mirror of https://github.com/AxioDL/zeus.git
26 lines
647 B
C++
26 lines
647 B
C++
#pragma once
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#if ZE_ATHENA_TYPES
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#include "athena/IStreamReader.hpp"
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#include "athena/simd/simd.hpp"
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#else
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#include "simd/simd.hpp"
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#endif
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namespace zeus {
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#if ZE_ATHENA_TYPES
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template <typename T>
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using simd = athena::simd<T>;
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using simd_floats = athena::simd_floats;
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using simd_doubles = athena::simd_doubles;
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#endif
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template <typename SizeT>
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constexpr void hash_combine_impl(SizeT& seed, SizeT value) noexcept {
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seed ^= value + 0x9e3779b9 + (seed << 6) + (seed >> 2);
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}
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} // namespace zeus
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constexpr int rotr(int x, int n) { return ((x >> n) | (x << (32 - n))); }
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constexpr int rotl(int x, int n) { return ((x << n) | (x >> (32 - n))); }
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