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Re: [tree-ssa] How to increase PHI capacity?
- From: law at redhat dot com
- To: Steven Bosscher <s dot bosscher at student dot tudelft dot nl>
- Cc: Diego Novillo <dnovillo at redhat dot com>, "gcc-patches at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Mon, 04 Aug 2003 18:47:31 -0600
- Subject: Re: [tree-ssa] How to increase PHI capacity?
- Reply-to: law at redhat dot com
In message <1060034777.9007.253.camel@steven.lr-s.tudelft.nl>, Steven Bosscher
writes:
>> I don't understand. What's the problem, then? Remove the old PHI node
>> from the phi_nodes() list, ggc_realloc it and put it back in
>> phi_nodes().
>
>If that's OK with you, it's OK with me :) I just think it would be
>cleaner to have the ability to adjust the phi arg vector without
>reallocating the whole phi. But it's not a big deal now anyway.
Seems to me that if turns out to be a problem, either in terms of
maintenance or compile-time that we can easily revisit.
Jeff