25 lines
526 B
C
25 lines
526 B
C
/* { dg-do run } */
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/* { dg-require-effective-target avx } */
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/* { dg-options "-O2 -mavx" } */
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#include "avx-check.h"
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void static
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avx_test (void)
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{
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union256d u, s1, s2;
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double e [4];
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s1.x = _mm256_set_pd (2134.3343,1234.635654,453.345635,54646.464356);
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s2.x = _mm256_set_pd (41124.234,2344.2354,8653.65635,856.43576);
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u.x = _mm256_hsub_pd (s1.x, s2.x);
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e[0] = s1.a[0] - s1.a[1];
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e[1] = s2.a[0] - s2.a[1];
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e[2] = s1.a[2] - s1.a[3];
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e[3] = s2.a[2] - s2.a[3];
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if (check_union256d (u, e))
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abort ();
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}
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