[all-commits] [llvm/llvm-project] 68ea00: [InstSimplify] Check the NonZero for power of two ...

[Allen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 68ea002a63ecd89f742d0721e3d12df7840c06cd
      https://github.com/llvm/llvm-project/commit/68ea002a63ecd89f742d0721e3d12df7840c06cd
  Author: Zhongyunde <zhongyunde at huawei.com>
  Date:   2023-08-04 (Fri, 04 Aug 2023)

  Changed paths:
    M llvm/lib/Analysis/InstructionSimplify.cpp
    M llvm/test/Transforms/InstCombine/rem-mul-shl.ll

  Log Message:
  -----------
  [InstSimplify] Check the NonZero for power of two value

Fixes https://github.com/llvm/llvm-project/issues/64339

proofs: https://alive2.llvm.org/ce/z/yZ_I2a

Reviewed By: goldstein.w.n
Differential Revision: https://reviews.llvm.org/D156881