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Re: [PATCH] Fix PR23133


On Fri, Jul 29, 2005 at 04:51:34PM +0200, Richard Guenther wrote:
> 	PR tree-optimization/23133
> 	* tree-ssa-math-opts.c (execute_cse_reciprocals): Walk
> 	current functions parameter decls to find defs to cse
> 	reciprocals of.

I guess this is ok.  I was thinking that the recip might should
get pushed down the cfg, but perhaps that should be a generic
operation, and not specific to parameters.  It might also be
taken care of automatically by PRE, and so not worth worrying about.


r~


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