swift

a5018b93 - Revert "Use clang's effective llvm triple for IR generation (#10211)"

Revert "Use clang's effective llvm triple for IR generation (#10211)" This reverts commit 6c9977d34e85f445dfdb657df62a3bb20add3c03. WatchOS debugging is broken due to this change. It seems the jit does not like thumb relocations ... rdar://32986409