[LLVMdev] Emit a dot file from llvm pass

[Kyriakos Georgiou]

Hi,

I know that from your llvm pass you can call : viewCFG() or viewCFGOnly to
view a graphviz representation of a function. These creates and store the
.dot files somewhere in the \tmp folder under linux. Is there any way to
specify in which file to save the .dot code?

Thank you,
Kyriakos
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