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Domain parsing fail #744

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inducer opened this issue Jan 20, 2023 · 1 comment

Owner

inducer commented Jan 20, 2023

knl = lp.make_kernel(
        [
            "{[i,j]: 0<=i,j<n}"
            "{[k,l]: 0<=i,j<n}"
            ],
        """
        a[i,j] = 2*a[i,j]
        a[k,l] = 2*a[k,l]
        """)

Note the missing comma. Something (isl?) just ignores the second part.

cc @a-alveyblanc

The text was updated successfully, but these errors were encountered:

Collaborator

kaushikcfd commented Jan 20, 2023

Yep, that's an ISL bug:

>>> import islpy as isl
>>> isl.BasicSet("{[i]: 0<=i<10}{[j]: 0<=j<10}")
BasicSet("{ [i] : 0 <= i <= 9 }")

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