On Wed, 13 Jan 2021, Jakub Jelinek wrote:
> Hi!
>
> These simplifications are only simplifications if the (~D ^ C) or (D ^ C)
> expressions fold into constants, but in that case they decrease number of
> operations by 1.
>
> For the first transformation I guess I should add reverse simplificatio
Hi!
These simplifications are only simplifications if the (~D ^ C) or (D ^ C)
expressions fold into constants, but in that case they decrease number of
operations by 1.
For the first transformation I guess I should add reverse simplification
when C and D are arbitrary (constants would fold before
