Re: Improve VRP, remove DOM nonzero property tracking

[Jeffrey A Law <law at redhat dot com>]

On Thu, 2006-02-23 at 18:45 -0500, Daniel Berlin wrote:
> On Thu, 2006-02-23 at 15:58 -0700, Jeffrey A Law wrote:
> > On Fri, 2006-02-17 at 06:46 +0100, Steven Bosscher wrote:
> > > On Friday 17 February 2006 05:14, Jeffrey A Law wrote:
> > > > Here's the next installment in ripping out those bits in DOM which
> > > > are implemented better elsewhere in the compiler.
> > > 
> > > Yay, very nice.
> > > Bonus: I think your patch makes PHI_ARG_NONZERO unused...?
> > Bootstrapped and regression tested on i686-pc-linux-gnu.
> > 
> 
> Err, but you didn't actually remove the "nonzero" member from the
> approriate tree structure :)
February just isn't my month :(  I'm thinking I should just stay
away from the computer for a while...

I'll take care of this glitch the next time I spin a bootstrap
and test.

jeff