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Re: [ssaupdate] branch created
- From: Andrew MacLeod <amacleod at redhat dot com>
- To: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 12 Oct 2004 10:14:22 -0400
- Subject: Re: [ssaupdate] branch created
- References: <20041010110313.GA19720@atrey.karlin.mff.cuni.cz>
On Sun, 2004-10-10 at 07:03, Zdenek Dvorak wrote:
> I have created a new branch which should be used to clean up and improve
> our current (a bit hacky) system for SSA form updating.
> Andrew, could you please commit your immediate uses patch to the branch?
No, but you can if you wish. I cut a branch last week
(immuse-rewrite-branch) which I am using to get the performance of the
integrated immediate use information and operand management up to snuff.
This is where I prefer to do that work, isolating me from other things
changing in the compiler.
I haven't checked anything in to it yet, but I did get the patch
bootstrapping on that branch Friday, just before our holiday. (It was
thanksgiving in Canada) I'm cleaning it up a bit the next few days, and
I'll send you a copy of the patch when I check it in. You can put into
ssaupdate if you wish which will enable you to utilize the
I have further work on bullet-proofing, tuning, operand management and
iterators which are all interrelated, so I will continue that on
immuse-rewrite-branch. The patch will look quite different by the time I
am finished, but the interface to immediate_uses will likely be
unchanged, or at least very little.