1/* { dg-do compile } */
2/* { dg-options "-O3 -msse2 -mno-avx" } */
3
4void
5test1 (double *out1, double *out2, double *out3, double *in1,
6       double *in2, int len)
7{
8  int i;
9  double *__restrict o1 = __builtin_assume_aligned (out1, 16);
10  double *__restrict o2 = __builtin_assume_aligned (out2, 16);
11  double *__restrict o3 = __builtin_assume_aligned (out3, 16);
12  double *__restrict i1 = __builtin_assume_aligned (in1, 16);
13  double *__restrict i2 = __builtin_assume_aligned (in2, 16);
14  for (i = 0; i < len; ++i)
15    {
16      o1[i] = i1[i] * i2[i];
17      o2[i] = i1[i] + i2[i];
18      o3[i] = i1[i] - i2[i];
19    }
20}
21
22void
23test2 (double *out1, double *out2, double *out3, double *in1,
24       double *in2, int len)
25{
26  int i, align = 32, misalign = 16;
27  out1 = __builtin_assume_aligned (out1, align, misalign);
28  out2 = __builtin_assume_aligned (out2, align, 16);
29  out3 = __builtin_assume_aligned (out3, 32, misalign);
30  in1 = __builtin_assume_aligned (in1, 32, 16);
31  in2 = __builtin_assume_aligned (in2, 32, 0);
32  for (i = 0; i < len; ++i)
33    {
34      out1[i] = in1[i] * in2[i];
35      out2[i] = in1[i] + in2[i];
36      out3[i] = in1[i] - in2[i];
37    }
38}
39
40/* { dg-final { scan-assembler-not "movhpd" } } */
41/* { dg-final { scan-assembler-not "movlpd" } } */
42