1/* { dg-do compile } */
2/* { dg-options "-O2 -ftree-vectorize -mavx -mtune=generic" } */
3
4double val1[4][2], val2[4][2], chk[4][2];
5
6void
7foo (void)
8{
9  int i, j;
10  for (i = 0; i < 4; i++)
11    {
12      double tmp = 0;
13      for (j = 0; j < 2; j++)
14       tmp += val1[i][j] * val2[i][j];
15      for (j = 0; j < 2; j++)
16       chk[i][j] = tmp;
17    }
18}
19
20float val1f[8][2], val2f[8][2], chkf[8][2];
21
22void
23foof (void)
24{
25  int i, j;
26  for (i = 0; i < 8; i++)
27    {
28      float tmp = 0;
29      for (j = 0; j < 2; j++)
30       tmp += val1f[i][j] * val2f[i][j];
31      for (j = 0; j < 2; j++)
32       chkf[i][j] = tmp;
33    }
34}
35