[PATCH] D90935: [ARM][LowOverheadLoops] Merge VCMP and VPST across VPT blocks

[Sam Tebbs via Phabricator via llvm-commits]

samtebbs updated this revision to Diff 304810.
samtebbs marked 5 inline comments as done.
samtebbs added a comment.

Check for VPR use rather than predicate, pass VCMP as argument to ReplaceVCMPWithVPT, make nullptr the default VCMP value and remove impossible VPST vase.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D90935/new/

https://reviews.llvm.org/D90935

Files:
  llvm/lib/Target/ARM/ARMLowOverheadLoops.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/vcmp-vpst-combination-across-blocks.mir

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