[PATCH] D91059: [LoopVectorizer] NFCI: Calculate register usage based on TLI.getTypeLegalizationCost.

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen updated this revision to Diff 303899.
sdesmalen added a comment.

Changed default for `getRegUsageForType` to return `1` instead of `0`.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91059/new/

https://reviews.llvm.org/D91059

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/include/llvm/CodeGen/BasicTTIImpl.h
  llvm/lib/Analysis/TargetTransformInfo.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

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