[LLVMdev] Emit only one function of the module to native code

[Eric Christopher]

llvm-extract and then llc?

-eric


On Mon, Nov 19, 2012 at 10:25 AM, Christophe Duvernois <
christophe.duvernois at gmail.com> wrote:

> Hi
>
> I use llvm-3.1. I have a large module and i want to emit native code (or
> assembly) for one function.
>
> I tried to replace the PassManager in llc by a FunctionPassManager but I
> have a crash so this is probably not the good way to do it. (cf attached
> my simple test)
>
> Is it possible to write one function from the module? What is the good way
> to do it?
>
> Thanks in advance.
>
> Christophe
>
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