diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/pr33804.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/pr33804.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/pr33804.c b/gcc/testsuite/gcc.dg/vect/pr33804.c new file mode 100644 index 000000000..168213ee3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/pr33804.c @@ -0,0 +1,16 @@ +/* { 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 && ilp32 } } } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { xfail { vect_no_align && ilp32 } } } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |