56 lines
1.0 KiB
C
56 lines
1.0 KiB
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_psrld_1
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#endif
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#define N 0xf
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#include <emmintrin.h>
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static __m128i
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__attribute__((noinline, unused))
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test (__m128i s1)
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{
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return _mm_srli_epi32 (s1, N);
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}
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static void
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TEST (void)
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{
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union128i_d u, s;
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int e[4] = { 0 };
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unsigned int tmp;
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int i;
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s.x = _mm_set_epi32 (1, -2, 3, 4);
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u.x = test (s.x);
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if (N < 32)
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for (i = 0; i < 4; i++)
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{
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tmp = s.a[i];
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e[i] = tmp >> N;
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}
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if (check_union128i_d (u, e))
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{
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#if DEBUG
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printf ("sse2_test_psrld_1; check_union128i_d failed\n");
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printf ("\tsrl\t([%x,%x,%x,%x],%d\n", s.a[0], s.a[1], s.a[2], s.a[3], N);
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printf ("\t ->\t [%x,%x,%x,%x]\n", u.a[0], u.a[1], u.a[2], u.a[3]);
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printf ("\texpect\t [%x,%x,%x,%x]\n", e[0], e[1], e[2], e[3]);
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#endif
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abort ();
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}
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}
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