Backwards slicing

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Ming

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Feb 3, 2022, 3:34:27 PM2/3/22
to S2E Developer Forum
Hi,

I'm wondering if S2E has backwards slicing technique implemented. I'm asking because I am currently trying to find a way to investigate which functions need to be modeled to introduce symbolic variables, which can bump up the code coverage.

Best,
Ming

Vitaly Chipounov

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Feb 4, 2022, 1:28:56 PM2/4/22
to s2e...@googlegroups.com, Ming

Hi Ming,

There is no support for backward slicing currently. In general, you want to model functions that cause path explosion. You can run the fork profiler to identify which program counters fork the most.

Vitaly

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