Top-level compiler: Re-allow non-lazily compiled function literals....

Top-level compiler: Re-allow non-lazily compiled function literals.

This change re-allows non-lazy compiled function literals for top-level compilation.

There was a problem on ARM exposed through this change which was fixed as part of r3289
in fast-codegen-arm.cc (Threading and Threading2 tests failed)

It occurred before r3289 when we allocate a local context at the beginning of a function. The
code for the stack check was split up in an unintended way (load of stack check limit into r2, 
and use of r2 in the actual stack check code).


Committed: http://code.google.com/p/v8/source/detail?r=3300

[fschneider, 2009-11-12 17:00:43]

I think we can enable non-lazy function literals in the top-level compiler now.
Or is there sth. else we need to watch out for? :)

[William Hesse, 2009-11-13 09:45:18]

LGTM.