internal override void Emit(CodeGenerator cg)
{
// note: ILBuider removes eventual unreachable .ret opcode
if (_retlbl != null && _rettmp == null)
{
cg.Builder.MarkLabel(_retlbl);
}
// return <default>;
cg.EmitRetDefault();
cg.Builder.AssertStackEmpty();
// return <rettemp>;
if (_rettmp != null)
{
Debug.Assert(_retlbl != null);
cg.Builder.MarkLabel(_retlbl);
// note: _rettmp is always initialized since we branch to _retlbl only after storing to _rettmp
cg.Builder.EmitLocalLoad(_rettmp);
cg.Builder.EmitRet(false);
cg.Builder.AssertStackEmpty();
}
}