On 8/16/24 09:14, Stefan Schulze Frielinghaus wrote:
In s390_expand_insv(), if generating code for ICM et al. src is a MEM
and gen_lowpart might force src into a register such that we end up with
patterns which do not match anymore. Use adjust_address() instead in
order to preserve a MEM.
Furth
Ping
On Fri, Aug 16, 2024 at 09:14:02AM +0200, Stefan Schulze Frielinghaus wrote:
> In s390_expand_insv(), if generating code for ICM et al. src is a MEM
> and gen_lowpart might force src into a register such that we end up with
> patterns which do not match anymore. Use adjust_address() instead
In s390_expand_insv(), if generating code for ICM et al. src is a MEM
and gen_lowpart might force src into a register such that we end up with
patterns which do not match anymore. Use adjust_address() instead in
order to preserve a MEM.
Furthermore, it is not straight forward to enforce a subreg.
