[all-commits] [llvm/llvm-project] f25a1b: [LSR] re-add testcase for wrongly phi node elimina...

[Chen Zheng via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f25a1b4f58d66805257a05f13e8581551574ce22
      https://github.com/llvm/llvm-project/commit/f25a1b4f58d66805257a05f13e8581551574ce22
  Author: shchenz <czhengsz at cn.ibm.com>
  Date:   2020-04-01 (Wed, 01 Apr 2020)

  Changed paths:
    M llvm/lib/Analysis/ScalarEvolutionExpander.cpp
    A llvm/test/Transforms/LoopStrengthReduce/phi-unknownscev.ll

  Log Message:
  -----------
  [LSR] re-add testcase for wrongly phi node elimination - NFC

Retest the case on X86/SystemZ/AArch64/PowerPC