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

[Sjoerd Meijer via Phabricator via llvm-commits]

SjoerdMeijer added inline comments.


================
Comment at: llvm/include/llvm/Analysis/TargetTransformInfoImpl.h:260
 
+  unsigned getRegUsageForType(Type *Ty) { return 0; }
+
----------------
Perhaps 0 is not a very good default?


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

https://reviews.llvm.org/D91059