Changes to IR printing implementation:
* Emit omitted `<...>` marker to make difference between function
without body and function with omitted body clear.
* Extend omtting capability to globals, types and tables
* Extend filtering capability to globals, types, tables
* Better table names: Try to use import or export names if available.
* Option to print globals & types always multiline
* Option to scrub absolute file uris (which aren't stable across machines)
Changes to IR binary / text:
* Extend binary parsing of element section to support imported tables
* Add printing of those (which shows how imported tables are patched)
(The patching of importing tables is used in deferred modules)
Changes to IR test framework:
* Allow more filters (see above) in the test files.
* Allow tests to use helper libraries (containing `.h.` in their name)
without them being considered tests themselves.
* Allow using deferred loading in tests and write expectation files for
main & deferred modules as wat files.
Other things:
* Share more code between `pkg/dart2wasm/bin/wasm2dart.dart` and
`pkg/dart2wasm/test/ir_test.dart`
* Add baseline test for deferred loading using tear off constants
Change-Id: Ica6666f23f5aa6fb2174f414c9082039940f8dc5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/456460
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Nate Biggs <natebiggs@google.com>
Martin Kustermann
92f500b7b7