[LLVMdev] Extracting Basic Blocks/CFG from LLVM/clang

[ankur deshwal]

Hi Ashish,

I guess it will easier to answer the question if you provide some more
details about what exactly you want to achieve. You can write an LLVM pass
to visit all basic blocks and dump them to a file ( if thats what you want)
- See [1].

[1]. http://llvm.org/docs/WritingAnLLVMPass.html


On Wed, Feb 20, 2013 at 7:26 PM, Ashish Kulkarni <
ashish-kulkarni at hotmail.com> wrote:

> Hi  LLVM developers,
>
>    I've been beginning to work with LLVM and I'm interested to know if
> there is a programmatic way to extract the control flow graph and/or basic
> blocks from LLVM/clang in order to do some analysis on them. Is there a way
> to get that ?
>
> thank you in advance.
>
>
> Regards,
>
> Kulkarni Ashish A.
> College of Engineering, Pune
> India.
>
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