llvm - How to construct Program Dependence Graph of a binary -


i'd construct ferrante's program dependence graph binary. once binary disassembled i'd create graph nodes instructions , edges relate nodes writes or read same data space (regs, memory address, ...). there tool accomplish ?

i've been using radare2 i'm able extract cfg of entire program, xrefs , regs read , writen per instruction. algorithm ... in advance.


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