RFR (XL): 6934604: enable parts of EliminateAutoBox by default

[Roland Westrelin]

Hi Vladimir,

> Also use incremental inlining to delay inlining of valueOf() methods to get value from argument. Mark such method as Macro nodes and treat them the same way as Allocations.

Can you explain that some more? If a call is inlined then it's no longer there for macro expansion. So when is a call not inlined and handled during macro expansion?

Roland.