diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/fast-math-slp-27.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/fast-math-slp-27.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/fast-math-slp-27.c b/gcc/testsuite/gcc.dg/vect/fast-math-slp-27.c new file mode 100644 index 000000000..812400237 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/fast-math-slp-27.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target vect_float } */ + +float x[2*256+1]; + +void foo(void) +{ + int i; + for (i=0; i<256; ++i) + { + x[2*i] = x[2*i] * x[2*i]; + x[2*i+1] = x[2*i+1] * x[2*i+1]; + } +} + +/* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" { target vect_strided } } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |