[PATCH] D76812: [X86] Add Indirect Thunk Support to X86 to mitigate Load Value Injection (LVI) [3/3]

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


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Comment at: llvm/lib/Target/X86/X86IndirectThunks.cpp:97
+  void populateThunk(MachineFunction &MF) {
+    // This code mitigates LVI by replacing each indirect call/jump with a direct
+    // call/jump to a thunk that looks like:
----------------
Why don't you need the code from retpoline that erases extra BBs?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D76812/new/

https://reviews.llvm.org/D76812