On Thu, Jun 27, 2024 at 5:57 AM liuhongt wrote:
>
> > But rtx_cost invokes targetm.rtx_cost which allows to avoid that
> > recursive processing at any level. You're dealing with MEM [addr]
> > here, so why's rtx_cost (addr, Pmode, MEM, 0, speed) not always
> > the best way to deal with this? Sin
On Thu, Jun 27, 2024 at 5:57 AM liuhongt wrote:
>
> > But rtx_cost invokes targetm.rtx_cost which allows to avoid that
> > recursive processing at any level. You're dealing with MEM [addr]
> > here, so why's rtx_cost (addr, Pmode, MEM, 0, speed) not always
> > the best way to deal with this? Sin
> But rtx_cost invokes targetm.rtx_cost which allows to avoid that
> recursive processing at any level. You're dealing with MEM [addr]
> here, so why's rtx_cost (addr, Pmode, MEM, 0, speed) not always
> the best way to deal with this? Since this is the MEM [addr] case
> we know it's not LEA, no?
