| commit | a54d2ec9b87a4b7dead049c24b767cc44ffc5202 | [log] [tgz] |
|---|---|---|
| author | Nate Biggs <natebiggs@google.com> | Thu Jun 15 18:12:52 2023 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Jun 15 18:12:52 2023 +0000 |
| tree | a935e07aab40d18cbfdb08fee7da4ed131574d23 | |
| parent | 022fd17a6218694c1dbdadd2acbb83cd31177f5d [diff] |
[dart2js] Use J- instead of K- entities everywhere. The only entities specific to the K- model are `KLocalFunction` and `KLocalTypeVariable`. I've copied these both (as is) to the J- model. The only thing we "lose" here is the calls to `checkFamily` in `kernel/element_map_impl.dart`. Given how interchangable the 2 models were, this wasn't adding much value anyway. Since there is still a distinction between the K- environment and J- environment, we can now think of that conversion as being between a `J` and `J'` environment where the semantics are slightly different (e.g. `J'` has closure conversion applied). Using the same model also makes it easier to have more intermediate states of the `J` model. For example, we might keep around the `JLocalFunction` nodes until SSA and do closure conversion at that point instead. Change-Id: If149241725a03b8de6aba6d486506434529b998d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/306980 Commit-Queue: Nate Biggs <natebiggs@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
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