Method link

chapter18/src/main/java/com/seaofnodes/simple/CodeGen.java:102–105

( TypeFunPtr tfp )

    // Reverse from a constant function pointer to the IR function being called
    public FunNode link( TypeFunPtr tfp ) {
        assert tfp.isConstant();
        return _linker.get(tfp.makeFrom(Type.BOTTOM));
    }

    public void link(FunNode fun) {
        _linker.put(fun.sig().makeFrom(Type.BOTTOM),fun);