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Re: Better handling for multi-word values?
Date: Mon, 7 Sep 1998 17:11:30 +0200 (MET DST)
From: Bernd Schmidt <crux@pool.informatik.rwth-aachen.de>
What would you win by making this knowledge available to the compiler?
If the compiler knows about "add with carry" type instructions, the
compiler can implement these multi-register operations all by itself
in generic code in one place. Then all of these silly splits and
contortions can be removed from the various backends.
Later,
David S. Miller
davem@dm.cobaltmicro.com