[PATCH] D135843: [AArch64][NFC][1/4]Refactor 'isBitfieldPositioningOp' so that DAG nodes with different Opcode are handled with separate helper functions

[Dave Green via Phabricator via llvm-commits]

dmgreen accepted this revision.
dmgreen added a comment.
This revision is now accepted and ready to land.

Thanks. I agree that with the other patches this sounds like a sensible thing to split out. LGTM


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https://reviews.llvm.org/D135843