diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr77621.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr77621.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr77621.c b/gcc/testsuite/gcc.target/i386/pr77621.c new file mode 100644 index 0000000..0de2ef3 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr77621.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-O3 -mtune=atom -msse2 -fdump-tree-vect-stats" } */ + +void +foo (double *x, int *y) +{ + int i; + for (i = 0; i < 8; i++) + x[i] -= y[i] * x[i + 1]; +} + +/* { dg-final { scan-tree-dump-not "Vectorized loops: 1" "vect" } } */ |