[all-commits] [llvm/llvm-project] 33ecd9: [X86] Add test coverage for ABDS/ABDU patterns wit...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 33ecd935963a622349140ca633fa72ddc2c8a1ab
      https://github.com/llvm/llvm-project/commit/33ecd935963a622349140ca633fa72ddc2c8a1ab
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-11-08 (Wed, 08 Nov 2023)

  Changed paths:
    M llvm/test/CodeGen/X86/abds.ll
    M llvm/test/CodeGen/X86/abdu.ll

  Log Message:
  -----------
  [X86] Add test coverage for ABDS/ABDU patterns with mismatching extension types


  Commit: f416f6c46d9318877563fbda4f2da94c579c4fa4
      https://github.com/llvm/llvm-project/commit/f416f6c46d9318877563fbda4f2da94c579c4fa4
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-11-08 (Wed, 08 Nov 2023)

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

  Log Message:
  -----------
  [X86] LowerABD - remove freeze from abd*(lhs, rhs) -> trunc(abs(sub(*ext(lhs), *ext(rhs))))

Single use each of lhs/rhs so we shouldn't need them.


  Commit: 8d72079077f8b8bf4a8d7173edbb09be083d975b
      https://github.com/llvm/llvm-project/commit/8d72079077f8b8bf4a8d7173edbb09be083d975b
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-11-08 (Wed, 08 Nov 2023)

  Changed paths:
    M clang/lib/Analysis/FlowSensitive/Value.cpp

  Log Message:
  -----------
  Fix MSVC "not all control paths return a value" warning. NFC.


Compare: https://github.com/llvm/llvm-project/compare/2626916c45f4...8d72079077f8