Displaying 1 result from an estimated 1 matches for "3d8b3a11".
2013 Jan 03
1
[LLVMdev] Does loop vectorizer inquire about target's SIMD capabilities?
Hi Nadav,
On Thu, Jan 3, 2013 at 1:53 PM, Nadav Rotem <nrotem at apple.com> wrote:
> Hi Akira!
>
> >
> > Does the current loop vectorizer inquire about the SIMD capabilities of
> the target architecture when it decides whether it is profitable to
> vectorize a loop?
>
> Yes, it uses a cost model to determine the profitability of vectorization.
> At the