🍒 [APINotes] Add SWIFT_RETURNS_(UN)RETAINED support to APINotes#9713

fahadnayyar wants to merge 1 commit intostable/20240723swiftlang/llvm-project:stable/20240723from

api-notes-swift-returns-retained-apple-upstream-llvm-fork-stable/20240723swiftlang/llvm-project:api-notes-swift-returns-retained-apple-upstream-llvm-fork-stable/20240723Copy head branch name to clipboard