[all-commits] [llvm/llvm-project] 50cf0a: Allow empty value list in propagateMetadata(Inst, ...

[Krzysztof Parzyszek via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 50cf0a1d1ae48bd0397b41a400e01c62975b6706
      https://github.com/llvm/llvm-project/commit/50cf0a1d1ae48bd0397b41a400e01c62975b6706
  Author: Krzysztof Parzyszek <kparzysz at quicinc.com>
  Date:   2021-05-07 (Fri, 07 May 2021)

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

  Log Message:
  -----------
  Allow empty value list in propagateMetadata(Inst, ArrayOf...)

This will allow writing
  propagateMetadata(Inst, collectInterestingValues(...))
without concern about empty lists. In case of an empty list,
Inst is returned without any changes.