[PATCH] D80964: [X86] Add an Unoptimized Load Value Injection (LVI) Load Hardening Pass

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jun 16 18:38:21 PDT 2020


craig.topper added a comment.

It may also be worth noting that this new unoptimized pass is equivalent to the behavior of the mitigation implemented for gcc through binutils. Given that I wonder if it makes sense to use this pass at O1 <https://reviews.llvm.org/owners/package/1/> or O2 <https://reviews.llvm.org/owners/package/2/> and save the mostly costly analysis for O3 <https://reviews.llvm.org/owners/package/3/>.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D80964/new/

https://reviews.llvm.org/D80964





More information about the llvm-commits mailing list