[llvm-dev] Combining passes

[Anastasiya Ruzhanskaya via llvm-dev]

So, the main issue is, how to create simultaneously one library to
incorporate code to another llvm pass and one library (.so) to be able to
test the pass

2017-08-21 9:25 GMT+02:00 Anastasiya Ruzhanskaya <
anastasiya.ruzhanskaya at frtk.ru>:

> I also get now th error, that Two passes with the same argument  attempted
> to be registered! (as I have two libraries (.a and .so) , which seems now
> linking fine)
>
> 2017-08-21 8:17 GMT+02:00 Anastasiya Ruzhanskaya <
> anastasiya.ruzhanskaya at frtk.ru>:
>
>> Hello,
>> this is a question, concerning cmake lists configuration. I am trying to
>> link together two llvm passes, but they still should be as two modules. So:
>> passA - A.so
>> passB - B.so
>>
>> passB should use passA , so I sould use target_link_libraries ( and of
>> course, I have included useAnalysis in passB) . But I can't link libraries
>> that are build as Modules, so I tried to create two libraries at once ;
>> A.a(static) and A.so (llvm does not allow to create shared libraries).
>> Still that does not work : .a library has always conflicted declarations.
>> Are there any other ways?
>>
>
>
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