[clang] [clang] [Sema] Check argument range for prefetchi* intrinsics (PR #149745)

[Phoebe Wang via cfe-commits]

phoebewang wrote:

> This requires a release note, especially because it fixes a bug.

We don't change the intrinsic behavior and bug fixes usually don't need a release note. It's only needed when backporting to release branch.

https://github.com/llvm/llvm-project/pull/149745