[tcl]: Get rid of .set_in_HLL in favor of set_root_global, part 2
[tcl]: Get rid of .set_in_HLL in favor of set_root_global, part 2



git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@13695 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot