[all-commits] [llvm/llvm-project] 41fef1: [GlobalISel] Combine G_SHL, G_ASHR, G_SHL of undef...

[Amara Emerson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 41fef1044956a2aa9824d3284d363603d6f23537
      https://github.com/llvm/llvm-project/commit/41fef1044956a2aa9824d3284d363603d6f23537
  Author: Amara Emerson <amara at apple.com>
  Date:   2022-05-13 (Fri, 13 May 2022)

  Changed paths:
    M llvm/include/llvm/Target/GlobalISel/Combine.td
    M llvm/test/CodeGen/AArch64/GlobalISel/prelegalizercombiner-undef.mir

  Log Message:
  -----------
  [GlobalISel] Combine G_SHL, G_ASHR, G_SHL of undef shifts to undef.

Differential Revision: https://reviews.llvm.org/D125041