Add name comments for bools passed to getObjCEncodingForTypeImpl()
Add name comments for bools passed to getObjCEncodingForTypeImpl()

No behavior change. Medium term, probably want to use a bitmask instead
of 8 distinct bool parameters, but let's make the call sites easier to
read first.

git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@360427 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang