llvm dev - Sep 2011 - [LLVMdev] Merging Modules

Hi,

Can anyone point me to some code (or offer advice) on how I can merge one Module
into another?

I have a list of Modules each containing one Function. I would like to combine
them all into one monolithic Module before transforming and optimizing (The
original Modules must remain unmodified)

Thanks,
paul
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Hi Paul,

On Sep 8, 2011, at 10:52 AM, Redmond, Paul wrote:
> Hi,
>  
> Can anyone point me to some code (or offer advice) on how I can merge one
Module into another?
>  
> I have a list of Modules each containing one Function. I would like to
combine them all into one monolithic Module before transforming and optimizing
(The original Modules must remain unmodified)
> 
See Linker::LinkModules(..).
-
Devang

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On 8 September 2011 10:57, Devang Patel <dpatel at apple.com> wrote:
> Hi Paul,
>
> On Sep 8, 2011, at 10:52 AM, Redmond, Paul wrote:
>
> Hi,****
> ** **
> Can anyone point me to some code (or offer advice) on how I can merge one
> Module into another?****
> ** **
> I have a list of Modules each containing one Function. I would like to
> combine them all into one monolithic Module before transforming and
> optimizing (The original Modules must remain unmodified)****
>
>
> See Linker::LinkModules(..).
>
Mm, I think LinkModules is destructive to one of its input modules. Try
CloneFunction
http://llvm.org/doxygen/namespacellvm.html#aabb040f50a7e75ad8d58bfc5d95636a4
 maybe?

> -
> Devang
>
>
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