gcc/testsuite/gcc.target/i386/avx512f-set-v8di-2.c

   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 x1, long long x2, long long x3, long long x4,
  10      long long x5, long long x6, long long x7, long long x8)
  11 {
  12   return _mm512_set_epi64 (x1, x2, x3, x4, x5, x6, x7, x8);
  13 }
  14
  15 static __m512i
  16 __attribute__ ((noinline))
  17 foo_r (long long x1, long long x2, long long x3, long long x4,
  18        long long x5, long long x6, long long x7, long long x8)
  19 {
  20   return _mm512_setr_epi64 (x8, x7, x6, x5, x4, x3, x2, x1);
  21 }
  22
  23 static void
  24 avx512f_test (void)
  25 {
  26   long long v[8] = { 0x12e9e94645ad8LL, 0x851c0b39446LL, 2134, 6678,
  27                      0x786784645245LL, 0x9487731234LL, 41124, 86530 };
  28   union512i_q res;
  29
  30   res.x = foo (v[7], v[6], v[5], v[4], v[3], v[2], v[1], v[0]);
  31
  32   if (check_union512i_q (res, v))
  33     abort ();
  34
  35   res.x = _mm512_setzero_si512 ();
  36
  37   res.x = foo_r (v[7], v[6], v[5], v[4], v[3], v[2], v[1], v[0]);
  38
  39   if (check_union512i_q (res, v))
  40     abort ();
  41 }