tree abf5dbd4eecba60a0b17c5053e3be33ad757720c
parent 93ea4104cfd9108b67bb0a641cee2b8cbbe01129
author Miao Wang <miaowang@google.com> 1506363019 -0700
committer Miao Wang <miaowang@google.com> 1506454679 -0700

Clarify the expectation of scale and zeroPoint for affected ops.

  - Remove the OperandType constructor taking f_min and f_max as
    quantization parameters as it causes confusions for ops like
    LOGISTIC and SOFTMAX.
  - Update the documenation to clearly state the expected scale and
    zeroPoint for LOGISTIC, SOFTMAX and CONCATENATION.
  - Update the tests to directly input scale and zeroPoint.

Bug: 63905942
Test: mm
Test: NeuralNetworksTest pass
Change-Id: Ia450d6ce9509205d22e6383bd7e454afa0568cbb