[PATCH] D154228: [GVN] Use vector ops when doing loadCoercion on a vector value

[Manuel Brito via Phabricator via llvm-commits]

ManuelJBrito created this revision.
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Currently bitmasking is used for loadCoercion of vector values, this is troublesome because these operations propagate poison.
This patch uses a combination of vector operations instead.
Fixes PR63059.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D154228

Files:
  llvm/lib/Transforms/Utils/VNCoercion.cpp
  llvm/test/Transforms/GVN/pr63059.ll

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