message: [ElementBinary] minor bug fix
diff: @@ -485,7 +485,7 @@ void ElementBinary::forward_task(const Task* task,
  regions[0], task->regions[0], FID_DATA, ctx, runtime);
  in2_ptr = in1_ptr;
  out_ptr = helperGetTensorPointerWO<float>(
  - regions[2], task->regions[2], FID_DATA, ctx, runtime);
  + regions[1], task->regions[1], FID_DATA, ctx, runtime);
  } else {
  assert(regions.size() == 3);
  assert(task->regions.size() == 3);
  