[llvm-dev] Getting variable names from LLVM Pass

[Ridwan Shariffdeen via llvm-dev]

Hi,

I want to retrieve the variable names used in a statement, I tried the
following snippet,
but it only gives me the variable named in llvm bitcode. I need the
variable name in source code.

for (auto op = I.op_begin(); op != I.op_end(); op++) {
                        Value* v = op->get();
                        StringRef name = v->getName();
}

Is there specific documentation I can refer to implement this?

Thanks

-- 
*Ridwan Shariffdeen*
Graduate Student | National University of Singapore
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