Slava Pestov 41aebf8e5a IRGen: Simplify NominalMetadataVisitor's treatment of generic requirements ...

We don't need to substitute the superclass type as we walk up a
class hierarchy, or look up the generic parameters and conformances
to check if they're concrete, since we're always just emitting
null pointers in place of the generic parameters and requirements,
to be filled at runtime.

Also, don't leave space for generic parameters and requirements from
Objective-C superclasses, since that's not how they're represented.

2018-08-14 00:20:12 -07:00

2.9 KiB

Raw Blame History

View Raw