| commit | 4d5b5bb5a6b46ce070437febbc1f2f4c0f6f9656 | [log] [tgz] |
|---|---|---|
| author | Aart Bik <ajcbik@google.com> | Fri Aug 10 16:46:22 2018 +0000 |
| committer | commit-bot@chromium.org <commit-bot@chromium.org> | Fri Aug 10 16:46:22 2018 +0000 |
| tree | bffa9acd39d9788b9155e0697632a4bf15cfd433 | |
| parent | 28583df3ee0744bb4b689a72d73809b4a0e7681b [diff] |
[vm/compiler] Fine tune operator and phi handling. Rationale: Running an extra call specialization pass a bit later in the compiler passes stream (after types are propagated) recognizes more operators, which execute more efficiently. In addition, unboxing phis seems useful on all archs, not just 32-bit. These minor tweeks combined improve the prime number benchmark 3 fold. https://github.com/flutter/flutter/issues/19677 Change-Id: Ib2102ce807c2f0a9f801542e0c4bc6a7673f552b Reviewed-on: https://dart-review.googlesource.com/69240 Reviewed-by: Vyacheslav Egorov <vegorov@google.com> Commit-Queue: Aart Bik <ajcbik@google.com>
Dart is an open-source, scalable programming language, with robust libraries and runtimes, for building web, server, and mobile apps.
Visit the dartlang.org to learn more about the language, tools, getting started, and more.
Browse pub.dartlang.org for more packages and libraries contributed by the community and the Dart team.
If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.
There are more documents on our wiki.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.