gcc/testsuite/gcc.target/i386/avx-set-v8sf-3.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

/* { dg-do run } */
/* { dg-require-effective-target avx } */
/* { dg-options "-O2 -mavx" } */

#include "avx-check.h"

static __m256
__attribute__((noinline))
foo (float x)
{
  return _mm256_set_ps (x, x, x, x, x, x, x, x);
}

static void
avx_test (void)
{
  float e = 34.5;
  float v[8];
  union256 u;
  int i;

  for (i = 0; i < ARRAY_SIZE (v); i++)
    v[i] = e;
  u.x = foo (e);
  if (check_union256 (u, v))
    abort ();
}