private Expr compare(BinaryOperation op, Variable value) {
Expr expr = Expr.binary(op, Expr.var(value.getIndex()), Expr.constant(0));
expr.setLocation(currentLocation);
return expr;
}
private void assign(Expr source, Variable target) {
AssignmentStatement stmt = Statement.assign(Expr.var(target.getIndex()), source);
stmt.setLocation(currentLocation);
stmt.getDebugNames().addAll(target.getDebugNames());
statements.add(stmt);
}
