[XLA] [NFC] Explain decisions not to remove copies in logging
[XLA] [NFC] Explain decisions not to remove copies in logging

PiperOrigin-RevId: 294571770
Change-Id: I2a2aad26e8af347c069d41cb301c8d3c26f30803

cxxgtxy/tensorflow,sarvex/tensorflow,annarev/tensorflow,freedomtan/tensorflow,renyi533/tensorflow,annarev/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,Intel-Corporation/tensorflow,cxxgtxy/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,xzturn/tensorflow,tensorflow/tensorflow,karllessard/tensorflow,freedomtan/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-pywrap_saved_model,cxxgtxy/tensorflow,karllessard/tensorflow,Intel-Corporation/tensorflow,annarev/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-experimental_link_static_libraries_once,frreiss/tensorflow-fred,gautam1858/tensorflow,aldian/tensorflow,gunan/tensorflow,renyi533/tensorflow,tensorflow/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,yongtang/tensorflow,frreiss/tensorflow-fred,aam-at/tensorflow,annarev/tensorflow,Intel-tensorflow/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,paolodedios/tensorflow,aam-at/tensorflow,karllessard/tensorflow,frreiss/tensorflow-fred,cxxgtxy/tensorflow,sarvex/tensorflow,sarvex/tensorflow,xzturn/tensorflow,petewarden/tensorflow,aldian/tensorflow,gunan/tensorflow,gautam1858/tensorflow,annarev/tensorflow,gautam1858/tensorflow,karllessard/tensorflow,aam-at/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-pywrap_saved_model,cxxgtxy/tensorflow,cxxgtxy/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,renyi533/tensorflow,tensorflow/tensorflow,renyi533/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,Intel-Corporation/tensorflow,Intel-tensorflow/tensorflow,Intel-tensorflow/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow,karllessard/tensorflow,frreiss/tensorflow-fred,cxxgtxy/tensorflow,Intel-Corporation/tensorflow,paolodedios/tensorflow,petewarden/tensorflow,davidzchen/tensorflow,freedomtan/tensorflow,frreiss/tensorflow-fred,yongtang/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-experimental_link_static_libraries_once,aam-at/tensorflow,petewarden/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,annarev/tensorflow,aldian/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,renyi533/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,aldian/tensorflow,freedomtan/tensorflow,aam-at/tensorflow,davidzchen/tensorflow,aam-at/tensorflow,renyi533/tensorflow,gautam1858/tensorflow,aldian/tensorflow,davidzchen/tensorflow,aam-at/tensorflow,karllessard/tensorflow,paolodedios/tensorflow,annarev/tensorflow,gunan/tensorflow,Intel-tensorflow/tensorflow,xzturn/tensorflow,Intel-Corporation/tensorflow,gautam1858/tensorflow,sarvex/tensorflow,sarvex/tensorflow,aam-at/tensorflow,renyi533/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow,gunan/tensorflow,paolodedios/tensorflow,paolodedios/tensorflow,cxxgtxy/tensorflow,gautam1858/tensorflow,petewarden/tensorflow,paolodedios/tensorflow,frreiss/tensorflow-fred,paolodedios/tensorflow,yongtang/tensorflow,frreiss/tensorflow-fred,xzturn/tensorflow,frreiss/tensorflow-fred,xzturn/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,petewarden/tensorflow,aldian/tensorflow,annarev/tensorflow,davidzchen/tensorflow,petewarden/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_tf_optimizer,xzturn/tensorflow,davidzchen/tensorflow,petewarden/tensorflow,gunan/tensorflow,annarev/tensorflow,paolodedios/tensorflow,petewarden/tensorflow,freedomtan/tensorflow,yongtang/tensorflow,Intel-Corporation/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,gunan/tensorflow,yongtang/tensorflow,yongtang/tensorflow,tensorflow/tensorflow,renyi533/tensorflow,frreiss/tensorflow-fred,aldian/tensorflow,davidzchen/tensorflow,freedomtan/tensorflow,xzturn/tensorflow,freedomtan/tensorflow,renyi533/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-tensorflow/tensorflow,tensorflow/tensorflow,xzturn/tensorflow,Intel-tensorflow/tensorflow,yongtang/tensorflow,gunan/tensorflow,Intel-tensorflow/tensorflow,gautam1858/tensorflow,karllessard/tensorflow,karllessard/tensorflow,freedomtan/tensorflow,sarvex/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-pywrap_saved_model,xzturn/tensorflow,davidzchen/tensorflow,paolodedios/tensorflow,renyi533/tensorflow,petewarden/tensorflow,tensorflow/tensorflow,gunan/tensorflow,davidzchen/tensorflow,aam-at/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow-pywrap_saved_model,yongtang/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-pywrap_saved_model,paolodedios/tensorflow,frreiss/tensorflow-fred,yongtang/tensorflow,renyi533/tensorflow,gunan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,aam-at/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-pywrap_saved_model,annarev/tensorflow,tensorflow/tensorflow,freedomtan/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_tf_optimizer,sarvex/tensorflow,gautam1858/tensorflow,davidzchen/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-tensorflow/tensorflow,davidzchen/tensorflow,gunan/tensorflow,aldian/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,gunan/tensorflow,gunan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer