[llvm] [X86] Add support for indirect branch tracking in jump tables (PR #77679)

[Nicholas Mosier via llvm-commits]

nmosier wrote:

> Currently, Clang only set `cf-protection-branch` to 1, do you have follow up patch to update it?

Yes, I've prepared that as for a follow-up patch.

https://github.com/llvm/llvm-project/pull/77679