1 // Copyright (C) 2020-2021 Intel Corporation 2 // SPDX-License-Identifier: Apache-2.0 3 4 #include <immintrin.h> 5 main()6int main() { 7 __m256i one = _mm256_set1_epi64x(1); 8 __m256i two = _mm256_set1_epi64x(2); 9 __m256i sum = _mm256_add_epi64(one, two); 10 int result = _mm256_extract_epi64(sum, 0); 11 int expected = 3; 12 return (result == expected) ? 0 : 1; 13 } 14