49 lines
957 B
C
49 lines
957 B
C
/* { dg-do run } */
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/* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
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/* { dg-require-effective-target p8vector_hw } */
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#ifndef CHECK_H
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#define CHECK_H "sse2-check.h"
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#endif
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#include CHECK_H
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#ifndef TEST
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#define TEST sse2_test_divsd_1
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#endif
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#include <emmintrin.h>
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static __m128d
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__attribute__((noinline, unused))
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test (__m128d s1, __m128d s2)
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{
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__asm("" : "+v"(s1), "+v"(s2));
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return _mm_div_sd (s1, s2);
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}
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static void
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TEST (void)
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{
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union128d u, s1, s2;
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double e[2];
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s1.x = _mm_set_pd (2134.3343,1234.635654);
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s2.x = _mm_set_pd (41124.234,2344.2354);
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u.x = test (s1.x, s2.x);
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e[0] = s1.a[0] / s2.a[0];
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e[1] = s1.a[1];
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if (check_union128d (u, e))
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{
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#if DEBUG
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printf ("sse2_test_divsd_1; check_union128d failed\n");
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printf ("\t [%f,%f] / [%f,%f] -> [%f,%f]\n", s1.a[0], s1.a[1], s2.a[0],
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s2.a[1], u.a[0], u.a[1]);
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printf ("\t expect [%f,%f]\n", e[0], e[1]);
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#endif
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abort ();
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}
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}
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