[all-commits] [llvm/llvm-project] 23e1b6: [X86] Regenerate constant-pool-sharing.ll with AVX...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 23e1b6159ea1a327fa8ee1fbaec5c503bdcdd518
      https://github.com/llvm/llvm-project/commit/23e1b6159ea1a327fa8ee1fbaec5c503bdcdd518
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-11-20 (Mon, 20 Nov 2023)

  Changed paths:
    M llvm/test/CodeGen/X86/constant-pool-sharing.ll

  Log Message:
  -----------
  [X86] Regenerate constant-pool-sharing.ll with AVX test coverage

Shows failure to share the constant pool load (broadcast) on AVX targets


  Commit: 2fdf283c3f7977b12965183ed64c8c0d3f22fa82
      https://github.com/llvm/llvm-project/commit/2fdf283c3f7977b12965183ed64c8c0d3f22fa82
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-11-20 (Mon, 20 Nov 2023)

  Changed paths:
    M llvm/test/CodeGen/X86/constant-pool-sharing.ll

  Log Message:
  -----------
  [X86] constant-pool-sharing.ll - add test showing failure to reuse subvectors when storing larger vector types

We do correctly use implicit zero-extension of xmm constant load -> ymm constant store though.


Compare: https://github.com/llvm/llvm-project/compare/f9c47e89c1d6...2fdf283c3f79