[all-commits] [llvm/llvm-project] 9db0e2: [llvm] Use depth_first (NFC)

[kazutakahirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9db0e21660b5cdaebd98aea79cccfe40f1a1ee98
      https://github.com/llvm/llvm-project/commit/9db0e21660b5cdaebd98aea79cccfe40f1a1ee98
  Author: Kazu Hirata <kazu at google.com>
  Date:   2021-12-21 (Tue, 21 Dec 2021)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64FalkorHWPFFix.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUReplaceLDSUseWithPointer.cpp
    M llvm/lib/Target/PowerPC/PPCLoopInstrFormPrep.cpp
    M llvm/lib/Transforms/Scalar/LoopDataPrefetch.cpp

  Log Message:
  -----------
  [llvm] Use depth_first (NFC)