[PATCH] D128890: [InstCombine] remove useless insertelement

Chenbing.Zheng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 30 19:53:27 PDT 2022


Chenbing.Zheng added a comment.

In D128890#3621675 <https://reviews.llvm.org/D128890#3621675>, @RKSimon wrote:

> Shouldn't this be in InstCombinerImpl::SimplifyDemandedVectorElts ?

'SimplifyDemandedVectorElts' cannot support scalable vector type now, and it seems to be no need to break this setting.


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