2 Commits

Author	SHA1	Message	Date
Slava Pestov	3b203a520b	Serialization: Don't serialize requirement environment for witnesses ... Generic environments and archetypes can be expensive to deserialize if they involve a generic signature not seen before. Also, canonicalize the witness substitutions to eliminate type aliases, and map them to interface types, which again are cheaper to deserialize.	2018-09-27 22:16:17 -07:00
Jordan Rose	e9074c4cb8	[serialization] Use cross-references for cross-file conformance references. ... ...rather than re-emitting the conformance in the current file, and then trying to cross-reference the decl context that owns the conformance, which may be an extension. rdar://problem/20383044 Swift SVN r26822	2015-04-01 21:18:44 +00:00