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Re: [RFC] third liveness pass
- From: Gerald Pfeifer <pfeifer at dbai dot tuwien dot ac dot at>
- To: Jan Hubicka <jh at suse dot cz>
- Cc: gcc-patches at gcc dot gnu dot org, Richard Henderson <rth at redhat dot com>
- Date: Tue, 28 May 2002 22:18:20 +0200 (CEST)
- Subject: Re: [RFC] third liveness pass
On Tue, 28 May 2002, Jan Hubicka wrote:
>> I gave it a try yesterday, and there wasn't a significant difference
>> overall, and a 0.07% in size increase (though the later might be due
>> to an unreleated changed having sneaked in):
> Hmm, itneresting. How C++ ized is your benchmark?
Extremely. (But our inliner doesn't deal very well with this code
base, so perhaps the third liveness pass doesn't have much chance
yet to help, and this will change when our inliner has improved.)
Gerald
--
Gerald "Jerry" pfeifer@dbai.tuwien.ac.at http://www.dbai.tuwien.ac.at/~pfeifer/