swift

61a09ef1 - [NFC] Rename EmitTypeMetadataRefForLayout to reflect its actual job

[NFC] Rename EmitTypeMetadataRefForLayout to reflect its actual job This visitor used to directly return type metadata, but at some point we simplified the code a lot by just doing a type rewrite and then calling into the normal type metadata emitter. Apparently we didn't rename the visitor at the time, though, so it's got this very misleading name.