message: [INTEL MKL] Added description of function matmul_op_name() newly added in the test tensorflow/python/debug/cli/analyzer_cli_test.py, and a few minor changes to optimize the function
diff: @@ -46,9 +46,19 @@ from tensorflow.python.platform import googletest
  from tensorflow.python.platform import test
  from tensorflow.python.util import tf_inspect
  +# There are two types MKL supported operators. One type operators whose kernels
  +# understand MKL layout in input tensors, # (e.g., MklConv2D, etc.) we
  +# registered them with 'MklLayoutDependentOp' label. The other operators whose
  +# kernels don't understand input tensors with MKL layout. # (e.g., MklMatMul,
  +# MklTranspose), we registered them with 'MklNameChangeOp' label. With those
  +# operators registered as 'MklNameChangeOp' operators, we go through a name
  +# change during graph rewrite pass, and we changed the name of operators by
  +# adding "Mkl" before their original name. In this test, only MatMul is
  +# affected. We add this function to automatically change the operator's name
  +# 'MatMul' to 'MklMatMul' when the test is running with MKL enabled TensorFlow,
  +# so that the test can pass.
  def matmul_op_name():
  - op_name = "_MklMatMul" if test_util.IsMklEnabled() else "MatMul"
  - return op_name
  + return "_MklMatMul" if test_util.IsMklEnabled() else "MatMul"
  def _cli_config_from_temp_file():
  return cli_config.CLIConfig(
  