[PATCH] D125857: [InstCombine] [NFC] Use a pattern matcher for ExtractElementInst.

[Chenbing.Zheng via Phabricator via llvm-commits]

Chenbing.Zheng added a reviewer: rampitec.
Chenbing.Zheng requested review of this revision.
Chenbing.Zheng added a subscriber: rampitec.
Chenbing.Zheng added a comment.

I think this is a nfc patch, but I find there are two failed tests AMDGPU::vector-alloca-bitcast.ll and AMDGPU::vector-alloca.ll. I do not have an AMDGPU machine， so I can not debug it. One of the cases is that you add @rampitec, could you mind review for it?


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  https://reviews.llvm.org/D125857/new/

https://reviews.llvm.org/D125857