private static Code.LoopEnd findLoopLabel(int target, HashMap<Integer, Code.Label> labels) {
Code.Label label = labels.get(target);
if (label == null) {
Code.LoopEnd end = Code.LoopEnd("label" + labelCount++);
labels.put(target, end);
return end;
} else {
Code.LoopEnd end = Code.LoopEnd(label.label);
labels.put(target, end);
return end;
}
}
