Teagan Strickland 48f18231ba [vm/compiler] More serialization support for closures and instances. ...

* Adds non-static final field printing for `Instance`s
* Adds specialized printing for `Closure`s (tearoffs).
* Instances of `Mint` and `Type` can also appear in constant
  pools, so handle both in ObjectToSExp.
* DartValueToSExp is a wrapper method for ObjectToSExp that
  also checks to see if the value is defined in the constant
  pool. If it is, the object is serialized as a reference to
  that definition.
* Reworks the `tmp_*_` fields used for non-reentrant cases
  to be per function to make it easier to understand how they
  interact. (Only cross-function tmp field that remains is
  `tmp_string_`, since its contents are always immediately
  converted to a C string and then no longer needed.)

Bug: https://github.com/dart-lang/sdk/issues/36882
Change-Id: Ibad4bc2497dd1f580d1daa536c4a267818981c14
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/111425
Commit-Queue: Teagan Strickland <sstrickl@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>

2019-08-07 08:28:18 +00:00

..

vm

[vm/compiler] More serialization support for closures and instances.

2019-08-07 08:28:18 +00:00