On Wed, Sep 28, 2011 at 02:56:30PM +0400, Michael Zolotukhin wrote:
> Attached is a part 1 of patch that enables use of vector-instructions
> in memset and memcopy (middle-end part).
> The main part of the changes is in functions
> move_by_pieces/set_by_pieces. In new version algorithm of move-mode
> selection was changed – now it checks if alignment is known at compile
> time and uses cost-models to choose between aligned and unaligned
> vector or not-vector move-modes.
>
Michael,
It appears that part 1 of the patch wasn't really attached.
Jack
>
>
>
> --
> ---
> Best regards,
> Michael V. Zolotukhin,
> Software Engineer
> Intel Corporation.
