}
if(igc.getFalseTarget(parent) == line) {
//then this could be an IF block.
ElseIfIntermediate eii = new ElseIfIntermediate(line.getInstruction(), line.getExpression());
igc.getGraph().addVertex(eii);
igc.redirectPredecessors(line, eii);
igc.redirectSuccessors(line, eii);