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Reverse taint analysis module #14
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Adds an LLVM pass to do the 'reverse taint analysis' that allows tracing back along the call stack in order to detect what functions could have been the fault that crashed the program.
The pass has the same basic algorithm as #13 but acts on IR and uses symbol names instead of addresses. It has the benefit of knowing exactly how many parameters each function should have, something binary ninja struggles with.
Requires debug info in the IR.
Still has some todos before its ready: