gcc/testsuite/gcc.target/i386/avx-set-v16hi-3.c

   1 /* { dg-do run } */
   2 /* { dg-require-effective-target avx } */
   3 /* { dg-options "-O2 -mavx" } */
   4
   5 #include "avx-check.h"
   6
   7 static __m256i
   8 __attribute__((noinline))
   9 foo (short x)
  10 {
  11   return _mm256_set_epi16 (x, x, x, x, x, x, x, x,
  12                            x, x, x, x, x, x, x, x);
  13 }
  14
  15 static void
  16 avx_test (void)
  17 {
  18   short e = 345;
  19   short v[16];
  20   union256i_w u;
  21   int i;
  22
  23   for (i = 0; i < ARRAY_SIZE (v); i++)
  24     v[i] = e;
  25   u.x = foo (e);
  26   if (check_union256i_w (u, v))
  27     abort ();
  28 }