Integrate LLVM at llvm/llvm-project@b7a11274f90f
Integrate LLVM at llvm/llvm-project@b7a11274f90f

Updates LLVM usage to match
[b7a11274f90f](https://github.com/llvm/llvm-project/commit/b7a11274f90f)

PiperOrigin-RevId: 373353006

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