1 /* 2 * Copyright Andrey Semashev 2007 - 2015. 3 * Distributed under the Boost Software License, Version 1.0. 4 * (See accompanying file LICENSE_1_0.txt or copy at 5 * http://www.boost.org/LICENSE_1_0.txt) 6 */ 7 8 #include <tmmintrin.h> 9 10 void pretend_used(__m128i*); 11 main(int,char * [])12int main(int, char*[]) 13 { 14 __m128i mm = _mm_setzero_si128(); 15 pretend_used(&mm); 16 mm = _mm_shuffle_epi8(_mm_alignr_epi8(mm, mm, 10), mm); 17 pretend_used(&mm); 18 return 0; 19 } 20