[UnitTest][TIR] Testing utility for before/after transform tests #12264
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This was referenced Aug 1, 2022
junrushao
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This is a very cool improvement over the existing test infra! Thanks for making this happen!
Lunderberg
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A follow-up commit from apache#12264. This allows the before/expected fixtures generated by `tvm.testing.CompareBeforeAfter` to be `IRModule` instances as well as `PrimFunc`. This is intended to allow testing that requires comparing more than one function (e.g. hoisting/fusing a PrimFunc).
csullivan
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…12920) A follow-up commit from #12264. This allows the before/expected fixtures generated by `tvm.testing.CompareBeforeAfter` to be `IRModule` instances as well as `PrimFunc`. This is intended to allow testing that requires comparing more than one function (e.g. hoisting/fusing a PrimFunc). * Prevent circular fixture references
xinetzone
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Nov 25, 2022
…che#12264) This PR adds `tvm.testing.CompareBeforeAfter`, a generalization of the `BaseBeforeAfter` utility previously used in `test_tir_transform_simplify.py`, which performs unit tests that perform a transformation on a TIR function and compare the results to an expected TIR output. This arose when minimizing the boilerplate required for unit tests in the implementation of apache#12261.
xinetzone
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Nov 25, 2022
…pache#12920) A follow-up commit from apache#12264. This allows the before/expected fixtures generated by `tvm.testing.CompareBeforeAfter` to be `IRModule` instances as well as `PrimFunc`. This is intended to allow testing that requires comparing more than one function (e.g. hoisting/fusing a PrimFunc). * Prevent circular fixture references
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This PR adds
tvm.testing.CompareBeforeAfter, a generalization of theBaseBeforeAfterutility previously used intest_tir_transform_simplify.py, which performs unit tests that perform a transformation on a TIR function and compare the results to an expected TIR output. This arose when minimizing the boilerplate required for unit tests in the implementation of #12261.