[Mlir-commits] [mlir] [NVGPU] Fix nvdsl examples (PR #156830)

[Guray Ozen]

================
@@ -21,6 +24,7 @@
 from mlir.extras import types as T
 import numpy as np
 
+dump_only = os.getenv("MLIR_RUN_CUDA_SM90_TESTS") != "1"
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grypp wrote:

can we rename this into 
```
MLIR_NVDSL_PRINT_IR
```
you can put `os.getenv` in `nvdsl.py` maybe as a feature 

https://github.com/llvm/llvm-project/pull/156830