[PATCH] D111386: RFC: [Hexagon] Mark target as not "machine verifier clean"

[Matthias Braun via Phabricator via llvm-commits]

MatzeB added a comment.

I wonder if hexagon could just do `MachineRegisterInfo::invalidateLiveness` to solve things, or if there's other issues.

Short of that, how about adding a `bool FailsVerification;` to the MachineFunction that target passes could set to skip further verification? That way hexagon could still keep verification enabled for earlier passes.


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https://reviews.llvm.org/D111386