Integrate LLVM at llvm/llvm-project@078b338ba67a
Integrate LLVM at llvm/llvm-project@078b338ba67a

Updates LLVM usage to match
[078b338ba67a](https://github.com/llvm/llvm-project/commit/078b338ba67a)

PiperOrigin-RevId: 363661770

tensorflow/runtime,tensorflow/runtime,tensorflow/runtime,tensorflow/runtime