[all-commits] [llvm/llvm-project] 6535b7: [IVDescriptors] Check for null SE before dereferen...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6535b7c788c289c252a872b0f0afae07b1514de3
      https://github.com/llvm/llvm-project/commit/6535b7c788c289c252a872b0f0afae07b1514de3
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2026-05-05 (Tue, 05 May 2026)

  Changed paths:
    M llvm/lib/Analysis/IVDescriptors.cpp
    A llvm/test/Transforms/LoopInterchange/reduction-crash.ll
    M llvm/unittests/Analysis/IVDescriptorsTest.cpp

  Log Message:
  -----------
  [IVDescriptors] Check for null SE before dereference in getMinMaxRecurrence. (#195798)

Some callers don't pass SCEV.



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