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Re: bug in generating variable names
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
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