Created by: chenwhql

add dir count info. new form:

../paddle/fluid/framework - total: 1065, valid: 267, invalid: 798
../paddle/fluid/imperative - total: 135, valid: 118, invalid: 17
../paddle/fluid/inference - total: 449, valid: 158, invalid: 291
../paddle/fluid/memory - total: 60, valid: 10, invalid: 50
../paddle/fluid/operators - total: 4225, valid: 1061, invalid: 3164
../paddle/fluid/platform - total: 240, valid: 39, invalid: 201
../paddle/fluid/pybind - total: 98, valid: 53, invalid: 45
../paddle/fluid/string - total: 0, valid: 0, invalid: 0
../paddle/fluid/testdata - total: 0, valid: 0, invalid: 0
../paddle/fluid/train - total: 6, valid: 0, invalid: 6
----------------------------
PADDLE ENFORCE & THROW COUNT
----------------------------
All PADDLE_ENFORCE{_**} & PADDLE_THROW Count: 6278
Valid PADDLE_ENFORCE{_**} & PADDLE_THROW Count: 1706
Invalid PADDLE_ENFORCE{_**} & PADDLE_THROW Count: 4572