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Re: [tree-ssa] Treat ASM_EXPR operands as real operands [patch]
- From: Andrew MacLeod <amacleod at redhat dot com>
- To: Jeff Law <law at redhat dot com>
- Cc: Diego Novillo <dnovillo at redhat dot com>, gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: 22 Jul 2003 10:06:37 -0400
- Subject: Re: [tree-ssa] Treat ASM_EXPR operands as real operands [patch]
- References: <200307220425.h6M4PXEH013026@speedy.slc.redhat.com>
On Tue, 2003-07-22 at 00:25, law@redhat.com wrote:
> In message <1058842759.3848.107.camel@frodo.toronto.redhat.com>, Diego Novillo
> writes:
> >expressions. Andrew, I'm hoping that this change will allow you to test
> >the changes for globals and scalarization that we talked about a few
> >days ago.
> >
When I make those changes :-) This will however allow me to check in a
bunch of other pending changes tho. Including getting rid of
SSA_NAME_HAS_REAL_REFS. Its running through the testsuites now.
> Great!
>
> FWIW, I didn't realize until just now that the VUSE vs real use issue
> for ASMs was going to have to be solved before I could make further
> progress on the dominator optimizer.
>
It was just lucky me tripping over it first :-)
So at the moment, I beleive we are not mixing VDEF and real operands
anywhere... right? yay!
Andrew