[PATCH] D70009: [ARM][ReachingDefAnalysis] Use RDA for loloops

[Dave Green via Phabricator via llvm-commits]

dmgreen added inline comments.


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Comment at: llvm/lib/CodeGen/ReachingDefAnalysis.cpp:138
   MF = &mf;
+  MF->getProperties().set(MachineFunctionProperties::Property::TracksLiveness);
   TRI = MF->getSubtarget().getRegisterInfo();
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Can you explain this? Is it valid to just set this property?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70009/new/

https://reviews.llvm.org/D70009