|Overlapping live ranges in Open64's SSA form email@example.com (Diego Novillo) (2002-12-19)|
|Re: Overlapping live ranges in Open64's SSA form firstname.lastname@example.org (2002-12-22)|
|Re: Overlapping live ranges in Open64's SSA form email@example.com (Diego Novillo) (2002-12-24)|
|From:||firstname.lastname@example.org (Linus =?iso-8859-1?q?Sj=F6berg?=)|
|Date:||22 Dec 2002 10:39:32 -0500|
|Posted-Date:||22 Dec 2002 10:39:32 EST|
Diego Novillo <email@example.com> writes:
> Furthermore, what would happen to the '&' operator in C? Say we
> take the address of variable 'a' that has two live versions.
> Which one do we use?
Have you looked at:
Christopher Lapkowski, Laurie. J. Hendren "Extended SSA Numbering:
Introducing SSA properties to languages with multi-level pointers"
That paper discusses this problems; I used it to get around the
pointer/dereferencing problem in my own Master's thesis.
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