[LLVMdev] Remove debug info from the byte code?

[Devang Patel]

On Thu, May 20, 2010 at 4:26 AM, Duncan Sands <baldrick at free.fr> wrote:
> Hi Zheng,
>
>> Is there any easy way to remove the debug info from the LLVM byte code
>> once I have collected all the debug info I needed? It is because the
>> debug info seems to slow down the program significantly. I may be able
>> to go through each basic block and delete the debug info in my pass.
>> But, is there any elegant way to do it?
>
> the opt tool has an option called -strip-debug, so presumably there is
> already a pass or utility that does this.

Yup, see StripDebugInfo() in StripSymbols.cpp.

-
Devang