> On Jul 5, 2018, at 4:44 PM, Eric Botcazou <ebotca...@adacore.com> wrote:
>
> ...
> The GIMPLE pass responsible for the optimization simply punts for the "funny-
> endian ordering" of the PDP11. More generally, you shouldn't expect anything
> sparkling for such a peculiar architecture as the PDP11.
Ok. Yet another item for the machine specific optimization pass (to be
written).
So back to the previous one: anything I can do about a 24 bit field getting
split into three movqi rather than a movqi plus a movhi? That happens during
RTL expand, I believe.
paul
