Hi! On Wed, May 13, 2020 at 10:14:24AM -0700, Carl Love wrote: > The following patch fixes PR94833, vec_first_match_index does not > function as described in its description. > > The builtin does not handle vector elements which are zero correctly. > The following patch fixes the issue and adds additional test cases to > verify the vec_first_match_index builtin and related builtins work > correctly with elements that are zero.
> 2020-04-30 Carl Love <c...@us.ibm.com> > > PR target/94833 > * config/rs6000/vsx.md (define_expand): Fix instruction generation for > first_match_index_<mode>. > * testsuite/gcc.target/powerpc/builtins-8-p9-runnable.c (main): Add > additional test cases with zero vector elements. Okay for trunk and all backports needed after a while. Thanks! Segher
