In preparation of a merge with the Dart2Js format in a follow up PR.
- Treat default values as passed arguments - `foo(4)` is the same as
`foo()` for all intents and purposes for a `foo([int i = 4])`.
- Add signatures to lookup, as dart2js forgets them during
compilation.
- Encode non-constant arguments as `null`, while a `null` passed as an
argument is a `NullConstant`.
Tested:pkg/vm/test/transformations/record_use_test.dart
Change-Id: Ifd2597d8d1b979627fa45fd4736a762031c17216
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/415620
Commit-Queue: Moritz Sümmermann <mosum@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Auto-Submit: Moritz Sümmermann <mosum@google.com>
This package provides (de-)serialization for recorded usages (formerly known as resource identifiers).
Adding to the SDK packages for faster development for now - to be moved to dart-lang/ on Github in the future.
See also the review at https://github.com/dart-lang/native/pull/1479.
Change-Id: I4796bbf5616f64ce700a1bc59f279883acb36263
Cq-Include-Trybots: luci.dart.try:pkg-linux-debug-try,pkg-linux-release-arm64-try,pkg-linux-release-try,pkg-mac-release-arm64-try,pkg-mac-release-try,pkg-win-release-arm64-try,pkg-win-release-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/383340
Commit-Queue: Moritz Sümmermann <mosum@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Moritz