[PATCH] D92369: [ARM] Improve handling of empty VPT blocks in tail predicated loops

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 309735.
dmgreen added a comment.

I've added an assert that checks isVPTOpcode (which I think may already be checked but it's not a bad check to add again if we are relying on it here).


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92369/new/

https://reviews.llvm.org/D92369

Files:
  llvm/lib/Target/ARM/ARMLowOverheadLoops.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/vpt-blocks.mir

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