can toy language generate cuda code?

[MingliSun]

mlir-cuda-runner has a problem,and its three testes is not passed.How to generate cuda code in Toy language?

[joker-eph]

There is no GPU path from Toy at the moment. If mlir-cuda-runner is failing in your environment, it would be unlikely a Toy path would work.

[joker-eph]

did you get mlir-cuda-runner to work for you in the past? Do you know if this is a recent failure?
(it is working for us internally)

[marbre]

Are there any plans to add an GPU path tutorial/example? Maybe also in a similar fashion to https://github.com/bondhugula/mlir/blob/hop/g3doc/HighPerfCodeGen.md?

[ftynse]

Are there any plans to add an GPU path tutorial/example?

GPU path is pretty much work-in-progress, there is no robust lowering from arbitrary loops to GPU kernels. We may consider it for an updated version of the tutorial in future.