[PATCH] D106575: [SelectionDAG] Support scalable-vector splats in yet more cases

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 22 13:11:58 PDT 2021


craig.topper added a comment.

I think the test_urem_vec looks correct. Whether it is better depends on the cost of a multiply accumulate versus shift and or which is going to be microarchitecture dependent. So I think it is fine.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D106575/new/

https://reviews.llvm.org/D106575



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