[PATCH] D135719: [GlobalISel] Allow vectors in redundant or + add combines

[Jessica Paquette via Phabricator via llvm-commits]

paquette created this revision.
paquette added reviewers: aemerson, arsenm, mbrkusanin.
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We support KnownBits for vectors, so we can enable these.

https://godbolt.org/z/r9a9W4Gj1


https://reviews.llvm.org/D135719

Files:
  llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/combine-or-redundant.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/combine-redundant-and.mir

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