| /* { dg-do compile } */ | |
| /* { dg-require-effective-target vect_float } */ | |
| /* This checks that PRE doesn't create situations that prevent vectorization. | |
| I.e. PR39300, PR35229. */ | |
| float res[1024], data[1025]; | |
| void foo (void) | |
| { | |
| int i; | |
| for (i = 0; i < 1024; ++i) | |
| res[i] = data[i] + data[i + 1]; | |
| } | |
| /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_align } } } */ | |
| /* { dg-final { cleanup-tree-dump "vect" } } */ |