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Re: [tree-ssa] Speeding things up


In message <20030130005504.GA6116@tornado.toronto.redhat.com>, Diego Novillo wr
ites:
 >On Wed, 29 Jan 2003, Daniel Berlin wrote:
 >
 >> By the by, if you had mentioned this problem on the public mailing list,
 >> you probably would have gotten a lot more help a lot quicker.
 >> I've mentioned this problem to Diego before, as well.
 >> 
 >And I never saw your patch to compute_may_aliases that traversed
 >PTA sets instead ;)
:-)  I was just about to point out that from what I can tell in our
sources that the PTA walks the same set of loops and is thus
subject to the same behavior -- all of it.

All the current PTA code does is disambiguate more cases in 
may_alias_p and change how we record aliases.


Jeff



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