code: def reduction_loop_only(
      A: T.Buffer(2, "float32"),
      B: T.Buffer(2, "float32"),
      C: T.Buffer((), "float32"),
  ) -> None:
      for i0 in T.serial(2):
          with T.block("C"):
              k0 = T.axis.reduce(2, i0)
              T.reads(A[k0], B[k0])
              T.writes(C[()])
              with T.init():
                  C[()] = T.float32(1.0)
              C[()] = T.min(C[()], A[k0] / B[k0])
  
file_path: tvm/tests/python/meta_schedule/test_meta_schedule_schedule_rule_auto_bind.py
imports: from tvm import meta_schedule
  from tvm.meta_schedule.testing.space_generation import check_sketches, generate_design_space
  from tvm.script import tir
  from tvm.target import Target
label_desc: Use image node_id 2 for calling a global function with example usage: reduction_loop_only(A, B, C) without return types