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Re: [tree-ssa] extra copy

From: Diego Novillo <dnovillo at redhat dot com>
To: Daniel Berlin <dberlin at dberlin dot org>
Cc: Joe Buck <jbuck at synopsys dot com>, Dan Nicolaescu <dann at ics dot uci dot edu>, "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
Date: Thu, 13 Nov 2003 18:04:09 -0500
Subject: Re: [tree-ssa] extra copy
Organization: Red Hat Canada
References: <200311131948.hADJmQLE005986@gremlin.ics.uci.edu> <1068753936.27111.0.camel@frodo.toronto.redhat.com> <1068754075.27177.2.camel@frodo.toronto.redhat.com> <20031113120950.B30503@synopsys.com> <1068754934.27178.12.camel@frodo.toronto.redhat.com> <Pine.LNX.4.56.0311131626050.13296@dberlin.org>

On Thu, 2003-11-13 at 16:26, Daniel Berlin wrote:

> Diego, have you tried SRA since the statement chaining changes?
> That might have fixed the edge bsi related weirdities you were
> experiencing.
>
Yup.  The patch you had sent me was the correct fix at the time, but
with the new statement chaining, it's not needed anymore.  There was
another change I had to make in edge insertion, but that too is now
obsolete.


Diego.

References:
- [tree-ssa] extra copy
  - From: Dan Nicolaescu
- Re: [tree-ssa] extra copy
  - From: Diego Novillo
- Re: [tree-ssa] extra copy
  - From: Diego Novillo
- Re: [tree-ssa] extra copy
  - From: Joe Buck
- Re: [tree-ssa] extra copy
  - From: Diego Novillo
- Re: [tree-ssa] extra copy
  - From: Daniel Berlin

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