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55 lines
3.9 KiB
C++
55 lines
3.9 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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#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, int16_t, big_int16_t) BOOST_NOEXCEPT {return x;}
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int16_t return_x_little_int16(int16_t x, int16_t, little_int16_t) BOOST_NOEXCEPT {return x;}
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int16_t return_x_plus_y_big_int16(int16_t x, int16_t y, big_int16_t) BOOST_NOEXCEPT {return x+y;}
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int16_t return_x_plus_y_little_int16(int16_t x, int16_t y, little_int16_t) BOOST_NOEXCEPT {return x+y;}
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int16_t return_x_plus_y_value_big_int16(int16_t x, int16_t y, big_int16_t) BOOST_NOEXCEPT {return x+big_endian_value(y);}
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int16_t return_x_plus_y_value_little_int16(int16_t x, int16_t y, little_int16_t) BOOST_NOEXCEPT {return x+little_endian_value(y);}
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int16_t return_x_plus_y_in_place_big_int16(int16_t x, int16_t y, big_int16_t) BOOST_NOEXCEPT {big_endian(y);return x+y;}
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int16_t return_x_plus_y_in_place_little_int16(int16_t x, int16_t y, little_int16_t) BOOST_NOEXCEPT {little_endian(y);return x+y;}
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int16_t return_x_plus_z_big_int16(int16_t x, int16_t, big_int16_t z) BOOST_NOEXCEPT {return x+z;}
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int16_t return_x_plus_z_little_int16(int16_t x, int16_t, little_int16_t z) BOOST_NOEXCEPT {return x+z;}
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int32_t return_x_big_int32(int32_t x, int32_t, big_int32_t) BOOST_NOEXCEPT {return x;}
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int32_t return_x_little_int32(int32_t x, int32_t, little_int32_t) BOOST_NOEXCEPT {return x;}
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int32_t return_x_plus_y_big_int32(int32_t x, int32_t y, big_int32_t) BOOST_NOEXCEPT {return x+y;}
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int32_t return_x_plus_y_little_int32(int32_t x, int32_t y, little_int32_t) BOOST_NOEXCEPT {return x+y;}
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int32_t return_x_plus_y_value_big_int32(int32_t x, int32_t y, big_int32_t) BOOST_NOEXCEPT {return x+big_endian_value(y);}
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int32_t return_x_plus_y_value_little_int32(int32_t x, int32_t y, little_int32_t) BOOST_NOEXCEPT {return x+little_endian_value(y);}
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int32_t return_x_plus_y_in_place_big_int32(int32_t x, int32_t y, big_int32_t) BOOST_NOEXCEPT {big_endian(y);return x+y;}
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int32_t return_x_plus_y_in_place_little_int32(int32_t x, int32_t y, little_int32_t) BOOST_NOEXCEPT {little_endian(y);return x+y;}
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int32_t return_x_plus_z_big_int32(int32_t x, int32_t, big_int32_t z) BOOST_NOEXCEPT {return x+z;}
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int32_t return_x_plus_z_little_int32(int32_t x, int32_t, little_int32_t z) BOOST_NOEXCEPT {return x+z;}
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int64_t return_x_big_int64(int64_t x, int64_t, big_int64_t) BOOST_NOEXCEPT {return x;}
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int64_t return_x_little_int64(int64_t x, int64_t, little_int64_t) BOOST_NOEXCEPT {return x;}
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int64_t return_x_plus_y_big_int64(int64_t x, int64_t y, big_int64_t) BOOST_NOEXCEPT {return x+y;}
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int64_t return_x_plus_y_little_int64(int64_t x, int64_t y, little_int64_t) BOOST_NOEXCEPT {return x+y;}
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int64_t return_x_plus_y_value_big_int64(int64_t x, int64_t y, big_int64_t) BOOST_NOEXCEPT {return x+big_endian_value(y);}
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int64_t return_x_plus_y_value_little_int64(int64_t x, int64_t y, little_int64_t) BOOST_NOEXCEPT {return x+little_endian_value(y);}
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int64_t return_x_plus_y_in_place_big_int64(int64_t x, int64_t y, big_int64_t) BOOST_NOEXCEPT {big_endian(y);return x+y;}
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int64_t return_x_plus_y_in_place_little_int64(int64_t x, int64_t y, little_int64_t) BOOST_NOEXCEPT {little_endian(y);return x+y;}
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int64_t return_x_plus_z_big_int64(int64_t x, int64_t, big_int64_t z) BOOST_NOEXCEPT {return x+z;}
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int64_t return_x_plus_z_little_int64(int64_t x, int64_t, little_int64_t z) BOOST_NOEXCEPT {return x+z;}
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}
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