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optimization is not idempotent #126

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rjpower opened this issue Apr 18, 2014 · 0 comments
Open

optimization is not idempotent #126

rjpower opened this issue Apr 18, 2014 · 0 comments

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@rjpower
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rjpower commented Apr 18, 2014

The following will cause an error:

import spartan as S
S.initialize()

x = ones((100,))
y = log(x) + log(x)
y.optimized().optimized().glom()

The second optimization pass ends up building an incorrect LocalExpr.
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