[PATCH] D132115: [DAGCombiner] Add use check for VSCALE in visitSUB.

[WangLian via Phabricator via llvm-commits]

Jimerlife added a comment.

In D132115#3731453 <https://reviews.llvm.org/D132115#3731453>, @RKSimon wrote:

> test case?

I add precommit tests D132116 <https://reviews.llvm.org/D132116>. After tests landed, I will rebase this patch.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D132115/new/

https://reviews.llvm.org/D132115