diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/vect-107.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/vect-107.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-107.c b/gcc/testsuite/gcc.dg/vect/vect-107.c index f8031afad11..e4f823f310d 100644 --- a/gcc/testsuite/gcc.dg/vect/vect-107.c +++ b/gcc/testsuite/gcc.dg/vect/vect-107.c @@ -14,7 +14,8 @@ main1 (void) float c[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; float d[N] = {0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30}; - /* Strided access pattern. */ + /* Strided access. Vectorizable on platforms that support load of strided + accesses (extract of even/odd vector elements). */ for (i = 0; i < N/2; i++) { a[i] = b[2*i+1] * c[2*i+1] - b[2*i] * c[2*i]; @@ -38,5 +39,6 @@ int main (void) return main1 (); } -/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_extract_even_odd } } } */ +/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" { xfail vect_extract_even_odd } } } */ /* { dg-final { cleanup-tree-dump "vect" } } */ |