[llvm] [DataFlowSanitizer] Generate some test checks (NFC) (PR #161502)

[Nikita Popov via llvm-commits]

nikic wrote:

I've changed a few more tests to be generated. For now I'm leaving along tests where multiple configurations are tested and that leads to significant increase in check line size.

https://github.com/llvm/llvm-project/pull/161502