llvm-project

4afc2562 - Add llvm.protected.field.ptr intrinsic and pre-ISel lowering.

Add llvm.protected.field.ptr intrinsic and pre-ISel lowering. This intrinsic is used to implement pointer field protection. For more information, see the included LangRef update and the RFC: https://discourse.llvm.org/t/rfc-structure-protection-a-family-of-uaf-mitigation-techniques/85555 Reviewers: nikic, fmayer, ahmedbougacha Reviewed By: nikic, fmayer Pull Request: https://github.com/llvm/llvm-project/pull/151647