[PATCH] D121507: [DAGCombine] precommit tests for fold (bitreverse(srl (bitreverse c), x)) -> (shl c, x)

[Chenbing.Zheng via Phabricator via llvm-commits]

Chenbing.Zheng created this revision.
Chenbing.Zheng added reviewers: craig.topper, frasercrmck, RKSimon, lebedev.ri, benshi001.
Chenbing.Zheng added a project: LLVM.
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This patch is precommit tests for D121448 <https://reviews.llvm.org/D121448>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D121507

Files:
  llvm/test/CodeGen/RISCV/bitreverse-srli-bitreverse.ll
  llvm/test/CodeGen/X86/combine-bitreverse.ll

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