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Re: Fix Sparc shift optimization
From: Jan Hubicka <jh@suse.cz>
Date: Mon, 6 May 2002 15:02:23 +0200
I think even cleaner approach can be to add post reload splitters to turn
shifts into adds as i386 does.
This avoids some of the attribute hackery around.
Are you going to provide a facility so that we can deal with the fact
that we've run out of constraint letters? :-)
That's the reason we didn't use some other method to solve this
problem.