Commits
Joe Groff committed d5784307d24
SILGen: Emit objc_msgSend-able thunks in SIL. Emit thunks for [objc] class methods and properties as SILFunctions, using SILGen's OwnershipConventions. This will help kill some redundant ownership code in IRGen, and will allow msgSend thunks to handle string and block bridging. IRGen doesn't actually codegen the thunks yet; that will require teaching IRGenSILFunction how to be AbstractCC-aware, so for now, we just reemit the thunks using the old IRGen code. Swift SVN r5168