[tree-ssa]: Another SSAPRE update

[Diego Novillo]

On Mon, 2002-09-30 at 19:29, Daniel Berlin wrote:

> I can easily expose a bug in insertion with this change:
> 
Heh, insertion code has been reduced to {}.  I still haven't rewritten
it yet, but it looks infinitely easier than before.


> Is this fun type of inconsistency in the new IR, and thus, i should 
> change the insertion routine to do the right thing, or is it gone, and 
> thus, i should just ignore the problem for now, and do something about 
> it when the new simplifier goes in and the insertion routines get 
> updated/rewritten/whatever?
> 
That insanity should be fixed.  I'll be committing the new code soonish 
(after Jason merges in the main patch for GENERIC and GIMPLE into
tree-ssa).


Diego.