[PATCH] D66921: GlobalISel: Add known bits to InstructionSelector

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.



> I note that the ARM equivalent of AArch64InstructionSelector doesn't call have the equivalent of setupMF.

That isn't it. InstructionSelector isn't the pass itself (InstructionSelect is), and setupMF has a default implementation


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  https://reviews.llvm.org/D66921/new/

https://reviews.llvm.org/D66921