[Mlir-commits] [mlir] [flang] Fix build issue in flang caused by adding new LLVM IR instructions in #137701 (PR #138198)

[Jonathan Thackray]

jthackray wrote:

> Probably should have tests showing this translates correctly?

Thanks @arsenm. I'm not familiar with where existing tests for other atomics are tested in this way. Can you point them out to me? Thanks.

https://github.com/llvm/llvm-project/pull/138198