[all-commits] [llvm/llvm-project] 298377: [X86][SSE] Add tests for and/or reduction results ...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 298377f4b0b35366e7a9ccffde0e0684eba37c9b
      https://github.com/llvm/llvm-project/commit/298377f4b0b35366e7a9ccffde0e0684eba37c9b
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-06-15 (Mon, 15 Jun 2020)

  Changed paths:
    A llvm/test/CodeGen/X86/vector-reduce-and-cmp.ll
    A llvm/test/CodeGen/X86/vector-reduce-or-cmp.ll

  Log Message:
  -----------
  [X86][SSE] Add tests for and/or reduction results compared to zero

These should fold to memcmp/ptest/movmsk+cmpeq patterns