[llvm] [InstCombine][CmpInstAnalysis] Use consistent spelling and function names. NFC. (PR #171645)

[Tirthankar Mazumder via llvm-commits]

wermos wrote:

I've fixed the email issue. It should now show `tmazumder.github at gmail.com` as my email.

https://github.com/llvm/llvm-project/pull/171645