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

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen added inline comments.


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Comment at: llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:5795
   if (Legal->getMaxSafeDepDistBytes() != -1U)
     MaxSafeDepDist = Legal->getMaxSafeDepDistBytes() * 8;
   const DataLayout &DL = TheFunction->getParent()->getDataLayout();
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RKSimon wrote:
> @sdesmalen I'm seeing unused variable (written but not used) warnings for MaxSafeDepDist - can this be removed?
Thanks for letting me know! I've addressed it in rG41c9f4c1cea7314c0a6a32f2e59dab60cd575c1f


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  https://reviews.llvm.org/D91059/new/

https://reviews.llvm.org/D91059