[all-commits] [llvm/llvm-project] 9c63ad: [DebugInfo][LSR] Add test for use of IV with a SCE...

[chrisjbris via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9c63adfb8be453e83fb03c134bfec772b103fc35
      https://github.com/llvm/llvm-project/commit/9c63adfb8be453e83fb03c134bfec772b103fc35
  Author: Chris Jackson <chris.jackson at sony.com>
  Date:   2021-11-09 (Tue, 09 Nov 2021)

  Changed paths:
    A llvm/test/Transforms/LoopStrengthReduce/pr52161.ll

  Log Message:
  -----------
  [DebugInfo][LSR] Add test for use of IV with a SCEV containing undef

Added a lit test that checks scev-based salvagaing does not select IVs
that have a SCEV containing an undef.

Original Differential Revision: https://reviews.llvm.org/D111810