[all-commits] [llvm/llvm-project] 9a415f: [GlobalISel] Fold ptrtoint(undef) and inttoptr(und...

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9a415f6d6b2f91e4e8d24f88f577a58a0ed3b9e8
      https://github.com/llvm/llvm-project/commit/9a415f6d6b2f91e4e8d24f88f577a58a0ed3b9e8
  Author: David Green <david.green at arm.com>
  Date:   2024-12-09 (Mon, 09 Dec 2024)

  Changed paths:
    M llvm/include/llvm/Target/GlobalISel/Combine.td
    M llvm/test/CodeGen/AArch64/GlobalISel/combine-cast.mir
    M llvm/test/CodeGen/AArch64/neon-reverseshuffle.ll
    M llvm/test/CodeGen/AMDGPU/lds-global-non-entry-func.ll

  Log Message:
  -----------
  [GlobalISel] Fold ptrtoint(undef) and inttoptr(undef) to undef. (#119073)

This helps with shuffles a little, and one of the amd gpu tests is now
equivalent to the SDAG version.



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