[LLVMdev] Error while creating ExecutionEngine

Bill Wendling isanbard at gmail.com
Sat Oct 25 23:46:05 PDT 2008

On Oct 25, 2008, at 9:51 PM, bhavani krishnan wrote:

> Hi,
> I am completely new to llvm. I am trying to build an optimization  
> pass. I need to interpret some instructions in the pass. To begin  
> with, I used the exact same code as HowtoUseJIT example. It compiles  
> fine. While executing using opt, I get the following error at the  
> point where th executionengine is created:
> opt: symbol lookup error: ../../../Release/lib/Try.so: undefined  
> symbol: _ZN4llvm15ExecutionEngine6createEPNS_14ModuleProviderEbPSs
> I tried looking in the archives but could not find any similar  
> problem.
> Please let me know what I am doing wrong. Please let me know if it  
> is possible to create an object of executionengine in the  
> optimization pass?
I'm not 100% sure, but I think that you will have to have opt load up  
the LLVMExecutionEngine.o library.


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