On Sun, Aug 28, 2016 at 7:59 PM, Jan Hubicka wrote:
> Hi,
> I have noticed that ivopts build MEM_REF (NOP_EXPR (address))
> where NOP_EXPR converts one pointer type to another. Later it tries
> to expand it that on strict alignment targets punt on determining
> the alignment and winds expensive m
Hi,
I have noticed that ivopts build MEM_REF (NOP_EXPR (address))
where NOP_EXPR converts one pointer type to another. Later it tries
to expand it that on strict alignment targets punt on determining
the alignment and winds expensive memory reference.
It seems to make no sense to have NOP_EXPR he
