Updates:
        Status: Assigned
        Owner: [email protected]

Comment #3 on issue 1758 by [email protected]: Performance penalty when using integers > 30bit
http://code.google.com/p/v8/issues/detail?id=1758

Even with 30bit numbers, it seems we're slower than expected here, so smi- vs non-smi can't be the full explanation.

There seems to be a problem that we don't get enough inlining for the example above. I'm working on improving inlining in V8 and get back when I identified the problem.

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