| /* { dg-additional-options "-ffast-math" } */ | |
| #include "tree-vect.h" | |
| float __attribute__((noinline,noclone)) | |
| f (float x) | |
| { | |
| int i; | |
| float j; | |
| float a = 0; | |
| for (i = 0; i < 4; ++i) | |
| { | |
| for (j = 0; j < 4; ++j) | |
| { | |
| a += 1; | |
| x += a; | |
| } | |
| } | |
| return x; | |
| } | |
| int | |
| main() | |
| { | |
| check_vect (); | |
| if (f (1.0f) != 137.0f) | |
| abort (); | |
| return 0; | |
| } | |
| /* { dg-final { scan-tree-dump "OUTER LOOP VECTORIZED" "vect" { target vect_float } } } */ |