Added the ability to set the architecture from two numbers that represent the mach-o CPU type and subtype in the format "%u-%u" or "%u.%u". This can of course be followed by vendor and OS.
Added the ability to set the architecture from two numbers that represent the mach-o CPU type and subtype in the format "%u-%u" or "%u.%u". This can of course be followed by vendor and OS.



git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@161465 91177308-0d34-0410-b5e6-96231b3b80d8

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