| commit | c111a1346edacd38abb809b578e4cec5a049bdfe | [log] [tgz] |
|---|---|---|
| author | Emmanuel Pellereau <emmanuelp@google.com> | Wed Jan 17 13:08:58 2024 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Jan 17 13:08:58 2024 +0000 |
| tree | 2d39cee09ecd754270a3b51b254fca61abad9aee | |
| parent | 970885b87917bf78b6dab97a09f3092004196058 [diff] |
Revert "[vm/aot/tfa] Analyze function calls" This reverts commit 66d3eedb33d80273385bcba9aeaf988c07f3ef3f. Reason for revert: breaks google3 (b/320642692) Original change's description: > [vm/aot/tfa] Analyze function calls > > This change adds analysis of function calls when closure target > of a call can be inferred. Local functions are now analyzed separately > from enclosing members. Inferred result type of function calls is now > used in the AOT compiler. > > Time of AOT compilation step 2 (TFA) on a large Flutter application: > Before: 59.448s > After: 61.870s (+4%) > > Maintaining hierarchy of function types and analysis of all function > calls is not feasible as it causes unbearable increase in AOT > compilation time. > > TEST=existing > Issue: https://github.com/dart-lang/sdk/issues/39692 > > Change-Id: Ieb4d5dce23868b5ab5c87fa1e77e49b85fd656fe > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/345083 > Reviewed-by: Slava Egorov <vegorov@google.com> > Reviewed-by: Martin Kustermann <kustermann@google.com> > Commit-Queue: Alexander Markov <alexmarkov@google.com> Issue: https://github.com/dart-lang/sdk/issues/39692 Change-Id: Ieb9104f4263e19ef9e5bd749e935f6c2dbec3046 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/346780 Reviewed-by: Martin Kustermann <kustermann@google.com> Reviewed-by: Slava Egorov <vegorov@google.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Emmanuel Pellereau <emmanuelp@google.com>
Dart is:
Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:
Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.
Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).
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See LICENSE and PATENT_GRANT.
Visit dart.dev to learn more about the language, tools, and to find codelabs.
Browse pub.dev for more packages and libraries contributed by the community and the Dart team.
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If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.
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