fschneider@google.com cd78dbe709 Refactor generating lazy deoptimization descriptors.
Instead of having special handling for closure calls, pass
the number of input operands down so that the correct lazy
deoptimization environment is generated at calls.

There is no functional change here - this is to simplify
having calls with pushed arguments and input operands
(like closure calls).

Runtime calls still do not have a correct lazy deoptimization environment
the environment should only be used for creating stack traces
from optimized code.

Fix a bug with --trace-deoptimization-verbose printing: We
cannot call ToCString on objects when the slots have not
been filled in yet. (e.g. Closures)

R=vegorov@google.com

Review URL: https://codereview.chromium.org//575443002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40306 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-16 10:31:47 +00:00
2014-09-02 18:23:44 +00:00
2013-08-21 11:02:39 +00:00
2014-08-27 08:52:38 +00:00
2014-03-12 23:09:53 +00:00

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