Don't cache mutations of Exprs that have only one reference to them#8518
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Don't cache mutations of Exprs that have only one reference to them#8518
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This speeds up lowering of local laplacian by about 5%
alexreinking
approved these changes
Dec 17, 2024
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This speeds up lowering of local laplacian by about 5%. The biggest win is in Deinterleave.cpp, which has a big graph mutator. It gets 25% faster.