[PATCH] D116203: [clang] adds `__add_const` as a compiler built-in

cjdb added a comment. This patch is heavily based off D67052 , and I'll be listing @zoecarver as a co-author in my commit. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D116203/new/ https://reviews.llvm.org/D116203

[PATCH] D116203: [clang] adds `__add_const` as a compiler built-in

cjdb created this revision. cjdb added a reviewer: aaron.ballman. Herald added a subscriber: dexonsmith. cjdb requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits. Repository: rG LLVM Github Monorepo https://reviews.llvm.org/D116203 Files: