Adds a mode that puts every library (outside of the SDK) into its own wasm module. Each module is then loaded before the program executes.
This allows us to get better coverage on multi-module logic.
I chose to augment the SDK `_invokeMain` entry point because it allows us to push the user-defined main into a second module ensuring we always have at least 2 modules. The SDK alone is then the main module and all user-code is in deferred modules.
The next step is to make a test configuration for this and decide what frequency to execute it with.
Change-Id: I01bf3a5fee4604a890ef376ebd35113281a36a5c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/384404
Commit-Queue: Nate Biggs <natebiggs@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
* Inline small `get iterator` & `get current` iterator methods
* Inline bodies that are small compared to arguments
* Make AST node counter more precise
* Manually mark ListIterator methods as prefer inline
CoreLibraryReviewExempt: Only adds annotation to existing functions
Change-Id: Ib6379e73713cd47a88e5cc67cecd4b5c8344adcb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/382882
Reviewed-by: Slava Egorov <vegorov@google.com>
To be able to know when we are generating a source map, make `dart
compile wasm` aware of the `--no-source-maps` flag.
The "name" segments of source mappings are also made `null` with this
patch. Browsers don't use that segment and binaryen doesn't support it.
Change-Id: I7b52c8fb7cef92ed60547e97ad137e0cd3967f26
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/378421
Commit-Queue: Ömer Ağacan <omersa@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Robert Nystrom