Source : Free On-Line Dictionary of Computing

IF2
     
         S graph language used by the {OSC} {SISAL}
        compiler, a superset of {IF1}.
     
        ["IF2: An Applicative Language Intermediate Form with Explicit
        Memory Management", M. L. Welcome et al, UC-LLNL, Nov 1986].
     
        (1996-01-05)