[middle-end][PATCH] Update alignment_for_piecewise_move

[Bernd Schmidt]

On 06/02/2016 03:37 PM, H.J. Lu wrote:

> Are you planning to submit your patch before July?  If not, I will resubmit
> mine and work out all the issues.  It may take a long time to review and I
> have patches to enable SSE, AVX, AVX512 f memset and memcpy, which
> depend on it.  I'd like to see them before stage 2 for GCC 7.

My initial patch is now committed, but I haven't got to followups like 
vector modes quite yet.


Bernd