Add accessor for aliased indices.
Add accessor for aliased indices.

PiperOrigin-RevId: 321653135
Change-Id: I0ec1e50b2a94e4c38dd74c3cdeed44124e6b64e7

petewarden/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,frreiss/tensorflow-fred,aam-at/tensorflow,tensorflow/tensorflow-pywrap_saved_model,davidzchen/tensorflow,Intel-tensorflow/tensorflow,yongtang/tensorflow,karllessard/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,aldian/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,freedomtan/tensorflow,aldian/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,paolodedios/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_tf_optimizer,Intel-Corporation/tensorflow,tensorflow/tensorflow,petewarden/tensorflow,petewarden/tensorflow,karllessard/tensorflow,cxxgtxy/tensorflow,frreiss/tensorflow-fred,gautam1858/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,cxxgtxy/tensorflow,tensorflow/tensorflow,cxxgtxy/tensorflow,Intel-tensorflow/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,frreiss/tensorflow-fred,Intel-tensorflow/tensorflow,sarvex/tensorflow,karllessard/tensorflow,annarev/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow,paolodedios/tensorflow,yongtang/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-pywrap_saved_model,frreiss/tensorflow-fred,annarev/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,petewarden/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,Intel-Corporation/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,tensorflow/tensorflow-pywrap_saved_model,freedomtan/tensorflow,yongtang/tensorflow,Intel-Corporation/tensorflow,Intel-tensorflow/tensorflow,yongtang/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,gautam1858/tensorflow,freedomtan/tensorflow,frreiss/tensorflow-fred,cxxgtxy/tensorflow,tensorflow/tensorflow-pywrap_saved_model,annarev/tensorflow,davidzchen/tensorflow,petewarden/tensorflow,davidzchen/tensorflow,petewarden/tensorflow,aam-at/tensorflow,aldian/tensorflow,freedomtan/tensorflow,annarev/tensorflow,aam-at/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,davidzchen/tensorflow,yongtang/tensorflow,aldian/tensorflow,annarev/tensorflow,annarev/tensorflow,tensorflow/tensorflow,petewarden/tensorflow,yongtang/tensorflow,Intel-Corporation/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-pywrap_saved_model,yongtang/tensorflow,freedomtan/tensorflow,freedomtan/tensorflow,petewarden/tensorflow,sarvex/tensorflow,aam-at/tensorflow,sarvex/tensorflow,frreiss/tensorflow-fred,cxxgtxy/tensorflow,tensorflow/tensorflow,yongtang/tensorflow,aam-at/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aam-at/tensorflow,davidzchen/tensorflow,frreiss/tensorflow-fred,Intel-tensorflow/tensorflow,tensorflow/tensorflow,davidzchen/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aldian/tensorflow,sarvex/tensorflow,frreiss/tensorflow-fred,annarev/tensorflow,paolodedios/tensorflow,paolodedios/tensorflow,petewarden/tensorflow,Intel-Corporation/tensorflow,cxxgtxy/tensorflow,freedomtan/tensorflow,aam-at/tensorflow,yongtang/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_tf_optimizer,karllessard/tensorflow,yongtang/tensorflow,cxxgtxy/tensorflow,paolodedios/tensorflow,sarvex/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,frreiss/tensorflow-fred,aldian/tensorflow,aldian/tensorflow,aam-at/tensorflow,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,davidzchen/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,yongtang/tensorflow,karllessard/tensorflow,davidzchen/tensorflow,paolodedios/tensorflow,annarev/tensorflow,gautam1858/tensorflow,freedomtan/tensorflow,paolodedios/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-tensorflow/tensorflow,tensorflow/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,davidzchen/tensorflow,cxxgtxy/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,karllessard/tensorflow,petewarden/tensorflow,davidzchen/tensorflow,aldian/tensorflow,freedomtan/tensorflow,paolodedios/tensorflow,davidzchen/tensorflow,paolodedios/tensorflow,sarvex/tensorflow,gautam1858/tensorflow,Intel-Corporation/tensorflow,Intel-tensorflow/tensorflow,Intel-Corporation/tensorflow,frreiss/tensorflow-fred,gautam1858/tensorflow,karllessard/tensorflow,tensorflow/tensorflow,karllessard/tensorflow,paolodedios/tensorflow,sarvex/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_saved_model,gautam1858/tensorflow