[all-commits] [llvm/llvm-project] 859c7e: [X86] MatchVectorAllEqualTest - support for sub-12...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 859c7e4b10edd3ef92b9e04b50708ae850a554a9
      https://github.com/llvm/llvm-project/commit/859c7e4b10edd3ef92b9e04b50708ae850a554a9
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-04-01 (Sat, 01 Apr 2023)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/vector-reduce-and-scalar.ll

  Log Message:
  -----------
  [X86] MatchVectorAllEqualTest - support for sub-128-bit vector icmp(and/or(extract(X,0),extract(X,1)),-1/0) reduction patterns

LowerVectorAllEqual already has full support for this