if (node.contents instanceof SIRFilter) { SIRFilter two = (SIRFilter)node.contents; System.out.println("init peek: " + two.getPeekInt() + " init pop:" + two.getPopInt() + " init push: " + two.getPushInt()); }  if (RawBackend.initExecutionCounts.containsKey(node)) System.out.println("   executes in init " + ((Integer)RawBackend.initExecutionCounts.get(node)).intValue()); if (RawBackend.steadyExecutionCounts.containsKey(node)) System.out.println("   executes in steady " + ((Integer)RawBackend.steadyExecutionCounts.get(node)).intValue());
    public void visitNode(FlatNode node)     {	if (node.ways == 0) {	    if (bottom != null)		Utils.fail("Simulator found > 1 bottom nodes...");	    else 		bottom = node;	}    }