llvm dev - Mar 2013 - [LLVMdev] How can a pass obtain the path of input file?

Hi all
I write a pass, which will link two module together,
Is there some method that I can obtain the path of the input file?
If so, I can get the module by the path of the input.

Or Is there some method that I can obtain the two modules of the input file by
opt?

Thanks,
yaoxiao
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On 3/27/13 8:54 PM, xiaoyaollvm wrote:
>  Hi all
> I write a pass, which will link two module together,
There is already code in LLVM that does this.  Is there a reason why 
you're writing your own version?
> Is there some method that I can obtain the path of the input file?
> If so, I can get the module by the path of the input.
I don't know of any way to do this.  The bytecode, in general, may not 
be coming from a file.  It may come from a pipe on standard input, for 
example, on a Unix system.


-- John T.
>
> Or Is there some method that I can obtain the two modules of the input 
> file by opt?
>
> Thanks,
> yaoxiao
>
>
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