#elif powerpc_TARGET_ARCH
isRegRegMove (MR dst src) = Just (src,dst)
#else
-#warning ToDo: isRegRegMove
+#error ToDo: isRegRegMove
#endif
isRegRegMove _ = Nothing
#endif
#elif powerpc_TARGET_ARCH
= MR dst src
+#else
+#error ToDo: mkRegRegMoveInstr
#endif
mkBranchInstr