On Thu, Jun 09, 2016 at 10:36:36AM +0100, Kyrill Tkachov wrote:
> Hi all,
>
> We currently don't handle in the aarch64 rtx costs the pattern
> *andim_ashift_bfiz that performs an ASHIFT followed by an AND. So we
> end up recursing inside the AND and assigning a high cost to the pattern. Not
> high
Hi all,
We currently don't handle in the aarch64 rtx costs the pattern
*andim_ashift_bfiz
that performs an ASHIFT followed by an AND. So we end up recursing inside the
AND and assigning
a high cost to the pattern. Not high enough to reject it during combine, but
still wrong.
This patch fixes
