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Re: [tcb]: Add RHS to V_MUST_DEF


On Fri, 2004-10-01 at 14:48 -0400, Andrew MacLeod wrote:
> On Fri, 2004-10-01 at 14:34, Daniel Berlin wrote:
> 
> > a_2 = V_MAY_DEF <a_1>
> > 
> > V_MUST_DEF <a_3>
> > 
> > You'll now see
> > 
> > a_2 = V_MAY_DEF <a_1>
> > 
> > a_3 = V_MUST_DEF <a_2>
> > 
> 
> 
> I was thinking about how we show MUST_DEF too. Purely a reading nit, but
> I wonder if we would be better off printing it as,
> 
> V_MUST_DEF <a_3> , V_KILLS <a_2>
> 
> or some such thing.  Someone else probably has a better idea.
> 
> No functional difference, but makes it much clearer we are looking at a
> MUST def and not a MAY def. It also removes the implication that a_2 has
> something to do with a_3.
> 

Assuming i do that, is the patch okay for tcb?



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