Hi,
In PR112906 we ICE because we try to use force_reg to reload an
auto-increment address, but force_reg can't do this.
With the aim of fixing the PR by supporting reloading arbitrary
addresses in pre-RA splitters, this patch generalizes
lra-constraints.cc:emit_inc and makes it available to the
On 12/13/23 16:00, Alex Coplan wrote:
Hi,
In PR112906 we ICE because we try to use force_reg to reload an
auto-increment address, but force_reg can't do this.
With the aim of fixing the PR by supporting reloading arbitrary
addresses in pre-RA splitters, this patch generalizes
lra-constraints.
Alex Coplan writes:
> Hi,
>
> In PR112906 we ICE because we try to use force_reg to reload an
> auto-increment address, but force_reg can't do this.
>
> With the aim of fixing the PR by supporting reloading arbitrary
> addresses in pre-RA splitters, this patch generalizes
> lra-constraints.cc:emit