Enabled ObjC 2 abilities for expressions. We will enable the fragile ivar stuff soon when we get a fix for looking up the "OBJC_IVAR_$_Class.ivar" style symbols into IRForTarget::ResolveExternals() next week.
Enabled ObjC 2 abilities for expressions. We will enable the fragile ivar
stuff soon when we get a fix for looking up the "OBJC_IVAR_$_Class.ivar"
style symbols into IRForTarget::ResolveExternals() next week.



git-svn-id: b33bab8abb5b18c12ee100cd7761ab452d00b2b0@123507 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb