[llvm-dev] (How) Can I add C standard libraries to JIT?

[Yafei Liu via llvm-dev]

Thanks Praveen, it works.

On Thu, Sep 19, 2019 at 3:39 AM Praveen Velliengiri <
praveenvelliengiri at gmail.com> wrote:

> Hi Yafei,
> As david told, you can make the symbols of your host process visible to
> the JIT'd code through DynamicLibrarySearchGenerator::getForCurrentProcess.
>
>
> On Thu, 19 Sep 2019 at 00:46, David Blaikie via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
>> +Lang Hames <lhames at gmail.com> , JITer of JITs.
>>
>> I believe there's some kind of resolver you can add that finds symbols in
>> the current process. Yes, lli uses some of the same pieces of JIT
>> infrastructure so you could go look at its source code to see how it's
>> managing this.
>>
>> On Wed, Sep 18, 2019 at 2:23 AM Yafei Liu via llvm-dev <
>> llvm-dev at lists.llvm.org> wrote:
>>
>>> When I declare some functions in my IR code which belongs to the C
>>> standard library(printf for example), the JIT will report that symbol
>>> cannot found.
>>>
>>> So is there any way I can add these libraries to my JIT?
>>>
>>> P.S. When I using lli, the printf will work, I guess lli is a
>>> JIT(right?) and it somehow knows where to find the symbol printf
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