[clang] [llvm] Claude/implement customizable functions 017 pyt x2 dy ha66 ax vd laeae5 (PR #168420)

[Chinmay Deshpande via llvm-commits]

chinmaydd wrote:

Hi, thanks for contributing to LLVM. Could you update the description and title to better suit what the PR achieves to do ?

https://github.com/llvm/llvm-project/pull/168420