std::uint16_t;
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using std::uint32_t;
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using std::uint64_t;
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using std::uint_fast8_t;
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using std::uint_fast16_t;
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using std::uint_fast32_t;
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using std::uint_fast64_t;
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using std::uint_least8_t;
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using std::uint_least16_t;
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using std::uint_least32_t;
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using std::uint_least64_t;
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using std::uintmax_t;
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using std::uintptr_t;
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using std::size_t;
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#endif
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} // namespace math
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} // namespace boost
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#endif // BOOST_MATH_TOOLS_CSTDINT
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