https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81558
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed||2023-07-21
Status|UNCONFIRME
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81558
Andrew Pinski changed:
What|Removed |Added
Keywords||missed-optimization
Severity|n
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81558
--- Comment #3 from rguenther at suse dot de ---
On Thu, 27 Jul 2017, kugan at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81558
>
> --- Comment #2 from kugan at gcc dot gnu.org ---
>
> > Does LLVM do a runtime alias
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81558
--- Comment #2 from kugan at gcc dot gnu.org ---
> Does LLVM do a runtime alias check here? For foo1 GCC adds a runtime alias
> check
> (BB vectorization cannot version for aliasing).
Yes. LLVM does not seem to be unrolling the inner loop. As y
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81558
Richard Biener changed:
What|Removed |Added
CC||rguenth at gcc dot gnu.org
