| /* PR middle-end/60482 */ | |
| /* { dg-do compile } */ | |
| /* { dg-additional-options "-Ofast" } */ | |
| /* { dg-require-effective-target vect_int } */ | |
| double | |
| foo (double *x, int n) | |
| { | |
| double p = 0.0; | |
| int i; | |
| x = __builtin_assume_aligned (x, 128); | |
| if (n % 128) | |
| __builtin_unreachable (); | |
| for (i = 0; i < n; i++) | |
| p += x[i]; | |
| return p; | |
| } | |
| /* { dg-final { scan-tree-dump-not "epilog loop required" "vect" } } */ |