[all-commits] [llvm/llvm-project] 51baaf: [x86] add tests for signbit splat mask patterns; NFC

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  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 51baafd2382283c965e606158fe7cb6a614fba52
      https://github.com/llvm/llvm-project/commit/51baafd2382283c965e606158fe7cb6a614fba52
  Author: Sanjay Patel <spatel at rotateright.com>
  Date:   2021-11-10 (Wed, 10 Nov 2021)

  Changed paths:
    M llvm/test/CodeGen/X86/vector-pcmp.ll

  Log Message:
  -----------
  [x86] add tests for signbit splat mask patterns; NFC


  Commit: be9e892e9ddc6c3b980d6081b36fd059398b43a2
      https://github.com/llvm/llvm-project/commit/be9e892e9ddc6c3b980d6081b36fd059398b43a2
  Author: Sanjay Patel <spatel at rotateright.com>
  Date:   2021-11-10 (Wed, 10 Nov 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp

  Log Message:
  -----------
  [x86] shorten function name; NFC


  Commit: 67299aa84f50876b7f5472b38ee2e0f00714788a
      https://github.com/llvm/llvm-project/commit/67299aa84f50876b7f5472b38ee2e0f00714788a
  Author: Sanjay Patel <spatel at rotateright.com>
  Date:   2021-11-10 (Wed, 10 Nov 2021)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
    M llvm/test/Transforms/InstCombine/logical-select.ll

  Log Message:
  -----------
  [InstCombine] add check for integer source type from cast to prevent crash

A problem was noted in the post-commit review for
c36b7e21bd8f04a44d6 / D113035 :

If the source type is not integer or integer vector,
then we could crash when trying to ComputeNumSignBits().


Compare: https://github.com/llvm/llvm-project/compare/df3b9810c790...67299aa84f50