[LLVMdev] Simple example of creating debug info?

[David Blaikie]

On Mon, Feb 9, 2015 at 12:46 PM, David Jones <djones at xtreme-eda.com> wrote:

> Is there a simple example of how to add debug metadata to IR using the C++
> API?
>

Yep: http://llvm.org/docs/tutorial/LangImpl8.html


>
> All I really need right now is the ability to annotate an instruction with
> line number and file name, although describing variables will be useful
> later.
>
> It's not clear from reading the include files how to "put it all together".
>
> Unfortunately, the output of my compiler is getting a little large to wade
> through by hand. I'd love to be able to set a breakpoint  in GDB to
> file:line in my source language, so as to step through the generated
> assembly code.
>
>
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