[llvm-branch-commits] [llvm] [profcheck][SimplifyCFG] Propagate !prof from `switch` to `select` (PR #159645)

[Alan Zhao via llvm-branch-commits]

https://github.com/alanzhao1 commented:

In general this patch LGTM.

I noticed that one downside of using `-profcheck-weights-for-test` is that the original branch weights aren't in the test, so it's hard for me to understand how this change modifies the branch weights.

https://github.com/llvm/llvm-project/pull/159645