code: def test_matmul():
      verify_matmul((1, 1), (1, 1), False, False)
      verify_matmul((1, 1), (1, 1), True, True)
      verify_matmul((2, 2), (2, 2), False, False)
      verify_matmul((2, 2), (2, 2), True, True)
      verify_matmul((2, 3), (3, 5), False, False)
      verify_matmul((5, 3), (3, 2), False, False)
      verify_matmul((3, 5), (3, 2), True, False)
      verify_matmul((3, 5), (2, 3), True, True)
  
file_path: tvm/tests/python/topi/test_topi_matmul.py
imports: import numpy
  import tvm
  import tvm.testing
  from tvm import te
  from tvm import topi
  from tvm.topi.utils import get_const_tuple
label_desc: Use image node_id 5 for calling a global function with example usage: test_matmul() without return types