| /* | |
| * Copyright Andrey Semashev 2020. | |
| * Distributed under the Boost Software License, Version 1.0. | |
| * (See accompanying file LICENSE_1_0.txt or copy at | |
| * http://www.boost.org/LICENSE_1_0.txt) | |
| */ | |
| #include <emmintrin.h> | |
| int main(int, char*[]) | |
| { | |
| __m128i mm = _mm_setzero_si128(); | |
| mm = _mm_cmpeq_epi32(mm, mm); | |
| mm = _mm_castps_si128(_mm_shuffle_ps(_mm_castsi128_ps(mm), _mm_castsi128_ps(mm), _MM_SHUFFLE(2, 0, 2, 0))); | |
| mm = _mm_packs_epi32(mm, mm); | |
| return _mm_movemask_epi8(mm); | |
| } |