SSA simplify passes

Stephen Weeks MLton@sourcelight.com
Mon, 7 Jan 2002 17:08:44 -0800


> Overall, no major slowdowns and a couple of decent improvements.  I'm
> leaning towards cleaning it up (i.e., drop those options an sticking with
> the new flattener and tuple reconstruction elimination always on in the
> shrinker) and checking it in.

Go for it.

It's a shame to slow down nucleic, which is now the only benchmark
where we are significantly worse than SML/NJ.  Oh well.