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7c673cae FG |
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 | ||
92f5a8d4 TL |
10 | void pretend_used(__m128i*); |
11 | ||
7c673cae FG |
12 | int main(int, char*[]) |
13 | { | |
14 | __m128i mm = _mm_setzero_si128(); | |
92f5a8d4 | 15 | pretend_used(&mm); |
7c673cae | 16 | mm = _mm_shuffle_epi8(_mm_alignr_epi8(mm, mm, 10), mm); |
92f5a8d4 | 17 | pretend_used(&mm); |
7c673cae FG |
18 | return 0; |
19 | } |