[PATCH] D102269: [ARM] Expand predecessor search to multiple blocks when reverting WhileLoopStarts

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu May 13 04:00:47 PDT 2021


dmgreen updated this revision to Diff 345082.
dmgreen added a comment.

Added mir test, renamed to CheckForLRUseInPredecessors and reversed if condition.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102269/new/

https://reviews.llvm.org/D102269

Files:
  llvm/lib/Target/ARM/MVETPAndVPTOptimisationsPass.cpp
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/memcall.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/wls-search-pred.mir

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