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Re: Problem with the special live analyzer in global alloc
- From: Daniel Berlin <dberlin at dberlin dot org>
- To: Andreas Krebbel <krebbel1 at de dot ibm dot com>
- Cc: gcc at gcc dot gnu dot org, vmakarov at redhat dot com
- Date: Tue, 16 Aug 2005 10:14:08 -0400
- Subject: Re: Problem with the special live analyzer in global alloc
- References: <20050816135150.GA3617@de.ibm.com>
> As already stated I think that the usage of different algorithms for
> calculating live info causes the problem. Is there a reason that the
> live analysis used by global alloc isn't used everywhere?
Vlad promised to update it to use df.c once it wasn't "1% slower", which
would make it easily reusable elsewhere, but never did.
Of course, you could reuse it without that, but then someone will
invariably come along and mess with it.
>
>
> Bye,
>
> -Andreas-