| /* { 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" } } */ |