[LLVMdev] How to get the total number of variables in a funciton?

[Mingxing Tan]

Hi, all;

How can I get the number of variables in a function/module (both the number of variables in original source program and the number of temporal variables for ssa-form)? 

I’m dealing with some dataflow analysis problem and need the information of variables. Appreciate any help. 

 

Thanks.

 

Star.Tan

 

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