[PATCH] D72713: [ARM][CodeGen] Check Low-overhead loop liveouts

[Sam Parker via Phabricator via llvm-commits]

samparker updated this revision to Diff 241112.
samparker retitled this revision from "[ARM][MVE] Check LowOverheadLoop live outs" to "[ARM][CodeGen] Check Low-overhead loop liveouts".
samparker edited the summary of this revision.
samparker added a comment.
Herald added a subscriber: mgorny.

- Rebased
- Rewrote
- Using a wrapper around RDA for operand finding and matching.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72713/new/

https://reviews.llvm.org/D72713

Files:
  llvm/include/llvm/CodeGen/MachineMatcher.h
  llvm/include/llvm/CodeGen/ReachingDefAnalysis.h
  llvm/lib/CodeGen/CMakeLists.txt
  llvm/lib/CodeGen/MachineMatcher.cpp
  llvm/lib/CodeGen/ReachingDefAnalysis.cpp
  llvm/lib/Target/ARM/ARMBaseInstrInfo.h
  llvm/lib/Target/ARM/ARMLowOverheadLoops.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/extract-element.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/lsr-liveout-vals.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/matrix.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiple-do-loops.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/no-vpsel-liveout.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-add-operand-liveout.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-opcode-liveout.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-operand-liveout.mir

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