[all-commits] [llvm/llvm-project] 7de492: [InstCombine] Preserve nuw flag in indexed compare...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7de492f90dd733859f5f0dd582860ccc5899dc22
      https://github.com/llvm/llvm-project/commit/7de492f90dd733859f5f0dd582860ccc5899dc22
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2024-10-02 (Wed, 02 Oct 2024)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
    M llvm/test/Transforms/InstCombine/indexed-gep-compares.ll

  Log Message:
  -----------
  [InstCombine] Preserve nuw flag in indexed compare fold

If all the involved GEPs have the nuw flag, also preserve it on
the resulting adds and GEPs.



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