On 23 October 2015 at 16:20, Alan Lawrence <alan.lawre...@arm.com> wrote: > diff --git a/gcc/testsuite/gcc.dg/vect/bb-slp-7.c > b/gcc/testsuite/gcc.dg/vect/bb-slp-7.c > index ab54a48..b012d78 100644 > --- a/gcc/testsuite/gcc.dg/vect/bb-slp-7.c > +++ b/gcc/testsuite/gcc.dg/vect/bb-slp-7.c > @@ -16,12 +16,12 @@ main1 (unsigned int x, unsigned int y) > unsigned int *pout = &out[0]; > unsigned int a0, a1, a2, a3; > > - /* Non isomorphic. */ > + /* Non isomorphic, even 64-bit subgroups. */ > a0 = *pin++ + 23; > - a1 = *pin++ + 142; > + a1 = *pin++ * 142; > a2 = *pin++ + 2; > a3 = *pin++ * 31;
Erm, oops, I seem to have posted a version without the corresponding change to result-checking in bb-slp-7.c... Also on second thoughts a small change to improve efficiency of the recursion by skipping some known-impossible bits, would not add much complexity. So I'll post a new version shortly with those changes. Thanks, Alan
