On 29/09/2022 14:46, Richard Biener wrote:
> It's not the nicest way of carrying the information but short of inventing
> new modes I can't see something better (well, another optab).  I see
> the GCN backend expects a constant in operand 3 but the docs don't
> specify the operand has to be a CONST_INT, can you adjust them
> accordingly?
> 
> Otherwise I'm fine with it.  It might even prove useful for x86.

Thank you.

Here's what I pushed.

Andrew