[all-commits] [llvm/llvm-project] 85fd97: [MemCpyOpt] Add tests with incorrect memcpy->byval...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 85fd97e3b9dea439301f545945b516d4c3f4ba58
      https://github.com/llvm/llvm-project/commit/85fd97e3b9dea439301f545945b516d4c3f4ba58
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2022-02-16 (Wed, 16 Feb 2022)

  Changed paths:
    A llvm/test/Transforms/MemCpyOpt/memcpy-byval-forwarding-clobbers.ll

  Log Message:
  -----------
  [MemCpyOpt] Add tests with incorrect memcpy->byval forwarding.

Add a few test cases with clobbers (writes and lifetime.end) that should
prevent memcpy->byval forwarding, but those clobbers are missed at the
moment.