commit | 8159c38d6533eb525ba4b86f87db91a36c571b64 | [log] [tgz] |
---|---|---|
author | Alexander Aprelev <aam@google.com> | Tue Nov 30 08:10:25 2021 +0000 |
committer | Commit Bot <commit-bot@chromium.org> | Tue Nov 30 08:10:25 2021 +0000 |
tree | d0d698f6b3b4faf85f5e34cd44c17c03a8fcb1c6 | |
parent | bd57f9a83747322e5f6bb3c84165ba83e14a2495 [diff] |
[vm/jit/unboxed] Remove heuristic that transitions unboxed fields back to boxed. The heuristic was introduced in b870dafa4f04a117366292b5824739d8f1806fb0, but gets in the way of maintaining Slot(extended with field guard information) immutable during compilation. Existing set of benchmarks doesn't seem to show any reasonable regression with this heuristic removed. Bug: https://github.com/dart-lang/sdk/issues/47722 Change-Id: Ie94050d96852b7ffef2dc81248cda23e84d41f4b TEST=ci Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/221544 Reviewed-by: Slava Egorov <vegorov@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Alexander Aprelev <aam@google.com>
Dart is:
Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.
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Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
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