[PATCH] D87681: [ARM] Improve VPT predicate tracking

[Sam Parker via Phabricator via llvm-commits]

samparker updated this revision to Diff 293376.
samparker added a comment.

- Rebased.
- Renamed VPTBlock to VPTState.
- Added a comment.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87681/new/

https://reviews.llvm.org/D87681

Files:
  llvm/lib/Target/ARM/ARMLowOverheadLoops.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/cond-vector-reduce-mve-codegen.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/tp-multiple-vpst.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt-2.mir
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/vpt-blocks.mir

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