Integrate LLVM at llvm/llvm-project@7de2173c2a4c
Integrate LLVM at llvm/llvm-project@7de2173c2a4c

Updates LLVM usage to match
[7de2173c2a4c](https://github.com/llvm/llvm-project/commit/7de2173c2a4c)

PiperOrigin-RevId: 384771196

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