On 11/24/20 4:08 AM, Eric Botcazou wrote:
>> I'm intested in any notes, however vague, on that matter. I was
>> a bit surprised to see that myself...that is, after fixing
>> *some* related regressions, like the one in combine. (Did I
>> actually miss something?)
> My recollection for the Visium port would align with what Jeff saw but, on
> the
> other hand, this could have been very marginal a phenomenon in the end.
I never tried to quantify it myself. I certainly saw improvements
dropping the unnecessary clobbers from the shifting patterns on the H8
independently of the cc0 converseion.
jeff
