code: def schedule_injective_from_existing(sch, out):
      """Schedule for injective op from existing schedule.
  
      Parameters
      ----------
      sch: Schedule
           The schedule to update.
      out: Tensor
           The tensor representing the injective op.
  
      Returns
      -------
      sch: Schedule
           The updated schedule.
      """
      sch[out].fuse(*sch[out].op.axis)
      return sch
  
imports: from __future__ import absolute_import
  import tvm
  from tvm import te
label_desc: Use image node_id 1 for calling a global function with example usage: schedule_injective_from_existing(sch, out) and returns: sch