Files
sdk/pkg
Ryan Macnak cb39b9ff07 Revert "[vm/compiler] Perform inlining of _TypedList._getX in AOT."
This reverts commit 6673f84d59.

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>
2023-09-25 21:56:57 +00:00
..
2023-08-25 09:14:40 +00:00

Package validation

The packages in pkg/ are automatically validated on the LUCI CI bots. The validation is largely done by the tools/package_deps package; it can be tested locally via:

dart tools/package_deps/bin/package_deps.dart

Packages which are published

There are several packages developed in pkg/ which are published to pub. Validation of these packages is particularly important because the pub tools are not used for these packages during development; we get our dependency versions from the DEPS file. Its very easy for the dependencies specified in a package's pubspec file to get out of date wrt the packages and versions actually used.

In order to better ensure we're publishing correct packages, we validate some properties of the pubspec files on our CI system. These validations include:

  • that the dependencies listed in the pubspec are used in the package
  • that all the packages used by the source are listed in the pubspec
  • that we don't use relative path deps to pkg/ or third_party/ packages

Packages which are not published

For packages in pkg/ which we do not intend to be published, we put the following comment in the pubspec.yaml file:

# This package is not intended for consumption on pub.dev. DO NOT publish.
publish_to: none

These pubspecs are still validated by the package validation tool. The contents are more informational as the pubspecs for these packages are not consumed by the pub tool or ecosystem.

We validate:

  • that the dependencies listed in the pubspec are used in the package
  • that all the packages used by the source are listed in the pubspec
  • that a reference to a pkg/ package is done via a relative path dependency