1/* { dg-require-effective-target vect_int } */
2
3#include <stdarg.h>
4#include "tree-vect.h"
5
6#define N 16
7
8unsigned int out[N];
9unsigned int in1[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
10unsigned int in2[N] = {10,11,12,13,14,15,16,17,18,19,110,111,112,113,114,115};
11
12__attribute__ ((noinline)) int
13main1 (unsigned int x, unsigned int y)
14{
15  int i;
16  unsigned int *pin1 = &in1[0];
17  unsigned int *pin2 = &in2[0];
18  unsigned int *pout = &out[0];
19  unsigned int a0, a1, a2, a3;
20
21  a0 = *pin2++ - *pin1++ + 23;
22  a1 = *pin2++ - *pin1++ + 142;
23  a2 = *pin2++ - *pin1++ + 2;
24  a3 = *pin2++ - *pin1++ + 31;
25
26  *pout++ = a0 * x;
27  *pout++ = a1 * y;
28  *pout++ = a2 * x;
29  *pout++ = a3 * y;
30
31  /* Check results.  */
32  if (out[0] != (in2[0] - in1[0] + 23) * x
33      || out[1] != (in2[1] - in1[1] + 142) * y
34      || out[2] != (in2[2] - in1[2] + 2) * x
35      || out[3] != (in2[3] - in1[3] + 31) * y)
36    abort();
37
38  return 0;
39}
40
41int main (void)
42{
43  check_vect ();
44
45  main1 (2, 3);
46
47  return 0;
48}
49
50/* { dg-final { scan-tree-dump-times "basic block vectorized" 1 "slp2" { target vect_int_mult } } } */
51/* { dg-final { cleanup-tree-dump "slp1" } } */
52/* { dg-final { cleanup-tree-dump "slp2" } } */
53
54