“How can I avoid compiling LLVM while building TensorFlow and instead link to the LLVM already compiled in the system?”
Welcome to the TensorFlow Forum!
Please provide some more details on the issue like which system OS you are using and what are the steps you have followed to install TensorFlow. Meanwhile, please refer to this TensorFlow build form source page to build TensorFlow from source as per your systemOS and requirements. Thank you.