Loop optimizer issues

[Diego Novillo]

On Mon, 2003-06-02 at 17:47, Daniel Berlin wrote:

> > Since we are just getting started, having a strict separation of tasks
> > doesn't strike as the best approach.  Unless someone has direct
> > experience with implementing loop optimizers at two levels of IL,
> 
> I have experience implementing optimizations at two levels of IL.
> 
loop optimizers, Dan, loop optimizers! :)

And I meant experience as in "Been there done that.  This is what
usually works well.  This you should avoid.  This is the performance we
got on SPEC."


Diego.