[PATCH] D79910: [x86][seses] Add clang flag; Use lvi-cfi with seses

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


================
Comment at: clang/include/clang/Driver/Options.td:2244
   HelpText<"Disable control-flow mitigations for Load Value Injection (LVI)">;
+def m_seses : Flag<["-"], "mseses">, Group<m_Group>, Flags<[CoreOption, DriverOption]>,
+  HelpText<"Enable speculative execution side effect suppression (SESES). "
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CoreOption is accepted by clang-cl. You need a `%clang_cl` test if you use CoreOption.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79910/new/

https://reviews.llvm.org/D79910