xla

47f2c1ba - Integrate LLVM at llvm/llvm-project@22b564c64b73

Integrate LLVM at llvm/llvm-project@22b564c64b73 Updates LLVM usage to match [22b564c64b73](https://github.com/llvm/llvm-project/commit/22b564c64b73) PiperOrigin-RevId: 510555495