Things are complex, even common cases are hard to summerized to simple peephole rules.

I will try a different way.







在2014年06月16 20时51分,"Philipp Klaus Krause"<pkk@spth.de>写道:

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On 16.06.2014 13:56, Bin Shi wrote:
> these cases happens when the first icode is a pointer get, then an
> arithmatic one.
>
> i thought the most complex thing is how to summerize, since  there
> are too many cases.

Well, if using peepholes, you could focus on just the common cases.

Philipp

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