30 lines
588 B
C
30 lines
588 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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#define iRoundMode 0x7
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void static
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avx_test (void)
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{
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union256d u, s1;
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double source [4] = {2134.3343,1234.635654,453.345635,54646.464356};
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double e[4] = {0.0};
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int i;
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s1.x = _mm256_loadu_pd (source);
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u.x = _mm256_round_pd (s1.x, iRoundMode);
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for (i = 0; i < 4; i++)
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{
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__m128d tmp = _mm_load_sd (&s1.a[i]);
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tmp = _mm_round_sd (tmp, tmp, iRoundMode);
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_mm_store_sd (&e[i], tmp);
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}
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if (check_union256d (u, e))
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abort ();
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}
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