[PATCH] Modify TER to not propagate expressions across call

Eric Botcazou ebotcazou@adacore.com
Mon Oct 18 09:53:00 GMT 2010


> Huh?  Isn't it two pseudos?  Why would it care about the call?  Ah,
> probably because of the same issue ...

Yes, RTL is generally very conservative about calls.  In any case, I don't 
think the pessimization is very significant, but it does exist so if we can 
easily avoid it...

-- 
Eric Botcazou



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