tree 5c91602ebeb4aae4bb2cf9da1944c9886c672274
parent ed40f6802ca8023ef8c49400114a818443bb11cf
author Lei Zhang <antiagainst@google.com> 1566425058 -0700
committer TensorFlower Gardener <gardener@tensorflow.org> 1566431635 -0700

Various clean ups after MLIR updates

- Use upstream HasNoUseOf to replace HasNoUse
- Removed unused function overloads

PiperOrigin-RevId: 264701128