aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/gcc.target/i386/avx2-vpmovsxdq-2.c
blob: 7e87f316fb076b6ff1acb1960a4c6eeb6a70135f (plain)
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
28
29
30
31
/* { dg-do run } */
/* { dg-options "-mavx2 -O2" } */
/* { dg-require-effective-target avx2 } */

#include "avx2-check.h"

static void
compute_movsxdq (int *s, long long int *r)
{
  int i;

  for (i = 0; i < 4; i++)
    r[i] = s[i];
}

static void
avx2_test (void)
{
  union128i_d s;
  union256i_q res;
  long long int res_ref[4];

  s.x = _mm_set_epi32 (1, -2, 3, 4);

  res.x = _mm256_cvtepi32_epi64 (s.x);

  compute_movsxdq (s.a, res_ref);

  if (check_union256i_q (res, res_ref))
    abort ();
}