[PATCH] D55297: [DemandedBits][BDCE] Support vectors of integers

[Hal Finkel via Phabricator via llvm-commits]

hfinkel accepted this revision.
hfinkel added a comment.
This revision is now accepted and ready to land.

This LGTM. However, please, in llvm/Analysis/DemandedBits.h, document what this means for vectors (that it treats all elements the same and returns a mask of the scalar size). You might expand on the comment:

  /// Return the bits demanded from instruction I.
  APInt getDemandedBits(Instruction *I);


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  rL LLVM

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https://reviews.llvm.org/D55297