[all-commits] [llvm/llvm-project] afa443: [InstSimplify] add tests for cttz of shifted-1; NFC

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  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: afa443831bfd6f7ec858aa19dcb21a74d08d8c79
      https://github.com/llvm/llvm-project/commit/afa443831bfd6f7ec858aa19dcb21a74d08d8c79
  Author: Sanjay Patel <spatel at rotateright.com>
  Date:   2021-03-08 (Mon, 08 Mar 2021)

  Changed paths:
    M llvm/test/Transforms/InstSimplify/call.ll

  Log Message:
  -----------
  [InstSimplify] add tests for cttz of shifted-1; NFC


  Commit: 0a2d69480da7e4a66c0fa118ec4d10710579551d
      https://github.com/llvm/llvm-project/commit/0a2d69480da7e4a66c0fa118ec4d10710579551d
  Author: Sanjay Patel <spatel at rotateright.com>
  Date:   2021-03-08 (Mon, 08 Mar 2021)

  Changed paths:
    M llvm/lib/Analysis/InstructionSimplify.cpp
    M llvm/test/Transforms/InstSimplify/call.ll

  Log Message:
  -----------
  [InstSimplify] cttz(1<<x) --> x

https://alive2.llvm.org/ce/z/TDacYu
https://alive2.llvm.org/ce/z/KF84S3


Compare: https://github.com/llvm/llvm-project/compare/84fa3497c833...0a2d69480da7