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Re: proposal for compilation unil wide alias analyis
- From: Diego Novillo <dnovillo at redhat dot com>
- To: Ken Zadeck <zadeck at naturalbridge dot com>
- Cc: Richard Henderson <rth at redhat dot com>, Mark Mitchell <mark at codesourcery dot com>, David Edelsohn <dje at watson dot ibm dot com>, Zack Weinberg <zack at codesourcery dot com>, Jan Hubicka <jh at suse dot cz>, "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>, Stuart Hastings <stuart at apple dot com>, Geoff Keating <geoffk at apple dot com>, Devang Patel <dpatel at apple dot com>, Daniel Berlin <dberlin at dberlin dot org>, Dale Johannesen <dalej at apple dot com>, Ron Price <ronp at apple dot com>
- Date: Sun, 27 Jun 2004 21:11:02 -0400
- Subject: Re: proposal for compilation unil wide alias analyis
- Organization: Red Hat Canada
- References: <40DB07B2.1090108@naturalbridge.com> <20040625220852.GA17010@kam.mff.cuni.cz> <1088209471.17853.55.camel@localhost.localdomain> <874qoy6rhn.fsf@taltos.codesourcery.com> <40DDD35B.6010702@codesourcery.com> <200406262254.i5QMsTa26700@makai.watson.ibm.com> <40DE2A61.5050706@codesourcery.com> <40DECCFE.20100@naturalbridge.com> <20040627201848.GA6241@redhat.com> <40DF2F48.9080501@naturalbridge.com>
On Sun, 2004-06-27 at 16:34, Kenneth Zadeck wrote:
> I assume this means that I start adding the code to stuart's private
> patch to the profiling branch since this is the only place where I can
> get an entire gimplified file.
>
First check what you currently get in mainline. If it's high gimple
(i.e., 3-address representation plus original control structures), it
might be enough for the low hanging fruit we were planning. If not,
doing it in Stuart's patch might help him work out the remaining rough
spots.
Diego.