| /* Disabling epilogues until we find a better way to deal with scans. */ |
| /* { dg-additional-options "--param vect-epilogues-nomask=0" } */ |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target vect_int } */ |
| |
| void f(unsigned char *s, unsigned char *d, int n) { |
| int i; |
| for (i = 0; i < n; i += 4) { |
| d[i + 0] += s[i + 0]; |
| d[i + 1] += s[i + 1]; |
| d[i + 2] += s[i + 2]; |
| d[i + 3] += s[i + 3]; |
| } |
| } |
| |
| /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */ |
| /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { xfail { vect_no_align && { ! vect_hw_misalign } } } } } */ |
