Increment/decrement UseCount for node outputs in allocation planner #214
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… free a re-used output that is used for a dead output (output with zero users).
gramalingam
approved these changes
Dec 19, 2018
skottmckay
deleted the
scmckay/CountOutputUsageSoUnusedOutputsCanBeCorrectlyReused
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Increment/decrement UseCount for outputs so that we don't prematurely free a re-used output that is used for a dead output (output with zero users). If an output has a UseCount of 0 it gets added to the freelist prematurely as it could be re-used in the same step in ComputeUseCount.