[Soot-list] an optimization question

[Mu Zhang]

Hi, All,

I have a question about Soot's optimization. As far as I know, Soot is
capable of removing redundant instructions based on data-flow analysis.
Does Soot also optimize single instructions (JImple IR instruction) by
looking into its logic? For example if there is a or expression in a
definition statement, say b1 = b2 | 0, does Soot optimize it further to b1
= b2. If it does, what optimization phase and option is it?

Thanks,

Mu
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