/* { dg-do compile } */ | |
/* { dg-options "-mavx2 -O3 -fdump-tree-vect-details" } */ | |
#define N 32 | |
typedef unsigned int u32; | |
u32 a[N]; | |
void foo() | |
{ | |
int i; | |
for (i=0; i<N;i++) | |
a[i] = 1 << i; | |
} | |
/* { dg-final { scan-tree-dump "LOOP VECTORIZED" "vect" } } */ |