https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114061
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenth at gcc dot gnu.org
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think we could try to "vectorize" them by only updating the address (the
builtin doesn't specify a size) when that evolves in the scalar loop, updating
the step with the chosen VF.
Dependence shouldn't be a concern here.
The main issue is a representational - how to handle this in data-ref and
dependence analysis (or whether to just "skip" them in the vectorizer).
