[LLVMdev] Register Coalescer does not preserve TargetFlag

[Villmow, Micah]

If it isn't being used by any back ends and it shouldn't be used by any backends, then I would say yes.

> -----Original Message-----
> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu]
> On Behalf Of Jim Grosbach
> Sent: Monday, August 06, 2012 11:19 AM
> To: Jakob Stoklund Olesen
> Cc: llvmdev at cs.uiuc.edu (LLVMdev at cs.uiuc.edu)
> Subject: Re: [LLVMdev] Register Coalescer does not preserve TargetFlag
> 
> 
> On Aug 6, 2012, at 11:16 AM, Jakob Stoklund Olesen <stoklund at 2pi.dk>
> wrote:
> 
> >
> > The getNextOperandForReg() function isn't used anywhere,
> 
> Should we remove it?
> 
> -Jim
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