[libc-commits] [libc] [llvm] [LIBC][TableGen] Migrate libc-hdrgen backend to use const RecordKeeper (PR #107542)

[Rahul Joshi via libc-commits]

jurahul wrote:

This is a refactor for better const correctness in TableGen backends. Please see the discourse thread here: https://discourse.llvm.org/t/psa-planned-changes-to-tablegen-getallderiveddefinitions-api-potential-downstream-breakages/81089 for 

https://github.com/llvm/llvm-project/pull/107542