forked from boostorg/endian
63 lines
3.3 KiB
C++
63 lines
3.3 KiB
C++
// speed_test_functions.cpp ----------------------------------------------------------//
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// Copyright Beman Dawes 2013
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// Distributed under the Boost Software License, Version 1.0.
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// http://www.boost.org/LICENSE_1_0.txt
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//--------------------------------------------------------------------------------------//
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// These functions are in a separate compilation unit partially to defeat optimizers
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// and partially to create a worst case scenario. They are in a user namespace for
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// realism.
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//--------------------------------------------------------------------------------------//
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#define _SCL_SECURE_NO_WARNINGS
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#include "speed_test_functions.hpp"
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namespace user
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{
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int16_t return_x_big_int16(int16_t x, big_int16_ut) BOOST_NOEXCEPT {return x;}
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int16_t return_x_little_int16(int16_t x, little_int16_ut) BOOST_NOEXCEPT {return x;}
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int16_t return_x_value_big_int16(int16_t x, big_int16_ut) BOOST_NOEXCEPT
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{return reverse_unless_native_big(x);}
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int16_t return_x_value_little_int16(int16_t x, little_int16_ut) BOOST_NOEXCEPT
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{return reverse_unless_native_little(x);}
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int16_t return_x_in_place_big_int16(int16_t x, big_int16_ut) BOOST_NOEXCEPT
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{reverse_in_place_unless_native_big(x);return x;}
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int16_t return_x_in_place_little_int16(int16_t x, little_int16_ut) BOOST_NOEXCEPT
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{reverse_in_place_unless_native_little(x);return x;}
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int16_t return_y_big_int16(int16_t x, big_int16_ut y) BOOST_NOEXCEPT {return y;}
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int16_t return_y_little_int16(int16_t x, little_int16_ut y) BOOST_NOEXCEPT {return y;}
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int32_t return_x_big_int32(int32_t x, big_int32_ut) BOOST_NOEXCEPT {return x;}
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int32_t return_x_little_int32(int32_t x, little_int32_ut) BOOST_NOEXCEPT {return x;}
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int32_t return_x_value_big_int32(int32_t x, big_int32_ut) BOOST_NOEXCEPT
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{return reverse_unless_native_big(x);}
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int32_t return_x_value_little_int32(int32_t x, little_int32_ut) BOOST_NOEXCEPT
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{return reverse_unless_native_little(x);}
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int32_t return_x_in_place_big_int32(int32_t x, big_int32_ut) BOOST_NOEXCEPT
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{reverse_in_place_unless_native_big(x);return x;}
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int32_t return_x_in_place_little_int32(int32_t x, little_int32_ut) BOOST_NOEXCEPT
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{reverse_in_place_unless_native_little(x);return x;}
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int32_t return_y_big_int32(int32_t x, big_int32_ut y) BOOST_NOEXCEPT {return y;}
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int32_t return_y_little_int32(int32_t x, little_int32_ut y) BOOST_NOEXCEPT {return y;}
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int64_t return_x_big_int64(int64_t x, big_int64_ut) BOOST_NOEXCEPT {return x;}
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int64_t return_x_little_int64(int64_t x, little_int64_ut) BOOST_NOEXCEPT {return x;}
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int64_t return_x_value_big_int64(int64_t x, big_int64_ut) BOOST_NOEXCEPT
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{return reverse_unless_native_big(x);}
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int64_t return_x_value_little_int64(int64_t x, little_int64_ut) BOOST_NOEXCEPT
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{return reverse_unless_native_little(x);}
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int64_t return_x_in_place_big_int64(int64_t x, big_int64_ut) BOOST_NOEXCEPT
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{reverse_in_place_unless_native_big(x);return x;}
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int64_t return_x_in_place_little_int64(int64_t x, little_int64_ut) BOOST_NOEXCEPT
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{reverse_in_place_unless_native_little(x);return x;}
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int64_t return_y_big_int64(int64_t x, big_int64_ut y) BOOST_NOEXCEPT {return y;}
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int64_t return_y_little_int64(int64_t x, little_int64_ut y) BOOST_NOEXCEPT {return y;}
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}
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