[all-commits] [llvm/llvm-project] 06ebed: [SCEVNormalization] Short circuit case with no loo...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 06ebed3e55759ab503c9bbcae5e47fcce9f26928
      https://github.com/llvm/llvm-project/commit/06ebed3e55759ab503c9bbcae5e47fcce9f26928
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-06-20 (Tue, 20 Jun 2023)

  Changed paths:
    M llvm/lib/Analysis/ScalarEvolutionNormalization.cpp

  Log Message:
  -----------
  [SCEVNormalization] Short circuit case with no loops (NFC)

If there are no post-inc loops, normalization is a no-op. Don't
bother rewriting the SCEV in that case.