/**
* Stores a statement in the program. If a statement already exists with the same label, it is
* replaced.
*
* @param stmt The statement to be stored. Has to contain a proper label.
*/
public final void putStatement(RTLStatement stmt) {
RTLStatement existing = statementMap.get(stmt.getLabel());
if (existing != null) {
if (existing.equals(stmt)) return;
logger.debug("Replacing statement at " + stmt.getLabel());
}
statementMap.put(stmt.getLabel(), stmt);
}
