Re: bug in generating variable names

[Florin Mateoc <fmateoc@yahoo.com>]

Thank you very much.
I am sorry that I won't be able to try it this
weekend, I will do that on Monday.

--- Patrick LAM <plam@sable.mcgill.ca> wrote:
> I sent Florin a mail with the new
> CommonSubexpressionEliminator.  It will
> be in the next release; it's also available at
> 

<snip>

> > > I would like to ask something related to my
> > experiment: the jimple output files kept improving
> > with every iteration. Do you have an idea why (I
> mean
> > why didn't the first pass find these
> jimple-specific
> > optimization opportunities)?
> 
> I'm quite surprised by your finding, especially
> because you're not using
> whole-program optimization (-W).  Soot shouldn't be
> doing anything
> nontrivial with just -O, and certainly not anything
> that doesn't show up
> in the first pass.  Can you show me an example?
> 

I don't have soot or the data available here but I can
tell you that it was nothing fancy, they were all
common subexpression eliminations. Apparently more
opportunities were exposed each time.

Florin

__________________________________________________
Do You Yahoo!?
Get personalized email addresses from Yahoo! Mail - only $35 
a year!  http://personal.mail.yahoo.com/