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24 lines
1.3 KiB
24 lines
1.3 KiB
# ruff: noqa: E501
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import unittest
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from tinygrad.uop.ops import UOp, Ops, AxisType
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from tinygrad.dtype import dtypes
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from tinygrad.engine.realize import get_program
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class TestLinearizerFailures(unittest.TestCase):
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def test_fail_1(self):
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c0 = UOp(Ops.DEFINE_GLOBAL, dtypes.float.ptr(64), arg=0, src=())
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c1 = UOp.range(UOp.const(dtypes.index, 2), 1, AxisType.LOOP)
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c2 = UOp.range(UOp.const(dtypes.index, 32), 2, AxisType.LOOP)
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c3 = ((c1*UOp.const(dtypes.index, 32))+c2)
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c4 = UOp(Ops.DEFINE_GLOBAL, dtypes.float.ptr(163840), arg=1, src=())
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c5 = UOp.range(UOp.const(dtypes.index, 2560), 0, AxisType.REDUCE)
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c6 = c4.index(((((((c5//UOp.const(dtypes.index, 8))%UOp.const(dtypes.index, 8))*UOp.const(dtypes.index, 8))+(c5%UOp.const(dtypes.index, 8)))+(((c2*UOp.const(dtypes.index, 40))+(c5//UOp.const(dtypes.index, 64)))*UOp.const(dtypes.index, 64)))+(c1*UOp.const(dtypes.index, 81920))))
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c7 = UOp(Ops.DEFINE_GLOBAL, dtypes.float.ptr(64), arg=2, src=())
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c8 = c7.index(c3)
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c9 = ((((c6+(c8*UOp.const(dtypes.float, -1.0)))*(c6+(c8*UOp.const(dtypes.float, -1.0)))).reduce(c5, arg=Ops.ADD)*UOp.const(dtypes.float, 0.000390625))+UOp.const(dtypes.float, 1e-05)).sqrt().reciprocal()
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c10 = c0.index(c3).store(c9).end(c1, c2)
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ast = c10.sink()
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get_program(ast)
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if __name__ == '__main__':
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unittest.main() |