[all-commits] [llvm/llvm-project] 31c903: [SeparateConstOffsetFromGEP] Add additional inboun...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 31c903890a905d203de3303eaaa63063754ffbca
      https://github.com/llvm/llvm-project/commit/31c903890a905d203de3303eaaa63063754ffbca
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2024-05-16 (Thu, 16 May 2024)

  Changed paths:
    M llvm/test/Transforms/SeparateConstOffsetFromGEP/NVPTX/lower-gep-reorder.ll

  Log Message:
  -----------
  [SeparateConstOffsetFromGEP] Add additional inbounds preservation tests (NFC)

Adding these for NVPTX because for AMDGPU the problematic -1 case
does not get reordered in the first place.


  Commit: b4d1a606c7492d827aff6ff0c1c109adff1253b9
      https://github.com/llvm/llvm-project/commit/b4d1a606c7492d827aff6ff0c1c109adff1253b9
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2024-05-16 (Thu, 16 May 2024)

  Changed paths:
    M llvm/lib/Transforms/Scalar/SeparateConstOffsetFromGEP.cpp
    M llvm/test/Transforms/SeparateConstOffsetFromGEP/NVPTX/lower-gep-reorder.ll

  Log Message:
  -----------
  [SeparateConstOffsetFromGEP] Check correct index for non-negativity

We were checking the index of GEP twice, instead of checking both
GEP and PtrGEP.


Compare: https://github.com/llvm/llvm-project/compare/1dd0d3cf40f2...b4d1a606c749

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