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Re: [tree-ssa] CCP inefficiencies


On Thu, 2003-02-13 at 11:38, law@redhat.com wrote:

> Rather than "fixing" fold, we introduce a new, simpler fold_nondestructive
> or whatever.  The number of cases we care about are actually a small subset
> of the cases fold currently handles.
> 
OK.  I guess that we only need something along the lines of what Dan
suggested: 'is this expression going to be folded into a constant?' 


Diego.


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