code: def test_matmul_relu_padding():
      s = tir.ScheduleState(matmul_relu_padding, debug_mask="all")
      # pylint: disable=protected-access
      assert s._get_cached_flags(
          _get_block(s, "C_reindex_shared")
      ) == CachedFlags(
          affine_binding=True,
          region_cover=True,
          stage_pipeline=True,
      )
  
imports: import sys
  import pytest
  import tvm
  import tvm.testing
  from tvm import tir
  from tvm.script import tir
  from tvm.tir.schedule.state import CachedFlags
  from tvm.tir.stmt_functor import post_order_visit
label_desc: Use image node_id 40 for calling a global function with example usage: test_matmul_relu_padding() without return types