[Mlir-commits] [mlir] [MLIR][Python] add Python wheel build demo/test (PR #160388)

[Jacques Pienaar]

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jpienaar wrote:

So this becomes the slowest test in the test suite. But only enabled if example and python is?

```
 45.20s: MLIR :: Examples/standalone/test.wheel.toy
 15.08s: MLIR :: Examples/standalone/test.toy
...
```

https://github.com/llvm/llvm-project/pull/160388