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Re: [tree-ssa-cfg] The big ugly patch
- From: Diego Novillo <dnovillo at redhat dot com>
- To: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Daniel Berlin <dberlin at dberlin dot org>, Steven Bosscher <s dot bosscher at student dot tudelft dot nl>
- Date: Thu, 14 Aug 2003 15:25:32 -0400
- Subject: Re: [tree-ssa-cfg] The big ugly patch
- Organization: Red Hat Canada
- References: <20030814191940.GA19749@atrey.karlin.mff.cuni.cz>
On Thu, 2003-08-14 at 15:19, Zdenek Dvorak wrote:
> the big ugly patch is commited. Wrto the testing version I sent a few
> days ago, the recreation of loop notes and simple cfg cleanup was added;
> after dce is persuaded to work, there should be no major difference
>
Good. I'll setup SPEC2000/95.
> between functionality of the subbranch and tree-ssa-strange number-branch.
> ^^^^^^^^^^^^^^
branch creation date
I ended up not using it for anything. The initial intent was to be able
to re-branch more than once after the delta vs branchpoint got too
large.
Diego.