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Re: Ping tree-ssa-operands cleanup patches
- From: Daniel Berlin <dberlin at dberlin dot org>
- To: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>, Diego Novillo <dnovillo at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 13 Dec 2005 12:44:53 -0500
- Subject: Re: Ping tree-ssa-operands cleanup patches
- References: <20051213094316.GA14263@atrey.karlin.mff.cuni.cz>
On Tue, 2005-12-13 at 10:43 +0100, Zdenek Dvorak wrote:
> Hello,
>
> the patches
>
> http://gcc.gnu.org/ml/gcc-patches/2005-08/msg00868.html
I'm not sure the code is any clearer with this cleanup (admittedly, this
is complicated code, and i happen to understand how it works, so i'm
biased :P).
> http://gcc.gnu.org/ml/gcc-patches/2005-08/msg00836.html
This one i like, so hopefully diego will approve it.
I'm always in favor of removing redundant, basically unused flags.
>
> clean up some bits of tree-ssa-operands.c that historically
> made sense, but now just make the code more complicated.
>
> Zdenek