1 // Copyright (C) 2020-2021 Intel Corporation
2 // SPDX-License-Identifier: Apache-2.0
3 
4 #include <immintrin.h>
5 
main()6 int 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