In
<[EMAIL PROTECTED]>,
on 07/11/2005
   at 04:51 PM, Steve Grimes <[EMAIL PROTECTED]> said:

>Wouldn't XR  R15,R15 have been more efficient?

No. Yes. On what processor?

Even in the S/360 days the answer would depend on the box. Likewise SR
versus SLR vs LA.
 
-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     ISO position; see <http://patriot.net/~shmuel/resume/brief.html> 
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

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