[PATCH] D75167: [RDA][ARM] collectKilledOperands across multiple blocks

[Sam Parker via Phabricator via llvm-commits]

samparker updated this revision to Diff 247252.
samparker added a comment.

- Fixed a bug in getUniqueReachingMIDef.
- During operand collection, visit all uses and not just killed ones.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75167/new/

https://reviews.llvm.org/D75167

Files:
  llvm/include/llvm/CodeGen/ReachingDefAnalysis.h
  llvm/lib/CodeGen/ReachingDefAnalysis.cpp
  llvm/lib/Target/ARM/ARMLowOverheadLoops.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-itercount.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-mov.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiple-do-loops.mir

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