[PATCH] D52237: [MachineVerifier] Relax checkLivenessAtDef regarding dead subreg defs

[Bjorn Pettersson via Phabricator via llvm-commits]

bjope updated this revision to Diff 166133.
bjope added a comment.

Added a reproducer using hexagon as target, that way it was possible to show the difference between having subregister liveness or not.


Repository:
  rL LLVM

https://reviews.llvm.org/D52237

Files:
  lib/CodeGen/MachineVerifier.cpp
  test/CodeGen/Hexagon/verify-liveness-at-def.mir

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