[LLVMdev] Metadata

David Greene dag at cray.com
Thu Feb 11 12:07:15 PST 2010

On Thursday 11 February 2010 14:02:13 Dan Gohman wrote:

> >> Putting a bit (or multiple bits) in MachineMemOperand for this
> >> would also make sense.
> >
> > Is there any chance a MachineMemOperand will be shared by multiple
> > instructions?
> Yes.

Then we can't use it to hold a non-temporal flag.  The operand might be
non-temporal in one context but it may not be in another.


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