llvm dev - Sep 2009 - [LLVMdev] lli question

Hi
   I have a couple of questions on lli/jit. If someone give me
pointers, it would be much appreciated.
I would like to find out what the different passes from the target -if
target is available-  that get executed when lli is invoked. Is the
pipeline similar to llc ? Does it have a fast mode as well?

thanks in advance
shrey

On Thu, Sep 24, 2009 at 9:05 PM, shreyas krishnan <shreyas76 at gmail.com>
wrote:
> Hi
>   I have a couple of questions on lli/jit. If someone give me
> pointers, it would be much appreciated.
> I would like to find out what the different passes from the target -if
> target is available-  that get executed when lli is invoked. Is the
> pipeline similar to llc ? Does it have a fast mode as well?
Yes, the JIT constructor takes a CodeGenOpt::Level argument which
corresponds to the optimization level arguments to llc.

See include/llvm/ExecutionEngine/ExecutionEngine.h

 - Daniel