[all-commits] [llvm/llvm-project] 8ca484: [InstCombine][X86] Add addsub PR46277 test case

[Simon Pilgrim via All-commits]

  Branch: refs/heads/temp-test-main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8ca484b94680a2b379722c6e7a62350b12c969c6
      https://github.com/llvm/llvm-project/commit/8ca484b94680a2b379722c6e7a62350b12c969c6
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-11-30 (Mon, 30 Nov 2020)

  Changed paths:
    M llvm/test/Transforms/InstCombine/X86/x86-addsub.ll

  Log Message:
  -----------
  [InstCombine][X86] Add addsub PR46277 test case

Also fix a copy+paste typo in the elts_addsub_v4f32 demanded elts test from the godbolt reference