Move the creation of
* name of a lambda to `translator.functions.getLambdaFunctionName`
* type of a lambda to `translator.functions.getLambdaFunctionType`
Removes dependency on `w.FunctionBuilder` in the lambda code generators
- as they don't need access to the wasm function. This may allow
inlining closure calls in the future.
Avoid creating `w.FunctionBuilder` eagerly when analyzing closures and
instead create it only when there's a call to it (or the closure object
gets instantiated).
Use `CallTarget` abstraction when invoking lambdas.
Avoid carrying around
`(lambda, enclosingMember, enclosingMemberClosures)` throughout
the codebase and instead store this information on `Lambda`.
=> All these changes make the codebase more uniform between
lambdas and normal functions and also is net code removal.
Change-Id: Ib69566ea9580827be0ed52c0c179884e84599d88
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/501983
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Martin Kustermann
96d8359e32