message: Add int64 to randomized tests.
diff: @@ -83,8 +83,8 @@ string LocalDeviceToFullDeviceName(const string& device) {
  return strings::StrCat("/job:localhost/replica:0/task:0/device:", device);
  }
  -constexpr std::array<DataType, 4> kAllXlaTypes = {
  - {DT_INT32, DT_FLOAT, DT_BOOL, DT_COMPLEX64}};
  +constexpr std::array<DataType, 5> kAllXlaTypes = {
  + {DT_INT32, DT_FLOAT, DT_BOOL, DT_COMPLEX64, DT_INT64}};
  // An OpTestBuilder is a graph builder class that takes as input an operator to
  // test, its inputs and attributes, and builds a graph that executes the
  