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Re: [tree-ssa]: Another SSAPRE update
- From: Diego Novillo <dnovillo at redhat dot com>
- To: Daniel Berlin <dberlin at dberlin dot org>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Jason Merrill <jason at redhat dot com>
- Date: 30 Sep 2002 19:48:44 -0400
- Subject: Re: [tree-ssa]: Another SSAPRE update
- References: <7CBA88C3-D4CC-11D6-8496-000393575BCC@dberlin.org>
On Mon, 2002-09-30 at 19:29, Daniel Berlin wrote:
> I can easily expose a bug in insertion with this change:
>
Heh, insertion code has been reduced to {}. I still haven't rewritten
it yet, but it looks infinitely easier than before.
> Is this fun type of inconsistency in the new IR, and thus, i should
> change the insertion routine to do the right thing, or is it gone, and
> thus, i should just ignore the problem for now, and do something about
> it when the new simplifier goes in and the insertion routines get
> updated/rewritten/whatever?
>
That insanity should be fixed. I'll be committing the new code soonish
(after Jason merges in the main patch for GENERIC and GIMPLE into
tree-ssa).
Diego.