[LLVMdev] Generating DFG or CDFG from C code

[janarbek]

Hi All,
I am new to LLVM. I want to generate a Dataflow graph or Control Dataflow graph from C code using LLVM. I have no idea how to do it in LLVM. I tried to use analysis and transform passes such as "-dot-cfg" but it doesn't give what I want. I want to generate a node for each operation in C code. 
Thanks in advance.JM.
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