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Re: [patch] Fix computing address costs in ivopts
- From: Richard Henderson <rth 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
- Date: Wed, 10 Nov 2004 10:05:10 -0800
- Subject: Re: [patch] Fix computing address costs in ivopts
- References: <20041108170454.GA30262@atrey.karlin.mff.cuni.cz>
On Mon, Nov 08, 2004 at 06:04:54PM +0100, Zdenek Dvorak wrote:
> * tree-ssa-loop-ivopts.c (get_address_cost): Add address elements in
> right order.
> (force_var_cost): Determine cost of addition and multiplication more
> (get_computation_cost_at): Add cost for computing address elements to
> the final cost.