[all-commits] [llvm/llvm-project] 88f858: IndVarSimplify: thread CmpPredicate to SCEV (NFC) ...

[Ramkumar Ramachandra via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 88f858d85837dd342f49f25c87ab42837afd5799
      https://github.com/llvm/llvm-project/commit/88f858d85837dd342f49f25c87ab42837afd5799
  Author: Ramkumar Ramachandra <ramkumar.ramachandra at codasip.com>
  Date:   2025-01-31 (Fri, 31 Jan 2025)

  Changed paths:
    M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
    M llvm/lib/Transforms/Utils/SimplifyIndVar.cpp

  Log Message:
  -----------
  IndVarSimplify: thread CmpPredicate to SCEV (NFC) (#125240)

Relevant parts of ScalarEvolution's API accept a CmpPredicate instead of
a CmpInst::Predicate after 60dc450 (SCEV: migrate to CmpPredicate
(NFC)). After auditing the callers of these APIs, it was found that
IndVarSimplify was dropping samesign information. Fix this.



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