swift

6f316008 - IRGen/Runtime: Dynamic vtable initialization for generic and resilient classes

IRGen/Runtime: Dynamic vtable initialization for generic and resilient classes Instead of emitting the vtable statically, copy it from the superclass, and fill in method overrides, if any. For now this is only done for classes initialized by swift_initClassMetadata_UniversalStrategy(); I need to add a new entry point for classes with static field layout but a dynamic vtable.