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<p class="MsoNormal"><span lang="DE">Dear LLVM-Mailing-List,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE"><o:p> </o:p></span></p>
<p class="MsoNormal">I’m using the llvm::EngineBuilder to create an instance of the llvm::ExecutionEngine, I then JIT my code, take the addresses I need and delete the llvm::ExecutionEngine. But now I started to wonder, if I could reuse that instance for a
new module again?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I first tried calling llvm::EngineBuilder without setting a Module, I planned to add it later – but when I do this the “create” function will crash.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Another test I ran was calling “removeModule” of the llvm::ExecutionEngine after the call to finalizeObject. Then I added the same module again and ran finalizeObject again. The result was weird, I suddenly became error messages about
the relocation – I take this came because I applied a memory mapping in the first run.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">So to make it short: Is the llvm::ExecutionEngine designed for a reuse or is it better to create a new instance again?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Kind greetings<o:p></o:p></p>
<p class="MsoNormal">Björn<o:p></o:p></p>
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