1  /* { dg-do run } */
       2  /* { dg-options "-O2 -mavx512f" } */
       3  /* { dg-require-effective-target avx512f } */
       4  
       5  #include "avx512f-check.h"
       6  
       7  static __m512i
       8  __attribute__ ((noinline))
       9  foo (long long x, int i)
      10  {
      11    switch (i)
      12      {
      13      case 7:
      14        return _mm512_set_epi64 (x, 1, 1, 1, 1, 1, 1, 1);
      15      case 6:
      16        return _mm512_set_epi64 (1, x, 1, 1, 1, 1, 1, 1);
      17      case 5:
      18        return _mm512_set_epi64 (1, 1, x, 1, 1, 1, 1, 1);
      19      case 4:
      20        return _mm512_set_epi64 (1, 1, 1, x, 1, 1, 1, 1);
      21      case 3:
      22        return _mm512_set_epi64 (1, 1, 1, 1, x, 1, 1, 1);
      23      case 2:
      24        return _mm512_set_epi64 (1, 1, 1, 1, 1, x, 1, 1);
      25      case 1:
      26        return _mm512_set_epi64 (1, 1, 1, 1, 1, 1, x, 1);
      27      case 0:
      28        return _mm512_set_epi64 (1, 1, 1, 1, 1, 1, 1, x);
      29      default:
      30        abort ();
      31      }
      32  }
      33  
      34  static __m512i
      35  __attribute__ ((noinline))
      36  foo_r (long long x, int i)
      37  {
      38    switch (i)
      39      {
      40      case 0:
      41        return _mm512_setr_epi64 (x, 1, 1, 1, 1, 1, 1, 1);
      42      case 1:
      43        return _mm512_setr_epi64 (1, x, 1, 1, 1, 1, 1, 1);
      44      case 2:
      45        return _mm512_setr_epi64 (1, 1, x, 1, 1, 1, 1, 1);
      46      case 3:
      47        return _mm512_setr_epi64 (1, 1, 1, x, 1, 1, 1, 1);
      48      case 4:
      49        return _mm512_setr_epi64 (1, 1, 1, 1, x, 1, 1, 1);
      50      case 5:
      51        return _mm512_setr_epi64 (1, 1, 1, 1, 1, x, 1, 1);
      52      case 6:
      53        return _mm512_setr_epi64 (1, 1, 1, 1, 1, 1, x, 1);
      54      case 7:
      55        return _mm512_setr_epi64 (1, 1, 1, 1, 1, 1, 1, x);
      56      default:
      57        abort ();
      58      }
      59  }
      60  
      61  static void
      62  avx512f_test (void)
      63  {
      64    long long e = 0xabadbeef01234567LL;
      65    long long v[8];
      66    union512i_q res;
      67    int i, j;
      68  
      69    for (i = 0; i < 8; i++)
      70      {
      71        for (j = 0; j < 8; j++)
      72  	v[j] = 1;
      73        v[i] = e;
      74  
      75        res.x = foo (e, i);
      76  
      77        if (check_union512i_q (res, v))
      78  	abort ();
      79  
      80        res.x = _mm512_setzero_si512 ();
      81  
      82        res.x = foo_r (e, i);
      83  
      84        if (check_union512i_q (res, v))
      85  	abort ();
      86      }
      87  }