1 /* { dg-do compile } */
2 /* { dg-options "-O3 -ffast-math -mavx -mtune=generic -fno-common" } */
3 
4 double a[1024];
5 
dependence_distance_4(void)6 void dependence_distance_4 (void)
7 {
8   int i;
9   for (i = 0; i < 1020; ++i)
10     a[i + 4] = a[i] + a[i + 4];
11 }
12 
13 /* { dg-final { scan-assembler "vmovapd\[ \\t\]+\[^\n\]*%ymm" } } */
14