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Re: [RFC] CFG hooks for rtl/tree specificities

From: Diego Novillo <dnovillo at redhat dot com>
To: Pop Sébastian <pop at gauvain dot u-strasbg dot fr>
Cc: Jan Hubicka <jh at suse dot cz>, "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
Date: 01 Apr 2003 11:23:12 -0500
Subject: Re: [RFC] CFG hooks for rtl/tree specificities
References: <20030401145007.GA25362@gauvain.u-strasbg.fr><20030401154607.GF904@kam.mff.cuni.cz> <20030401161112.GD24512@gauvain.u-strasbg.fr>

On Tue, 2003-04-01 at 11:11, Pop Sébastian wrote:
> On Tue, Apr 01, 2003 at 05:46:07PM +0200, Jan Hubicka wrote:
> > 
> > This looks nice.
> > It would be interesting to think about what operations do we really need
> > - for instance split_edge should be probably implementable already via
> > the primitive operations (basic block creation, edge redirection).  Our
> 
> Yes, the split_edge function is trivially implemented at the tree level:
> 
Note that the edge insertion functions in tree-cfg.c already split
edges.  If you are going to implement a split_edge routine, could you
update bsi_commit_first_edge_insert?


Thanks.  Diego.

Follow-Ups:
- Re: [RFC] CFG hooks for rtl/tree specificities
  - From: Pop Sébastian

References:
- [RFC] CFG hooks for rtl/tree specificities
  - From: Pop Sébastian
- Re: [RFC] CFG hooks for rtl/tree specificities
  - From: Jan Hubicka
- Re: [RFC] CFG hooks for rtl/tree specificities
  - From: Pop Sébastian

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