On 03/14/2016 01:55 PM, Segher Boessenkool wrote:
One thought I've had is to have a define_alternative meta patterns.
Something like:
Can't hurt to try.
The other thing to ponder is whether or not we have to continue to have
a single movXX insn handle all the possible constraints in a world where
we're using LRA rather than reload.
It is still needed with current IRA/LRA, but perhaps that can be changed.
Sigh. Too bad..
That would be lovely! (add<mode>3 is still a bit special as well?)
Yes, I think so.
jeff
