[PATCH] D75936: Add a Pass to X86 that builds a Condensed CFG for Load Value Injection (LVI) Gadgets [4/6]

[Matthew Riley via Phabricator via llvm-commits]

mattdr added a comment.

I'm no expert in the pass manager, but given the very targeted applicability of LVI it definitely seems like our goal should be 0% impact for the vast majority of compilations that don't concern themselves with it.

Is there a way to require the pass be enabled for the compiler invocation as well as for the subtarget? If there's a mismatch (where LVI is desired but the required analyses weren't done) we can fail the compile.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D75936/new/

https://reviews.llvm.org/D75936