[all-commits] [llvm/llvm-project] 8a11fe: [DA] Require `nsw` for AddRecs involved in GCD tes...

[Ehsan Amiri via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8a11fe97a299b8b384195d52f317e198bb3a27d4
      https://github.com/llvm/llvm-project/commit/8a11fe97a299b8b384195d52f317e198bb3a27d4
  Author: Ehsan Amiri <ehsan.amiri at huawei.com>
  Date:   2026-04-06 (Mon, 06 Apr 2026)

  Changed paths:
    M llvm/lib/Analysis/DependenceAnalysis.cpp
    M llvm/test/Analysis/DependenceAnalysis/Banerjee.ll
    M llvm/test/Analysis/DependenceAnalysis/Propagating.ll
    M llvm/test/Analysis/DependenceAnalysis/exact-rdiv-addrec-wrap.ll

  Log Message:
  -----------
  [DA] Require `nsw` for AddRecs involved in GCD test (#186892)

Similar to other tests, we are adding code that the AddRecs used in GCD
test are `nsw`. In this case, all recursively identified `AddRec`s are
also checked. Note that there is already a similar check in
`getConstantCoefficient` for expressions processed in that function.



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