staged concolic miniwasm #89
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use the sub-nodes of the branch to classify whether the execution is true or false
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ahuoguo
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| ExploreTree.fillWithIfElse(cond.s) | ||
| if (cond.toInt != 0) { | ||
| info(s"Jump to $label") | ||
| ExploreTree.moveCursor(true) | ||
| trail(label)(newCtx)(mkont) | ||
| } else { | ||
| info(s"Continue") | ||
| ExploreTree.moveCursor(false) | ||
| eval(rest, kont, mkont, trail)(newCtx) | ||
| } |
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TODO: if cons.s is SymVal.Concrete, then do not fork on Exploration Tree
A test case will be a straight line for an exploration tree with a bunch of SymVal
Same for If, BrTable, and other control flow constructs
1. split concrete and symbolic interpreter 2. copy tests from concrete execution 3. some bug fixes
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