[clang] [mlir] [CIR] Implement lowering for 'no-builtins' attributes (PR #178899)

[Tobias Gysi via cfe-commits]

https://github.com/gysit approved this pull request.

LGTM

Thanks for addressing the comment!

Sorry for being unclear with the missing test case. I believe we need to test the same thing but for the call rather than the function (but maybe I miss something).



https://github.com/llvm/llvm-project/pull/178899