Add a pretty printer for small mode SmallBitVectors.#29014

swift-ci merged 1 commit intoswiftlang:masterswiftlang/swift:masterfrom

gottesmm:pr-7bb36ab61862a9f62e7f347bbf45481d43ce40a3gottesmm/swift:pr-7bb36ab61862a9f62e7f347bbf45481d43ce40a3Copy head branch name to clipboard