1 /* { dg-do compile } */
2 /* { dg-options "-mavx2 -O3 -fdump-tree-vect-details" } */
3
4 #define N 32
5 typedef unsigned int u32;
6 u32 a[N];
7
foo()8 void foo()
9 {
10 int i;
11 for (i=0; i<N;i++)
12 a[i] = 1 << i;
13 }
14 /* { dg-final { scan-tree-dump "LOOP VECTORIZED" "vect" } } */
15