Ryan Macnak
6cc943957b
The partitioning has the property that for every reference from loading unit S to unit T, either - the reference is through a deferred prefix, or - T is guarenteed to be loaded before S The partitioning is constructed by cutting the dominator tree of the library import graph at deferred imports. It is suboptimal if there are deferred imports to multiple libraries in a connected component, but the expected use case involves loading units with a single deferred entry. Bug: https://github.com/dart-lang/sdk/issues/41974 Change-Id: I3c49044ae19112525f197b077b36e4ce874b81ac Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151470 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com>