Enable mlir integration tests on the mlir-nvidia bot.

[csigg]

Summary

This is in preparation of landing D97463, which moves the cuda-runner tests to the integration test dir.

[csigg]

Hi Galina,

Would you mind reviewing/merging https://reviews.llvm.org/D97492? It's
blocking changes I would like to submit to MLIR.

Thanks! Christian

[gkistanova]

LGTM.

Christian, do you need a help with committing this patch? You should be good if you have LLVM commit permissions, but please let me know if you want me to commit.

[csigg]

Thanks Galina. I was able to push the change myself.

buildbot/osuosl/master/config/builders.py

'factory' : UnifiedTreeBuilder.getCmakeWithNinjaBuildFactory(
                     obj_dir="llvm.obj",
                     clean=True,
                     depends_on_projects=['llvm','mlir'],
                     extra_configure_args=[
                         '-DLLVM_BUILD_EXAMPLES=ON',
                         '-DLLVM_TARGETS_TO_BUILD=host;NVPTX',
                         '-DLLVM_ENABLE_PROJECTS=mlir',
                         '-DMLIR_CUDA_RUNNER_ENABLED=1',
+                        '-DMLIR_INCLUDE_INTEGRATION_TESTS=ON',
                         '-DCMAKE_CUDA_COMPILER=/usr/local/cuda/bin/nvcc',
                         '-DMLIR_VULKAN_RUNNER_ENABLED=1',
                         '-DBUILD_SHARED_LIBS=ON',
                         '-DLLVM_CCACHE_BUILD=ON',
                         '-DMLIR_BINDINGS_PYTHON_ENABLED=ON',
                     ],
                     env={
                         'CC':'clang',