[all-commits] [llvm/llvm-project] 1aded5: [LAA] Prepare to handle diff type sizes (NFC) (#12...

Ramkumar Ramachandra via All-commits all-commits at lists.llvm.org
Thu Sep 18 01:30:42 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1aded51d7478df41c30eba85e0fefaca031f23d2
      https://github.com/llvm/llvm-project/commit/1aded51d7478df41c30eba85e0fefaca031f23d2
  Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
  Date:   2025-09-18 (Thu, 18 Sep 2025)

  Changed paths:
    M llvm/include/llvm/Analysis/LoopAccessAnalysis.h
    M llvm/lib/Analysis/LoopAccessAnalysis.cpp

  Log Message:
  -----------
  [LAA] Prepare to handle diff type sizes (NFC) (#122318)

As depend_diff_types shows, there are several places where the
HasSameSize check can be relaxed for higher analysis precision. As a
first step, return both the source size and the sink size from
getDependenceDistanceStrideAndSize, along with a HasSameSize boolean for
the moment.



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