clonedBB.addInstr(clonedInstr);
if (clonedInstr instanceof YieldInstr) ii.recordYieldSite(clonedBB, (YieldInstr)clonedInstr);
if (clonedInstr instanceof CallBase) {
CallBase call = (CallBase)clonedInstr;
Operand block = call.getClosureArg(null);
if (block instanceof WrappedIRClosure) hostScope.addClosure(((WrappedIRClosure)block).getClosure());
}
}
}
return clonedBB;