[PATCH] D78159: [MachineDCE] Make sure MachineDCE considers subregs when adding liveins.

[Marcello Maggioni via Phabricator via llvm-commits]

kariddi updated this revision to Diff 257593.
kariddi added a comment.

Moving to LivePhysReg


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78159/new/

https://reviews.llvm.org/D78159

Files:
  llvm/lib/CodeGen/DeadMachineInstructionElim.cpp
  llvm/test/CodeGen/Hexagon/dead-code-elim-sub-reg-livein.mir

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