| commit | cb39b9ff07b0fe865bdd86fc6dfd37dd3c2a9c02 | [log] [tgz] |
|---|---|---|
| author | Ryan Macnak <rmacnak@google.com> | Mon Sep 25 21:56:57 2023 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Sep 25 21:56:57 2023 +0000 |
| tree | 188c7fa99ad833a403511a69a3782d489574572f | |
| parent | aa76c0c7afbe7fcfd72d1555005030a069a8cf27 [diff] |
Revert "[vm/compiler] Perform inlining of _TypedList._getX in AOT." This reverts commit 6673f84d59fbd921a70fc91da7f0aeb1c18e9ec5. Reason for revert: does not honor SupportsUnboxedSimd128(), breaking RISC-V Original change's description: > [vm/compiler] Perform inlining of _TypedList._getX in AOT. > > Before, the inliner only replaced calls to the _TypedList._getX methods > with specialized IL if speculation was allowed. This means that the > inlining would not happen in AOT mode, even though the generated IL > does not require speculation. > > In addition, this CL replaces the native functions used for the > base definition of _TypedList._getX and _TypedList._setX with > versions built in the FlowGraphBuilder. With this, the VM avoids > the overhead of going to the runtime for a native call when these > methods are not inlined, which should also reduce the impact of > a failure to inline. > > TEST=vm/dart/inline_TypedList_getUint32 > > Issue: https://github.com/dart-lang/sdk/issues/53513 > Cq-Include-Trybots: luci.dart.try:vm-aot-linux-debug-simarm_x64-try,vm-aot-linux-debug-x64-try,vm-aot-linux-debug-x64c-try,vm-kernel-linux-debug-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-linux-debug-x64-try,vm-linux-debug-x64c-try,vm-mac-debug-arm64-try,vm-aot-linux-release-simarm_x64-try,vm-aot-linux-release-x64-try,vm-aot-mac-release-arm64-try,vm-linux-release-x64-try,vm-mac-release-arm64-try,vm-kernel-precomp-linux-release-x64-try > Change-Id: I66b6b8634b2b9b413fb745f02433eb58f2ff913e > Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/325703 > Reviewed-by: Martin Kustermann <kustermann@google.com> > Commit-Queue: Tess Strickland <sstrickl@google.com> > Reviewed-by: Alexander Markov <alexmarkov@google.com> Issue: https://github.com/dart-lang/sdk/issues/53513 Change-Id: If3a224e184f084fbe5d059cf036b2c2fb72cd57b Cq-Include-Trybots: luci.dart.try:vm-aot-linux-debug-simarm_x64-try,vm-aot-linux-debug-x64-try,vm-aot-linux-debug-x64c-try,vm-kernel-linux-debug-x64-try,vm-kernel-precomp-linux-debug-x64-try,vm-linux-debug-x64-try,vm-linux-debug-x64c-try,vm-mac-debug-arm64-try,vm-aot-linux-release-simarm_x64-try,vm-aot-linux-release-x64-try,vm-aot-mac-release-arm64-try,vm-linux-release-x64-try,vm-mac-release-arm64-try,vm-kernel-precomp-linux-release-x64-try No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/327802 Auto-Submit: Ryan Macnak <rmacnak@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: Alexander Markov <alexmarkov@google.com> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.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.
Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.
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).
Dart is free and open source.
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.
Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).
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.