ia64 scheduling broken since "ia64 eh, part 14"

[Richard Henderson]

On Wed, Apr 04, 2001 at 04:56:53PM +0100, Bernd Schmidt wrote:
> The code that prevented us from moving jumps upwards across memory
> write accesses suddenly disappeared.

It didn't disappear, it moved down.  But I did mess up.

> I've reverted this.

Better would be a schedule_memory_barrier_found to 
avoid the code duplication.


r~