llvm dev - Aug 2008 - [LLVMdev] LiveIntervals for FunctionPass

Is there an equivalent to LiveIntervals that works at the Function level?
If not, is there anything that makes it difficult to implement compared to
the MachineFunction version?

Sean
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I am not sure what you mean. Live interval analysis is done at the  
function level.

Evan

On Aug 19, 2008, at 1:26 AM, Sean Soria wrote:
> Is there an equivalent to LiveIntervals that works at the Function  
> level?  If not, is there anything that makes it difficult to  
> implement compared to the MachineFunction version?
>
> Sean
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

It's done at the MachineFunctionPass level as far as I can tell (
http://llvm.org/doxygen/classllvm_1_1LiveIntervals.html).  I'd like
something at the FunctionPass level.

On Tue, Aug 19, 2008 at 6:11 PM, Evan Cheng <evan.cheng at apple.com>
wrote:
> I am not sure what you mean. Live interval analysis is done at the
> function level.
>
> Evan
>
> On Aug 19, 2008, at 1:26 AM, Sean Soria wrote:
>
> > Is there an equivalent to LiveIntervals that works at the Function
> > level?  If not, is there anything that makes it difficult to
> > implement compared to the MachineFunction version?
> >
> > Sean
> > _______________________________________________
> > LLVM Developers mailing list
> > LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
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