.NH 2 Source files .PP The sources of CF are in the following files and packages: .IP cf.h: 14 declarations of global variables and data structures .IP cf.c: the routine main; interprocedural analysis; transitive closure .IP succ: control flow (successor and predecessor) .IP idom: immediate dominators .IP loop: loop detection .IP get: read object and procedure table; read EM text and partition it into basic blocks .IP put: write tables, CFGs and EM text .LP