How to use the @glimmer/opcode-compiler.invokeStaticBlockWithStack function in @glimmer/opcode-compiler

blocks.add('let', (params, _hash, blocks) => {
    if (!params) {
      return error('let requires arguments', 0, 0);
    }

    let { count, actions } = CompilePositional(params);
    return [actions, invokeStaticBlockWithStack(blocks.get('default')!, count)];
  });

ifTrue() {
        return invokeStaticBlockWithStack(unwrap(blocks.get('default')), 1);
      },

body() {
        let out: StatementCompileActions = [
          op(Op.PutIterator),
          op(Op.JumpUnless, label('ELSE')),
          op(MachineOp.PushFrame),
          op(Op.Dup, $fp, 1),
          op(MachineOp.ReturnTo, label('ITER')),
          op(Op.EnterList, label('BODY')),
          op('Label', 'ITER'),
          op(Op.Iterate, label('BREAK')),
          op('Label', 'BODY'),
          invokeStaticBlockWithStack(unwrap(blocks.get('default')), 2),
          op(Op.Pop, 2),
          op(MachineOp.Jump, label('FINALLY')),
          op('Label', 'BREAK'),
          op(Op.ExitList),
          op(MachineOp.PopFrame),
          op(MachineOp.Jump, label('FINALLY')),
          op('Label', 'ELSE'),
        ];

        if (blocks.has('else')) {
          out.push(invokeStaticBlock(blocks.get('else')!));
        }

        return out;
      },
    });