Displaying 1 result from an estimated 1 matches for "15ad0513".
2013 Jun 06
2
[LLVMdev] Enabling the vectorizer for -Os
On Wed, Jun 5, 2013 at 5:51 PM, Nadav Rotem <nrotem at apple.com> wrote:
> Hi,
>
> Thanks for the feedback. I think that we agree that vectorization on -Os
> can benefit many programs.
>
FWIW, I don't yet agree.
Your tables show many programs growing in code size by over 20%. While
there is associated performance improvements, it isn't clear that this is a
good